bug fixes...will detail later, need to fix multipeer party streaming

AudioStreamer/Categories/NSMutableArray+QueueMethods.h

@@ -0,0 +1,17 @@
+//
+//  NSMutableArray+QueueMethods.h
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/12/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@interface NSMutableArray (QueueMethods)
+
+- (void)pushObject:(id)object;
+- (id)popObject;
+- (id)topObject;
+
+@end

AudioStreamer/Categories/NSMutableArray+QueueMethods.m

@@ -0,0 +1,38 @@
+//
+//  NSMutableArray+QueueMethods.m
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/12/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "NSMutableArray+QueueMethods.h"
+
+@implementation NSMutableArray (QueueMethods)
+
+- (void)pushObject:(id)object
+{
+    [self addObject:object];
+}
+
+- (id)popObject
+{
+    if (self.count > 0) {
+        id object = self[0];
+        [self removeObjectAtIndex:0];
+        return object;
+    }
+
+    return nil;
+}
+
+- (id)topObject
+{
+    if (self.count > 0) {
+        return self[0];
+    }
+
+    return nil;
+}
+
+@end

AudioStreamer/Classes/TDAudioFileStream.h

@@ -0,0 +1,38 @@
+//
+//  TDAudioFileStream.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@class TDAudioFileStream;
+@protocol TDAudioFileStreamDelegate <NSObject>
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveError:(OSStatus)error;
+
+@required
+- (void)audioFileStreamDidBecomeReady:(TDAudioFileStream *)audioFileStream;
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription;
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length;
+
+@end
+
+@interface TDAudioFileStream : NSObject
+
+@property (assign, nonatomic) AudioStreamBasicDescription basicDescription;
+@property (assign, nonatomic) UInt64 totalByteCount;
+@property (assign, nonatomic) UInt32 packetBufferSize;
+@property (assign, nonatomic) void *magicCookieData;
+@property (assign, nonatomic) UInt32 magicCookieLength;
+@property (assign, nonatomic) BOOL discontinuous;
+@property (assign, nonatomic) id<TDAudioFileStreamDelegate> delegate;
+
+- (instancetype)init;
+
+- (void)parseData:(const void *)data length:(UInt32)length;
+
+@end

AudioStreamer/Classes/TDAudioFileStream.m

@@ -0,0 +1,112 @@
+//
+//  TDAudioFileStream.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioFileStream.h"
+
+@interface TDAudioFileStream ()
+
+@property (assign, nonatomic) AudioFileStreamID audioFileStreamID;
+
+- (void)didChangeProperty:(AudioFileStreamPropertyID)propertyID flags:(UInt32 *)flags;
+- (void)didReceivePackets:(const void *)packets packetDescriptions:(AudioStreamPacketDescription *)packetDescriptions numberOfPackets:(UInt32)numberOfPackets numberOfBytes:(UInt32)numberOfBytes;
+
+@end
+
+void TDAudioFileStreamPropertyListener(void *inClientData, AudioFileStreamID inAudioFileStreamID, AudioFileStreamPropertyID inPropertyID, UInt32 *ioFlags)
+{
+    TDAudioFileStream *audioFileStream = (__bridge TDAudioFileStream *)inClientData;
+    [audioFileStream didChangeProperty:inPropertyID flags:ioFlags];
+}
+
+void TDAudioFileStreamPacketsListener(void *inClientData, UInt32 inNumberBytes, UInt32 inNumberPackets, const void *inInputData, AudioStreamPacketDescription *inPacketDescriptions)
+{
+    TDAudioFileStream *audioFileStream = (__bridge TDAudioFileStream *)inClientData;
+    [audioFileStream didReceivePackets:inInputData packetDescriptions:inPacketDescriptions numberOfPackets:inNumberPackets numberOfBytes:inNumberBytes];
+}
+
+@implementation TDAudioFileStream
+
+- (instancetype)init
+{
+    self = [super init];
+    if (!self) return nil;
+
+    OSStatus err = AudioFileStreamOpen((__bridge void *)self, TDAudioFileStreamPropertyListener, TDAudioFileStreamPacketsListener, 0, &_audioFileStreamID);
+
+    if (err) return nil;
+
+    self.discontinuous = YES;
+
+    return self;
+}
+
+- (void)didChangeProperty:(AudioFileStreamPropertyID)propertyID flags:(UInt32 *)flags
+{
+    if (propertyID == kAudioFileStreamProperty_ReadyToProducePackets) {
+        UInt32 basicDescriptionSize = sizeof(self.basicDescription);
+        OSStatus err = AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_DataFormat, &basicDescriptionSize, &_basicDescription);
+
+        if (err) return [self.delegate audioFileStream:self didReceiveError:err];
+
+        UInt32 byteCountSize;
+        AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_AudioDataByteCount, &byteCountSize, &_totalByteCount);
+
+        UInt32 sizeOfUInt32 = sizeof(UInt32);
+        err = AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_PacketSizeUpperBound, &sizeOfUInt32, &_packetBufferSize);
+
+        if (err || !self.packetBufferSize) {
+            AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_MaximumPacketSize, &sizeOfUInt32, &_packetBufferSize);
+        }
+
+        Boolean writeable;
+        err = AudioFileStreamGetPropertyInfo(self.audioFileStreamID, kAudioFileStreamProperty_MagicCookieData, &_magicCookieLength, &writeable);
+
+        if (!err) {
+            self.magicCookieData = calloc(1, self.magicCookieLength);
+            AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_MagicCookieData, &_magicCookieLength, self.magicCookieData);
+        }
+
+        [self.delegate audioFileStreamDidBecomeReady:self];
+    }
+}
+
+- (void)didReceivePackets:(const void *)packets packetDescriptions:(AudioStreamPacketDescription *)packetDescriptions numberOfPackets:(UInt32)numberOfPackets numberOfBytes:(UInt32)numberOfBytes
+{
+    if (packetDescriptions) {
+        for (NSUInteger i = 0; i < numberOfPackets; i++) {
+            SInt64 packetOffset = packetDescriptions[i].mStartOffset;
+            UInt32 packetSize = packetDescriptions[i].mDataByteSize;
+
+            [self.delegate audioFileStream:self didReceiveData:(const void *)(packets + packetOffset) length:packetSize packetDescription:(AudioStreamPacketDescription)packetDescriptions[i]];
+        }
+    } else {
+        [self.delegate audioFileStream:self didReceiveData:(const void *)packets length:numberOfBytes];
+    }
+}
+
+- (void)parseData:(const void *)data length:(UInt32)length
+{
+    OSStatus err;
+
+    if (self.discontinuous) {
+        err = AudioFileStreamParseBytes(self.audioFileStreamID, length, data, kAudioFileStreamParseFlag_Discontinuity);
+        self.discontinuous = NO;
+    } else {
+        err = AudioFileStreamParseBytes(self.audioFileStreamID, length, data, 0);
+    }
+
+    if (err) [self.delegate audioFileStream:self didReceiveError:err];
+}
+
+- (void)dealloc
+{
+    AudioFileStreamClose(self.audioFileStreamID);
+    free(_magicCookieData);
+}
+
+@end

AudioStreamer/Classes/TDAudioQueue.h

@@ -0,0 +1,45 @@
+//
+//  TDAudioQueue.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+typedef NS_ENUM(NSUInteger, TDAudioQueueState) {
+    TDAudioQueueStateBuffering,
+    TDAudioQueueStateStopped,
+    TDAudioQueueStatePaused,
+    TDAudioQueueStatePlaying
+};
+
+@class TDAudioQueue;
+
+@protocol TDAudioQueueDelegate <NSObject>
+
+- (void)audioQueueDidFinishPlaying:(TDAudioQueue *)audioQueue;
+- (void)audioQueueDidStartPlaying:(TDAudioQueue *)audioQueue;
+
+@end
+
+@class TDAudioQueueBuffer;
+
+@interface TDAudioQueue : NSObject
+
+@property (assign, nonatomic) TDAudioQueueState state;
+@property (assign, nonatomic) id<TDAudioQueueDelegate> delegate;
+
+- (instancetype)initWithBasicDescription:(AudioStreamBasicDescription)basicDescription bufferCount:(UInt32)bufferCount bufferSize:(UInt32)bufferSize magicCookieData:(void *)magicCookieData magicCookieSize:(UInt32)magicCookieSize;
+
+- (TDAudioQueueBuffer *)nextFreeBuffer;
+- (void)enqueue;
+
+- (void)play;
+- (void)pause;
+- (void)stop;
+- (void)finish;
+
+@end

AudioStreamer/Classes/TDAudioQueue.m

@@ -0,0 +1,141 @@
+//
+//  TDAudioQueue.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueue.h"
+#import "TDAudioQueueBuffer.h"
+#import "TDAudioQueueController.h"
+#import "TDAudioQueueBufferManager.h"
+#import "TDAudioStreamerConstants.h"
+
+@interface TDAudioQueue ()
+
+@property (assign, nonatomic) AudioQueueRef audioQueue;
+@property (strong, nonatomic) TDAudioQueueBufferManager *bufferManager;
+@property (strong, nonatomic) NSCondition *waitForFreeBufferCondition;
+@property (assign, nonatomic) NSUInteger buffersToFillBeforeStart;
+
+- (void)didFreeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer;
+
+@end
+
+void TDAudioQueueOutputCallback(void *inUserData, AudioQueueRef inAudioQueue, AudioQueueBufferRef inAudioQueueBuffer)
+{
+    TDAudioQueue *audioQueue = (__bridge TDAudioQueue *)inUserData;
+    [audioQueue didFreeAudioQueueBuffer:inAudioQueueBuffer];
+}
+
+@implementation TDAudioQueue
+
+- (instancetype)initWithBasicDescription:(AudioStreamBasicDescription)basicDescription bufferCount:(UInt32)bufferCount bufferSize:(UInt32)bufferSize magicCookieData:(void *)magicCookieData magicCookieSize:(UInt32)magicCookieSize
+{
+    self = [self init];
+    if (!self) return nil;
+
+    OSStatus err = AudioQueueNewOutput(&basicDescription, TDAudioQueueOutputCallback, (__bridge void *)self, NULL, NULL, 0, &_audioQueue);
+
+    if (err) return nil;
+
+    self.bufferManager = [[TDAudioQueueBufferManager alloc] initWithAudioQueue:self.audioQueue size:bufferSize count:bufferCount];
+
+    AudioQueueSetProperty(self.audioQueue, kAudioQueueProperty_MagicCookie, magicCookieData, magicCookieSize);
+    free(magicCookieData);
+
+    AudioQueueSetParameter(self.audioQueue, kAudioQueueParam_Volume, 1.0);
+
+    self.waitForFreeBufferCondition = [[NSCondition alloc] init];
+    self.state = TDAudioQueueStateBuffering;
+    self.buffersToFillBeforeStart = kTDAudioQueueStartMinimumBuffers;
+
+    return self;
+}
+
+#pragma mark - Audio Queue Events
+
+- (void)didFreeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer
+{
+    [self.bufferManager freeAudioQueueBuffer:audioQueueBuffer];
+
+    [self.waitForFreeBufferCondition lock];
+    [self.waitForFreeBufferCondition signal];
+    [self.waitForFreeBufferCondition unlock];
+
+    if (self.state == TDAudioQueueStateStopped && ![self.bufferManager isProcessingAudioQueueBuffer]) {
+        [self.delegate audioQueueDidFinishPlaying:self];
+    }
+}
+
+#pragma mark - Public Methods
+
+- (TDAudioQueueBuffer *)nextFreeBuffer
+{
+    if (![self.bufferManager hasAvailableAudioQueueBuffer]) {
+        [self.waitForFreeBufferCondition lock];
+        [self.waitForFreeBufferCondition wait];
+        [self.waitForFreeBufferCondition unlock];
+    }
+
+    TDAudioQueueBuffer *nextBuffer = [self.bufferManager nextFreeBuffer];
+
+    if (!nextBuffer) return [self nextFreeBuffer];
+    return nextBuffer;
+}
+
+- (void)enqueue
+{
+    [self.bufferManager enqueueNextBufferOnAudioQueue:self.audioQueue];
+
+    if (self.state == TDAudioQueueStateBuffering && --self.buffersToFillBeforeStart == 0) {
+        AudioQueuePrime(self.audioQueue, 0, NULL);
+        [self play];
+        [self.delegate audioQueueDidStartPlaying:self];
+    }
+}
+
+#pragma mark - Audio Queue Controls
+
+- (void)play
+{
+    if (self.state == TDAudioQueueStatePlaying) return;
+
+    [TDAudioQueueController playAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStatePlaying;
+}
+
+- (void)pause
+{
+    if (self.state == TDAudioQueueStatePaused) return;
+
+    [TDAudioQueueController pauseAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStatePaused;
+}
+
+- (void)stop
+{
+    if (self.state == TDAudioQueueStateStopped) return;
+
+    [TDAudioQueueController stopAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStateStopped;
+}
+
+- (void)finish
+{
+    if (self.state == TDAudioQueueStateStopped) return;
+
+    [TDAudioQueueController finishAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStateStopped;
+}
+
+#pragma mark - Cleanup
+
+- (void)dealloc
+{
+    [self.bufferManager freeBufferMemoryFromAudioQueue:self.audioQueue];
+    AudioQueueDispose(self.audioQueue, YES);
+}
+
+@end

AudioStreamer/Classes/TDAudioQueueBuffer.h

@@ -0,0 +1,26 @@
+//
+//  TDAudioQueueBuffer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/11/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@interface TDAudioQueueBuffer : NSObject
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size;
+
+- (NSInteger)fillWithData:(const void *)data length:(UInt32)length offset:(UInt32)offset;
+- (BOOL)fillWithData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription;
+
+- (void)enqueueWithAudioQueue:(AudioQueueRef)auidoQueue;
+- (void)reset;
+
+- (BOOL)isEqual:(AudioQueueBufferRef)audioQueueBuffer;
+
+- (void)freeFromAudioQueue:(AudioQueueRef)audioQueue;
+
+@end

AudioStreamer/Classes/TDAudioQueueBuffer.m

@@ -0,0 +1,106 @@
+//
+//  TDAudioQueueBuffer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/11/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueBuffer.h"
+
+const NSUInteger kTDMaxPacketDescriptions = 512;
+
+@interface TDAudioQueueBuffer ()
+
+@property (assign, nonatomic) AudioQueueBufferRef audioQueueBuffer;
+@property (assign, nonatomic) UInt32 size;
+@property (assign, nonatomic) UInt32 fillPosition;
+@property (assign, nonatomic) AudioStreamPacketDescription *packetDescriptions;
+@property (assign, nonatomic) UInt32 numberOfPacketDescriptions;
+
+@end
+
+@implementation TDAudioQueueBuffer
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.size = size;
+    self.fillPosition = 0;
+    self.packetDescriptions = malloc(sizeof(AudioStreamPacketDescription) * kTDMaxPacketDescriptions);
+    self.numberOfPacketDescriptions = 0;
+
+    OSStatus err = AudioQueueAllocateBuffer(audioQueue, self.size, &_audioQueueBuffer);
+
+    if (err) return nil;
+
+    return self;
+}
+
+- (NSInteger)fillWithData:(const void *)data length:(UInt32)length offset:(UInt32)offset
+{
+    if (self.fillPosition + length <= self.size)
+    {
+        memcpy((char *)(self.audioQueueBuffer->mAudioData + self.fillPosition), (const char *)(data + offset), length);
+        self.fillPosition += length;
+    }
+    else
+    {
+        NSUInteger availableSpace = self.size - self.fillPosition;
+        memcpy((char *)(self.audioQueueBuffer->mAudioData + self.fillPosition), (const char *)data, availableSpace);
+        self.fillPosition = self.size;
+        return length - availableSpace;
+    }
+
+    if (self.fillPosition == self.size) {
+        return -1;
+    }
+
+    return 0;
+}
+
+- (BOOL)fillWithData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription
+{
+    if (self.fillPosition + packetDescription.mDataByteSize > self.size || self.numberOfPacketDescriptions == kTDMaxPacketDescriptions) return NO;
+
+    memcpy((char *)(self.audioQueueBuffer->mAudioData + self.fillPosition), (const char *)(data + packetDescription.mStartOffset), packetDescription.mDataByteSize);
+
+    self.packetDescriptions[self.numberOfPacketDescriptions] = packetDescription;
+    self.packetDescriptions[self.numberOfPacketDescriptions].mStartOffset = self.fillPosition;
+    self.numberOfPacketDescriptions++;
+
+    self.fillPosition += packetDescription.mDataByteSize;
+
+    return YES;
+}
+
+- (void)enqueueWithAudioQueue:(AudioQueueRef)audioQueue
+{
+    self.audioQueueBuffer->mAudioDataByteSize = self.fillPosition;
+    AudioQueueEnqueueBuffer(audioQueue, self.audioQueueBuffer, self.numberOfPacketDescriptions, self.packetDescriptions);
+}
+
+- (void)reset
+{
+    self.fillPosition = 0;
+    self.numberOfPacketDescriptions = 0;
+}
+
+- (BOOL)isEqual:(AudioQueueBufferRef)audioQueueBuffer
+{
+    return audioQueueBuffer == self.audioQueueBuffer;
+}
+
+- (void)freeFromAudioQueue:(AudioQueueRef)audioQueue
+{
+    AudioQueueFreeBuffer(audioQueue, self.audioQueueBuffer);
+}
+
+- (void)dealloc
+{
+    free(_packetDescriptions);
+}
+
+@end

AudioStreamer/Classes/TDAudioQueueBufferManager.h

@@ -0,0 +1,27 @@
+//
+//  TDAudioQueueBufferManager.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@class TDAudioQueueBuffer;
+
+@interface TDAudioQueueBufferManager : NSObject
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size count:(UInt32)count;
+
+- (void)freeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer;
+- (TDAudioQueueBuffer *)nextFreeBuffer;
+- (void)enqueueNextBufferOnAudioQueue:(AudioQueueRef)audioQueue;
+
+- (BOOL)hasAvailableAudioQueueBuffer;
+- (BOOL)isProcessingAudioQueueBuffer;
+
+- (void)freeBufferMemoryFromAudioQueue:(AudioQueueRef)audioQueue;
+
+@end

AudioStreamer/Classes/TDAudioQueueBufferManager.m

@@ -0,0 +1,114 @@
+//
+//  TDAudioQueueBufferManager.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueBufferManager.h"
+#import "TDAudioQueueBuffer.h"
+#import "NSMutableArray+QueueMethods.h"
+
+@interface TDAudioQueueBufferManager ()
+
+@property (assign, nonatomic) UInt32 bufferCount;
+@property (assign, nonatomic) UInt32 bufferSize;
+@property (strong, nonatomic) NSArray *audioQueueBuffers;
+@property (strong, atomic) NSMutableArray *freeBuffers;
+
+@end
+
+@implementation TDAudioQueueBufferManager
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size count:(UInt32)count
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.bufferCount = count;
+    self.bufferSize = size;
+
+    self.freeBuffers = [NSMutableArray arrayWithCapacity:self.bufferCount];
+    NSMutableArray *audioqueuebuffers = [NSMutableArray arrayWithCapacity:self.bufferCount];
+
+    for (NSUInteger i = 0; i < self.bufferCount; i++) {
+        TDAudioQueueBuffer *buffer = [[TDAudioQueueBuffer alloc] initWithAudioQueue:audioQueue size:self.bufferSize];
+
+        if (!buffer) {
+            i--;
+            continue;
+        }
+
+        audioqueuebuffers[i] = buffer;
+        [self.freeBuffers pushObject:@(i)];
+    }
+
+    self.audioQueueBuffers = [audioqueuebuffers copy];
+
+    return self;
+}
+
+#pragma mark - Public Methods
+
+- (void)freeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer
+{
+    for (NSUInteger i = 0; i < self.bufferCount; i++) {
+        if ([(TDAudioQueueBuffer *)self.audioQueueBuffers[i] isEqual:audioQueueBuffer]) {
+            [(TDAudioQueueBuffer *)self.audioQueueBuffers[i] reset];
+
+            @synchronized(self) {
+                [self.freeBuffers pushObject:@(i)];
+            }
+            break;
+        }
+    }
+
+#if DEBUG
+    if (self.freeBuffers.count > self.bufferCount >> 1) {
+        NSLog(@"Free Buffers: %lu", (unsigned long)self.freeBuffers.count);
+    }
+#endif
+}
+
+- (TDAudioQueueBuffer *)nextFreeBuffer
+{
+    if (![self hasAvailableAudioQueueBuffer]) return nil;
+    @synchronized(self) {
+        return self.audioQueueBuffers[[[self.freeBuffers topObject] integerValue]];
+    }
+}
+
+- (void)enqueueNextBufferOnAudioQueue:(AudioQueueRef)audioQueue
+{
+    @synchronized(self) {
+        NSInteger nextBufferIndex = [[self.freeBuffers popObject] integerValue];
+        TDAudioQueueBuffer *nextBuffer = self.audioQueueBuffers[nextBufferIndex];
+        [nextBuffer enqueueWithAudioQueue:audioQueue];
+    }
+}
+
+- (BOOL)hasAvailableAudioQueueBuffer
+{
+    @synchronized(self) {
+        return self.freeBuffers.count > 0;
+    }
+}
+
+- (BOOL)isProcessingAudioQueueBuffer
+{
+    @synchronized(self) {
+        return self.freeBuffers.count != self.bufferCount;
+    }
+}
+
+#pragma mark - Cleanup
+
+- (void)freeBufferMemoryFromAudioQueue:(AudioQueueRef)audioQueue
+{
+    for (NSUInteger i = 0; i < self.audioQueueBuffers.count; i++) {
+        [(TDAudioQueueBuffer *)self.audioQueueBuffers[i] freeFromAudioQueue:audioQueue];
+    }
+}
+
+@end

AudioStreamer/Classes/TDAudioQueueController.h

@@ -0,0 +1,19 @@
+//
+//  TDAudioQueueController.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@interface TDAudioQueueController : NSObject
+
++ (OSStatus)playAudioQueue:(AudioQueueRef)audioQueue;
++ (OSStatus)pauseAudioQueue:(AudioQueueRef)audioQueue;
++ (OSStatus)stopAudioQueue:(AudioQueueRef)audioQueue;
++ (OSStatus)finishAudioQueue:(AudioQueueRef)audioQueue;
+
+@end

AudioStreamer/Classes/TDAudioQueueController.m

@@ -0,0 +1,38 @@
+//
+//  TDAudioQueueController.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueController.h"
+
+@implementation TDAudioQueueController
+
++ (OSStatus)playAudioQueue:(AudioQueueRef)audioQueue
+{
+    return AudioQueueStart(audioQueue, NULL);
+}
+
++ (OSStatus)pauseAudioQueue:(AudioQueueRef)audioQueue
+{
+    return AudioQueuePause(audioQueue);
+}
+
++ (OSStatus)stopAudioQueue:(AudioQueueRef)audioQueue
+{
+    return [self stopAudioQueue:audioQueue immediately:YES];
+}
+
++ (OSStatus)finishAudioQueue:(AudioQueueRef)audioQueue
+{
+    return [self stopAudioQueue:audioQueue immediately:NO];
+}
+
++ (OSStatus)stopAudioQueue:(AudioQueueRef)audioQueue immediately:(BOOL)immediately
+{
+    return AudioQueueStop(audioQueue, immediately);
+}
+
+@end

AudioStreamer/Classes/TDAudioQueueFiller.h

@@ -0,0 +1,19 @@
+//
+//  TDAudioQueueFiller.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/31/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@class TDAudioQueue;
+
+@interface TDAudioQueueFiller : NSObject
+
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length offset:(UInt32)offset;
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription;
+
+@end

AudioStreamer/Classes/TDAudioQueueFiller.m

@@ -0,0 +1,41 @@
+//
+//  TDAudioQueueFiller.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/31/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueFiller.h"
+#import "TDAudioQueueBuffer.h"
+#import "TDAudioQueue.h"
+
+@implementation TDAudioQueueFiller
+
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length offset:(UInt32)offset
+{
+    TDAudioQueueBuffer *audioQueueBuffer = [audioQueue nextFreeBuffer];
+
+    NSInteger leftovers = [audioQueueBuffer fillWithData:data length:length offset:offset];
+
+    if (leftovers == 0) return;
+
+    [audioQueue enqueue];
+
+    if (leftovers > 0)
+        [self fillAudioQueue:audioQueue withData:data length:length offset:(length - (UInt32)leftovers)];
+}
+
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription
+{
+    TDAudioQueueBuffer *audioQueueBuffer = [audioQueue nextFreeBuffer];
+
+    BOOL hasMoreRoomForPackets = [audioQueueBuffer fillWithData:data length:length packetDescription:packetDescription];
+
+    if (!hasMoreRoomForPackets) {
+        [audioQueue enqueue];
+        [self fillAudioQueue:audioQueue withData:data length:length packetDescription:packetDescription];
+    }
+}
+
+@end

AudioStreamer/Classes/TDAudioStream.h

@@ -0,0 +1,39 @@
+//
+//  TDAudioStream.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+typedef NS_ENUM(NSUInteger, TDAudioStreamEvent) {
+    TDAudioStreamEventHasData,
+    TDAudioStreamEventWantsData,
+    TDAudioStreamEventEnd,
+    TDAudioStreamEventError
+};
+
+@class TDAudioStream;
+
+@protocol TDAudioStreamDelegate <NSObject>
+
+@required
+- (void)audioStream:(TDAudioStream *)audioStream didRaiseEvent:(TDAudioStreamEvent)event;
+
+@end
+
+@interface TDAudioStream : NSObject
+
+@property (assign, nonatomic) id<TDAudioStreamDelegate> delegate;
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream;
+- (instancetype)initWithOutputStream:(NSOutputStream *)outputStream;
+
+- (void)open;
+- (void)close;
+- (UInt32)readData:(uint8_t *)data maxLength:(UInt32)maxLength;
+- (UInt32)writeData:(uint8_t *)data maxLength:(UInt32)maxLength;
+
+@end

AudioStreamer/Classes/TDAudioStream.m

@@ -0,0 +1,93 @@
+//
+//  TDAudioStream.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioStream.h"
+
+@interface TDAudioStream () <NSStreamDelegate>
+
+@property (strong, nonatomic) NSStream *stream;
+
+@end
+
+@implementation TDAudioStream
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.stream = inputStream;
+
+    return self;
+}
+
+- (instancetype)initWithOutputStream:(NSOutputStream *)outputStream
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.stream = outputStream;
+
+    return self;
+}
+
+- (void)open
+{
+    self.stream.delegate = self;
+    [self.stream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
+    return [self.stream open];
+}
+
+- (void)stream:(NSStream *)aStream handleEvent:(NSStreamEvent)eventCode
+{
+    switch (eventCode) {
+        case NSStreamEventHasBytesAvailable:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventHasData];
+            break;
+
+        case NSStreamEventHasSpaceAvailable:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventWantsData];
+            break;
+
+        case NSStreamEventEndEncountered:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventEnd];
+            break;
+
+        case NSStreamEventErrorOccurred:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventError];
+            break;
+
+        default:
+            break;
+    }
+}
+
+- (UInt32)readData:(uint8_t *)data maxLength:(UInt32)maxLength
+{
+    return (UInt32)[(NSInputStream *)self.stream read:data maxLength:maxLength];
+}
+
+- (UInt32)writeData:(uint8_t *)data maxLength:(UInt32)maxLength
+{
+    return (UInt32)[(NSOutputStream *)self.stream write:data maxLength:maxLength];
+}
+
+- (void)close
+{
+    [self.stream close];
+    self.stream.delegate = nil;
+    [self.stream removeFromRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
+}
+
+- (void)dealloc
+{
+    if (self.stream)
+        [self close];
+}
+
+@end

AudioStreamer/TDAudioInputStreamer.h

@@ -0,0 +1,24 @@
+//
+//  TDAudioInputStreamer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@interface TDAudioInputStreamer : NSObject
+
+@property (assign, nonatomic) UInt32 audioStreamReadMaxLength;
+@property (assign, nonatomic) UInt32 audioQueueBufferSize;
+@property (assign, nonatomic) UInt32 audioQueueBufferCount;
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream;
+
+- (void)start;
+- (void)resume;
+- (void)pause;
+- (void)stop;
+
+@end

AudioStreamer/TDAudioInputStreamer.m

@@ -0,0 +1,195 @@
+//
+//  TDAudioInputStreamer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioInputStreamer.h"
+#import "TDAudioFileStream.h"
+#import "TDAudioStream.h"
+#import "TDAudioQueue.h"
+#import "TDAudioQueueBuffer.h"
+#import "TDAudioQueueFiller.h"
+#import "TDAudioStreamerConstants.h"
+
+@interface TDAudioInputStreamer () <TDAudioStreamDelegate, TDAudioFileStreamDelegate, TDAudioQueueDelegate>
+
+@property (strong, nonatomic) NSThread *audioStreamerThread;
+@property (assign, atomic) BOOL isPlaying;
+
+@property (strong, nonatomic) TDAudioStream *audioStream;
+@property (strong, nonatomic) TDAudioFileStream *audioFileStream;
+@property (strong, nonatomic) TDAudioQueue *audioQueue;
+
+@end
+
+@implementation TDAudioInputStreamer
+
+- (instancetype)init
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.audioFileStream = [[TDAudioFileStream alloc] init];
+    if (!self.audioFileStream) return nil;
+
+    self.audioFileStream.delegate = self;
+
+    return self;
+}
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream
+{
+    self = [self init];
+    if (!self) return nil;
+
+    self.audioStream = [[TDAudioStream alloc] initWithInputStream:inputStream];
+    if (!self.audioStream) return nil;
+
+    self.audioStream.delegate = self;
+
+    return self;
+}
+
+- (void)start
+{
+    if (![[NSThread currentThread] isEqual:[NSThread mainThread]]) {
+        return [self performSelectorOnMainThread:@selector(start) withObject:nil waitUntilDone:YES];
+    }
+
+    self.audioStreamerThread = [[NSThread alloc] initWithTarget:self selector:@selector(run) object:nil];
+    [self.audioStreamerThread start];
+}
+
+- (void)run
+{
+    @autoreleasepool {
+        [self.audioStream open];
+
+        self.isPlaying = YES;
+
+        while (self.isPlaying && [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]]) ;
+    }
+}
+
+#pragma mark - Properties
+
+- (UInt32)audioStreamReadMaxLength
+{
+    if (!_audioStreamReadMaxLength)
+        _audioStreamReadMaxLength = kTDAudioStreamReadMaxLength;
+
+    return _audioStreamReadMaxLength;
+}
+
+- (UInt32)audioQueueBufferSize
+{
+    if (!_audioQueueBufferSize)
+        _audioQueueBufferSize = kTDAudioQueueBufferSize;
+
+    return _audioQueueBufferSize;
+}
+
+- (UInt32)audioQueueBufferCount
+{
+    if (!_audioQueueBufferCount)
+        _audioQueueBufferCount = kTDAudioQueueBufferCount;
+
+    return _audioQueueBufferCount;
+}
+
+#pragma mark - TDAudioStreamDelegate
+
+- (void)audioStream:(TDAudioStream *)audioStream didRaiseEvent:(TDAudioStreamEvent)event
+{
+    switch (event) {
+        case TDAudioStreamEventHasData: {
+            uint8_t bytes[self.audioStreamReadMaxLength];
+            UInt32 length = [audioStream readData:bytes maxLength:self.audioStreamReadMaxLength];
+            [self.audioFileStream parseData:bytes length:length];
+            break;
+        }
+
+        case TDAudioStreamEventEnd:
+            self.isPlaying = NO;
+            [self.audioQueue finish];
+            break;
+
+        case TDAudioStreamEventError:
+            [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioStreamDidFinishPlayingNotification object:nil];
+            break;
+
+        default:
+            break;
+    }
+}
+
+#pragma mark - TDAudioFileStreamDelegate
+
+- (void)audioFileStreamDidBecomeReady:(TDAudioFileStream *)audioFileStream
+{
+    UInt32 bufferSize = audioFileStream.packetBufferSize ? audioFileStream.packetBufferSize : self.audioQueueBufferSize;
+
+    self.audioQueue = [[TDAudioQueue alloc] initWithBasicDescription:audioFileStream.basicDescription bufferCount:self.audioQueueBufferCount bufferSize:bufferSize magicCookieData:audioFileStream.magicCookieData magicCookieSize:audioFileStream.magicCookieLength];
+
+    self.audioQueue.delegate = self;
+}
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveError:(OSStatus)error
+{
+    [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioStreamDidFinishPlayingNotification object:nil];
+}
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length
+{
+    [TDAudioQueueFiller fillAudioQueue:self.audioQueue withData:data length:length offset:0];
+}
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription
+{
+    [TDAudioQueueFiller fillAudioQueue:self.audioQueue withData:data length:length packetDescription:packetDescription];
+}
+
+#pragma mark - TDAudioQueueDelegate
+
+- (void)audioQueueDidFinishPlaying:(TDAudioQueue *)audioQueue
+{
+    [self performSelectorOnMainThread:@selector(notifyMainThread:) withObject:TDAudioStreamDidFinishPlayingNotification waitUntilDone:NO];
+}
+
+- (void)audioQueueDidStartPlaying:(TDAudioQueue *)audioQueue
+{
+    [self performSelectorOnMainThread:@selector(notifyMainThread:) withObject:TDAudioStreamDidStartPlayingNotification waitUntilDone:NO];
+}
+
+- (void)notifyMainThread:(NSString *)notificationName
+{
+    [[NSNotificationCenter defaultCenter] postNotificationName:notificationName object:nil];
+}
+
+#pragma mark - Public Methods
+
+- (void)resume
+{
+    [self.audioQueue play];
+}
+
+- (void)pause
+{
+    [self.audioQueue pause];
+}
+
+- (void)stop
+{
+    [self performSelector:@selector(stopThread) onThread:self.audioStreamerThread withObject:nil waitUntilDone:YES];
+}
+
+- (void)stopThread
+{
+    self.isPlaying = NO;
+    [self.audioQueue stop];
+}
+
+@end

AudioStreamer/TDAudioOutputStreamer.h

@@ -0,0 +1,21 @@
+//
+//  TDAudioOutputStreamer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/14/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@class AVURLAsset;
+
+@interface TDAudioOutputStreamer : NSObject
+
+- (instancetype)initWithOutputStream:(NSOutputStream *)stream;
+
+- (void)streamAudioFromURL:(NSURL *)url;
+- (void)start;
+- (void)stop;
+
+@end

AudioStreamer/TDAudioOutputStreamer.m

@@ -0,0 +1,144 @@
+//
+//  TDAudioOutputStreamer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/14/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <AVFoundation/AVFoundation.h>
+#import "TDAudioOutputStreamer.h"
+#import "TDAudioStream.h"
+
+@interface TDAudioOutputStreamer () <TDAudioStreamDelegate>
+
+@property (strong, nonatomic) TDAudioStream *audioStream;
+@property (strong, nonatomic) AVAssetReader *assetReader;
+@property (strong, nonatomic) AVAssetReaderTrackOutput *assetOutput;
+@property (strong, nonatomic) NSThread *streamThread;
+
+@property (assign, atomic) BOOL isStreaming;
+
+@end
+
+@implementation TDAudioOutputStreamer
+
+- (instancetype) initWithOutputStream:(NSOutputStream *)stream
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.audioStream = [[TDAudioStream alloc] initWithOutputStream:stream];
+    self.audioStream.delegate = self;
+    NSLog(@"Init");
+
+    return self;
+}
+
+- (void)start
+{
+    if (![[NSThread currentThread] isEqual:[NSThread mainThread]]) {
+        return [self performSelectorOnMainThread:@selector(start) withObject:nil waitUntilDone:YES];
+    }
+
+    NSLog(@"Start");
+    self.streamThread = [[NSThread alloc] initWithTarget:self selector:@selector(run) object:nil];
+    [self.streamThread start];
+}
+
+- (void)run
+{
+    @autoreleasepool {
+        [self.audioStream open];
+
+        self.isStreaming = YES;
+        NSLog(@"Loop");
+
+        while (self.isStreaming && [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]]) ;
+
+        NSLog(@"Done");
+    }
+}
+
+- (void)streamAudioFromURL:(NSURL *)url
+{
+    AVURLAsset *asset = [AVURLAsset URLAssetWithURL:url options:nil];
+    NSError *assetError;
+
+    self.assetReader = [AVAssetReader assetReaderWithAsset:asset error:&assetError];
+    self.assetOutput = [AVAssetReaderTrackOutput assetReaderTrackOutputWithTrack:asset.tracks[0] outputSettings:nil];
+    if (![self.assetReader canAddOutput:self.assetOutput]) return;
+
+    [self.assetReader addOutput:self.assetOutput];
+    [self.assetReader startReading];
+    NSLog(@"Read Asset");
+}
+
+- (void)sendDataChunk
+{
+    CMSampleBufferRef sampleBuffer;
+
+    sampleBuffer = [self.assetOutput copyNextSampleBuffer];
+
+    if (sampleBuffer == NULL || CMSampleBufferGetNumSamples(sampleBuffer) == 0) {
+        CFRelease(sampleBuffer);
+        return;
+    }
+
+    CMBlockBufferRef blockBuffer;
+    AudioBufferList audioBufferList;
+
+    OSStatus err = CMSampleBufferGetAudioBufferListWithRetainedBlockBuffer(sampleBuffer, NULL, &audioBufferList, sizeof(AudioBufferList), NULL, NULL, kCMSampleBufferFlag_AudioBufferList_Assure16ByteAlignment, &blockBuffer);
+
+    if (err) {
+        CFRelease(sampleBuffer);
+        return;
+    }
+
+    for (NSUInteger i = 0; i < audioBufferList.mNumberBuffers; i++) {
+        AudioBuffer audioBuffer = audioBufferList.mBuffers[i];
+        [self.audioStream writeData:audioBuffer.mData maxLength:audioBuffer.mDataByteSize];
+        NSLog(@"buffer size: %u", (unsigned int)audioBuffer.mDataByteSize);
+    }
+
+    CFRelease(blockBuffer);
+    CFRelease(sampleBuffer);
+}
+
+- (void)stop
+{
+    [self performSelector:@selector(stopThread) onThread:self.streamThread withObject:nil waitUntilDone:YES];
+}
+
+- (void)stopThread
+{
+    self.isStreaming = NO;
+    [self.audioStream close];
+    NSLog(@"Stop");
+}
+
+#pragma mark - TDAudioStreamDelegate
+
+- (void)audioStream:(TDAudioStream *)audioStream didRaiseEvent:(TDAudioStreamEvent)event
+{
+    switch (event) {
+        case TDAudioStreamEventWantsData:
+            [self sendDataChunk];
+            break;
+
+        case TDAudioStreamEventError:
+            // TODO: shit!
+            NSLog(@"Stream Error");
+            break;
+
+        case TDAudioStreamEventEnd:
+            // TODO: shit!
+            NSLog(@"Stream Ended");
+            break;
+
+        default:
+            break;
+    }
+}
+
+@end

AudioStreamer/TDAudioStreamer.h

@@ -0,0 +1,17 @@
+//
+//  TDAudioStreamer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/18/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+#import "TDAudioStreamerConstants.h"
+#import "TDAudioInputStreamer.h"
+#import "TDAudioOutputStreamer.h"
+
+@interface TDAudioStreamer : NSObject
+
+@end

AudioStreamer/TDAudioStreamer.m

@@ -0,0 +1,13 @@
+//
+//  TDAudioStreamer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/18/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioStreamer.h"
+
+@implementation TDAudioStreamer
+
+@end

AudioStreamer/TDAudioStreamerConstants.h

@@ -0,0 +1,25 @@
+//
+//  TDAudioStreamerConstants.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/5/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+extern NSString *const TDAudioStreamerDidChangeAudioNotification;
+extern NSString *const TDAudioStreamerDidPauseNotification;
+extern NSString *const TDAudioStreamerDidPlayNotification;
+extern NSString *const TDAudioStreamerDidStopNotification;
+
+extern NSString *const TDAudioStreamerNextTrackRequestNotification;
+extern NSString *const TDAudioStreamerPreviousTrackRequestNotification;
+
+extern NSString *const TDAudioStreamDidFinishPlayingNotification;
+extern NSString *const TDAudioStreamDidStartPlayingNotification;
+
+extern UInt32 const kTDAudioStreamReadMaxLength;
+extern UInt32 const kTDAudioQueueBufferSize;
+extern UInt32 const kTDAudioQueueBufferCount;
+extern UInt32 const kTDAudioQueueStartMinimumBuffers;

AudioStreamer/TDAudioStreamerConstants.m

@@ -0,0 +1,25 @@
+//
+//  TDAudioStreamerConstants.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/5/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioStreamerConstants.h"
+
+NSString *const TDAudioStreamerDidChangeAudioNotification = @"TDAudioStreamerDidChangeAudioNotification";
+NSString *const TDAudioStreamerDidPauseNotification = @"TDAudioStreamerDidPauseNotification";
+NSString *const TDAudioStreamerDidPlayNotification = @"TDAudioStreamerDidPlayNotification";
+NSString *const TDAudioStreamerDidStopNotification = @"TDAudioStreamerDidStopNotification";
+
+NSString *const TDAudioStreamerNextTrackRequestNotification = @"TDAudioStreamerNextTrackRequestNotification";
+NSString *const TDAudioStreamerPreviousTrackRequestNotification = @"TDAudioStreamerPreviousTrackRequestNotification";
+
+NSString *const TDAudioStreamDidFinishPlayingNotification = @"TDAudioStreamDidFinishPlayingNotification";
+NSString *const TDAudioStreamDidStartPlayingNotification = @"TDAudioStreamDidStartPlayingNotification";
+
+UInt32 const kTDAudioStreamReadMaxLength = 512;
+UInt32 const kTDAudioQueueBufferSize = 2048;
+UInt32 const kTDAudioQueueBufferCount = 16;
+UInt32 const kTDAudioQueueStartMinimumBuffers = 8;

GetHip.xcodeproj/project.pbxproj

@@ -100,20 +100,18 @@
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-		3E627FE61C55AE35005C0372 /* NSInputStream+URLInitialization.m in Sources */ = {isa = PBXBuildFile; fileRef = 3E627FC81C55AE35005C0372 /* NSInputStream+URLInitialization.m */; };
+		3E631B3F1CB4D3150050808F /* NSMutableArray+QueueMethods.m in Sources */ = {isa = PBXBuildFile; fileRef = 3E631B271CB4D3150050808F /* NSMutableArray+QueueMethods.m */; };
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+		3E631B411CB4D3150050808F /* TDAudioQueue.m in Sources */ = {isa = PBXBuildFile; fileRef = 3E631B2C1CB4D3150050808F /* TDAudioQueue.m */; };
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+		3E631B421CB4D3150050808F /* TDAudioQueueBuffer.m in Sources */ = {isa = PBXBuildFile; fileRef = 3E631B2E1CB4D3150050808F /* TDAudioQueueBuffer.m */; };
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+		3E631B491CB4D3150050808F /* TDAudioStreamer.m in Sources */ = {isa = PBXBuildFile; fileRef = 3E631B3C1CB4D3150050808F /* TDAudioStreamer.m */; };
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+		3E631B4A1CB4D3150050808F /* TDAudioStreamerConstants.m in Sources */ = {isa = PBXBuildFile; fileRef = 3E631B3E1CB4D3150050808F /* TDAudioStreamerConstants.m */; };
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@@ -248,34 +246,30 @@
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+		3E631B3E1CB4D3150050808F /* TDAudioStreamerConstants.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TDAudioStreamerConstants.m; sourceTree = "<group>"; };
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-		3E627FE51C55AE35005C0372 /* TDAudioPlayerConstants.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = TDAudioPlayerConstants.m; path = "../../../../Downloads/TDAudioPlayer-master/TDAudioPlayer/AudioPlayerLibrary/TDAudioPlayerConstants.m"; sourceTree = "<group>"; };
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@@ -631,76 +625,54 @@
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 			isa = PBXGroup;
 			children = (
-				3E627FC51C55AE35005C0372 /* AudioPlayer */,
+				3E631B241CB4D3150050808F /* AudioStreamer */,
-				3E627FD01C55AE35005C0372 /* AudioStreamer */,
-				3E627FE41C55AE35005C0372 /* TDAudioPlayerConstants.h */,
-				3E627FE51C55AE35005C0372 /* TDAudioPlayerConstants.m */,
 			);
 			name = TDAudioPlayer.framework;
 			sourceTree = "<group>";
 		};
-		3E627FC51C55AE35005C0372 /* AudioPlayer */ = {
+		3E631B241CB4D3150050808F /* AudioStreamer */ = {
 			isa = PBXGroup;
 			children = (
-				3E627FC61C55AE35005C0372 /* Categories */,
+				3E631B251CB4D3150050808F /* Categories */,
-				3E627FCB1C55AE35005C0372 /* Classes */,
+				3E631B281CB4D3150050808F /* Classes */,
-				3E627FCE1C55AE35005C0372 /* TDAudioPlayer.h */,
+				3E631B371CB4D3150050808F /* TDAudioInputStreamer.h */,
-				3E627FCF1C55AE35005C0372 /* TDAudioPlayer.m */,
+				3E631B381CB4D3150050808F /* TDAudioInputStreamer.m */,
+				3E631B391CB4D3150050808F /* TDAudioOutputStreamer.h */,
+				3E631B3A1CB4D3150050808F /* TDAudioOutputStreamer.m */,
+				3E631B3B1CB4D3150050808F /* TDAudioStreamer.h */,
+				3E631B3C1CB4D3150050808F /* TDAudioStreamer.m */,
+				3E631B3D1CB4D3150050808F /* TDAudioStreamerConstants.h */,
+				3E631B3E1CB4D3150050808F /* TDAudioStreamerConstants.m */,
 			);
-			name = AudioPlayer;
+			path = AudioStreamer;
-			path = "../../../../Downloads/TDAudioPlayer-master/TDAudioPlayer/AudioPlayerLibrary/AudioPlayer";
+			sourceTree = SOURCE_ROOT;
-			sourceTree = "<group>";
 		};
-		3E627FC61C55AE35005C0372 /* Categories */ = {
+		3E631B251CB4D3150050808F /* Categories */ = {
 			isa = PBXGroup;
 			children = (
-				3E627FC71C55AE35005C0372 /* NSInputStream+URLInitialization.h */,
+				3E631B261CB4D3150050808F /* NSMutableArray+QueueMethods.h */,
-				3E627FC81C55AE35005C0372 /* NSInputStream+URLInitialization.m */,
+				3E631B271CB4D3150050808F /* NSMutableArray+QueueMethods.m */,
-				3E627FC91C55AE35005C0372 /* NSMutableArray+QueueMethods.h */,
-				3E627FCA1C55AE35005C0372 /* NSMutableArray+QueueMethods.m */,
 			);
 			path = Categories;
 			sourceTree = "<group>";
 		};
-		3E627FCB1C55AE35005C0372 /* Classes */ = {
+		3E631B281CB4D3150050808F /* Classes */ = {
 			isa = PBXGroup;
 			children = (
-				3E627FCC1C55AE35005C0372 /* TDAudioMetaInfo.h */,
+				3E631B291CB4D3150050808F /* TDAudioFileStream.h */,
-				3E627FCD1C55AE35005C0372 /* TDAudioMetaInfo.m */,
+				3E631B2A1CB4D3150050808F /* TDAudioFileStream.m */,
-			);
+				3E631B2B1CB4D3150050808F /* TDAudioQueue.h */,
-			path = Classes;
+				3E631B2C1CB4D3150050808F /* TDAudioQueue.m */,
-			sourceTree = "<group>";
+				3E631B2D1CB4D3150050808F /* TDAudioQueueBuffer.h */,
-		};
+				3E631B2E1CB4D3150050808F /* TDAudioQueueBuffer.m */,
-		3E627FD01C55AE35005C0372 /* AudioStreamer */ = {
+				3E631B2F1CB4D3150050808F /* TDAudioQueueBufferManager.h */,
-			isa = PBXGroup;
+				3E631B301CB4D3150050808F /* TDAudioQueueBufferManager.m */,
-			children = (
+				3E631B311CB4D3150050808F /* TDAudioQueueController.h */,
-				3E627FD11C55AE35005C0372 /* Classes */,
+				3E631B321CB4D3150050808F /* TDAudioQueueController.m */,
-				3E627FE01C55AE35005C0372 /* TDAudioInputStreamer.h */,
+				3E631B331CB4D3150050808F /* TDAudioQueueFiller.h */,
-				3E627FE11C55AE35005C0372 /* TDAudioInputStreamer.m */,
+				3E631B341CB4D3150050808F /* TDAudioQueueFiller.m */,
-				3E627FE21C55AE35005C0372 /* TDAudioOutputStreamer.h */,
+				3E631B351CB4D3150050808F /* TDAudioStream.h */,
-				3E627FE31C55AE35005C0372 /* TDAudioOutputStreamer.m */,
+				3E631B361CB4D3150050808F /* TDAudioStream.m */,
-			);
-			name = AudioStreamer;
-			path = "../../../../Downloads/TDAudioPlayer-master/TDAudioPlayer/AudioPlayerLibrary/AudioStreamer";
-			sourceTree = "<group>";
-		};
-		3E627FD11C55AE35005C0372 /* Classes */ = {
-			isa = PBXGroup;
-			children = (
-				3E627FD21C55AE35005C0372 /* TDAudioFileStream.h */,
-				3E627FD31C55AE35005C0372 /* TDAudioFileStream.m */,
-				3E627FD41C55AE35005C0372 /* TDAudioQueue.h */,
-				3E627FD51C55AE35005C0372 /* TDAudioQueue.m */,
-				3E627FD61C55AE35005C0372 /* TDAudioQueueBuffer.h */,
-				3E627FD71C55AE35005C0372 /* TDAudioQueueBuffer.m */,
-				3E627FD81C55AE35005C0372 /* TDAudioQueueBufferManager.h */,
-				3E627FD91C55AE35005C0372 /* TDAudioQueueBufferManager.m */,
-				3E627FDA1C55AE35005C0372 /* TDAudioQueueController.h */,
-				3E627FDB1C55AE35005C0372 /* TDAudioQueueController.m */,
-				3E627FDC1C55AE35005C0372 /* TDAudioQueueFiller.h */,
-				3E627FDD1C55AE35005C0372 /* TDAudioQueueFiller.m */,
-				3E627FDE1C55AE35005C0372 /* TDAudioStream.h */,
-				3E627FDF1C55AE35005C0372 /* TDAudioStream.m */,
 			);
 			path = Classes;
 			sourceTree = "<group>";
@@ -897,56 +869,54 @@
 			files = (
 				3E101F081C52E65300C895CA /* PartyServiceManager.swift in Sources */,
 				3E330B1A1C38502F00276FE4 /* LoginViewController.swift in Sources */,
-				3E627FEA1C55AE35005C0372 /* TDAudioFileStream.m in Sources */,
 				3E1EE6391C6D02EB00F5C5D7 /* InPartyViewController.swift in Sources */,
 				3E627FC31C55978E005C0372 /* PartySessionManager.swift in Sources */,
-				3E627FE61C55AE35005C0372 /* NSInputStream+URLInitialization.m in Sources */,
 				3E5485B51C69CE2F00E7D5AB /* InvitedCollectionViewCell.swift in Sources */,
 				3E6D43891C7831B100CA805F /* InvitedToPartyViewController.swift in Sources */,
 				3E37709E1CAB5EC000A66097 /* ForgotPassViewController.swift in Sources */,
 				3E3412571C54C31F006226E0 /* SongSelectionViewController.swift in Sources */,
-				3E627FE81C55AE35005C0372 /* TDAudioMetaInfo.m in Sources */,
 				3E6738F51C6E9C7700B47C3E /* LoginController.swift in Sources */,
 				3E34125B1C54C73A006226E0 /* PartySession.swift in Sources */,
+				3E631B451CB4D3150050808F /* TDAudioQueueFiller.m in Sources */,
+				3E631B421CB4D3150050808F /* TDAudioQueueBuffer.m in Sources */,
 				3EBE825A1CB06793004A2730 /* HomeTabController.swift in Sources */,
 				3E50E0401C74B97300EB9EA9 /* BackToHomeScreenViewController.swift in Sources */,
-				3E627FF01C55AE35005C0372 /* TDAudioStream.m in Sources */,
-				3E627FE91C55AE35005C0372 /* TDAudioPlayer.m in Sources */,
 				3EDA82E31C4741C70081ED53 /* FriendDataSource.swift in Sources */,
 				3EDA82E11C473E900081ED53 /* FriendData.swift in Sources */,
-				3E627FF21C55AE35005C0372 /* TDAudioOutputStreamer.m in Sources */,
 				3EB6B39B1C87B8AE006B674D /* JoiningPartyViewController.swift in Sources */,
 				3E379F051C3F982900F7BCCD /* FriendsCell.swift in Sources */,
 				3E1BDA571C37111D00EE3B84 /* ViewController.swift in Sources */,
 				3E1AAD141C3BD92600809367 /* FriendsListViewController.swift in Sources */,
 				3E326BCE1C51C77600F785CF /* SettingsCellWrapper.swift in Sources */,
-				3E627FF31C55AE35005C0372 /* TDAudioPlayerConstants.m in Sources */,
 				3E5485B31C69A7DA00E7D5AB /* LoadingPartyViewController.swift in Sources */,
+				3E631B411CB4D3150050808F /* TDAudioQueue.m in Sources */,
 				3E3B14DC1C5BBB3B001C437F /* PendingRequestViewController.swift in Sources */,
 				3E379EF61C3E646000F7BCCD /* ParseNetDebug.m in Sources */,
-				3E627FED1C55AE35005C0372 /* TDAudioQueueBufferManager.m in Sources */,
 				3EBE976F1C53E6950079B54A /* InviteFriendCell.swift in Sources */,
-				3E627FEF1C55AE35005C0372 /* TDAudioQueueFiller.m in Sources */,
 				3E1BDA551C37111D00EE3B84 /* GetHip.xcdatamodeld in Sources */,
 				3E326BCC1C51C20000F785CF /* SettingsTableViewController.swift in Sources */,
 				3EF36C761C71694C00CD0DC0 /* SignInController.swift in Sources */,
+				3E631B441CB4D3150050808F /* TDAudioQueueController.m in Sources */,
 				3EBE97731C5413240079B54A /* TestInviteFriendsCell.swift in Sources */,
+				3E631B4A1CB4D3150050808F /* TDAudioStreamerConstants.m in Sources */,
 				3E101F0A1C52F14A00C895CA /* InviteFriendsView.swift in Sources */,
 				3E1B5E451C5274E700D1AB62 /* SettingsDetailViewWrapper.swift in Sources */,
+				3E631B481CB4D3150050808F /* TDAudioOutputStreamer.m in Sources */,
 				3EBE97711C540BB80079B54A /* TestInviteFriendsController.swift in Sources */,
 				3E18D4951C51FAC60012F7DF /* UserParseDataSource.swift in Sources */,
-				3E627FEC1C55AE35005C0372 /* TDAudioQueueBuffer.m in Sources */,
-				3E627FEB1C55AE35005C0372 /* TDAudioQueue.m in Sources */,
 				3E3412591C54C6B7006226E0 /* SongCellWrapper.swift in Sources */,
 				3E1BDA521C37111D00EE3B84 /* AppDelegate.swift in Sources */,
-				3E627FF11C55AE35005C0372 /* TDAudioInputStreamer.m in Sources */,
 				3E4169551C398A5B00B193AF /* SignUpViewController.swift in Sources */,
 				3E5BD3111C6C424300266B16 /* CurrentlyPlayingViewController.swift in Sources */,
-				3E627FEE1C55AE35005C0372 /* TDAudioQueueController.m in Sources */,
-				3E627FE71C55AE35005C0372 /* NSMutableArray+QueueMethods.m in Sources */,
 				3E3B14DE1C5BCC9B001C437F /* FriendRequestViewController.swift in Sources */,
+				3E631B491CB4D3150050808F /* TDAudioStreamer.m in Sources */,
+				3E631B431CB4D3150050808F /* TDAudioQueueBufferManager.m in Sources */,
+				3E631B461CB4D3150050808F /* TDAudioStream.m in Sources */,
+				3E631B401CB4D3150050808F /* TDAudioFileStream.m in Sources */,
 				3E18D4931C51F6230012F7DF /* UserParseData.swift in Sources */,
 				3E416EEE1C97BE31001EA319 /* NextUpViewController.swift in Sources */,
+				3E631B3F1CB4D3150050808F /* NSMutableArray+QueueMethods.m in Sources */,
+				3E631B471CB4D3150050808F /* TDAudioInputStreamer.m in Sources */,
 				3E5952851C39E54A00C88C71 /* HomeScreenViewController.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

GetHip/AppDelegate.swift

@@ -49,7 +49,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate , CLLocationManagerDelegat
         if(PFUser.currentUser() == nil){
             
             //var initialViewController = storyboard.instantiateViewControllerWithIdentifier("HomeVC") as! HomeScreenViewController
-            var initialViewController = storyboard.instantiateViewControllerWithIdentifier("LoginVC") as! UITabBarController
+            var initialViewController = storyboard.instantiateViewControllerWithIdentifier("LoginVC") as! LoginController
             self.window?.rootViewController = initialViewController
             self.window?.makeKeyAndVisible()
             

GetHip/AudioPlayer/Categories/NSInputStream+URLInitialization.h

@@ -0,0 +1,15 @@
+//
+//  NSInputStream+URLInitialization.h
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/11/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@interface NSInputStream (URLInitialization)
+
++ (NSInputStream *)inputStreamWithExternalURL:(NSURL *)url;
+
+@end

GetHip/AudioPlayer/Categories/NSInputStream+URLInitialization.m

@@ -0,0 +1,47 @@
+//
+//  NSInputStream+URLInitialization.m
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/11/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "NSInputStream+URLInitialization.h"
+
+@implementation NSInputStream (URLInitialization)
+
++ (NSInputStream *)inputStreamWithExternalURL:(NSURL *)url
+{
+    CFHTTPMessageRef message = CFHTTPMessageCreateRequest(NULL, (CFStringRef)@"GET", (__bridge CFURLRef)(url), kCFHTTPVersion1_1);
+
+    if (!message) return nil;
+
+    CFReadStreamRef stream = CFReadStreamCreateForHTTPRequest(NULL, message);
+    CFRelease(message);
+
+    if (!stream) return nil;
+
+    CFReadStreamSetProperty(stream, kCFStreamPropertyHTTPShouldAutoredirect, kCFBooleanTrue);
+
+    CFDictionaryRef proxySettings = CFNetworkCopySystemProxySettings();
+
+    CFReadStreamSetProperty(stream, kCFStreamPropertyHTTPProxy, proxySettings);
+
+    CFRelease(proxySettings);
+
+    if ([url.absoluteString rangeOfString:@"https"].location != NSNotFound) {
+        NSDictionary *sslSettings = @{(NSString *)kCFStreamSSLLevel: (NSString *)kCFStreamSocketSecurityLevelNegotiatedSSL,
+                                      (NSString *)kCFStreamSSLAllowsExpiredCertificates: @YES,
+                                      (NSString *)kCFStreamSSLAllowsExpiredRoots: @YES,
+                                      (NSString *)kCFStreamSSLAllowsAnyRoot: @YES,
+                                      (NSString *)kCFStreamSSLValidatesCertificateChain: @NO,
+                                      (NSString *)kCFStreamSSLPeerName: [NSNull null]};
+
+        CFReadStreamSetProperty(stream, kCFStreamPropertySSLSettings, (__bridge CFTypeRef)(sslSettings));
+    }
+
+//    CFRetain(stream);
+    return (__bridge NSInputStream *)stream;
+}
+
+@end

GetHip/AudioPlayer/Categories/NSMutableArray+QueueMethods.h

@@ -0,0 +1,17 @@
+//
+//  NSMutableArray+QueueMethods.h
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/12/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@interface NSMutableArray (QueueMethods)
+
+- (void)pushObject:(id)object;
+- (id)popObject;
+- (id)topObject;
+
+@end

GetHip/AudioPlayer/Categories/NSMutableArray+QueueMethods.m

@@ -0,0 +1,38 @@
+//
+//  NSMutableArray+QueueMethods.m
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/12/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "NSMutableArray+QueueMethods.h"
+
+@implementation NSMutableArray (QueueMethods)
+
+- (void)pushObject:(id)object
+{
+    [self addObject:object];
+}
+
+- (id)popObject
+{
+    if (self.count > 0) {
+        id object = self[0];
+        [self removeObjectAtIndex:0];
+        return object;
+    }
+
+    return nil;
+}
+
+- (id)topObject
+{
+    if (self.count > 0) {
+        return self[0];
+    }
+
+    return nil;
+}
+
+@end

GetHip/AudioPlayer/Classes/TDAudioMetaInfo.h

@@ -0,0 +1,19 @@
+//
+//  TDAudioMetaInfo.h
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 10/16/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@interface TDAudioMetaInfo : NSObject
+
+@property (strong, nonatomic) NSString *title;
+@property (strong, nonatomic) NSString *artist;
+@property (strong, nonatomic) NSString *albumArtSmall;
+@property (strong, nonatomic) NSString *albumArtLarge;
+@property (strong, nonatomic) NSNumber *duration;
+
+@end

GetHip/AudioPlayer/Classes/TDAudioMetaInfo.m

@@ -0,0 +1,13 @@
+//
+//  TDAudioMetaInfo.m
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 10/16/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioMetaInfo.h"
+
+@implementation TDAudioMetaInfo
+
+@end

GetHip/AudioPlayer/TDAudioPlayer.h

@@ -0,0 +1,41 @@
+//
+//  TDAudioPlayer.h
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 10/16/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+
+#import "TDAudioMetaInfo.h"
+#import "TDAudioInputStreamer.h"
+#import "TDAudioPlayerConstants.h"
+
+typedef NS_ENUM(NSInteger, TDAudioPlayerState) {
+    TDAudioPlayerStateStopped,
+    TDAudioPlayerStateStarting,
+    TDAudioPlayerStatePlaying,
+    TDAudioPlayerStatePaused
+};
+
+@interface TDAudioPlayer : NSObject
+
+@property (assign, nonatomic, readonly) TDAudioPlayerState state;
+
++ (instancetype)sharedAudioPlayer;
+
+- (void)loadAudioFromURL:(NSURL *)url;
+- (void)loadAudioFromURL:(NSURL *)url withMetaData:(TDAudioMetaInfo *)meta;
+
+- (void)loadAudioFromStream:(NSInputStream *)stream;
+- (void)loadAudioFromStream:(NSInputStream *)stream withMetaData:(TDAudioMetaInfo *)meta;
+
+- (void)play;
+- (void)pause;
+- (void)stop;
+
+- (void)handleRemoteControlEvent:(UIEvent *)event;
+
+@end

GetHip/AudioPlayer/TDAudioPlayer.m

@@ -0,0 +1,261 @@
+//
+//  TDAudioPlayer.m
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 10/16/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <AVFoundation/AVFoundation.h>
+#import <MediaPlayer/MediaPlayer.h>
+
+#import "TDAudioPlayer.h"
+
+@interface TDAudioPlayer ()
+
+@property (strong, nonatomic) TDAudioInputStreamer *streamer;
+@property (strong, nonatomic) NSMutableDictionary *nowPlayingMetaInfo;
+@property (assign, nonatomic) TDAudioPlayerState state;
+
+@property (strong, nonatomic) NSTimer *timer;
+@property (assign, nonatomic) NSUInteger elapsedTime;
+
+@end
+
+@implementation TDAudioPlayer
+
++ (instancetype)sharedAudioPlayer
+{
+    static TDAudioPlayer *player;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        player = [[TDAudioPlayer alloc] init];
+    });
+    return player;
+}
+
+- (instancetype)init
+{
+    self = [super init];
+    if (!self) return nil;
+
+    [[AVAudioSession sharedInstance] setActive:YES error:nil];
+    [[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayback error:nil];
+
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(audioSessionDidInterrupt:) name:AVAudioSessionInterruptionNotification object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(audioSessionDidChangeRoute:) name:AVAudioSessionRouteChangeNotification object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(audioDidStartPlaying) name:TDAudioStreamDidStartPlayingNotification object:nil];
+
+    return self;
+}
+
+#pragma mark - Audio Loading
+
+- (void)loadAudioFromURL:(NSURL *)url
+{
+    [self loadAudioFromURL:url withMetaData:nil];
+}
+
+- (void)loadAudioFromURL:(NSURL *)url withMetaData:(TDAudioMetaInfo *)meta
+{
+    [self reset];
+    self.streamer = [[TDAudioInputStreamer alloc] initWithURL:url];
+    [self changeAudioMetaInfo:meta];
+}
+
+- (void)loadAudioFromStream:(NSInputStream *)stream
+{
+    [self loadAudioFromStream:stream withMetaData:nil];
+}
+
+- (void)loadAudioFromStream:(NSInputStream *)stream withMetaData:(TDAudioMetaInfo *)meta
+{
+    [self reset];
+    self.streamer = [[TDAudioInputStreamer alloc] initWithInputStream:stream];
+    [self changeAudioMetaInfo:meta];
+}
+
+- (void)reset
+{
+    [self.streamer stop];
+    self.streamer = nil;
+
+    self.state = TDAudioPlayerStateStopped;
+    self.elapsedTime = 0;
+    [self clearTimer];
+}
+
+#pragma mark - Audio Controls
+
+- (void)play
+{
+    if (!self.streamer || self.state == TDAudioPlayerStatePlaying) return;
+    if (self.state == TDAudioPlayerStateStopped) return [self start];
+
+    [self.streamer resume];
+    [self setNowPlayingInfoWithPlaybackRate:@1];
+    self.timer = [NSTimer scheduledTimerWithTimeInterval:1.0f target:self selector:@selector(elapseTime) userInfo:nil repeats:YES];
+    self.state = TDAudioPlayerStatePlaying;
+    [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerDidPlayNotification object:nil];
+}
+
+- (void)start
+{
+    if (self.state == TDAudioPlayerStateStarting) return;
+    [self.streamer start];
+    self.state = TDAudioPlayerStateStarting;
+    [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerDidPlayNotification object:nil];
+}
+
+- (void)pause
+{
+    if (!self.streamer || self.state == TDAudioPlayerStatePaused) return;
+
+    [self setNowPlayingInfoWithPlaybackRate:@0.000001f];
+    [self clearTimer];
+
+    [self.streamer pause];
+    self.state = TDAudioPlayerStatePaused;
+    [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerDidPauseNotification object:nil];
+}
+
+- (void)stop
+{
+    if (!self.streamer || self.state == TDAudioPlayerStateStopped) return;
+    [self reset];
+    [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerDidStopNotification object:nil];
+}
+
+#pragma mark - Remote Events
+
+- (void)handleRemoteControlEvent:(UIEvent *)event
+{
+    if (event.type != UIEventTypeRemoteControl) return;
+
+    switch (event.subtype) {
+        case UIEventSubtypeRemoteControlPause:
+            [self pause];
+            break;
+
+        case UIEventSubtypeRemoteControlPlay:
+            [self play];
+            break;
+
+        case UIEventSubtypeRemoteControlStop:
+            [self stop];
+            break;
+
+        case UIEventSubtypeRemoteControlTogglePlayPause:
+            if (self.state == TDAudioPlayerStatePlaying) {
+                [self pause];
+            } else {
+                [self play];
+            }
+            break;
+
+        case UIEventSubtypeRemoteControlNextTrack:
+            [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerNextTrackRequestNotification object:nil];
+            break;
+
+        case UIEventSubtypeRemoteControlPreviousTrack:
+            [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerPreviousTrackRequestNotification object:nil];
+            break;
+
+        default:
+            break;
+    }
+}
+
+#pragma mark - Timer Helpers
+
+- (void)elapseTime
+{
+    self.elapsedTime++;
+}
+
+- (void)clearTimer
+{
+    [self.timer invalidate];
+    self.timer = nil;
+}
+
+#pragma mark - Now Playing Info Helpers
+
+- (void)changeAudioMetaInfo:(TDAudioMetaInfo *)meta
+{
+    [self setNowPlayingInfoWithMetaInfo:meta];
+
+    if (!meta)
+        return [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerDidChangeAudioNotification object:nil];
+
+    [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioPlayerDidChangeAudioNotification object:nil userInfo:@{@"meta": meta}];
+}
+
+- (void)setNowPlayingInfoWithMetaInfo:(TDAudioMetaInfo *)info
+{
+    if (!info) {
+        [MPNowPlayingInfoCenter defaultCenter].nowPlayingInfo = @{};
+        return;
+    }
+
+    if (!self.nowPlayingMetaInfo)
+        self.nowPlayingMetaInfo = [NSMutableDictionary dictionary];
+    else
+        [self.nowPlayingMetaInfo removeAllObjects];
+
+    if (info.title) self.nowPlayingMetaInfo[MPMediaItemPropertyTitle] = info.title;
+    if (info.artist) self.nowPlayingMetaInfo[MPMediaItemPropertyArtist] = info.artist;
+
+    if (info.albumArtLarge) {
+        MPMediaItemArtwork *artwork = [[MPMediaItemArtwork alloc] initWithImage:[UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:info.albumArtLarge]]]];
+        if (artwork) self.nowPlayingMetaInfo[MPMediaItemPropertyArtwork] = artwork;
+    }
+
+    if (info.duration) self.nowPlayingMetaInfo[MPMediaItemPropertyPlaybackDuration] = info.duration;
+
+    [self setNowPlayingInfoWithPlaybackRate:@0];
+}
+
+- (void)setNowPlayingInfoWithPlaybackRate:(NSNumber *)rate
+{
+    if (!self.nowPlayingMetaInfo) return;
+
+    self.nowPlayingMetaInfo[MPNowPlayingInfoPropertyPlaybackRate] = rate;
+    self.nowPlayingMetaInfo[MPNowPlayingInfoPropertyElapsedPlaybackTime] = @(self.elapsedTime);
+
+    [MPNowPlayingInfoCenter defaultCenter].nowPlayingInfo = self.nowPlayingMetaInfo;
+}
+
+#pragma mark - Notification Handlers
+
+- (void)audioSessionDidInterrupt:(NSNotification *)notification
+{
+    NSUInteger type = [notification.userInfo[AVAudioSessionInterruptionTypeKey] unsignedIntegerValue];
+
+    if (type == AVAudioSessionInterruptionTypeBegan)
+        [self pause];
+}
+
+- (void)audioSessionDidChangeRoute:(NSNotification *)notification
+{
+    NSUInteger reason = [notification.userInfo[AVAudioSessionRouteChangeReasonKey] unsignedIntegerValue];
+
+    if (reason == AVAudioSessionRouteChangeReasonOldDeviceUnavailable)
+        [self pause];
+}
+
+- (void)audioDidStartPlaying
+{
+    [self setNowPlayingInfoWithPlaybackRate:@1];
+    self.timer = [NSTimer scheduledTimerWithTimeInterval:1.0f target:self selector:@selector(elapseTime) userInfo:nil repeats:YES];
+    self.state = TDAudioPlayerStatePlaying;
+}
+
+#pragma mark - Cleanup
+
+- (void)dealloc
+{
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+@end

GetHip/AudioStreamer/Categories/NSMutableArray+QueueMethods.h

@@ -0,0 +1,17 @@
+//
+//  NSMutableArray+QueueMethods.h
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/12/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@interface NSMutableArray (QueueMethods)
+
+- (void)pushObject:(id)object;
+- (id)popObject;
+- (id)topObject;
+
+@end

GetHip/AudioStreamer/Categories/NSMutableArray+QueueMethods.m

@@ -0,0 +1,38 @@
+//
+//  NSMutableArray+QueueMethods.m
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/12/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "NSMutableArray+QueueMethods.h"
+
+@implementation NSMutableArray (QueueMethods)
+
+- (void)pushObject:(id)object
+{
+    [self addObject:object];
+}
+
+- (id)popObject
+{
+    if (self.count > 0) {
+        id object = self[0];
+        [self removeObjectAtIndex:0];
+        return object;
+    }
+
+    return nil;
+}
+
+- (id)topObject
+{
+    if (self.count > 0) {
+        return self[0];
+    }
+
+    return nil;
+}
+
+@end

GetHip/AudioStreamer/Classes/TDAudioFileStream.h

@@ -0,0 +1,38 @@
+//
+//  TDAudioFileStream.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@class TDAudioFileStream;
+@protocol TDAudioFileStreamDelegate <NSObject>
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveError:(OSStatus)error;
+
+@required
+- (void)audioFileStreamDidBecomeReady:(TDAudioFileStream *)audioFileStream;
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription;
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length;
+
+@end
+
+@interface TDAudioFileStream : NSObject
+
+@property (assign, nonatomic) AudioStreamBasicDescription basicDescription;
+@property (assign, nonatomic) UInt64 totalByteCount;
+@property (assign, nonatomic) UInt32 packetBufferSize;
+@property (assign, nonatomic) void *magicCookieData;
+@property (assign, nonatomic) UInt32 magicCookieLength;
+@property (assign, nonatomic) BOOL discontinuous;
+@property (assign, nonatomic) id<TDAudioFileStreamDelegate> delegate;
+
+- (instancetype)init;
+
+- (void)parseData:(const void *)data length:(UInt32)length;
+
+@end

GetHip/AudioStreamer/Classes/TDAudioFileStream.m

@@ -0,0 +1,112 @@
+//
+//  TDAudioFileStream.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioFileStream.h"
+
+@interface TDAudioFileStream ()
+
+@property (assign, nonatomic) AudioFileStreamID audioFileStreamID;
+
+- (void)didChangeProperty:(AudioFileStreamPropertyID)propertyID flags:(UInt32 *)flags;
+- (void)didReceivePackets:(const void *)packets packetDescriptions:(AudioStreamPacketDescription *)packetDescriptions numberOfPackets:(UInt32)numberOfPackets numberOfBytes:(UInt32)numberOfBytes;
+
+@end
+
+void TDAudioFileStreamPropertyListener(void *inClientData, AudioFileStreamID inAudioFileStreamID, AudioFileStreamPropertyID inPropertyID, UInt32 *ioFlags)
+{
+    TDAudioFileStream *audioFileStream = (__bridge TDAudioFileStream *)inClientData;
+    [audioFileStream didChangeProperty:inPropertyID flags:ioFlags];
+}
+
+void TDAudioFileStreamPacketsListener(void *inClientData, UInt32 inNumberBytes, UInt32 inNumberPackets, const void *inInputData, AudioStreamPacketDescription *inPacketDescriptions)
+{
+    TDAudioFileStream *audioFileStream = (__bridge TDAudioFileStream *)inClientData;
+    [audioFileStream didReceivePackets:inInputData packetDescriptions:inPacketDescriptions numberOfPackets:inNumberPackets numberOfBytes:inNumberBytes];
+}
+
+@implementation TDAudioFileStream
+
+- (instancetype)init
+{
+    self = [super init];
+    if (!self) return nil;
+
+    OSStatus err = AudioFileStreamOpen((__bridge void *)self, TDAudioFileStreamPropertyListener, TDAudioFileStreamPacketsListener, 0, &_audioFileStreamID);
+
+    if (err) return nil;
+
+    self.discontinuous = YES;
+
+    return self;
+}
+
+- (void)didChangeProperty:(AudioFileStreamPropertyID)propertyID flags:(UInt32 *)flags
+{
+    if (propertyID == kAudioFileStreamProperty_ReadyToProducePackets) {
+        UInt32 basicDescriptionSize = sizeof(self.basicDescription);
+        OSStatus err = AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_DataFormat, &basicDescriptionSize, &_basicDescription);
+
+        if (err) return [self.delegate audioFileStream:self didReceiveError:err];
+
+        UInt32 byteCountSize;
+        AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_AudioDataByteCount, &byteCountSize, &_totalByteCount);
+
+        UInt32 sizeOfUInt32 = sizeof(UInt32);
+        err = AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_PacketSizeUpperBound, &sizeOfUInt32, &_packetBufferSize);
+
+        if (err || !self.packetBufferSize) {
+            AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_MaximumPacketSize, &sizeOfUInt32, &_packetBufferSize);
+        }
+
+        Boolean writeable;
+        err = AudioFileStreamGetPropertyInfo(self.audioFileStreamID, kAudioFileStreamProperty_MagicCookieData, &_magicCookieLength, &writeable);
+
+        if (!err) {
+            self.magicCookieData = calloc(1, self.magicCookieLength);
+            AudioFileStreamGetProperty(self.audioFileStreamID, kAudioFileStreamProperty_MagicCookieData, &_magicCookieLength, self.magicCookieData);
+        }
+
+        [self.delegate audioFileStreamDidBecomeReady:self];
+    }
+}
+
+- (void)didReceivePackets:(const void *)packets packetDescriptions:(AudioStreamPacketDescription *)packetDescriptions numberOfPackets:(UInt32)numberOfPackets numberOfBytes:(UInt32)numberOfBytes
+{
+    if (packetDescriptions) {
+        for (NSUInteger i = 0; i < numberOfPackets; i++) {
+            SInt64 packetOffset = packetDescriptions[i].mStartOffset;
+            UInt32 packetSize = packetDescriptions[i].mDataByteSize;
+
+            [self.delegate audioFileStream:self didReceiveData:(const void *)(packets + packetOffset) length:packetSize packetDescription:(AudioStreamPacketDescription)packetDescriptions[i]];
+        }
+    } else {
+        [self.delegate audioFileStream:self didReceiveData:(const void *)packets length:numberOfBytes];
+    }
+}
+
+- (void)parseData:(const void *)data length:(UInt32)length
+{
+    OSStatus err;
+
+    if (self.discontinuous) {
+        err = AudioFileStreamParseBytes(self.audioFileStreamID, length, data, kAudioFileStreamParseFlag_Discontinuity);
+        self.discontinuous = NO;
+    } else {
+        err = AudioFileStreamParseBytes(self.audioFileStreamID, length, data, 0);
+    }
+
+    if (err) [self.delegate audioFileStream:self didReceiveError:err];
+}
+
+- (void)dealloc
+{
+    AudioFileStreamClose(self.audioFileStreamID);
+    free(_magicCookieData);
+}
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueue.h

@@ -0,0 +1,45 @@
+//
+//  TDAudioQueue.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+typedef NS_ENUM(NSUInteger, TDAudioQueueState) {
+    TDAudioQueueStateBuffering,
+    TDAudioQueueStateStopped,
+    TDAudioQueueStatePaused,
+    TDAudioQueueStatePlaying
+};
+
+@class TDAudioQueue;
+
+@protocol TDAudioQueueDelegate <NSObject>
+
+- (void)audioQueueDidFinishPlaying:(TDAudioQueue *)audioQueue;
+- (void)audioQueueDidStartPlaying:(TDAudioQueue *)audioQueue;
+
+@end
+
+@class TDAudioQueueBuffer;
+
+@interface TDAudioQueue : NSObject
+
+@property (assign, nonatomic) TDAudioQueueState state;
+@property (assign, nonatomic) id<TDAudioQueueDelegate> delegate;
+
+- (instancetype)initWithBasicDescription:(AudioStreamBasicDescription)basicDescription bufferCount:(UInt32)bufferCount bufferSize:(UInt32)bufferSize magicCookieData:(void *)magicCookieData magicCookieSize:(UInt32)magicCookieSize;
+
+- (TDAudioQueueBuffer *)nextFreeBuffer;
+- (void)enqueue;
+
+- (void)play;
+- (void)pause;
+- (void)stop;
+- (void)finish;
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueue.m

@@ -0,0 +1,141 @@
+//
+//  TDAudioQueue.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueue.h"
+#import "TDAudioQueueBuffer.h"
+#import "TDAudioQueueController.h"
+#import "TDAudioQueueBufferManager.h"
+#import "TDAudioStreamerConstants.h"
+
+@interface TDAudioQueue ()
+
+@property (assign, nonatomic) AudioQueueRef audioQueue;
+@property (strong, nonatomic) TDAudioQueueBufferManager *bufferManager;
+@property (strong, nonatomic) NSCondition *waitForFreeBufferCondition;
+@property (assign, nonatomic) NSUInteger buffersToFillBeforeStart;
+
+- (void)didFreeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer;
+
+@end
+
+void TDAudioQueueOutputCallback(void *inUserData, AudioQueueRef inAudioQueue, AudioQueueBufferRef inAudioQueueBuffer)
+{
+    TDAudioQueue *audioQueue = (__bridge TDAudioQueue *)inUserData;
+    [audioQueue didFreeAudioQueueBuffer:inAudioQueueBuffer];
+}
+
+@implementation TDAudioQueue
+
+- (instancetype)initWithBasicDescription:(AudioStreamBasicDescription)basicDescription bufferCount:(UInt32)bufferCount bufferSize:(UInt32)bufferSize magicCookieData:(void *)magicCookieData magicCookieSize:(UInt32)magicCookieSize
+{
+    self = [self init];
+    if (!self) return nil;
+
+    OSStatus err = AudioQueueNewOutput(&basicDescription, TDAudioQueueOutputCallback, (__bridge void *)self, NULL, NULL, 0, &_audioQueue);
+
+    if (err) return nil;
+
+    self.bufferManager = [[TDAudioQueueBufferManager alloc] initWithAudioQueue:self.audioQueue size:bufferSize count:bufferCount];
+
+    AudioQueueSetProperty(self.audioQueue, kAudioQueueProperty_MagicCookie, magicCookieData, magicCookieSize);
+    free(magicCookieData);
+
+    AudioQueueSetParameter(self.audioQueue, kAudioQueueParam_Volume, 1.0);
+
+    self.waitForFreeBufferCondition = [[NSCondition alloc] init];
+    self.state = TDAudioQueueStateBuffering;
+    self.buffersToFillBeforeStart = kTDAudioQueueStartMinimumBuffers;
+
+    return self;
+}
+
+#pragma mark - Audio Queue Events
+
+- (void)didFreeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer
+{
+    [self.bufferManager freeAudioQueueBuffer:audioQueueBuffer];
+
+    [self.waitForFreeBufferCondition lock];
+    [self.waitForFreeBufferCondition signal];
+    [self.waitForFreeBufferCondition unlock];
+
+    if (self.state == TDAudioQueueStateStopped && ![self.bufferManager isProcessingAudioQueueBuffer]) {
+        [self.delegate audioQueueDidFinishPlaying:self];
+    }
+}
+
+#pragma mark - Public Methods
+
+- (TDAudioQueueBuffer *)nextFreeBuffer
+{
+    if (![self.bufferManager hasAvailableAudioQueueBuffer]) {
+        [self.waitForFreeBufferCondition lock];
+        [self.waitForFreeBufferCondition wait];
+        [self.waitForFreeBufferCondition unlock];
+    }
+
+    TDAudioQueueBuffer *nextBuffer = [self.bufferManager nextFreeBuffer];
+
+    if (!nextBuffer) return [self nextFreeBuffer];
+    return nextBuffer;
+}
+
+- (void)enqueue
+{
+    [self.bufferManager enqueueNextBufferOnAudioQueue:self.audioQueue];
+
+    if (self.state == TDAudioQueueStateBuffering && --self.buffersToFillBeforeStart == 0) {
+        AudioQueuePrime(self.audioQueue, 0, NULL);
+        [self play];
+        [self.delegate audioQueueDidStartPlaying:self];
+    }
+}
+
+#pragma mark - Audio Queue Controls
+
+- (void)play
+{
+    if (self.state == TDAudioQueueStatePlaying) return;
+
+    [TDAudioQueueController playAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStatePlaying;
+}
+
+- (void)pause
+{
+    if (self.state == TDAudioQueueStatePaused) return;
+
+    [TDAudioQueueController pauseAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStatePaused;
+}
+
+- (void)stop
+{
+    if (self.state == TDAudioQueueStateStopped) return;
+
+    [TDAudioQueueController stopAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStateStopped;
+}
+
+- (void)finish
+{
+    if (self.state == TDAudioQueueStateStopped) return;
+
+    [TDAudioQueueController finishAudioQueue:self.audioQueue];
+    self.state = TDAudioQueueStateStopped;
+}
+
+#pragma mark - Cleanup
+
+- (void)dealloc
+{
+    [self.bufferManager freeBufferMemoryFromAudioQueue:self.audioQueue];
+    AudioQueueDispose(self.audioQueue, YES);
+}
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueBuffer.h

@@ -0,0 +1,26 @@
+//
+//  TDAudioQueueBuffer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/11/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@interface TDAudioQueueBuffer : NSObject
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size;
+
+- (NSInteger)fillWithData:(const void *)data length:(UInt32)length offset:(UInt32)offset;
+- (BOOL)fillWithData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription;
+
+- (void)enqueueWithAudioQueue:(AudioQueueRef)auidoQueue;
+- (void)reset;
+
+- (BOOL)isEqual:(AudioQueueBufferRef)audioQueueBuffer;
+
+- (void)freeFromAudioQueue:(AudioQueueRef)audioQueue;
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueBuffer.m

@@ -0,0 +1,106 @@
+//
+//  TDAudioQueueBuffer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/11/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueBuffer.h"
+
+const NSUInteger kTDMaxPacketDescriptions = 512;
+
+@interface TDAudioQueueBuffer ()
+
+@property (assign, nonatomic) AudioQueueBufferRef audioQueueBuffer;
+@property (assign, nonatomic) UInt32 size;
+@property (assign, nonatomic) UInt32 fillPosition;
+@property (assign, nonatomic) AudioStreamPacketDescription *packetDescriptions;
+@property (assign, nonatomic) UInt32 numberOfPacketDescriptions;
+
+@end
+
+@implementation TDAudioQueueBuffer
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.size = size;
+    self.fillPosition = 0;
+    self.packetDescriptions = malloc(sizeof(AudioStreamPacketDescription) * kTDMaxPacketDescriptions);
+    self.numberOfPacketDescriptions = 0;
+
+    OSStatus err = AudioQueueAllocateBuffer(audioQueue, self.size, &_audioQueueBuffer);
+
+    if (err) return nil;
+
+    return self;
+}
+
+- (NSInteger)fillWithData:(const void *)data length:(UInt32)length offset:(UInt32)offset
+{
+    if (self.fillPosition + length <= self.size)
+    {
+        memcpy((char *)(self.audioQueueBuffer->mAudioData + self.fillPosition), (const char *)(data + offset), length);
+        self.fillPosition += length;
+    }
+    else
+    {
+        NSUInteger availableSpace = self.size - self.fillPosition;
+        memcpy((char *)(self.audioQueueBuffer->mAudioData + self.fillPosition), (const char *)data, availableSpace);
+        self.fillPosition = self.size;
+        return length - availableSpace;
+    }
+
+    if (self.fillPosition == self.size) {
+        return -1;
+    }
+
+    return 0;
+}
+
+- (BOOL)fillWithData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription
+{
+    if (self.fillPosition + packetDescription.mDataByteSize > self.size || self.numberOfPacketDescriptions == kTDMaxPacketDescriptions) return NO;
+
+    memcpy((char *)(self.audioQueueBuffer->mAudioData + self.fillPosition), (const char *)(data + packetDescription.mStartOffset), packetDescription.mDataByteSize);
+
+    self.packetDescriptions[self.numberOfPacketDescriptions] = packetDescription;
+    self.packetDescriptions[self.numberOfPacketDescriptions].mStartOffset = self.fillPosition;
+    self.numberOfPacketDescriptions++;
+
+    self.fillPosition += packetDescription.mDataByteSize;
+
+    return YES;
+}
+
+- (void)enqueueWithAudioQueue:(AudioQueueRef)audioQueue
+{
+    self.audioQueueBuffer->mAudioDataByteSize = self.fillPosition;
+    AudioQueueEnqueueBuffer(audioQueue, self.audioQueueBuffer, self.numberOfPacketDescriptions, self.packetDescriptions);
+}
+
+- (void)reset
+{
+    self.fillPosition = 0;
+    self.numberOfPacketDescriptions = 0;
+}
+
+- (BOOL)isEqual:(AudioQueueBufferRef)audioQueueBuffer
+{
+    return audioQueueBuffer == self.audioQueueBuffer;
+}
+
+- (void)freeFromAudioQueue:(AudioQueueRef)audioQueue
+{
+    AudioQueueFreeBuffer(audioQueue, self.audioQueueBuffer);
+}
+
+- (void)dealloc
+{
+    free(_packetDescriptions);
+}
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueBufferManager.h

@@ -0,0 +1,27 @@
+//
+//  TDAudioQueueBufferManager.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@class TDAudioQueueBuffer;
+
+@interface TDAudioQueueBufferManager : NSObject
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size count:(UInt32)count;
+
+- (void)freeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer;
+- (TDAudioQueueBuffer *)nextFreeBuffer;
+- (void)enqueueNextBufferOnAudioQueue:(AudioQueueRef)audioQueue;
+
+- (BOOL)hasAvailableAudioQueueBuffer;
+- (BOOL)isProcessingAudioQueueBuffer;
+
+- (void)freeBufferMemoryFromAudioQueue:(AudioQueueRef)audioQueue;
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueBufferManager.m

@@ -0,0 +1,114 @@
+//
+//  TDAudioQueueBufferManager.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueBufferManager.h"
+#import "TDAudioQueueBuffer.h"
+#import "NSMutableArray+QueueMethods.h"
+
+@interface TDAudioQueueBufferManager ()
+
+@property (assign, nonatomic) UInt32 bufferCount;
+@property (assign, nonatomic) UInt32 bufferSize;
+@property (strong, nonatomic) NSArray *audioQueueBuffers;
+@property (strong, atomic) NSMutableArray *freeBuffers;
+
+@end
+
+@implementation TDAudioQueueBufferManager
+
+- (instancetype)initWithAudioQueue:(AudioQueueRef)audioQueue size:(UInt32)size count:(UInt32)count
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.bufferCount = count;
+    self.bufferSize = size;
+
+    self.freeBuffers = [NSMutableArray arrayWithCapacity:self.bufferCount];
+    NSMutableArray *audioqueuebuffers = [NSMutableArray arrayWithCapacity:self.bufferCount];
+
+    for (NSUInteger i = 0; i < self.bufferCount; i++) {
+        TDAudioQueueBuffer *buffer = [[TDAudioQueueBuffer alloc] initWithAudioQueue:audioQueue size:self.bufferSize];
+
+        if (!buffer) {
+            i--;
+            continue;
+        }
+
+        audioqueuebuffers[i] = buffer;
+        [self.freeBuffers pushObject:@(i)];
+    }
+
+    self.audioQueueBuffers = [audioqueuebuffers copy];
+
+    return self;
+}
+
+#pragma mark - Public Methods
+
+- (void)freeAudioQueueBuffer:(AudioQueueBufferRef)audioQueueBuffer
+{
+    for (NSUInteger i = 0; i < self.bufferCount; i++) {
+        if ([(TDAudioQueueBuffer *)self.audioQueueBuffers[i] isEqual:audioQueueBuffer]) {
+            [(TDAudioQueueBuffer *)self.audioQueueBuffers[i] reset];
+
+            @synchronized(self) {
+                [self.freeBuffers pushObject:@(i)];
+            }
+            break;
+        }
+    }
+
+#if DEBUG
+    if (self.freeBuffers.count > self.bufferCount >> 1) {
+        NSLog(@"Free Buffers: %lu", (unsigned long)self.freeBuffers.count);
+    }
+#endif
+}
+
+- (TDAudioQueueBuffer *)nextFreeBuffer
+{
+    if (![self hasAvailableAudioQueueBuffer]) return nil;
+    @synchronized(self) {
+        return self.audioQueueBuffers[[[self.freeBuffers topObject] integerValue]];
+    }
+}
+
+- (void)enqueueNextBufferOnAudioQueue:(AudioQueueRef)audioQueue
+{
+    @synchronized(self) {
+        NSInteger nextBufferIndex = [[self.freeBuffers popObject] integerValue];
+        TDAudioQueueBuffer *nextBuffer = self.audioQueueBuffers[nextBufferIndex];
+        [nextBuffer enqueueWithAudioQueue:audioQueue];
+    }
+}
+
+- (BOOL)hasAvailableAudioQueueBuffer
+{
+    @synchronized(self) {
+        return self.freeBuffers.count > 0;
+    }
+}
+
+- (BOOL)isProcessingAudioQueueBuffer
+{
+    @synchronized(self) {
+        return self.freeBuffers.count != self.bufferCount;
+    }
+}
+
+#pragma mark - Cleanup
+
+- (void)freeBufferMemoryFromAudioQueue:(AudioQueueRef)audioQueue
+{
+    for (NSUInteger i = 0; i < self.audioQueueBuffers.count; i++) {
+        [(TDAudioQueueBuffer *)self.audioQueueBuffers[i] freeFromAudioQueue:audioQueue];
+    }
+}
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueController.h

@@ -0,0 +1,19 @@
+//
+//  TDAudioQueueController.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@interface TDAudioQueueController : NSObject
+
++ (OSStatus)playAudioQueue:(AudioQueueRef)audioQueue;
++ (OSStatus)pauseAudioQueue:(AudioQueueRef)audioQueue;
++ (OSStatus)stopAudioQueue:(AudioQueueRef)audioQueue;
++ (OSStatus)finishAudioQueue:(AudioQueueRef)audioQueue;
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueController.m

@@ -0,0 +1,38 @@
+//
+//  TDAudioQueueController.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/29/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueController.h"
+
+@implementation TDAudioQueueController
+
++ (OSStatus)playAudioQueue:(AudioQueueRef)audioQueue
+{
+    return AudioQueueStart(audioQueue, NULL);
+}
+
++ (OSStatus)pauseAudioQueue:(AudioQueueRef)audioQueue
+{
+    return AudioQueuePause(audioQueue);
+}
+
++ (OSStatus)stopAudioQueue:(AudioQueueRef)audioQueue
+{
+    return [self stopAudioQueue:audioQueue immediately:YES];
+}
+
++ (OSStatus)finishAudioQueue:(AudioQueueRef)audioQueue
+{
+    return [self stopAudioQueue:audioQueue immediately:NO];
+}
+
++ (OSStatus)stopAudioQueue:(AudioQueueRef)audioQueue immediately:(BOOL)immediately
+{
+    return AudioQueueStop(audioQueue, immediately);
+}
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueFiller.h

@@ -0,0 +1,19 @@
+//
+//  TDAudioQueueFiller.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/31/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+@class TDAudioQueue;
+
+@interface TDAudioQueueFiller : NSObject
+
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length offset:(UInt32)offset;
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription;
+
+@end

GetHip/AudioStreamer/Classes/TDAudioQueueFiller.m

@@ -0,0 +1,41 @@
+//
+//  TDAudioQueueFiller.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/31/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioQueueFiller.h"
+#import "TDAudioQueueBuffer.h"
+#import "TDAudioQueue.h"
+
+@implementation TDAudioQueueFiller
+
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length offset:(UInt32)offset
+{
+    TDAudioQueueBuffer *audioQueueBuffer = [audioQueue nextFreeBuffer];
+
+    NSInteger leftovers = [audioQueueBuffer fillWithData:data length:length offset:offset];
+
+    if (leftovers == 0) return;
+
+    [audioQueue enqueue];
+
+    if (leftovers > 0)
+        [self fillAudioQueue:audioQueue withData:data length:length offset:(length - (UInt32)leftovers)];
+}
+
++ (void)fillAudioQueue:(TDAudioQueue *)audioQueue withData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription
+{
+    TDAudioQueueBuffer *audioQueueBuffer = [audioQueue nextFreeBuffer];
+
+    BOOL hasMoreRoomForPackets = [audioQueueBuffer fillWithData:data length:length packetDescription:packetDescription];
+
+    if (!hasMoreRoomForPackets) {
+        [audioQueue enqueue];
+        [self fillAudioQueue:audioQueue withData:data length:length packetDescription:packetDescription];
+    }
+}
+
+@end

GetHip/AudioStreamer/Classes/TDAudioStream.h

@@ -0,0 +1,39 @@
+//
+//  TDAudioStream.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+typedef NS_ENUM(NSUInteger, TDAudioStreamEvent) {
+    TDAudioStreamEventHasData,
+    TDAudioStreamEventWantsData,
+    TDAudioStreamEventEnd,
+    TDAudioStreamEventError
+};
+
+@class TDAudioStream;
+
+@protocol TDAudioStreamDelegate <NSObject>
+
+@required
+- (void)audioStream:(TDAudioStream *)audioStream didRaiseEvent:(TDAudioStreamEvent)event;
+
+@end
+
+@interface TDAudioStream : NSObject
+
+@property (assign, nonatomic) id<TDAudioStreamDelegate> delegate;
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream;
+- (instancetype)initWithOutputStream:(NSOutputStream *)outputStream;
+
+- (void)open;
+- (void)close;
+- (UInt32)readData:(uint8_t *)data maxLength:(UInt32)maxLength;
+- (UInt32)writeData:(uint8_t *)data maxLength:(UInt32)maxLength;
+
+@end

GetHip/AudioStreamer/Classes/TDAudioStream.m

@@ -0,0 +1,93 @@
+//
+//  TDAudioStream.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioStream.h"
+
+@interface TDAudioStream () <NSStreamDelegate>
+
+@property (strong, nonatomic) NSStream *stream;
+
+@end
+
+@implementation TDAudioStream
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.stream = inputStream;
+
+    return self;
+}
+
+- (instancetype)initWithOutputStream:(NSOutputStream *)outputStream
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.stream = outputStream;
+
+    return self;
+}
+
+- (void)open
+{
+    self.stream.delegate = self;
+    [self.stream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
+    return [self.stream open];
+}
+
+- (void)stream:(NSStream *)aStream handleEvent:(NSStreamEvent)eventCode
+{
+    switch (eventCode) {
+        case NSStreamEventHasBytesAvailable:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventHasData];
+            break;
+
+        case NSStreamEventHasSpaceAvailable:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventWantsData];
+            break;
+
+        case NSStreamEventEndEncountered:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventEnd];
+            break;
+
+        case NSStreamEventErrorOccurred:
+            [self.delegate audioStream:self didRaiseEvent:TDAudioStreamEventError];
+            break;
+
+        default:
+            break;
+    }
+}
+
+- (UInt32)readData:(uint8_t *)data maxLength:(UInt32)maxLength
+{
+    return (UInt32)[(NSInputStream *)self.stream read:data maxLength:maxLength];
+}
+
+- (UInt32)writeData:(uint8_t *)data maxLength:(UInt32)maxLength
+{
+    return (UInt32)[(NSOutputStream *)self.stream write:data maxLength:maxLength];
+}
+
+- (void)close
+{
+    [self.stream close];
+    self.stream.delegate = nil;
+    [self.stream removeFromRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
+}
+
+- (void)dealloc
+{
+    if (self.stream)
+        [self close];
+}
+
+@end

GetHip/AudioStreamer/TDAudioInputStreamer.h

@@ -0,0 +1,24 @@
+//
+//  TDAudioInputStreamer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@interface TDAudioInputStreamer : NSObject
+
+@property (assign, nonatomic) UInt32 audioStreamReadMaxLength;
+@property (assign, nonatomic) UInt32 audioQueueBufferSize;
+@property (assign, nonatomic) UInt32 audioQueueBufferCount;
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream;
+
+- (void)start;
+- (void)resume;
+- (void)pause;
+- (void)stop;
+
+@end

GetHip/AudioStreamer/TDAudioInputStreamer.m

@@ -0,0 +1,195 @@
+//
+//  TDAudioInputStreamer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 10/4/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioInputStreamer.h"
+#import "TDAudioFileStream.h"
+#import "TDAudioStream.h"
+#import "TDAudioQueue.h"
+#import "TDAudioQueueBuffer.h"
+#import "TDAudioQueueFiller.h"
+#import "TDAudioStreamerConstants.h"
+
+@interface TDAudioInputStreamer () <TDAudioStreamDelegate, TDAudioFileStreamDelegate, TDAudioQueueDelegate>
+
+@property (strong, nonatomic) NSThread *audioStreamerThread;
+@property (assign, atomic) BOOL isPlaying;
+
+@property (strong, nonatomic) TDAudioStream *audioStream;
+@property (strong, nonatomic) TDAudioFileStream *audioFileStream;
+@property (strong, nonatomic) TDAudioQueue *audioQueue;
+
+@end
+
+@implementation TDAudioInputStreamer
+
+- (instancetype)init
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.audioFileStream = [[TDAudioFileStream alloc] init];
+    if (!self.audioFileStream) return nil;
+
+    self.audioFileStream.delegate = self;
+
+    return self;
+}
+
+- (instancetype)initWithInputStream:(NSInputStream *)inputStream
+{
+    self = [self init];
+    if (!self) return nil;
+
+    self.audioStream = [[TDAudioStream alloc] initWithInputStream:inputStream];
+    if (!self.audioStream) return nil;
+
+    self.audioStream.delegate = self;
+
+    return self;
+}
+
+- (void)start
+{
+    if (![[NSThread currentThread] isEqual:[NSThread mainThread]]) {
+        return [self performSelectorOnMainThread:@selector(start) withObject:nil waitUntilDone:YES];
+    }
+
+    self.audioStreamerThread = [[NSThread alloc] initWithTarget:self selector:@selector(run) object:nil];
+    [self.audioStreamerThread start];
+}
+
+- (void)run
+{
+    @autoreleasepool {
+        [self.audioStream open];
+
+        self.isPlaying = YES;
+
+        while (self.isPlaying && [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]]) ;
+    }
+}
+
+#pragma mark - Properties
+
+- (UInt32)audioStreamReadMaxLength
+{
+    if (!_audioStreamReadMaxLength)
+        _audioStreamReadMaxLength = kTDAudioStreamReadMaxLength;
+
+    return _audioStreamReadMaxLength;
+}
+
+- (UInt32)audioQueueBufferSize
+{
+    if (!_audioQueueBufferSize)
+        _audioQueueBufferSize = kTDAudioQueueBufferSize;
+
+    return _audioQueueBufferSize;
+}
+
+- (UInt32)audioQueueBufferCount
+{
+    if (!_audioQueueBufferCount)
+        _audioQueueBufferCount = kTDAudioQueueBufferCount;
+
+    return _audioQueueBufferCount;
+}
+
+#pragma mark - TDAudioStreamDelegate
+
+- (void)audioStream:(TDAudioStream *)audioStream didRaiseEvent:(TDAudioStreamEvent)event
+{
+    switch (event) {
+        case TDAudioStreamEventHasData: {
+            uint8_t bytes[self.audioStreamReadMaxLength];
+            UInt32 length = [audioStream readData:bytes maxLength:self.audioStreamReadMaxLength];
+            [self.audioFileStream parseData:bytes length:length];
+            break;
+        }
+
+        case TDAudioStreamEventEnd:
+            self.isPlaying = NO;
+            [self.audioQueue finish];
+            break;
+
+        case TDAudioStreamEventError:
+            [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioStreamDidFinishPlayingNotification object:nil];
+            break;
+
+        default:
+            break;
+    }
+}
+
+#pragma mark - TDAudioFileStreamDelegate
+
+- (void)audioFileStreamDidBecomeReady:(TDAudioFileStream *)audioFileStream
+{
+    UInt32 bufferSize = audioFileStream.packetBufferSize ? audioFileStream.packetBufferSize : self.audioQueueBufferSize;
+
+    self.audioQueue = [[TDAudioQueue alloc] initWithBasicDescription:audioFileStream.basicDescription bufferCount:self.audioQueueBufferCount bufferSize:bufferSize magicCookieData:audioFileStream.magicCookieData magicCookieSize:audioFileStream.magicCookieLength];
+
+    self.audioQueue.delegate = self;
+}
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveError:(OSStatus)error
+{
+    [[NSNotificationCenter defaultCenter] postNotificationName:TDAudioStreamDidFinishPlayingNotification object:nil];
+}
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length
+{
+    [TDAudioQueueFiller fillAudioQueue:self.audioQueue withData:data length:length offset:0];
+}
+
+- (void)audioFileStream:(TDAudioFileStream *)audioFileStream didReceiveData:(const void *)data length:(UInt32)length packetDescription:(AudioStreamPacketDescription)packetDescription
+{
+    [TDAudioQueueFiller fillAudioQueue:self.audioQueue withData:data length:length packetDescription:packetDescription];
+}
+
+#pragma mark - TDAudioQueueDelegate
+
+- (void)audioQueueDidFinishPlaying:(TDAudioQueue *)audioQueue
+{
+    [self performSelectorOnMainThread:@selector(notifyMainThread:) withObject:TDAudioStreamDidFinishPlayingNotification waitUntilDone:NO];
+}
+
+- (void)audioQueueDidStartPlaying:(TDAudioQueue *)audioQueue
+{
+    [self performSelectorOnMainThread:@selector(notifyMainThread:) withObject:TDAudioStreamDidStartPlayingNotification waitUntilDone:NO];
+}
+
+- (void)notifyMainThread:(NSString *)notificationName
+{
+    [[NSNotificationCenter defaultCenter] postNotificationName:notificationName object:nil];
+}
+
+#pragma mark - Public Methods
+
+- (void)resume
+{
+    [self.audioQueue play];
+}
+
+- (void)pause
+{
+    [self.audioQueue pause];
+}
+
+- (void)stop
+{
+    [self performSelector:@selector(stopThread) onThread:self.audioStreamerThread withObject:nil waitUntilDone:YES];
+}
+
+- (void)stopThread
+{
+    self.isPlaying = NO;
+    [self.audioQueue stop];
+}
+
+@end

GetHip/AudioStreamer/TDAudioOutputStreamer.h

@@ -0,0 +1,21 @@
+//
+//  TDAudioOutputStreamer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/14/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+@class AVURLAsset;
+
+@interface TDAudioOutputStreamer : NSObject
+
+- (instancetype)initWithOutputStream:(NSOutputStream *)stream;
+
+- (void)streamAudioFromURL:(NSURL *)url;
+- (void)start;
+- (void)stop;
+
+@end

GetHip/AudioStreamer/TDAudioOutputStreamer.m

@@ -0,0 +1,144 @@
+//
+//  TDAudioOutputStreamer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/14/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <AVFoundation/AVFoundation.h>
+#import "TDAudioOutputStreamer.h"
+#import "TDAudioStream.h"
+
+@interface TDAudioOutputStreamer () <TDAudioStreamDelegate>
+
+@property (strong, nonatomic) TDAudioStream *audioStream;
+@property (strong, nonatomic) AVAssetReader *assetReader;
+@property (strong, nonatomic) AVAssetReaderTrackOutput *assetOutput;
+@property (strong, nonatomic) NSThread *streamThread;
+
+@property (assign, atomic) BOOL isStreaming;
+
+@end
+
+@implementation TDAudioOutputStreamer
+
+- (instancetype) initWithOutputStream:(NSOutputStream *)stream
+{
+    self = [super init];
+    if (!self) return nil;
+
+    self.audioStream = [[TDAudioStream alloc] initWithOutputStream:stream];
+    self.audioStream.delegate = self;
+    NSLog(@"Init");
+
+    return self;
+}
+
+- (void)start
+{
+    if (![[NSThread currentThread] isEqual:[NSThread mainThread]]) {
+        return [self performSelectorOnMainThread:@selector(start) withObject:nil waitUntilDone:YES];
+    }
+
+    NSLog(@"Start");
+    self.streamThread = [[NSThread alloc] initWithTarget:self selector:@selector(run) object:nil];
+    [self.streamThread start];
+}
+
+- (void)run
+{
+    @autoreleasepool {
+        [self.audioStream open];
+
+        self.isStreaming = YES;
+        NSLog(@"Loop");
+
+        while (self.isStreaming && [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]]) ;
+
+        NSLog(@"Done");
+    }
+}
+
+- (void)streamAudioFromURL:(NSURL *)url
+{
+    AVURLAsset *asset = [AVURLAsset URLAssetWithURL:url options:nil];
+    NSError *assetError;
+
+    self.assetReader = [AVAssetReader assetReaderWithAsset:asset error:&assetError];
+    self.assetOutput = [AVAssetReaderTrackOutput assetReaderTrackOutputWithTrack:asset.tracks[0] outputSettings:nil];
+    if (![self.assetReader canAddOutput:self.assetOutput]) return;
+
+    [self.assetReader addOutput:self.assetOutput];
+    [self.assetReader startReading];
+    NSLog(@"Read Asset");
+}
+
+- (void)sendDataChunk
+{
+    CMSampleBufferRef sampleBuffer;
+
+    sampleBuffer = [self.assetOutput copyNextSampleBuffer];
+
+    if (sampleBuffer == NULL || CMSampleBufferGetNumSamples(sampleBuffer) == 0) {
+        CFRelease(sampleBuffer);
+        return;
+    }
+
+    CMBlockBufferRef blockBuffer;
+    AudioBufferList audioBufferList;
+
+    OSStatus err = CMSampleBufferGetAudioBufferListWithRetainedBlockBuffer(sampleBuffer, NULL, &audioBufferList, sizeof(AudioBufferList), NULL, NULL, kCMSampleBufferFlag_AudioBufferList_Assure16ByteAlignment, &blockBuffer);
+
+    if (err) {
+        CFRelease(sampleBuffer);
+        return;
+    }
+
+    for (NSUInteger i = 0; i < audioBufferList.mNumberBuffers; i++) {
+        AudioBuffer audioBuffer = audioBufferList.mBuffers[i];
+        [self.audioStream writeData:audioBuffer.mData maxLength:audioBuffer.mDataByteSize];
+        NSLog(@"buffer size: %u", (unsigned int)audioBuffer.mDataByteSize);
+    }
+
+    CFRelease(blockBuffer);
+    CFRelease(sampleBuffer);
+}
+
+- (void)stop
+{
+    [self performSelector:@selector(stopThread) onThread:self.streamThread withObject:nil waitUntilDone:YES];
+}
+
+- (void)stopThread
+{
+    self.isStreaming = NO;
+    [self.audioStream close];
+    NSLog(@"Stop");
+}
+
+#pragma mark - TDAudioStreamDelegate
+
+- (void)audioStream:(TDAudioStream *)audioStream didRaiseEvent:(TDAudioStreamEvent)event
+{
+    switch (event) {
+        case TDAudioStreamEventWantsData:
+            [self sendDataChunk];
+            break;
+
+        case TDAudioStreamEventError:
+            // TODO: shit!
+            NSLog(@"Stream Error");
+            break;
+
+        case TDAudioStreamEventEnd:
+            // TODO: shit!
+            NSLog(@"Stream Ended");
+            break;
+
+        default:
+            break;
+    }
+}
+
+@end

GetHip/AudioStreamer/TDAudioStreamer.h

@@ -0,0 +1,17 @@
+//
+//  TDAudioStreamer.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/18/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import <Foundation/Foundation.h>
+
+#import "TDAudioStreamerConstants.h"
+#import "TDAudioInputStreamer.h"
+#import "TDAudioOutputStreamer.h"
+
+@interface TDAudioStreamer : NSObject
+
+@end

GetHip/AudioStreamer/TDAudioStreamer.m

@@ -0,0 +1,13 @@
+//
+//  TDAudioStreamer.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/18/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioStreamer.h"
+
+@implementation TDAudioStreamer
+
+@end

GetHip/AudioStreamer/TDAudioStreamerConstants.h

@@ -0,0 +1,25 @@
+//
+//  TDAudioStreamerConstants.h
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/5/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "Foundation/Foundation.h"
+
+extern NSString *const TDAudioStreamerDidChangeAudioNotification;
+extern NSString *const TDAudioStreamerDidPauseNotification;
+extern NSString *const TDAudioStreamerDidPlayNotification;
+extern NSString *const TDAudioStreamerDidStopNotification;
+
+extern NSString *const TDAudioStreamerNextTrackRequestNotification;
+extern NSString *const TDAudioStreamerPreviousTrackRequestNotification;
+
+extern NSString *const TDAudioStreamDidFinishPlayingNotification;
+extern NSString *const TDAudioStreamDidStartPlayingNotification;
+
+extern UInt32 const kTDAudioStreamReadMaxLength;
+extern UInt32 const kTDAudioQueueBufferSize;
+extern UInt32 const kTDAudioQueueBufferCount;
+extern UInt32 const kTDAudioQueueStartMinimumBuffers;

GetHip/AudioStreamer/TDAudioStreamerConstants.m

@@ -0,0 +1,25 @@
+//
+//  TDAudioStreamerConstants.m
+//  TDAudioStreamer
+//
+//  Created by Tony DiPasquale on 11/5/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioStreamerConstants.h"
+
+NSString *const TDAudioStreamerDidChangeAudioNotification = @"TDAudioStreamerDidChangeAudioNotification";
+NSString *const TDAudioStreamerDidPauseNotification = @"TDAudioStreamerDidPauseNotification";
+NSString *const TDAudioStreamerDidPlayNotification = @"TDAudioStreamerDidPlayNotification";
+NSString *const TDAudioStreamerDidStopNotification = @"TDAudioStreamerDidStopNotification";
+
+NSString *const TDAudioStreamerNextTrackRequestNotification = @"TDAudioStreamerNextTrackRequestNotification";
+NSString *const TDAudioStreamerPreviousTrackRequestNotification = @"TDAudioStreamerPreviousTrackRequestNotification";
+
+NSString *const TDAudioStreamDidFinishPlayingNotification = @"TDAudioStreamDidFinishPlayingNotification";
+NSString *const TDAudioStreamDidStartPlayingNotification = @"TDAudioStreamDidStartPlayingNotification";
+
+UInt32 const kTDAudioStreamReadMaxLength = 512;
+UInt32 const kTDAudioQueueBufferSize = 2048;
+UInt32 const kTDAudioQueueBufferCount = 16;
+UInt32 const kTDAudioQueueStartMinimumBuffers = 8;

GetHip/Bridging-Header.h

@@ -17,13 +17,13 @@
 #import "ParseNetDebug.h"
 
 //TDAudioPlayer
-#import "NSInputStream+URLInitialization.h"
+//#import "NSInputStream+URLInitialization.h"
 #import "NSMutableArray+QueueMethods.h"
-#import "TDAudioMetaInfo.h"
+//#import "TDAudioMetaInfo.h"
 #import "TDAudioInputStreamer.h"
 #import "TDAudioOutputStreamer.h"
-#import "TDAudioPlayerConstants.h"
+//#import "TDAudioPlayerConstants.h"
-#import "TDAudioPlayer.h"
+//#import "TDAudioPlayer.h"
 #import "TDAudioFileStream.h"
 #import "TDAudioQueue.h"
 #import "TDAudioQueueBuffer.h"

GetHip/ForgotPassViewController.swift

@@ -8,12 +8,45 @@
 
 import UIKit
 
-class ForgotPassViewController: UIViewController {
+class ForgotPassViewController: UIViewController, UITextFieldDelegate {
+    @IBOutlet weak var emailField: UITextField!
+    @IBOutlet weak var resestPass: UIButton!
+    
+    @IBAction func dismiss(sender:UIBarButtonItem){
+        self.dismissViewControllerAnimated(true, completion: nil)
+    }
 
+    @IBAction func sendResetRequest(sender: UIButton){
+        PFUser.requestPasswordResetForEmailInBackground(self.emailField.text!) {
+            (succeeded, error) -> Void in
+            
+            if (error == nil){
+                let alert = UIAlertController(title: "Success", message: "Check your email to start the password reset cycle.", preferredStyle: .Alert)
+                alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                self.presentViewController(alert, animated: true, completion: nil)
+            }else{
+                let errorMessage = error!.userInfo!["error"] as! NSString
+                let alert = UIAlertController(title: "Failure", message:( errorMessage as? String)!, preferredStyle: .Alert)
+                alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                self.presentViewController(alert, animated: true, completion: nil)
+            }
+        }
+    }
+    
     override func viewDidLoad() {
         super.viewDidLoad()
 
+        //dismisses keyboard when screen is tapped
+        let tapGesture = UITapGestureRecognizer(target: self, action: Selector("hideKeyboard"))
+        tapGesture.cancelsTouchesInView = true
+        self.view.addGestureRecognizer(tapGesture)
+        
+        self.emailField.delegate = self
+        
         // Do any additional setup after loading the view.
+        self.resestPass!.layer.borderWidth = 1
+        self.resestPass!.layer.cornerRadius = 5
+        self.resestPass!.layer.borderColor = UIColor.blackColor().CGColor
     }
 
     override func didReceiveMemoryWarning() {
@@ -22,6 +55,15 @@ class ForgotPassViewController: UIViewController {
     }
     
 
+    func textFieldShouldReturn(textField: UITextField) -> Bool {
+        self.view.endEditing(true)
+        return false
+    }
+    
+    func hideKeyboard() {
+        self.view.endEditing(true)
+    }
+    
     /*
     // MARK: - Navigation
 

GetHip/FriendData.swift

@@ -12,13 +12,15 @@ class FriendData: NSObject, NSCoding {
     var displayName: String!
     var profileImg: UIImageView!
     var status: String!
-    var username: String!
+    //var username: String!
+    var email: String!
     
-    init(display: String, status: String, username: String){
+    init(display: String, status: String, /*username: String,*/ email: String){
         self.displayName = display
         self.profileImg = nil
         self.status = status
-        self.username = username
+        //self.username = username
+        self.email = email
         super.init()
         
     }
@@ -29,7 +31,8 @@ class FriendData: NSObject, NSCoding {
         self.displayName = aDecoder.decodeObjectForKey("displayName") as! String
         self.profileImg = aDecoder.decodeObjectForKey("profileImg") as! UIImageView!
         self.status = aDecoder.decodeObjectForKey("status") as! String
-        self.username = aDecoder.decodeObjectForKey("username") as! String
+        //self.username = aDecoder.decodeObjectForKey("username") as! String
+        self.email = aDecoder.decodeObjectForKey("email") as! String
         super.init()
     }
     
@@ -37,7 +40,8 @@ class FriendData: NSObject, NSCoding {
         aCoder.encodeObject(self.displayName, forKey: "displayName")
         aCoder.encodeObject(self.profileImg, forKey: "profileImg")
         aCoder.encodeObject(self.status, forKey: "status")
-        aCoder.encodeObject(self.username, forKey: "username")
+        //aCoder.encodeObject(self.username, forKey: "username")
+        aCoder.encodeObject(self.email, forKey: "email")
     }
     
     //Mark: NSObject
@@ -47,7 +51,8 @@ class FriendData: NSObject, NSCoding {
             return self.displayName == object.displayName
                 && self.profileImg == object.profileImg
                 && self.status == object.status
-                && self.username == object.username
+          //      && self.username == object.username
+                && self.email == object.email
         }else {
             return false
         }

GetHip/FriendDataSource.swift

@@ -30,12 +30,14 @@ class FriendDataSource{
                 for object in objects! {
                     //var image:UIImage = UIImage()
                     
-                    let userName = object.objectForKey("OtherUser")!.objectForKey("username") as! String
+                    let email = object.objectForKey("OtherUser")!.objectForKey("email") as! String
+                    println(email)
                     let displayName = object.objectForKey("OtherUser")!.objectForKey("displayName") as! String
                     let requestStatus = object.objectForKey("RequestStatus")! as! String
                     
                     
-                    var newFriend: FriendData = FriendData(display: displayName, status: requestStatus, username: userName )
+                    
+                    var newFriend: FriendData = FriendData(display: displayName, status: requestStatus, email: email )
                     
                     var img = object.objectForKey("OtherUser")!.objectForKey("profilePicture")! as? PFFile
                     
@@ -49,7 +51,7 @@ class FriendDataSource{
                     })
                     //print(userName)
                     self.dataSource.append(newFriend)
-                    
+                    println(self.dataSource.count)
                     
                 }
                 NSLog("%d", self.dataSource.count)
@@ -65,10 +67,11 @@ class FriendDataSource{
                         if (error == nil){
                             for object in objects! {
                             
-                                let userName = object.objectForKey("OtherUser")!.objectForKey("username") as! String
+                                let email = object.objectForKey("OtherUser")!.objectForKey("email") as! String
+                                println(email)
                                 let displayName = object.objectForKey("OtherUser")!.objectForKey("displayName") as! String
                                 let requestStatus = object.objectForKey("RequestStatus")! as! String
-                                var newFriend: FriendData = FriendData(display: displayName, status: requestStatus, username: userName)
+                                var newFriend: FriendData = FriendData(display: displayName, status: requestStatus, email: email)
                                 
                                 var img = object.objectForKey("OtherUser")!.objectForKey("profilePicture")! as? PFFile
                                 
@@ -84,6 +87,7 @@ class FriendDataSource{
                                 
                                 //print(userName)
                                 self.dataSource.append(newFriend)
+                                println(self.dataSource.count)
                                 
                             }
                             NSNotificationCenter.defaultCenter().postNotificationName("refreshTableView", object: nil)

GetHip/FriendRequestViewController.swift

@@ -9,8 +9,8 @@
 import UIKit
 
 class FriendRequestViewController: UIViewController{
-    var searchedUsername: String!
+    var searchedEmail: String! //contains the searched email address by user
-    var frnds: [String]!
+    var frnds: [String]! //holds email addresses of current users friends
     var party: PartyServiceManager!
     
     @IBOutlet var displayImage: UIImageView!
@@ -20,7 +20,7 @@ class FriendRequestViewController: UIViewController{
     
     @IBAction func sendButtonClicked(sender: AnyObject){
         var query = PFQuery(className: "_User")
-        query.whereKey("username", equalTo: foundName.text!)
+        query.whereKey("username", equalTo: self.searchedEmail!)
         dispatch_async(dispatch_get_main_queue(),{
             query.getFirstObjectInBackgroundWithBlock({
                 (object:PFObject?, error: NSError?) -> Void in
@@ -135,49 +135,88 @@ extension FriendRequestViewController: UITextFieldDelegate{
     }
     
     func textFieldDidEndEditing(textField: UITextField) {
-        self.searchedUsername = searchBar.text
         var inFriendsList: Bool = false
         
-        for name in self.frnds{
+        
-            if name == self.searchedUsername{
-                inFriendsList = true
-                break
-            }
-        }
-        if(inFriendsList == false){
-            var query = PFQuery(className: "_User")
-            query.whereKey("username", equalTo: searchedUsername)
             
-            dispatch_async(dispatch_get_main_queue(), {() -> Void in
+            //case where user display name is entered
-                query.getFirstObjectInBackgroundWithBlock({
+        	self.searchedEmail = searchBar.text
-                    (object: PFObject?, error: NSError?) -> Void in
+            
-                    if(error == nil){
+            for email in self.frnds{
-                        self.foundName.text = object?.objectForKey("username") as? String
+                if email == self.searchedEmail{
+                    inFriendsList = true
+                    break
+                }
+            }
+            
+            if(self.searchedEmail == (self.tabBarController as! HomeTabController).userData[0].email){
+                
+                let alert = UIAlertController(title: "That's You!", message: "Sorry, you can't send a request to yourself.", preferredStyle: .Alert)
+                alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                self.presentViewController(alert, animated: true, completion: nil)
+                
+            }
+            else if(inFriendsList == false){
+                
+                var checkRelation: PFRelation! = PFUser.currentUser()?.relationForKey("FriendRequest")
+                var checkQuery = checkRelation.query().whereKey("RequestStatus", equalTo: "Awaiting Response")
+                
+                checkQuery.whereKey("inRealtionTo", equalTo: self.searchedEmail)
+                
+                dispatch_async(dispatch_get_main_queue(), {() -> Void in
+                    checkQuery.getFirstObjectInBackgroundWithBlock({
+                        (object, error) -> Void in
                         
-                        //download profile imge
+                        //put in the checking code after lab today
-                        var img = object!.objectForKey("profilePicture")! as? PFFile
+                        if object == nil {
-                        
+                            var query = PFQuery(className: "_User")
-                        dispatch_async(dispatch_get_main_queue(), {
+                            query.whereKey("username", equalTo: self.searchedEmail)
-                            img!.getDataInBackgroundWithBlock({
+                            
-                                (imgData, error) -> Void in
+                            dispatch_async(dispatch_get_main_queue(), {() -> Void in
-                                
+                                query.getFirstObjectInBackgroundWithBlock({
-                                var downloadedImg = UIImage(data: imgData!)
+                                    (object: PFObject?, error: NSError?) -> Void in
-                                self.displayImage.image = downloadedImg
+                                    if(error == nil){
+                                        self.foundName.text = object?.objectForKey("displayName") as? String
+                                        
+                                        //download profile imge
+                                        var img = object!.objectForKey("profilePicture")! as? PFFile
+                                        
+                                        dispatch_async(dispatch_get_main_queue(), {
+                                            img!.getDataInBackgroundWithBlock({
+                                                (imgData, error) -> Void in
+                                                
+                                                var downloadedImg = UIImage(data: imgData!)
+                                                self.displayImage.image = downloadedImg
+                                            })
+                                        })
+                                        
+                                        self.sendRequest.enabled = true
+                                    }else{
+                                        self.foundName.text = "No Friend Found :("
+                                        self.sendRequest.enabled = false
+                                    }
+                                })
                             })
-                        })
+                            
+                        }else{
+                            let alert = UIAlertController(title: "Request Already Made", message: "You have already sent a friend request to this user.", preferredStyle: .Alert)
+                            alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                            self.presentViewController(alert, animated: true, completion: nil)
+                        }
                         
-                        self.sendRequest.enabled = true
+                    })
-                    }else{
-                        self.foundName.text = "No Friend Found :("
-                        self.sendRequest.enabled = false
-                    }
                 })
-            })
+                
-        }else{
+            }else{
-           let alert = UIAlertController(title: "Already Friends", message: "You are already friends with this user!", preferredStyle: .Alert)
+                
-            alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                let alert = UIAlertController(title: "Already Friends", message: "You are already friends with this user!", preferredStyle: .Alert)
-            self.presentViewController(alert, animated: true, completion: nil)
+                alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action:  UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
-        }
+                    self.presentViewController(alert, animated: true, completion: nil)
+            }
+
+        
+        
+        
         
     }
     

GetHip/FriendsListViewController.swift

@@ -30,6 +30,17 @@ class FriendsListViewController: UIViewController, UITableViewDelegate, UITableV
         self.performSegueWithIdentifier("FriendRequestSegue", sender: nil)
     }
     
+    @IBAction func reloadList(sender: UIBarButtonItem){
+        NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshFriends:", name: "reloadDataF", object: nil)
+        (self.tabBarController as! HomeTabController).reloadParseData()
+    }
+    
+    func refreshFriends(notification: NSNotification){
+        self.viewDidLoad()
+        self.table.reloadData()
+        NSNotificationCenter.defaultCenter().removeObserver(self, name: "reloadDataF", object: nil)
+    }
+    
     func setData(frnds:[FriendData], requst: [FriendData], party: PartyServiceManager, user: [UserParseData]){
         self.friends = frnds
         self.request = requst
@@ -181,8 +192,8 @@ class FriendsListViewController: UIViewController, UITableViewDelegate, UITableV
             if (self.friends.count != 0){
                 for i in 0...self.friends.count-1{
                     var frends: FriendData! = self.friends[i] as! FriendData
-                    println(frends.displayName!)
+                    println(frends.email!)
-                    frndNames.append(frends.displayName!)
+                    frndNames.append(frends.email!)
                 }
             }
             

GetHip/HomeTabController.swift

@@ -17,6 +17,7 @@ class HomeTabController: UITabBarController {
     var userData: [UserParseData] = []
     let partyData = PartyServiceManager()
     var firstTime: Bool = true
+    private var reloadingData: Bool = false
     private var firstTimeBrowsing: Bool = true
     //@IBOutlet weak var CreateAPartyBtn: UIButton!
     
@@ -33,17 +34,22 @@ class HomeTabController: UITabBarController {
                 self.friendData.append(pendingFriend)
             }
         }
+        if(firstTime == true){
+            //start browsing for peers
+            self.partyData.setBrowser()
+            self.partyData.startBrowser()
+            //self.partyData.delegate = self
+            self.firstTime = false
+        }
         
-        //start browsing for peers
-        self.partyData.setBrowser()
-        self.partyData.startBrowser()
-        
-        //self.partyData.delegate = self
-        self.firstTime = false
         
         NSNotificationCenter.defaultCenter().postNotificationName("dataMark", object: nil)
         
-        
+        if(self.reloadingData == true){
+            NSNotificationCenter.defaultCenter().postNotificationName("reloadDataF", object: nil)
+            NSNotificationCenter.defaultCenter().postNotificationName("reloadDataS", object: nil)
+            self.reloadingData = false
+        }
     }
     
     func refreshUserData(notification:NSNotification){
@@ -91,6 +97,20 @@ class HomeTabController: UITabBarController {
         
         self.userData = []
         self.friendData = []
+        self.requestData = []
+        dispatch_async(dispatch_get_main_queue(), {
+            self.usrDataManager = UserParseDataSource()
+            //self.frndDataManager = FriendDataSource()
+            
+        })
+    }
+    
+    //Parse data refresh methods
+    func reloadParseData(){
+        self.reloadingData = true
+        self.userData = []
+        self.friendData = []
+        self.requestData = []
         dispatch_async(dispatch_get_main_queue(), {
             self.usrDataManager = UserParseDataSource()
             //self.frndDataManager = FriendDataSource()

GetHip/InvitedToPartyViewController.swift

@@ -37,13 +37,13 @@ class InvitedToPartyViewController: UIViewController , PartyServiceManagerDelega
         
         // Do any additional setup after loading the view.
         var query = PFQuery(className: "_User")
-        query.whereKey("username", equalTo: self.fromPeer.displayName)
+        query.whereKey("displayName", equalTo: self.fromPeer.displayName)
         
         dispatch_async(dispatch_get_main_queue(), {() -> Void in
             query.getFirstObjectInBackgroundWithBlock({
                 (object: PFObject?, error: NSError?) -> Void in
                 if(error == nil){
-                    self.inviteTxt.text = "You have been invited by " + (object?.objectForKey("username")! as? String)! + " to join a Party!"
+                    self.inviteTxt.text = "You have been invited by " + (object?.objectForKey("displayName")! as? String)! + " to join a Party!"
                     
                     //download profile imge
                     var img = object!.objectForKey("profilePicture")! as? PFFile

GetHip/LoadingPartyViewController.swift

@@ -144,7 +144,7 @@ class LoadingPartyViewController: UIViewController, UICollectionViewDataSource,
                         }
                     }
                 }
-                var userDat = FriendData(display: self.usr[0].displayName, status: "", username: self.usr[0].username)
+                var userDat = FriendData(display: self.usr[0].displayName, status: "", email: self.usr[0].email)
                 userDat.profileImg = UIImageView(image: self.usr[0].profileImg.image)
                 currentlyConnected.append(userDat)
                 

GetHip/LoginController.swift

@@ -29,7 +29,7 @@ class LoginController: UIViewController, PFLogInViewControllerDelegate, UITextFi
                     (object, error) -> Void in
                     
                     if(object != nil && error == nil){
-                        PFUser.logInWithUsernameInBackground(object!.objectForKey("username") as! String, password: self.password.text!, block: {
+                        PFUser.logInWithUsernameInBackground(object!.objectForKey("email") as! String, password: self.password.text!, block: {
                             (user, error) -> Void in
                             
                             if(user != nil || error == nil){
@@ -56,7 +56,7 @@ class LoginController: UIViewController, PFLogInViewControllerDelegate, UITextFi
                 })
             })
         }else{
-            let alert = UIAlertController(title: "Invalid Login", message: "Invalid email or password", preferredStyle: .Alert)
+            var alert = UIAlertController(title: "Invalid Login", message: "Invalid email or password", preferredStyle: .Alert)
             alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
             self.presentViewController(alert, animated: true, completion: nil)
             /*

GetHip/Main.storyboard

@@ -129,6 +129,7 @@
                         <outlet property="userEmailField" destination="gFr-9c-756" id="xPA-UK-gem"/>
                         <segue destination="CzG-yI-Fm4" kind="show" identifier="signUpSegue" id="5eZ-Bl-cuD"/>
                         <segue destination="MML-b6-w6u" kind="show" identifier="LoginToHomeSegue" id="OLY-AZ-xl6"/>
+                        <segue destination="B3S-yT-K9Q" kind="show" identifier="ForgotPassSegue" id="jZ2-Lm-JTd"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="6qe-4m-7Cy" userLabel="First Responder" sceneMemberID="firstResponder"/>
@@ -148,7 +149,7 @@
                         <rect key="frame" x="0.0" y="0.0" width="320" height="568"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <button opaque="NO" contentMode="scaleToFill" ambiguous="YES" misplaced="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="8lW-PH-WAb">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="8lW-PH-WAb">
                                 <rect key="frame" x="0.0" y="533" width="320" height="35"/>
                                 <color key="backgroundColor" red="0.097259112270000003" green="0.60830058499999995" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                                 <constraints>
@@ -161,10 +162,10 @@
                                     <action selector="saveNewProfile:" destination="dsv-bM-qgc" eventType="touchUpInside" id="NQ8-4Y-OtT"/>
                                 </connections>
                             </button>
-                            <scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" ambiguous="YES" misplaced="YES" bounces="NO" translatesAutoresizingMaskIntoConstraints="NO" id="B5E-KO-Yxe">
+                            <scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" misplaced="YES" bounces="NO" translatesAutoresizingMaskIntoConstraints="NO" id="B5E-KO-Yxe">
                                 <rect key="frame" x="0.0" y="64" width="320" height="533"/>
                                 <subviews>
-                                    <button opaque="NO" contentMode="scaleToFill" misplaced="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Ify-XA-8uy">
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Ify-XA-8uy">
                                         <rect key="frame" x="70" y="248" width="180" height="30"/>
                                         <constraints>
                                             <constraint firstAttribute="width" secondItem="Ify-XA-8uy" secondAttribute="height" multiplier="6:1" id="1SL-2w-vwy"/>
@@ -178,32 +179,14 @@
                                             <action selector="chngePhoto:" destination="dsv-bM-qgc" eventType="touchUpInside" id="YSc-B1-dfo"/>
                                         </connections>
                                     </button>
-                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" misplaced="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Password" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="epf-V1-rcM">
+                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Password" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="epf-V1-rcM">
-                                        <rect key="frame" x="16" y="417" width="288" height="30"/>
+                                        <rect key="frame" x="16" y="411" width="288" height="30"/>
                                         <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                                        <textInputTraits key="textInputTraits"/>
+                                        <textInputTraits key="textInputTraits" secureTextEntry="YES"/>
                                     </textField>
-                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" misplaced="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Email" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="TZI-98-3nh">
+                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Email" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="TZI-98-3nh">
-                                        <rect key="frame" x="16" y="379" width="288" height="30"/>
+                                        <rect key="frame" x="16" y="357" width="288" height="30"/>
-                                        <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
-                                        <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                                        <textInputTraits key="textInputTraits"/>
-                                    </textField>
-                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" misplaced="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Username" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="wbB-YU-CFd">
-                                        <rect key="frame" x="16" y="341" width="288" height="30"/>
-                                        <constraints>
-                                            <constraint firstAttribute="width" secondItem="wbB-YU-CFd" secondAttribute="height" multiplier="32:3" id="2MB-BQ-5t6"/>
-                                        </constraints>
-                                        <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
-                                        <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                                        <textInputTraits key="textInputTraits"/>
-                                    </textField>
-                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" misplaced="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Name" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="t1a-J1-BHH">
-                                        <rect key="frame" x="16" y="303" width="288" height="30"/>
-                                        <constraints>
-                                            <constraint firstAttribute="width" secondItem="t1a-J1-BHH" secondAttribute="height" multiplier="32:3" id="0uZ-Nb-Nyu"/>
-                                        </constraints>
                                         <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <textInputTraits key="textInputTraits"/>
@@ -214,26 +197,34 @@
                                             <constraint firstAttribute="width" secondItem="sAc-4h-398" secondAttribute="height" multiplier="1:1" id="SQw-gH-hIZ"/>
                                         </constraints>
                                     </imageView>
+                                    <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Name" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="t1a-J1-BHH">
+                                        <rect key="frame" x="16" y="303" width="288" height="30"/>
+                                        <constraints>
+                                            <constraint firstAttribute="width" secondItem="t1a-J1-BHH" secondAttribute="height" multiplier="32:3" constant="-32" id="0uZ-Nb-Nyu"/>
+                                        </constraints>
+                                        <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                        <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                        <textInputTraits key="textInputTraits"/>
+                                    </textField>
                                 </subviews>
                                 <constraints>
-                                    <constraint firstItem="epf-V1-rcM" firstAttribute="top" secondItem="TZI-98-3nh" secondAttribute="bottom" constant="8" symbolic="YES" id="5RJ-dV-boL"/>
+                                    <constraint firstItem="epf-V1-rcM" firstAttribute="top" secondItem="TZI-98-3nh" secondAttribute="bottom" constant="24" id="5RJ-dV-boL"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="centerX" secondItem="Ify-XA-8uy" secondAttribute="centerX" id="EK4-t8-jCX"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="centerX" secondItem="sAc-4h-398" secondAttribute="centerX" id="6ES-i5-J94"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="centerX" secondItem="B5E-KO-Yxe" secondAttribute="centerX" id="LdE-up-ylo"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="centerX" secondItem="Ify-XA-8uy" secondAttribute="centerX" id="7L7-J2-evb"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="leading" secondItem="B5E-KO-Yxe" secondAttribute="leading" constant="16" id="Lii-LT-TJq"/>
+                                    <constraint firstAttribute="bottom" secondItem="t1a-J1-BHH" secondAttribute="bottom" constant="200" id="Q5p-kt-yDM"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="leading" secondItem="epf-V1-rcM" secondAttribute="leading" id="QRl-lO-pO6"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="leading" secondItem="TZI-98-3nh" secondAttribute="leading" id="TOW-Bj-nyc"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="trailing" secondItem="t1a-J1-BHH" secondAttribute="trailing" id="T2J-Ng-o0i"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="top" secondItem="B5E-KO-Yxe" secondAttribute="top" constant="303" id="beu-xk-wVu"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="trailing" secondItem="TZI-98-3nh" secondAttribute="trailing" id="f06-W4-muf"/>
+                                    <constraint firstAttribute="trailing" secondItem="t1a-J1-BHH" secondAttribute="trailing" constant="16" id="foz-bT-Pg0"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="trailing" secondItem="epf-V1-rcM" secondAttribute="trailing" id="gM3-1R-7lN"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="leading" secondItem="B5E-KO-Yxe" secondAttribute="leading" constant="16" id="gWF-YO-MTB"/>
                                     <constraint firstItem="Ify-XA-8uy" firstAttribute="top" secondItem="sAc-4h-398" secondAttribute="bottom" constant="8" symbolic="YES" id="haj-F9-T5W"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="trailing" secondItem="epf-V1-rcM" secondAttribute="trailing" id="ibk-tH-GfB"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="top" secondItem="Ify-XA-8uy" secondAttribute="bottom" constant="25" id="jPN-6Q-i51"/>
-                                    <constraint firstAttribute="bottom" secondItem="wbB-YU-CFd" secondAttribute="bottom" constant="133" id="iti-Rp-9Q2"/>
-                                    <constraint firstItem="TZI-98-3nh" firstAttribute="top" secondItem="wbB-YU-CFd" secondAttribute="bottom" constant="8" symbolic="YES" id="kfy-2D-xV8"/>
                                     <constraint firstItem="sAc-4h-398" firstAttribute="leading" secondItem="B5E-KO-Yxe" secondAttribute="leading" constant="85" id="mjn-BE-a4S"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="leading" secondItem="TZI-98-3nh" secondAttribute="leading" id="naG-L3-oth"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="top" secondItem="t1a-J1-BHH" secondAttribute="bottom" constant="8" symbolic="YES" id="pEv-lF-0al"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="centerX" secondItem="sAc-4h-398" secondAttribute="centerX" id="rJv-zc-oX5"/>
-                                    <constraint firstItem="wbB-YU-CFd" firstAttribute="top" secondItem="B5E-KO-Yxe" secondAttribute="top" constant="341" id="sHO-ag-bTv"/>
                                     <constraint firstItem="sAc-4h-398" firstAttribute="top" secondItem="B5E-KO-Yxe" secondAttribute="top" constant="90" id="tSU-om-RR7"/>
                                     <constraint firstItem="epf-V1-rcM" firstAttribute="leading" secondItem="t1a-J1-BHH" secondAttribute="leading" id="utR-jT-sgQ"/>
+                                    <constraint firstItem="TZI-98-3nh" firstAttribute="top" secondItem="t1a-J1-BHH" secondAttribute="bottom" constant="24" id="wPT-oF-cle"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="trailing" secondItem="TZI-98-3nh" secondAttribute="trailing" id="zJp-nv-wEJ"/>
+                                    <constraint firstItem="t1a-J1-BHH" firstAttribute="centerX" secondItem="B5E-KO-Yxe" secondAttribute="centerX" id="zym-cm-DS1"/>
                                 </constraints>
                                 <userDefinedRuntimeAttributes>
                                     <userDefinedRuntimeAttribute type="size" keyPath="contentSize">
@@ -245,9 +236,12 @@
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                         <gestureRecognizers/>
                         <constraints>
+                            <constraint firstItem="8lW-PH-WAb" firstAttribute="leading" secondItem="B5E-KO-Yxe" secondAttribute="leading" id="APm-hD-EfK"/>
+                            <constraint firstItem="8lW-PH-WAb" firstAttribute="trailing" secondItem="B5E-KO-Yxe" secondAttribute="trailing" id="J63-sb-wyG"/>
                             <constraint firstAttribute="trailing" secondItem="B5E-KO-Yxe" secondAttribute="trailing" id="QQH-87-7SW"/>
                             <constraint firstItem="B5E-KO-Yxe" firstAttribute="leading" secondItem="ZUX-lP-V5A" secondAttribute="leading" id="dfk-eg-tLF"/>
                             <constraint firstItem="B5E-KO-Yxe" firstAttribute="top" secondItem="BqE-PA-y7k" secondAttribute="bottom" id="ghm-79-99I"/>
+                            <constraint firstItem="8lW-PH-WAb" firstAttribute="bottom" secondItem="d3F-vg-2MJ" secondAttribute="top" id="lr7-n5-KRz"/>
                             <constraint firstItem="d3F-vg-2MJ" firstAttribute="top" secondItem="B5E-KO-Yxe" secondAttribute="bottom" id="roc-Zy-auE"/>
                         </constraints>
                         <connections>
@@ -272,7 +266,6 @@
                         <outlet property="profilePic" destination="sAc-4h-398" id="rlt-kj-GBV"/>
                         <outlet property="saveBtn" destination="8lW-PH-WAb" id="7lt-lh-9gs"/>
                         <outlet property="scrollView" destination="B5E-KO-Yxe" id="Z6y-0w-ugI"/>
-                        <outlet property="userField" destination="wbB-YU-CFd" id="rQn-dc-zWM"/>
                         <segue destination="i3K-xv-zw1" kind="modal" identifier="SignedUpSegue" id="4Cw-Wg-nXy"/>
                     </connections>
                 </viewController>
@@ -614,13 +607,7 @@
                                 <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="0aX-nL-3Yl" id="pEH-Wf-32b">
                                     <autoresizingMask key="autoresizingMask"/>
                                     <subviews>
-                                        <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="SGy-7j-oTR">
+                                        <button opaque="NO" contentMode="scaleToFill" ambiguous="YES" misplaced="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="u49-z7-QQX">
-                                            <rect key="frame" x="20" y="7" width="50" height="50"/>
-                                            <constraints>
-                                                <constraint firstAttribute="width" secondItem="SGy-7j-oTR" secondAttribute="height" multiplier="1:1" id="4zV-QW-CvE"/>
-                                            </constraints>
-                                        </imageView>
-                                        <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="u49-z7-QQX">
                                             <rect key="frame" x="266" y="17" width="28" height="28"/>
                                             <constraints>
                                                 <constraint firstAttribute="width" secondItem="u49-z7-QQX" secondAttribute="height" multiplier="1:1" id="Tsq-hj-hPI"/>
@@ -632,11 +619,8 @@
                                                 <action selector="didAcceptFriend:" destination="Rnb-lz-mp4" eventType="touchUpInside" id="Tdz-pW-bEv"/>
                                             </connections>
                                         </button>
-                                        <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="VKQ-62-km5">
+                                        <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="VKQ-62-km5">
                                             <rect key="frame" x="181" y="17" width="28" height="28"/>
-                                            <constraints>
-                                                <constraint firstAttribute="width" secondItem="VKQ-62-km5" secondAttribute="height" multiplier="1:1" id="Lfo-li-PtI"/>
-                                            </constraints>
                                             <state key="normal" image="Cancel.png">
                                                 <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
                                             </state>
@@ -644,30 +628,16 @@
                                                 <action selector="didRejectFriend:" destination="Rnb-lz-mp4" eventType="touchUpInside" id="cFh-Yk-AUE"/>
                                             </connections>
                                         </button>
-                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Username" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="J2y-S7-GWi">
+                                        <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="SGy-7j-oTR">
+                                            <rect key="frame" x="20" y="7" width="50" height="50"/>
+                                        </imageView>
+                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Username" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="J2y-S7-GWi">
                                             <rect key="frame" x="78" y="21" width="234" height="21"/>
-                                            <constraints>
-                                                <constraint firstAttribute="width" secondItem="J2y-S7-GWi" secondAttribute="height" multiplier="78:7" id="mWr-ln-k4F"/>
-                                            </constraints>
                                             <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                             <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                             <nil key="highlightedColor"/>
                                         </label>
                                     </subviews>
-                                    <constraints>
-                                        <constraint firstAttribute="bottomMargin" secondItem="J2y-S7-GWi" secondAttribute="bottom" constant="14" id="1Gj-Sp-VuN"/>
-                                        <constraint firstAttribute="bottomMargin" secondItem="SGy-7j-oTR" secondAttribute="bottom" constant="-1" id="7ae-Hy-MTF"/>
-                                        <constraint firstItem="u49-z7-QQX" firstAttribute="leading" secondItem="VKQ-62-km5" secondAttribute="trailing" constant="57" id="Buo-Vq-ROc"/>
-                                        <constraint firstItem="J2y-S7-GWi" firstAttribute="leading" secondItem="SGy-7j-oTR" secondAttribute="trailing" constant="8" id="Dke-PT-vGY"/>
-                                        <constraint firstAttribute="bottomMargin" secondItem="u49-z7-QQX" secondAttribute="bottom" constant="11" id="FoU-Yk-uER"/>
-                                        <constraint firstItem="SGy-7j-oTR" firstAttribute="top" secondItem="pEH-Wf-32b" secondAttribute="topMargin" constant="-1" id="Kdf-Fc-FiD"/>
-                                        <constraint firstItem="VKQ-62-km5" firstAttribute="top" secondItem="pEH-Wf-32b" secondAttribute="topMargin" constant="9" id="Sl1-Oa-MYt"/>
-                                        <constraint firstItem="J2y-S7-GWi" firstAttribute="top" secondItem="pEH-Wf-32b" secondAttribute="topMargin" constant="13" id="UVW-O0-06a"/>
-                                        <constraint firstItem="u49-z7-QQX" firstAttribute="top" secondItem="pEH-Wf-32b" secondAttribute="topMargin" constant="9" id="XtD-uv-8hS"/>
-                                        <constraint firstAttribute="trailingMargin" secondItem="u49-z7-QQX" secondAttribute="trailing" constant="18" id="g1Z-H6-hnT"/>
-                                        <constraint firstAttribute="bottomMargin" secondItem="VKQ-62-km5" secondAttribute="bottom" constant="11" id="pVs-iE-Sdy"/>
-                                        <constraint firstItem="SGy-7j-oTR" firstAttribute="leading" secondItem="pEH-Wf-32b" secondAttribute="leadingMargin" constant="12" id="soz-eK-e6b"/>
-                                    </constraints>
                                 </tableViewCellContentView>
                                 <connections>
                                     <outlet property="acceptButton" destination="u49-z7-QQX" id="09O-Sv-ynY"/>
@@ -735,13 +705,29 @@
                     </navigationBar>
                     <connections>
                         <segue destination="dsv-bM-qgc" kind="relationship" relationship="rootViewController" id="NSw-6O-EkM"/>
-                        <segue destination="8Od-AM-nj1" kind="presentation" identifier="ForgotPassSegue" id="soS-fw-yyJ"/>
                     </connections>
                 </navigationController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="mbC-CF-JRB" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
             <point key="canvasLocation" x="205" y="1027"/>
         </scene>
+        <!--Navigation Controller-->
+        <scene sceneID="l3M-Bz-Ddl">
+            <objects>
+                <navigationController id="B3S-yT-K9Q" sceneMemberID="viewController">
+                    <simulatedScreenMetrics key="simulatedDestinationMetrics" type="retina4"/>
+                    <navigationBar key="navigationBar" contentMode="scaleToFill" id="dXu-a4-mQL">
+                        <rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
+                        <autoresizingMask key="autoresizingMask"/>
+                    </navigationBar>
+                    <connections>
+                        <segue destination="8Od-AM-nj1" kind="relationship" relationship="rootViewController" id="1dr-x0-2Nu"/>
+                    </connections>
+                </navigationController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="IiH-Dr-z9w" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="-274" y="1707"/>
+        </scene>
         <!--Forgot Pass View Controller-->
         <scene sceneID="0H6-d7-0mA">
             <objects>
@@ -753,13 +739,73 @@
                     <view key="view" contentMode="scaleToFill" id="67T-1a-Dhx">
                         <rect key="frame" x="0.0" y="0.0" width="320" height="568"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" ambiguous="YES" misplaced="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Email" textAlignment="center" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="Eu3-dl-Fzu">
+                                <rect key="frame" x="10" y="216" width="288" height="30"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" secondItem="Eu3-dl-Fzu" secondAttribute="height" multiplier="32:3" constant="-32" id="VCL-mw-nTg"/>
+                                </constraints>
+                                <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" usesAttributedText="YES" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="8UP-4m-htm">
+                                <rect key="frame" x="4" y="187" width="313" height="21"/>
+                                <attributedString key="attributedText">
+                                    <fragment content="Provide the email address of the account:">
+                                        <attributes>
+                                            <font key="NSFont" size="14" name="Helvetica"/>
+                                            <font key="NSOriginalFont" size="14" name="Helvetica"/>
+                                            <paragraphStyle key="NSParagraphStyle" alignment="center" lineBreakMode="wordWrapping" baseWritingDirection="natural"/>
+                                        </attributes>
+                                    </fragment>
+                                </attributedString>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <button opaque="NO" contentMode="scaleToFill" ambiguous="YES" misplaced="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="uO2-vA-7HL">
+                                <rect key="frame" x="59" y="269" width="202" height="30"/>
+                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" secondItem="uO2-vA-7HL" secondAttribute="height" multiplier="101:15" id="sUJ-JO-Up4"/>
+                                </constraints>
+                                <state key="normal" title="Reset Password">
+                                    <color key="titleColor" white="0.0" alpha="1" colorSpace="calibratedWhite"/>
+                                    <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                                </state>
+                                <connections>
+                                    <action selector="ChnEmailComfirm:" destination="O66-YD-dIP" eventType="touchUpInside" id="ODK-e5-MYq"/>
+                                    <action selector="DspBtnConfrim:" destination="CpB-9L-oYx" eventType="touchUpInside" id="Ety-Tl-ps2"/>
+                                    <action selector="sendResetRequest:" destination="8Od-AM-nj1" eventType="touchUpInside" id="0ie-h0-Rp2"/>
+                                </connections>
+                            </button>
+                        </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                        <gestureRecognizers/>
+                        <constraints>
+                            <constraint firstItem="uO2-vA-7HL" firstAttribute="width" secondItem="uO2-vA-7HL" secondAttribute="height" multiplier="101:15" id="dcH-8x-yzk"/>
+                            <constraint firstItem="Eu3-dl-Fzu" firstAttribute="width" secondItem="Eu3-dl-Fzu" secondAttribute="height" multiplier="32:3" constant="-32" id="klK-SB-bZn"/>
+                        </constraints>
+                        <connections>
+                            <outletCollection property="gestureRecognizers" destination="odT-J1-h31" appends="YES" id="ekn-gN-1zi"/>
+                        </connections>
                     </view>
+                    <navigationItem key="navigationItem" id="n6p-Ns-IxC">
+                        <barButtonItem key="leftBarButtonItem" title="Close" id="ue2-Pc-Oa2">
+                            <connections>
+                                <action selector="dismiss:" destination="8Od-AM-nj1" id="Axg-zq-4gY"/>
+                            </connections>
+                        </barButtonItem>
+                    </navigationItem>
                     <simulatedScreenMetrics key="simulatedDestinationMetrics" type="retina4"/>
+                    <connections>
+                        <outlet property="emailField" destination="Eu3-dl-Fzu" id="ksO-E3-ySd"/>
+                        <outlet property="resestPass" destination="uO2-vA-7HL" id="lmS-jj-1ah"/>
+                    </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="HT6-Cr-HH3" userLabel="First Responder" sceneMemberID="firstResponder"/>
+                <tapGestureRecognizer id="odT-J1-h31"/>
             </objects>
-            <point key="canvasLocation" x="205" y="1837"/>
+            <point key="canvasLocation" x="205" y="1713"/>
         </scene>
         <!--Friends-->
         <scene sceneID="f64-9e-nxp">
@@ -851,6 +897,11 @@
                     </view>
                     <tabBarItem key="tabBarItem" title="Friends" image="FriendsTab" id="a0b-Vf-ZtP"/>
                     <navigationItem key="navigationItem" id="50c-DG-Vcp">
+                        <barButtonItem key="leftBarButtonItem" systemItem="refresh" id="yTp-pq-c8o">
+                            <connections>
+                                <action selector="reloadList:" destination="Wv2-hP-rqT" id="Jp4-OS-2i4"/>
+                            </connections>
+                        </barButtonItem>
                         <barButtonItem key="rightBarButtonItem" systemItem="add" id="3QF-Yw-Pq0">
                             <connections>
                                 <action selector="addFriend:" destination="Wv2-hP-rqT" id="HtN-NM-NLa"/>
@@ -907,7 +958,7 @@
                         <viewControllerLayoutGuide type="bottom" id="nqn-B0-8f9"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="TKW-IF-c3d">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="519"/>
+                        <rect key="frame" x="0.0" y="0.0" width="320" height="568"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="HomeScreenTurnTable" translatesAutoresizingMaskIntoConstraints="NO" id="Ugh-Mp-5Vj">
@@ -1101,30 +1152,7 @@
                                             <outlet property="dispName" destination="q7S-sF-r2w" id="Gxy-lk-RdC"/>
                                         </connections>
                                     </tableViewCell>
-                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="UserNameCell" id="q3Z-7M-2bk" customClass="UserNameCell" customModule="GetHip" customModuleProvider="target">
+                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="EmailCell" id="hNW-1m-4W0" customClass="EmailCell" customModule="GetHip" customModuleProvider="target">
-                                        <autoresizingMask key="autoresizingMask"/>
-                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="q3Z-7M-2bk" id="km5-ox-ec8">
-                                            <autoresizingMask key="autoresizingMask"/>
-                                            <subviews>
-                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Username" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="X6g-ni-EeU">
-                                                    <rect key="frame" x="15" y="11" width="91" height="21"/>
-                                                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
-                                                    <nil key="highlightedColor"/>
-                                                </label>
-                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Username Display" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="87L-ZN-1Ya">
-                                                    <rect key="frame" x="114" y="11" width="158" height="21"/>
-                                                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                                                    <color key="textColor" red="0.5" green="0.5" blue="0.5" alpha="1" colorSpace="calibratedRGB"/>
-                                                    <nil key="highlightedColor"/>
-                                                </label>
-                                            </subviews>
-                                        </tableViewCellContentView>
-                                        <connections>
-                                            <outlet property="usrName" destination="87L-ZN-1Ya" id="LMA-nT-Gic"/>
-                                        </connections>
-                                    </tableViewCell>
-                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" accessoryType="disclosureIndicator" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="EmailCell" id="hNW-1m-4W0" customClass="EmailCell" customModule="GetHip" customModuleProvider="target">
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="hNW-1m-4W0" id="9Gc-eb-pvb">
                                             <autoresizingMask key="autoresizingMask"/>
@@ -1199,6 +1227,7 @@
                         <segue destination="O66-YD-dIP" kind="show" identifier="EmailSegue" id="dXF-h4-Qgp"/>
                         <segue destination="JcU-T3-nLI" kind="show" identifier="PhotoSegue" id="w90-PF-6yk"/>
                         <segue destination="j0X-k4-h6H" kind="presentation" identifier="LogOutSegue" id="5Ml-AJ-rNB"/>
+                        <segue destination="jfk-nm-PpC" kind="show" identifier="ResetPassSegue" id="0o9-1e-Pdd"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="Qjc-mB-GgZ" userLabel="First Responder" sceneMemberID="firstResponder"/>
@@ -1231,11 +1260,11 @@
                         <viewControllerLayoutGuide type="bottom" id="l3V-w7-kEv"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="Jzb-Yh-jPx">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="519"/>
+                        <rect key="frame" x="0.0" y="0.0" width="320" height="568"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="I0x-SG-Vbs">
-                                <rect key="frame" x="0.0" y="479" width="320" height="40"/>
+                                <rect key="frame" x="0.0" y="528" width="320" height="40"/>
                                 <constraints>
                                     <constraint firstAttribute="width" secondItem="I0x-SG-Vbs" secondAttribute="height" multiplier="8:1" id="D3B-IT-RFg"/>
                                 </constraints>
@@ -1247,13 +1276,13 @@
                                 </connections>
                             </button>
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" ambiguous="YES" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="n64-qL-raO">
-                                <rect key="frame" x="0.0" y="64" width="320" height="416"/>
+                                <rect key="frame" x="0.0" y="64" width="348" height="465"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                 <constraints>
                                     <constraint firstAttribute="width" secondItem="n64-qL-raO" secondAttribute="height" multiplier="40:71" constant="85.633802816901408" id="4zb-FR-IKu"/>
                                 </constraints>
                                 <searchBar key="tableHeaderView" contentMode="redraw" id="fQ0-dw-Xa4">
-                                    <rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
+                                    <rect key="frame" x="0.0" y="0.0" width="348" height="44"/>
                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
                                     <textInputTraits key="textInputTraits"/>
                                     <connections>
@@ -1911,17 +1940,17 @@
                         <viewControllerLayoutGuide type="bottom" id="Zss-AJ-MHl"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="gPw-6a-U7E">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="519"/>
+                        <rect key="frame" x="0.0" y="0.0" width="320" height="568"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="iAI-5U-c8e">
-                                <rect key="frame" x="0.0" y="64" width="289" height="455"/>
+                                <rect key="frame" x="0.0" y="64" width="320" height="504"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                 <constraints>
                                     <constraint firstAttribute="width" secondItem="iAI-5U-c8e" secondAttribute="height" multiplier="40:63" id="Ux3-OS-MI8"/>
                                 </constraints>
                                 <searchBar key="tableHeaderView" contentMode="redraw" placeholder="Search for a Song!" id="O3K-BF-fFD">
-                                    <rect key="frame" x="0.0" y="0.0" width="289" height="44"/>
+                                    <rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
                                     <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
                                     <textInputTraits key="textInputTraits"/>
                                     <connections>
@@ -2120,12 +2149,12 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="MfD-Wt-UCx" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2804" y="-2509"/>
+            <point key="canvasLocation" x="2804" y="-3189"/>
         </scene>
-        <!--Email Detail View Controller-->
+        <!--View Controller-->
         <scene sceneID="T2i-zb-czf">
             <objects>
-                <viewController id="O66-YD-dIP" customClass="EmailDetailViewController" customModule="GetHip" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController id="O66-YD-dIP" sceneMemberID="viewController">
                     <layoutGuides>
                         <viewControllerLayoutGuide type="top" id="wjy-ZS-efu"/>
                         <viewControllerLayoutGuide type="bottom" id="xK7-iE-TXj"/>
@@ -2195,7 +2224,65 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="N0P-rt-lqR" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2804" y="-1895"/>
+            <point key="canvasLocation" x="2804" y="-2571"/>
+        </scene>
+        <!--Reset Pass Detail View Controller-->
+        <scene sceneID="KZl-45-aS9">
+            <objects>
+                <viewController id="jfk-nm-PpC" customClass="ResetPassDetailViewController" customModule="GetHip" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="3TG-dP-x4P"/>
+                        <viewControllerLayoutGuide type="bottom" id="YHW-O3-1cu"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="2yd-eF-hW1">
+                        <rect key="frame" x="0.0" y="0.0" width="320" height="519"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="48l-nw-nWb">
+                                <rect key="frame" x="16" y="134" width="288" height="30"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits" enablesReturnKeyAutomatically="YES" secureTextEntry="YES"/>
+                            </textField>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Current Password:" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ntB-8T-fse">
+                                <rect key="frame" x="66" y="105" width="166" height="21"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="New Password:" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="oXC-FW-97W">
+                                <rect key="frame" x="66" y="193" width="166" height="21"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="EEr-TK-YIC">
+                                <rect key="frame" x="78" y="270" width="142" height="30"/>
+                                <state key="normal" title="Change Password">
+                                    <color key="titleColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                    <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                                </state>
+                                <connections>
+                                    <action selector="changePass:" destination="jfk-nm-PpC" eventType="touchUpInside" id="sWd-FJ-ymS"/>
+                                </connections>
+                            </button>
+                            <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="Jfh-MW-AiA">
+                                <rect key="frame" x="16" y="222" width="288" height="30"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits" enablesReturnKeyAutomatically="YES" secureTextEntry="YES"/>
+                            </textField>
+                        </subviews>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                    </view>
+                    <simulatedScreenMetrics key="simulatedDestinationMetrics" type="retina4"/>
+                    <connections>
+                        <outlet property="chgPassBtn" destination="EEr-TK-YIC" id="ipw-j6-hpi"/>
+                        <outlet property="currPass" destination="48l-nw-nWb" id="atn-jn-wyp"/>
+                        <outlet property="newPass" destination="Jfh-MW-AiA" id="SiF-6I-AVE"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="S8c-gN-a4q" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="2804" y="-1907"/>
         </scene>
         <!--Profile Detail View Controller-->
         <scene sceneID="TTR-UC-Ofu">
@@ -2234,7 +2321,7 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="CmL-4D-tiY" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2804" y="-1281"/>
+            <point key="canvasLocation" x="2804" y="-1261"/>
         </scene>
     </scenes>
     <resources>
@@ -2264,9 +2351,9 @@
         <image name="XMark" width="38" height="38"/>
     </resources>
     <inferredMetricsTieBreakers>
-        <segue reference="GFg-ZD-Dub"/>
+        <segue reference="4Cw-Wg-nXy"/>
-        <segue reference="bZG-mB-VR5"/>
+        <segue reference="e9T-hD-upE"/>
-        <segue reference="hjX-RT-64R"/>
+        <segue reference="V9M-LI-d3d"/>
         <segue reference="3Qh-V2-6Ee"/>
         <segue reference="Imp-mG-tFc"/>
     </inferredMetricsTieBreakers>

GetHip/PartyServiceManager.swift

@@ -152,8 +152,8 @@ class PartyServiceManager: NSObject, AnyObject {
                 }
                 
                 for peer in dataDictionary["friendData"] as! [FriendData] {
-                    if(peer.username != self.myPeerID.displayName){
+                    if(peer.displayName != self.myPeerID.displayName){
-                        println(peer.username)
+                        println(peer.displayName)
                         self.invitedFriends.append(peer)
                     }
                 }

GetHip/PendingRequestViewController.swift

@@ -17,11 +17,12 @@ class PendingRequestViewController: UITableViewController {
     @IBAction func didAcceptFriend(sender: AnyObject?){
         var path:NSIndexPath = self.table.indexPathForCell(sender?.superview!!.superview as! PendingFriendCell)!
         var cell: PendingFriendCell! = self.table.cellForRowAtIndexPath(path) as! PendingFriendCell
+        let pending = self.requests[path.row] as! FriendData
         
         var query: PFQuery! = PFQuery(className: "FriendRequest")
         query.whereKey("username", equalTo: PFUser.currentUser()!.username!)
         query.whereKey("RequestStatus", equalTo: "pending")
-        query.whereKey("inRealtionTo", equalTo: cell.friendName.text!)
+        query.whereKey("inRealtionTo", equalTo: pending.email)
         query.includeKey("OtherUser")
         
         dispatch_async(dispatch_get_main_queue(), {
@@ -61,7 +62,14 @@ class PendingRequestViewController: UITableViewController {
                                 object!.save()
                                 
                             
-                                
+                                cell.proImg.hidden = true
+                                cell.acceptButton.hidden = true
+                                cell.denyButton.hidden = true
+                                var tempString = cell.friendName.text!
+                                cell.friendName.text = "You added " + tempString + "!!"
+                                NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshFriendList:", name: "reloadDataF", object: nil)
+                                (self.tabBarController as! HomeTabController).reloadParseData()
+
                             }
                         })
                     })
@@ -75,18 +83,21 @@ class PendingRequestViewController: UITableViewController {
             })
         })
         
-        cell.proImg.hidden = true
+        
-        cell.acceptButton.hidden = true
-        cell.denyButton.hidden = true
-        var tempString = cell.friendName.text!
-        cell.friendName.text = "You added " + tempString + "!!"
-        //self.table.reloadData()
         
     }
     
     @IBAction func didRejectFriend(sender: AnyObject?){
         
     }
+    
+    //local refresh method for friend list view controller table
+    func refreshFriendList(notification: NSNotification){
+        ((self.parentViewController as! UINavigationController).viewControllers[0] as! FriendsListViewController).viewDidLoad()
+        ((self.parentViewController as! UINavigationController).viewControllers[0] as! FriendsListViewController).table.reloadData()
+        NSNotificationCenter.defaultCenter().removeObserver(self, name: "reloadDataF", object: nil)
+    }
+    
     override func viewDidLoad() {
         super.viewDidLoad()
         self.title = "Friend Requests"
@@ -144,6 +155,10 @@ class PendingRequestViewController: UITableViewController {
             
             //rounds uiimage and configures UIImageView
             cell!.proImg.layer.cornerRadius = cell!.proImg.frame.size.width/2
+            cell!.acceptButton.layer.cornerRadius = cell!.acceptButton.frame.size.width/2
+            cell!.denyButton.layer.cornerRadius = cell!.acceptButton.frame.size.width/2
+            cell!.denyButton.clipsToBounds = true
+            cell!.acceptButton.clipsToBounds = true
             cell!.proImg.clipsToBounds = true
             //cell!.proImage.layer.borderColor = UIColor.whiteColor().CGColor
             //cell!.proImage.layer.masksToBounds = true

GetHip/SettingsCellWrapper.swift

@@ -20,6 +20,7 @@ class DisplayNameCell: UITableViewCell {
     }
 }
 
+/*
 class UserNameCell: UITableViewCell {
     @IBOutlet var usrName: UILabel!
     
@@ -31,6 +32,7 @@ class UserNameCell: UITableViewCell {
         super.setSelected(selected, animated: animated)
     }
 }
+*/
 
 class EmailCell: UITableViewCell {
     @IBOutlet var email: UILabel!

GetHip/SettingsDetailViewWrapper.swift

@@ -36,7 +36,9 @@ class DisplayDetailViewController: UIViewController {
             else if let object = object{
                 object.setObject(self.possibleName, forKey: "displayName")
                 object.saveInBackground()
-                //NSNotificationCenter.defaultCenter().postNotificationName("savingName", object: nil)
+                
+                NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshSettings:", name: "reloadDataS", object: nil)
+                (self.tabBarController as! HomeTabController).reloadParseData()
             }
         }
         
@@ -49,10 +51,6 @@ class DisplayDetailViewController: UIViewController {
         self.displayName = display
     }
     
-    func refreshView(notification: NSNotification){
-
-        
-    }
     
     override func viewDidLoad() {
         super.viewDidLoad()
@@ -63,7 +61,7 @@ class DisplayDetailViewController: UIViewController {
         self.ChnDspName.layer.cornerRadius = 5
         self.ChnDspName.layer.borderColor = UIColor.blackColor().CGColor
         // Do any additional setup after loading the view.
-        NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshView:", name: "savingName", object: nil)
+        
     }
 
     override func didReceiveMemoryWarning() {
@@ -71,6 +69,12 @@ class DisplayDetailViewController: UIViewController {
         // Dispose of any resources that can be recreated.
     }
     
+    func refreshSettings(notification: NSNotification){
+        ((self.parentViewController as! UINavigationController).viewControllers[0] as! SettingsTableViewController).viewDidLoad()
+        ((self.parentViewController as! UINavigationController).viewControllers[0] as! SettingsTableViewController).table.reloadData()
+        NSNotificationCenter.defaultCenter().removeObserver(self, name: "reloadDataS", object: nil)
+    }
+    
    
     
 
@@ -85,6 +89,7 @@ class DisplayDetailViewController: UIViewController {
     */
 
 }
+/*
 
 class EmailDetailViewController: UIViewController {
     var possibleEmail: String!
@@ -97,26 +102,31 @@ class EmailDetailViewController: UIViewController {
         
         self.possibleEmail = self.textfield?.text
         //sanitize and alert for input and success later
-        
+        if(contains(self.possibleEmail, "@")){
-        var query = PFUser.query()
+            var query = PFUser.query()
-        var currentUser = PFUser.currentUser()
+            var currentUser = PFUser.currentUser()
-        
-        query!.whereKey("username", equalTo: (currentUser?.username as String!))
-        
-        query!.getFirstObjectInBackgroundWithBlock {
-            (object, error) -> Void in
             
-            if error != nil || object == nil {
+            query!.whereKey("username", equalTo: (currentUser?.username as String!))
-                println("Object request failed")
+            
-            }
+            query!.getFirstObjectInBackgroundWithBlock {
-            else if let object = object{
+                (object, error) -> Void in
-                object.setObject(self.possibleEmail, forKey: "email")
+                
-                object.saveInBackground()
+                if error != nil || object == nil {
-                NSNotificationCenter.defaultCenter().postNotificationName("savingEmail", object: nil)
+                    println("Object request failed")
+                }
+                else if let object = object{
+                    object.setObject(self.possibleEmail, forKey: "email")
+                    object.saveInBackground()
+                    
+                    NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshSettings:", name: "reloadDataS", object: nil)
+                    (self.tabBarController as! HomeTabController).reloadParseData()
+                }
             }
+            
+            println(self.possibleEmail)
         }
-
+        
-        println(self.possibleEmail)
+        
     }
     
     
@@ -135,7 +145,7 @@ class EmailDetailViewController: UIViewController {
         self.ChnEmailBtn.layer.cornerRadius = 5
         self.ChnEmailBtn.layer.borderColor = UIColor.blackColor().CGColor
         // Do any additional setup after loading the view.
-        NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshView:", name: "savingEmail", object: nil)
+        
     }
     
     override func didReceiveMemoryWarning() {
@@ -143,8 +153,10 @@ class EmailDetailViewController: UIViewController {
         // Dispose of any resources that can be recreated.
     }
     
-    func refreshView(notification: NSNotification){
+    func refreshSettings(notification: NSNotification){
-        
+        ((self.parentViewController as! UINavigationController).viewControllers[0] as! SettingsTableViewController).viewDidLoad()
+        ((self.parentViewController as! UINavigationController).viewControllers[0] as! SettingsTableViewController).table.reloadData()
+        NSNotificationCenter.defaultCenter().removeObserver(self, name: "reloadDataS", object: nil)
     }
     
     /*
@@ -158,6 +170,69 @@ class EmailDetailViewController: UIViewController {
     */
     
 }
+*/
+
+class ResetPassDetailViewController: UIViewController {
+    @IBOutlet weak var currPass: UITextField!
+    @IBOutlet weak var newPass: UITextField!
+    @IBOutlet weak var chgPassBtn: UIButton!
+    
+    @IBAction func changePass(sender: UIButton){
+        
+        PFUser.logInWithUsernameInBackground(self.email, password: self.currPass.text! ) {
+        
+            (user, error) -> Void in
+            
+            if error == nil {
+            
+                var query = PFUser.query()
+                
+                query!.whereKey("username", equalTo: PFUser.currentUser()!.username!)
+                
+                query?.findObjectsInBackgroundWithBlock({
+                    (objects, error) -> Void in
+                    
+                    for object in objects! {
+                       var obj: PFObject = object as! PFObject
+                        
+                       obj.setObject(self.newPass.text!, forKey: "password")
+                        
+                       obj.save()
+                    
+                        let alert = UIAlertController(title: "Password Changed", message: "Your password has been updated", preferredStyle: .Alert)
+                        alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                        self.presentViewController(alert, animated: true, completion: nil)
+                    }
+                    
+                    
+                
+                })
+                
+            } else {
+            
+                let alert = UIAlertController(title: "Incorrect Password", message: "The password you gave as your current password was incorrect. Please enter the correct password.", preferredStyle: .Alert)
+                alert.addAction(UIAlertAction(title: "OK", style: .Default, handler:{(action: UIAlertAction!) in alert.dismissViewControllerAnimated(true, completion: nil)}))
+                self.presentViewController(alert, animated: true, completion: nil)
+            }
+        }
+    }
+    
+    var email: String!
+    
+    func setData(email: String){
+        self.email = email
+    }
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        
+        //rounded border for button
+        self.chgPassBtn.layer.borderWidth = 1
+        self.chgPassBtn.layer.cornerRadius = 5
+        self.chgPassBtn.layer.borderColor = UIColor.blackColor().CGColor
+        
+    }
+}
 
 class ProfileDetailViewController: UIViewController, UINavigationControllerDelegate, UIImagePickerControllerDelegate {
     var profileImg: UIImageView!
@@ -244,6 +319,31 @@ extension ProfileDetailViewController: UIImagePickerControllerDelegate{
     //MARK: -Image Picker Delegate
     func imagePickerController(picker: UIImagePickerController, didFinishPickingImage image: UIImage!, editingInfo: [NSObject : AnyObject]!) {
         
+        var img:PFFile = PFFile(data: UIImageJPEGRepresentation(image, 1.0))!
+        
+        var query = PFUser.query()
+        var currentUser = PFUser.currentUser()
+        
+        query!.whereKey("username", equalTo: (currentUser?.username as String!))
+        
+        query!.getFirstObjectInBackgroundWithBlock {
+            (object, error) -> Void in
+            
+            if error != nil || object == nil {
+                println("Object request failed")
+            }
+            else if let object = object{
+                object.setObject(img, forKey: "profilePicture")
+                object.saveInBackground()
+                //NSNotificationCenter.defaultCenter().postNotificationName("", object: nil)
+            }
+        }
+        self.img.image = image
+        
+        var homeController = self.tabBarController as? HomeTabController
+        homeController?.userData[0].profileImg.image = image
+        dismissViewControllerAnimated(true, completion: nil)
+        
     }
     
     func imagePickerControllerDidCancel(picker: UIImagePickerController) {

GetHip/SettingsTableViewController.swift

@@ -68,7 +68,7 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
         self.navigationController?.navigationBarHidden = false
         self.table.tableFooterView = UIView(frame: CGRectZero)
         self.party.delegate = self
-        //NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshTable:", name: "refreshSettingsView", object: nil)
+        NSNotificationCenter.defaultCenter().addObserver(self, selector: "refreshTable:", name: "refreshSettingsView", object: nil)
         
         self.table.reloadData()
         // Uncomment the following line to preserve selection between presentations
@@ -96,7 +96,7 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
     func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
         // #warning Incomplete method implementation.
         // Return the number of rows in the section.
-        return 5
+        return 4
     }
     
     func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
@@ -110,7 +110,7 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
             }
             
             return cell
-            
+        /*
         case 1:
             let cell = (self.table.dequeueReusableCellWithIdentifier("UserNameCell", forIndexPath: indexPath) as? UserNameCell)!
             
@@ -119,8 +119,8 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
             }
             
             return cell
-            
+        */
-        case 2:
+        case 1:
             let cell = (self.table.dequeueReusableCellWithIdentifier("EmailCell", forIndexPath: indexPath) as? EmailCell)!
             
             if self.user.count > 0 {
@@ -128,7 +128,7 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
             }
             
             return cell
-        case 3:
+        case 2:
             let cell = (self.table.dequeueReusableCellWithIdentifier("PassCell", forIndexPath: indexPath) as? ResetPassCell)!
             
             if self.user.count > 0 {
@@ -139,10 +139,6 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
         default:
             let cell = (self.table.dequeueReusableCellWithIdentifier("PictureCell", forIndexPath: indexPath) as? ProfilePicCell)!
             
-            if self.user.count > 0 {
-                
-            }
-            
             return cell
         }
         
@@ -161,6 +157,7 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
             }
             
         //user name view
+        /*
         case 1:
             
             if self.user.count > 0 {
@@ -169,19 +166,21 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
             }
             
             break
-            
+        */
         //email view
-        case 2:
+        case 1:
+            break
             
+            /*
             if self.user.count > 0 {
                 self.performSegueWithIdentifier("EmailSegue", sender: nil)
             }
-        
+            */
         //reset pass
-        case 3:
+        case 2:
             
             if self.user.count > 0 {
-                
+                self.performSegueWithIdentifier("ResetPassSegue", sender: nil)
             }
             break
             
@@ -210,20 +209,24 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
                 }
                 
                 //email view
-            case 2:
+            case 1:
-                
+                break
+                /*
                 if self.user.count > 0 {
                     let vc: EmailDetailViewController = (segue.destinationViewController as? EmailDetailViewController)!
                     vc.setData((self.user[0] as? UserParseData)!.email)
                     
                     println(vc.email)
                 }
-                
+                */
                 //reset pass
-            case 3:
+            case 2:
                 
                 if self.user.count > 0 {
+                    let vc: ResetPassDetailViewController = (segue.destinationViewController as? ResetPassDetailViewController)!
+                    vc.setData((self.user[0] as? UserParseData)!.email)
                     
+                    println(vc.email)
                 }
                 
                 //Profile Picture View
@@ -241,10 +244,10 @@ class SettingsTableViewController: UIViewController, UITableViewDataSource, UITa
         
     }
     
-   /* func refreshTable(notification: NSNotification){
+   func refreshTable(notification: NSNotification){
-        self.user = manager.getUser()
+        //self.user = manager.getUser()
         self.table.reloadData()
-    }*/
+    }
     
     /*
     override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

GetHip/SignInController.swift

@@ -10,7 +10,7 @@ import UIKit
 
 class SignInController: UIViewController, UINavigationControllerDelegate, UIImagePickerControllerDelegate, UITextFieldDelegate {
     @IBOutlet var nameField: UITextField!
-    @IBOutlet var userField: UITextField!
+    //@IBOutlet var userField: UITextField!
     @IBOutlet var emailField: UITextField!
     @IBOutlet var passField: UITextField!
     @IBOutlet var saveBtn: UIButton!
@@ -22,7 +22,7 @@ class SignInController: UIViewController, UINavigationControllerDelegate, UIImag
     
     @IBAction func saveNewProfile(sender: UIButton){
         if(self.nameField.hasText() == false
-            || self.userField.hasText() == false
+            /*|| self.userField.hasText() == false*/
             || self.emailField.hasText() == false
             || self.passField.hasText() == false
             || self.profilePic.image == nil){
@@ -33,9 +33,9 @@ class SignInController: UIViewController, UINavigationControllerDelegate, UIImag
                 self.presentViewController(alert, animated: true, completion: nil)
                 
         }else{
-            if(!(contains(self.userField.text!, "@") || contains(self.nameField.text!, "@"))){
+            if /*(!(contains(self.userField.text!, "@") ||*/ contains(self.nameField.text!, "@"){
             
-                let predicate: NSPredicate = NSPredicate(format: "((username = %@) OR (email = %@))", argumentArray: [self.nameField.text!,self.emailField.text!])
+                let predicate: NSPredicate = NSPredicate(format: "(email = %@)", argumentArray: [self.emailField.text!])
                 var userQuery: PFQuery = PFQuery(className: "_User", predicate: predicate)
                 
                 dispatch_async(dispatch_get_main_queue(), {
@@ -49,8 +49,8 @@ class SignInController: UIViewController, UINavigationControllerDelegate, UIImag
                             self.presentViewController(alert, animated: true, completion: nil)
                         }else{
                             var user = PFUser()
-                            var img:PFFile = PFFile(data: UIImagePNGRepresentation(self.profilePic.image))!
+                            var img:PFFile = PFFile(data: UIImageJPEGRepresentation(self.profilePic.image, 1.0))!
-                            user.username = self.userField.text!
+                            user.username = self.emailField.text!
                             user.password = self.passField.text!
                             user.email = self.emailField.text!
                             user.setObject(self.nameField.text!, forKey: "displayName")
@@ -63,7 +63,7 @@ class SignInController: UIViewController, UINavigationControllerDelegate, UIImag
                                 if error == nil {
                                     //self.performSegueWithIdentifier("SignedUpSegue", sender: self)
                                     let storyboard = UIStoryboard(name: "Main", bundle: nil)
-                                    let tabBarController = storyboard.instantiateViewControllerWithIdentifier("TabControllerVC") as! UITabBarController
+                                    let tabBarController = storyboard.instantiateViewControllerWithIdentifier("TabControlVC") as! UITabBarController
                                     let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
                                     appDelegate.window?.rootViewController = tabBarController
                                 }
@@ -132,7 +132,7 @@ class SignInController: UIViewController, UINavigationControllerDelegate, UIImag
         
         self.nameField.delegate = self
         self.passField.delegate = self
-        self.userField.delegate = self
+        //self.userField.delegate = self
         self.emailField.delegate = self
         
         
@@ -191,7 +191,7 @@ extension SignInController: UIImagePickerControllerDelegate{
     func imagePickerController(picker: UIImagePickerController, didFinishPickingImage image: UIImage!, editingInfo: [NSObject : AnyObject]!) {
         
         self.profilePic.image = image
-        
+        dismissViewControllerAnimated(true, completion: nil)
     }
     
     func imagePickerControllerDidCancel(picker: UIImagePickerController) {

GetHip/TDAudioPlayerConstants.h

@@ -0,0 +1,26 @@
+//
+//  TDAudioPlayerConstants.h
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/5/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "Foundation/Foundation.h"
+
+
+extern NSString *const TDAudioPlayerDidChangeAudioNotification;
+extern NSString *const TDAudioPlayerDidPauseNotification;
+extern NSString *const TDAudioPlayerDidPlayNotification;
+extern NSString *const TDAudioPlayerDidStopNotification;
+
+extern NSString *const TDAudioPlayerNextTrackRequestNotification;
+extern NSString *const TDAudioPlayerPreviousTrackRequestNotification;
+
+extern NSString *const TDAudioStreamDidFinishPlayingNotification;
+extern NSString *const TDAudioStreamDidStartPlayingNotification;
+
+extern UInt32 const kTDAudioStreamReadMaxLength;
+extern UInt32 const kTDAudioQueueBufferSize;
+extern UInt32 const kTDAudioQueueBufferCount;
+extern UInt32 const kTDAudioQueueStartMinimumBuffers;

GetHip/TDAudioPlayerConstants.m

@@ -0,0 +1,25 @@
+//
+//  TDAudioPlayerConstants.m
+//  TDAudioPlayer
+//
+//  Created by Tony DiPasquale on 11/5/13.
+//  Copyright (c) 2013 Tony DiPasquale. The MIT License (MIT).
+//
+
+#import "TDAudioPlayerConstants.h"
+
+NSString *const TDAudioPlayerDidChangeAudioNotification = @"TDAudioPlayerDidChangeAudioNotification";
+NSString *const TDAudioPlayerDidPauseNotification = @"TDAudioPlayerDidPauseNotification";
+NSString *const TDAudioPlayerDidPlayNotification = @"TDAudioPlayerDidPlayNotification";
+NSString *const TDAudioPlayerDidStopNotification = @"TDAudioPlayerDidStopNotification";
+
+NSString *const TDAudioPlayerNextTrackRequestNotification = @"TDAudioPlayerNextTrackRequestNotification";
+NSString *const TDAudioPlayerPreviousTrackRequestNotification = @"TDAudioPlayerPreviousTrackRequestNotification";
+
+NSString *const TDAudioStreamDidFinishPlayingNotification = @"TDAudioStreamDidFinishPlayingNotification";
+NSString *const TDAudioStreamDidStartPlayingNotification = @"TDAudioStreamDidStartPlayingNotification";
+
+UInt32 const kTDAudioStreamReadMaxLength = 512;
+UInt32 const kTDAudioQueueBufferSize = 2048;
+UInt32 const kTDAudioQueueBufferCount = 16;
+UInt32 const kTDAudioQueueStartMinimumBuffers = 8;

GetHip/UserParseData.swift

@@ -11,15 +11,15 @@ import Foundation
 import Foundation
 
 class UserParseData {
-    var username: String!
+    //var username: String!
     var displayName: String!
     var profileImg: UIImageView!
     var email: String!
     
     
     
-    init(usrName: String, dispName: String, email: String){
+    init(dispName: String, email: String){
-        self.username = usrName
+        //self.username = usrName
         self.profileImg = nil //proImage
         self.displayName = dispName
         self.email = email

GetHip/UserParseDataSource.swift

@@ -16,7 +16,7 @@ class UserParseDataSource{
         var query = PFUser.query()
         var currentUser = PFUser.currentUser()
         
-        query!.whereKey("username", equalTo: (currentUser?.username as String!))
+        query!.whereKey("email", equalTo: (currentUser?.email as String!))
         
         query!.findObjectsInBackgroundWithBlock {
             (objects, error) -> Void in
@@ -25,24 +25,23 @@ class UserParseDataSource{
                 for object in objects! {
                     var usr: UserParseData
                     
-                    var usrName: String!
+                    //var usrName: String!
                     var profileImage: UIImageView
                     var displayName: String
                     var email: String
                     
-                    usrName = object.objectForKey("username")! as! String
+                    //usrName = object.objectForKey("username")! as! String
                     displayName = object.objectForKey("displayName") as! String
                     
                     
-                    
+                    /*
                     if displayName.isEmpty {
                         displayName = usrName
                     }
-                    
+                    */
                     email = object.objectForKey("email")! as! String
                     
-                    
+                    usr = UserParseData(dispName: displayName, email: email)
-                     usr = UserParseData(usrName: usrName, dispName: displayName, email: email)
                     
                     var img = object.objectForKey("profilePicture")! as? PFFile