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Chuongv/audio tests and demo #52

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Jun 30, 2015
Merged

Chuongv/audio tests and demo #52

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850afc3
Complete tests for OCTSubmanagerCalls
Chuongv Jun 26, 2015
602c8b6
Changes to OCTSubmanagerCalls
Chuongv Jun 26, 2015
0692479
Implementation of OCTCallsViewController
Chuongv Jun 26, 2015
31cf146
Remove and log all OCTCalls at start of program
Chuongv Jun 27, 2015
ec1fb5b
Fix race condition in OCTToxAVTests
Chuongv Jun 28, 2015
1d9cf0d
Update toxcore-ios since mannol's branch disppeared
Chuongv Jun 29, 2015
f89220b
Add additional enums from updated toxav.h
Chuongv Jun 29, 2015
15836f8
Bitrate will lower when unstable callback is received
Chuongv Jun 29, 2015
6c895c6
Some small demo changes
Chuongv Jun 29, 2015
c1003f4
Add AVAudioSession mode prior to starting session
Chuongv Jun 29, 2015
656e02f
Bump up toxcore-ios again and update enums
Chuongv Jun 30, 2015
cab93d8
Refactor addMessageCall, bitrate changes
Chuongv Jun 30, 2015
211e9fd
Change audiobitrate to enums instead of constants
Chuongv Jun 30, 2015
9fc04f3
Add missing break for addMessageCall
Chuongv Jun 30, 2015
43fac74
Change ordering of audiobitrate change
Chuongv Jun 30, 2015
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1 change: 1 addition & 0 deletions Classes/Private/Manager/Audio/OCTAudioEngine.m
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Expand Up @@ -332,6 +332,7 @@ - (BOOL)startAudioSession:(NSError **)error

return ([session setCategory:AVAudioSessionCategoryPlayAndRecord error:error] &&
[session setPreferredSampleRate:kDefaultSampleRate error:error] &&
[session setMode:AVAudioSessionModeVideoChat error:error] &&
[session setActive:YES error:error]);
}

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6 changes: 3 additions & 3 deletions Classes/Private/Manager/Database/OCTRealmManager.h
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Expand Up @@ -62,7 +62,7 @@
sender:(OCTFriend *)sender
messageId:(OCTToxMessageId)messageId;

- (void)addMessageCall:(OCTMessageCallEvent)event
call:(OCTCall *)call
callDuration:(NSTimeInterval)duration;
- (void)addMessageCallEvent:(OCTMessageCallEvent)event
call:(OCTCall *)call
callDuration:(NSTimeInterval)duration;
@end
27 changes: 24 additions & 3 deletions Classes/Private/Manager/Database/OCTRealmManager.m
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Expand Up @@ -52,6 +52,8 @@ - (instancetype)initWithDatabasePath:(NSString *)path
_realm = [RLMRealm realmWithPath:path];
});

[self removeAllCalls];

return self;
}

Expand Down Expand Up @@ -258,6 +260,25 @@ - (void)removeChatWithAllMessages:(OCTChat *)chat
});
}

- (void)removeAllCalls
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It would be better to rename method to something more explicit like convertAllCallsToMessages

{
RLMResults *calls = [OCTCall objectsInRealm:self.realm where:nil];

DDLogInfo(@"OCTRealmManager: removing %lu calls", calls.count);

RBQRealmChangeLogger *logger = [self logger];

for (OCTCall *call in calls) {
OCTMessageCallEvent event = (call.status != OCTCallStatusActive) ? OCTMessageCallEventUnanswered : OCTMessageCallEventAnswered;
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It would look nicer if it would be positive statement

OCTMessageCallEvent event = (call.status == OCTCallStatusActive) ? OCTMessageCallEventAnswered : OCTMessageCallEventUnanswered;

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Even better it would be to use switch here. This way in case if new value will be added to enum compiler will give you an error.

switch (call.status) {
    case OCTCallStatusRinging:
    case OCTCallStatusDialing:
        event = OCTMessageCallEventUnanswered;
        break;
    case OCTCallStatusActive:
        event = OCTMessageCallEventAnswered;
        break;
}

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Also as event and callDuration depends on call, there is no need to path them into addMessageCall... method. You can move all logic inside and simply create method like

addMessageFromCall:(OCTCall *)call;

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Yea this cleans up the code quite a bit. I like 👍 Thanks

[self addMessageCallEvent:event call:call callDuration:call.callDuration];
}

[self.realm beginWriteTransaction];
[logger willDeleteObjects:calls];
[self.realm deleteObjects:calls];
[self.realm commitWriteTransaction];
}

- (OCTMessageAbstract *)addMessageWithText:(NSString *)text
type:(OCTToxMessageType)type
chat:(OCTChat *)chat
Expand Down Expand Up @@ -290,9 +311,9 @@ - (OCTMessageAbstract *)addMessageWithText:(NSString *)text
return messageAbstract;
}

- (void)addMessageCall:(OCTMessageCallEvent)event
call:(OCTCall *)call
callDuration:(NSTimeInterval)duration
- (void)addMessageCallEvent:(OCTMessageCallEvent)event
call:(OCTCall *)call
callDuration:(NSTimeInterval)duration
{
NSParameterAssert(call);
DDLogInfo(@"OCTRealmManager: adding messageCall to call %@", call);
Expand Down
1 change: 1 addition & 0 deletions Classes/Private/Manager/OCTManager.m
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Expand Up @@ -106,6 +106,7 @@ - (instancetype)initWithConfiguration:(OCTManagerConfiguration *)configuration
OCTSubmanagerCalls *calls = [[OCTSubmanagerCalls alloc] initWithTox:_tox];
calls.dataSource = self;
_calls = calls;
[_calls setupWithError:nil];

OCTSubmanagerObjects *objects = [OCTSubmanagerObjects new];
objects.dataSource = self;
Expand Down
44 changes: 27 additions & 17 deletions Classes/Private/Manager/Submanagers/OCTSubmanagerCalls.m
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Expand Up @@ -36,10 +36,6 @@ - (instancetype)initWithTox:(OCTTox *)tox
_toxAV.delegate = self;
[_toxAV start];

_audioEngine = [OCTAudioEngine new];
_audioEngine.toxav = self.toxAV;
[_audioEngine setupWithError:nil];

return self;
}

Expand Down Expand Up @@ -224,7 +220,7 @@ - (void)updateCall:(OCTCall *)call withStatus:(OCTCallStatus)status
- (void)addMessageCall:(OCTMessageCallEvent)event forCall:(OCTCall *)call withDuration:(NSTimeInterval)duration
{
OCTRealmManager *realmManager = [self.dataSource managerGetRealmManager];
[realmManager addMessageCall:event call:call callDuration:duration];
[realmManager addMessageCallEvent:event call:call callDuration:duration];

[self.timer stopTimer];
[realmManager deleteObject:call];
Expand All @@ -234,28 +230,28 @@ - (void)updateCall:(OCTCall *)call withState:(OCTToxAVCallState)state
{
BOOL sendingAudio, sendingVideo, receivingAudio, receivingVideo;

if (state & OCTToxAVCallStateReceivingAudio) {
if (state & OCTToxAVFriendCallStateReceivingAudio) {
receivingAudio = YES;
}

if (state & OCTToxAVCallStateReceivingVideo) {
if (state & OCTToxAVFriendCallStateReceivingVideo) {
receivingVideo = YES;
}

if (state & OCTToxAVCallStateSendingAudio) {
if (state & OCTToxAVFriendCallStateSendingAudio) {
sendingAudio = YES;
}

if (state & OCTToxAVCallStateSendingVideo) {
if (state & OCTToxAVFriendCallStateSendingVideo) {
sendingVideo = YES;
}

OCTRealmManager *realmManager = [self.dataSource managerGetRealmManager];
[realmManager updateObject:call withBlock:^(OCTCall *callToUpdate) {
call.receivingAudio = receivingAudio;
call.receivingVideo = receivingVideo;
call.sendingAudio = sendingAudio;
call.sendingVideo = sendingVideo;
callToUpdate.receivingAudio = receivingAudio;
callToUpdate.receivingVideo = receivingVideo;
callToUpdate.sendingAudio = sendingAudio;
callToUpdate.sendingVideo = sendingVideo;
}];
}

Expand All @@ -277,9 +273,9 @@ - (void)toxAV:(OCTToxAV *)toxAV callStateChanged:(OCTToxAVCallState)state friend

OCTCallStatus status = call.status;

if ((state & OCTToxAVCallStateFinished) || (state & OCTToxAVCallStateError)) {
if ((state & OCTToxAVFriendCallStateFinished) || (state & OCTToxAVFriendCallStateError)) {

OCTMessageCallEvent event = (status = OCTCallStatusRinging) ? OCTMessageCallEventUnanswered : OCTMessageCallEventAnswered;
OCTMessageCallEvent event = (status != OCTCallStatusActive) ? OCTMessageCallEventUnanswered : OCTMessageCallEventAnswered;

[self addMessageCall:event forCall:call withDuration:call.callDuration];

Expand All @@ -290,6 +286,8 @@ - (void)toxAV:(OCTToxAV *)toxAV callStateChanged:(OCTToxAVCallState)state friend

if (call.status == OCTCallStatusDialing) {
[self updateCall:call withStatus:OCTCallStatusActive];
self.audioEngine.friendNumber = friendNumber;
[self.audioEngine startAudioFlow:nil];
[self.timer startTimerForCall:call];
}

Expand All @@ -298,12 +296,24 @@ - (void)toxAV:(OCTToxAV *)toxAV callStateChanged:(OCTToxAVCallState)state friend

- (void)toxAV:(OCTToxAV *)toxAV audioBitRateChanged:(OCTToxAVAudioBitRate)bitrate stable:(BOOL)stable friendNumber:(OCTToxFriendNumber)friendNumber
{
// Lower bitrate if unstable?
NSArray *validBitrates = @[@8, @16, @24, @32, @48];
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Why are you sure that these are valid bitrates and that toxav will return them?

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They were working when I was testing them, well at least for 24/32/48. I never got down lower than 24. These are just numbers that mannol suggested me to try.

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Hm, can you maybe make them constants? Enum with these values will be fine.


if (! stable) {
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Early return would look nicer (at the start of method, before validBitrates array)

if (stable) {
    return;
}

NSUInteger currentIndexBitRate = [validBitrates indexOfObject:[NSNumber numberWithInt:bitrate]];

if (currentIndexBitRate == NSNotFound) {
return;
}

NSNumber *newBitrate = [validBitrates objectAtIndex:currentIndexBitRate - 1];
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Crash on currentIndexBitRate == 0


[self.toxAV setAudioBitRate:newBitrate.intValue force:NO forFriend:friendNumber error:nil];
}
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So, if bitrate is unstable we will lower it. Any ideas of possibilities of increasing bitrate, e.g. if network quality increased?

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Yea I'm not sure what the best way to do that is? We can submit a new non-forceful bitrate change request every few minutes in the call

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I think we can leave it for now. Currently it is more important just to make things work. I've created an issue so we won't forget about that #53

}

- (void)toxAV:(OCTToxAV *)toxAV videoBitRateChanged:(OCTToxAVVideoBitRate)bitrate friendNumber:(OCTToxFriendNumber)friendNumber stable:(BOOL)stable
{
// Lower bitrate if unstable?
if (! stable) {}
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Early return. Or remove this at all until video implementation.

}

- (void) toxAV:(OCTToxAV *)toxAV
Expand Down
29 changes: 16 additions & 13 deletions Classes/Private/Wrapper/OCTToxAV.m
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Expand Up @@ -494,6 +494,9 @@ - (void)fillError:(NSError **)error withCErrorSendFrame:(TOXAV_ERR_SEND_FRAME)cE
code = OCTToxAVErrorSendFrameInvalid;
failureReason = @"One of the frame parameters was invalid. E.g. the resolution may be too small or too large, or the audio sampling rate may be unsupported";
break;
case TOXAV_ERR_SEND_FRAME_PAYLOAD_TYPE_DISABLED:
code = OCTToxAVErrorSendFramePayloadTypeDisabled;
failureReason = @"Either friend turned off audio or video receiving or we turned off sending for the said payload.";
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audio or video -> audio/video looks more readable to me.

case TOXAV_ERR_SEND_FRAME_RTP_FAILED:
code = OCTToxAVErrorSendFrameRTPFailed;
failureReason = @"Failed to push frame through rtp interface";
Expand Down Expand Up @@ -542,7 +545,7 @@ void callIncomingCallback(ToxAV *cToxAV,

void callStateCallback(ToxAV *cToxAV,
uint32_t friendNumber,
enum TOXAV_CALL_STATE cState,
enum TOXAV_FRIEND_CALL_STATE cState,
void *userData)
{
OCTToxAV *toxAV = (__bridge OCTToxAV *)userData;
Expand All @@ -553,23 +556,23 @@ void callStateCallback(ToxAV *cToxAV,

OCTToxAVCallState state = 0;

if (cState & TOXAV_CALL_STATE_ERROR) {
state |= OCTToxAVCallStateError;
if (cState & TOXAV_FRIEND_CALL_STATE_ERROR) {
state |= OCTToxAVFriendCallStateError;
}
if (cState & TOXAV_CALL_STATE_FINISHED) {
state |= OCTToxAVCallStateFinished;
if (cState & TOXAV_FRIEND_CALL_STATE_FINISHED) {
state |= OCTToxAVFriendCallStateFinished;
}
if (cState & TOXAV_CALL_STATE_SENDING_A) {
state |= OCTToxAVCallStateSendingAudio;
if (cState & TOXAV_FRIEND_CALL_STATE_SENDING_A) {
state |= OCTToxAVFriendCallStateSendingAudio;
}
if (cState & TOXAV_CALL_STATE_SENDING_V) {
state |= OCTToxAVCallStateSendingVideo;
if (cState & TOXAV_FRIEND_CALL_STATE_SENDING_V) {
state |= OCTToxAVFriendCallStateSendingVideo;
}
if (cState & TOXAV_CALL_STATE_RECEIVING_A) {
state |= OCTToxAVCallStateReceivingAudio;
if (cState & TOXAV_FRIEND_CALL_STATE_RECEIVING_A) {
state |= OCTToxAVFriendCallStateReceivingAudio;
}
if (cState & TOXAV_CALL_STATE_RECEIVING_V) {
state |= OCTToxAVCallStateReceivingVideo;
if (cState & TOXAV_FRIEND_CALL_STATE_RECEIVING_V) {
state |= OCTToxAVFriendCallStateReceivingVideo;
}

if ([toxAV.delegate respondsToSelector:@selector(toxAV:callStateChanged:friendNumber:)]) {
Expand Down
17 changes: 11 additions & 6 deletions Classes/Public/Wrapper/OCTToxAVConstants.h
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Expand Up @@ -38,34 +38,34 @@ typedef NS_OPTIONS(NSInteger, OCTToxAVCallState) {
* transitions can occur for the call. This call state will never be triggered
* in combination with other call states.
*/
OCTToxAVCallStateError = 1 << 0,
OCTToxAVFriendCallStateError = 1 << 0,

/**
* The call has finished. This is the final state after which no more state
* transitions can occur for the call. This call state will never be
* triggered in combination with other call states.
*/
OCTToxAVCallStateFinished = 1 << 1,
OCTToxAVFriendCallStateFinished = 1 << 1,

/**
* The flag that marks that friend is sending audio.
*/
OCTToxAVCallStateSendingAudio = 1 << 2,
OCTToxAVFriendCallStateSendingAudio = 1 << 2,

/**
* The flag that marks that friend is sending video.
*/
OCTToxAVCallStateSendingVideo = 1 << 3,
OCTToxAVFriendCallStateSendingVideo = 1 << 3,

/**
* The flag that marks that friend is receiving audio.
*/
OCTToxAVCallStateReceivingAudio = 1 << 4,
OCTToxAVFriendCallStateReceivingAudio = 1 << 4,

/**
* The flag that marks that friend is receiving video.
*/
OCTToxAVCallStateReceivingVideo = 1 << 5,
OCTToxAVFriendCallStateReceivingVideo = 1 << 5,
};

/*******************************************************************************
Expand Down Expand Up @@ -235,6 +235,11 @@ typedef NS_ENUM(NSInteger, OCTToxAVErrorSendFrame) {
*/
OCTToxAVErrorSendFrameInvalid,

/**
* Bit rate for this payload type was not set up.
*/
OCTToxAVErrorSendFramePayloadTypeDisabled,

/**
* Failed to push frame through rtp interface.
*/
Expand Down
2 changes: 1 addition & 1 deletion Podfile
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Expand Up @@ -5,7 +5,7 @@ platform :ios, '7.0'
# ignore all warnings from all pods
inhibit_all_warnings!

pod 'toxcore-ios', :podspec => 'https://raw.githubusercontent.com/Chuongv/toxcore-ios/0.1.10-new-av/toxcore-ios.podspec'
pod 'toxcore-ios', :podspec => 'https://raw.githubusercontent.com/Chuongv/toxcore-ios/0.1.12-new-av/toxcore-ios.podspec'
pod 'CocoaLumberjack', '~> 1.9.2'
pod 'TPCircularBuffer', '~> 0.0.1'
pod 'Realm', '0.93.2'
Expand Down
6 changes: 6 additions & 0 deletions objcTox.xcodeproj/project.pbxproj
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Expand Up @@ -85,6 +85,7 @@
EE9A84F0183CA4D0C3342BD50E2F44E5 /* OCTMessageAbstract.m in Sources */ = {isa = PBXBuildFile; fileRef = 5309FB4CA1007014A575D75CB9387C5C /* OCTMessageAbstract.m */; };
EF084F94290314128486E23E3CE9B22F /* OCTToxAV.m in Sources */ = {isa = PBXBuildFile; fileRef = 9DA03E67FB19C7268351D5CDA3ABCAD3 /* OCTToxAV.m */; };
F02C04D11B20FB98001025D1 /* OCTSubmanagerCallsTests.m in Sources */ = {isa = PBXBuildFile; fileRef = F02C04D01B20FB98001025D1 /* OCTSubmanagerCallsTests.m */; };
F02DA7D11B3DEFF800B89491 /* OCTCallsViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = F02DA7D01B3DEFF800B89491 /* OCTCallsViewController.m */; };
F041A4491B3B1BC7007A5AE8 /* OCTCallTimer.m in Sources */ = {isa = PBXBuildFile; fileRef = F041A4481B3B1BC7007A5AE8 /* OCTCallTimer.m */; };
F041A44A1B3B1BC7007A5AE8 /* OCTCallTimer.m in Sources */ = {isa = PBXBuildFile; fileRef = F041A4481B3B1BC7007A5AE8 /* OCTCallTimer.m */; };
F05BE2681B3A6DF200C5795D /* OCTToxAVConstants.m in Sources */ = {isa = PBXBuildFile; fileRef = F07C8F981B1E37D300E399F5 /* OCTToxAVConstants.m */; };
Expand Down Expand Up @@ -206,6 +207,8 @@
EEE0165339DE12FD2EE1821ACE3E19B8 /* OCTToxOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = OCTToxOptions.h; sourceTree = "<group>"; };
F02C04CF1B20F7E0001025D1 /* OCTSubmanagerCalls+Private.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "OCTSubmanagerCalls+Private.h"; sourceTree = "<group>"; };
F02C04D01B20FB98001025D1 /* OCTSubmanagerCallsTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = OCTSubmanagerCallsTests.m; sourceTree = "<group>"; };
F02DA7CF1B3DEFF800B89491 /* OCTCallsViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = OCTCallsViewController.h; sourceTree = "<group>"; };
F02DA7D01B3DEFF800B89491 /* OCTCallsViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = OCTCallsViewController.m; sourceTree = "<group>"; };
F041A4471B3B1BC7007A5AE8 /* OCTCallTimer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = OCTCallTimer.h; sourceTree = "<group>"; };
F041A4481B3B1BC7007A5AE8 /* OCTCallTimer.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = OCTCallTimer.m; sourceTree = "<group>"; };
F056BC181B251AC2008D60B8 /* OCTAudioEngine+Private.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "OCTAudioEngine+Private.h"; sourceTree = "<group>"; };
Expand Down Expand Up @@ -353,6 +356,8 @@
7218668C8B51B22E4E473DA9AF6979D1 /* OCTUserViewController.m */,
F0B36B531B2CFE2200892E05 /* OCTTabBarControllerViewController.h */,
F0B36B541B2CFE2200892E05 /* OCTTabBarControllerViewController.m */,
F02DA7CF1B3DEFF800B89491 /* OCTCallsViewController.h */,
F02DA7D01B3DEFF800B89491 /* OCTCallsViewController.m */,
);
path = objcToxDemo;
sourceTree = "<group>";
Expand Down Expand Up @@ -752,6 +757,7 @@
11B4BAF21B11E2850001A96A /* OCTSubmanagerFiles.m in Sources */,
EC8B1CF4E9445717B8E61A26FD52E36B /* OCTMessageFile.m in Sources */,
9CB71FC31B399EE800E3C1EF /* OCTObject.m in Sources */,
F02DA7D11B3DEFF800B89491 /* OCTCallsViewController.m in Sources */,
9CB71FC21B399EE400E3C1EF /* OCTRealmManager.m in Sources */,
25E5DD48EE60A2A6203731909C2F310E /* OCTMessageText.m in Sources */,
F9A7007A32C59757AC4132DF656C5793 /* OCTStartDemoViewController.m in Sources */,
Expand Down
13 changes: 13 additions & 0 deletions objcToxDemo/OCTCallsViewController.h
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@@ -0,0 +1,13 @@
//
// OCTCallsViewController.h
// objcTox
//
// Created by Chuong Vu on 6/26/15.
// Copyright (c) 2015 dvor. All rights reserved.
//

#import "OCTTableViewController.h"

@interface OCTCallsViewController : OCTTableViewController

@end
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