语音消息及转文本

#import "GMESDK/TMGEngine.h"
#import "GMESDK/QAVAuthBuffer.h"

+ (ITMGContext*) GetInstance;

//TMGSampleViewController.m
ITMGContext* _context = [ITMGContext GetInstance];

@interface TMGDemoViewController ()<ITMGDelegate>{}
ITMGDelegate < NSObject >

//TMGSampleViewController.m
ITMGContext* _context = [ITMGContext GetInstance];
_context.TMGDelegate = [DispatchCenter getInstance];

- (void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary*)data;

//TMGRealTimeViewController.m
TMGRealTimeViewController ()< ITMGDelegate >


- (void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary *)data {
    NSString *log = [NSString stringWithFormat:@"OnEvent:%d,data:%@", (int)eventType, data];
    [self showLog:log];
    NSLog(@"====%@====", log);
    switch (eventType) {
        // Step 6/11 : Perform the enter room event
        case ITMG_MAIN_EVENT_TYPE_ENTER_ROOM: {
            int result = ((NSNumber *)[data objectForKey:@"result"]).intValue;
            NSString *error_info = [data objectForKey:@"error_info"];

            [self showLog:[NSString stringWithFormat:@"OnEnterRoomComplete:%d msg:(%@)", result, error_info]];

            if (result == 0) {
                [self updateStatusEnterRoom:YES];
            }
        }
        break;
    }
}

//需要参考 DispatchCenter.h、DispatchCenter.m

-(int)InitEngine:(NSString*)sdkAppID openID:(NSString*)openID;

_openId = _userIdText.text;
_appId = _appIdText.text;
[[ITMGContext GetInstance] InitEngine:SDKAPPID openID:_openId];

-(void)Poll;

[[ITMGContext GetInstance] Poll];

-(QAVResult)Pause;

-(QAVResult)Resume;

-(int)Uninit;

[[ITMGContext GetInstance] Uninit];

-(QAVResult)SetDefaultAudienceAudioCategory:(ITMG_AUDIO_CATEGORY)audioCategory;

[[ITMGContext GetInstance]SetDefaultAudienceAudioCategory:ITMG_CATEGORY_AMBIENT];

@interface QAVAuthBuffer : NSObject
+ (NSData*) GenAuthBuffer:(unsigned int)appId roomId:(NSString*)roomId openID:(NSString*)openID key:(NSString*)key;
+ @end

#import "GMESDK/QAVAuthBuffer.h"
NSData* authBuffer = [QAVAuthBuffer GenAuthBuffer:SDKAPPID3RD.intValue roomId:_roomId openID:_openId key:AUTHKEY];

public abstract int ApplyPTTAuthbuffer(byte[] authBuffer);

[[[ITMGContext GetInstance]GetPTT]ApplyPTTAuthbuffer:(NSData *)authBuffer];

-(int)StartRecordingWithStreamingRecognition:(NSString *)filePath;
-(int)StartRecordingWithStreamingRecognition:(NSString *)filePath language:(NSString*)speechLanguage translatelanguage:(NSString*)translateLanguage;

recordfilePath = [docDir stringByAppendingFormat:@"/test_%d.ptt",index++];
[[[ITMGContext GetInstance] GetPTT] StartRecordingWithStreamingRecognition:recordfilePath language:@"cmn-Hans-CN"];

- (void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary*)data
{
    NSNumber *number = [data objectForKey:@"result"];
    switch (eventType)
    {
        case ITMG_MAIN_EVNET_TYPE_PTT_STREAMINGRECOGNITION_COMPLETE:
        {
            if (data != NULL &&[[data objectForKey:@"result"] intValue]== 0)
            {
                donwLoadUrlPath = data[@"file_id"];

                recordfilePath = [data objectForKey:@"file_path"];
                _localFileField.text = recordfilePath;

                _donwloadUrlField.text = [data objectForKey:@"file_id"] ;

                UITextField *_audiotoTextField =(UITextField*)objc_getAssociatedObject(self, [PTT_AUDIO_TO_TEXT UTF8String]);
                _audiotoTextField.text = [data objectForKey:@"text"] ;
            }

        }
            break;
    }    
}	

-(QAVResult)SetMaxMessageLength:(int)msTime

[[[ITMGContext GetInstance]GetPTT]SetMaxMessageLength:(int)msTime];

-(int)StartRecording:(NSString*)filePath;

recordfilePath =[docDir stringByAppendingFormat:@"/test_%d.ptt",index++];
[[[ITMGContext GetInstance]GetPTT]StartRecording:recordfilePath];

-(QAVResult)StopRecording;

[[[ITMGContext GetInstance]GetPTT]StopRecording];

-(void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary *)data{
    NSLog(@"OnEvent:%lu,data:%@",(unsigned long)eventType,data);
    switch (eventType) {
        case ITMG_MAIN_EVNET_TYPE_PTT_RECORD_COMPLETE:
        {
        //录音回调
        }
            break;
    }
}

-(int)PauseRecording;

[[[ITMGContext GetInstance]GetPTT]PauseRecording];

-(int)ResumeRecording;

[[[ITMGContext GetInstance]GetPTT]ResumeRecording];

-(QAVResult)CancelRecording;

[[[ITMGContext GetInstance]GetPTT]CancelRecording];

-(QAVResult)GetMicLevel;

[[[ITMGContext GetInstance]GetPTT]GetMicLevel];

-(QAVResult)SetMicVolume:(int) volume;

[[[ITMGContext GetInstance]GetPTT]SetMicVolume:100];

-(int)GetMicVolume;

[[[ITMGContext GetInstance]GetPTT]GetMicVolume];

-(QAVResult)GetSpeakerLevel;

[[[ITMGContext GetInstance]GetPTT]GetSpeakerLevel];

-(QAVResult)SetSpeakerVolume:(int)volume;

[[[ITMGContext GetInstance]GetPTT]SetSpeakerVolume:100];

-(int)GetSpeakerVolume;

[[[ITMGContext GetInstance]GetPTT]GetSpeakerVolume];

-(int)PlayRecordedFile:(NSString*)filePath;
-(int)PlayRecordedFile:(NSString*)filePath VoiceType:(ITMG_VOICE_TYPE) type;

[[[ITMGContext GetInstance]GetPTT]PlayRecordedFile:path];

-(void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary *)data{
    NSLog(@"OnEvent:%lu,data:%@",(unsigned long)eventType,data);
    switch (eventType) {
        case ITMG_MAIN_EVNET_TYPE_PTT_PLAY_COMPLETE:
        {
        //播放语音的回调 
        }
            break;
    }
}

-(int)StopPlayFile;

[[[ITMGContext GetInstance]GetPTT]StopPlayFile];

-(int)GetFileSize:(NSString*)filePath;

[[[ITMGContext GetInstance]GetPTT]GetFileSize:path];

-(int)GetVoiceFileDuration:(NSString*)filePath；

[[[ITMGContext GetInstance]GetPTT]GetVoiceFileDuration:path];

-(void)UploadRecordedFile:(NSString*)filePath;

[[[ITMGContext GetInstance]GetPTT]UploadRecordedFile:path];

-(void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary *)data{
    NSLog(@"OnEvent:%lu,data:%@",(unsigned long)eventType,data);
    switch (eventType) {
        case ITMG_MAIN_EVNET_TYPE_PTT_UPLOAD_COMPLETE:
        {
            if (data != NULL &&[[data objectForKey:@"result"] intValue]== 0)
            {
                _donwloadUrlField.text = [data objectForKey:@"file_id"] ;
                donwLoadUrlPath = [data objectForKey:@"file_id"] ;
            }
        }
            break;
    }
}

-(void)DownloadRecordedFile:(NSString*)fileId downloadFilePath:(NSString*)downloadFilePath 

[[[ITMGContext GetInstance]GetPTT]DownloadRecordedFile:fileIdpath downloadFilePath:path];

-(void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary *)data{
    NSLog(@"OnEvent:%lu,data:%@",(unsigned long)eventType,data);
    switch (eventType) {
        case ITMG_MAIN_EVNET_TYPE_PTT_DOWNLOAD_COMPLETE:
        {
            if (data != NULL &&[[data objectForKey:@"result"] intValue]== 0)
            {
                _audiofileToPlayField.text = [data objectForKey:@"file_path"] ;
                donwLoadLocalPath = [data objectForKey:@"file_path"];
            }
            else
            {
                donwLoadLocalPath = NULL;
            } 
        }
            break;
    }
}

-(void)SpeechToText:(NSString*)fileID;

[[[ITMGContext GetInstance]GetPTT]SpeechToText:fileID];

-(void)SpeechToText:(NSString*)fileID (NSString*)speechLanguage (NSString*)translateLanguage;

[[[ITMGContext GetInstance]GetPTT]SpeechToText:fileID speechLanguage:"cmn-Hans-CN" translateLanguage:"cmn-Hans-CN"];

-(void)OnEvent:(ITMG_MAIN_EVENT_TYPE)eventType data:(NSDictionary *)data{
    NSLog(@"OnEvent:%lu,data:%@",(unsigned long)eventType,data);
    switch (eventType) {
        case ITMG_MAIN_EVNET_TYPE_PTT_SPEECH2TEXT_COMPLETE:
        {
            if (data != NULL &&[[data objectForKey:@"result"] intValue]== 0)
            {
                UITextField *_audiotoTextField =(UITextField*)objc_getAssociatedObject(self, [PTT_AUDIO_TO_TEXT UTF8String]);
                _audiotoTextField.text = [data objectForKey:@"text"] ;
            }
        }
            break;   
    }
}