//Audio data of the audio talk callback
void CClientDlg::AudioData(LONG lTalkHandle, char *pDataBuf, DWORD dwBufSize, BYTE byAudioFlag)
{
if(m_hTalkHandle == lTalkHandle)
{
if(0 == byAudioFlag)
{
//It means it is the audio data from the local reocrd library
//TRACE("The audio data lenght to be sent：%d \n",dwBufSize);
long lSendLen = CLIENT_TalkSendData(lTalkHandle, pDataBuf, dwBufSize);
if(lSendLen != (long)dwBufSize)
{
//Error occurred when sending the user audio data to the device
}
}
else if(1 == byAudioFlag)
{
//It means it has received the audio data from the device.
CLIENT_AudioDec(pDataBuf, dwBufSize);
//TRACE("The audio data lenght received：%d \n",dwBufSize);
#ifdef _DEBUG
FILE *stream;
if( (stream = fopen("E:\\Talk.txt", "a+b")) != NULL )
{
int numwritten = fwrite( pDataBuf, sizeof( char ), dwBufSize, stream );
fclose( stream );
}
#endif
}
}
}
static void
dah_audio_data_callback(LLONG talk_handle, char *data_buf, DWORD buf_size,
BYTE audio_flag, LDWORD user)
{
if(!user)
return;
talk_info_t *talk = (talk_info_t*)user;
talk_handle_t *hdl = talk->hdl;
if(1 == audio_flag)//设备发过来的数据
{
CLIENT_AudioDec(data_buf, buf_size);
dah_send_audio_data(hdl, data_buf, buf_size, talk->frm);
}
}