static int dah_talk_close(struct service *srv, talk_info_t *talk)
{
int ret = -1;
dah_service_t *dah_srv;
NMP_ASSERT(srv && talk);
if(talk->frm)
{
nmp_dealloc(talk->frm, sizeof(frame_t) + MAX_ENCODE_BUFFER_LEN);
talk->frm = NULL;
}
dah_srv = (dah_service_t*)srv;
if (CLIENT_StopTalkEx(talk->talk_handle))
{
CLIENT_ReleaseAudioEncode();
ret = 0;
}
else
{
show_error("------------CLIENT_StopTalkEx(0x%x)\n", CLIENT_GetLastError());
}
return ret;
}
void CClientDlg::OnBtnStoptalk()
{
// TODO: Add your control notification handler code here
if(0 != m_lLoginHandle)
{
if(m_bRecordStatus)
{
//Stop local record
CLIENT_RecordStop();
m_bRecordStatus = FALSE;
}
if(0 != m_hTalkHandle)
{
//Stop audio talk to the device
BOOL bSuccess = CLIENT_StopTalkEx(m_hTalkHandle);
if(bSuccess)
{
m_hTalkHandle = 0;
GetDlgItem(IDC_BTN_STARTTALK)->EnableWindow(TRUE);
GetDlgItem(IDC_BTN_STOPTALK)->EnableWindow(FALSE);
}
else
{
MessageBox(ConvertString("Stop talk failed!"), ConvertString("Prompt"));
}
}
}
else
{
MessageBox(ConvertString("Please login first!"), ConvertString("Prompt"));
}
}
void CClientDlg::OnBtnLogout()
{
// TODO: Add your control notification handler code here
if(m_bRecordStatus)
{
CLIENT_RecordStop();
m_bRecordStatus = FALSE;
}
if(0 != m_hTalkHandle)
{
CLIENT_StopTalkEx(m_hTalkHandle);
m_hTalkHandle = 0;
}
BOOL bRet = CLIENT_Logout(m_lLoginHandle);
if(bRet)
{
m_lLoginHandle = 0;
GetDlgItem(IDC_BTN_LOGIN)->EnableWindow(TRUE);
GetDlgItem(IDC_BTN_LOGOUT)->EnableWindow(FALSE);
GetDlgItem(IDC_BTN_STARTTALK)->EnableWindow(FALSE);
GetDlgItem(IDC_BTN_STOPTALK)->EnableWindow(FALSE);
m_ctlEncodeType.ResetContent();
m_ctlSpeakerChl.ResetContent();
}
else
{
MessageBox(ConvertString("Logout failed!"), ConvertString("Prompt"));
}
}
void CDlgTalk::OnDestroy()
{
CDialog::OnDestroy();
CLIENT_StopListen(m_lLoginID);
// TODO: Add your message handler code here
if (m_hTalkingHandle)
{
CLIENT_RecordStopEx(m_lLoginID);
CLIENT_StopTalkEx(m_hTalkingHandle);
m_hTalkingHandle = NULL;
}
}
void CClientDlg::OnDestroy()
{
CDialog::OnDestroy();
// TODO: Add your message handler code here
if(m_bRecordStatus)
{
CLIENT_RecordStop();
}
if(0 != m_hTalkHandle)
{
CLIENT_StopTalkEx(m_hTalkHandle);
}
if (m_lLoginHandle != 0)
{
CLIENT_Logout(m_lLoginHandle);
}
}
void CClientDlg::OnBtnStarttalk()
{
// TODO: Add your control notification handler code here
if(0 != m_lLoginHandle)
{
// First set audio encode format in audio talk
m_curTalkMode.encodeType = DH_TALK_DEFAULT; // DH_TALK_DEFAULT is default way. Usually it is pcm type without head.
m_curTalkMode.dwSampleRate = 8000;
m_curTalkMode.nAudioBit = 8;
int nIndex = m_ctlEncodeType.GetCurSel();
if (-1 != nIndex)
{
DWORD dwItemData = m_ctlEncodeType.GetItemData(nIndex);
m_curTalkMode = m_lstTalkEncode.type[dwItemData];
}
// m_curTalkMode.dwSampleRate = 16000;
// m_curTalkMode.nAudioBit = 16;
BOOL bSuccess = CLIENT_SetDeviceMode(m_lLoginHandle, DH_TALK_ENCODE_TYPE, &m_curTalkMode);
// 设置喊话参数
NET_SPEAK_PARAM stSpeak = {sizeof(NET_SPEAK_PARAM)};
stSpeak.nMode = 0;
stSpeak.nSpeakerChannel = 0;
CButton* pButton = reinterpret_cast<CButton*>(GetDlgItem(IDC_CHECK_SPEAK));
if (0 != pButton)
{
if (BST_CHECKED == pButton->GetCheck())
{
stSpeak.nMode = 1; // 喊话
// 喊话喇嘛通道
int nIndex = m_ctlSpeakerChl.GetCurSel();
if (-1 != nIndex)
{
stSpeak.nSpeakerChannel = m_ctlSpeakerChl.GetItemData(nIndex);
}
}
}
bSuccess = CLIENT_SetDeviceMode(m_lLoginHandle, DH_TALK_SPEAK_PARAM, &stSpeak);
if (!bSuccess)
{
MessageBox(ConvertString("Set speaker param failure!"), ConvertString("Prompt"));
}
// Then enable audio talk
LONG lTalkHandle = CLIENT_StartTalkEx(m_lLoginHandle, AudioDataCallBack, (DWORD)this);
if(0 != lTalkHandle)
{
m_hTalkHandle = lTalkHandle;
GetDlgItem(IDC_BTN_STARTTALK)->EnableWindow(FALSE);
GetDlgItem(IDC_BTN_STOPTALK)->EnableWindow(TRUE);
// Then enbale local record function.(Does not call it if it is a one-direction audio talk.)
BOOL bSuccess = CLIENT_RecordStart();
if(bSuccess)
{
m_bRecordStatus = TRUE;
}
else
{
CLIENT_StopTalkEx(m_hTalkHandle);
MessageBox(ConvertString("Start local record failed!"), ConvertString("Prompt"));
}
}
else
{
MessageBox(ConvertString("Open talk failed!"), ConvertString("Prompt"));
}
}
else
{
MessageBox(ConvertString("Please login first!"), ConvertString("Prompt"));
}
}
