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#include "common.h"
/* AUDIO RECEIVING */
CToxAudioCall::CToxAudioCall(CToxProto *proto, int callId) :
CToxDlgBase(proto, IDD_AUDIO, false), callId(callId),
ok(this, IDOK), cancel(this, IDCANCEL)
{
m_autoClose = CLOSE_ON_CANCEL;
ok.OnClick = Callback(this, &CToxAudioCall::OnOk);
cancel.OnClick = Callback(this, &CToxAudioCall::OnCancel);
}
void CToxAudioCall::OnInitDialog()
{
char iconName[100];
mir_snprintf(iconName, SIZEOF(iconName), "%s_%s", MODULE, "audio_start");
SendMessage(m_hwnd, WM_SETICON, ICON_BIG, (LPARAM)Skin_GetIcon(iconName, 16));
SendMessage(m_hwnd, WM_SETICON, ICON_SMALL, (LPARAM)Skin_GetIcon(iconName, 32));
Utils_RestoreWindowPosition(m_hwnd, NULL, m_proto->m_szModuleName, "AudioCallWindow");
}
void CToxAudioCall::OnOk(CCtrlBase*)
{
ok.Enable(FALSE);
ToxAvCSettings cSettings;// = av_DefaultSettings;
//cSettings.call_type = av_TypeAudio;
toxav_get_peer_csettings(m_proto->toxAv, callId, 0, &cSettings);
toxav_answer(m_proto->toxAv, callId, &cSettings);
}
void CToxAudioCall::OnCancel(CCtrlBase*)
{
if (ok.Enabled())
toxav_reject(m_proto->toxAv, callId, NULL);
else
toxav_stop_call(m_proto->toxAv, callId);
}
void CToxAudioCall::OnClose()
{
WindowList_Remove(m_proto->hAudioDialogs, m_hwnd);
Utils_SaveWindowPosition(m_hwnd, NULL, m_proto->m_szModuleName, "AudioCallWindow");
}
INT_PTR CToxAudioCall::DlgProc(UINT msg, WPARAM wParam, LPARAM lParam)
{
if (msg == WM_AUDIO_END)
Close();
return CToxDlgBase::DlgProc(msg, wParam, lParam);
}
// incoming call flow
void CToxProto::OnAvInvite(void*, int32_t callId, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
int friendNumber = toxav_get_peer_id(proto->toxAv, callId, 0);
if (friendNumber == TOX_ERROR)
{
proto->debugLogA(__FUNCTION__": failed to get friend number");
toxav_stop_call(proto->toxAv, callId);
return;
}
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact == NULL)
{
proto->debugLogA(__FUNCTION__": failed to get contact");
toxav_stop_call(proto->toxAv, callId);
return;
}
ToxAvCSettings dest;
if (toxav_get_peer_csettings(proto->toxAv, callId, 0, &dest) != av_ErrorNone)
{
proto->debugLogA(__FUNCTION__": failed to get codec settings");
toxav_stop_call(proto->toxAv, callId);
return;
}
if (dest.call_type != av_TypeAudio)
{
proto->debugLogA(__FUNCTION__": video call is unsupported");
toxav_reject(proto->toxAv, callId, Translate("Video call is unsupported"));
return;
}
PROTORECVEVENT recv = { 0 };
recv.timestamp = time(NULL);
recv.lParam = callId;
recv.flags = PREF_UTF;
recv.szMessage = mir_utf8encodeT(TranslateT("Incoming audio call"));
ProtoChainRecv(hContact, PSR_AUDIO, hContact, (LPARAM)&recv);
}
// save event to db
INT_PTR CToxProto::OnRecvAudioCall(WPARAM hContact, LPARAM lParam)
{
PROTORECVEVENT *pre = (PROTORECVEVENT*)lParam;
calls[hContact] = pre->lParam;
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = m_szModuleName;
dbei.timestamp = pre->timestamp;
dbei.flags = DBEF_UTF;
dbei.eventType = DB_EVENT_AUDIO_RING;
dbei.cbBlob = (DWORD)mir_strlen(pre->szMessage) + 1;
dbei.pBlob = (PBYTE)pre->szMessage;
MEVENT hEvent = db_event_add(hContact, &dbei);
CLISTEVENT cle = { sizeof(cle) };
cle.flags |= CLEF_TCHAR;
cle.hContact = hContact;
cle.hDbEvent = hEvent;
cle.hIcon = Skin_GetIconByHandle(GetIconHandle("audio_ring"));
TCHAR szTooltip[256];
mir_sntprintf(szTooltip, SIZEOF(szTooltip), _T("%s %s %s"), TranslateT("Incoming audio call"), TranslateT("from"), pcli->pfnGetContactDisplayName(hContact, 0));
cle.ptszTooltip = szTooltip;
char szService[256];
mir_snprintf(szService, SIZEOF(szService), "%s/Audio/Ring", GetContactProto(hContact));
cle.pszService = szService;
CallService(MS_CLIST_ADDEVENT, 0, (LPARAM)&cle);
return hEvent;
}
//
INT_PTR CToxProto::OnAudioRing(WPARAM hContact, LPARAM lParam)
{
CToxAudioCall *audioCall = new CToxAudioCall(this, calls[hContact]);
audioCall->Show();
WindowList_Add(hAudioDialogs, audioCall->GetHwnd(), hContact);
return 0;
}
void CToxProto::OnAvRinging(void*, int32_t callId, void *arg)
{
}
void CToxProto::OnAvStart(void*, int32_t callId, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
int friendNumber = toxav_get_peer_id(proto->toxAv, callId, 0);
if (friendNumber == TOX_ERROR)
{
proto->debugLogA(__FUNCTION__": failed to get friend number");
toxav_stop_call(proto->toxAv, callId);
return;
}
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact == NULL)
{
proto->debugLogA(__FUNCTION__": failed to get contact");
toxav_stop_call(proto->toxAv, callId);
return;
}
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = proto->m_szModuleName;
dbei.timestamp = time(NULL);
dbei.flags = DBEF_UTF;
dbei.eventType = DB_EVENT_AUDIO_START;
dbei.pBlob = (PBYTE)mir_utf8encodeT(TranslateT("Audio call start"));;
dbei.cbBlob = (DWORD)mir_strlen((char*)dbei.pBlob) + 1;
db_event_add(hContact, &dbei);
if (toxav_prepare_transmission(proto->toxAv, callId, false) == TOX_ERROR)
{
proto->debugLogA(__FUNCTION__": failed to prepare transmition");
toxav_stop_call(proto->toxAv, callId);
return;
}
}
void CToxProto::OnAvEnd(void*, int32_t callId, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
int friendNumber = toxav_get_peer_id(proto->toxAv, callId, 0);
if (friendNumber == TOX_ERROR)
{
proto->debugLogA(__FUNCTION__": failed to get friend number");
toxav_stop_call(proto->toxAv, callId);
return;
}
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact == NULL)
{
proto->debugLogA(__FUNCTION__": failed to get contact");
toxav_stop_call(proto->toxAv, callId);
return;
}
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = proto->m_szModuleName;
dbei.timestamp = time(NULL);
dbei.flags = DBEF_UTF;
dbei.eventType = DB_EVENT_AUDIO_END;
dbei.pBlob = (PBYTE)mir_utf8encodeT(TranslateT("Audio call end"));;
dbei.cbBlob = (DWORD)mir_strlen((char*)dbei.pBlob) + 1;
db_event_add(hContact, &dbei);
WindowList_Broadcast(proto->hAudioDialogs, WM_AUDIO_END, 0, 0);
}
void CToxProto::OnAvReject(void*, int32_t callId, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
int friendNumber = toxav_get_peer_id(proto->toxAv, callId, 0);
if (friendNumber == TOX_ERROR)
{
proto->debugLogA(__FUNCTION__": failed to get friend number");
toxav_stop_call(proto->toxAv, callId);
return;
}
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact == NULL)
{
proto->debugLogA(__FUNCTION__": failed to get contact");
toxav_stop_call(proto->toxAv, callId);
return;
}
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = proto->m_szModuleName;
dbei.timestamp = time(NULL);
dbei.flags = DBEF_UTF;
dbei.eventType = DB_EVENT_AUDIO_END;
dbei.pBlob = (PBYTE)mir_utf8encodeT(TranslateT("Audio call end"));;
dbei.cbBlob = (DWORD)mir_strlen((char*)dbei.pBlob) + 1;
db_event_add(hContact, &dbei);
}
void CToxProto::OnAvCancel(void*, int32_t callId, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
int friendNumber = toxav_get_peer_id(proto->toxAv, callId, 0);
if (friendNumber == TOX_ERROR)
{
proto->debugLogA(__FUNCTION__": failed to get friend number");
toxav_stop_call(proto->toxAv, callId);
return;
}
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact == NULL)
{
proto->debugLogA(__FUNCTION__": failed to get contact");
toxav_stop_call(proto->toxAv, callId);
return;
}
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = proto->m_szModuleName;
dbei.timestamp = time(NULL);
dbei.flags = DBEF_UTF;
dbei.eventType = DB_EVENT_AUDIO_END;
dbei.pBlob = (PBYTE)mir_utf8encodeT(TranslateT("Audio call end"));;
dbei.cbBlob = (DWORD)mir_strlen((char*)dbei.pBlob) + 1;
db_event_add(hContact, &dbei);
WindowList_Broadcast(proto->hAudioDialogs, WM_AUDIO_END, 0, 0);
}
void CToxProto::OnAvCsChange(void*, int32_t callId, void *arg) { }
void CToxProto::OnAvRequestTimeout(void*, int32_t callId, void *arg) { }
void CToxProto::OnAvPeerTimeout(void*, int32_t callId, void *arg) { }
void CToxProto::OnFriendAudio(void*, int32_t callId, const int16_t *PCM, uint16_t size, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
ToxAvCSettings dest;
int err = toxav_get_peer_csettings(proto->toxAv, callId, 0, &dest);
if (err != av_ErrorNone)
{
proto->debugLogA(__FUNCTION__": failed to get codec settings");
toxav_stop_call(proto->toxAv, callId);
return;
}
if (dest.call_type != av_TypeAudio)
{
proto->debugLogA(__FUNCTION__": failed to play video");
toxav_stop_call(proto->toxAv, callId);
return;
}
WAVEFORMATEX wfx = { 0 };
wfx.wFormatTag = WAVE_FORMAT_PCM;
wfx.nChannels = dest.audio_channels;
wfx.wBitsPerSample = dest.audio_bitrate / 1000;
wfx.nSamplesPerSec = dest.audio_sample_rate;
wfx.nBlockAlign = (wfx.nChannels * wfx.wBitsPerSample) / 8;
wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
DWORD deviceId = proto->getDword("AudioOutputDeviceID", TOX_ERROR);
if (deviceId == TOX_ERROR)
{
proto->debugLogA(__FUNCTION__": failed to get device id");
toxav_stop_call(proto->toxAv, callId);
return;
}
HWAVEOUT hDevice;
MMRESULT result = waveOutOpen(&hDevice, deviceId, &wfx, 0, 0, CALLBACK_NULL);
if (result != MMSYSERR_NOERROR)
{
proto->debugLogA(__FUNCTION__": failed to open audio device");
toxav_stop_call(proto->toxAv, callId);
return;
}
WAVEHDR header = { 0 };
header.lpData = (LPSTR)PCM;
header.dwBufferLength = size;
result = waveOutPrepareHeader(hDevice, &header, sizeof(WAVEHDR));
if (result != MMSYSERR_NOERROR)
{
proto->debugLogA(__FUNCTION__": failed to prepare audio device header");
toxav_stop_call(proto->toxAv, callId);
return;
}
result = waveOutWrite(hDevice, &header, sizeof(WAVEHDR));
if (result != MMSYSERR_NOERROR)
{
proto->debugLogA(__FUNCTION__": failed to write to audio device");
toxav_stop_call(proto->toxAv, callId);
return;
}
while (waveOutUnprepareHeader(hDevice, &header, sizeof(WAVEHDR)) == WAVERR_STILLPLAYING)
Sleep(10);
waveOutClose(hDevice);
}
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