public bool Xfer(int accId, int callId, string dest)
{
string requri = NormalizeRequestUri(accId, dest);
int result = PJSIPInterop.sua_call_xfer(callId, requri);
return(result == PJSIPInterop.OK);
}
public bool GetVideoWindowDefaultSize(int callId, ref uint width, ref uint height)
{
int mediaIndex = PJSIPInterop.sua_call_get_vid_stream_idx(callId);
if (mediaIndex == -1)
{
return(false);
}
sua_stream_info info = new sua_stream_info();
int status = PJSIPInterop.sua_call_get_stream_info(callId, (uint)mediaIndex, ref info);
if (status != PJSIPInterop.OK)
{
return(false);
}
if (info.type != (int)pjmedia_type.PJMEDIA_TYPE_VIDEO)
{
return(false);
}
width = info.vid.dec_fmt.vid_width;
height = info.vid.dec_fmt.vid_height;
return(true);
}
public int MakeCall_NoVideo(int accId, string dest)
{
string requri = NormalizeRequestUri(accId, dest);
int callId = -1;
PJSIPInterop.sua_call_make_call_novid(accId, requri, ref callId);
return(callId);
}
public bool GetSignalLevel(ref uint tx_level, ref uint rx_level)
{
if (PJSIPInterop.sua_conf_get_signal_level(0, ref tx_level, ref rx_level)
!= PJSIPInterop.OK)
{
return(false);
}
return(true);
}
public int MakeCall(int accId, string dest, int user_data)
{
string requri = NormalizeRequestUri(accId, dest);
int callId = -1;
PJSIPInterop.sua_call_make_call(accId, requri, user_data, ref callId);
return(callId);
}
private void OnCallState(int accId, int callId, int state)
{
if (CallStateInfo != null)
{
sua_call_info info = new sua_call_info();
PJSIPInterop.sua_call_get_info(callId, ref info);
CallStateInfo(this, new CallStateArgs(accId, callId, (sua_inv_state)state,
info.remote_uri, (sua_role_e)info.call_role, info.last_status));
}
}
public bool SetVideoWindowSize(int callId, uint width, uint height)
{
int wid = GetCallVideoWinId(callId);
if (wid == -1)
{
return(false);
}
int status = PJSIPInterop.sua_vid_win_set_size(wid, width, height);
return(status == PJSIPInterop.OK);
}
public bool Start()
{
int result = PJSIPInterop.sua_create();
if (result != PJSIPInterop.OK)
{
return(false);
}
PJSIPInterop.sua_reg_log_cb(_cbLogInfo);
PJSIPInterop.sua_reg_reg_state_cb(_cbRegState);
PJSIPInterop.sua_reg_incoming_call_cb(_cbIncomingCall);
PJSIPInterop.sua_reg_call_state(_cbCallState);
PJSIPInterop.sua_reg_call_audio_media_state_cb(_cbMediaState);
PJSIPInterop.sua_reg_call_video_media_state_cb(_cbVideoMediaState);
PJSIPInterop.sua_reg_pager(_cbPager);
PJSIPInterop.sua_reg_call_media_event(_cbCallMediaEvent);
PJSIPInterop.sua_reg_player_file_end_cb(_cbPlayedEnd);
PJSIPInterop.sua_config_set_notone(1);
PJSIPInterop.sua_config_set_novad(1);
result = PJSIPInterop.sua_init();
if (result != PJSIPInterop.OK)
{
return(false);
}
if (CaptureDeviceId == -1)
{
CaptureDeviceId = GetAudioDeviceId(CaptureDevice);
}
if (PlaybakDeviceId == -1)
{
PlaybakDeviceId = GetAudioDeviceId(PlaybakDevice);
}
if (CaptureDeviceId != -1 && PlaybakDeviceId != -1)
{
PJSIPInterop.sua_set_snd_dev(CaptureDeviceId, PlaybakDeviceId);
}
result = PJSIPInterop.sua_start();
if (result != PJSIPInterop.OK)
{
return(false);
}
return(true);
}
private int GetCallVideoWinId(int callId)
{
sua_call_info info = new sua_call_info();
PJSIPInterop.sua_call_get_info(callId, ref info);
for (int i = 0; i < info.media_count; i++)
{
if (((pjmedia_type)info.media[i].media_type) == pjmedia_type.PJMEDIA_TYPE_VIDEO)
{
return(info.media[i].win_in);
}
}
return(-1);
}
public int StartRing(int callId, string filename)
{
int playerId = -1;
int status = PJSIPInterop.sua_player_create(filename, 0, ref playerId);
if (status != PJSIPInterop.OK)
{
return(-1);
}
int callslot = PJSIPInterop.sua_call_get_conf_port(callId);
int playerslot = PJSIPInterop.sua_player_get_conf_port(playerId);
PJSIPInterop.sua_conf_connect(playerslot, 0);
return(playerId);
}
public int GetAudioDeviceId(string name)
{
int count = PJSIPInterop.sua_get_aud_devs_count();
for (uint i = 0; i < count; i++)
{
media_aud_dev_info dev = new media_aud_dev_info();
PJSIPInterop.sua_get_aud_devs(i, ref dev);
if (dev.name == name)
{
return((int)i);
}
}
return(-1);
}
public bool GetVidWindowInfo(int callId, ref sua_vid_win_info info)
{
int wid = GetCallVideoWinId(callId);
if (wid == -1)
{
return(false);
}
int status = PJSIPInterop.sua_vid_win_get_info(wid, ref info);
if (status != PJSIPInterop.OK)
{
return(false);
}
return(true);
}
public bool StartRecording(int callId, string filename, ref int recordId)
{
int status = PJSIPInterop.sua_recorder_create(filename, ref recordId);
if (status != PJSIPInterop.OK)
{
return(false);
}
int callslot = PJSIPInterop.sua_call_get_conf_port(callId);
int recslot = PJSIPInterop.sua_recorder_get_conf_port(recordId);
PJSIPInterop.sua_conf_connect(callslot, recslot);
PJSIPInterop.sua_conf_connect(0, recslot);
return(true);
}
public int PlayFile(int callId, string filename, bool loop)
{
uint option = loop ? (uint)0 : (uint)1;
int playerId = -1;
int status = PJSIPInterop.sua_player_create(filename, option, ref playerId);
if (status != PJSIPInterop.OK)
{
return(-1);
}
int callslot = PJSIPInterop.sua_call_get_conf_port(callId);
int playerslot = PJSIPInterop.sua_player_get_conf_port(playerId);
PJSIPInterop.sua_conf_connect(playerslot, callslot);
return(playerId);
}
public bool MuteMicrophone(bool mute)
{
if (mute)
{
if (PJSIPInterop.sua_conf_adjust_rx_level(0, 0) != PJSIPInterop.OK)
{
return(false);
}
}
else
{
if (PJSIPInterop.sua_conf_adjust_rx_level(0, 1) != PJSIPInterop.OK)
{
return(false);
}
}
return(true);
}
public List <Codec> GetVideoCodecs()
{
List <Codec> codecs = new List <Codec>();
int count = PJSIPInterop.sua_get_vid_codecs_count();
for (uint i = 0; i < count; i++)
{
sua_codec_info info = new sua_codec_info();
PJSIPInterop.sua_get_vid_codecs(i, ref info);
Codec codec = new Codec();
codec.Name = info.codec_id;
codec.Priority = info.priority;
codecs.Add(codec);
}
return(codecs);
}
private void OnRegStateChanged(int accId)
{
sua_acc_info info = new sua_acc_info();
PJSIPInterop.sua_acc_get_info(accId, ref info);
Account account = GetAccount(accId);
if (account != null)
{
account.IsRegistered = (info.status == 200);
}
if (RegStateInfo != null)
{
RegStateInfo(this, new RegStateArgs(accId, info.status, info.status_text));
}
}
public List <Device> GetAudioDevices()
{
List <Device> devices = new List <Device>();
int count = PJSIPInterop.sua_get_aud_devs_count();
for (uint i = 0; i < count; i++)
{
media_aud_dev_info dev = new media_aud_dev_info();
PJSIPInterop.sua_get_aud_devs(i, ref dev);
Device device = new Device();
device.Id = i;
device.Name = dev.name;
device.InputCount = dev.input_count;
device.OutputCount = dev.output_count;
devices.Add(device);
}
return(devices);
}
public bool SetVideoWindowPos(int callId, int x, int y, int width, int height)
{
int wid = GetCallVideoWinId(callId);
if (wid == -1)
{
return(false);
}
sua_vid_win_info info = new sua_vid_win_info();
int status = PJSIPInterop.sua_vid_win_get_info(wid, ref info);
if (status != PJSIPInterop.OK)
{
return(false);
}
//PJSIPInterop.sua_vid_win_set_pos(wid, x, y);
SetWindowPos((IntPtr)info.hwnd, (IntPtr)SpecialWindowHandles.HWND_TOPMOST, x, y, width, height, (int)(0x40));
return(true);
}
public bool ShowVideoWindow(int callId, bool show)
{
int wid = GetCallVideoWinId(callId);
if (wid == -1)
{
return(false);
}
sua_vid_win_info info = new sua_vid_win_info();
PJSIPInterop.sua_vid_win_get_info(wid, ref info);
if (info.show == 1 && show == false)
{
PJSIPInterop.sua_vid_win_set_show(wid, 0);
}
else if (info.show == 0 && show == true)
{
PJSIPInterop.sua_vid_win_set_show(wid, 1);
}
return(true);
}
public bool AddAccount(Account account)
{
SIPUri uri = new SIPUri();
uri.User = account.User;
uri.Host = account.Domain;
string userUri = uri.Uri;
uri = new SIPUri {
Host = account.Domain
};
string regUri = uri.Uri;
string proxyUri = null;
if (!account.IsDomainRegistration && !string.IsNullOrEmpty(account.Proxy))
{
uri.Host = account.Proxy;
proxyUri = uri.Uri;
proxyUri += ";hide";
}
int accId = -1;
int status = PJSIPInterop.sua_acc_add(userUri, regUri, account.User, account.Password,
account.Domain, proxyUri, account.IsRegistrationEnabled ? 1 : 0,
account.RegistrationExpire, account.IsAutoShowInboundVideo ? 1 : 0, ref accId);
if (status != PJSIPInterop.OK)
{
return(false);
}
account.Id = accId;
_accounts.Add(account);
return(true);
}
public bool Hangup(int callId)
{
return(PJSIPInterop.sua_call_hangup(callId, 0, "") == PJSIPInterop.OK);
}
public bool SendMessage(int callId, string content)
{
int result = PJSIPInterop.sua_call_send_im(callId, "text/plain", Encoding.UTF8.GetBytes(content));
return(result == PJSIPInterop.OK);
}
public bool SendMessage(int accId, string dest, string content)
{
string destUri = NormalizeRequestUri(accId, dest);
return(PJSIPInterop.sua_im_send(accId, destUri, "text/plain", Encoding.UTF8.GetBytes(content)) == PJSIPInterop.OK);
}
public bool DialDTMF(int callId, string digit)
{
int result = PJSIPInterop.sua_call_dial_dtmf(callId, digit);
return(result == PJSIPInterop.OK);
}
public bool StopRing(int playId)
{
int status = PJSIPInterop.sua_player_destroy(playId);
return(status == PJSIPInterop.OK);
}
public bool Hold(int callId)
{
return(PJSIPInterop.sua_call_set_hold(callId) == PJSIPInterop.OK);
}
public bool StopRecord(int recordId)
{
return(PJSIPInterop.sua_recorder_destroy(recordId) == PJSIPInterop.OK);
}
public bool Unhold(int callId)
{
int result = PJSIPInterop.sua_call_reinvite(callId, (uint)sua_call_flag.SUA_CALL_UNHOLD);
return(result == PJSIPInterop.OK);
}
public void HangupAll()
{
PJSIPInterop.sua_call_hangup_all();
}
