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));
}
}
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 bool StartRecording(string dir)
{
if (!IsChannelBusy || RecorderId != -1)
{
return(false);
}
sua_call_info info = new sua_call_info();
App.SIPUA.GetCallInfo(CallId, ref info);
SIPUri remteUri = new SIPUri(info.remote_uri);
SIPUri localUri = new SIPUri(info.local_uri);
string caller, callee;
if ((sua_role_e)info.call_role == sua_role_e.SUA_ROLE_UAS)
{
caller = remteUri.User;
callee = localUri.User;
}
else
{
callee = remteUri.User;
caller = localUri.User;
}
string filename = RecordingFiles.BuildRecordingFileName(dir, DateTime.Now, caller, callee);
int recordId = -1;
if (App.SIPUA.StartRecording(CallId, filename, ref recordId))
{
RecorderId = recordId;
return(true);
}
return(false);
}
public bool GetCallInfo(int callId, ref sua_call_info info)
{
int status = PJSIPInterop.sua_call_get_info(callId, ref info);
return(status == PJSIPInterop.OK);
}