public void RtsTest()
{
VideoChatForm vchatForm = VideoChatForm.GetInstance();
RtsForm rtsForm = RtsForm.GetInstance();
//当前不存在白板会话和音视频会话，才能开启新的会话
if (rtsForm.RtsState == RtsFormState.kRtsInit && vchatForm.VchatInfo.state == VChatState.kVChatUnknow)
{
rtsForm.Show();
rtsForm.SetRtsInfo("", _peerId, (NIM.NIMRts.NIMRtsChannelType.kNIMRtsChannelTypeTcp | NIM.NIMRts.NIMRtsChannelType.kNIMRtsChannelTypeVchat));
rtsForm.RtsState = RtsFormState.kRtsInvite;
}
else
{
if (rtsForm.RtsState != RtsFormState.kRtsInit)
{
rtsForm.Activate();
}
if (vchatForm.VchatInfo.state != VChatState.kVChatUnknow)
{
vchatForm.Activate();
}
}
//rtsForm.SetRtsInfo
}
private static void OnSessionConnectNotify(long channel_id, int code, string record_file, string video_record_file, long chat_time, ulong chat_rx, ulong chat_tx)
{
DemoTrace.WriteLine("Session Connect channel_id:" + channel_id.ToString() +
" code:" + code.ToString() + " record_file:" + record_file + " video_record_file" + video_record_file +
"chat_time:" + chat_time.ToString() + "chat_rx:" + chat_rx.ToString() + "chat_tx" + chat_tx.ToString());
if (code == 200)
{
Action a = () =>
{
GetInstance().channel_id = channel_id;
VideoChatForm vform = VideoChatForm.GetInstance();
VideoChatInfo vchatInfo = vform.VchatInfo;
if (vchatInfo.state != VChatState.kVChatUnknow &&
vchatInfo.state != VChatState.VChatEnd &&
vchatInfo.state != VChatState.kVChatInviteRefuse)
{
vchatInfo.state = VChatState.kVChating;
vform.VchatInfo = vchatInfo;
}
};
_ownerMainForm.BeginInvoke(a);
StartDevices();
}
else
{
NIM.VChatAPI.End();
GetInstance().channel_id = 0;
}
}
private void button2_Click(object sender, EventArgs e)
{
VideoChatForm vchatForm = VideoChatForm.GetInstance();
RtsForm rtsForm = RtsForm.GetInstance();
//当前不存在白板会话和音视频会话，才能开启新的会话
if (rtsForm.RtsState == RtsFormState.kRtsInit && vchatForm.VchatInfo.state == VChatState.kVChatUnknow)
{
VideoChatInfo vchat_info = vchatForm.VchatInfo;
vchat_info.state = VChatState.kVChatInvite;
vchat_info.uid = _peerId;
vchat_info.chat_mode = NIMVideoChatMode.kNIMVideoChatModeVideo;
vchatForm.VchatInfo = vchat_info;
vchatForm.Show();
}
else
{
if (rtsForm.RtsState != RtsFormState.kRtsInit)
{
rtsForm.Activate();
}
else if (vchatForm.VchatInfo.state != VChatState.kVChatUnknow)
{
vchatForm.Activate();
}
}
}
private static void OnSessionInviteNotify(long channel_id, string uid, int mode, long time, string custom_info)
{
if (GetInstance().channel_id != 0 && channel_id != GetInstance().channel_id)
{
NIM.NIMVChatInfo info = new NIM.NIMVChatInfo();
NIM.VChatAPI.CalleeAck(channel_id, false, info);
}
else
{
VideoChatForm vform = VideoChatForm.GetInstance();
RtsForm rtsForm = RtsForm.GetInstance();
VideoChatInfo vchat_info = vform.VchatInfo;
//当前不存在rts会话和音视频会话,才能开启新的会话
if (rtsForm.RtsState == RtsFormState.kRtsInit && vchat_info.state == VChatState.kVChatUnknow)
{
vchat_info.channel_id = channel_id;
vchat_info.uid = uid;
vchat_info.state = VChatState.kVChatNotify;
vchat_info.chat_mode = (NIMVideoChatMode)mode;
vform.VchatInfo = vchat_info;
Action a = () =>
{
vform.Show();
};
_ownerMainForm.BeginInvoke(a);
}
else
{
NIM.NIMVChatInfo info = new NIM.NIMVChatInfo();
NIM.VChatAPI.CalleeAck(channel_id, false, info);
}
}
}
private void VideoChatForm_FormClosed(object sender, FormClosedEventArgs e)
{
sendCaptureScreenDataTimer_.Stop();
switch (vchat_info.state)
{
case VChatState.kVChatNotify:
{
NIM.VChatAPI.CalleeAck(vchat_info.channel_id, false, null);
}
break;
case VChatState.kVChatInvite:
case VChatState.kVChating:
NIM.VChatAPI.End();
break;
case VChatState.VChatEnd:
break;
}
{
MultimediaHandler.ReceiveVideoFrameHandler -= OnReceivedVideoFrame;
MultimediaHandler.CapturedVideoFrameHandler -= OnCapturedVideoFrame;
}
_peerRegionGraphics.Dispose();
_mineRegionGraphics.Dispose();
videoChatForm_ = null;
vchat_info.channel_id = 0;
// _multimediaHandler = null;
}
public static VideoChatForm GetInstance()
{
if (videoChatForm_ == null)
{
videoChatForm_ = new VideoChatForm();
}
return(videoChatForm_);
}
private static void OnSessionHangupNotify(long channel_id, int code)
{
EndDevices();
if (code == 200)
{
Action action = () =>
{
//MessageBox.Show("已挂断");
VideoChatForm vform = VideoChatForm.GetInstance();
VideoChatInfo vchat_info = vform.VchatInfo;
vchat_info.state = VChatState.VChatEnd;
vform.VchatInfo = vchat_info;
};
_ownerMainForm.BeginInvoke(action);
}
}
private static void OnSessionCalleeAckNotify(long channel_id, string uid, int mode, bool accept)
{
if (accept)
{
DemoTrace.WriteLine("对方接听");
}
else
{
NIMDemo.VideoChatForm vchat_form = VideoChatForm.GetInstance();
if (vchat_form.VchatInfo.state == VChatState.kVChatInvite)
{
VideoChatInfo vchat_info = vchat_form.VchatInfo;
vchat_info.state = VChatState.kVChatInviteRefuse;
vchat_form.VchatInfo = vchat_info;
}
}
}
void OnReceiveSessionRequest(string sessionId, int channelType, string uid, string custom)
{
InvokeOnForm(() =>
{
VideoChatForm vchatForm = VideoChatForm.GetInstance();
RtsForm rtsForm = RtsForm.GetInstance();
//当前不存在白板会话和音视频会话，才能开启新的会话
if (rtsForm.RtsState == RtsFormState.kRtsInit && vchatForm.VchatInfo.state == VChatState.kVChatUnknow)
{
rtsForm.Show();
rtsForm.RtsState = RtsFormState.kRtsNotify;
rtsForm.SetRtsInfo(sessionId, uid, (NIM.NIMRts.NIMRtsChannelType)channelType);
}
else
{
NIM.RtsAPI.Ack(sessionId, (NIM.NIMRts.NIMRtsChannelType)channelType, false, null, null);
}
});
}