//播放视频
private void showViewRtsp(string rtspAddess)
{
//throw new NotImplementedException();
this.Invoke(new Action(() =>
{
ViewRtsp f = new ViewRtsp(rtspAddess);
f.Show();
vrForm = f;
f.startPlay();
}));
}
//对接收消息的处理函数
void clientConnect_MessageReceived(TcpConnectJson.Messages msg)
{
messageList.Invoke(messageCallback, string.Format("{0}:{1}:{2}", tcpclient.Client.RemoteEndPoint, msg.order, msg.content));
switch (msg.order)
{
case OrderBySev.loginRepeatShutdown: //教师端重复登录
this.BeginInvoke(new DoSomething(delegate()
{
MessageBox.Show("当前教师端已有多个!您将被迫下线", "", MessageBoxButtons.OK, MessageBoxIcon.Warning);
Application.Exit();
}));
break;
case OrderByStu.alreadyPushVideo: //监视学生端
//MessageBox.Show("教师端收到命令");
this.BeginInvoke(new DoSomething(delegate()
{
ViewRtsp f = new ViewRtsp(msg.content, screenmonitor, msg.ipSend, msg.portSend);
//Thread th = new Thread(new ThreadStart(f.Show));
//th.Start();
vrForm = f;
f.Show();
f.startPlay();
}));
break;
case OrderByStu.prepareForInteract: //学生演示
showViewRtsp(msg.content);
break;
case OrderByTec.stopStudentInteract: //停止学生演示
this.Invoke(new Action(() =>
{
if (vrForm != null)
{
vrForm.Close();
vrForm = null;
}
}));
break;
case OrderBySev.requirePlaySucceed:
break;
case OrderByStu.signIn:
break;
case OrderByStu.acceptVideoCall:
messageList.Invoke(messageCallback, string.Format("role:{0}", "对方接受视话请求！"));
vcForm.receiveAccpet(msg.content);
break;
case OrderByStu.refuseVideoCall:
messageList.Invoke(messageCallback, string.Format("role:{0}", "对方拒绝视话请求！"));
vcForm.requireRefused();
break;
case OrderBySev.studentConnect:
// UserInfm userOnline= JsonConvert.DeserializeObject<UserInfm>(msg.content);
//-----------------------------------------------------------
int index = msg.content.IndexOf(":");
int indexScreenState = msg.content.LastIndexOf(":");
string screenState = msg.content.Substring(indexScreenState + 1);
string deviceType = msg.content.Substring(index + 1, indexScreenState - index - 1);
// MessageBox.Show(screenState);
UserInfm newUser = new UserInfm(msg.ipSend, msg.portSend);
newUser.deviceType = deviceType;
newUser.role = msg.clientStyle;
userlist.Add(newUser);
messageList.Invoke(messageCallback, string.Format("role:{0},deviceType:{1},ip:{2},port:{3}", msg.clientStyle, deviceType, msg.ipSend, msg.portSend));
listView1.Invoke(userCallback, deviceType, msg.clientStyle, msg.ipSend, msg.portSend.ToString());
if (deviceType == "COMPUTER")
{
//Mre.WaitOne();
/*
* if (screenState == "1")
* {
* Messages msgBlock = new Messages();
* msgBlock.clientStyle = UserRole.teacher;
* msgBlock.order = OrderByTec.forbidMouseKb;
* msgBlock.time = System.DateTime.Now.ToString();
* msgBlock.ipReceive = msg.ipSend;
* msgBlock.portReceive = msg.portSend;
* clientConnect.BeginSendMessage(msg);
* }
* */
this.Invoke(new createUserControl_dl(create_UserControl), new object[] { msg.ipSend, msg.portSend });
if (flag)
{
Thread t = new Thread(new ThreadStart(ReceiveMsg));
t.Start();
flag = false;
}
}
//userlist.Add(new UserInfm(msg.ipSend, msg.portSend));
if (rtspAddress != null)
{
Messages videoMsg = new Messages();
videoMsg.clientStyle = UserRole.teacher;
videoMsg.order = OrderByTec.requireSomeonePlayVideo;
videoMsg.time = System.DateTime.Now.ToString();
videoMsg.ipReceive = msg.ipSend; //学生端ip
videoMsg.portReceive = msg.portSend; //学生端port
videoMsg.ipSend = _localIP;
videoMsg.portSend = _localPort;
videoMsg.content = rtspAddress;
//videoMsg.content = "123";
clientConnect.BeginSendMessage(videoMsg);
}
if (beingCallTheRoll)
{
Messages signInMsg = new Messages();
signInMsg.clientStyle = UserRole.teacher;
signInMsg.order = OrderByTec.requireSomeoneSignin;
signInMsg.time = System.DateTime.Now.ToString();
signInMsg.ipReceive = msg.ipSend; //学生端ip
signInMsg.portReceive = msg.portSend; //学生端port
signInMsg.ipSend = _localIP;
signInMsg.portSend = _localPort;
//videoMsg.content = "123";
clientConnect.BeginSendMessage(signInMsg);
}
break;
case OrderBySev.studentLost:
messageList.Invoke(messageCallback, string.Format("role:{0},ip:{1},port:{2}", msg.clientStyle, msg.ipSend, msg.portSend));
if (this.vrForm != null)
{
string [] s = msg.ipSend.Split('.');
string ipPort = "";
foreach (string i in s)
{
ipPort += i;
}
ipPort += msg.portSend.ToString();
string rtspAddr = vrForm.playAddress;
int index1 = rtspAddr.LastIndexOf('/');
int index2 = rtspAddr.LastIndexOf('.');
int len = index2 - index1;
string total = rtspAddr.Substring(index1 + 1, len);
string source = " ";
for (int i = 0; i < total.Length; i++)
{
if (total[i] >= '0' && total[i] <= '9')
{
source += total[i];
}
}
if (ipPort.Equals(source.Trim()))
{
vrForm.Close();
}
}
this.Invoke(new removeUserControl_dl(remove_UserControl), new object[] { msg.ipSend, msg.portSend });
listView1.Invoke(userOfflineCallback, msg.ipSend, msg.portSend.ToString());
break;
//获取用户列表
case OrderByTec.userList:
// userlist = new List<UserInfm>();
userlist = JsonConvert.DeserializeObject <List <UserInfm> >(msg.content);
messageList.Invoke(messageCallback, string.Format("userCount:{0}", userlist.Count));
if (userlist.Count > 0)
{
for (int i = 0; i < userlist.Count; i++)
{
UserInfm user = userlist[i];
messageList.Invoke(messageCallback, string.Format("role:{0},name:{1},device:{2},ip: {3},port:{4}", user.role, user.name, user.deviceType, user.ip, user.port));
listView1.Invoke(userCallback, user.deviceType, user.role, user.ip, user.port.ToString());
if (user.deviceType == "COMPUTER" && user.role == "STUDENT")
{
this.Invoke(new createUserControl_dl(create_UserControl), new object[] { user.ip, user.port });
if (flag == true)
{
flag = false;
Thread t = new Thread(new ThreadStart(ReceiveMsg));
t.Start();
}
}
}
}
break;
case OrderByTec.privateChat:
{
messageList.Invoke(messageCallback, string.Format("ipSend:{0},portSend:{1},content:{2}", msg.ipSend, msg.portSend, msg.content));
{
foreach (ChatForm cf in chatFormList)
{
if ((cf._ip == msg.ipSend) && (cf._port == msg.portSend))
{
if (msg.type.Equals(MessType.picture)) //发送图片
{
cf._cform.setPicture(msg.ipSend, msg.portSend, msg.content);
}
if (msg.type.Equals(MessType.video)) //发送语音
{
}
if (msg.type.Equals(MessType.text)) //
{
cf._cform.RecvMess(msg.ipSend, msg.portSend, msg.content);
}
}
}
}
}
break;
case OrderByTec.groupChat:
{
messageList.Invoke(messageCallback, string.Format("ipSend:{0},portSend:{1},content:{2}", msg.ipSend, msg.portSend, msg.content));
switch (msg.type)
{
case MessType.picture:
gcForm.setPicture(msg.ipSend, msg.portSend, msg.content);
break;
case MessType.voice:
gcForm.setVoice(msg.ipSend, msg.portSend, msg.content);
break;
default:
gcForm.setMessage(msg.ipSend, msg.portSend, msg.content);
messageList.Invoke(messageCallback, string.Format("{0}:{1}:{2}", msg.ipSend, msg.portSend, msg.content));
break;
}
}
break;
case OrderBySev.groupSucceed:
this.Invoke(new Action(() =>
{
MessageBox.Show("分组成功！");
}));
break;
case OrderByStu.privateLetter:
this.Invoke(new Action(() =>
{
PrivateLetter f = new PrivateLetter(msg.ipSend, msg.portSend, msg.content, this.chatFormList, this);
f.Show();
messageList.Invoke(messageCallback, string.Format("{0}:{1}:{2}", msg.ipSend, msg.portSend, msg.content));
}));
break;
}
}
