/// <summary>
/// 初始化接收消息队列
/// </summary>
/// <param name="msg">消息</param>
/// <param name="ip">发送者IP</param>
/// <param name="port">发送者端口</param>
/// <param name="sender">发送者套接字对像</param>
public UDPReceiveMessage(IMLibrary.Class.Msg msg, System.Net.IPAddress ip, int port, object sender)
{
this.Msg = msg;
this.Ip = ip;
this.Port = port;
this.Sender = sender;
}
//视频位图信息捕获事件
void video1_VideoCapturerBefore(object sender, IMLibrary.AV.BITMAPINFO bitmapinfo)
{
IMLibrary3.Protocol.AVMsg msg = new IMLibrary3.Protocol.AVMsg();
msg.type = IMLibrary3.Protocol.type.Else;//其他信息
msg.biBitCount =bitmapinfo.bmiHeader.biBitCount ;
msg.biClrImportant = bitmapinfo.bmiHeader.biClrImportant;
msg.biClrUsed = bitmapinfo.bmiHeader.biClrUsed;
msg.biCompression = bitmapinfo.bmiHeader.biCompression;
msg.biHeight = bitmapinfo.bmiHeader.biHeight;
msg.biPlanes = bitmapinfo.bmiHeader.biPlanes;
msg.biSize = bitmapinfo.bmiHeader.biSize;
msg.biSizeImage = bitmapinfo.bmiHeader.biSizeImage;
msg.biWidth = bitmapinfo.bmiHeader.biWidth;
msg.biXPelsPerMeter = bitmapinfo.bmiHeader.biXPelsPerMeter;
msg.biYPelsPerMeter = bitmapinfo.bmiHeader.biYPelsPerMeter;
if (SendMsgToUser != null)//触发消息发送事件
SendMsgToUser(msg, User);
}
/// <summary>
/// sockUDP 发送文件数据
/// </summary>
/// <param name="fInfo">文件信息</param>
private void sendData(IMLibrary.Class.msgAV msg)
{
try
{
if (this.netClass == IMLibrary.Class.NetCommunicationClass.LanUDP)//如果是局域网通信
this.sockUDP1.Send(this._OppositeUserInfo.LocalIP, this.OppositeUDPPort, msg.getBytes());//采用UDP发送数据到对方局域网IP与端口
else if (this.netClass == IMLibrary.Class.NetCommunicationClass.WanNoProxyUDP)//如果是广域网直接通信
this.sockUDP1.Send(this._OppositeUserInfo.IP, this.OppositeUDPPort, msg.getBytes());//采用UDP发送数据到对方广域网IP与端口
else if (this.netClass == IMLibrary.Class.NetCommunicationClass.WanProxyUDP)//如果是广域网服务器中转通信
this.sockUDP1.Send(this._serverIp, this._serverUDPPort, msg.getBytes());//采用UDP发送数据到服务器中转IP与端口
else if (this.netClass == IMLibrary.Class.NetCommunicationClass.TCP)
this.TCPClient1.SendData(msg.getBytes());//采用TCP发送数据
}
catch
{ }
}
/// <summary>
/// �ͻ��˶Ͽ�����
/// </summary>
private void Close(object sender, IMLibrary.Net.SockEventArgs e)
{
if (OnClose != null)
OnClose(sender,e );
}
/// <summary>
/// sockUDP �����ļ�����
/// </summary>
/// <param name="msg">�ļ���Ϣ</param>
private void sendData(IMLibrary.Class.msgFile msg)
{
try
{
if (this.netClass == IMLibrary.Class.NetCommunicationClass.LanUDP)//����Ǿ�����ͨ��
this.sockUDP1.Send(this._OppositeUserInfo.LocalIP,this.OppositeUDPPort, msg.getBytes());//����UDP�������ݵ��Է�������IP��˿�
else if (this.netClass == IMLibrary.Class.NetCommunicationClass.WanNoProxyUDP)//����ǹ�����ֱ��ͨ��
this.sockUDP1.Send(this._OppositeUserInfo.IP, this.OppositeUDPPort, msg.getBytes());//����UDP�������ݵ��Է�������IP��˿�
else if (this.netClass == IMLibrary.Class.NetCommunicationClass.WanProxyUDP)//����ǹ�������������תͨ��
this.sockUDP1.Send(this._serverIp, this._serverUDPPort, msg.getBytes());//����UDP�������ݵ���������תIP��˿�
else if (this.netClass == IMLibrary.Class.NetCommunicationClass.TCP)
this.asyncTCPClient1.SendData(msg.getBytes());//����TCP��������
}
catch
{ }
}
private void DataArrival(IMLibrary.Class.msgFile msg, IMLibrary.Class.NatClass netClass, System.Net.IPAddress Ip, int Port)
{
switch (msg.InfoClass)
{
case (byte)IMLibrary.Class.ProtocolFileTransmit.GetFileTransmitProxyID://����Լ��ӷ������ϻ����ת����ID
{
this.serverSelfID = msg.SendID;
if (this.serverOppositeID != -1)//����Ƿ��ͷ������ת����ID������߶Է���ʼ�ս��ļ�
{
this.netClass = IMLibrary.Class.NetCommunicationClass.TCP;//��ʶ��ǰͨ��Э��ΪTCP
//this._mtu = 1200;//�����������ļ�ʱ����MTUֵ����Ϊ1200ʹ·���������ǽת������
msg.InfoClass = (byte)IMLibrary.Class.ProtocolFileTransmit.BeginTransmit;
msg.SendID = this.serverSelfID;
msg.RecID = this.serverOppositeID;
this.sendData(msg);
}
else if (this.getFileProxyID != null)//����ǽ��շ��������ת����ID��֮�Է�
this.getFileProxyID(this, this.serverSelfID);
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.FileTransmit://����ļ���������
{
//Calculate.WirteLog("�����ļ����Է�");
this.sendFile((int)msg.pSendPos);//�����ļ����Է�
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.GetFileBlock :// ��öԷ�������ļ����ݰ�
{
//Calculate.WirteLog("�յ��ļ�����");
this.ReceivedFileBlock(msg);//�Է������ļ����ݹ���,�������ݵ��ļ�
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.BeginTransmit://�����Ѿ��������Է�Ҫ��ʼ�����ļ�
{
this.serverOppositeID = msg.SendID;//��öԷ�ID
if (netClass == IMLibrary.Class.NatClass.Tcp)//�����TCPͨ��
{
this.netClass = IMLibrary.Class.NetCommunicationClass.TCP;//����TCPЭ�鴫���ļ�
}
else
{
this.netClass = IMLibrary.Class.NetCommunicationClass.WanNoProxyUDP;//����UDPЭ�鴫��
}
if (this.fileTransmitConnected != null)//����ͨ�ųɹ��¼������˳�ͨ�Ų���
this.fileTransmitConnected(this, this.netClass);
if (!this.IsSendState)//����ļ���û�п�ʼ���ͣ�����
this.sendRequestGetFileData();//�����ļ����Է�
//Calculate.WirteLog("�����Ѿ��������Է�Ҫ��ʼ�����ļ�");
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.FileTranstmitOver ://�ļ��������
{
this.onFileTransmitted();
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.HandshakeLAN://�յ��Է�������UDP��������
{
this._OppositeUserInfo.LocalIP = Ip;//�������öԷ��ľ�����IP
this.OppositeUDPPort = Port;//�������öԷ��ľ�����UDP�˿�
msg.InfoClass =(byte)IMLibrary.Class.ProtocolFileTransmit.IsOppositeRecSelfLanUDPData;//���߶Է��յ�����������Ϣ
this.sockUDP1.Send(this._OppositeUserInfo.LocalIP, this.OppositeUDPPort, msg.getBytes());
//Calculate.WirteLog(this._IsSend.ToString()+ "�յ��Է�������UDP��������:"+ Ip.ToString() +":"+ Port.ToString());
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.IsOppositeRecSelfLanUDPData://�Է��յ��Լ����͵ľ�����UDP��������
{
this.netClass = IMLibrary.Class.NetCommunicationClass.LanUDP;//��ʶ��Է�����������ͨ�ųɹ�
if (this._IsSend)//����Ƿ����ļ���һ�����ҶԷ���֮�յ��Լ����������ݣ���ͨ��ͨ����ͨ
{
//this._mtu = 1400;//�����������ļ�ʱ����MTUֵ����Ϊ5120��5k������ٶ�
msg.InfoClass = (byte)IMLibrary.Class.ProtocolFileTransmit.BeginTransmit;
msg.SendID = 0;
this.sendData(msg);//���߶Է���ʼ�����ļ�
}
//Calculate.WirteLog(Ip.ToString() + ":" + Port.ToString() + "�Է��յ��Լ����͵ľ�����UDP��������" + this._IsSend.ToString());
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.HandshakeWAN ://�յ��Է�������UDP��������
{
this._OppositeUserInfo.IP = Ip;//�������öԷ��Ĺ�����IP
this.OppositeUDPPort = Port;//�������öԷ��Ĺ�����UDP�˿�
msg.InfoClass = (byte)IMLibrary.Class.ProtocolFileTransmit.IsOppositeRecSelfWanUDPData ;//���߶Է��յ�����������Ϣ
this.sockUDP1.Send(this._OppositeUserInfo.IP, this.OppositeUDPPort, msg.getBytes());
//Calculate.WirteLog(this._IsSend.ToString()+ "�յ��Է�������UDP��������:"+ Ip.ToString() +":"+ Port.ToString());
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.IsOppositeRecSelfWanUDPData://�Է��յ��Լ����͵ľ�����UDP��������
{
this.netClass = IMLibrary.Class.NetCommunicationClass.WanNoProxyUDP;//��ʶ��Է�����������ֱ��ͨ�ųɹ�
if (this._IsSend)//����Ƿ����ļ���һ�����ҶԷ���֮�յ��Լ����������ݣ���ͨ��ͨ����ͨ
{
//this._mtu = 1200;//�����������ļ�ʱ����MTUֵ����Ϊ1200��1k�ٶ�
msg.InfoClass = (byte)IMLibrary.Class.ProtocolFileTransmit.BeginTransmit;
msg.SendID = 0;
this.sendData(msg);//���߶Է���ʼ�����ļ�
}
//Calculate.WirteLog(Ip.ToString() + ":" + Port.ToString() + "�Է��յ��Լ����͵ľ�����UDP��������" + this._IsSend.ToString());
}
break;
case (byte)IMLibrary.Class.ProtocolFileTransmit.GetUDPWANInfo://��÷��������ص��ļ��������ֹ�����UDP�˿�
{
this.selfUDPPort=msg.SendID;//�������öԷ��Ĺ�����UDP�˿�
if (!this.IsGetWanUDP && this.fileTransmitGetUDPPort != null)
{
this.IsGetWanUDP = true;//��ʶ�Ѿ�������WAN UDP�˿ڻ�ȡ�¼�
this.fileTransmitGetUDPPort(this, this.selfUDPPort, true);
}
//Calculate.WirteLog(this._IsSend.ToString() + "��÷��������ص��ļ��������ֹ�����UDP�˿�:" + this.selfUDPPort);
}
break;
}
}
private void asyncTCPClient1_OnDisconnected(object sender, IMLibrary.Net.SockEventArgs e)
{
//IMLibrary.Calculate.WirteLog("��������Ͽ�����");
}
private void asyncTCPClient1_OnConnected(object sender, IMLibrary.Net.SockEventArgs e)
{
//IMLibrary.Calculate.WirteLog("������");
IMLibrary.Class.msgFile msg = new IMLibrary.Class.msgFile((byte)IMLibrary.Class.ProtocolFileTransmit.GetFileTransmitProxyID, -1, -1, 0, new byte[1]);
this.asyncTCPClient1.SendData(msg.getBytes());//�������������ת����ID��
}
/// <summary>
/// 从组织机构集中删除一个分组
/// </summary>
/// <param name="d">要删除的分组</param>
public void Romove(IMLibrary.Class.Department d)
{
base.InnerList.Remove(d);
}
/// <summary>
/// 向组织机构集中添加一个分组
/// </summary>
/// <param name="d">要添加的分组</param>
public void add(IMLibrary.Class.Department d)
{
base.InnerList.Add(d);
}
private void myTcp_OnClose(object sender, IMLibrary.Net.SockEventArgs e)
{
CloseClientSocket(sender as MyTcp);//�ر�SOCKET
}
/// <summary>
/// ���ӿͻ��������ﵽ�����õ�����ֵ
/// </summary>
private void MaxConnectCountArrival(object sender, IMLibrary.Net.SockEventArgs e)
{
if (OnMaxConnectCountArrival != null)
OnMaxConnectCountArrival(sender,e);
}
/// <summary>
/// �쳣����
/// </summary>
private void Error(object sender, IMLibrary.Net.SockEventArgs e)
{
if (OnError != null)
OnError(sender ,e);
}
/// <summary>
/// ���ն���������
/// </summary>
private void DataArrival(object sender, IMLibrary.Net.SockEventArgs e)
{
if (OnDataArrival != null)
OnDataArrival(sender ,e);
}
private void TCPClient1_OnConnected(object sender, IMLibrary.Net.SockEventArgs e)
{
//IMLibrary.Calculate.WirteLog("已连接");
IMLibrary.Class.msgAV msg = new IMLibrary.Class.msgAV();
msg.InfoClass = (byte)IMLibrary.Class.ProtocolAVTransmit.GetAVTransmitProxyID;
this.TCPClient1.SendData(msg.getBytes());//向服务器申请中转服务ID号
}
/// <summary>
/// ���ô����ļ�����
/// </summary>
/// <param name="isSend">��ʶ�ļ��Ƿ��ͻ��ǽ���</param>
/// <param name="FullFileName">��������ļ���������Ҫ���ŵ��ļ�·��</param>
/// <param name="FileName">�ļ���</param>
/// <param name="FileLen">�ļ�����</param>
/// <param name="fileExtension">�ļ���չ��</param>
/// <param name="FileMD5Value">�ļ�MD5ֵ</param>
/// <param name="ServerIP">������IP��ַ</param>
/// <param name="ServerUDPPort">������UDP����˿�</param>
/// <param name="ServerTCPPort">������TCP����˿�</param>
/// <param name="selfUserInfo">�Լ��������û���Ϣ</param>
/// <param name="OppositeUserInfo">�Է��������û���Ϣ</param>
public void SetParameter(bool IsSend, string FullFileName, string FileName, int FileLen, string fileExtension, string FileMD5Value, System.Net.IPAddress ServerIP
, int ServerUDPPort, int ServerTCPPort, IMLibrary.Class.UserInfo selfUserInfo, IMLibrary.Class.UserInfo OppositeUserInfo)
{
//�ļ�����ǰ����˫�����ӵIJ������ú���
this._IsSend = IsSend;
this._serverIp = ServerIP;//��ȡ������IP��ַ
this._serverUDPPort = ServerUDPPort;//��ȡ�ļ�������UDP����˿�
this._serverTCPPort = ServerTCPPort;//��ȡ�ļ�������TCP����˿�
this.Extension = fileExtension;//��ȡ�ļ���չ��
this._FileLen = FileLen;//��ȡ�ļ�����
this._fileName = FileName;//�ļ�����
this.FileMD5Value = FileMD5Value;//��ȡ�ļ���MD5ֵ
this._selfUserInfo = selfUserInfo;//��ȡ�Լ��������û���Ϣ
this._OppositeUserInfo = OppositeUserInfo;//��ȡ�Է��������û���Ϣ
this.FileLenStr = IMLibrary.Class.Calculate.GetSizeStr(FileLen);//����ļ��ߴ��ַ���
this.readFileCount = FileLen / this.maxReadWriteFileBlock;//����ļ���д����
if (FileLen % this.maxReadWriteFileBlock != 0)
this.readFileCount++;//�����д�ļ����࣬�����д������1
if (_IsSend)//������ļ�������
this._fullFileName = FullFileName;//���ļ��ľ���·��
}
/// <summary>
/// 设置对方视频位图信息，构造解码器
/// </summary>
/// <param name="bitmapinfo"></param>
public void SetVideoBitmapinfo(IMLibrary.AV.BITMAPINFO bitmapinfo)
{
if (AVC != null)
AVC.SetRemoteBITMAPINFOHEADER(bitmapinfo);
}
private void asyncTCPClient1_OnDataArrival(object sender, IMLibrary.Net.SockEventArgs e)
{
//if (e.Data.Length < 10) return;
IMLibrary.Class.msgFile msg = new IMLibrary.Class.msgFile(e.Data);
this.DataArrival(msg,IMLibrary.Class.NatClass.Tcp ,null,0);
}
public void add(IMLibrary.MyPicture tempGif)
{
base.InnerList.Add(tempGif);
}
private void asyncTCPClient1_OnError(object sender, IMLibrary.Net.SockEventArgs e)
{
//IMLibrary.Calculate.WirteLog("�ļ��������"+ e.ErrorCode + e.ErrorMessage );
}
public void Romove(IMLibrary.MyPicture tempGif)
{
base.InnerList.Remove(tempGif);
}
//���Է������ļ����ݿ����
/// <summary>
/// ����Է������ļ����ݿ�
/// </summary>
private void ReceivedFileBlock(IMLibrary.Class.msgFile msg)
{
if (msg.pSendPos > this.currGetPos)//��������������ݴ��ڵ�ǰ��õ�����
{
if (this.IsReadWriteFile(this.currGetPos))
{
//�����Ƕ�һ���ļ����ڴ����
if (this.currReadCount + 1 == this.readFileCount)//��������һ�ζ�д�ļ����������ļ�β����ȫ�����뵽�ڴ�
FileBlock = new byte[this._FileLen - this.currReadCount * this.maxReadWriteFileBlock];
else
FileBlock = new byte[this.maxReadWriteFileBlock];
this.currReadCount++;//�ļ�����������1
}
int offSet = this.currGetPos % this.maxReadWriteFileBlock;// ���Ҫ��д�ڴ�ľ���λ��
Buffer.BlockCopy(msg.FileBlock, 0, this.FileBlock, offSet, msg.FileBlock.Length);//���䱣����Buffer�ֽ�����
this.currGetPos = (int)msg.pSendPos;
if (this.fileTransmitting != null)//�����յ������ļ������¼�
this.fileTransmitting(this, new fileTransmitEvnetArgs(this._IsSend, this._fullFileName, this._fileName, "", this._FileLen, this.currGetPos, this.FileMD5Value));
if (this.IsReadWriteFile(this.currGetPos) || this.currGetPos == this._FileLen)
{
////////////////////////�ļ�����
FileStream fw = new FileStream(this._fullFileName, FileMode.Append, FileAccess.Write, FileShare.Read);
//fw.Seek(fw.l, SeekOrigin.Begin);//�ϴη��͵�λ��
fw.Write(this.FileBlock, 0, this.FileBlock.Length);
//�����д�����������첽��ʽ
//fw.BeginRead(myData.Buffer, 0, assignSize, new AsyncCallback(AsyncRead), myData);
///ʵ�ֶ��߳�ͬʱ��д�ļ�
fw.Close();
fw.Dispose();
///////////////////////////
}
if (this.currGetPos == this._FileLen)//����ļ�������ɣ�������������¼�
{
msg.InfoClass = (byte)IMLibrary.Class.ProtocolFileTransmit.FileTranstmitOver;
msg.SendID = this.serverSelfID;
msg.RecID = this.serverOppositeID;
this.sendData(msg);//���߶Է��ļ��������
onFileTransmitted();//�����ļ���������¼�
//return;//�ļ�����
}
this.sendRequestGetFileData();//���۵�ǰ��ö������ݣ���Ҫ��Է�������һ���ݰ�
}
}
/// <summary>
/// 设置传输音视频参数
/// </summary>
/// <param name="ServerIP">服务器IP地址</param>
/// <param name="ServerUDPPort">服务器UDP服务端口</param>
/// <param name="ServerTCPPort">服务器TCP服务端口</param>
/// <param name="selfUserInfo">自己的在线用户信息</param>
/// <param name="OppositeUserInfo">对方的在线用户信息</param>
public void SetParameter(System.Net.IPAddress ServerIP, int ServerUDPPort, int ServerTCPPort, IMLibrary.Class.UserInfo selfUserInfo, IMLibrary.Class.UserInfo OppositeUserInfo)
{
//音视频传输前建立双方连接的参数设置函数
this._serverIp = ServerIP;//获取服务器IP地址
this._serverUDPPort = ServerUDPPort;//获取文件服务器UDP服务端口
this._serverTCPPort = ServerTCPPort;//获取文件服务器TCP服务端口
this._selfUserInfo = selfUserInfo;//获取自己的在线用户信息
this._OppositeUserInfo = OppositeUserInfo;//获取对方的在线用户信息
}
/// <summary>
/// UDP���ݵ����¼�
/// </summary>
/// <param name="e">UDP���ݲ���</param>
private void sockUDP1_DataArrival(object sender,IMLibrary.Net.SockEventArgs e)
{
//if (e.Data.Length < 10) return;
IMLibrary.Class.msgFile msg = new IMLibrary.Class.msgFile(e.Data);
this.DataArrival(msg,IMLibrary.Class.NatClass.FullCone, e.IP,e.Port);
}
private void DataArrival(IMLibrary.Class.msgAV msg, IMLibrary.Class.NatClass netClass, System.Net.IPAddress Ip, int Port)
{
switch (msg.InfoClass)
{
case (byte)IMLibrary.Class.ProtocolAVTransmit.GetVideoData:// 获得对方传输的视频数据包
{
this.OnVideoData(msg.DataBlock);
//Calculate.WirteLog("收到v"+ msg.DataBlock.Length.ToString());
//this.ReceivedFileBlock(msg);//对方发送文件数据过来,保存数据到文件
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.GetAudioData:// 获得对方传输的音频数据包
{
this.OnAudioData(msg.DataBlock);
//Calculate.WirteLog("收到a"+ msg.DataBlock.Length.ToString());
//this.ReceivedFileBlock(msg);//对方发送文件数据过来,保存数据到文件
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.GetBITMAPINFOHEADER://获得对方视频图像头信息
{
this.OnGetBITMAPINFOHEADER(msg.DataBlock);
break;
}
case (byte)IMLibrary.Class.ProtocolAVTransmit.GetAVTransmitProxyID://获得自己从服务器上获得中转服务ID
{
this.serverSelfID = msg.SendID;
if (this.serverOppositeID != -1)//如果已经获得对方中转服务ID,则告诉对方开始视频传输
{
this.netClass = IMLibrary.Class.NetCommunicationClass.TCP;//采用TCP协议传输文件
msg.InfoClass = (byte)IMLibrary.Class.ProtocolAVTransmit.BeginTransmit;
msg.SendID = this.serverSelfID;
msg.RecID = this.serverOppositeID;
this.sendData(msg);
}
else if (this.AVGetProxyID != null)//如果对方中转服务ID没有获得，则产生事件通知对方自己的ID//如果是接收方则触发获得中转服务ID
this.AVGetProxyID(this, this.serverSelfID);
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.BeginTransmit://连接已经建立，对方要求开始接收文件
{
this.serverOppositeID = msg.SendID;//获得对方ID
if (netClass == IMLibrary.Class.NatClass.Tcp)//如果是TCP通信
{
this.netClass = IMLibrary.Class.NetCommunicationClass.TCP;//采用TCP协议传输文件
}
else
{
this.netClass = IMLibrary.Class.NetCommunicationClass.WanNoProxyUDP;//采用UDP协议传输
}
if (this.AVConnected != null)//触发通信成功事件，并退出通信测试
this.AVConnected(this, this.netClass);
//通信已经建立，开始传输数据
//Calculate.WirteLog("连接已经建立");
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.HandshakeLAN://收到对方局域网UDP握手数据
{
this._OppositeUserInfo.LocalIP = Ip;//重新设置对方的局域网IP
this.OppositeUDPPort = Port;//重新设置对方的局域网UDP端口
msg.InfoClass =(byte)IMLibrary.Class.ProtocolAVTransmit.IsOppositeRecSelfLanUDPData;//告诉对方收到握手数据信息
this.sockUDP1.Send(this._OppositeUserInfo.LocalIP, this.OppositeUDPPort, msg.getBytes());
//Calculate.WirteLog(this._IsSend.ToString()+ "收到对方局域网UDP握手数据:"+ Ip.ToString() +":"+ Port.ToString());
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.IsOppositeRecSelfLanUDPData://对方收到自己发送的局域网UDP握手数据
{
this.netClass = IMLibrary.Class.NetCommunicationClass.LanUDP;//标识与对方建立局域网通信成功
msg.InfoClass = (byte)IMLibrary.Class.ProtocolAVTransmit.BeginTransmit;
msg.SendID = 0;
this.sendData(msg);//告诉对方开始发送文件
//Lan通信已经建立，开始传输数据
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.HandshakeWAN://收到对方广域网UDP握手数据
{
this._OppositeUserInfo.IP = Ip;//重新设置对方的广域网IP
this.OppositeUDPPort = Port;//重新设置对方的广域网UDP端口
msg.InfoClass = (byte)IMLibrary.Class.ProtocolAVTransmit.IsOppositeRecSelfWanUDPData;//告诉对方收到握手数据信息
this.sockUDP1.Send(this._OppositeUserInfo.IP, this.OppositeUDPPort, msg.getBytes());
//Calculate.WirteLog(this._IsSend.ToString()+ "收到对方广域网UDP握手数据:"+ Ip.ToString() +":"+ Port.ToString());
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.IsOppositeRecSelfWanUDPData://对方收到自己发送的局域网UDP握手数据
{
this.netClass = IMLibrary.Class.NetCommunicationClass.WanNoProxyUDP;//标识与对方建立广域网直接通信成功
msg.InfoClass = (byte)IMLibrary.Class.ProtocolAVTransmit.BeginTransmit;
msg.SendID = 0;
this.sendData(msg);//告诉对方开始视频
//Wan通信已经建立，开始传输数据
}
break;
case (byte)IMLibrary.Class.ProtocolAVTransmit.GetUDPWANInfo://获得服务器返回的文件传输套接字广域网UDP端口
{
this.selfUDPPort=msg.SendID;//重新设置对方的广域网UDP端口
if (!this.IsGetWanUDP && this.AVGetUDPPort != null)//如果自己还未与对方套接字建立通信则触发获得端口事件
{
this.IsGetWanUDP = true;
this.AVGetUDPPort(this, this.selfUDPPort, true);
}
}
break;
}
}
private void aVcommunication1_AVConnected(object sender, IMLibrary.Class.NetCommunicationClass netCommuctionClass)
{
if (this.AVConnected != null)
this.AVConnected(sender, netCommuctionClass);
}
/// <summary>
/// �����µ�Socketͨ����������
/// </summary>
private void AcceptClientSocket(object sender, IMLibrary.Net.SockEventArgs e)
{
if (OnAcceptClientSocket != null)
OnAcceptClientSocket(sender, e);
}
