public void add(p2pFileTransmitEX _p2pFileTransmit)
{
base.InnerList.Add(_p2pFileTransmit);
}
public void Romove(p2pFileTransmitEX _p2pFileTransmit)
{
base.InnerList.Remove(_p2pFileTransmit);
}
/// <summary>
/// 发送或接收图片文件
/// </summary>
/// <param name="IsSend">true是发送者,false是接收者</param>
/// <param name="fullFileName">要发送的文件的绝对路径，如果接收则传空字符串</param>
/// <param name="FileName">文件名</param>
/// <param name="FileLen">文件的长度</param>
/// <param name="fileExtension">文件扩展名</param>
/// <param name="FileMD5Value">文件的MD5值</param>
public void ImageTransfers(bool IsSend, string fullFileName, string FileName, int FileLen, string fileExtension, string FileMD5Value)
{
if (this.imageP2Ps.find(FileMD5Value) == null)//如果图片不在传输队列，则创建新文件传输组件进行传输
{
CSS.IM.Library.Controls.p2pFileTransmitEX imageTransmit = new CSS.IM.Library.Controls.p2pFileTransmitEX();
this.imageP2Ps.add(imageTransmit);//添加文件传输组件到传输队列
imageTransmit.fileTransmitGetUDPPort += new CSS.IM.Library.Controls.p2pFileTransmitEX.GetUDPPortEventHandler(imageTransmit_fileTransmitGetUDPPort);
imageTransmit.fileTransmitted += new CSS.IM.Library.Controls.p2pFileTransmitEX.fileTransmittedEventHandler(imageTransmit_fileTransmitted);//图片传输结束
imageTransmit.fileTransmitOutTime += new p2pFileTransmitEX.fileTransmitOutTimeEventHandler(imageTransmit_fileTransmitOutTime);
//imageTransmit.fileTransmitConnected += new p2pFileTransmit.ConnectedEventHandler(imageTransmit_fileTransmitConnected);
//imageTransmit.fileTransmitCancel += new p2pFileTransmit.fileTransmitCancelEventHandler(imageTransmit_fileTransmitCancel);//图片传输取消或异常中断
//imageTransmit.getFileProxyID += new p2pFileTransmit.getFileProxyIDEventHandler(imageTransmit_getFileProxyID);
//imageTransmit.fileTransmitting += new p2pFileTransmit.fileTransmittingEventHandler(imageTransmit_fileTransmitting);
if (IsSend)
{
string fileInfo = FileName + "|" + FileLen.ToString() + "|" + fileExtension + "|" + FileMD5Value;//初次请求发送文件时要先发送“控件参数”到对方，请求对方创建“文件发送控件”并建立连接
CSS.IM.Library.Class.Msg msg = new CSS.IM.Library.Class.Msg((byte)ProtocolClient.ImageTransmitRequest, TextEncoder.textToBytes(fileInfo));
this.LB_sockUDP.Send(RemotBaseUDPIP, RemotBaseUDPPort, msg.getBytes());
imageTransmit.ServerIp = RemotBaseUDPIP;
}
else
{
System.IO.DirectoryInfo dInfo = new System.IO.DirectoryInfo(Util.receiveImage);
if (!dInfo.Exists)
dInfo.Create();
imageTransmit.ServerIp = RemotBaseUDPIP;
imageTransmit.startIncept(Util.receiveImage + FileMD5Value + fileExtension);//自动接收图片
}
imageTransmit.SetParameter(IsSend, fullFileName, FileName, FileLen, fileExtension, FileMD5Value);//设置文件传输组件相关参数
}
}
