//接收文件
private void ReceiveFile()
{
TcpFileTrans tft = new TcpFileTrans(Ip, FilePort, IpO, FilePort);
//接收文件
int switch_Msg = tft.YM_ReceiveMessageAndSendOk(richTextBox1);
switch (switch_Msg)
{
case 0:
break;
default:
MessageBox.Show("对方并没有发送文件",
"提示",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
return;
}
//发送确认信息
//tft.YM_BeHandReceiveMessage(richTextBox1);
}
//发送文件
private void SendFile()
{
OpenFileDialog opfd = new OpenFileDialog();
if (opfd.ShowDialog() == DialogResult.OK)
{
//获取文件地址
string msg = Path.GetFullPath(opfd.FileName);
//打开文件 得到文件信息
FileStream fileS = File.Open(msg, FileMode.Open, FileAccess.Read);
//用于存文件信息
byte[] filedata = new byte[fileS.Length];
//流中的信息放到 byte[]
fileS.Read(filedata, 0, filedata.Length);
fileS.Flush();
fileS.Close();
TcpFileTrans tft = new TcpFileTrans(Ip, FilePort, IpO, FilePort);
//开始发送文件
tft.Infolist = new List <object>();
tft.Infolist.Add("16");
tft.Infolist.Add(Ip);
tft.Infolist.Add(Port);
tft.Infolist.Add(DateTime.Now.ToString());
tft.Infolist.Add(filedata);
if (tft.YM_SendMessage() == false)
{
MessageBox.Show("端口已经被使用", "提示",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
}
