private void Listen ( )
{
try
{
tlTcpListen = new TcpListener (System.Net.IPAddress.Any, port ) ;
tlTcpListen.Start ( ) ;
this.richTextBox1.Text = "正在监听..." ;
tcClient = tlTcpListen.AcceptTcpClient ( ) ;
nsStream = tcClient.GetStream ( ) ;
// srRead = new StreamReader(nsStream);
this.richTextBox1.Text = "已经连接!";
while( blistener ) //循环侦听
{
if (nsStream.CanRead)
{
byte[] bytes = new byte[1024];
string szMsg = "";
int nRead = 0;
// string sMessage = srRead.ReadLine();
do
{
nRead = nsStream.Read(bytes,0,bytes.Length);
szMsg =
String.Concat(szMsg,System.Text.Encoding.ASCII.GetString(bytes,0,nRead));
if (szMsg == "message")
{ }
this.richTextBox1.Text = szMsg;
}
while(nsStream.DataAvailable);
}
// this.richTextBox1.Items.Add ( sTime + " " + sMessage ) ;
}
} catch ( Exception ex)
{
MessageBox.Show (ex.Message) ;
}
}我用一个客户端发消息,第一次能收到,再用另外一个客户端法一个另外的消息就不灵了!为什么呢!?
{
try
{
tlTcpListen = new TcpListener (System.Net.IPAddress.Any, port ) ;
tlTcpListen.Start ( ) ;
this.richTextBox1.Text = "正在监听..." ;
tcClient = tlTcpListen.AcceptTcpClient ( ) ;
nsStream = tcClient.GetStream ( ) ;
// srRead = new StreamReader(nsStream);
this.richTextBox1.Text = "已经连接!";
while( blistener ) //循环侦听
{
if (nsStream.CanRead)
{
byte[] bytes = new byte[1024];
string szMsg = "";
int nRead = 0;
// string sMessage = srRead.ReadLine();
do
{
nRead = nsStream.Read(bytes,0,bytes.Length);
szMsg =
String.Concat(szMsg,System.Text.Encoding.ASCII.GetString(bytes,0,nRead));
if (szMsg == "message")
{ }
this.richTextBox1.Text = szMsg;
}
while(nsStream.DataAvailable);
}
// this.richTextBox1.Items.Add ( sTime + " " + sMessage ) ;
}
} catch ( Exception ex)
{
MessageBox.Show (ex.Message) ;
}
}我用一个客户端发消息,第一次能收到,再用另外一个客户端法一个另外的消息就不灵了!为什么呢!?
{
try
{
tlTcpListen = new TcpListener (System.Net.IPAddress.Any, port ) ;
tlTcpListen.Start ( ) ;
this.richTextBox1.Text = "正在监听..." ;
while( blistener ) //循环侦听
{
tcClient = tlTcpListen.AcceptTcpClient ( ) ;
nsStream = tcClient.GetStream ( ) ;
// srRead = new StreamReader(nsStream);
this.richTextBox1.Text = "已经连接!"; if (nsStream.CanRead)
{
byte[] bytes = new byte[1024];
string szMsg = "";
int nRead = 0;
// string sMessage = srRead.ReadLine();
do
{
nRead = nsStream.Read(bytes,0,bytes.Length);
szMsg =
String.Concat(szMsg,System.Text.Encoding.ASCII.GetString(bytes,0,nRead));
if (szMsg == "message")
{ }
this.richTextBox1.Text = szMsg;
}
while(nsStream.DataAvailable);
}
// this.richTextBox1.Items.Add ( sTime + " " + sMessage ) ;
}
} catch ( Exception ex)
{
MessageBox.Show (ex.Message) ;
}
}