首先：服務端要發四個字節過來，代表接下來他發了多少數據過來，然后每次客戶端就讀這個長度的數據即可。這樣收發就同步了哈哈！
然后：客戶端就按照這個長度來讀服務端一次發過來的信息。
還要解決一個問題就是 socket接收信息由字節轉換成整型：
Byte[] RecNum = new byte[4];
int iRevNum = netstream.Read(RecNum, 0, RecNum.Length);//讀取客戶發送來的字節信息。
int i = BitConverter.ToInt32(RecNum, 0);
i = System.Net.IPAddress.NetworkToHostOrder(i);
接下來就按i這么大來讀信息就能同步了。具體代碼見下：（網元監控中使用）
private void Read()
{
try
{
Byte[] Recp = new byte[1024];
if (ClientSocket == null)
{
return;
}
NetworkStream netstream = new NetworkStream(ClientSocket);
int iRevp = netstream.Read(Recp, 0, Recp.Length);//讀取客戶發送來的信息。
string strRevp = System.Text.Encoding.GetEncoding("gb2312").GetString(Recp, 0, iRevp);
if (strRevp.IndexOf("請輸入指令") != -1)
{
string sendMsg = "";
if (curPort.Equals("ALL"))
{
sendMsg = "track " + curNet.NeENName + "\r\n";
}
else
{
sendMsg = "track " + curNet.NeENName + "#" + curPort + "\r\n";
}
DispatchMessage(sendMsg);
}
while (true)
{
try
{
Byte[] RecNum = new byte[4];
int iRevNum = netstream.Read(RecNum, 0, RecNum.Length);//讀取客戶發送來的字節信息。
int i = BitConverter.ToInt32(RecNum, 0);
i = System.Net.IPAddress.NetworkToHostOrder(i);
Byte[] Rec = new byte[i];
int iRev = netstream.Read(Rec, 0, Rec.Length);//讀取客戶發送來的信息。
string strRev = System.Text.Encoding.GetEncoding("gb2312").GetString(Rec, 0, iRev);
strRev = strRev.Replace("\0", "");
ProcessReceiveData(strRev);
}
catch (Exception ex)
{
;
}
Thread.Sleep(1000);
}
}
catch (Exception ex)
{
;
}
}
posted on 2010-01-07 11:34
天書 閱讀(963)
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