protected virtual void Received(SocketReceiveEventArgs e)
{
SocketReceiveEventHandler handler = OnReceive;
if (handler != null)
{
handler(this, e);
}
}
void socketManager_OnReceiveMsg(object sender, SocketReceiveEventArgs e)
{
try
{
}
catch (Exception ex)
{
AddLog(Log.Type.LOG_ERR, "socketManager_OnReceiveMsg Error : {0}", ex.Message);
}
}
private void OnClientReceive(object sender, SocketReceiveEventArgs e)
{
ReceiveProcess(e.ReceiveData, e.ReceiveBytes);
ReceiveEventHandler handler = OnReceiveMsg;
if (handler != null)
{
handler(this, e);
}
}
void Server_OnReceive(object sender, SocketReceiveEventArgs e)
{
AddLog(Log.Type.LOG_NOR, "Server Receive Id:{0}, Length:{1}", e.ID, e.ReceiveBytes);
ReceiveProcess(e.ReceiveData, e.ReceiveBytes);
ReceiveEventHandler handler = OnReceiveMsg;
if (handler != null)
{
handler(this, e);
}
}
void SerialReceived(object sender, Serial_Port.SerialDataEventArgs e)
{
try
{
ReceiveProcess(e.Data, e.Data.Length);
SocketReceiveEventArgs rev = new SocketReceiveEventArgs(0, e.Data.Length, e.Data);
ReceiveEventHandler handler = OnReceiveMsg;
if (handler != null)
{
handler(this, rev);
}
}
catch (Exception err)
{
AddLog(Log.Type.LOG_ERR, "SerialRecieved Error:{0}", err.Message);
}
}
private void ClientThread(object sender)
{
TcpClient client = sender as TcpClient;
StateObject so = new StateObject(client);
int i;
try
{
while (ThreadRun && (i = nStream.Read(so.Buffer, 0, so.BufferSize)) != 0)
{
SocketReceiveEventArgs rev = new SocketReceiveEventArgs(id, i, so.Buffer);
Received(rev);
// string data = System.Text.Encoding.UTF8.GetString(so.Buffer, 0, i);
// Debug.WriteLine("Client Read:" + data);
}
}
catch (SocketException se)
{
SocketErrorEventArgs eev = new SocketErrorEventArgs(this.id, se);
ErrorOccured(eev);
}
catch (Exception err)
{
SocketErrorEventArgs eev = new SocketErrorEventArgs(this.id, err);
ErrorOccured(eev);
}
finally
{
if (nStream != null)
{
nStream.Close();
nStream = null;
}
if (client != null)
{
client.Close();
}
}
}
/// <summary>
/// 외부 접속 처리 쓰레드
/// </summary>
/// <param name="sender"></param>
private void clientThread(object sender)
{
/*
* string Name = string.Empty;
* string Subject = string.Empty;
* Int32 Grade = 0;
* string Memo = string.Empty;
* TimeSpan time = TimeSpan.Zero;
*/
// 1. 데이타 받기
TcpClient client = sender as TcpClient;
NetworkStream stream = client.GetStream();
// byte[] buffer = new byte[8092];
StateObject so = new StateObject(client);
//string data = null;
int i;
try
{
while (ThreadRun && (i = stream.Read(so.Buffer, 0, so.BufferSize)) != 0)
{
// 수신 이벤트 처리
SocketReceiveEventArgs rev = new SocketReceiveEventArgs(id, i, so.Buffer);
Received(rev);
/* // 수신 확인 테스트용
* data = System.Text.Encoding.UTF8.GetString(so.Buffer, 0, i);
* updateStatusInfo("수신:" + data);
* // Process the data sent by the client.
* data = data.ToUpper();
*
* byte[] msg = System.Text.Encoding.UTF8.GetBytes(data);
*
* // Send back a response.
* stream.Write(msg, 0, msg.Length);
*/
}
/* // 패킷에 의한 전송
* if (client.GetStream().CanRead)
* {
* IFormatter formatter = new BinaryFormatter();
*
* DataPacket packet = new DataPacket();
* packet = (DataPacket)formatter.Deserialize(stream);
*
* Name = packet.Name;
* Subject = packet.Subject;
* Grade = packet.Grade;
* Memo = packet.Memo;
* SendTime = packet.SendTime;
*
* time = DateTime.Now - SendTime;
*
* updateStatusInfo(string.Format("[{0}] data received", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")));
* }
*/
}
catch (SocketException se)
{
SocketErrorEventArgs eev = new SocketErrorEventArgs(this.id, se);
ErrorOccured(eev);
// Debug.WriteLine("ServerSocket->clientThread SocketException" + se.Message);
}
catch (Exception err)
{
SocketErrorEventArgs eev = new SocketErrorEventArgs(this.id, err);
ErrorOccured(eev);
// Debug.WriteLine("ServerSocket->clientThread Exception" + err.Message);
}
finally
{
try
{
if (stream != null)
{
stream.Close();
stream = null;
}
if (client != null)
{
// Client 접속 IP 와 고유번호를 가저온다.
string remoteip = client.Client.RemoteEndPoint.ToString();
// 해당 IP가 등록 되어 있는지 확인
if (RemoteClients.ContainsKey(remoteip))
{
RemoteClients.Remove(remoteip);
}
client.Close();
client = null;
}
}
catch (Exception err)
{
SocketErrorEventArgs eev = new SocketErrorEventArgs(this.id, err);
ErrorOccured(eev);
// Debug.WriteLine("error:" + err.Message);
}
}
updateStatusInfo(string.Format("[{0}] disconnted", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")));
// 2. 데이타 표시하기
/*
* Invoke((MethodInvoker)delegate
* {
* int count = listView1.Items.Count;
* count++;
*
* ListViewItem i = new ListViewItem();
* i.Text = count.ToString();
* i.SubItems.Add(Name);
* i.SubItems.Add(Subject);
* i.SubItems.Add(Grade.ToString());
* i.SubItems.Add(Memo);
* i.SubItems.Add(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
* i.SubItems.Add(string.Format("{0}.{1} seconds", time.Seconds.ToString(), time.Milliseconds.ToString()));
* listView1.Items.Add(i);
*
* listView1.Items[this.listView1.Items.Count - 1].EnsureVisible();
* });
*/
}
