1 files changed, 176 insertions, 0 deletions

diff --git a/tsconnectionthread.h b/tsconnectionthread.h
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+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Manuel Mausz (manuel@mausz.at)
+ *          Christian Raschko (c.raschko@netcore.at)
+ */
+
+#ifndef TSCONNECTION_H
+#define TSCONNECTION_H
+
+// Libraries
+#include <wx/wx.h>
+#include <wx/socket.h>
+#include <wx/stream.h>
+#include <wx/thread.h>
+#include <wx/list.h>
+#include <wx/stopwatch.h>
+
+#include "tsheaders.h"
+
+//WX_DECLARE_LIST
+WX_DECLARE_LIST_PTR(TSCmd, TSQueue);
+
+//! Repeat ping command after ...milliseconds
+#define PING_INTERMITTENT  1000
+//! Socket timeout ...seconds
+#define SOCKET_TIMEOUT     5
+//! Number of packets t loos for disconnect
+#define MAX_RETRIES   3
+//! Command timeout in milliseconds
+#define CMD_TIMEOUT   5000
+
+
+//! Ignore unknown commands
+#define IGNORE_UNKNOWN_COMMANDS
+
+//! TeamSpeak connection thread.
+/*! TSConnectionThread is used to communicate with the server.
+ *  without bocking the main thread.
+ */
+class TSConnectionThread : public wxThread
+{
+  friend class TSClient;
+
+  DECLARE_CLASS(TSConnectionThread)
+
+  public:
+   /*! thread execution starts here
+    *  \return Returns ExitCode.
+    */
+    virtual ExitCode Entry();
+
+   /*! and stops here
+    */
+    virtual void OnExit();
+
+   /*! Default CTor, Initializes the object.
+    */
+    TSConnectionThread(TSClient *client, wxMutex *mutex);
+
+   /*! Default DTor.
+    */
+    ~TSConnectionThread();
+
+   /*! Register a command, the class takes care of this pointer.
+    *  \param cmd Command.
+    */
+    void RegisterCommand(TSCommand *cmd);
+
+   /*! Start main loop.
+    *  \return Returns false if fails, check GetLastError for details.
+    *  \sa GetLastError()
+    */
+    bool MainLoop();
+
+   /*! Executes a command.
+    *  \param cmd Command.
+    *  \return Returns false if fails, check GetLastError for details.
+    *  \sa GetLastError()
+    */
+    bool ExecuteCommand(wxInputStream &istrm, wxOutputStream &ostrm,
+        TSCmd *cmd);
+
+   /*! Sync with TSClient and send command.
+    *  \return Returns false if fails, check GetLastError for details.
+    *  \sa GetLastError()
+    */
+    bool SyncSendCmd();
+
+   /*! Add command.
+    *  \param cmd Command.
+    *  \return Returns false if fails, check GetLastError for details.
+    *  \sa GetLastError()
+    */
+    bool SendOutputCommand(TSCmd *cmd);
+
+    /*! Add command.
+    *  \return Returns false if fails, check GetLastError for details.
+    *  \sa GetLastError()
+    */
+    bool SendQueuedCommand();
+
+   /*! Add command.
+    *  \param cmd Command.
+    *  \return Returns false if fails, check GetLastError for details.
+    *  \sa GetLastError()
+    */
+    void AddInputCommand(TSCmd *cmd);
+
+    void AddOutputCommand(TSCmd *cmd);
+
+    bool RecvCommand();
+
+    bool CheckInputQueue(TSCmd *cmd);
+
+    /*! Gets the LastError message, call this method
+    *  to get more information for an error.
+    *  \return LastError message.
+    */
+    wxString const &GetLastError() const
+    {
+      return m_LastError;
+    }
+
+   /*! Dumps object.
+    *  \param ostrm Stream to write.
+    */
+    void Dump(wxOutputStream &ostrm) const;
+
+  private:
+    //Sets the LastError message.
+    void SetLastError(wxString const &str)
+    {
+      m_LastError = str;
+    }
+
+    // Send command
+    bool SendCommand(TSCmd *cmd);
+
+    // Send command to socket
+    bool SendCommandToSocket(TSCmd *cmd);
+
+    // SyncSendCmdError
+    bool SyncSendCmdLastError();
+
+    wxString          m_LastError;
+    wxDatagramSocket *m_pMySock;
+    TSpCommandArray  *m_ppCommands;
+    wxIPV4address     m_ClientAddr;
+    wxIPV4address     m_ServerAddr;
+    TSQueue          *m_InQueue;
+    TSQueue          *m_OutQueue;
+    TSClient         *m_pClient;
+    bool              m_Exit;
+    bool              m_Error;
+    bool              m_LocalCmd;
+    bool              m_Timer;
+    bool              m_Connected;
+    int               m_Retries;
+    wxMutex          *m_pMutex;
+    TSCmd            *m_pCurCmd;
+    wxStopWatch       m_SWTimeout;
+};
+
+#endif