compilation fix for compilers not using PCH

[wxWidgets.git] / include / wx / socket.h

diff --git a/include/wx/socket.h b/include/wx/socket.h
index f8f5575aca8d56b5659b57edf8ec982a0dcb74f3..e8029c5adcb92ee3f47d90a02dd676acf1b5fa3d 100644 (file)
--- a/include/wx/socket.h
+++ b/include/wx/socket.h
@@ -12,8 +12,8 @@
 #ifndef _WX_NETWORK_SOCKET_H
 #define _WX_NETWORK_SOCKET_H
 
 #ifndef _WX_NETWORK_SOCKET_H
 #define _WX_NETWORK_SOCKET_H
 

-#ifdef __GNUG__
-#pragma interface "socket.h"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+  #pragma interface "socket.h"

 #endif
 
 #include "wx/defs.h"
 #endif
 
 #include "wx/defs.h"


@@ -24,15 +24,10 @@
 // wxSocket headers
 // ---------------------------------------------------------------------------
 
 // wxSocket headers
 // ---------------------------------------------------------------------------
 

-#ifdef WXPREC
-#  include "wx/wxprec.h"
-#else
-#  include "wx/event.h"
-#  include "wx/string.h"
-#endif
-
+#include "wx/event.h"

 #include "wx/sckaddr.h"
 #include "wx/gsocket.h"
 #include "wx/sckaddr.h"
 #include "wx/gsocket.h"

+#include "wx/list.h"

 
 // ------------------------------------------------------------------------
 // Types and constants
 
 // ------------------------------------------------------------------------
 // Types and constants


@@ -58,8 +53,9 @@ typedef GSocketEventFlags wxSocketEventFlags;
 
 enum wxSocketError
 {
 
 enum wxSocketError
 {

+  // from GSocket

   wxSOCKET_NOERROR = GSOCK_NOERROR,
   wxSOCKET_NOERROR = GSOCK_NOERROR,

-  wxSOCKET_INPOP = GSOCK_INVOP,
+  wxSOCKET_INVOP = GSOCK_INVOP,

   wxSOCKET_IOERR = GSOCK_IOERR,
   wxSOCKET_INVADDR = GSOCK_INVADDR,
   wxSOCKET_INVSOCK = GSOCK_INVSOCK,
   wxSOCKET_IOERR = GSOCK_IOERR,
   wxSOCKET_INVADDR = GSOCK_INVADDR,
   wxSOCKET_INVSOCK = GSOCK_INVSOCK,


@@ -67,7 +63,10 @@ enum wxSocketError
   wxSOCKET_INVPORT = GSOCK_INVPORT,
   wxSOCKET_WOULDBLOCK = GSOCK_WOULDBLOCK,
   wxSOCKET_TIMEDOUT = GSOCK_TIMEDOUT,
   wxSOCKET_INVPORT = GSOCK_INVPORT,
   wxSOCKET_WOULDBLOCK = GSOCK_WOULDBLOCK,
   wxSOCKET_TIMEDOUT = GSOCK_TIMEDOUT,

-  wxSOCKET_MEMERR = GSOCK_MEMERR
+  wxSOCKET_MEMERR = GSOCK_MEMERR,
+
+  // wxSocket-specific (not yet implemented)
+  wxSOCKET_DUMMY

 };
 
 enum
 };
 
 enum


@@ -75,10 +74,10 @@ enum
   wxSOCKET_NONE = 0,
   wxSOCKET_NOWAIT = 1,
   wxSOCKET_WAITALL = 2,
   wxSOCKET_NONE = 0,
   wxSOCKET_NOWAIT = 1,
   wxSOCKET_WAITALL = 2,

-  wxSOCKET_BLOCK = 4
+  wxSOCKET_BLOCK = 4,
+  wxSOCKET_REUSEADDR = 8

 };
 
 };
 

-// Type of socket

 enum wxSocketType
 {
   wxSOCKET_UNINIT,
 enum wxSocketType
 {
   wxSOCKET_UNINIT,


@@ -91,46 +90,15 @@ enum wxSocketType
 typedef int wxSocketFlags;
 
 
 typedef int wxSocketFlags;
 
 

-// old names
-
-#if WXWIN_COMPATIBILITY
-
-typedef wxSocketType wxSockType;
-typedef wxSocketFlags wxSockFlags;
-
-#endif // WXWIN_COMPATIBILITY

 
 // --------------------------------------------------------------------------
 // wxSocketBase
 // --------------------------------------------------------------------------
 
 
 // --------------------------------------------------------------------------
 // wxSocketBase
 // --------------------------------------------------------------------------
 

-class WXDLLEXPORT wxSocketBase : public wxObject
+class WXDLLIMPEXP_NET wxSocketBase : public wxObject

 {
   DECLARE_CLASS(wxSocketBase)
 
 {
   DECLARE_CLASS(wxSocketBase)
 

-public:
-
-#if WXWIN_COMPATIBILITY
-  enum
-  {
-    NONE = wxSOCKET_NONE,
-    NOWAIT = wxSOCKET_NOWAIT,
-    WAITALL = wxSOCKET_WAITALL,
-    SPEED = wxSOCKET_BLOCK
-  };
-
-  enum
-  {
-    SOCK_UNINIT = wxSOCKET_UNINIT,
-    SOCK_CLIENT = wxSOCKET_CLIENT,
-    SOCK_SERVER = wxSOCKET_SERVER,
-    SOCK_INTERNAL = wxSOCKET_BASE,
-    SOCK_DATAGRAM = wxSOCKET_DATAGRAM
-  };
-#endif // WXWIN_COMPATIBILITY
-
-  typedef void (*wxSockCbk)(wxSocketBase& sock, wxSocketNotify evt, char *cdata);
-

 public:
 
   // Public interface
 public:
 
   // Public interface


@@ -150,7 +118,7 @@ public:
   inline bool IsData() { return WaitForRead(0, 0); };
   inline bool IsDisconnected() const { return !IsConnected(); };
   inline wxUint32 LastCount() const { return m_lcount; }
   inline bool IsData() { return WaitForRead(0, 0); };
   inline bool IsDisconnected() const { return !IsConnected(); };
   inline wxUint32 LastCount() const { return m_lcount; }

-  inline wxSocketError LastError() const { return (wxSocketError)GSocket_GetError(m_socket); }
+  inline wxSocketError LastError() const { return (wxSocketError)m_socket->GetError(); }

   void SaveState();
   void RestoreState();
 
   void SaveState();
   void RestoreState();
 


@@ -161,56 +129,66 @@ public:
   // base IO
   virtual bool  Close();
   wxSocketBase& Discard();
   // base IO
   virtual bool  Close();
   wxSocketBase& Discard();

-  wxSocketBase& Peek(char* buffer, wxUint32 nbytes);
-  wxSocketBase& Read(char* buffer, wxUint32 nbytes);
-  wxSocketBase& ReadMsg(char *buffer, wxUint32 nbytes);
-  wxSocketBase& Unread(const char *buffer, wxUint32 nbytes);
-  wxSocketBase& Write(const char *buffer, wxUint32 nbytes);
-  wxSocketBase& WriteMsg(const char *buffer, wxUint32 nbytes);
-
-  void InterruptAllWaits() { m_interrupt = TRUE; };
+  wxSocketBase& Peek(void* buffer, wxUint32 nbytes);
+  wxSocketBase& Read(void* buffer, wxUint32 nbytes);
+  wxSocketBase& ReadMsg(void *buffer, wxUint32 nbytes);
+  wxSocketBase& Unread(const void *buffer, wxUint32 nbytes);
+  wxSocketBase& Write(const void *buffer, wxUint32 nbytes);
+  wxSocketBase& WriteMsg(const void *buffer, wxUint32 nbytes);
+
+  void InterruptWait() { m_interrupt = true; };

   bool Wait(long seconds = -1, long milliseconds = 0);
   bool WaitForRead(long seconds = -1, long milliseconds = 0);
   bool WaitForWrite(long seconds = -1, long milliseconds = 0);
   bool WaitForLost(long seconds = -1, long milliseconds = 0);
 
   bool Wait(long seconds = -1, long milliseconds = 0);
   bool WaitForRead(long seconds = -1, long milliseconds = 0);
   bool WaitForWrite(long seconds = -1, long milliseconds = 0);
   bool WaitForLost(long seconds = -1, long milliseconds = 0);
 

-  inline wxSocketFlags GetFlags() const { return m_flags; };
+  inline wxSocketFlags GetFlags() const { return m_flags; }

   void SetFlags(wxSocketFlags flags);
   void SetTimeout(long seconds);
 
   void SetFlags(wxSocketFlags flags);
   void SetTimeout(long seconds);
 

+  bool GetOption(int level, int optname, void *optval, int *optlen);
+  bool SetOption(int level, int optname, const void *optval, int optlen);
+  inline wxUint32 GetLastIOSize() const { return m_lcount; };
+

   // event handling
   // event handling

-  void SetEventHandler(wxEvtHandler& handler, int id = -1);
+  void *GetClientData() const { return m_clientData; }
+  void SetClientData(void *data) { m_clientData = data; }
+  void SetEventHandler(wxEvtHandler& handler, int id = wxID_ANY);

   void SetNotify(wxSocketEventFlags flags);
   void Notify(bool notify);
 
   void SetNotify(wxSocketEventFlags flags);
   void Notify(bool notify);
 

-  // callbacks - deprecated, avoid if possible
-  wxSockCbk Callback(wxSockCbk cbk_);
-  char *CallbackData(char *data);
+  // initialize/shutdown the sockets (usually called automatically)
+  static bool IsInitialized();
+  static bool Initialize();
+  static void Shutdown();

 
 
   // Implementation from now on
   // --------------------------
 
 
 
   // Implementation from now on
   // --------------------------
 

-  // do not use, this should be private
-  void OnRequest(wxSocketNotify req_evt);
+  // do not use, should be private (called from GSocket)
+  void OnRequest(wxSocketNotify notify);

 
   // do not use, not documented nor supported
 
   // do not use, not documented nor supported

-  inline bool IsNoWait() const { return ((m_flags & wxSOCKET_NOWAIT) != 0); };
+  inline bool IsNoWait() const { return ((m_flags & wxSOCKET_NOWAIT) != 0); }

   inline wxSocketType GetType() const { return m_type; }
 
   inline wxSocketType GetType() const { return m_type; }
 

-protected:
+private:
+  friend class wxSocketClient;
+  friend class wxSocketServer;
+  friend class wxDatagramSocket;

 
   // low level IO
 
   // low level IO

-  wxUint32 _Read(char* buffer, wxUint32 nbytes);
-  wxUint32 _Write(const char *buffer, wxUint32 nbytes);
-  bool _Wait(long seconds, long milliseconds, wxSocketEventFlags flags);
+  wxUint32 _Read(void* buffer, wxUint32 nbytes);
+  wxUint32 _Write(const void *buffer, wxUint32 nbytes);
+  bool     _Wait(long seconds, long milliseconds, wxSocketEventFlags flags);

 
   // pushback buffer
 
   // pushback buffer

-  void Pushback(const char *buffer, wxUint32 size);
-  wxUint32 GetPushback(char *buffer, wxUint32 size, bool peek);
-
-protected:
+  void     Pushback(const void *buffer, wxUint32 size);
+  wxUint32 GetPushback(void *buffer, wxUint32 size, bool peek);

 
 

+private:
+  // socket

   GSocket      *m_socket;           // GSocket
   wxSocketType  m_type;             // wxSocket type
 
   GSocket      *m_socket;           // GSocket
   wxSocketType  m_type;             // wxSocket type
 


@@ -221,6 +199,7 @@ protected:
   bool          m_reading;          // busy reading?
   bool          m_writing;          // busy writing?
   bool          m_error;            // did last IO call fail?
   bool          m_reading;          // busy reading?
   bool          m_writing;          // busy writing?
   bool          m_error;            // did last IO call fail?

+  wxSocketError m_lasterror;        // last error (not cleared on success)

   wxUint32      m_lcount;           // last IO transaction size
   unsigned long m_timeout;          // IO timeout value
   wxList        m_states;           // stack of states
   wxUint32      m_lcount;           // last IO transaction size
   unsigned long m_timeout;          // IO timeout value
   wxList        m_states;           // stack of states


@@ -228,18 +207,21 @@ protected:
   bool          m_beingDeleted;     // marked for delayed deletion?
 
   // pushback buffer
   bool          m_beingDeleted;     // marked for delayed deletion?
 
   // pushback buffer

-  char         *m_unread;           // pushback buffer
+  void         *m_unread;           // pushback buffer

   wxUint32      m_unrd_size;        // pushback buffer size
   wxUint32      m_unrd_cur;         // pushback pointer (index into buffer)
 
   // events
   wxUint32      m_unrd_size;        // pushback buffer size
   wxUint32      m_unrd_cur;         // pushback pointer (index into buffer)
 
   // events

-  wxEvtHandler *m_handler;          // event handler

   int           m_id;               // socket id
   int           m_id;               // socket id

-  bool          m_notify_state;     // notify events to users?
-  wxSocketEventFlags
-                m_neededreq;        // event mask
-  wxSockCbk     m_cbk;              // callback
-  char         *m_cdata;            // callback data
+  wxEvtHandler *m_handler;          // event handler
+  void         *m_clientData;       // client data for events
+  bool          m_notify;           // notify events to users?
+  wxSocketEventFlags  m_eventmask;  // which events to notify?
+
+  // the initialization count, GSocket is initialized if > 0
+  static size_t m_countInit;
+
+    DECLARE_NO_COPY_CLASS(wxSocketBase)

 };
 
 
 };
 
 


@@ -247,17 +229,19 @@ protected:
 // wxSocketServer
 // --------------------------------------------------------------------------
 
 // wxSocketServer
 // --------------------------------------------------------------------------
 

-class WXDLLEXPORT wxSocketServer : public wxSocketBase
+class WXDLLIMPEXP_NET wxSocketServer : public wxSocketBase

 {
   DECLARE_CLASS(wxSocketServer)
 
 public:
   wxSocketServer(wxSockAddress& addr, wxSocketFlags flags = wxSOCKET_NONE);
 
 {
   DECLARE_CLASS(wxSocketServer)
 
 public:
   wxSocketServer(wxSockAddress& addr, wxSocketFlags flags = wxSOCKET_NONE);
 

-  wxSocketBase* Accept(bool wait = TRUE);
-  bool AcceptWith(wxSocketBase& socket, bool wait = TRUE);
+  wxSocketBase* Accept(bool wait = true);
+  bool AcceptWith(wxSocketBase& socket, bool wait = true);

 
   bool WaitForAccept(long seconds = -1, long milliseconds = 0);
 
   bool WaitForAccept(long seconds = -1, long milliseconds = 0);

+
+  DECLARE_NO_COPY_CLASS(wxSocketServer)

 };
 
 
 };
 
 


@@ -265,7 +249,7 @@ public:
 // wxSocketClient
 // --------------------------------------------------------------------------
 
 // wxSocketClient
 // --------------------------------------------------------------------------
 

-class WXDLLEXPORT wxSocketClient : public wxSocketBase
+class WXDLLIMPEXP_NET wxSocketClient : public wxSocketBase

 {
   DECLARE_CLASS(wxSocketClient)
 
 {
   DECLARE_CLASS(wxSocketClient)
 


@@ -273,9 +257,11 @@ public:
   wxSocketClient(wxSocketFlags flags = wxSOCKET_NONE);
   virtual ~wxSocketClient();
 
   wxSocketClient(wxSocketFlags flags = wxSOCKET_NONE);
   virtual ~wxSocketClient();
 

-  virtual bool Connect(wxSockAddress& addr, bool wait = TRUE);
+  virtual bool Connect(wxSockAddress& addr, bool wait = true);

 
   bool WaitOnConnect(long seconds = -1, long milliseconds = 0);
 
   bool WaitOnConnect(long seconds = -1, long milliseconds = 0);

+
+  DECLARE_NO_COPY_CLASS(wxSocketClient)

 };
 
 
 };
 
 


@@ -285,7 +271,7 @@ public:
 
 // WARNING: still in alpha stage
 
 
 // WARNING: still in alpha stage
 

-class wxDatagramSocket : public wxSocketBase
+class WXDLLIMPEXP_NET wxDatagramSocket : public wxSocketBase

 {
   DECLARE_CLASS(wxDatagramSocket)
 
 {
   DECLARE_CLASS(wxDatagramSocket)
 


@@ -293,11 +279,16 @@ public:
   wxDatagramSocket(wxSockAddress& addr, wxSocketFlags flags = wxSOCKET_NONE);
 
   wxDatagramSocket& RecvFrom( wxSockAddress& addr,
   wxDatagramSocket(wxSockAddress& addr, wxSocketFlags flags = wxSOCKET_NONE);
 
   wxDatagramSocket& RecvFrom( wxSockAddress& addr,

-                              char* buf,
+                              void* buf,

                               wxUint32 nBytes );
   wxDatagramSocket& SendTo( wxSockAddress& addr,
                               wxUint32 nBytes );
   wxDatagramSocket& SendTo( wxSockAddress& addr,

-                            const char* buf,
+                            const void* buf,

                             wxUint32 nBytes );
                             wxUint32 nBytes );

+
+/* TODO:
+  bool Connect(wxSockAddress& addr);
+*/
+  DECLARE_NO_COPY_CLASS(wxDatagramSocket)

 };
 
 
 };
 
 


@@ -305,29 +296,34 @@ public:
 // wxSocketEvent
 // --------------------------------------------------------------------------
 
 // wxSocketEvent
 // --------------------------------------------------------------------------
 

-class WXDLLEXPORT wxSocketEvent : public wxEvent
+class WXDLLIMPEXP_NET wxSocketEvent : public wxEvent

 {
 {

-  DECLARE_DYNAMIC_CLASS(wxSocketEvent)
-

 public:
 public:

-  wxSocketEvent(int id = 0);
+  wxSocketEvent(int id = 0)
+      : wxEvent(id, wxEVT_SOCKET)
+      {
+      }

 
 

-  wxSocketNotify SocketEvent() const { return m_event; }
-  wxSocketBase *Socket() const       { return m_socket; }
+  wxSocketNotify  GetSocketEvent() const { return m_event; }
+  wxSocketBase   *GetSocket() const      { return (wxSocketBase *) GetEventObject(); }
+  void           *GetClientData() const  { return m_clientData; }

 
 

-  void CopyObject(wxObject& object_dest) const;
+  virtual wxEvent *Clone() const { return new wxSocketEvent(*this); }

 
 public:
   wxSocketNotify  m_event;
 
 public:
   wxSocketNotify  m_event;

-  wxSocketBase   *m_socket;
+  void           *m_clientData;
+
+  DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSocketEvent)

 };
 
 
 typedef void (wxEvtHandler::*wxSocketEventFunction)(wxSocketEvent&);
 
 };
 
 
 typedef void (wxEvtHandler::*wxSocketEventFunction)(wxSocketEvent&);
 

-#define EVT_SOCKET(id, func) { wxEVT_SOCKET, id, -1, \
-  (wxObjectEventFunction) (wxEventFunction) (wxSocketEventFunction) & func, \
-  (wxObject *) NULL  },
+#define EVT_SOCKET(id, func) \
+    DECLARE_EVENT_TABLE_ENTRY( wxEVT_SOCKET, id, wxID_ANY, \
+        (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxSocketEventFunction, & func ), \
+        (wxObject *) NULL ),

 
 
 #endif
 
 
 #endif