Added wxPGChoices::Copy(), tweaked related documentation

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

diff --git a/include/wx/private/socket.h b/include/wx/private/socket.h
index d25f8d0481f3eab7c7853d40966bcd2e7ddcbbf0..0e2d15ae9111a7e5493ea7ff8ff5f4e983bf4789 100644 (file)
--- a/include/wx/private/socket.h
+++ b/include/wx/private/socket.h
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/private/socket.h
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/private/socket.h

-// Purpose:     wxSocketImpl nd related declarations
+// Purpose:     wxSocketImpl and related declarations

 // Authors:     Guilhem Lavaux, Vadim Zeitlin
 // Created:     April 1997
 // RCS-ID:      $Id$
 // Authors:     Guilhem Lavaux, Vadim Zeitlin
 // Created:     April 1997
 // RCS-ID:      $Id$


@@ -42,6 +42,7 @@
 #if wxUSE_SOCKETS
 
 #include "wx/socket.h"
 #if wxUSE_SOCKETS
 
 #include "wx/socket.h"

+#include "wx/private/sckaddr.h"

 
 #include <stddef.h>
 
 
 #include <stddef.h>
 


@@ -90,23 +91,8 @@
     #define SOCKET_ERROR (-1)
 #endif
 
     #define SOCKET_ERROR (-1)
 #endif
 

-#if wxUSE_IPV6
-    typedef struct sockaddr_storage wxSockAddr;
-#else
-    typedef struct sockaddr wxSockAddr;
-#endif
-
-enum GAddressType
-{
-    wxSOCKET_NOFAMILY = 0,
-    wxSOCKET_INET,
-    wxSOCKET_INET6,
-    wxSOCKET_UNIX
-};
-

 typedef int wxSocketEventFlags;
 
 typedef int wxSocketEventFlags;
 

-struct GAddress;

 class wxSocketImpl;
 
 /*
 class wxSocketImpl;
 
 /*


@@ -158,10 +144,15 @@ public:
     // that both BSD and Winsock implementations actually use socket->m_server
     // value to determine what exactly should be monitored so it needs to be
     // set before calling these functions)
     // that both BSD and Winsock implementations actually use socket->m_server
     // value to determine what exactly should be monitored so it needs to be
     // set before calling these functions)

+    //
+    // the default event value is used just for the convenience of wxMSW
+    // implementation which doesn't use this parameter anyhow, it doesn't make
+    // sense to pass wxSOCKET_LOST for the Unix implementation which does use
+    // this parameter

     virtual void Install_Callback(wxSocketImpl *socket,
     virtual void Install_Callback(wxSocketImpl *socket,

-                                  wxSocketNotify event = wxSOCKET_MAX_EVENT) = 0;
+                                  wxSocketNotify event = wxSOCKET_LOST) = 0;

     virtual void Uninstall_Callback(wxSocketImpl *socket,
     virtual void Uninstall_Callback(wxSocketImpl *socket,

-                                    wxSocketNotify event = wxSOCKET_MAX_EVENT) = 0;
+                                    wxSocketNotify event = wxSOCKET_LOST) = 0;

 
     virtual ~wxSocketManager() { }
 
 
     virtual ~wxSocketManager() { }
 


@@ -200,16 +191,16 @@ public:
         m_initialSendBufferSize = send;
     }
 
         m_initialSendBufferSize = send;
     }
 

-    wxSocketError SetLocal(GAddress *address);
-    wxSocketError SetPeer(GAddress *address);
+    wxSocketError SetLocal(const wxSockAddressImpl& address);
+    wxSocketError SetPeer(const wxSockAddressImpl& address);

 
     // accessors
     // ---------
 
     bool IsServer() const { return m_server; }
 
 
     // accessors
     // ---------
 
     bool IsServer() const { return m_server; }
 

-    GAddress *GetLocal();
-    GAddress *GetPeer();
+    const wxSockAddressImpl& GetLocal(); // non const as may update m_local
+    const wxSockAddressImpl& GetPeer() const { return m_peer; }

 
     wxSocketError GetError() const { return m_error; }
     bool IsOk() const { return m_error == wxSOCKET_NOERROR; }
 
     wxSocketError GetError() const { return m_error; }
     bool IsOk() const { return m_error == wxSOCKET_NOERROR; }


@@ -295,6 +286,11 @@ public:
     // named) OnRequest() method
     void NotifyOnStateChange(wxSocketNotify event);
 
     // named) OnRequest() method
     void NotifyOnStateChange(wxSocketNotify event);
 

+    // called after reading/writing the data from/to the socket and should
+    // enable back the wxSOCKET_INPUT/OUTPUT_FLAG notifications if they were
+    // turned off when this data was first detected
+    virtual void ReenableEvents(wxSocketEventFlags flags) = 0;
+

     // TODO: make these fields protected and provide accessors for those of
     //       them that wxSocketBase really needs
 //protected:
     // TODO: make these fields protected and provide accessors for those of
     //       them that wxSocketBase really needs
 //protected:


@@ -303,8 +299,8 @@ public:
     int m_initialRecvBufferSize;
     int m_initialSendBufferSize;
 
     int m_initialRecvBufferSize;
     int m_initialSendBufferSize;
 

-    GAddress *m_local;
-    GAddress *m_peer;
+    wxSockAddressImpl m_local,
+                      m_peer;

     wxSocketError m_error;
 
     bool m_stream;
     wxSocketError m_error;
 
     bool m_stream;


@@ -332,7 +328,7 @@ private:
     // check that the socket wasn't created yet and that the given address
     // (either m_local or m_peer depending on the socket kind) is valid and
     // set m_error and return false if this is not the case
     // check that the socket wasn't created yet and that the given address
     // (either m_local or m_peer depending on the socket kind) is valid and
     // set m_error and return false if this is not the case

-    bool PreCreateCheck(GAddress *addr);
+    bool PreCreateCheck(const wxSockAddressImpl& addr);

 
     // set the given socket option: this just wraps setsockopt(SOL_SOCKET)
     int SetSocketOption(int optname, int optval)
 
     // set the given socket option: this just wraps setsockopt(SOL_SOCKET)
     int SetSocketOption(int optname, int optval)


@@ -378,79 +374,6 @@ private:
     #include "wx/unix/private/sockunix.h"
 #endif
 
     #include "wx/unix/private/sockunix.h"
 #endif
 

-
-/* GAddress */
-
-// TODO: make GAddress a real class instead of this mix of C and C++
-
-// Represents a socket endpoint, i.e. -- in spite of its name -- not an address
-// but an (address, port) pair
-struct GAddress
-{
-    struct sockaddr *m_addr;
-    size_t m_len;
-
-    GAddressType m_family;
-    int m_realfamily;
-
-    wxSocketError m_error;
-};
-
-GAddress *GAddress_new();
-GAddress *GAddress_copy(GAddress *address);
-void GAddress_destroy(GAddress *address);
-
-void GAddress_SetFamily(GAddress *address, GAddressType type);
-GAddressType GAddress_GetFamily(GAddress *address);
-
-/* The use of any of the next functions will set the address family to
- * the specific one. For example if you use GAddress_INET_SetHostName,
- * address family will be implicitly set to AF_INET.
- */
-
-wxSocketError GAddress_INET_SetHostName(GAddress *address, const char *hostname);
-wxSocketError GAddress_INET_SetBroadcastAddress(GAddress *address);
-wxSocketError GAddress_INET_SetAnyAddress(GAddress *address);
-wxSocketError GAddress_INET_SetHostAddress(GAddress *address,
-                                          unsigned long hostaddr);
-wxSocketError GAddress_INET_SetPortName(GAddress *address, const char *port,
-                                       const char *protocol);
-wxSocketError GAddress_INET_SetPort(GAddress *address, unsigned short port);
-
-wxSocketError GAddress_INET_GetHostName(GAddress *address, char *hostname,
-                                       size_t sbuf);
-unsigned long GAddress_INET_GetHostAddress(GAddress *address);
-unsigned short GAddress_INET_GetPort(GAddress *address);
-
-wxSocketError _GAddress_translate_from(GAddress *address,
-                                      struct sockaddr *addr, int len);
-wxSocketError _GAddress_translate_to  (GAddress *address,
-                                      struct sockaddr **addr, int *len);
-wxSocketError _GAddress_Init_INET(GAddress *address);
-
-#if wxUSE_IPV6
-
-wxSocketError GAddress_INET6_SetHostName(GAddress *address, const char *hostname);
-wxSocketError GAddress_INET6_SetAnyAddress(GAddress *address);
-wxSocketError GAddress_INET6_SetHostAddress(GAddress *address,
-                                          struct in6_addr hostaddr);
-wxSocketError GAddress_INET6_SetPortName(GAddress *address, const char *port,
-                                       const char *protocol);
-wxSocketError GAddress_INET6_SetPort(GAddress *address, unsigned short port);
-
-wxSocketError GAddress_INET6_GetHostName(GAddress *address, char *hostname,
-                                       size_t sbuf);
-wxSocketError GAddress_INET6_GetHostAddress(GAddress *address,struct in6_addr *hostaddr);
-unsigned short GAddress_INET6_GetPort(GAddress *address);
-
-#endif // wxUSE_IPV6
-
-// these functions are available under all platforms but only implemented under
-// Unix ones, elsewhere they just return wxSOCKET_INVADDR
-wxSocketError _GAddress_Init_UNIX(GAddress *address);
-wxSocketError GAddress_UNIX_SetPath(GAddress *address, const char *path);
-wxSocketError GAddress_UNIX_GetPath(GAddress *address, char *path, size_t sbuf);
-

 #endif /* wxUSE_SOCKETS */
 
 #endif /* _WX_PRIVATE_SOCKET_H_ */
 #endif /* wxUSE_SOCKETS */
 
 #endif /* _WX_PRIVATE_SOCKET_H_ */