[wxWidgets.git] / include / wx / msw / gsockmsw.h

/* -------------------------------------------------------------------------
 * Project:     GSocket (Generic Socket) for WX
 * Name:        gsockmsw.h
 * Copyright:   (c) Guilhem Lavaux
 * Licence:     wxWindows Licence
 * Purpose:     GSocket MSW header
 * CVSID:       $Id$
 * -------------------------------------------------------------------------
 */

#ifndef __GSOCK_MSW_H
#define __GSOCK_MSW_H

#ifndef __GSOCKET_STANDALONE__
#include "wx/setup.h"
#endif

#if wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__)

#ifndef __GSOCKET_STANDALONE__
#include "wx/gsocket.h"
#else
#include "gsocket.h"
#endif

#include "wx/msw/wrapwin.h"

#if defined(__CYGWIN__)
    //CYGWIN gives annoying warning about runtime stuff if we don't do this
#   define USE_SYS_TYPES_FD_SET
#   include <sys/types.h>
#endif

#if defined(__WXWINCE__) || defined(__CYGWIN__)
#include <winsock.h>
#endif

class GSocketGUIFunctionsTableConcrete: public GSocketGUIFunctionsTable
{
public:
    virtual bool OnInit();
    virtual void OnExit();
    virtual bool CanUseEventLoop();
    virtual bool Init_Socket(GSocket *socket);
    virtual void Destroy_Socket(GSocket *socket);
    virtual void Enable_Events(GSocket *socket);
    virtual void Disable_Events(GSocket *socket);
};

/* Definition of GSocket */
class GSocket
{
public:
  GSocket();
  ~GSocket();
  bool IsOk() { return m_ok; }
  void Close();
  void Shutdown();
  GSocketError SetLocal(GAddress *address);
  GSocketError SetPeer(GAddress *address);
  GAddress *GetLocal();
  GAddress *GetPeer();
  GSocketError SetServer();
  GSocket *WaitConnection();
  bool SetReusable();
  bool SetBroadcast();
  bool DontDoBind();
  GSocketError Connect(GSocketStream stream);
  GSocketError SetNonOriented();
  int Read(char *buffer, int size);
  int Write(const char *buffer, int size);
  GSocketEventFlags Select(GSocketEventFlags flags);
  void SetNonBlocking(bool non_block);
  void SetTimeout(unsigned long millis);
  GSocketError WXDLLIMPEXP_NET GetError();
  void SetCallback(GSocketEventFlags flags,
    GSocketCallback callback, char *cdata);
  void UnsetCallback(GSocketEventFlags flags);
  GSocketError GetSockOpt(int level, int optname,
    void *optval, int *optlen);
  GSocketError SetSockOpt(int level, int optname,
    const void *optval, int optlen);

  void SetInitialSocketBuffers(int recv, int send)
  {
      m_initialRecvBufferSize = recv;
      m_initialSendBufferSize = send;
  }

protected:
  GSocketError Input_Timeout();
  GSocketError Output_Timeout();
  GSocketError Connect_Timeout();
  int Recv_Stream(char *buffer, int size);
  int Recv_Dgram(char *buffer, int size);
  int Send_Stream(const char *buffer, int size);
  int Send_Dgram(const char *buffer, int size);
  bool m_ok;
  int m_initialRecvBufferSize;
  int m_initialSendBufferSize;

/* TODO: Make these protected */
public:
  SOCKET m_fd;
  GAddress *m_local;
  GAddress *m_peer;
  GSocketError m_error;

  /* Attributes */
  bool m_non_blocking;
  bool m_server;
  bool m_stream;
  bool m_establishing;
  bool m_reusable;
  bool m_broadcast;
  bool m_dobind;
  struct timeval m_timeout;

  /* Callbacks */
  GSocketEventFlags m_detected;
  GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
  char *m_data[GSOCK_MAX_EVENT];
  int m_msgnumber;
};

#ifdef __cplusplus
extern "C" {
#endif

/* Definition of GAddress */
struct _GAddress
{
  struct sockaddr *m_addr;
  size_t m_len;

  GAddressType m_family;
  int m_realfamily;

  GSocketError m_error;
};


/* GAddress */

GSocketError _GAddress_translate_from(GAddress *address,
                                      struct sockaddr *addr, int len);
GSocketError _GAddress_translate_to  (GAddress *address,
                                      struct sockaddr **addr, int *len);
GSocketError _GAddress_Init_INET(GAddress *address);
GSocketError _GAddress_Init_UNIX(GAddress *address);

#ifdef __cplusplus
}
#endif

#endif  /* wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__) */

#endif  /* __GSOCK_MSW_H */
Commit	Line	Data
904ec517	1	/* -------------------------------------------------------------------------
99d80019 JS	2	* Project: GSocket (Generic Socket) for WX
	3	* Name: gsockmsw.h
	4	* Copyright: (c) Guilhem Lavaux
	5	* Licence: wxWindows Licence
	6	* Purpose: GSocket MSW header
	7	* CVSID: $Id$
904ec517 GRG	8	* -------------------------------------------------------------------------
	9	*/
	10
	11	#ifndef __GSOCK_MSW_H
	12	#define __GSOCK_MSW_H
	13
0ce742cf GRG	14	#ifndef __GSOCKET_STANDALONE__
	15	#include "wx/setup.h"
	16	#endif
	17
	18	#if wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__)
	19
c21b68f7	20	#ifndef __GSOCKET_STANDALONE__
904ec517 GRG	21	#include "wx/gsocket.h"
	22	#else
	23	#include "gsocket.h"
	24	#endif
	25
4b4d23c7	26	#include "wx/msw/wrapwin.h"
c21b68f7	27
9e07d399 RN	28	#if defined(__CYGWIN__)
	29	//CYGWIN gives annoying warning about runtime stuff if we don't do this
	30	# define USE_SYS_TYPES_FD_SET
	31	# include <sys/types.h>
	32	#endif
	33
	34	#if defined(__WXWINCE__) \|\| defined(__CYGWIN__)
dbfb61b3 JS	35	#include <winsock.h>
	36	#endif
	37
4b4d23c7 DE	38	class GSocketGUIFunctionsTableConcrete: public GSocketGUIFunctionsTable
	39	{
	40	public:
	41	virtual bool OnInit();
	42	virtual void OnExit();
	43	virtual bool CanUseEventLoop();
	44	virtual bool Init_Socket(GSocket *socket);
	45	virtual void Destroy_Socket(GSocket *socket);
	46	virtual void Enable_Events(GSocket *socket);
	47	virtual void Disable_Events(GSocket *socket);
	48	};
4b4d23c7	49
904ec517	50	/* Definition of GSocket */
4b4d23c7	51	class GSocket
904ec517	52	{
4b4d23c7 DE	53	public:
	54	GSocket();
	55	~GSocket();
	56	bool IsOk() { return m_ok; }
	57	void Close();
	58	void Shutdown();
	59	GSocketError SetLocal(GAddress *address);
	60	GSocketError SetPeer(GAddress *address);
	61	GAddress *GetLocal();
	62	GAddress *GetPeer();
	63	GSocketError SetServer();
	64	GSocket *WaitConnection();
948c96ef	65	bool SetReusable();
60edcf45 VZ	66	bool SetBroadcast();
60edcf45 VZ	67	bool DontDoBind();
4b4d23c7 DE	68	GSocketError Connect(GSocketStream stream);
	69	GSocketError SetNonOriented();
	70	int Read(char *buffer, int size);
	71	int Write(const char *buffer, int size);
	72	GSocketEventFlags Select(GSocketEventFlags flags);
	73	void SetNonBlocking(bool non_block);
	74	void SetTimeout(unsigned long millis);
a4506848	75	GSocketError WXDLLIMPEXP_NET GetError();
4b4d23c7 DE	76	void SetCallback(GSocketEventFlags flags,
	77	GSocketCallback callback, char *cdata);
	78	void UnsetCallback(GSocketEventFlags flags);
	79	GSocketError GetSockOpt(int level, int optname,
	80	void optval, int optlen);
	81	GSocketError SetSockOpt(int level, int optname,
	82	const void *optval, int optlen);
8c029a5b VZ	83
	84	void SetInitialSocketBuffers(int recv, int send)
	85	{
	86	m_initialRecvBufferSize = recv;
	87	m_initialSendBufferSize = send;
	88	}
	89
4b4d23c7 DE	90	protected:
	91	GSocketError Input_Timeout();
	92	GSocketError Output_Timeout();
	93	GSocketError Connect_Timeout();
	94	int Recv_Stream(char *buffer, int size);
	95	int Recv_Dgram(char *buffer, int size);
	96	int Send_Stream(const char *buffer, int size);
	97	int Send_Dgram(const char *buffer, int size);
	98	bool m_ok;
8c029a5b VZ	99	int m_initialRecvBufferSize;
8c029a5b VZ	100	int m_initialSendBufferSize;
4b4d23c7 DE	101
	102	/* TODO: Make these protected */
	103	public:
904ec517 GRG	104	SOCKET m_fd;
	105	GAddress *m_local;
	106	GAddress *m_peer;
	107	GSocketError m_error;
	108
483249fc	109	/* Attributes */
948c96ef DE	110	bool m_non_blocking;
	111	bool m_server;
	112	bool m_stream;
	113	bool m_establishing;
	114	bool m_reusable;
60edcf45 VZ	115	bool m_broadcast;
60edcf45 VZ	116	bool m_dobind;
904ec517 GRG	117	struct timeval m_timeout;
	118
	119	/* Callbacks */
483249fc	120	GSocketEventFlags m_detected;
904ec517 GRG	121	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	122	char *m_data[GSOCK_MAX_EVENT];
	123	int m_msgnumber;
	124	};
	125
4b4d23c7 DE	126	#ifdef __cplusplus
	127	extern "C" {
	128	#endif
	129
904ec517 GRG	130	/* Definition of GAddress */
	131	struct _GAddress
	132	{
	133	struct sockaddr *m_addr;
	134	size_t m_len;
	135
	136	GAddressType m_family;
	137	int m_realfamily;
	138
	139	GSocketError m_error;
	140	};
	141
904ec517 GRG	142
	143	/* GAddress */
	144
	145	GSocketError _GAddress_translate_from(GAddress *address,
	146	struct sockaddr *addr, int len);
d3ea6527 GRG	147	GSocketError _GAddress_translate_to (GAddress *address,
d3ea6527 GRG	148	struct sockaddr *addr, int len);
904ec517 GRG	149	GSocketError _GAddress_Init_INET(GAddress *address);
	150	GSocketError _GAddress_Init_UNIX(GAddress *address);
	151
	152	#ifdef __cplusplus
	153	}
	154	#endif
	155
0ce742cf GRG	156	#endif /* wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__) */
0ce742cf GRG	157
904ec517	158	#endif /* __GSOCK_MSW_H */