[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();
  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);
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;

/* 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;
  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();
4b4d23c7 DE	66	GSocketError Connect(GSocketStream stream);
	67	GSocketError SetNonOriented();
	68	int Read(char *buffer, int size);
	69	int Write(const char *buffer, int size);
	70	GSocketEventFlags Select(GSocketEventFlags flags);
	71	void SetNonBlocking(bool non_block);
	72	void SetTimeout(unsigned long millis);
a4506848	73	GSocketError WXDLLIMPEXP_NET GetError();
4b4d23c7 DE	74	void SetCallback(GSocketEventFlags flags,
	75	GSocketCallback callback, char *cdata);
	76	void UnsetCallback(GSocketEventFlags flags);
	77	GSocketError GetSockOpt(int level, int optname,
	78	void optval, int optlen);
	79	GSocketError SetSockOpt(int level, int optname,
	80	const void *optval, int optlen);
	81	protected:
	82	GSocketError Input_Timeout();
	83	GSocketError Output_Timeout();
	84	GSocketError Connect_Timeout();
	85	int Recv_Stream(char *buffer, int size);
	86	int Recv_Dgram(char *buffer, int size);
	87	int Send_Stream(const char *buffer, int size);
	88	int Send_Dgram(const char *buffer, int size);
	89	bool m_ok;
	90
	91	/* TODO: Make these protected */
	92	public:
904ec517 GRG	93	SOCKET m_fd;
	94	GAddress *m_local;
	95	GAddress *m_peer;
	96	GSocketError m_error;
	97
483249fc	98	/* Attributes */
948c96ef DE	99	bool m_non_blocking;
	100	bool m_server;
	101	bool m_stream;
	102	bool m_establishing;
	103	bool m_reusable;
904ec517 GRG	104	struct timeval m_timeout;
	105
	106	/* Callbacks */
483249fc	107	GSocketEventFlags m_detected;
904ec517 GRG	108	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	109	char *m_data[GSOCK_MAX_EVENT];
	110	int m_msgnumber;
	111	};
	112
4b4d23c7 DE	113	#ifdef __cplusplus
	114	extern "C" {
	115	#endif
	116
904ec517 GRG	117	/* Definition of GAddress */
	118	struct _GAddress
	119	{
	120	struct sockaddr *m_addr;
	121	size_t m_len;
	122
	123	GAddressType m_family;
	124	int m_realfamily;
	125
	126	GSocketError m_error;
	127	};
	128
904ec517 GRG	129
	130	/* GAddress */
	131
	132	GSocketError _GAddress_translate_from(GAddress *address,
	133	struct sockaddr *addr, int len);
d3ea6527 GRG	134	GSocketError _GAddress_translate_to (GAddress *address,
d3ea6527 GRG	135	struct sockaddr *addr, int len);
904ec517 GRG	136	GSocketError _GAddress_Init_INET(GAddress *address);
	137	GSocketError _GAddress_Init_UNIX(GAddress *address);
	138
	139	#ifdef __cplusplus
	140	}
	141	#endif
	142
0ce742cf GRG	143	#endif /* wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__) */
0ce742cf GRG	144
904ec517	145	#endif /* __GSOCK_MSW_H */