[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 _WX_MSW_GSOCKMSW_H_
#define _WX_MSW_GSOCKMSW_H_

#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

/* 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();
  // not used under MSW
  void Notify(bool) { }
  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;
};

/* 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);

#endif  /* _WX_MSW_GSOCKMSW_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
2804f77d VZ	11	#ifndef _WX_MSW_GSOCKMSW_H_
2804f77d VZ	12	#define _WX_MSW_GSOCKMSW_H_
904ec517	13
4b4d23c7	14	#include "wx/msw/wrapwin.h"
c21b68f7	15
9e07d399 RN	16	#if defined(__CYGWIN__)
	17	//CYGWIN gives annoying warning about runtime stuff if we don't do this
	18	# define USE_SYS_TYPES_FD_SET
	19	# include <sys/types.h>
	20	#endif
	21
	22	#if defined(__WXWINCE__) \|\| defined(__CYGWIN__)
dbfb61b3 JS	23	#include <winsock.h>
	24	#endif
	25
904ec517	26	/* Definition of GSocket */
4b4d23c7	27	class GSocket
904ec517	28	{
4b4d23c7 DE	29	public:
	30	GSocket();
	31	~GSocket();
	32	bool IsOk() { return m_ok; }
	33	void Close();
	34	void Shutdown();
	35	GSocketError SetLocal(GAddress *address);
	36	GSocketError SetPeer(GAddress *address);
	37	GAddress *GetLocal();
	38	GAddress *GetPeer();
	39	GSocketError SetServer();
	40	GSocket *WaitConnection();
2804f77d VZ	41	// not used under MSW
2804f77d VZ	42	void Notify(bool) { }
948c96ef	43	bool SetReusable();
60edcf45 VZ	44	bool SetBroadcast();
60edcf45 VZ	45	bool DontDoBind();
4b4d23c7 DE	46	GSocketError Connect(GSocketStream stream);
	47	GSocketError SetNonOriented();
	48	int Read(char *buffer, int size);
	49	int Write(const char *buffer, int size);
	50	GSocketEventFlags Select(GSocketEventFlags flags);
	51	void SetNonBlocking(bool non_block);
	52	void SetTimeout(unsigned long millis);
a4506848	53	GSocketError WXDLLIMPEXP_NET GetError();
4b4d23c7 DE	54	void SetCallback(GSocketEventFlags flags,
	55	GSocketCallback callback, char *cdata);
	56	void UnsetCallback(GSocketEventFlags flags);
	57	GSocketError GetSockOpt(int level, int optname,
	58	void optval, int optlen);
	59	GSocketError SetSockOpt(int level, int optname,
	60	const void *optval, int optlen);
8c029a5b VZ	61
	62	void SetInitialSocketBuffers(int recv, int send)
	63	{
	64	m_initialRecvBufferSize = recv;
	65	m_initialSendBufferSize = send;
	66	}
	67
4b4d23c7 DE	68	protected:
	69	GSocketError Input_Timeout();
	70	GSocketError Output_Timeout();
	71	GSocketError Connect_Timeout();
	72	int Recv_Stream(char *buffer, int size);
	73	int Recv_Dgram(char *buffer, int size);
	74	int Send_Stream(const char *buffer, int size);
	75	int Send_Dgram(const char *buffer, int size);
	76	bool m_ok;
8c029a5b VZ	77	int m_initialRecvBufferSize;
8c029a5b VZ	78	int m_initialSendBufferSize;
4b4d23c7 DE	79
	80	/* TODO: Make these protected */
	81	public:
904ec517 GRG	82	SOCKET m_fd;
	83	GAddress *m_local;
	84	GAddress *m_peer;
	85	GSocketError m_error;
	86
483249fc	87	/* Attributes */
948c96ef DE	88	bool m_non_blocking;
	89	bool m_server;
	90	bool m_stream;
	91	bool m_establishing;
	92	bool m_reusable;
60edcf45 VZ	93	bool m_broadcast;
60edcf45 VZ	94	bool m_dobind;
904ec517 GRG	95	struct timeval m_timeout;
	96
	97	/* Callbacks */
483249fc	98	GSocketEventFlags m_detected;
904ec517 GRG	99	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	100	char *m_data[GSOCK_MAX_EVENT];
	101	int m_msgnumber;
	102	};
	103
	104	/* Definition of GAddress */
	105	struct _GAddress
	106	{
	107	struct sockaddr *m_addr;
	108	size_t m_len;
	109
	110	GAddressType m_family;
	111	int m_realfamily;
	112
	113	GSocketError m_error;
	114	};
	115
904ec517 GRG	116
	117	/* GAddress */
	118
	119	GSocketError _GAddress_translate_from(GAddress *address,
	120	struct sockaddr *addr, int len);
d3ea6527 GRG	121	GSocketError _GAddress_translate_to (GAddress *address,
d3ea6527 GRG	122	struct sockaddr *addr, int len);
904ec517 GRG	123	GSocketError _GAddress_Init_INET(GAddress *address);
	124	GSocketError _GAddress_Init_UNIX(GAddress *address);
	125
2804f77d	126	#endif /* _WX_MSW_GSOCKMSW_H_ */