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Commit	Line	Data
	1	/* -------------------------------------------------------------------------
	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: $Id$
	8	* -------------------------------------------------------------------------
	9	*/
	10
	11	#ifndef __GSOCK_MSW_H
	12	#define __GSOCK_MSW_H
	13
	14	#ifndef __GSOCKET_STANDALONE__
	15	#include "wx/setup.h"
	16	#endif
	17
	18	#if wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__)
	19
	20	#ifndef __GSOCKET_STANDALONE__
	21	#include "wx/gsocket.h"
	22	#else
	23	#include "gsocket.h"
	24	#endif
	25
	26	#include "wx/msw/wrapwin.h"
	27
	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__)
	35	#include <winsock.h>
	36	#endif
	37
	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	};
	49
	50	/* Definition of GSocket */
	51	class GSocket
	52	{
	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();
	65	bool SetReusable();
	66	bool SetBroadcast();
	67	bool DontDoBind();
	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);
	75	GSocketError WXDLLIMPEXP_NET GetError();
	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);
	83
	84	void SetInitialSocketBuffers(int recv, int send)
	85	{
	86	m_initialRecvBufferSize = recv;
	87	m_initialSendBufferSize = send;
	88	}
	89
	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;
	99	int m_initialRecvBufferSize;
	100	int m_initialSendBufferSize;
	101
	102	/* TODO: Make these protected */
	103	public:
	104	SOCKET m_fd;
	105	GAddress *m_local;
	106	GAddress *m_peer;
	107	GSocketError m_error;
	108
	109	/* Attributes */
	110	bool m_non_blocking;
	111	bool m_server;
	112	bool m_stream;
	113	bool m_establishing;
	114	bool m_reusable;
	115	bool m_broadcast;
	116	bool m_dobind;
	117	struct timeval m_timeout;
	118
	119	/* Callbacks */
	120	GSocketEventFlags m_detected;
	121	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	122	char *m_data[GSOCK_MAX_EVENT];
	123	int m_msgnumber;
	124	};
	125
	126	#ifdef __cplusplus
	127	extern "C" {
	128	#endif
	129
	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
	142
	143	/* GAddress */
	144
	145	GSocketError _GAddress_translate_from(GAddress *address,
	146	struct sockaddr *addr, int len);
	147	GSocketError _GAddress_translate_to (GAddress *address,
	148	struct sockaddr *addr, int len);
	149	GSocketError _GAddress_Init_INET(GAddress *address);
	150	GSocketError _GAddress_Init_UNIX(GAddress *address);
	151
	152	#ifdef __cplusplus
	153	}
	154	#endif
	155
	156	#endif /* wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__) */
	157
	158	#endif /* __GSOCK_MSW_H */