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Commit	Line	Data
	1	/* -------------------------------------------------------------------------
	2	* Project: GSocket (Generic Socket) for WX
	3	* Name: gsockunx.h
	4	* Copyright: (c) Guilhem Lavaux
	5	* Licence: wxWindows Licence
	6	* Purpose: GSocket Unix header
	7	* CVSID: $Id$
	8	* -------------------------------------------------------------------------
	9	*/
	10
	11	#ifndef __GSOCK_UNX_H
	12	#define __GSOCK_UNX_H
	13
	14	#ifndef __GSOCKET_STANDALONE__
	15	#include "wx/setup.h"
	16	#endif
	17
	18	class wxGSocketIOHandler;
	19
	20	#if wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__)
	21
	22	#ifndef __GSOCKET_STANDALONE__
	23	#include "wx/gsocket.h"
	24	#else
	25	#include "gsocket.h"
	26	#endif
	27
	28	class GSocketGUIFunctionsTableConcrete : public GSocketGUIFunctionsTable
	29	{
	30	public:
	31	virtual bool OnInit();
	32	virtual void OnExit();
	33	virtual bool CanUseEventLoop();
	34	virtual bool Init_Socket(GSocket *socket);
	35	virtual void Destroy_Socket(GSocket *socket);
	36	virtual void Install_Callback(GSocket *socket, GSocketEvent event);
	37	virtual void Uninstall_Callback(GSocket *socket, GSocketEvent event);
	38	virtual void Enable_Events(GSocket *socket);
	39	virtual void Disable_Events(GSocket *socket);
	40	};
	41
	42	class GSocket
	43	{
	44	public:
	45	GSocket();
	46	virtual ~GSocket();
	47	bool IsOk() { return m_ok; }
	48	void Close();
	49	void Shutdown();
	50	GSocketError SetLocal(GAddress *address);
	51	GSocketError SetPeer(GAddress *address);
	52	GAddress *GetLocal();
	53	GAddress *GetPeer();
	54	GSocketError SetServer();
	55	GSocket *WaitConnection();
	56	bool SetReusable();
	57	bool SetBroadcast();
	58	bool DontDoBind();
	59	GSocketError Connect(GSocketStream stream);
	60	GSocketError SetNonOriented();
	61	int Read(char *buffer, int size);
	62	int Write(const char *buffer, int size);
	63	GSocketEventFlags Select(GSocketEventFlags flags);
	64	void SetNonBlocking(bool non_block);
	65	void SetTimeout(unsigned long millisec);
	66	GSocketError WXDLLIMPEXP_NET GetError();
	67	void SetCallback(GSocketEventFlags flags,
	68	GSocketCallback callback, char *cdata);
	69	void UnsetCallback(GSocketEventFlags flags);
	70	GSocketError GetSockOpt(int level, int optname, void optval, int optlen);
	71	GSocketError SetSockOpt(int level, int optname,
	72	const void *optval, int optlen);
	73	virtual void Detected_Read();
	74	virtual void Detected_Write();
	75	protected:
	76	void Enable(GSocketEvent event);
	77	void Disable(GSocketEvent event);
	78	GSocketError Input_Timeout();
	79	GSocketError Output_Timeout();
	80	int Recv_Stream(char *buffer, int size);
	81	int Recv_Dgram(char *buffer, int size);
	82	int Send_Stream(const char *buffer, int size);
	83	int Send_Dgram(const char *buffer, int size);
	84	bool m_ok;
	85	public:
	86	/* DFE: We can't protect these data member until the GUI code is updated */
	87	/* protected: */
	88	int m_fd;
	89	wxGSocketIOHandler *m_handler;
	90	GAddress *m_local;
	91	GAddress *m_peer;
	92	GSocketError m_error;
	93
	94	bool m_non_blocking;
	95	bool m_server;
	96	bool m_stream;
	97	bool m_establishing;
	98	bool m_reusable;
	99	bool m_broadcast;
	100	bool m_dobind;
	101	unsigned long m_timeout;
	102
	103	/* Callbacks */
	104	GSocketEventFlags m_detected;
	105	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	106	char *m_data[GSOCK_MAX_EVENT];
	107
	108	char *m_gui_dependent;
	109
	110	};
	111
	112	#ifdef __cplusplus
	113	extern "C" {
	114	#endif /* __cplusplus */
	115	/* Definition of GAddress */
	116	struct _GAddress
	117	{
	118	struct sockaddr *m_addr;
	119	size_t m_len;
	120
	121	GAddressType m_family;
	122	int m_realfamily;
	123
	124	GSocketError m_error;
	125	};
	126	#ifdef __cplusplus
	127	}
	128	#endif /* __cplusplus */
	129
	130
	131	#ifdef __cplusplus
	132	extern "C" {
	133	#endif /* __cplusplus */
	134
	135
	136	/* GAddress */
	137
	138	GSocketError _GAddress_translate_from(GAddress *address,
	139	struct sockaddr *addr, int len);
	140	GSocketError _GAddress_translate_to (GAddress *address,
	141	struct sockaddr *addr, int len);
	142	GSocketError _GAddress_Init_INET(GAddress *address);
	143	GSocketError _GAddress_Init_UNIX(GAddress *address);
	144
	145
	146	#ifdef __cplusplus
	147	}
	148	#endif /* __cplusplus */
	149
	150	#endif /* wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__) */
	151
	152	#endif /* __GSOCK_UNX_H */