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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	#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	class GSocketGUIFunctionsTableConcrete: public GSocketGUIFunctionsTable
	27	{
	28	public:
	29	virtual bool OnInit();
	30	virtual void OnExit();
	31	virtual bool CanUseEventLoop();
	32	virtual bool Init_Socket(GSocket *socket);
	33	virtual void Destroy_Socket(GSocket *socket);
	34	virtual void Install_Callback(GSocket *socket, GSocketEvent event);
	35	virtual void Uninstall_Callback(GSocket *socket, GSocketEvent event);
	36	virtual void Enable_Events(GSocket *socket);
	37	virtual void Disable_Events(GSocket *socket);
	38	};
	39
	40	class GSocket
	41	{
	42	public:
	43	GSocket();
	44	virtual ~GSocket();
	45	bool IsOk() { return m_ok; }
	46	void Close();
	47	void Shutdown();
	48	GSocketError SetLocal(GAddress *address);
	49	GSocketError SetPeer(GAddress *address);
	50	GAddress *GetLocal();
	51	GAddress *GetPeer();
	52	GSocketError SetServer();
	53	GSocket *WaitConnection();
	54	bool SetReusable();
	55	GSocketError Connect(GSocketStream stream);
	56	GSocketError SetNonOriented();
	57	int Read(char *buffer, int size);
	58	int Write(const char *buffer, int size);
	59	GSocketEventFlags Select(GSocketEventFlags flags);
	60	void SetNonBlocking(bool non_block);
	61	void SetTimeout(unsigned long millisec);
	62	GSocketError WXDLLIMPEXP_NET GetError();
	63	void SetCallback(GSocketEventFlags flags,
	64	GSocketCallback callback, char *cdata);
	65	void UnsetCallback(GSocketEventFlags flags);
	66	GSocketError GetSockOpt(int level, int optname, void optval, int optlen);
	67	GSocketError SetSockOpt(int level, int optname,
	68	const void *optval, int optlen);
	69	virtual void Detected_Read();
	70	virtual void Detected_Write();
	71	protected:
	72	void Enable(GSocketEvent event);
	73	void Disable(GSocketEvent event);
	74	GSocketError Input_Timeout();
	75	GSocketError Output_Timeout();
	76	int Recv_Stream(char *buffer, int size);
	77	int Recv_Dgram(char *buffer, int size);
	78	int Send_Stream(const char *buffer, int size);
	79	int Send_Dgram(const char *buffer, int size);
	80	bool m_ok;
	81	public:
	82	/* DFE: We can't protect these data member until the GUI code is updated */
	83	/* protected: */
	84	int m_fd;
	85	GAddress *m_local;
	86	GAddress *m_peer;
	87	GSocketError m_error;
	88
	89	bool m_non_blocking;
	90	bool m_server;
	91	bool m_stream;
	92	bool m_establishing;
	93	bool m_reusable;
	94	unsigned long m_timeout;
	95
	96	/* Callbacks */
	97	GSocketEventFlags m_detected;
	98	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	99	char *m_data[GSOCK_MAX_EVENT];
	100
	101	char *m_gui_dependent;
	102
	103	};
	104
	105	#ifdef __cplusplus
	106	extern "C" {
	107	#endif /* __cplusplus */
	108	/* Definition of GAddress */
	109	struct _GAddress
	110	{
	111	struct sockaddr *m_addr;
	112	size_t m_len;
	113
	114	GAddressType m_family;
	115	int m_realfamily;
	116
	117	GSocketError m_error;
	118	};
	119	#ifdef __cplusplus
	120	}
	121	#endif /* __cplusplus */
	122
	123
	124	#ifdef __cplusplus
	125	extern "C" {
	126	#endif /* __cplusplus */
	127
	128
	129	/* GAddress */
	130
	131	GSocketError _GAddress_translate_from(GAddress *address,
	132	struct sockaddr *addr, int len);
	133	GSocketError _GAddress_translate_to (GAddress *address,
	134	struct sockaddr *addr, int len);
	135	GSocketError _GAddress_Init_INET(GAddress *address);
	136	GSocketError _GAddress_Init_UNIX(GAddress *address);
	137
	138
	139	#ifdef __cplusplus
	140	}
	141	#endif /* __cplusplus */
	142
	143	#endif /* wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__) */
	144
	145	#endif /* __GSOCK_UNX_H */