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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	bool SetBroadcast();
	56	bool DontDoBind();
	57	GSocketError Connect(GSocketStream stream);
	58	GSocketError SetNonOriented();
	59	int Read(char *buffer, int size);
	60	int Write(const char *buffer, int size);
	61	GSocketEventFlags Select(GSocketEventFlags flags);
	62	void SetNonBlocking(bool non_block);
	63	void SetTimeout(unsigned long millisec);
	64	GSocketError WXDLLIMPEXP_NET GetError();
	65	void SetCallback(GSocketEventFlags flags,
	66	GSocketCallback callback, char *cdata);
	67	void UnsetCallback(GSocketEventFlags flags);
	68	GSocketError GetSockOpt(int level, int optname, void optval, int optlen);
	69	GSocketError SetSockOpt(int level, int optname,
	70	const void *optval, int optlen);
	71	virtual void Detected_Read();
	72	virtual void Detected_Write();
	73	protected:
	74	void Enable(GSocketEvent event);
	75	void Disable(GSocketEvent event);
	76	GSocketError Input_Timeout();
	77	GSocketError Output_Timeout();
	78	int Recv_Stream(char *buffer, int size);
	79	int Recv_Dgram(char *buffer, int size);
	80	int Send_Stream(const char *buffer, int size);
	81	int Send_Dgram(const char *buffer, int size);
	82	bool m_ok;
	83	public:
	84	/* DFE: We can't protect these data member until the GUI code is updated */
	85	/* protected: */
	86	int m_fd;
	87	GAddress *m_local;
	88	GAddress *m_peer;
	89	GSocketError m_error;
	90
	91	bool m_non_blocking;
	92	bool m_server;
	93	bool m_stream;
	94	bool m_establishing;
	95	bool m_reusable;
	96	bool m_broadcast;
	97	bool m_dobind;
	98	unsigned long m_timeout;
	99
	100	/* Callbacks */
	101	GSocketEventFlags m_detected;
	102	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	103	char *m_data[GSOCK_MAX_EVENT];
	104
	105	char *m_gui_dependent;
	106
	107	};
	108
	109	#ifdef __cplusplus
	110	extern "C" {
	111	#endif /* __cplusplus */
	112	/* Definition of GAddress */
	113	struct _GAddress
	114	{
	115	struct sockaddr *m_addr;
	116	size_t m_len;
	117
	118	GAddressType m_family;
	119	int m_realfamily;
	120
	121	GSocketError m_error;
	122	};
	123	#ifdef __cplusplus
	124	}
	125	#endif /* __cplusplus */
	126
	127
	128	#ifdef __cplusplus
	129	extern "C" {
	130	#endif /* __cplusplus */
	131
	132
	133	/* GAddress */
	134
	135	GSocketError _GAddress_translate_from(GAddress *address,
	136	struct sockaddr *addr, int len);
	137	GSocketError _GAddress_translate_to (GAddress *address,
	138	struct sockaddr *addr, int len);
	139	GSocketError _GAddress_Init_INET(GAddress *address);
	140	GSocketError _GAddress_Init_UNIX(GAddress *address);
	141
	142
	143	#ifdef __cplusplus
	144	}
	145	#endif /* __cplusplus */
	146
	147	#endif /* wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__) */
	148
	149	#endif /* __GSOCK_UNX_H */