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