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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	void SetInitialSocketBuffers(int recv, int send)
	76	{
	77	m_initialRecvBufferSize = recv;
	78	m_initialSendBufferSize = send;
	79	}
	80
	81	protected:
	82	void Enable(GSocketEvent event);
	83	void Disable(GSocketEvent event);
	84	GSocketError Input_Timeout();
	85	GSocketError Output_Timeout();
	86	int Recv_Stream(char *buffer, int size);
	87	int Recv_Dgram(char *buffer, int size);
	88	int Send_Stream(const char *buffer, int size);
	89	int Send_Dgram(const char *buffer, int size);
	90	bool m_ok;
	91	int m_initialRecvBufferSize;
	92	int m_initialSendBufferSize;
	93	public:
	94	/* DFE: We can't protect these data member until the GUI code is updated */
	95	/* protected: */
	96	int m_fd;
	97	wxGSocketIOHandler *m_handler;
	98	GAddress *m_local;
	99	GAddress *m_peer;
	100	GSocketError m_error;
	101
	102	bool m_non_blocking;
	103	bool m_server;
	104	bool m_stream;
	105	bool m_establishing;
	106	bool m_reusable;
	107	bool m_broadcast;
	108	bool m_dobind;
	109	unsigned long m_timeout;
	110
	111	/* Callbacks */
	112	GSocketEventFlags m_detected;
	113	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	114	char *m_data[GSOCK_MAX_EVENT];
	115
	116	char *m_gui_dependent;
	117
	118	};
	119
	120	#ifdef __cplusplus
	121	extern "C" {
	122	#endif /* __cplusplus */
	123	/* Definition of GAddress */
	124	struct _GAddress
	125	{
	126	struct sockaddr *m_addr;
	127	size_t m_len;
	128
	129	GAddressType m_family;
	130	int m_realfamily;
	131
	132	GSocketError m_error;
	133	};
	134	#ifdef __cplusplus
	135	}
	136	#endif /* __cplusplus */
	137
	138
	139	#ifdef __cplusplus
	140	extern "C" {
	141	#endif /* __cplusplus */
	142
	143
	144	/* GAddress */
	145
	146	GSocketError _GAddress_translate_from(GAddress *address,
	147	struct sockaddr *addr, int len);
	148	GSocketError _GAddress_translate_to (GAddress *address,
	149	struct sockaddr *addr, int len);
	150	GSocketError _GAddress_Init_INET(GAddress *address);
	151	GSocketError _GAddress_Init_UNIX(GAddress *address);
	152
	153
	154	#ifdef __cplusplus
	155	}
	156	#endif /* __cplusplus */
	157
	158	#endif /* wxUSE_SOCKETS \|\| defined(__GSOCKET_STANDALONE__) */
	159
	160	#endif /* __GSOCK_UNX_H */