git.saurik.com Git - wxWidgets.git/blame_incremental

... / ...

Commit	Line	Data
	1	/* -------------------------------------------------------------------------
	2	* Project: GSocket (Generic Socket) for WX
	3	* Name: gsockmsw.h
	4	* Copyright: (c) Guilhem Lavaux
	5	* Licence: wxWindows Licence
	6	* Purpose: GSocket MSW header
	7	* CVSID: $Id$
	8	* -------------------------------------------------------------------------
	9	*/
	10
	11	#ifndef _WX_MSW_GSOCKMSW_H_
	12	#define _WX_MSW_GSOCKMSW_H_
	13
	14	#include "wx/msw/wrapwin.h"
	15
	16	#if defined(__CYGWIN__)
	17	//CYGWIN gives annoying warning about runtime stuff if we don't do this
	18	# define USE_SYS_TYPES_FD_SET
	19	# include <sys/types.h>
	20	#endif
	21
	22	#if defined(__WXWINCE__) \|\| defined(__CYGWIN__)
	23	#include <winsock.h>
	24	#endif
	25
	26	/* Definition of GSocket */
	27	class GSocket
	28	{
	29	public:
	30	GSocket();
	31	~GSocket();
	32	bool IsOk() { return m_ok; }
	33	void Close();
	34	void Shutdown();
	35	GSocketError SetLocal(GAddress *address);
	36	GSocketError SetPeer(GAddress *address);
	37	GAddress *GetLocal();
	38	GAddress *GetPeer();
	39	GSocketError SetServer();
	40	GSocket *WaitConnection();
	41	// not used under MSW
	42	void Notify(bool) { }
	43	bool SetReusable();
	44	bool SetBroadcast();
	45	bool DontDoBind();
	46	GSocketError Connect(GSocketStream stream);
	47	GSocketError SetNonOriented();
	48	int Read(char *buffer, int size);
	49	int Write(const char *buffer, int size);
	50	GSocketEventFlags Select(GSocketEventFlags flags);
	51	void SetNonBlocking(bool non_block);
	52	void SetTimeout(unsigned long millis);
	53	GSocketError WXDLLIMPEXP_NET GetError();
	54	void SetCallback(GSocketEventFlags flags,
	55	GSocketCallback callback, char *cdata);
	56	void UnsetCallback(GSocketEventFlags flags);
	57	GSocketError GetSockOpt(int level, int optname,
	58	void optval, int optlen);
	59	GSocketError SetSockOpt(int level, int optname,
	60	const void *optval, int optlen);
	61
	62	void SetInitialSocketBuffers(int recv, int send)
	63	{
	64	m_initialRecvBufferSize = recv;
	65	m_initialSendBufferSize = send;
	66	}
	67
	68	protected:
	69	GSocketError Input_Timeout();
	70	GSocketError Output_Timeout();
	71	GSocketError Connect_Timeout();
	72	int Recv_Stream(char *buffer, int size);
	73	int Recv_Dgram(char *buffer, int size);
	74	int Send_Stream(const char *buffer, int size);
	75	int Send_Dgram(const char *buffer, int size);
	76	bool m_ok;
	77	int m_initialRecvBufferSize;
	78	int m_initialSendBufferSize;
	79
	80	/* TODO: Make these protected */
	81	public:
	82	SOCKET m_fd;
	83	GAddress *m_local;
	84	GAddress *m_peer;
	85	GSocketError m_error;
	86
	87	/* Attributes */
	88	bool m_non_blocking;
	89	bool m_server;
	90	bool m_stream;
	91	bool m_establishing;
	92	bool m_reusable;
	93	bool m_broadcast;
	94	bool m_dobind;
	95	struct timeval m_timeout;
	96
	97	/* Callbacks */
	98	GSocketEventFlags m_detected;
	99	GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
	100	char *m_data[GSOCK_MAX_EVENT];
	101	int m_msgnumber;
	102	};
	103
	104	/* Definition of GAddress */
	105	struct _GAddress
	106	{
	107	struct sockaddr *m_addr;
	108	size_t m_len;
	109
	110	GAddressType m_family;
	111	int m_realfamily;
	112
	113	GSocketError m_error;
	114	};
	115
	116
	117	/* GAddress */
	118
	119	GSocketError _GAddress_translate_from(GAddress *address,
	120	struct sockaddr *addr, int len);
	121	GSocketError _GAddress_translate_to (GAddress *address,
	122	struct sockaddr *addr, int len);
	123	GSocketError _GAddress_Init_INET(GAddress *address);
	124	GSocketError _GAddress_Init_UNIX(GAddress *address);
	125
	126	#endif /* _WX_MSW_GSOCKMSW_H_ */