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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: datstrm.h
	3	// Purpose: Data stream classes
	4	// Author: Guilhem Lavaux
	5	// Modified by: Mickael Gilabert
	6	// Created: 28/06/1998
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Guilhem Lavaux
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_DATSTREAM_H_
	13	#define _WX_DATSTREAM_H_
	14
	15	#include "wx/stream.h"
	16	#include "wx/longlong.h"
	17	#include "wx/convauto.h"
	18
	19	#if wxUSE_STREAMS
	20
	21	class WXDLLIMPEXP_BASE wxDataInputStream
	22	{
	23	public:
	24	#if wxUSE_UNICODE
	25	wxDataInputStream(wxInputStream& s, const wxMBConv& conv = wxConvUTF8 );
	26	#else
	27	wxDataInputStream(wxInputStream& s);
	28	#endif
	29	~wxDataInputStream();
	30
	31	bool IsOk() { return m_input->IsOk(); }
	32
	33	#if wxHAS_INT64
	34	wxUint64 Read64();
	35	#endif
	36	#if wxUSE_LONGLONG
	37	wxLongLong ReadLL();
	38	#endif
	39	wxUint32 Read32();
	40	wxUint16 Read16();
	41	wxUint8 Read8();
	42	double ReadDouble();
	43	wxString ReadString();
	44
	45	#if wxHAS_INT64
	46	void Read64(wxUint64 *buffer, size_t size);
	47	void Read64(wxInt64 *buffer, size_t size);
	48	#endif
	49	#if defined(wxLongLong_t) && wxUSE_LONGLONG
	50	void Read64(wxULongLong *buffer, size_t size);
	51	void Read64(wxLongLong *buffer, size_t size);
	52	#endif
	53	#if wxUSE_LONGLONG
	54	void ReadLL(wxULongLong *buffer, size_t size);
	55	void ReadLL(wxLongLong *buffer, size_t size);
	56	#endif
	57	void Read32(wxUint32 *buffer, size_t size);
	58	void Read16(wxUint16 *buffer, size_t size);
	59	void Read8(wxUint8 *buffer, size_t size);
	60	void ReadDouble(double *buffer, size_t size);
	61
	62	wxDataInputStream& operator>>(wxString& s);
	63	wxDataInputStream& operator>>(wxInt8& c);
	64	wxDataInputStream& operator>>(wxInt16& i);
	65	wxDataInputStream& operator>>(wxInt32& i);
	66	wxDataInputStream& operator>>(wxUint8& c);
	67	wxDataInputStream& operator>>(wxUint16& i);
	68	wxDataInputStream& operator>>(wxUint32& i);
	69	#if wxHAS_INT64
	70	wxDataInputStream& operator>>(wxUint64& i);
	71	wxDataInputStream& operator>>(wxInt64& i);
	72	#endif
	73	#if defined(wxLongLong_t) && wxUSE_LONGLONG
	74	wxDataInputStream& operator>>(wxULongLong& i);
	75	wxDataInputStream& operator>>(wxLongLong& i);
	76	#endif
	77	wxDataInputStream& operator>>(double& i);
	78	wxDataInputStream& operator>>(float& f);
	79
	80	void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
	81
	82	#if wxUSE_UNICODE
	83	void SetConv( const wxMBConv &conv );
	84	wxMBConv *GetConv() const { return m_conv; }
	85	#endif
	86
	87	protected:
	88	wxInputStream *m_input;
	89	bool m_be_order;
	90	#if wxUSE_UNICODE
	91	wxMBConv *m_conv;
	92	#endif
	93
	94	wxDECLARE_NO_COPY_CLASS(wxDataInputStream);
	95	};
	96
	97	class WXDLLIMPEXP_BASE wxDataOutputStream
	98	{
	99	public:
	100	#if wxUSE_UNICODE
	101	wxDataOutputStream(wxOutputStream& s, const wxMBConv& conv = wxConvUTF8 );
	102	#else
	103	wxDataOutputStream(wxOutputStream& s);
	104	#endif
	105	~wxDataOutputStream();
	106
	107	bool IsOk() { return m_output->IsOk(); }
	108
	109	#if wxHAS_INT64
	110	void Write64(wxUint64 i);
	111	void Write64(wxInt64 i);
	112	#endif
	113	#if wxUSE_LONGLONG
	114	void WriteLL(const wxLongLong &ll);
	115	void WriteLL(const wxULongLong &ll);
	116	#endif
	117	void Write32(wxUint32 i);
	118	void Write16(wxUint16 i);
	119	void Write8(wxUint8 i);
	120	void WriteDouble(double d);
	121	void WriteString(const wxString& string);
	122
	123	#if wxHAS_INT64
	124	void Write64(const wxUint64 *buffer, size_t size);
	125	void Write64(const wxInt64 *buffer, size_t size);
	126	#endif
	127	#if defined(wxLongLong_t) && wxUSE_LONGLONG
	128	void Write64(const wxULongLong *buffer, size_t size);
	129	void Write64(const wxLongLong *buffer, size_t size);
	130	#endif
	131	#if wxUSE_LONGLONG
	132	void WriteLL(const wxULongLong *buffer, size_t size);
	133	void WriteLL(const wxLongLong *buffer, size_t size);
	134	#endif
	135	void Write32(const wxUint32 *buffer, size_t size);
	136	void Write16(const wxUint16 *buffer, size_t size);
	137	void Write8(const wxUint8 *buffer, size_t size);
	138	void WriteDouble(const double *buffer, size_t size);
	139
	140	wxDataOutputStream& operator<<(const wxString& string);
	141	wxDataOutputStream& operator<<(wxInt8 c);
	142	wxDataOutputStream& operator<<(wxInt16 i);
	143	wxDataOutputStream& operator<<(wxInt32 i);
	144	wxDataOutputStream& operator<<(wxUint8 c);
	145	wxDataOutputStream& operator<<(wxUint16 i);
	146	wxDataOutputStream& operator<<(wxUint32 i);
	147	#if wxHAS_INT64
	148	wxDataOutputStream& operator<<(wxUint64 i);
	149	wxDataOutputStream& operator<<(wxInt64 i);
	150	#endif
	151	#if defined(wxLongLong_t) && wxUSE_LONGLONG
	152	wxDataOutputStream& operator<<(const wxULongLong &i);
	153	wxDataOutputStream& operator<<(const wxLongLong &i);
	154	#endif
	155	wxDataOutputStream& operator<<(double f);
	156	wxDataOutputStream& operator<<(float f);
	157
	158	void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
	159
	160	#if wxUSE_UNICODE
	161	void SetConv( const wxMBConv &conv );
	162	wxMBConv *GetConv() const { return m_conv; }
	163	#endif
	164
	165	protected:
	166	wxOutputStream *m_output;
	167	bool m_be_order;
	168	#if wxUSE_UNICODE
	169	wxMBConv *m_conv;
	170	#endif
	171
	172	wxDECLARE_NO_COPY_CLASS(wxDataOutputStream);
	173	};
	174
	175	#endif
	176	// wxUSE_STREAMS
	177
	178	#endif
	179	// _WX_DATSTREAM_H_