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Wanne
47db604b50
- Virtual File System (VFS) by birdflu. This is needed for Multiplayer and is also used for Single Player. Very neat system :-) - Multiplayer Version 1.1 + some additional features and bugfixes * INFO: If you compile a new EXE and want to test, be sure to also use the latest SVN GameDir files in your JA2 install directory * git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@2961 3b4a5df2-a311-0410-b5c6-a8a6f20db521
75 lines
1.3 KiB
C
75 lines
1.3 KiB
C
/* 7zFile.h -- File IO
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2008-11-22 : Igor Pavlov : Public domain */
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#ifndef __7Z_FILE_H
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#define __7Z_FILE_H
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#ifdef _WIN32
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#define USE_WINDOWS_FILE
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#endif
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#ifdef USE_WINDOWS_FILE
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#include <windows.h>
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#else
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#include <stdio.h>
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#endif
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#include "Types.h"
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/* ---------- File ---------- */
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typedef struct
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{
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#ifdef USE_WINDOWS_FILE
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HANDLE handle;
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#else
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FILE *file;
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#endif
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} CSzFile;
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void File_Construct(CSzFile *p);
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WRes InFile_Open(CSzFile *p, const char *name);
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WRes OutFile_Open(CSzFile *p, const char *name);
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WRes File_Close(CSzFile *p);
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/* reads max(*size, remain file's size) bytes */
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WRes File_Read(CSzFile *p, void *data, size_t *size);
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/* writes *size bytes */
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WRes File_Write(CSzFile *p, const void *data, size_t *size);
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WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin);
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WRes File_GetLength(CSzFile *p, UInt64 *length);
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/* ---------- FileInStream ---------- */
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typedef struct
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{
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ISeqInStream s;
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CSzFile file;
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} CFileSeqInStream;
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void FileSeqInStream_CreateVTable(CFileSeqInStream *p);
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typedef struct
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{
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ISeekInStream s;
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CSzFile file;
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} CFileInStream;
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void FileInStream_CreateVTable(CFileInStream *p);
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typedef struct
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{
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ISeqOutStream s;
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CSzFile file;
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} CFileOutStream;
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void FileOutStream_CreateVTable(CFileOutStream *p);
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#endif
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