diff options
Diffstat (limited to 'src/StormLib.h')
| -rw-r--r-- | src/StormLib.h | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/src/StormLib.h b/src/StormLib.h index e528283..a0cfeb6 100644 --- a/src/StormLib.h +++ b/src/StormLib.h @@ -145,6 +145,7 @@ extern "C" { #define ERROR_INTERNAL_FILE 10003 // The given operation is not allowed on internal file #define ERROR_BASE_FILE_MISSING 10004 // The file is present as incremental patch file, but base file is missing #define ERROR_MARKED_FOR_DELETE 10005 // The file was marked as "deleted" in the MPQ +#define ERROR_FILE_INCOMPLETE 10006 // The required file part is missing // Values for SFileCreateArchive #define HASH_TABLE_SIZE_MIN 0x00000004 // Verified: If there is 1 file, hash table size is 4 @@ -264,9 +265,10 @@ extern "C" { #define BASE_PROVIDER_HTTP 0x00000002 // Base data source is a file on web server #define BASE_PROVIDER_MASK 0x0000000F // Mask for base provider value -#define STREAM_PROVIDER_LINEAR 0x00000000 // Stream is linear with no offset mapping +#define STREAM_PROVIDER_FLAT 0x00000000 // Stream is linear with no offset mapping #define STREAM_PROVIDER_PARTIAL 0x00000010 // Stream is partial file (.part) -#define STREAM_PROVIDER_ENCRYPTED 0x00000020 // Stream is an encrypted MPQ +#define STREAM_PROVIDER_MPQE 0x00000020 // Stream is an encrypted MPQ +#define STREAM_PROVIDER_BLOCK4 0x00000030 // 0x4000 per block, text MD5 after each block, max 0x2000 blocks per file #define STREAM_PROVIDER_MASK 0x000000F0 // Mask for stream provider value #define STREAM_FLAG_READ_ONLY 0x00000100 // Stream is read only @@ -282,11 +284,7 @@ extern "C" { #define MPQ_OPEN_NO_HEADER_SEARCH 0x00040000 // Don't search for the MPQ header past the begin of the file #define MPQ_OPEN_FORCE_MPQ_V1 0x00080000 // Always open the archive as MPQ v 1.00, ignore the "wFormatVersion" variable in the header #define MPQ_OPEN_CHECK_SECTOR_CRC 0x00100000 // On files with MPQ_FILE_SECTOR_CRC, the CRC will be checked when reading file - -// Deprecated #define MPQ_OPEN_READ_ONLY STREAM_FLAG_READ_ONLY -#define MPQ_OPEN_ENCRYPTED STREAM_PROVIDER_ENCRYPTED -#define MPQ_OPEN_PARTIAL STREAM_PROVIDER_PARTIAL // Flags for SFileCreateArchive #define MPQ_CREATE_LISTFILE 0x00100000 // Also add the (listfile) file @@ -363,8 +361,7 @@ typedef enum _SFileInfoClass { // Info classes for archives SFileMpqFileName, // Name of the archive file (TCHAR []) - SFileMpqStreamBlockSize, // Size of one stream block in bytes (DWORD) - SFileMpqStreamBlockAvailable, // Nonzero if the stream block at the given offset is available (input: ByteOffset, ULONGLONG) + SFileMpqStreamBitmap, // Array of bits, each bit means availability of one block (BYTE []) SFileMpqUserDataOffset, // Offset of the user data header (ULONGLONG) SFileMpqUserDataHeader, // Raw (unfixed) user data header (TMPQUserData) SFileMpqUserData, // MPQ USer data, without the header (BYTE []) @@ -426,6 +423,11 @@ typedef enum _SFileInfoClass //----------------------------------------------------------------------------- // Deprecated flags. These are going to be removed in next releases. +STORMLIB_DEPRECATED_FLAG(DWORD, STREAM_PROVIDER_LINEAR, STREAM_PROVIDER_FLAT); +STORMLIB_DEPRECATED_FLAG(DWORD, STREAM_PROVIDER_ENCRYPTED, STREAM_PROVIDER_MPQE); +STORMLIB_DEPRECATED_FLAG(DWORD, MPQ_OPEN_ENCRYPTED, STREAM_PROVIDER_MPQE); +STORMLIB_DEPRECATED_FLAG(DWORD, MPQ_OPEN_PARTIAL, STREAM_PROVIDER_PARTIAL); + // MPQ_FILE_COMPRESSED is deprecated. Do not use. STORMLIB_DEPRECATED_FLAG(DWORD, MPQ_FILE_COMPRESSED, MPQ_FILE_COMPRESS_MASK); @@ -465,6 +467,7 @@ STORMLIB_DEPRECATED_FLAG(SFileInfoClass, SFILE_INFO_PATCH_CHAIN, SFileInfoPatchC #define CCB_COMPACTING_FILES 4 // Compacting archive (dwParam1 = current, dwParam2 = total) #define CCB_CLOSING_ARCHIVE 5 // Closing archive: No params used +typedef void (WINAPI * SFILE_DOWNLOAD_CALLBACK)(void * pvUserData, ULONGLONG ByteOffset, DWORD dwTotalBytes); typedef void (WINAPI * SFILE_ADDFILE_CALLBACK)(void * pvUserData, DWORD dwBytesWritten, DWORD dwTotalBytes, bool bFinalCall); typedef void (WINAPI * SFILE_COMPACT_CALLBACK)(void * pvUserData, DWORD dwWorkType, ULONGLONG BytesProcessed, ULONGLONG TotalBytes); @@ -931,12 +934,28 @@ typedef struct _SFILE_CREATE_MPQ //----------------------------------------------------------------------------- // Stream support - functions +// Structure used by FileStream_GetBitmap +typedef struct _TStreamBitmap +{ + ULONGLONG StreamSize; // Size of the stream, in bytes + DWORD BitmapSize; // Size of the block map, in bytes + DWORD BlockCount; // Number of blocks in the stream + DWORD BlockSize; // Size of one block + DWORD IsComplete; // Nonzero if the file is complete + + // Followed by the BYTE array, each bit means availability of one block + +} TStreamBitmap; + // UNICODE versions of the file access functions TFileStream * FileStream_CreateFile(const TCHAR * szFileName, DWORD dwStreamFlags); TFileStream * FileStream_OpenFile(const TCHAR * szFileName, DWORD dwStreamFlags); const TCHAR * FileStream_GetFileName(TFileStream * pStream); +size_t FileStream_Prefix(const TCHAR * szFileName, DWORD * pdwProvider); + +bool FileStream_SetCallback(TFileStream * pStream, SFILE_DOWNLOAD_CALLBACK pfnCallback, void * pvUserData); -bool FileStream_IsReadOnly(TFileStream * pStream); +bool FileStream_GetBitmap(TFileStream * pStream, void * pvBitmap, DWORD cbBitmap, LPDWORD pcbLengthNeeded); bool FileStream_Read(TFileStream * pStream, ULONGLONG * pByteOffset, void * pvBuffer, DWORD dwBytesToRead); bool FileStream_Write(TFileStream * pStream, ULONGLONG * pByteOffset, const void * pvBuffer, DWORD dwBytesToWrite); bool FileStream_SetSize(TFileStream * pStream, ULONGLONG NewFileSize); @@ -973,6 +992,7 @@ bool WINAPI SFileOpenArchive(const TCHAR * szMpqName, DWORD dwPriority, DWORD bool WINAPI SFileCreateArchive(const TCHAR * szMpqName, DWORD dwCreateFlags, DWORD dwMaxFileCount, HANDLE * phMpq); bool WINAPI SFileCreateArchive2(const TCHAR * szMpqName, PSFILE_CREATE_MPQ pCreateInfo, HANDLE * phMpq); +bool WINAPI SFileSetDownloadCallback(HANDLE hMpq, SFILE_DOWNLOAD_CALLBACK DownloadCB, void * pvUserData); bool WINAPI SFileFlushArchive(HANDLE hMpq); bool WINAPI SFileCloseArchive(HANDLE hMpq); |