Dep/CascLib: Update to ladislav-zezula/CascLib@919a2d670cb749c501ee15887a88e9b9a538961b

1 files changed, 88 insertions, 0 deletions

diff --git a/dep/CascLib/src/common/RootHandler.h b/dep/CascLib/src/common/RootHandler.h
new file mode 100644
index 00000000000..e1869e351cc
--- /dev/null
+++ b/dep/CascLib/src/common/RootHandler.h
@@ -0,0 +1,88 @@
+/*****************************************************************************/
+/* RootHandler.h                          Copyright (c) Ladislav Zezula 2015 */
+/*---------------------------------------------------------------------------*/
+/* Interface for root handlers                                               */
+/*---------------------------------------------------------------------------*/
+/*   Date    Ver   Who  Comment                                              */
+/* --------  ----  ---  -------                                              */
+/* 09.03.15  1.00  Lad  Created                                              */
+/*****************************************************************************/
+
+#ifndef __ROOT_HANDLER_H__
+#define __ROOT_HANDLER_H__
+
+//-----------------------------------------------------------------------------
+// Defines
+
+#define CASC_MNDX_ROOT_SIGNATURE        0x58444E4D  // 'MNDX'
+#define CASC_DIABLO3_ROOT_SIGNATURE     0x8007D0C4
+#define CASC_OVERWATCH_ROOT_SIGNATURE   0x35444D23  // '#MD5'
+
+#define ROOT_FLAG_HAS_NAMES             0x00000001  // The root file contains file names
+
+#define DUMP_LEVEL_ROOT_FILE                    1   // Dump root file
+#define DUMP_LEVEL_ENCODING_FILE                2   // Dump root file + encoding file
+#define DUMP_LEVEL_INDEX_ENTRIES                3   // Dump root file + encoding file + index entries
+
+//-----------------------------------------------------------------------------
+// Root file function prototypes
+
+typedef int (*ROOT_INSERT)(
+    struct TRootHandler * pRootHandler,             // Pointer to an initialized root handler
+    const char * szFileName,                        // Pointer to the file name
+    LPBYTE pbEncodingKey                            // Pointer to the encoding key of the file name
+    );
+
+typedef LPBYTE (*ROOT_SEARCH)(
+    struct TRootHandler * pRootHandler,             // Pointer to an initialized root handler
+    struct _TCascSearch * pSearch,                  // Pointer to the initialized search structure
+    PDWORD PtrFileSize,                             // Pointer to receive file size (optional)
+    PDWORD PtrLocaleFlags                           // Pointer to receive locale flags (optional)
+    );
+
+typedef void (*ROOT_ENDSEARCH)(
+    struct TRootHandler * pRootHandler,             // Pointer to an initialized root handler
+    struct _TCascSearch * pSearch                   // Pointer to the initialized search structure
+    );
+
+typedef LPBYTE (*ROOT_GETKEY)(
+    struct TRootHandler * pRootHandler,             // Pointer to an initialized root handler
+    const char * szFileName                         // Pointer to the name of a file
+    );
+
+typedef void (*ROOT_DUMP)(
+    struct _TCascStorage * hs,                      // Pointer to the open storage
+    TDumpContext * dc,                              // Opened dump context
+    LPBYTE pbRootHandler,                           // Pointer to the loaded ROOT file
+    DWORD cbRootHandler,                            // Length of the loaded ROOT file
+    const TCHAR * szListFile,
+    int nDumpLevel
+    );
+
+typedef void (*ROOT_CLOSE)(
+    struct TRootHandler * pRootHandler              // Pointer to an initialized root handler
+    );
+
+struct TRootHandler
+{
+    ROOT_INSERT    Insert;                          // Inserts an existing file name
+    ROOT_SEARCH    Search;                          // Performs the root file search
+    ROOT_ENDSEARCH EndSearch;                       // Performs cleanup after searching
+    ROOT_GETKEY    GetKey;                          // Retrieves encoding key for a file name
+    ROOT_DUMP      Dump;
+    ROOT_CLOSE     Close;                           // Closing the root file
+
+    DWORD dwRootFlags;                              // Root flags - see the ROOT_FLAG_XXX
+};
+
+//-----------------------------------------------------------------------------
+// Public functions
+
+int    RootHandler_Insert(TRootHandler * pRootHandler, const char * szFileName, LPBYTE pbEncodingKey);
+LPBYTE RootHandler_Search(TRootHandler * pRootHandler, struct _TCascSearch * pSearch, PDWORD PtrFileSize, PDWORD PtrLocaleFlags);
+void   RootHandler_EndSearch(TRootHandler * pRootHandler, struct _TCascSearch * pSearch);
+LPBYTE RootHandler_GetKey(TRootHandler * pRootHandler, const char * szFileName);
+void   RootHandler_Dump(struct _TCascStorage * hs, LPBYTE pbRootHandler, DWORD cbRootHandler, const TCHAR * szNameFormat, const TCHAR * szListFile, int nDumpLevel);
+void   RootHandler_Close(TRootHandler * pRootHandler);
+
+#endif  // __ROOT_HANDLER_H__