1 files changed, 78 insertions, 0 deletions
diff --git a/dep/CascLib/src/common/RootHandler.cpp b/dep/CascLib/src/common/RootHandler.cpp
new file mode 100644
index 00000000000..df9953f3ea6
--- /dev/null
+++ b/dep/CascLib/src/common/RootHandler.cpp
@@ -0,0 +1,78 @@
+/*****************************************************************************/
+/* RootHandler.cpp                        Copyright (c) Ladislav Zezula 2015 */
+/*---------------------------------------------------------------------------*/
+/* Implementation of root handler                                            */
+/*---------------------------------------------------------------------------*/
+/*   Date    Ver   Who  Comment                                              */
+/* --------  ----  ---  -------                                              */
+/* 09.03.15  1.00  Lad  Created                                              */
+/*****************************************************************************/
+
+#define __CASCLIB_SELF__
+#include "../CascLib.h"
+#include "../CascCommon.h"
+
+//-----------------------------------------------------------------------------
+// Common support
+
+int RootHandler_Insert(TRootHandler * pRootHandler, const char * szFileName, LPBYTE pbEncodingKey)
+{
+    if(pRootHandler == NULL || pRootHandler->Insert == NULL)
+        return ERROR_NOT_SUPPORTED;
+
+    return pRootHandler->Insert(pRootHandler, szFileName, pbEncodingKey);
+}
+
+LPBYTE RootHandler_Search(TRootHandler * pRootHandler, struct _TCascSearch * pSearch, PDWORD PtrFileSize, PDWORD PtrLocaleFlags)
+{
+    // Check if the root structure is valid at all
+    if(pRootHandler == NULL)
+        return NULL;
+    
+    return pRootHandler->Search(pRootHandler, pSearch, PtrFileSize, PtrLocaleFlags);
+}
+
+void RootHandler_EndSearch(TRootHandler * pRootHandler, struct _TCascSearch * pSearch)
+{
+    // Check if the root structure is valid at all
+    if(pRootHandler != NULL)
+    {
+        pRootHandler->EndSearch(pRootHandler, pSearch);
+    }
+}
+
+LPBYTE RootHandler_GetKey(TRootHandler * pRootHandler, const char * szFileName)
+{
+    // Check if the root structure is valid at all
+    if(pRootHandler == NULL)
+        return NULL;
+    
+    return pRootHandler->GetKey(pRootHandler, szFileName);
+}
+
+void RootHandler_Dump(TCascStorage * hs, LPBYTE pbRootHandler, DWORD cbRootHandler, const TCHAR * szNameFormat, const TCHAR * szListFile, int nDumpLevel)
+{
+    TDumpContext * dc;
+
+    // Only if the ROOT provider suports the dump option
+    if(hs->pRootHandler != NULL && hs->pRootHandler->Dump != NULL)
+    {
+        // Create the dump file
+        dc = CreateDumpContext(hs, szNameFormat);
+        if(dc != NULL)                      
+        {
+            // Dump the content and close the file
+            hs->pRootHandler->Dump(hs, dc, pbRootHandler, cbRootHandler, szListFile, nDumpLevel);
+            dump_close(dc);
+        }
+    }
+}
+
+void RootHandler_Close(TRootHandler * pRootHandler)
+{
+    // Check if the root structure is allocated at all
+    if(pRootHandler != NULL)
+    {
+        pRootHandler->Close(pRootHandler);
+    }
+}