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Core/DataStores: Refactor DB2 loaders to be reusable by extractors

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This commit is contained in:
Shauren
2017-03-08 18:10:02 +01:00
parent f585c83124
commit 7b235ce6e4
31 changed files with 2874 additions and 3001 deletions
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src/tools/extractor_common/CascHandles.cpp
+24 -22
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@@ -16,32 +16,29 @@
*/
#include "CascHandles.h"
#include "CascLib.h"
#include <CascLib.h>
#include <boost/filesystem/operations.hpp>
namespace
char const* CASC::HumanReadableCASCError(DWORD error)
{
const char* HumanReadableCASCError(int error)
switch (error)
{
switch (error)
{
case ERROR_SUCCESS: return "SUCCESS";
case ERROR_FILE_CORRUPT: return "FILE_CORRUPT";
case ERROR_CAN_NOT_COMPLETE: return "CAN_NOT_COMPLETE";
case ERROR_HANDLE_EOF: return "HANDLE_EOF";
case ERROR_NO_MORE_FILES: return "NO_MORE_FILES";
case ERROR_BAD_FORMAT: return "BAD_FORMAT";
case ERROR_INSUFFICIENT_BUFFER: return "INSUFFICIENT_BUFFER";
case ERROR_ALREADY_EXISTS: return "ALREADY_EXISTS";
case ERROR_DISK_FULL: return "DISK_FULL";
case ERROR_INVALID_PARAMETER: return "INVALID_PARAMETER";
case ERROR_NOT_SUPPORTED: return "NOT_SUPPORTED";
case ERROR_NOT_ENOUGH_MEMORY: return "NOT_ENOUGH_MEMORY";
case ERROR_INVALID_HANDLE: return "INVALID_HANDLE";
case ERROR_ACCESS_DENIED: return "ACCESS_DENIED";
case ERROR_FILE_NOT_FOUND: return "FILE_NOT_FOUND";
default: return "UNKNOWN";
}
case ERROR_SUCCESS: return "SUCCESS";
case ERROR_FILE_CORRUPT: return "FILE_CORRUPT";
case ERROR_CAN_NOT_COMPLETE: return "CAN_NOT_COMPLETE";
case ERROR_HANDLE_EOF: return "HANDLE_EOF";
case ERROR_NO_MORE_FILES: return "NO_MORE_FILES";
case ERROR_BAD_FORMAT: return "BAD_FORMAT";
case ERROR_INSUFFICIENT_BUFFER: return "INSUFFICIENT_BUFFER";
case ERROR_ALREADY_EXISTS: return "ALREADY_EXISTS";
case ERROR_DISK_FULL: return "DISK_FULL";
case ERROR_INVALID_PARAMETER: return "INVALID_PARAMETER";
case ERROR_NOT_SUPPORTED: return "NOT_SUPPORTED";
case ERROR_NOT_ENOUGH_MEMORY: return "NOT_ENOUGH_MEMORY";
case ERROR_INVALID_HANDLE: return "INVALID_HANDLE";
case ERROR_ACCESS_DENIED: return "ACCESS_DENIED";
case ERROR_FILE_NOT_FOUND: return "FILE_NOT_FOUND";
default: return "UNKNOWN";
}
}
@@ -95,6 +92,11 @@ DWORD CASC::GetFileSize(FileHandle const& file, PDWORD fileSizeHigh)
return ::CascGetFileSize(file.get(), fileSizeHigh);
}
DWORD CASC::GetFilePointer(FileHandle const& file)
{
return ::CascSetFilePointer(file.get(), 0, nullptr, FILE_CURRENT);
}
bool CASC::ReadFile(FileHandle const& file, void* buffer, DWORD bytes, PDWORD bytesRead)
{
return ::CascReadFile(file.get(), buffer, bytes, bytesRead);