winamp/Src/omBrowser/loaderIni.h

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2024-09-24 08:54:57 -04:00
#ifndef NULLSOFT_WINAMP_LOADER_INI_HEADER
#define NULLSOFT_WINAMP_LOADER_INI_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <bfc/dispatch.h>
class ifc_omservice;
class ifc_omservicehost;
class ifc_omstoragehandlerenum;
class LoaderIni
{
public:
typedef enum
{
flagWriteNormal = 0x00000000,
flagWriteZero = 0x00000001,
flagHexMode = 0x00000002,
} WriteFlags;
public:
LoaderIni();
~LoaderIni();
public:
HRESULT Load(LPCWSTR pszAddress, ifc_omservicehost *host, ifc_omservice **serviceOut);
HRESULT Reload(ifc_omservice *service);
HRESULT Save(ifc_omservice *service, UINT flags);
HRESULT RegisterHandlers(ifc_omstoragehandlerenum *enumerator);
private:
HRESULT RequestAnsiBuffer(LPSTR *ppBuffer, UINT *pBufferMax, UINT requestSize);
HRESULT RequestBuffer(LPWSTR *ppBuffer, UINT *pBufferMax, UINT requestSize);
HRESULT MakeAnsiPath(LPCWSTR pszAddress);
HRESULT GetServicePath(ifc_omservice *service, LPWSTR pszBuffer, UINT cchBufferMax, BOOL *fGenerated);
HRESULT WideCharToAnsiBuffer(UINT codePage, DWORD flags, LPCWSTR pszWideChar, INT cchWideChar, LPCSTR pDefaultChar, BOOL *pUsedDefaultChar);
HRESULT MultiByteToBuffer( UINT codePage, DWORD flags, LPCSTR pszMultiByte, INT cbMultiByte);
HRESULT Write(LPCSTR pszKey, LPCWSTR pszValue);
HRESULT WriteAnsi(LPCSTR pszKey, LPCSTR pszValue);
HRESULT WriteUint(LPCSTR pszKey, UINT uValue, UINT flags);
HRESULT ReadAnsi(LPCSTR pszKey, LPCSTR pszDefault, LPCSTR *ppszValue);
UINT ReadInt(LPCSTR pszKey, UINT nDefault);
private:
template <class Object, class Getter>
HRESULT WriteObjectStr(LPCSTR pszKey, Object *object, Getter getter);
template <class Object, class Getter>
HRESULT WriteObjectUInt(LPCSTR pszKey, Object *object, Getter getter, UINT flags);
protected:
CHAR pathAnsi[MAX_PATH];
LPSTR bufferAnsi;
UINT bufferAnsiMax;
LPWSTR buffer;
UINT bufferMax;
ifc_omstoragehandlerenum *handlerEnum;
};
#endif //NULLSOFT_WINAMP_LOADER_INI_HEADER