mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-28 22:56:07 +00:00
134 lines
3.1 KiB
C++
134 lines
3.1 KiB
C++
/** (c) Nullsoft, Inc. C O N F I D E N T I A L
|
|
** Filename:
|
|
** Project:
|
|
** Description:
|
|
** Author: Ben Allison benski@nullsoft.com
|
|
** Created:
|
|
**/
|
|
#include "main.h"
|
|
#include "BookmarksCOM.h"
|
|
#include "../nu/AutoChar.h"
|
|
#include "../nu/AutoWide.h"
|
|
#include "api.h"
|
|
|
|
enum
|
|
{
|
|
DISP_BOOKMARK_ADD = 777,
|
|
DISP_BOOKMARK_GETXML,
|
|
};
|
|
|
|
#define CHECK_ID(str, id)\
|
|
if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, rgszNames[i], -1, L##str, -1))\
|
|
{ rgdispid[i] = id; continue; }
|
|
|
|
HRESULT BookmarksCOM::GetIDsOfNames(REFIID riid, OLECHAR FAR* FAR* rgszNames, unsigned int cNames, LCID lcid, DISPID FAR* rgdispid)
|
|
{
|
|
bool unknowns = false;
|
|
for (unsigned int i = 0;i != cNames;i++)
|
|
{
|
|
CHECK_ID("Add", DISP_BOOKMARK_ADD)
|
|
CHECK_ID("GetXML", DISP_BOOKMARK_GETXML)
|
|
rgdispid[i] = DISPID_UNKNOWN;
|
|
unknowns = true;
|
|
}
|
|
if (unknowns)
|
|
return DISP_E_UNKNOWNNAME;
|
|
else
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT BookmarksCOM::GetTypeInfo(unsigned int itinfo, LCID lcid, ITypeInfo FAR* FAR* pptinfo)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT BookmarksCOM::GetTypeInfoCount(unsigned int FAR * pctinfo)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
void Bookmark_WriteAsXML(const wchar_t *filename, int max);
|
|
|
|
HRESULT BookmarksCOM::Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr)
|
|
{
|
|
switch (dispid)
|
|
{
|
|
case DISP_BOOKMARK_ADD:
|
|
switch (pdispparams->cArgs)
|
|
{
|
|
case 1:
|
|
{
|
|
Bookmark_additem(pdispparams->rgvarg[0].bstrVal,
|
|
pdispparams->rgvarg[0].bstrVal);
|
|
return S_OK;
|
|
}
|
|
case 2:
|
|
{
|
|
Bookmark_additem(pdispparams->rgvarg[1].bstrVal,
|
|
pdispparams->rgvarg[0].bstrVal);
|
|
return S_OK;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case DISP_BOOKMARK_GETXML:
|
|
{
|
|
int max=0;
|
|
if (pdispparams->cArgs == 1)
|
|
{
|
|
max = _wtoi(pdispparams->rgvarg[0].bstrVal);
|
|
}
|
|
wchar_t tempPath[MAX_PATH] = {0};
|
|
GetTempPathW(MAX_PATH, tempPath);
|
|
wchar_t tempFile[MAX_PATH] = {0};
|
|
GetTempFileNameW(tempPath, L"bmx.b4s", 0, tempFile);
|
|
Bookmark_WriteAsXML(tempFile, max);
|
|
|
|
HANDLE plFile = CreateFileW(tempFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
|
|
size_t flen = SetFilePointer(plFile, 0, NULL, FILE_END);
|
|
SetFilePointer(plFile, 0, NULL, FILE_BEGIN);
|
|
|
|
SAFEARRAY *bufferArray=SafeArrayCreateVector(VT_UI1, 0, (ULONG)flen);
|
|
void *data = 0;
|
|
SafeArrayAccessData(bufferArray, &data);
|
|
DWORD bytesRead = 0;
|
|
ReadFile(plFile, data, (DWORD)flen, &bytesRead, 0);
|
|
SafeArrayUnaccessData(bufferArray);
|
|
CloseHandle(plFile);
|
|
VariantInit(pvarResult);
|
|
V_VT(pvarResult) = VT_ARRAY|VT_UI1;
|
|
V_ARRAY(pvarResult) = bufferArray;
|
|
DeleteFileW(tempFile);
|
|
}
|
|
return S_OK;
|
|
}
|
|
return DISP_E_MEMBERNOTFOUND;
|
|
}
|
|
|
|
STDMETHODIMP BookmarksCOM::QueryInterface(REFIID riid, PVOID *ppvObject)
|
|
{
|
|
if (!ppvObject)
|
|
return E_POINTER;
|
|
else if (IsEqualIID(riid, IID_IDispatch))
|
|
*ppvObject = (IDispatch *)this;
|
|
else if (IsEqualIID(riid, IID_IUnknown))
|
|
*ppvObject = this;
|
|
else
|
|
{
|
|
*ppvObject = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
AddRef();
|
|
return S_OK;
|
|
}
|
|
|
|
ULONG BookmarksCOM::AddRef(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
ULONG BookmarksCOM::Release(void)
|
|
{
|
|
return 0;
|
|
} |