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Additional changes to 95e6b4b

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This commit is contained in:
Birunthan Mohanathas 2013-10-21 19:40:12 +03:00
parent 3c58e4d48c
commit 1414b3022e
1 changed files with 14 additions and 20 deletions
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32
Plugins/PluginWebParser/WebParser.cpp
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@ -29,7 +29,7 @@
#include "../../Common/StringUtil.h"
#include "../API/RainmeterAPI.h"
void ShowError(int lineNumber, WCHAR* errorMsg = nullptr);
void ShowError(void* rm, WCHAR* description);
class ProxyCachePool
{
@ -152,7 +152,7 @@ private:
}
else
{
ShowError(__LINE__);
ShowError(nullptr, L"InternetOpen error");
}
return handle;
@ -852,8 +852,11 @@ unsigned __stdcall NetworkThreadProc(void* pParam)
RmLogF(measure->rm, LOG_DEBUG, L"WebParser: Fetching: %s", measure->url.c_str());
BYTE* data = DownloadUrl(measure->proxy.handle, measure->url, &dwSize, measure->forceReload);
if (data)
if (!data)
{
ShowError(measure->rm, L"Fetch error");
}
else
{
if (measure->debug == 2)
{
@ -1538,12 +1541,8 @@ BYTE* DownloadUrl(HINTERNET handle, std::wstring& url, DWORD* dataSize, bool for
hUrlDump = InternetOpenUrlA(handle, urlACP.c_str(), nullptr, 0, flags, 0);
}
if (!hUrlDump)
{
ShowError(__LINE__);
return nullptr;
}
}
// Allocate buffer with 3 extra bytes for triple null termination in case the string is
// invalid (e.g. when incorrectly using the UTF-16LE codepage for the data).
@ -1558,8 +1557,9 @@ BYTE* DownloadUrl(HINTERNET handle, std::wstring& url, DWORD* dataSize, bool for
DWORD readSize;
if (!InternetReadFile(hUrlDump, buffer + *dataSize, bufferSize - *dataSize, &readSize))
{
ShowError(__LINE__);
break;
free(buffer);
InternetCloseHandle(hUrlDump);
return nullptr;
}
else if (readSize == 0)
{
@ -1587,14 +1587,8 @@ BYTE* DownloadUrl(HINTERNET handle, std::wstring& url, DWORD* dataSize, bool for
/*
Writes the last error to log.
*/
void ShowError(int lineNumber, WCHAR* errorMsg)
void ShowError(void* rm, WCHAR* description)
{
if (errorMsg)
{
RmLogF(nullptr, LOG_ERROR, L"WebParser: (%i) %s", lineNumber, errorMsg);
return;
}
DWORD dwErr = GetLastError();
if (dwErr == ERROR_INTERNET_EXTENDED_ERROR)
{
@ -1607,7 +1601,7 @@ void ShowError(int lineNumber, WCHAR* errorMsg)
dwErr = dwError;
}
RmLogF(nullptr, LOG_ERROR, L"WebParser: (%i) %s (ErrorCode=%i)", lineNumber, error, dwErr);
RmLogF(rm, LOG_ERROR, L"WebParser: (%s) %s (ErrorCode=%i)", description, error, dwErr);
}
else
{
@ -1628,7 +1622,7 @@ void ShowError(int lineNumber, WCHAR* errorMsg)
);
const WCHAR* error = lpMsgBuf ? (WCHAR*)lpMsgBuf : L"Unknown error";
RmLogF(nullptr, LOG_ERROR, L"WebParser: (%i) %s (ErrorCode=%i)", lineNumber, error, dwErr);
RmLogF(rm, LOG_ERROR, L"WebParser: (%s) %s (ErrorCode=%i)", description, error, dwErr);
if (lpMsgBuf) LocalFree(lpMsgBuf);
}