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extract http request and refactor == L""/.size() == 0

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This commit is contained in:
Akash Mozumdar 2018-10-18 22:52:27 -04:00
parent d71fe0f147
commit 8f60060e37
4 changed files with 43 additions and 59 deletions
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2
GUI/host/textthread.cc
View File

@ -28,7 +28,7 @@ void TextThread::Flush()
std::wstring sentence;
{
LOCK(ttMutex);
if (buffer.size() == 0) return;
if (buffer.empty()) return;
if (buffer.size() < maxBufferSize && GetTickCount() - timestamp < flushDelay) return;
sentence = buffer;
buffer.clear();

4
GUI/mainwindow.cpp
View File

@ -205,7 +205,7 @@ void MainWindow::on_hookButton_clicked()
void MainWindow::on_unhookButton_clicked()
{
QVector<HookParam> hooks = GetAllHooks(GetSelectedProcessId());
if (hooks.size() == 0) return Host::AddConsoleOutput(L"no hooks detected");
if (hooks.empty()) return Host::AddConsoleOutput(L"no hooks detected");
QStringList hookList;
for (auto hook : hooks)
hookList.push_back(
@ -248,7 +248,7 @@ void MainWindow::on_addExtenButton_clicked()
void MainWindow::on_rmvExtenButton_clicked()
{
if (extenCombo->currentText().size() == 0) return;
if (extenCombo->currentText() == "") return;
UnloadExtension(extenCombo->currentText().split(":")[0].toInt());
ReloadExtensions();
}

2
GUI/misc.cpp
View File

@ -201,7 +201,7 @@ namespace
MEMORY_BASIC_INFORMATION info;
if (!VirtualQueryEx(processHandle, (LPCVOID)hp.address, &info, sizeof(info))) goto fin;
QString moduleName = GetModuleName(processId, (HMODULE)info.AllocationBase);
if (moduleName.size() == 0) goto fin;
if (moduleName == "") goto fin;
hp.type |= MODULE_OFFSET;
hp.address -= (uint64_t)info.AllocationBase;
wcscpy_s<MAX_MODULE_SIZE>(hp.module, moduleName.toStdWString().c_str());

94
extensions/bingtranslate.cpp
View File

@ -54,13 +54,46 @@ QStringList languages
"Portuguese: pt"
};
bool ProcessSentence(std::wstring& sentence, SentenceInfo sentenceInfo)
// This function detects language and puts it in translateFrom if it's empty
std::wstring Translate(std::wstring text, std::wstring& translateFrom, std::wstring translateTo)
{
static HINTERNET internet = NULL;
if (!internet) internet = WinHttpOpen(L"Mozilla/5.0 Textractor", WINHTTP_ACCESS_TYPE_DEFAULT_PROXY, NULL, NULL, 0);
std::wstring translation;
if (internet)
{
std::wstring location = translateFrom.empty()
? L"/tdetect?text=" + text
: L"/ttranslate?from=" + translateFrom + L"&to=" + translateTo + L"&text=" + text;
if (HINTERNET connection = WinHttpConnect(internet, L"www.bing.com", INTERNET_DEFAULT_HTTPS_PORT, 0))
{
if (HINTERNET request = WinHttpOpenRequest(connection, L"POST", location.c_str(), NULL, NULL, NULL, WINHTTP_FLAG_ESCAPE_DISABLE | WINHTTP_FLAG_SECURE))
{
if (WinHttpSendRequest(request, NULL, 0, NULL, 0, 0, NULL))
{
DWORD bytesRead;
char buffer[10000] = {};
WinHttpReceiveResponse(request, NULL);
WinHttpReadData(request, buffer, 10000, &bytesRead);
wchar_t wbuffer[10000] = {};
MultiByteToWideChar(CP_UTF8, 0, buffer, -1, wbuffer, 10000);
if (translateFrom.empty()) translateFrom = wbuffer;
// Response formatted as JSON: translation starts with :" and ends with "}
if (std::wcmatch results; std::regex_search(wbuffer, results, std::wregex(L":\"(.+)\"\\}"))) translation = results[1];
}
WinHttpCloseHandle(request);
}
WinHttpCloseHandle(connection);
}
}
return translation;
}
bool ProcessSentence(std::wstring& sentence, SentenceInfo sentenceInfo)
{
static std::wstring translateTo;
if (translateTo == L"" && QApplication::instance()->thread() == QThread::currentThread())
if (translateTo.empty() && QApplication::instance()->thread() == QThread::currentThread())
{
languages.sort();
bool ok;
@ -73,59 +106,10 @@ bool ProcessSentence(std::wstring& sentence, SentenceInfo sentenceInfo)
std::wstring translation;
std::wstring translateFrom;
if (internet)
{
if (HINTERNET connection = WinHttpConnect(internet, L"www.bing.com", INTERNET_DEFAULT_HTTPS_PORT, 0))
{
if (HINTERNET request = WinHttpOpenRequest(
connection, L"POST",
(L"/tdetect?text=" + sentence).c_str(),
NULL, NULL, NULL,
WINHTTP_FLAG_ESCAPE_DISABLE | WINHTTP_FLAG_SECURE
))
{
if (WinHttpSendRequest(request, NULL, 0, NULL, 0, 0, NULL))
{
DWORD bytesRead;
char buffer[10000] = {};
WinHttpReceiveResponse(request, NULL);
WinHttpReadData(request, buffer, 10000, &bytesRead);
translateFrom = std::wstring(buffer, buffer + bytesRead);
}
WinHttpCloseHandle(request);
}
if (HINTERNET request = WinHttpOpenRequest(
connection,
L"POST",
(L"/ttranslate?from=" + translateFrom + L"&to=" + translateTo + L"&text=" + sentence).c_str(),
NULL, NULL, NULL,
WINHTTP_FLAG_ESCAPE_DISABLE | WINHTTP_FLAG_SECURE
))
{
if (WinHttpSendRequest(request, NULL, 0, NULL, 0, 0, NULL))
{
DWORD bytesRead;
char buffer[10000] = {};
WinHttpReceiveResponse(request, NULL);
WinHttpReadData(request, buffer, 10000, &bytesRead);
// Response formatted as JSON: starts with '{'
if (buffer[0] == '{')
{
wchar_t wbuffer[10000] = {};
MultiByteToWideChar(CP_UTF8, 0, buffer, -1, wbuffer, 10000);
if (std::wcmatch results; std::regex_search(wbuffer, results, std::wregex(L":\"(.+)\"\\}"))) translation = results[1];
for (auto& c : translation) if (c == L'\\') c = 0x200b;
}
}
WinHttpCloseHandle(request);
}
WinHttpCloseHandle(connection);
}
}
if (translation == L"") translation = L"Error while translating.";
Translate(sentence, translateFrom, translateTo);
translation = Translate(sentence, translateFrom, translateTo);
for (auto& c : translation) if (c == L'\\') c = 0x200b;
if (translation.empty()) translation = L"Error while translating.";
sentence += L"\r\n" + translation;
return true;
}