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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <desktop/crashreport.hxx>
#include <rtl/bootstrap.hxx>
#include <osl/file.hxx>
#include <comphelper/processfactory.hxx>
#include <ucbhelper/proxydecider.hxx>
#include <unotools/bootstrap.hxx>
#include <o3tl/char16_t2wchar_t.hxx>
#include <config_version.h>
#include <config_folders.h>
#include <string>
#include <fstream>
osl::Mutex CrashReporter::maMutex;
#if HAVE_FEATURE_BREAKPAD
#if defined( UNX ) && !defined MACOSX && !defined IOS && !defined ANDROID
#include <client/linux/handler/exception_handler.h>
#elif defined WNT
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wmicrosoft-enum-value"
#endif
#include <client/windows/handler/exception_handler.h>
#if defined __clang__
#pragma clang diagnostic pop
#endif
#endif
google_breakpad::ExceptionHandler* CrashReporter::mpExceptionHandler = nullptr;
bool CrashReporter::mbInit = false;
std::map<OUString, OUString> CrashReporter::maKeyValues;
namespace {
void writeToStream(std::ofstream& strm, const OUString& rKey, const OUString& rValue)
{
strm << rtl::OUStringToOString(rKey, RTL_TEXTENCODING_UTF8).getStr() << "=";
strm << rtl::OUStringToOString(rValue, RTL_TEXTENCODING_UTF8).getStr() << "\n";
}
}
void CrashReporter::AddKeyValue(const OUString& rKey, const OUString& rValue)
{
osl::MutexGuard aGuard(maMutex);
if (mbInit)
{
std::string ini_path = getIniFileName();
std::ofstream ini_file(ini_path, std::ios_base::app);
writeToStream(ini_file, rKey, rValue);
}
else
{
maKeyValues.insert(std::pair<OUString, OUString>(rKey, rValue));
}
}
#endif
void CrashReporter::writeCommonInfo()
{
osl::MutexGuard aGuard(maMutex);
ucbhelper::InternetProxyDecider proxy_decider(::comphelper::getProcessComponentContext());
const OUString protocol = "https";
const OUString url = "crashreport.libreoffice.org";
const sal_Int32 port = 443;
const ucbhelper::InternetProxyServer proxy_server = proxy_decider.getProxy(protocol, url, port);
// limit the amount of code that needs to be executed before the crash reporting
std::string ini_path = CrashReporter::getIniFileName();
std::ofstream minidump_file(ini_path, std::ios_base::trunc);
minidump_file << "ProductName=LibreOffice\n";
minidump_file << "Version=" LIBO_VERSION_DOTTED "\n";
minidump_file << "BuildID=" << utl::Bootstrap::getBuildIdData("") << "\n";
minidump_file << "URL=" << protocol << "://" << url << "/submit/\n";
if (proxy_server.aName != OUString())
{
minidump_file << "Proxy=" << proxy_server.aName << ":" << proxy_server.nPort << "\n";
}
for (auto& keyValue : maKeyValues)
{
writeToStream(minidump_file, keyValue.first, keyValue.second);
}
maKeyValues.clear();
minidump_file.close();
mbInit = true;
updateMinidumpLocation();
}
namespace {
OUString getCrashDirectory()
{
OUString aCrashURL;
rtl::Bootstrap::get("CrashDirectory", aCrashURL);
// Need to convert to URL in case of user-defined path
osl::FileBase::getFileURLFromSystemPath(aCrashURL, aCrashURL);
if (aCrashURL.isEmpty()) { // Fall back to user profile
aCrashURL = "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("bootstrap") ":UserInstallation}/crash/";
rtl::Bootstrap::expandMacros(aCrashURL);
}
if (!aCrashURL.endsWith("/"))
aCrashURL += "/";
osl::Directory::create(aCrashURL);
OUString aCrashPath;
osl::FileBase::getSystemPathFromFileURL(aCrashURL, aCrashPath);
return aCrashPath;
}
}
void CrashReporter::updateMinidumpLocation()
{
#if defined( UNX ) && !defined MACOSX && !defined IOS && !defined ANDROID
OUString aURL = getCrashDirectory();
OString aOStringUrl = OUStringToOString(aURL, RTL_TEXTENCODING_UTF8);
google_breakpad::MinidumpDescriptor descriptor(aOStringUrl.getStr());
mpExceptionHandler->set_minidump_descriptor(descriptor);
#elif defined WNT
OUString aURL = getCrashDirectory();
mpExceptionHandler->set_dump_path(o3tl::toW(aURL.getStr()));
#endif
}
void CrashReporter::storeExceptionHandler(google_breakpad::ExceptionHandler* pExceptionHandler)
{
mpExceptionHandler = pExceptionHandler;
}
std::string CrashReporter::getIniFileName()
{
OUString url = getCrashDirectory() + "dump.ini";
OString aUrl = OUStringToOString(url, RTL_TEXTENCODING_UTF8);
std::string aRet(aUrl.getStr());
return aRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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