Clementine-audio-player-Mac.../src/core/crashreporting.h

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/* This file is part of Clementine.
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Copyright 2011, David Sansome <davidsansome@gmail.com>
Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
Copyright 2014, John Maguire <john.maguire@gmail.com>
Clementine is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Clementine is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
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#ifndef CORE_CRASHREPORTING_H_
#define CORE_CRASHREPORTING_H_
#include <QObject>
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#include <memory>
class QFile;
class QNetworkAccessManager;
class QProgressDialog;
namespace google_breakpad {
class ExceptionHandler;
}
// Wraps google_breakpad::ExceptionHandler - while an instance of this class
// is alive crashes will be handled.
class CrashReporting {
public:
CrashReporting();
~CrashReporting();
// If the commandline contains the --send-crash-report option, the user will
// be prompted to send the crash report and the function will return true
// (in which case the caller should exit the program). Otherwise the function
// returns false.
static bool SendCrashReport(int argc, char** argv);
// If this is set then the application is exec'd again with
// --send-crash-report when a crash happens.
static void SetApplicationPath(const QString& path);
private:
// Prints the message to stdout without using libc.
static void Print(const char* message);
// Breakpad callback.
static bool Handler(const char* dump_path, const char* minidump_id,
void* context, bool succeeded);
private:
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Q_DISABLE_COPY(CrashReporting)
static const char* kSendCrashReportOption;
static char* sPath;
std::unique_ptr<google_breakpad::ExceptionHandler> handler_;
};
// Asks the user if he wants to send a crash report, and displays a progress
// dialog while uploading it if he does.
class CrashSender : public QObject {
Q_OBJECT
public:
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explicit CrashSender(const QString& path);
// Returns false if the user doesn't want to send the crash report (caller
// should exit), or true if he does (caller should start the Qt event loop).
bool Start();
private slots:
void RedirectFinished();
void UploadProgress(qint64 bytes);
private:
static const char* kUploadURL;
QNetworkAccessManager* network_;
QString path_;
QFile* file_;
QProgressDialog* progress_;
};
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#endif // CORE_CRASHREPORTING_H_