/**
* @file llcrashlogger.h
* @brief Crash Logger Definition
*
* $LicenseInfo:firstyear=2003&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
* $/LicenseInfo$
*/
#ifndef LLCRASHLOGGER_H
#define LLCRASHLOGGER_H

#include <vector>

#include "linden_common.h"

#include "llapp.h"
#include "llsd.h"
#include "llcontrol.h"
#include "llcrashlock.h"
#include "_mutex.h"

// We shouldn't have to know the exact declaration of CRYPTO_THREADID, but VS
// 2017 complains if we forward-declare it as simply 'struct CRYPTO_THREADID'.
struct crypto_threadid_st;
typedef crypto_threadid_st CRYPTO_THREADID;

// Crash reporter behavior
const S32 CRASH_BEHAVIOR_ASK = 0;
const S32 CRASH_BEHAVIOR_ALWAYS_SEND = 1;
const S32 CRASH_BEHAVIOR_NEVER_SEND = 2;

class LLCrashLogger : public LLApp
{
public:
    LLCrashLogger();
    virtual ~LLCrashLogger();
    std::string loadCrashURLSetting();
    bool readFromXML(LLSD& dest, const std::string& filename );
    void gatherFiles();
    void mergeLogs( LLSD src_sd );

    virtual void gatherPlatformSpecificFiles() {}
    bool sendCrashLog(std::string dump_dir);
    bool sendCrashLogs();
    LLSD constructPostData();
    virtual void updateApplication(const std::string& message = LLStringUtil::null);
    virtual bool init();
    virtual bool frame() = 0;
    virtual bool cleanup() = 0;
    void commonCleanup();
    void setUserText(const std::string& text) { mCrashInfo["UserNotes"] = text; }
    S32 getCrashBehavior() { return mCrashBehavior; }
    bool runCrashLogPost(std::string host, LLSD data, std::string msg, int retries, int timeout);
    bool readMinidump(std::string minidump_path);

protected:
    static void init_curl();
    static void term_curl();
    static void ssl_thread_id_callback(CRYPTO_THREADID*);
    static void ssl_locking_callback(int mode, int type, const char * file, int line);

    S32 mCrashBehavior;
    bool mCrashInPreviousExec;
    std::map<std::string, std::string> mFileMap;
    std::string mGridName;
    LLControlGroup mCrashSettings;
    std::string mProductName;
    LLSD mCrashInfo;
    std::string mCrashHost;
    std::string mAltCrashHost;
    LLSD mDebugLog;
    bool mSentCrashLogs;
    LLCrashLock mKeyMaster;

    static int ssl_mutex_count;
    static LLCoreInt::HttpMutex ** ssl_mutex_list;

};

#endif //LLCRASHLOGGER_H