SignalHandler.hpp

Go to the documentation of this file.

#ifndef _GEMFIRE_SIGNALHANDLER_HPP_
#define _GEMFIRE_SIGNALHANDLER_HPP_
/*=========================================================================
 * Copyright (c) 2002-2014 Pivotal Software, Inc. All Rights Reserved.  
 * This product is protected by U.S. and international copyright
 * and intellectual property laws. Pivotal products are covered by
 * more patents listed at http://www.pivotal.io/patents.
 *=========================================================================
 */

#include "gfcpp_globals.hpp"
#include "Exception.hpp"

#ifdef _WIN32
struct _EXCEPTION_POINTERS;
typedef _EXCEPTION_POINTERS EXCEPTION_POINTERS;
#endif

namespace gemfire
{

  class DistributedSystem;

  class CPPCACHE_EXPORT SignalHandler
  {
  private:
    static int s_waitSeconds;

    static void init(bool crashDumpEnabled, const char* crashDumpLocation,
        const char* crashDumpPrefix);

    friend class DistributedSystem;

  public:
    static void installBacktraceHandler();

    static void removeBacktraceHandler();
    static bool getCrashDumpEnabled();
    static const char* getCrashDumpLocation();
    static const char* getCrashDumpPrefix();

    static void dumpStack(char* dumpFile, size_t maxLen);

#ifdef _WIN32

    static void dumpStack(unsigned int expCode, EXCEPTION_POINTERS* pExp,
        char* dumpFile, size_t maxLen);

    static void * s_pOldHandler;

#endif

    static void waitForDebugger();
  };

}

#endif