tracktion_CrashTracer.h

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 /*
    ,--.                     ,--.     ,--.  ,--.
  ,-'  '-.,--.--.,--,--.,---.|  |,-.,-'  '-.`--' ,---. ,--,--,      Copyright 2024
  '-.  .-'|  .--' ,-.  | .--'|     /'-.  .-',--.| .-. ||      \   Tracktion Software
    |  |  |  |  \ '-'  \ `--.|  \  \  |  |  |  |' '-' '|  ||  |       Corporation
    `---' `--'   `--`--'`---'`--'`--' `---' `--' `---' `--''--'    www.tracktion.com
 
    Tracktion Engine uses a GPL/commercial licence - see LICENCE.md for details.
*/
 
namespace tracktion { inline namespace engine
{
 
struct CrashStackTracer
{
    CrashStackTracer (const char* file, const char* fn, int line, const char* pluginName);
    ~CrashStackTracer();
 
    static juce::StringArray getCrashedPlugins();
    static void dump();
    static void dump (juce::OutputStream&);
    static void dump (juce::OutputStream&, juce::Thread::ThreadID);
 
    static juce::String getCrashedPlugin (juce::Thread::ThreadID);
    static juce::String getCrashLocation (juce::Thread::ThreadID);
 
    struct CrashTraceThreads;
 
private:
    const char* file;
    const char* function;
    const char* pluginName;
    int line;
    juce::Thread::ThreadID threadID;
};
 
#define CRASH_TRACER            const CrashStackTracer JUCE_JOIN_MACRO (__crashTrace, __LINE__) (__FILE__, __FUNCTION__, __LINE__, nullptr);
 
#define CRASH_TRACER_PLUGIN(p)  const CrashStackTracer JUCE_JOIN_MACRO (__crashTrace, __LINE__) (__FILE__, __FUNCTION__, __LINE__, p);
 
 
//==============================================================================
struct DeadMansPedalMessage
{
    DeadMansPedalMessage (PropertyStorage&, const juce::String&);
    ~DeadMansPedalMessage();
 
    static juce::String getAndClearLastMessage (PropertyStorage&);
 
private:
    const juce::File file;
    static juce::File getDeadMansPedalFile (PropertyStorage&);
};
 
}} // namespace tracktion { inline namespace engine