Copyright © 2006 Mikko Rasa, Mikkosoft Productions
Distributed under the LGPL
*/
+
#include <signal.h>
#include <iostream>
+#include <typeinfo>
#include "../debug/backtrace.h"
#include "../debug/demangle.h"
#include "../time/units.h"
namespace Msp {
+Application::Application():
+ exit_code(0),
+ loop_mode_(TICK_SLEEP)
+{ }
+
/**
Constructs an instance of the registered application class and runs it. If the
application throws a UsageError, the static usage() function is called.
}
catch(const exception &e)
{
+ delete app_;
+
+#ifdef WIN32
+ string msg=Debug::demangle(typeid(e).name())+":\n"+e.what();
+ MessageBoxA(0, msg.c_str(), "Uncaught exception", MB_OK|MB_ICONERROR);
+#else
cerr<<"An uncaught exception occurred.\n";
cerr<<" type: "<<Debug::demangle(typeid(e).name())<<'\n';
cerr<<" what(): "<<e.what()<<'\n';
if(exc && !exc->get_backtrace().get_frames().empty())
{
cerr<<" backtrace:\n";
- const Debug::Backtrace::FrameSeq &frames=exc->get_backtrace().get_frames();
- for(Debug::Backtrace::FrameSeq::const_iterator i=frames.begin(); i!=frames.end(); ++i)
- {
- cerr<<" "<<i->address;
- if(!i->symbol.empty())
- cerr<<" in "<<i->symbol;
- cerr<<" from "<<i->file<<'\n';
- }
+ const list<Debug::Backtrace::StackFrame> &frames=exc->get_backtrace().get_frames();
+ for(list<Debug::Backtrace::StackFrame>::const_iterator i=frames.begin(); i!=frames.end(); ++i)
+ cerr<<" "<<*i<<'\n';
}
+#endif
- delete app_;
return 124;
}
}
cerr<<"The programmer was lazy and didn't write a usage() function for this application.\n";
}
-Application::Application():
- exit_code(0),
- loop_mode_(TICK_SLEEP)
-{ }
-
/**
Default main loop. Behavior depends on loop_mode_. A custom main loop should
monitor the done member variable and return exit_code.
app_->sighandler(s);
}
+
Application::RegBase::RegBase()
{
if(reg_app_)