private bool HandleBreakPoint(BreakpointEvent ev)
{
if (isStepping)
return true;
bool resume = false;
AD7PendingBreakpoint bp;
lock (_pendingBreakpoints)
bp = _pendingBreakpoints.FirstOrDefault(x => x.LastRequest == ev.Request);
if (bp == null)
return true;
Mono.Debugger.Soft.StackFrame[] frames = ev.Thread.GetFrames();
_engine.Callback.BreakpointHit(bp, _mainThread);
return resume;
}
internal void OnBreakpoint(BreakpointEvent e, ResolvedBreakpoint bp)
{
m_currentThread = e.Thread;
var frames = new LiveStack(m_currentThread);
Contract.Assert(BreakpointCondition != null, "BreakpointCondition is null");
DebuggerThread.HandlerAction action = BreakpointCondition(frames[0], bp.BreakPoint);
if (action == DebuggerThread.HandlerAction.Suspend)
{
if (m_stepRequest != null)
{
m_stepRequest.Disable();
m_stepRequest = null;
}
Log.WriteLine(TraceLevel.Info, "Debugger", "Hit breakpoint at {0}:{1:X4}", e.Method.FullName, bp.Offset);
var context = new Context(e.Thread, e.Method, bp.Offset);
Broadcaster.Invoke("debugger processed breakpoint event", context);
if (!NSApplication.sharedApplication().isActive())
NSApplication.sharedApplication().activateIgnoringOtherApps(true);
}
else
{
Log.WriteLine(TraceLevel.Info, "Debugger", "ignoring breakpoint at {0}:{1:X4} (condition evaluated to false)", e.Method.FullName, bp.Offset);
m_thread.Resume();
}
}
private HandlerAction DoBreakpointEvent(BreakpointEvent e)
{
DoTransition(State.Paused);
KeyValuePair<ResolvedBreakpoint, BreakpointEventRequest> bp = m_breakpoints.Single(candidate => e.Request == candidate.Value); // hitting a breakpoint is a fairly rare event so we can get by with a linear search
// If the breakpoint condition is false then we'll be (more or less) immediately resumed.
NSApplication.sharedApplication().BeginInvoke(() => m_debugger.OnBreakpoint(e, bp.Key));
return HandlerAction.Suspend;
}
private void HandleBreakPoint(BreakpointEvent bpEvent)
{
MonoPendingBreakpoint bp = _pendingBreakpoints.FirstOrDefault(x => x.LastRequest == bpEvent.Request);
StackFrame[] frames = bpEvent.Thread.GetFrames();
_engine.Events.BreakpointHit(bp, _mainThread);
}