// Binds this pending breakpoint to one or more code locations.
int IDebugPendingBreakpoint2.Bind()
{
if (CanBind())
{
// Get the location in the document that the breakpoint is in.
var startPosition = new TEXT_POSITION[1];
var endPosition = new TEXT_POSITION[1];
var docPosition = (IDebugDocumentPosition2)(Marshal.GetObjectForIUnknown(this._bpRequestInfo.bpLocation.unionmember2));
EngineUtils.CheckOk(docPosition.GetRange(startPosition, endPosition));
EngineUtils.CheckOk(docPosition.GetFileName(out var fileName));
this._breakpoint = this._engine.Process.AddBreakpoint(
fileName,
(int)startPosition[0].dwLine,
(int)startPosition[0].dwColumn,
this._enabled,
AD7BoundBreakpoint.GetBreakOnForPassCount(this._bpRequestInfo.bpPassCount),
this._bpRequestInfo.bpCondition.bstrCondition);
this._bpManager.AddPendingBreakpoint(this._breakpoint, this);
this._breakpoint.BindAsync().WaitAsync(TimeSpan.FromSeconds(2)).Wait();
return(VSConstants.S_OK);
}
// The breakpoint could not be bound. This may occur for many reasons such as an invalid location, an invalid expression, etc...
// The sample engine does not support this, but a real world engine will want to send an instance of IDebugBreakpointErrorEvent2 to the
// UI and return a valid instance of IDebugErrorBreakpoint2 from IDebugPendingBreakpoint2::EnumErrorBreakpoints. The debugger will then
// display information about why the breakpoint did not bind to the user.
return(VSConstants.S_FALSE);
}
public void AddBoundBreakpoint(NodeBreakpointBinding breakpointBinding, AD7BoundBreakpoint boundBreakpoint) {
_breakpointBindingMap[breakpointBinding] = boundBreakpoint;
}
private void OnBreakpointBound(object sender, BreakpointBindingEventArgs e) {
var pendingBreakpoint = _breakpointManager.GetPendingBreakpoint(e.Breakpoint);
var breakpointBinding = e.BreakpointBinding;
var codeContext = new AD7MemoryAddress(this, pendingBreakpoint.DocumentName, breakpointBinding.Target.Line, breakpointBinding.Target.Column);
var documentContext = new AD7DocumentContext(codeContext);
var breakpointResolution = new AD7BreakpointResolution(this, breakpointBinding, documentContext);
var boundBreakpoint = new AD7BoundBreakpoint(breakpointBinding, pendingBreakpoint, breakpointResolution, breakpointBinding.Enabled);
_breakpointManager.AddBoundBreakpoint(breakpointBinding, boundBreakpoint);
Send(
new AD7BreakpointBoundEvent(pendingBreakpoint, boundBreakpoint),
AD7BreakpointBoundEvent.IID,
null
);
}
public void AddBoundBreakpoint(NodeBreakpointBinding breakpointBinding, AD7BoundBreakpoint boundBreakpoint)
{
this.breakpointBindingMap[breakpointBinding] = boundBreakpoint;
}
public AD7BreakpointUnboundEvent(AD7BoundBreakpoint boundBreakpoint) {
m_boundBreakpoint = boundBreakpoint;
}
public AD7BreakpointBoundEvent(AD7PendingBreakpoint pendingBreakpoint, AD7BoundBreakpoint boundBreakpoint) {
m_pendingBreakpoint = pendingBreakpoint;
m_boundBreakpoint = boundBreakpoint;
}
public AD7BreakpointUnboundEvent(AD7BoundBreakpoint boundBreakpoint)
{
this.m_boundBreakpoint = boundBreakpoint;
}
public AD7BreakpointBoundEvent(AD7PendingBreakpoint pendingBreakpoint, AD7BoundBreakpoint boundBreakpoint)
{
this.m_pendingBreakpoint = pendingBreakpoint;
this.m_boundBreakpoint = boundBreakpoint;
}