public List <Breakpoint> UpdateBreakpoints(
AphidDebugSession session,
Response response,
string scriptFile,
SourceBreakpoint[] sourceBreakpoints)
{
// Todo: better handle forward slashes
var fullScriptFile = Path.GetFullPath(scriptFile).Replace('/', '\\');
var lastWrite = new FileInfo(fullScriptFile).LastWriteTime;
//if (_codeCacheTime.TryGetValue(fullScriptFile, out var time) && time < lastWrite)
//{
// _astMemoizer.Remove(fullScriptFile);
// _codeMemoizer.Remove(fullScriptFile);
// _codeCacheTime[fullScriptFile] = lastWrite;
//}
//else
//{
// _codeCacheTime.Add(fullScriptFile, lastWrite);
//}
Cli.WriteInfoMessage("Parsing {0}", fullScriptFile);
//var code = _codeMemoizer.Call(File.ReadAllText, fullScriptFile);
var code = File.ReadAllText(fullScriptFile);
var ast = _astMemoizer.Call(x => session.Parse(response, x), fullScriptFile);
if (ast == null)
{
return(null);
}
var lineResolver = new AphidLineResolver();
var breakpointExpressions = lineResolver.ResolveLineExpressions(
ast,
code,
sourceBreakpoints);
var bps = new List <Breakpoint>();
var j = 0;
var bpExps = new List <AphidExpression>();
foreach (var exp in breakpointExpressions)
{
//var line = clientLines[j++];
Program.Log("Setting breakpoint at index {0}: {1}",
exp.Index,
exp.ToString());
}
session.Interpreter.SetFileBreakpoints(
fullScriptFile,
breakpointExpressions.Select(x => x.Index).ToArray());
return(sourceBreakpoints
.Select(x => new Breakpoint(true, x.line, x.column))
.ToList());;
}
public override void StackTrace(Response response, dynamic arguments)
{
var id = 0;
var lineResolver = new AphidLineResolver();
StackFrame nextFrame(AphidExpression expression)
{
var(line, col) = lineResolver.ResolvePosition(
GetAst(response, expression),
expression);
return(new StackFrame(
id++,
expression.ToString(),
GetSource(expression),
line,
col,
"normal"));
}
StackFrame[] expFrames;
var extraFrames = 0;
if (Interpreter.CurrentExpression != null)
{
if (Interpreter.CurrentStatement != null &&
Interpreter.CurrentStatement != Interpreter.CurrentExpression)
{
Program.Log("Current exp and stmt added to frames");
expFrames = new[]
{
nextFrame(Interpreter.CurrentExpression),
nextFrame(Interpreter.CurrentStatement)
};
extraFrames = 2;
}
else
{
Program.Log("Current exp added to frames");
expFrames = new[] { nextFrame(Interpreter.CurrentExpression) };
extraFrames = 1;
}
}
//if (Interpreter.CurrentExpression != null)
//{
// expFrames = new[] { nextFrame(Interpreter.CurrentExpression) };
// extraFrames = 1;
//}
else if (Interpreter.CurrentStatement != null)
{
Program.Log("Current stmt added to frames");
expFrames = new[] { nextFrame(Interpreter.CurrentStatement) };
extraFrames = 1;
}
else
{
expFrames = Array.Empty <StackFrame>();
}
var aphidFrames = Interpreter.GetRawStackTrace();
var stackFrames = expFrames
.Concat(aphidFrames
.Select(x =>
{
var(line, col) = lineResolver.ResolvePosition(
GetAst(response, x.Expression),
x.Expression);
return(new StackFrame(
id++,
x.ToString(),
GetSource(x.Expression),
line,
col,
"normal"));
}))
.ToList();
var frames2 = new List <StackFrame>();
_frameScopes.Clear();
var i = 0 - extraFrames;
foreach (var f in stackFrames)
{
var scope = i < 0 ?
(_exception == null ?
Interpreter.CurrentScope :
_exception.Data.Contains(AphidName.Scope) ?
(AphidObject)_exception.Data[AphidName.Scope] :
aphidFrames[0].Scope) :
aphidFrames[i].Scope;
if (!_frameScopes.ContainsKey(f.id))
{
_frameScopes.Add(f.id, scope);
}
Program.Log($"Created frame {i}: {f.name}");
//frames2.Add(new StackFrame(handle, f.name, f.source, f.line, f.column, f.presentationHint));
frames2.Add(f);
i++;
}
SendResponse(response, new StackTraceResponseBody(frames2, frames2.Count));
}
