public int GetResolutionInfo(enum_BPRESI_FIELDS dwFields, BP_RESOLUTION_INFO[] pBPResolutionInfo)
{
var info = new BP_RESOLUTION_INFO();
info.pProgram = program;
info.dwFields = enum_BPRESI_FIELDS.BPRESI_PROGRAM;
if (Thread != null)
{
info.pThread = Thread;
info.dwFields |= enum_BPRESI_FIELDS.BPRESI_THREAD;
}
if ((dwFields & enum_BPRESI_FIELDS.BPRESI_BPRESLOCATION) != 0 && locationBP != null)
{
info.bpResLocation.bpType = (uint)enum_BP_TYPE.BPT_CODE;
var codeContext = new DebugCodeContext(locationBP.Location);
var docLoc = locationBP.DocumentLocation;
if (docLoc != null)
{
codeContext.DocumentContext = new DebugDocumentContext(docLoc, codeContext);
}
// The debugger will not QI the IDebugCodeContex2 interface returned here. We must pass the pointer
// to IDebugCodeContex2 and not IUnknown.
info.bpResLocation.unionmember1 = Marshal.GetComInterfaceForObject(codeContext, typeof(IDebugCodeContext2));
info.dwFields |= enum_BPRESI_FIELDS.BPRESI_BPRESLOCATION;
}
pBPResolutionInfo[0] = info;
return(VSConstants.S_OK);
}
public int GetResolutionInfo(enum_BPRESI_FIELDS dwFields, BP_RESOLUTION_INFO[] pBPResolutionInfo)
{
var info = new BP_RESOLUTION_INFO();
info.pProgram = program;
info.dwFields = enum_BPRESI_FIELDS.BPRESI_PROGRAM;
if (Thread != null)
{
info.pThread = Thread;
info.dwFields |= enum_BPRESI_FIELDS.BPRESI_THREAD;
}
if ((dwFields & enum_BPRESI_FIELDS.BPRESI_BPRESLOCATION) != 0 && locationBP != null)
{
info.bpResLocation.bpType = (uint)enum_BP_TYPE.BPT_CODE;
var codeContext = new DebugCodeContext(locationBP.Location);
var docLoc = locationBP.DocumentLocation;
if(docLoc != null) codeContext.DocumentContext = new DebugDocumentContext(docLoc, codeContext);
// The debugger will not QI the IDebugCodeContex2 interface returned here. We must pass the pointer
// to IDebugCodeContex2 and not IUnknown.
info.bpResLocation.unionmember1 = Marshal.GetComInterfaceForObject(codeContext, typeof(IDebugCodeContext2));
info.dwFields |= enum_BPRESI_FIELDS.BPRESI_BPRESLOCATION;
}
pBPResolutionInfo[0] = info;
return VSConstants.S_OK;
}
/// <summary>
/// Default ctor
/// </summary>
public DebugDocumentContext(DocumentLocation documentLocation, DebugCodeContext codeContext)
{
this.documentLocation = documentLocation;
this.codeContext = codeContext;
if (codeContext != null)
{
codeContext.DocumentContext = this;
}
}
public int GetCodeContext(ulong uCodeLocationId, out IDebugCodeContext2 ppCodeContext)
{
ppCodeContext = null;
if (_method == null)
return HResults.E_DISASM_NOTAVAILABLE;
var location = _loc.Location.GetAtIndex((uint)uCodeLocationId);
var ctx = new DebugCodeContext(location);
// try to set source code.
var source = _method.FindSourceCode((int)uCodeLocationId);
if(source != null)
{
var docLoc = new DocumentLocation(location, source, _loc.ReferenceType, _loc.Method, _method.TypeEntry, _method.MethodEntry);
ctx.DocumentContext = new DebugDocumentContext(docLoc, ctx);
}
ppCodeContext = ctx;
return VSConstants.S_OK;
}
public int GetCodeContext(ulong uCodeLocationId, out IDebugCodeContext2 ppCodeContext)
{
ppCodeContext = null;
if (_method == null)
{
return(HResults.E_DISASM_NOTAVAILABLE);
}
var location = _loc.Location.GetAtIndex((uint)uCodeLocationId);
var ctx = new DebugCodeContext(location);
// try to set source code.
var source = _method.FindSourceCode((int)uCodeLocationId);
if (source != null)
{
var docLoc = new DocumentLocation(location, source, _loc.ReferenceType, _loc.Method, _method.TypeEntry, _method.MethodEntry);
ctx.DocumentContext = new DebugDocumentContext(docLoc, ctx);
}
ppCodeContext = ctx;
return(VSConstants.S_OK);
}
public DebugDisassemblyStream(DebugProgram program, DebugCodeContext documentContext)
{
_loc = documentContext.DocumentContext.DocumentLocation;
_method = program.DisassemblyProvider.GetFromLocation(_loc);
}
/// <summary>
/// Default ctor
/// </summary>
public DebugDocumentContext(DocumentLocation documentLocation, DebugCodeContext codeContext)
{
this.documentLocation = documentLocation;
this.codeContext = codeContext;
if (codeContext != null) codeContext.DocumentContext = this;
}
public int EnumCodeContexts(IDebugDocumentPosition2 pDocPos, out IEnumDebugCodeContexts2 ppEnum)
{
DLog.Debug(DContext.VSDebuggerComCall, "IDebugProgram2.EnumCodeContexts");
ppEnum = null;
string fileName;
if (ErrorHandler.Failed(pDocPos.GetFileName(out fileName)))
{
return(VSConstants.E_INVALIDARG);
}
var beginPosition = new TEXT_POSITION[1];
var endPosition = new TEXT_POSITION[1];
if (ErrorHandler.Failed(pDocPos.GetRange(beginPosition, endPosition)))
{
return(VSConstants.E_INVALIDARG);
}
// Search matching document
var doc = MapFile.FindDocument(fileName);
if (doc == null)
{
throw new ArgumentException("Unknown document " + fileName);
}
DLog.Debug(DContext.VSDebuggerComCall, "document {0} positions {1}/{2} - {3}/{4}", fileName, (int)beginPosition[0].dwLine, (int)beginPosition[0].dwColumn, (int)endPosition[0].dwLine, (int)endPosition[0].dwColumn);
// Search positions
var documentPositions = doc.FindAll((int)beginPosition[0].dwLine + 1, (int)beginPosition[0].dwColumn + 1, (int)endPosition[0].dwLine + 1, (int)endPosition[0].dwColumn + 1)
.ToList();
if (documentPositions.Count == 0)
{
DLog.Debug(DContext.VSDebuggerComCall, "found nothing.");
return(VSConstants.E_FAIL);
}
List <DebugCodeContext> list = new List <DebugCodeContext>();
foreach (var pos in documentPositions)
{
var loc = GetLocationFromPositionAsync(pos).Await(VmTimeout);
if (loc == null)
{
continue;
}
// only find one location per method.
if (list.Any(c => c.Location.IsSameMethod(loc.Location)))
{
continue;
}
var ctx = new DebugCodeContext(loc.Location);
ctx.DocumentContext = new DebugDocumentContext(loc, ctx);
DLog.Debug(DContext.VSDebuggerComCall, "found {0}: {1}", loc.Description, loc.Location);
list.Add(ctx);
}
DLog.Debug(DContext.VSDebuggerComCall, "done.");
if (list.Count == 0)
{
return(VSConstants.E_FAIL);
}
ppEnum = new CodeContextEnum(list);
return(VSConstants.S_OK);
}
public DebugDisassemblyStream(DebugProgram program, DebugCodeContext documentContext)
{
_loc = documentContext.DocumentContext.DocumentLocation;
_method = program.DisassemblyProvider.GetFromLocation(_loc);
}
public int EnumCodeContexts(IDebugDocumentPosition2 pDocPos, out IEnumDebugCodeContexts2 ppEnum)
{
DLog.Debug(DContext.VSDebuggerComCall, "IDebugProgram2.EnumCodeContexts");
ppEnum = null;
string fileName;
if (ErrorHandler.Failed(pDocPos.GetFileName(out fileName)))
return VSConstants.E_INVALIDARG;
var beginPosition = new TEXT_POSITION[1];
var endPosition = new TEXT_POSITION[1];
if (ErrorHandler.Failed(pDocPos.GetRange(beginPosition, endPosition)))
return VSConstants.E_INVALIDARG;
// Search matching document
var doc = MapFile.FindDocument(fileName);
if (doc == null)
throw new ArgumentException("Unknown document " + fileName);
DLog.Debug(DContext.VSDebuggerComCall, "document {0} positions {1}/{2} - {3}/{4}", fileName, (int)beginPosition[0].dwLine, (int)beginPosition[0].dwColumn, (int)endPosition[0].dwLine, (int)endPosition[0].dwColumn);
// Search positions
var documentPositions = doc.FindAll((int)beginPosition[0].dwLine + 1, (int)beginPosition[0].dwColumn + 1, (int)endPosition[0].dwLine + 1, (int)endPosition[0].dwColumn + 1)
.ToList();
if (documentPositions.Count == 0)
{
DLog.Debug(DContext.VSDebuggerComCall, "found nothing.");
return VSConstants.E_FAIL;
}
List<DebugCodeContext> list = new List<DebugCodeContext>();
foreach (var pos in documentPositions)
{
var loc = GetLocationFromPositionAsync(pos).Await(VmTimeout);
if (loc == null)
continue;
// only find one location per method.
if(list.Any(c=>c.Location.IsSameMethod(loc.Location)))
continue;
var ctx = new DebugCodeContext(loc.Location);
ctx.DocumentContext = new DebugDocumentContext(loc, ctx);
DLog.Debug(DContext.VSDebuggerComCall, "found {0}: {1}", loc.Description, loc.Location);
list.Add(ctx);
}
DLog.Debug(DContext.VSDebuggerComCall, "done.");
if (list.Count == 0)
return VSConstants.E_FAIL;
ppEnum = new CodeContextEnum(list);
return VSConstants.S_OK;
}
