public void SetBreakpointOnFirstInstruction()
{
if (NuGenProject.Instance.StartupAssembly != null)
{
bool entryMethodNotFound = false;
if (NuGenProject.Instance.StartupAssembly.AllTokens.ContainsKey(NuGenProject.Instance.StartupAssembly.EntryPointToken))
{
NuGenMethodDefinition entryMethod = NuGenProject.Instance.StartupAssembly.AllTokens[NuGenProject.Instance.StartupAssembly.EntryPointToken] as NuGenMethodDefinition;
if (entryMethod == null)
{
entryMethodNotFound = true;
}
else
{
NuGenBreakpointHandler.Instance.RunToCursor(entryMethod, 0, false);
RunDebuggee();
}
}
else
{
entryMethodNotFound = true;
}
if (entryMethodNotFound)
{
NuGenUIHandler.Instance.DisplayUserWarning("The entry method is not found in the startup assembly.");
}
}
}
private void RefreshBreakpoints(NuGenMethodDefinition methodDefinition)
{
foreach (NuGenFunctionBreakpointInformation functionBreakpoint in NuGenProject.Instance.FunctionBreakpoints)
{
if (functionBreakpoint.MethodDefinition == methodDefinition)
{
RefreshBreakpoint(functionBreakpoint);
}
}
}
private void RefreshControl(bool forceFormatRefresh, bool keepScrollPosition)
{
DisableRedraw();
bool isFormattingCleared = false;
NuGenMethodDefinition methodDefinition = CodeObject as NuGenMethodDefinition;
bool displayBreakpoints = (methodDefinition != null && NuGenProject.Instance.HasBreakpointsInMethod(methodDefinition));
bool displaySpecialLines = (SpecialLines.Count > 0);
Point scrollPosition = new Point();
int selectionStart = 0;
int selectionLength = 0;
bool restoreScrollPosition = true;
if (keepScrollPosition && (forceFormatRefresh || displayBreakpoints || displaySpecialLines))
{
scrollPosition = GetScrollPosition();
selectionStart = SelectionStart;
selectionLength = SelectionLength;
SelectAll();
SetColor(DefaultLine.BackColor);
isFormattingCleared = true;
}
if (displaySpecialLines)
{
int newSelectionStart = RefreshSpecialLines();
if (newSelectionStart >= 0)
{
selectionStart = newSelectionStart;
selectionLength = 0;
restoreScrollPosition = false;
}
}
if (displayBreakpoints)
{
RefreshBreakpoints(methodDefinition);
}
if (keepScrollPosition && (forceFormatRefresh || displayBreakpoints || displaySpecialLines))
{
SelectionStart = selectionStart;
SelectionLength = selectionLength;
if (restoreScrollPosition)
{
SetScrollPosition(scrollPosition);
}
}
RefreshCurrentLine(isFormattingCleared, keepScrollPosition);
EnableRedraw();
Refresh();
}
public NuGenParameter(NuGenIMetaDataImport2 import, Dictionary <uint, NuGenTokenBase> allTokens, uint token, NuGenMethodDefinition method, uint ordinalIndex, string name, uint attributeFlags, uint elementType, IntPtr defaultValue, uint defaultValueLength)
{
Token = token;
Method = method;
OrdinalIndex = ordinalIndex;
Name = name;
AttributeFlags = (CorParamAttr)attributeFlags;
ElementType = (CorElementType)elementType;
DefaultValue = defaultValue;
DefaultValueLength = defaultValueLength;
ReadDefaultValue();
}
public void Initialize()
{
ReadMetadata();
NuGenAssembly assembly = BaseTypeDefinition.ModuleScope.Assembly;
CodeLines = new List <NuGenCodeLine>();
NuGenCodeLine definitionLine = new NuGenCodeLine();
definitionLine.Indentation = 0;
CodeLines.Add(definitionLine);
CodeLines.Add(new NuGenCodeLine(0, "{"));
if (CustomAttributes != null)
{
foreach (NuGenCustomAttribute customAttribute in CustomAttributes)
{
customAttribute.SetText(assembly.AllTokens);
CodeLines.Add(new NuGenCodeLine(1, customAttribute.Name));
}
}
if (assembly.AllTokens.ContainsKey(GetterMethodToken))
{
NuGenMethodDefinition getMethod = (NuGenMethodDefinition)assembly.AllTokens[GetterMethodToken];
CodeLines.Add(new NuGenCodeLine(1, ".get " + getMethod.Text));
}
for (int index = 0; index < OtherMethodsCount; index++)
{
uint token = OtherMethods[index];
if (assembly.AllTokens.ContainsKey(token))
{
NuGenMethodDefinition otherMethod = (NuGenMethodDefinition)assembly.AllTokens[token];
CodeLines.Add(new NuGenCodeLine(1, ".other " + otherMethod.Text));
}
}
if (assembly.AllTokens.ContainsKey(SetterMethodToken))
{
NuGenMethodDefinition setMethod = (NuGenMethodDefinition)assembly.AllTokens[setterMethodToken];
CodeLines.Add(new NuGenCodeLine(1, ".set " + setMethod.Text));
}
Definition = ".property " + Definition;
definitionLine.Text = Definition;
CodeLines.Add(new NuGenCodeLine(0, string.Format("}} //end of property {0}::{1}", BaseTypeDefinition.Name, Name)));
}
public void SetRunToCursorAtSelection()
{
NuGenMethodDefinition methodDefinition = CodeObject as NuGenMethodDefinition;
if (methodDefinition != null)
{
NuGenBaseILCode ilCode = FindILCodeByIndex(SelectionStart);
if (ilCode != null)
{
NuGenBreakpointHandler.Instance.RunToCursor(methodDefinition, ilCode.Offset, false);
}
}
}
public bool HasBreakpointsInMethod(NuGenMethodDefinition methodDefinition)
{
bool result = false;
int index = 0;
while (!result && index < FunctionBreakpoints.Count)
{
NuGenFunctionBreakpointInformation functionBreakpoint = FunctionBreakpoints[index++];
if (functionBreakpoint.MethodDefinition == methodDefinition)
{
result = true;
}
}
return(result);
}
public NuGenFunctionBreakpointInformation FindFunctionBreakpoint(NuGenMethodDefinition methodDefinition, uint offset)
{
NuGenFunctionBreakpointInformation result = null;
int index = 0;
while (result == null && index < NuGenProject.Instance.FunctionBreakpoints.Count)
{
NuGenFunctionBreakpointInformation functionBreakpoint = NuGenProject.Instance.FunctionBreakpoints[index++];
if (functionBreakpoint.MethodDefinition == methodDefinition && functionBreakpoint.Offset == offset)
{
result = functionBreakpoint;
}
}
return(result);
}
public void SetBreakpointAtSelection()
{
NuGenMethodDefinition methodDefinition = CodeObject as NuGenMethodDefinition;
if (methodDefinition != null)
{
NuGenBaseILCode ilCode = FindILCodeByIndex(SelectionStart);
if (ilCode != null)
{
NuGenFunctionBreakpointInformation breakpointInformation = NuGenBreakpointHandler.Instance.AddRemoveBreakpoint(methodDefinition, ilCode.Offset, false);
if (breakpointInformation != null)
{
UpdateBreakpoint(breakpointInformation);
NuGenProject.Instance.IsSaved = false;
}
}
}
}
public override void DecodeParameter()
{
if (DecodedParameter is NuGenMethodDefinition)
{
NuGenMethodDefinition methodDefinition = (NuGenMethodDefinition)DecodedParameter;
Text = string.Format("{0} {1}", OpCode.Name, methodDefinition.Text);
}
else if (DecodedParameter is NuGenMemberReference)
{
NuGenMemberReference memberReference = (NuGenMemberReference)DecodedParameter;
Text = string.Format("{0} {1}", OpCode.Name, memberReference.Text);
}
else if (DecodedParameter is NuGenMethodSpec)
{
NuGenMethodSpec methodSpec = (NuGenMethodSpec)DecodedParameter;
Text = string.Format("{0} {1}", OpCode.Name, methodSpec.Name);
}
}
private void contextMenu_Opening(object sender, CancelEventArgs e)
{
setIPToolStripMenuItem.Visible = false;
if (NuGenDebugEventHandler.Instance.EventObjects.Frame != null && NuGenDebugEventHandler.Instance.EventObjects.Frame.IsActiveFrame && CurrentLine != null)
{
NuGenMethodDefinition displayedMethod = CodeObject as NuGenMethodDefinition;
if (displayedMethod != null)
{
FunctionWrapper currentFunction = NuGenDebugEventHandler.Instance.EventObjects.Frame.GetFunction();
uint currentFunctionToken = currentFunction.GetToken();
if (displayedMethod.Token == currentFunctionToken)
{
ModuleWrapper currentModule = currentFunction.GetModule();
bool isInMemoryCurrentModule = currentModule.IsInMemory();
string currentModuleName = string.Empty;
if (isInMemoryCurrentModule)
{
currentModuleName = currentModule.GetNameFromMetaData();
}
else
{
currentModuleName = currentModule.GetName();
try
{
currentModuleName = Path.GetFileNameWithoutExtension(currentModuleName);
}
catch
{
}
}
currentModuleName = currentModuleName.ToLower();
if ((isInMemoryCurrentModule && displayedMethod.BaseTypeDefinition.ModuleScope.Name.ToLower() == currentModuleName) || (!isInMemoryCurrentModule && Path.GetFileNameWithoutExtension(displayedMethod.BaseTypeDefinition.ModuleScope.Assembly.FullPath).ToLower() == currentModuleName))
{
NuGenBaseILCode currentILCode = ilEditor.GetILCodeAtMouseCursor();
setIPToolStripMenuItem.Visible = true;
if (currentILCode != null)
{
int hResult = NuGenDebugEventHandler.Instance.EventObjects.Frame.CanSetIP(Convert.ToUInt32(currentILCode.Offset));
if (hResult == 0)
{
setIPToolStripMenuItem.Enabled = true;
setIPToolStripMenuItem.Tag = currentILCode;
}
else
{
COMException comException = Marshal.GetExceptionForHR(hResult) as COMException;
if (comException != null)
{
NuGenUIHandler.Instance.DisplayUserWarning(Marshal.GetExceptionForHR(hResult).Message);
}
setIPToolStripMenuItem.Enabled = false;
}
}
else
{
setIPToolStripMenuItem.Enabled = false;
}
}
}
}
}
}
private static TreeNode SearchNodes(TreeNode parentNode, NuGenTokenBase tokenObject)
{
TreeNode result = null;
if (parentNode != null)
{
switch (tokenObject.ItemType)
{
case SearchOptions.Assembly:
NuGenAssembly assembly = (NuGenAssembly)tokenObject;
parentNode.Expand();
result = FindNodeByName(parentNode.Nodes, assembly.FileName);
break;
case SearchOptions.AssemblyReference:
NuGenAssemblyReference assemblyReference = (NuGenAssemblyReference)tokenObject;
result = SearchTokenNode(parentNode, assemblyReference.Assembly, " References", assemblyReference.Name);
break;
case SearchOptions.FieldDefintion:
NuGenFieldDefinition fieldDefinition = (NuGenFieldDefinition)tokenObject;
result = SearchTokenNode(parentNode, fieldDefinition.BaseTypeDefinition, "Fields", fieldDefinition.Name);
break;
case SearchOptions.File:
NuGenFile file = (NuGenFile)tokenObject;
result = SearchTokenNode(parentNode, file.Assembly, " Files", file.Name);
break;
case SearchOptions.ManifestResource:
NuGenManifestResource manifestResource = (NuGenManifestResource)tokenObject;
result = SearchTokenNode(parentNode, manifestResource.Assembly, " Manifest Resources", manifestResource.Name);
break;
case SearchOptions.MethodDefinition:
NuGenMethodDefinition methodDefinition = (NuGenMethodDefinition)tokenObject;
if (methodDefinition.OwnerProperty == null)
{
result = SearchTokenNode(parentNode, methodDefinition.BaseTypeDefinition, "Methods", methodDefinition.DisplayName);
}
else
{
result = SearchNodes(parentNode, methodDefinition.OwnerProperty);
result.Expand();
result = FindNodeByName(result.Nodes, methodDefinition.DisplayName);
}
break;
case SearchOptions.ModuleReference:
NuGenModuleReference moduleReference = (NuGenModuleReference)tokenObject;
result = SearchTokenNode(parentNode, moduleReference.Assembly, " Module References", moduleReference.Name);
break;
case SearchOptions.ModuleScope:
NuGenModuleScope moduleScope = (NuGenModuleScope)tokenObject;
result = SearchTokenNode(parentNode, moduleScope.Assembly, null, moduleScope.Name);
break;
case SearchOptions.Property:
NuGenProperty property = (NuGenProperty)tokenObject;
result = SearchTokenNode(parentNode, property.BaseTypeDefinition, "Properties", property.Name);
break;
case SearchOptions.TypeDefinition:
NuGenTypeDefinition typeDefinition = (NuGenTypeDefinition)tokenObject;
string typeNamespace = typeDefinition.Namespace;
if (typeNamespace.Length == 0)
{
typeNamespace = NuGenConstants.DefaultNamespaceName;
}
result = SearchTokenNode(parentNode, typeDefinition.ModuleScope, typeNamespace, typeDefinition.FullName);
break;
}
}
return(result);
}
public void DisplayCallStack(List <FrameWrapper> callStack)
{
if (callStack != null)
{
callStackView.BeginUpdate();
callStackView.Items.Clear();
for (int index = 0; index < callStack.Count; index++)
{
FrameWrapper frame = callStack[index];
ListViewItem item = new ListViewItem();
bool isCodeAvailable = false;
FunctionWrapper function = null;
try
{
function = frame.GetFunction();
isCodeAvailable = true;
}
catch (COMException comException)
{
//0x80131309 == CORDBG_E_CODE_NOT_AVAILABLE
if ((uint)comException.ErrorCode == 0x80131309)
{
isCodeAvailable = false;
}
else
{
throw;
}
}
if (isCodeAvailable)
{
ModuleWrapper module = function.GetModule();
uint functionToken = function.GetToken();
NuGenTokenBase tokenObject = NuGenHelperFunctions.FindObjectByToken(functionToken, module);
NuGenMethodDefinition methodDefinition = tokenObject as NuGenMethodDefinition;
if (methodDefinition != null)
{
bool activeFrame = (index == 0);
NuGenFrameInformation frameInformation = new NuGenFrameInformation(NuGenDebugEventHandler.Instance.EventObjects.Thread, methodDefinition, activeFrame, frame);
item.Tag = frameInformation;
item.Text = string.Format("{0}::{1}", methodDefinition.BaseTypeDefinition.FullName, methodDefinition.DisplayName);
if (!frameInformation.IsExactLocation)
{
item.Text += " - not exact offset";
}
}
else
{
string moduleName = module.GetName();
if (module.IsInMemory())
{
item.Tag = new NuGenMissingModule(module);
}
else
{
item.Tag = new NuGenMissingModule(moduleName);
}
item.Text = "Unknown method (perhaps a reference is not loaded). Module name: " + moduleName;
}
}
if (!frame.IsILFrame())
{
if (isCodeAvailable)
{
item.Text = "Native frame, IP offset is not available (" + item.Text + ")";
}
else
{
item.Text = "Native frame, IP offset is not available (code is unavailable).";
}
}
item.ToolTipText = item.Text;
callStackView.Items.Add(item);
}
callStackView.EndUpdate();
}
}
private static void CreateTypeDefinitionSubnodes(NuGenTypeDefinition typeDefinition, TreeNode typeDefinitionNode)
{
NuGenAssembly assembly = typeDefinition.ModuleScope.Assembly;
typeDefinition.LazyInitialize(assembly.AllTokens);
Dictionary <uint, NuGenMethodDefinition> methodDefinitions = null;
if (typeDefinition.MethodDefinitions != null)
{
methodDefinitions = new Dictionary <uint, NuGenMethodDefinition>(typeDefinition.MethodDefinitions);
}
if (typeDefinition.FieldDefinitions != null)
{
TreeNode fieldsNode = new TreeNode("Fields");
fieldsNode.ImageIndex = 9;
typeDefinitionNode.Nodes.Add(fieldsNode);
foreach (NuGenFieldDefinition field in typeDefinition.FieldDefinitions.Values)
{
field.LazyInitialize(assembly.AllTokens);
TreeNode fieldNode = new TreeNode(NuGenHelperFunctions.TruncateText(field.Name));
fieldNode.Tag = field;
fieldNode.ImageIndex = 10;
fieldsNode.Nodes.Add(fieldNode);
}
}
if (typeDefinition.Properties != null)
{
TreeNode propertiesNode = new TreeNode("Properties");
propertiesNode.ImageIndex = 9;
typeDefinitionNode.Nodes.Add(propertiesNode);
foreach (NuGenProperty property in typeDefinition.Properties.Values)
{
property.LazyInitialize(assembly.AllTokens);
TreeNode propertyNode = new TreeNode(NuGenHelperFunctions.TruncateText(property.Name));
propertyNode.ImageIndex = 11;
propertiesNode.Nodes.Add(propertyNode);
TreeNode definitionNode = new TreeNode(" definition");
definitionNode.Tag = property;
definitionNode.ImageIndex = 2;
propertyNode.Nodes.Add(definitionNode);
if (methodDefinitions != null)
{
if (methodDefinitions.ContainsKey(property.GetterMethodToken))
{
NuGenMethodDefinition getterMethod = methodDefinitions[property.GetterMethodToken];
getterMethod.LazyInitialize(assembly.AllTokens);
TreeNode getterNode = new TreeNode(NuGenHelperFunctions.TruncateText(getterMethod.DisplayName));
getterNode.ImageIndex = 10;
getterNode.Tag = getterMethod;
propertyNode.Nodes.Add(getterNode);
methodDefinitions.Remove(property.GetterMethodToken);
}
if (methodDefinitions.ContainsKey(property.SetterMethodToken))
{
NuGenMethodDefinition setterMethod = methodDefinitions[property.SetterMethodToken];
setterMethod.LazyInitialize(assembly.AllTokens);
TreeNode setterNode = new TreeNode(NuGenHelperFunctions.TruncateText(setterMethod.DisplayName));
setterNode.ImageIndex = 10;
setterNode.Tag = setterMethod;
propertyNode.Nodes.Add(setterNode);
methodDefinitions.Remove(property.SetterMethodToken);
}
for (int index = 0; index < property.OtherMethodsCount; index++)
{
uint token = property.OtherMethods[index];
if (methodDefinitions.ContainsKey(token))
{
NuGenMethodDefinition otherMethod = methodDefinitions[token];
otherMethod.LazyInitialize(assembly.AllTokens);
TreeNode otherNode = new TreeNode(NuGenHelperFunctions.TruncateText(otherMethod.DisplayName));
otherNode.ImageIndex = 10;
otherNode.Tag = otherMethod;
propertyNode.Nodes.Add(otherNode);
methodDefinitions.Remove(token);
}
}
}
}
}
if (methodDefinitions != null && methodDefinitions.Count > 0)
{
TreeNode methodsNode = new TreeNode("Methods");
methodsNode.ImageIndex = 9;
typeDefinitionNode.Nodes.Add(methodsNode);
foreach (NuGenMethodDefinition method in methodDefinitions.Values)
{
method.LazyInitialize(assembly.AllTokens);
TreeNode methodNode = new TreeNode(NuGenHelperFunctions.TruncateText(method.DisplayName));
methodNode.ImageIndex = 12;
methodNode.Tag = method;
methodsNode.Nodes.Add(methodNode);
}
}
}
private void ValueDisplayer_ToStringEvaluated(NuGenValueDisplayer sender, NuGenMethodDefinition toStringMethodDef, NuGenIValueFormatter toStringValueFormatter)
{
InvokeDisplayValueFormatter(toStringValueFormatter, sender.ParentNode);
InvokeStepEvaluationProgress();
UpdateCancelEvaluation(sender);
}
