/// <summary>
/// Internal stack frame initialization based on IP address.
/// </summary>
private void InitializeForIpAddress(IntPtr ipAddress, bool needFileInfo)
{
_ipAddress = ipAddress;
_needFileInfo = needFileInfo;
if (_ipAddress == StackTraceHelper.SpecialIP.EdiSeparator)
{
SetIsLastFrameFromForeignExceptionStackTrace(true);
}
else if (_ipAddress != IntPtr.Zero)
{
IntPtr methodStartAddress = RuntimeImports.RhFindMethodStartAddress(ipAddress);
_nativeOffset = (int)(_ipAddress.ToInt64() - methodStartAddress.ToInt64());
DeveloperExperience.Default.TryGetILOffsetWithinMethod(_ipAddress, out _ilOffset);
DeveloperExperience.Default.TryGetMethodBase(methodStartAddress, out _method);
if (needFileInfo)
{
DeveloperExperience.Default.TryGetSourceLineInfo(
_ipAddress,
out _fileName,
out _lineNumber,
out _columnNumber);
}
}
}
public static string TryGetMethodDisplayStringFromIp(IntPtr ip)
{
StackTraceMetadataCallbacks callbacks = StackTraceCallbacksIfAvailable;
if (callbacks == null)
{
return(null);
}
ip = RuntimeImports.RhFindMethodStartAddress(ip);
if (ip == IntPtr.Zero)
{
return(null);
}
return(callbacks.TryGetMethodNameFromStartAddress(ip));
}
public virtual String CreateStackTraceString(IntPtr ip, bool includeFileInfo)
{
ReflectionExecutionDomainCallbacks reflectionCallbacks = RuntimeAugments.CallbacksIfAvailable;
String moduleFullFileName = null;
if (reflectionCallbacks != null)
{
IntPtr methodStart = RuntimeImports.RhFindMethodStartAddress(ip);
if (methodStart != IntPtr.Zero)
{
string methodName = string.Empty;
try
{
methodName = reflectionCallbacks.GetMethodNameFromStartAddressIfAvailable(methodStart);
}
catch { }
if (!string.IsNullOrEmpty(methodName))
{
return(methodName);
}
}
// If we don't have precise information, try to map it at least back to the right module.
IntPtr moduleBase = RuntimeImports.RhGetModuleFromPointer(ip);
moduleFullFileName = RuntimeAugments.TryGetFullPathToApplicationModule(moduleBase);
}
// Without any callbacks or the ability to map ip correctly we better admit that we don't know
if (string.IsNullOrEmpty(moduleFullFileName))
{
return("<unknown>");
}
StringBuilder sb = new StringBuilder();
String fileNameWithoutExtension = GetFileNameWithoutExtension(moduleFullFileName);
int rva = RuntimeAugments.ConvertIpToRva(ip);
sb.Append(fileNameWithoutExtension);
sb.Append("!<BaseAddress>+0x");
sb.Append(rva.ToString("x"));
return(sb.ToString());
}
public virtual string CreateStackTraceString(IntPtr ip, bool includeFileInfo)
{
if (!IsMetadataStackTraceResolutionDisabled())
{
StackTraceMetadataCallbacks stackTraceCallbacks = RuntimeAugments.StackTraceCallbacksIfAvailable;
if (stackTraceCallbacks != null)
{
IntPtr methodStart = RuntimeImports.RhFindMethodStartAddress(ip);
if (methodStart != IntPtr.Zero)
{
string methodName = stackTraceCallbacks.TryGetMethodNameFromStartAddress(methodStart);
if (methodName != null)
{
if (ip != methodStart)
{
methodName += " + 0x" + (ip.ToInt64() - methodStart.ToInt64()).ToString("x");
}
return(methodName);
}
}
}
}
// If we don't have precise information, try to map it at least back to the right module.
IntPtr moduleBase = RuntimeImports.RhGetOSModuleFromPointer(ip);
string moduleFullFileName = RuntimeAugments.TryGetFullPathToApplicationModule(moduleBase);
// Without any callbacks or the ability to map ip correctly we better admit that we don't know
if (string.IsNullOrEmpty(moduleFullFileName))
{
return("<unknown>");
}
StringBuilder sb = new StringBuilder();
string fileNameWithoutExtension = GetFileNameWithoutExtension(moduleFullFileName);
int rva = RuntimeAugments.ConvertIpToRva(ip);
sb.Append(fileNameWithoutExtension);
sb.Append("!<BaseAddress>+0x");
sb.Append(rva.ToString("x"));
return(sb.ToString());
}
public virtual String CreateStackTraceString(IntPtr ip, bool includeFileInfo)
{
ReflectionExecutionDomainCallbacks reflectionCallbacks = RuntimeAugments.CallbacksIfAvailable;
if (reflectionCallbacks != null)
{
IntPtr methodStart = RuntimeImports.RhFindMethodStartAddress(ip);
if (methodStart != IntPtr.Zero)
{
string methodName = string.Empty;
try
{
methodName = reflectionCallbacks.GetMethodNameFromStartAddressIfAvailable(methodStart);
}
catch { }
if (!string.IsNullOrEmpty(methodName))
{
return(methodName);
}
}
}
String fullPathToApplication = RuntimeAugments.TryGetFullPathToMainApplication();
if (string.IsNullOrEmpty(fullPathToApplication))
{
return("<unknown>");
}
StringBuilder sb = new StringBuilder();
String fileNameWithoutExtension = GetFileNameWithoutExtension(fullPathToApplication);
int rva = RuntimeAugments.ConvertIpToRva(ip);
sb.Append(fileNameWithoutExtension);
sb.Append("!<BaseAddress>+0x");
sb.Append(rva.ToString("x"));
return(sb.ToString());
}
