/// <summary>
/// Function tries to resolve the breakpoint from breakpoint description.
/// </summary>
/// <param name="functionBreakpoint">A breakpoint object.</param>
/// <param name="managedModule">A module that the breakpoint should be resolved at.</param>
/// <param name="managedFunction">A function that is resolved from the breakpoint description.</param>
/// <param name="ILoffset">An il offset within a function resolved from the breakpoint description.</param>
/// <returns>true if breakpoint was successfully resolved</returns>
/// <remarks>
/// Resolved is usually called for every loaded module.
/// </remarks>
public bool ResolveLocation(MDbgFunctionBreakpoint functionBreakpoint, MDbgModule managedModule,
out MDbgFunction managedFunction, out int ILoffset)
{
Debug.Assert(m_lineNo > 0 && m_file.Length > 0);
managedFunction = null;
ILoffset = 0;
if (managedModule.SymReader == null)
{
// no symbols for current module, skip it.
return(false);
}
foreach (ISymbolDocument doc in managedModule.SymReader.GetDocuments())
{
if (String.Compare(doc.URL, m_file, true, CultureInfo.InvariantCulture) == 0 ||
String.Compare(Path.GetFileName(doc.URL), m_file, true, CultureInfo.InvariantCulture) == 0)
{
int lineNo = 0;
try
{
lineNo = doc.FindClosestLine(m_lineNo);
}
catch (COMException e)
{
if (e.ErrorCode == (int)CorDebug.HResult.E_FAIL)
{
// we continue, because this location is not in this file, let's
// keep trying to search for next file.
continue;
}
}
ISymbolMethod symMethod = managedModule.SymReader.GetMethodFromDocumentPosition(doc, lineNo, 0);
managedFunction = managedModule.GetFunction(symMethod.Token.GetToken());
ILoffset = managedFunction.GetIPFromPosition(doc, lineNo);
// If this IL
if (ILoffset == -1)
{
return(false);
}
Debug.Assert(ILoffset != -1);
return(true);
}
}
managedFunction = null;
ILoffset = -1;
return(false);
}
/// <summary>
/// Function tries to resolve the breakpoint from breakpoint description.
/// </summary>
/// <param name="functionBreakpoint">A breakpoint object.</param>
/// <param name="managedModule">A module that the breakpoint should be resolved at.</param>
/// <param name="managedFunction">A function that is resolved from the breakpoint description.</param>
/// <param name="ilOffset">An il offset within a function resolved from the breakpoint description.</param>
/// <returns>true if breakpoint was successfully resolved</returns>
/// <remarks>
/// Resolved is usually called for every loaded module.
/// </remarks>
public bool ResolveLocation(MDbgFunctionBreakpoint functionBreakpoint, MDbgModule managedModule,
out MDbgFunction managedFunction, out int ilOffset)
{
managedFunction = null;
ilOffset = -1;
// check if the function is from the module we specified.
if (m_function.Module != managedModule)
{
return(false);
}
managedFunction = m_function;
ilOffset = m_ILoffset;
return(true);
}
/// <summary>
/// Function tries to resolve the breakpoint from breakpoint description.
/// </summary>
/// <param name="functionBreakpoint">A breakpoint object.</param>
/// <param name="managedModule">A module that the breakpoint should be resolved at.</param>
/// <param name="managedFunction">A function that is resolved from the breakpoint description.</param>
/// <param name="ilOffset">An il offset within a function resolved from the breakpoint description.</param>
/// <returns>true if breakpoint was successfully resolved</returns>
/// <remarks>
/// Resolved is usually called for every loaded module.
/// </remarks>
public bool ResolveLocation(MDbgFunctionBreakpoint functionBreakpoint, MDbgModule managedModule,
out MDbgFunction managedFunction, out int ilOffset)
{
managedFunction = null;
ilOffset = m_ILoffset;
if (m_moduleName != null && m_moduleName.Length > 0)
{
if (!managedModule.MatchesModuleName(m_moduleName))
{
return(false);
}
}
managedFunction = functionBreakpoint.m_breakpointCollection.m_process.ResolveFunctionName(managedModule,
m_className,
m_methodName);
return(managedFunction != null);
}
/// <summary>
/// Function tries to resolve the breakpoint from breakpoint description.
/// </summary>
/// <param name="functionBreakpoint">A breakpoint object.</param>
/// <param name="managedModule">A module that the breakpoint should be resolved at.</param>
/// <param name="managedFunction">A function that is resolved from the breakpoint description.</param>
/// <param name="ilOffset">An il offset within a function resolved from the breakpoint description.</param>
/// <returns>true if breakpoint was successfully resolved</returns>
/// <remarks>
/// Resolved is usually called for every loaded module.
/// </remarks>
public bool ResolveLocation(MDbgFunctionBreakpoint functionBreakpoint, MDbgModule managedModule,
out MDbgFunction managedFunction, out int ilOffset)
{
managedFunction = null;
ilOffset = -1;
// check if the function is from the module we specified.
if (m_function.Module != managedModule)
return false;
managedFunction = m_function;
ilOffset = m_ILoffset;
return true;
}
/// <summary>
/// Function tries to resolve the breakpoint from breakpoint description.
/// </summary>
/// <param name="functionBreakpoint">A breakpoint object.</param>
/// <param name="managedModule">A module that the breakpoint should be resolved at.</param>
/// <param name="managedFunction">A function that is resolved from the breakpoint description.</param>
/// <param name="ilOffset">An il offset within a function resolved from the breakpoint description.</param>
/// <returns>true if breakpoint was successfully resolved</returns>
/// <remarks>
/// Resolved is usually called for every loaded module.
/// </remarks>
public bool ResolveLocation(MDbgFunctionBreakpoint functionBreakpoint, MDbgModule managedModule,
out MDbgFunction managedFunction, out int ilOffset)
{
managedFunction = null;
ilOffset = m_ILoffset;
if (m_moduleName != null && m_moduleName.Length > 0)
{
if (!managedModule.MatchesModuleName(m_moduleName))
return false;
}
managedFunction = functionBreakpoint.m_breakpointCollection.m_process.ResolveFunctionName(managedModule,
m_className,
m_methodName);
return managedFunction != null;
}
/// <summary>
/// Function tries to resolve the breakpoint from breakpoint description.
/// </summary>
/// <param name="functionBreakpoint">A breakpoint object.</param>
/// <param name="managedModule">A module that the breakpoint should be resolved at.</param>
/// <param name="managedFunction">A function that is resolved from the breakpoint description.</param>
/// <param name="ILoffset">An il offset within a function resolved from the breakpoint description.</param>
/// <returns>true if breakpoint was successfully resolved</returns>
/// <remarks>
/// Resolved is usually called for every loaded module.
/// </remarks>
public bool ResolveLocation(MDbgFunctionBreakpoint functionBreakpoint, MDbgModule managedModule,
out MDbgFunction managedFunction, out int ILoffset)
{
Debug.Assert(m_lineNo > 0 && m_file.Length > 0);
managedFunction = null;
ILoffset = 0;
if (managedModule.SymReader == null)
// no symbols for current module, skip it.
return false;
foreach (ISymbolDocument doc in managedModule.SymReader.GetDocuments())
{
if (String.Compare(doc.URL, m_file, true, CultureInfo.InvariantCulture) == 0 ||
String.Compare(Path.GetFileName(doc.URL), m_file, true, CultureInfo.InvariantCulture) == 0)
{
int lineNo = 0;
try
{
lineNo = doc.FindClosestLine(m_lineNo);
}
catch (COMException e)
{
if (e.ErrorCode == (int) CorDebug.HResult.E_FAIL)
// we continue, because this location is not in this file, let's
// keep trying to search for next file.
continue;
}
ISymbolMethod symMethod = managedModule.SymReader.GetMethodFromDocumentPosition(doc, lineNo, 0);
managedFunction = managedModule.GetFunction(symMethod.Token.GetToken());
ILoffset = managedFunction.GetIPFromPosition(doc, lineNo);
// If this IL
if (ILoffset == -1)
{
return false;
}
Debug.Assert(ILoffset != -1);
return true;
}
}
managedFunction = null;
ILoffset = -1;
return false;
}
