public AD7StackFrame(AD7Engine engine, AD7Thread thread, X86ThreadContext threadContext)
{
m_engine = engine;
m_thread = thread;
m_threadContext = threadContext;
// Try to get source information for this location. If symbols for this file have not been found, this will fail.
m_hasSource = m_engine.DebuggedProcess.GetSourceInformation(
m_threadContext.eip,
ref m_documentName,
ref m_functionName,
ref m_lineNum,
ref m_numParameters,
ref m_numLocals);
// If source information is available, create the collections of locals and parameters and populate them with
// values from the debuggee.
if (m_hasSource)
{
if (m_numParameters > 0)
{
m_parameters = new VariableInformation[m_numParameters];
m_engine.DebuggedProcess.GetFunctionArgumentsByIP(m_threadContext.eip, m_threadContext.ebp, m_parameters);
}
if (m_numLocals > 0)
{
m_locals = new VariableInformation[m_numLocals];
m_engine.DebuggedProcess.GetFunctionLocalsByIP(m_threadContext.eip, m_threadContext.ebp, m_locals);
}
}
}
public AD7BoundBreakpoint(AD7Engine engine, uint address, AD7PendingBreakpoint pendingBreakpoint, AD7BreakpointResolution breakpointResolution)
{
m_engine = engine;
m_address = address;
m_pendingBreakpoint = pendingBreakpoint;
m_breakpointResolution = breakpointResolution;
m_enabled = true;
m_deleted = false;
}
public AD7PendingBreakpoint(IDebugBreakpointRequest2 pBPRequest, AD7Engine engine, BreakpointManager bpManager)
{
m_pBPRequest = pBPRequest;
BP_REQUEST_INFO[] requestInfo = new BP_REQUEST_INFO[1];
EngineUtils.CheckOk(m_pBPRequest.GetRequestInfo(enum_BPREQI_FIELDS.BPREQI_BPLOCATION, requestInfo));
m_bpRequestInfo = requestInfo[0];
m_engine = engine;
m_bpManager = bpManager;
m_boundBreakpoints = new System.Collections.Generic.List <AD7BoundBreakpoint>();
m_enabled = true;
m_deleted = false;
}
public AD7PendingBreakpoint(IDebugBreakpointRequest2 pBPRequest, AD7Engine engine, BreakpointManager bpManager)
{
m_pBPRequest = pBPRequest;
BP_REQUEST_INFO[] requestInfo = new BP_REQUEST_INFO[1];
EngineUtils.CheckOk(m_pBPRequest.GetRequestInfo(enum_BPREQI_FIELDS.BPREQI_BPLOCATION, requestInfo));
m_bpRequestInfo = requestInfo[0];
m_engine = engine;
m_bpManager = bpManager;
m_boundBreakpoints = new System.Collections.Generic.List<AD7BoundBreakpoint>();
m_enabled = true;
m_deleted = false;
}
public AD7StackFrame(AD7Engine engine, AD7Thread thread, X86ThreadContext threadContext)
{
m_engine = engine;
m_thread = thread;
m_threadContext = threadContext;
// Try to get source information for this location. If symbols for this file have not been found, this will fail.
m_hasSource = m_engine.DebuggedProcess.GetSourceInformation(
m_threadContext.eip,
ref m_documentName,
ref m_functionName,
ref m_lineNum,
ref m_numParameters,
ref m_numLocals);
if (!String.IsNullOrEmpty(threadContext.sName))
{
m_functionName = string.Format("{0} in function {1}()", m_functionName, threadContext.sName);
}
// If source information is available, create the collections of locals and parameters and populate them with
// values from the debuggee.
if (m_hasSource)
{
if (m_numParameters > 0)
{
m_parameters = new VariableInformation[m_numParameters];
m_engine.DebuggedProcess.GetFunctionArgumentsByIP(m_threadContext.eip, m_threadContext.ebp, m_parameters);
}
if (m_numLocals > 0)
{
m_locals = new VariableInformation[m_numLocals];
m_engine.DebuggedProcess.GetFunctionLocalsByIP(m_threadContext.eip, m_threadContext.ebp, m_locals);
}
}
}
public BreakpointManager(AD7Engine engine)
{
m_engine = engine;
m_pendingBreakpoints = new System.Collections.Generic.List<AD7PendingBreakpoint>();
}
public AD7Thread(AD7Engine engine, DebuggedThread debuggedThread)
{
m_engine = engine;
m_debuggedThread = debuggedThread;
}
public AD7Thread(AD7Engine engine, DebuggedThread debuggedThread)
{
m_engine = engine;
m_debuggedThread = debuggedThread;
}
public AD7MemoryAddress(AD7Engine engine, uint address)
{
m_engine = engine;
m_address = address;
}
public EngineCallback(AD7Engine engine, IDebugEventCallback2 ad7Callback)
{
m_ad7Callback = ad7Callback;
m_engine = engine;
}
internal static void Send(AD7Engine engine)
{
AD7ProgramCreateEvent eventObject = new AD7ProgramCreateEvent();
engine.Callback.Send(eventObject, IID, null);
}
public EngineCallback(AD7Engine engine, IDebugEventCallback2 ad7Callback)
{
m_ad7Callback = ad7Callback;
m_engine = engine;
}
public AD7BreakpointResolution(AD7Engine engine, uint address, AD7DocumentContext documentContext)
{
m_engine = engine;
m_address = address;
m_documentContext = documentContext;
}
public AD7MemoryAddress(AD7Engine engine, uint address)
{
m_engine = engine;
m_address = address;
}
internal static void Send(AD7Engine engine)
{
AD7ProgramCreateEvent eventObject = new AD7ProgramCreateEvent();
engine.Callback.Send(eventObject, IID, null);
}
public static void Send(AD7Engine engine)
{
AD7EngineCreateEvent eventObject = new AD7EngineCreateEvent(engine);
engine.Callback.Send(eventObject, IID, null, null);
}
AD7EngineCreateEvent(AD7Engine engine)
{
m_engine = engine;
}
public BreakpointManager(AD7Engine engine)
{
m_engine = engine;
m_pendingBreakpoints = new System.Collections.Generic.List <AD7PendingBreakpoint>();
}
// Compares the memory context to each context in the given array in the manner indicated by compare flags,
// returning an index of the first context that matches.
public int Compare(enum_CONTEXT_COMPARE uContextCompare, IDebugMemoryContext2[] compareToItems, uint compareToLength, out uint foundIndex)
{
foundIndex = uint.MaxValue;
try
{
enum_CONTEXT_COMPARE contextCompare = (enum_CONTEXT_COMPARE)uContextCompare;
for (uint c = 0; c < compareToLength; c++)
{
AD7MemoryAddress compareTo = compareToItems[c] as AD7MemoryAddress;
if (compareTo == null)
{
continue;
}
if (!AD7Engine.ReferenceEquals(this.m_engine, compareTo.m_engine))
{
continue;
}
bool result;
switch (contextCompare)
{
case enum_CONTEXT_COMPARE.CONTEXT_EQUAL:
result = (this.m_address == compareTo.m_address);
break;
case enum_CONTEXT_COMPARE.CONTEXT_LESS_THAN:
result = (this.m_address < compareTo.m_address);
break;
case enum_CONTEXT_COMPARE.CONTEXT_GREATER_THAN:
result = (this.m_address > compareTo.m_address);
break;
case enum_CONTEXT_COMPARE.CONTEXT_LESS_THAN_OR_EQUAL:
result = (this.m_address <= compareTo.m_address);
break;
case enum_CONTEXT_COMPARE.CONTEXT_GREATER_THAN_OR_EQUAL:
result = (this.m_address >= compareTo.m_address);
break;
// The sample debug engine doesn't understand scopes or functions
case enum_CONTEXT_COMPARE.CONTEXT_SAME_SCOPE:
case enum_CONTEXT_COMPARE.CONTEXT_SAME_FUNCTION:
result = (this.m_address == compareTo.m_address);
break;
case enum_CONTEXT_COMPARE.CONTEXT_SAME_MODULE:
result = (this.m_address == compareTo.m_address);
if (result == false)
{
DebuggedModule module = m_engine.DebuggedProcess.ResolveAddress(m_address);
if (module != null)
{
result = (compareTo.m_address >= module.BaseAddress) &&
(compareTo.m_address < module.BaseAddress + module.Size);
}
}
break;
case enum_CONTEXT_COMPARE.CONTEXT_SAME_PROCESS:
result = true;
break;
default:
// A new comparison was invented that we don't support
return(Constants.E_NOTIMPL);
}
if (result)
{
foundIndex = c;
return(Constants.S_OK);
}
}
return(Constants.S_FALSE);
}
catch (ComponentException e)
{
return(e.HResult);
}
catch (Exception e)
{
return(EngineUtils.UnexpectedException(e));
}
}
AD7EngineCreateEvent(AD7Engine engine)
{
m_engine = engine;
}
public AD7BreakpointResolution(AD7Engine engine, uint address, AD7DocumentContext documentContext)
{
m_engine = engine;
m_address = address;
m_documentContext = documentContext;
}
public static void Send(AD7Engine engine)
{
AD7EngineCreateEvent eventObject = new AD7EngineCreateEvent(engine);
engine.Callback.Send(eventObject, IID, null, null);
}
