/// <summary>
/// Creates a data target from an existing IDebugClient interface. If you created and attached
/// a dbgeng based debugger to a process you may pass the IDebugClient RCW object to this function
/// to create the DataTarget.
/// </summary>
/// <param name="client">The dbgeng IDebugClient object. We will query interface on this for IDebugClient.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget CreateFromDebuggerInterface(IDebugClient client)
{
DbgEngDataReader reader = new DbgEngDataReader(client);
DataTargetImpl dataTarget = new DataTargetImpl(reader, reader.DebuggerInterface);
return(dataTarget);
}
/// <summary>
/// Creates a DataTarget from a crash dump, specifying the dump reader to use.
/// </summary>
/// <param name="fileName">The crash dump's filename.</param>
/// <param name="dumpReader">The type of dump reader to use.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget LoadCrashDump(string fileName, CrashDumpReader dumpReader)
{
if (dumpReader == CrashDumpReader.DbgEng)
{
DbgEngDataReader reader = new DbgEngDataReader(fileName);
return(CreateFromReader(reader, reader.DebuggerInterface));
}
else
{
DumpDataReader reader = new DumpDataReader(fileName);
return(CreateFromReader(reader, null));
}
}
/// <summary>
/// Attaches to a live process.
/// </summary>
/// <param name="pid">The process ID of the process to attach to.</param>
/// <param name="msecTimeout">Timeout in milliseconds.</param>
/// <param name="attachFlag">The type of attach requested for the target process.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget AttachToProcess(int pid, uint msecTimeout, AttachFlag attachFlag)
{
IDebugClient client = null;
IDataReader reader;
if (attachFlag == AttachFlag.Passive)
{
#if NET45
reader = new LiveDataReader(pid, false);
#else
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
reader = new LiveDataReader(pid, false);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
reader = new Linux.LinuxLiveDataReader((uint)pid);
}
else
{
throw new NotSupportedException("Passive attach is not supported on OSX.s");
}
#endif
}
else
{
#if !NET45
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
throw new PlatformNotSupportedException("Currently only AttachFlag.Passive is supported for AttachToProcess");
}
#endif
DbgEngDataReader dbgeng = new DbgEngDataReader(pid, attachFlag, msecTimeout);
reader = dbgeng;
client = dbgeng.DebuggerInterface;
}
DataTargetImpl dataTarget = new DataTargetImpl(reader, client);
#if !NET45
if (reader is Linux.LinuxLiveDataReader)
{
// TODO: discuss this design of
// 1) add a method to IDataReader2 to return the list of module full path
// 2) make DefaultSymbolLocator use that list as hint to load binaries
dataTarget.SymbolLocator = new Linux.LinuxDefaultSymbolLocator(((Linux.LinuxLiveDataReader)reader).GetModulesFullPath());
}
#endif
return(dataTarget);
}
/// <summary>
/// Attaches to a live process.
/// </summary>
/// <param name="pid">The process ID of the process to attach to.</param>
/// <param name="msecTimeout">Timeout in milliseconds.</param>
/// <param name="attachFlag">The type of attach requested for the target process.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget AttachToProcess(int pid, uint msecTimeout, AttachFlag attachFlag)
{
IDebugClient client = null;
IDataReader reader;
if (attachFlag == AttachFlag.Passive)
{
reader = new LiveDataReader(pid, false);
}
else
{
DbgEngDataReader dbgeng = new DbgEngDataReader(pid, attachFlag, msecTimeout);
reader = dbgeng;
client = dbgeng.DebuggerInterface;
}
DataTargetImpl dataTarget = new DataTargetImpl(reader, client);
return(dataTarget);
}
/// <summary>
/// Creates a DataTarget from a crash dump.
/// </summary>
/// <param name="fileName">The crash dump's filename.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget LoadCrashDump(string fileName)
{
DbgEngDataReader reader = new DbgEngDataReader(fileName);
return(CreateFromReader(reader, reader.DebuggerInterface));
}
/// <summary>
/// Attaches to a live process.
/// </summary>
/// <param name="pid">The process ID of the process to attach to.</param>
/// <param name="msecTimeout">Timeout in milliseconds.</param>
/// <param name="attachFlag">The type of attach requested for the target process.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget AttachToProcess(int pid, uint msecTimeout, AttachFlag attachFlag)
{
Microsoft.Diagnostics.Runtime.Interop.IDebugClient client = null;
IDataReader reader;
if (attachFlag == AttachFlag.Passive)
{
reader = new LiveDataReader(pid);
}
else
{
var dbgeng = new DbgEngDataReader(pid, attachFlag, msecTimeout);
reader = dbgeng;
client = dbgeng.DebuggerInterface;
}
DataTargetImpl dataTarget = new DataTargetImpl(reader, client);
return dataTarget;
}
/// <summary>
/// Creates a data target from an existing IDebugClient interface. If you created and attached
/// a dbgeng based debugger to a process you may pass the IDebugClient RCW object to this function
/// to create the DataTarget.
/// </summary>
/// <param name="client">The dbgeng IDebugClient object. We will query interface on this for IDebugClient.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget CreateFromDebuggerInterface(Microsoft.Diagnostics.Runtime.Interop.IDebugClient client)
{
DbgEngDataReader reader = new DbgEngDataReader(client);
DataTargetImpl dataTarget = new DataTargetImpl(reader, reader.DebuggerInterface);
return dataTarget;
}
/// <summary>
/// Creates a DataTarget from a crash dump, specifying the dump reader to use.
/// </summary>
/// <param name="fileName">The crash dump's filename.</param>
/// <param name="dumpReader">The type of dump reader to use.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget LoadCrashDump(string fileName, CrashDumpReader dumpReader)
{
if (dumpReader == CrashDumpReader.DbgEng)
{
DbgEngDataReader reader = new DbgEngDataReader(fileName);
return CreateFromReader(reader, reader.DebuggerInterface);
}
else
{
DumpDataReader reader = new DumpDataReader(fileName);
return CreateFromReader(reader, null);
}
}
/// <summary>
/// Creates a DataTarget from a crash dump.
/// </summary>
/// <param name="fileName">The crash dump's filename.</param>
/// <returns>A DataTarget instance.</returns>
public static DataTarget LoadCrashDump(string fileName)
{
DbgEngDataReader reader = new DbgEngDataReader(fileName);
return CreateFromReader(reader, reader.DebuggerInterface);
}
