Cosmos/source/Cosmos.Debug.VSDebugEngine/AD7.Impl/AD7ProgramNode.cs

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.VisualStudio;
using Microsoft.VisualStudio.Debugger.Interop;
using System.Diagnostics;

namespace Cosmos.Debug.VSDebugEngine {
  // This class implements IDebugProgramNode2.
  // This interface represents a program that can be debugged.
  // A debug engine (DE) or a custom port supplier implements this interface to represent a program that can be debugged. 
  class AD7ProgramNode : IDebugProgramNode2 {
    readonly Guid mProcessID;

    public AD7ProgramNode(Guid aProcessID) {
      mProcessID = aProcessID;
    }

    #region IDebugProgramNode2 Members

    // Gets the name and identifier of the DE running this program.
    int IDebugProgramNode2.GetEngineInfo(out string oEngineName, out Guid oEngineGuid) {
      oEngineName = ResourceStrings.EngineName;
      oEngineGuid = new Guid(AD7Engine.ID);

      return VSConstants.S_OK;
    }

    // Gets the system process identifier for the process hosting a program.
    int IDebugProgramNode2.GetHostPid(AD_PROCESS_ID[] pHostProcessId) {
      // Return the process id of the debugged process
      pHostProcessId[0].ProcessIdType = (uint)enum_AD_PROCESS_ID.AD_PROCESS_ID_GUID;
      pHostProcessId[0].guidProcessId = mProcessID;

      return VSConstants.S_OK;
    }

    // Gets the name of the process hosting a program.
    int IDebugProgramNode2.GetHostName(enum_GETHOSTNAME_TYPE dwHostNameType, out string processName) {
      // Since we are using default transport and don't want to customize the process name, this method doesn't need
      // to be implemented.
      processName = null;
      return VSConstants.E_NOTIMPL;
    }

    // Gets the name of a program.
    int IDebugProgramNode2.GetProgramName(out string programName) {
      // Since we are using default transport and don't want to customize the process name, this method doesn't need
      // to be implemented.
      programName = null;
      return VSConstants.E_NOTIMPL;
    }

    #endregion

    #region Deprecated interface methods
    // These methods are not called by the Visual Studio debugger, so they don't need to be implemented

    int IDebugProgramNode2.Attach_V7(IDebugProgram2 pMDMProgram, IDebugEventCallback2 pCallback, uint dwReason) {
      System.Diagnostics.Debug.Fail("This function is not called by the debugger");
      return VSConstants.E_NOTIMPL;
    }

    int IDebugProgramNode2.DetachDebugger_V7() {
      System.Diagnostics.Debug.Fail("This function is not called by the debugger");
      return VSConstants.E_NOTIMPL;
    }

    int IDebugProgramNode2.GetHostMachineName_V7(out string hostMachineName) {
      System.Diagnostics.Debug.Fail("This function is not called by the debugger");

      hostMachineName = null;
      return VSConstants.E_NOTIMPL;
    }

    #endregion
  }

}