First round of dead file removal

experimental/visual_studio_plugin/src/MsAd7.BaseImpl/Port.cs

-// Copyright 2009 The Native Client Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can
-// be found in the LICENSE file.
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-using Microsoft.VisualStudio;
-using Microsoft.VisualStudio.Debugger.Interop;
-using Microsoft.VisualStudio.OLE.Interop;
-using Microsoft.VisualStudio.Shell;
-
-namespace Google.MsAd7.BaseImpl {
-  public abstract class Port
-      : IDebugPort2,
-        IDebugPortNotify2,
-        IConnectionPointContainer,
-        IConnectionPoint {
-    public Port(IDebugPortSupplier2 supplier,
-                IDebugPortRequest2 request,
-                Guid guid) {
-      request_ = request;
-      supplier_ = supplier;
-      guid_ = guid;
-    }
-
-    public Guid Guid {
-      get { return guid_; }
-    }
-
-    public IDebugPortRequest2 Request {
-      get { return request_; }
-    }
-
-    public IDebugPortSupplier2 Supplier {
-      get { return supplier_; }
-    }
-
-    public DebugProcess CreateProcess(ProcessStartInfo psi)
-    {
-      DebugProcess proc = CreateProcessInternal(psi);
-      return proc;
-    }
-
-    #region Implementation of IDebugPort2
-
-    public int GetPortName(out string pbstrName) {
-      Debug.WriteLine("Port.GetPortName");
-      return request_.GetPortName(out pbstrName);
-    }
-
-    public int GetPortId(out Guid pguidPort) {
-      Debug.WriteLine("Port.GetPortId");
-      pguidPort = guid_;
-      return VSConstants.S_OK;
-    }
-
-    public int GetPortRequest(out IDebugPortRequest2 ppRequest) {
-      Debug.WriteLine("Port.GetPortRequest");
-      ppRequest = request_;
-      return VSConstants.S_OK;
-    }
-
-    public int GetPortSupplier(out IDebugPortSupplier2 ppSupplier) {
-      Debug.WriteLine("Port.GetPortSupplier");
-      ppSupplier = supplier_;
-      return VSConstants.S_OK;
-    }
-
-    public int GetProcess(AD_PROCESS_ID ProcessId, out IDebugProcess2 ppProcess) {
-      Debug.WriteLine("Port.GetProcess");
-      Debug.Assert(
-          ProcessId.ProcessIdType ==
-          (int) enum_AD_PROCESS_ID.AD_PROCESS_ID_SYSTEM);
-
-      IEnumerable<DebugProcess> procList = GetProcesses();
-      var proc = from p in procList
-                 where p.Pid == ProcessId.dwProcessId
-                 select p;
-      ppProcess = proc.FirstOrDefault();
-      return ppProcess != null ? VSConstants.S_OK : VSConstants.S_FALSE;
-    }
-
-    public int EnumProcesses(out IEnumDebugProcesses2 ppEnum) {
-      Debug.WriteLine("Port.EnumProcesses");
-      IEnumerable<DebugProcess> procList = GetProcesses();
-      var processes = new List<IDebugProcess2>();
-      foreach (var debugProcess in procList) {
-        processes.Add(debugProcess);
-      }
-      ppEnum = new Ad7Enumerators.ProcessEnumerator(processes);
-      return VSConstants.S_OK;
-    }
-
-    #endregion
-
-    #region IConnectionPoint Members
-
-    public void GetConnectionInterface(out Guid pIID) {
-      pIID = typeof (IDebugPortEvents2).GUID;
-    }
-
-    public void GetConnectionPointContainer(out IConnectionPointContainer ppCPC) {
-      ppCPC = this;
-    }
-
-    public void Advise(object pUnkSink, out uint pdwCookie) {
-      pdwCookie = eventSinks_.Add(pUnkSink);
-    }
-
-    public void Unadvise(uint dwCookie) {
-      eventSinks_.RemoveAt(dwCookie);
-    }
-
-    public void EnumConnections(out IEnumConnections ppEnum) {
-      throw new NotImplementedException();
-    }
-
-    #endregion
-
-    #region IConnectionPointContainer Members
-
-    public void EnumConnectionPoints(out IEnumConnectionPoints ppEnum) {
-      // This doesn't need to be implemented; all we care about
-      // is FindConnectionPoint().
-      throw new NotImplementedException();
-    }
-
-    public void FindConnectionPoint(ref Guid riid, out IConnectionPoint ppCP) {
-      ppCP = null;
-      if (riid == typeof (IDebugPortEvents2).GUID) {
-        ppCP = this;
-      }
-    }
-
-    #endregion
-
-    #region IDebugPortNotify2 Members
-
-    public int AddProgramNode(IDebugProgramNode2 pProgramNode) {
-      IDebugProcess2 proc;
-      AD_PROCESS_ID[] pid = new AD_PROCESS_ID[1];
-      ComUtils.RequireOk(pProgramNode.GetHostPid(pid));
-      ComUtils.RequireOk(GetProcess(pid[0], out proc));
-
-      // Our implementation conflates ProgramNode and Program,
-      // perhaps erroneously.
-      IDebugProgram2 program = (IDebugProgram2) pProgramNode;
-
-      SendEvent(null, this, proc, program, new Ad7Events.DebugProgramCreateEvent(enum_EVENTATTRIBUTES.EVENT_IMMEDIATE));
-      return VSConstants.S_OK;
-    }
-
-    public int RemoveProgramNode(IDebugProgramNode2 pProgramNode) {
-      throw new NotImplementedException();
-    }
-
-    #endregion
-
-    #region Private Implementation
-
-    private void SendEvent(IDebugCoreServer2 server, IDebugPort2 port, IDebugProcess2 process, IDebugProgram2 program, IDebugEvent2 ev) {
-      Guid iid = ComUtils.GuidOf(ev);
-      foreach (var eventSink in eventSinks_) {
-        IDebugPortEvents2 events = eventSink as IDebugPortEvents2;
-        if (events != null) {
-          events.Event(server, port, process, program, ev, ref iid);
-        }
-      }
-    }
-
-    private readonly Guid guid_;
-
-    private readonly IDebugPortRequest2 request_;
-    private readonly IDebugPortSupplier2 supplier_;
-
-    private EventSinkCollection eventSinks_ = new EventSinkCollection();
-
-    #endregion
-
-    protected abstract IEnumerable<DebugProcess> GetProcesses();
-
-    protected abstract DebugProcess CreateProcessInternal(ProcessStartInfo psi);
-  }
-}