| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| namespace NativeClientVSAddIn |
| { |
| using System; |
| |
| using EnvDTE80; |
| |
| /// <summary> |
| /// This class handles the details of finding a pepper plugin and attaching to it. |
| /// </summary> |
| public class PluginDebuggerVS : PluginDebuggerBase |
| { |
| /// <summary> |
| /// Path to the actual plug-in assembly. |
| /// </summary> |
| private string pluginAssembly_; |
| |
| /// <summary> |
| /// Constructs the PluginDebuggerHelper. |
| /// </summary> |
| /// <param name="dte">Automation object from Visual Studio.</param> |
| /// <param name="properties">PropertyManager pointing to a valid project/platform.</param> |
| public PluginDebuggerVS(DTE2 dte, PropertyManager properties) |
| : base(dte, properties) |
| { |
| pluginAssembly_ = properties.PluginAssembly; |
| PluginFoundEvent += new EventHandler<PluginFoundEventArgs>(Attach); |
| } |
| |
| /// <summary> |
| /// Called to check if a process is a valid pepper plugin to attach to. |
| /// </summary> |
| /// <param name="proc">Contains information about the process in question.</param> |
| /// <param name="mainChromeFlags">Flags on the main Chrome process.</param> |
| /// <returns>True if we should attach to the process.</returns> |
| protected override bool IsPluginProcess(ProcessInfo proc, string mainChromeFlags) |
| { |
| StringComparison ignoreCase = StringComparison.InvariantCultureIgnoreCase; |
| string identifierFlagTarget = |
| string.Format(Strings.PepperProcessPluginFlagFormat, pluginAssembly_); |
| return proc.Name.Equals(Strings.ChromeProcessName, ignoreCase) && |
| proc.CommandLine.Contains(Strings.ChromeRendererFlag, ignoreCase) && |
| proc.CommandLine.Contains(identifierFlagTarget, ignoreCase); |
| } |
| |
| /// <summary> |
| /// Attaches the Visual Studio debugger to the given process ID. |
| /// </summary> |
| /// <param name="src">The parameter is not used.</param> |
| /// <param name="args">Contains the process ID to attach to.</param> |
| private void Attach(object src, PluginFoundEventArgs args) |
| { |
| foreach (EnvDTE.Process proc in Dte.Debugger.LocalProcesses) |
| { |
| if (proc.ProcessID == args.ProcessID) |
| { |
| proc.Attach(); |
| break; |
| } |
| } |
| } |
| } |
| } |