| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| namespace Apache.Ignite.Core.Tests |
| { |
| using System; |
| using System.Diagnostics; |
| using System.Linq; |
| using System.Runtime.InteropServices; |
| |
| /// <summary> |
| /// Process extensions. |
| /// </summary> |
| public static class ProcessExtensions |
| { |
| /** */ |
| private const int ThreadAccessSuspendResume = 0x2; |
| |
| /** */ |
| [DllImport("kernel32.dll")] |
| private static extern IntPtr OpenThread(int dwDesiredAccess, bool bInheritHandle, uint dwThreadId); |
| |
| /** */ |
| [DllImport("kernel32.dll")] |
| private static extern uint SuspendThread(IntPtr hThread); |
| |
| /** */ |
| [DllImport("kernel32.dll")] |
| private static extern int ResumeThread(IntPtr hThread); |
| |
| /// <summary> |
| /// Suspends the specified process. |
| /// </summary> |
| /// <param name="process">The process.</param> |
| public static void Suspend(this System.Diagnostics.Process process) |
| { |
| foreach (var thread in process.Threads.Cast<ProcessThread>()) |
| { |
| var pOpenThread = OpenThread(ThreadAccessSuspendResume, false, (uint)thread.Id); |
| |
| if (pOpenThread == IntPtr.Zero) |
| break; |
| |
| SuspendThread(pOpenThread); |
| } |
| } |
| /// <summary> |
| /// Resumes the specified process. |
| /// </summary> |
| /// <param name="process">The process.</param> |
| public static void Resume(this System.Diagnostics.Process process) |
| { |
| foreach (var thread in process.Threads.Cast<ProcessThread>()) |
| { |
| var pOpenThread = OpenThread(ThreadAccessSuspendResume, false, (uint)thread.Id); |
| |
| if (pOpenThread == IntPtr.Zero) |
| break; |
| |
| ResumeThread(pOpenThread); |
| } |
| } |
| } |
| } |