| 1 | #Region "Microsoft.VisualBasic::ddae0b72912f83cfa8aec30722a11992, Microsoft.VisualBasic.Core\CommandLine\InteropService\Abstract.vb" |
| 2 | |
| 3 | ' Author: |
| 4 | ' |
| 5 | ' asuka (amethyst.asuka@gcmodeller.org) |
| 6 | ' xie (genetics@smrucc.org) |
| 7 | ' xieguigang (xie.guigang@live.com) |
| 8 | ' |
| 9 | ' Copyright (c) 2018 GPL3 Licensed |
| 10 | ' |
| 11 | ' |
| 12 | ' GNU GENERAL PUBLIC LICENSE (GPL3) |
| 13 | ' |
| 14 | ' |
| 15 | ' This program is free software: you can redistribute it and/or modify |
| 16 | ' it under the terms of the GNU General Public License as published by |
| 17 | ' the Free Software Foundation, either version 3 of the License, or |
| 18 | ' (at your option) any later version. |
| 19 | ' |
| 20 | ' This program is distributed in the hope that it will be useful, |
| 21 | ' but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 22 | ' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 23 | ' GNU General Public License for more details. |
| 24 | ' |
| 25 | ' You should have received a copy of the GNU General Public License |
| 26 | ' along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 27 | |
| 28 | |
| 29 | |
| 30 | ' /********************************************************************************/ |
| 31 | |
| 32 | ' Summaries: |
| 33 | |
| 34 | ' Class InteropService |
| 35 | ' |
| 36 | ' Properties: IORedirect, IsAvailable, Path |
| 37 | ' |
| 38 | ' Constructor: (+2 Overloads) Sub New |
| 39 | ' Function: GetLastCLRException, GetLastError, RunDotNetApp, RunProgram, ToString |
| 40 | ' |
| 41 | ' Class CLIBuilder |
| 42 | ' |
| 43 | ' Function: ToString |
| 44 | ' |
| 45 | ' |
| 46 | ' /********************************************************************************/ |
| 47 | |
| 48 | #End Region |
| 49 | |
| 50 | Imports System.Runtime.CompilerServices |
| 51 | Imports System.Text.RegularExpressions |
| 52 | Imports Microsoft.VisualBasic.ApplicationServices.Debugging.Diagnostics |
| 53 | Imports Microsoft.VisualBasic.Language |
| 54 | Imports Microsoft.VisualBasic.Text |
| 55 | |
| 56 | Namespace CommandLine.InteropService |
| 57 | |
| 58 | ''' <summary> |
| 59 | ''' The class object which can interact with the target commandline program. |
| 60 | ''' (与目标命令行程序进行命令行交互的编程接口,本类型的对象的作用主要是生成命令行参数) |
| 61 | ''' </summary> |
| 62 | ''' <remarks></remarks> |
| 63 | Public Class InteropService : Inherits CLIBuilder |
| 64 | |
| 65 | ''' <summary> |
| 66 | ''' App path |
| 67 | ''' </summary> |
| 68 | ''' <returns></returns> |
| 69 | Public ReadOnly Property Path As String |
| 70 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 71 | Get |
| 72 | Return _executableAssembly |
| 73 | End Get |
| 74 | End Property |
| 75 | |
| 76 | ''' <summary> |
| 77 | ''' 这个只读属性返回目标可执行文件是否有效 |
| 78 | ''' </summary> |
| 79 | ''' <returns></returns> |
| 80 | Public ReadOnly Property IsAvailable As Boolean |
| 81 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 82 | Get |
| 83 | Return _executableAssembly.FileExists |
| 84 | End Get |
| 85 | End Property |
| 86 | |
| 87 | ''' <summary> |
| 88 | ''' 默认是不做IO重定向的 |
| 89 | ''' </summary> |
| 90 | ''' <returns></returns> |
| 91 | Public Property IORedirect As Boolean = False |
| 92 | |
| 93 | Sub New() |
| 94 | End Sub |
| 95 | |
| 96 | ''' <summary> |
| 97 | ''' 通过应用程序的可执行文件路径来构建命令行的交互对象 |
| 98 | ''' </summary> |
| 99 | ''' <param name="app"></param> |
| 100 | Sub New(app As String) |
| 101 | _executableAssembly = app |
| 102 | End Sub |
| 103 | |
| 104 | ''' <summary> |
| 105 | ''' Assembly path for the target invoked program. |
| 106 | ''' </summary> |
| 107 | ''' <remarks></remarks> |
| 108 | Protected Friend _executableAssembly As String |
| 109 | |
| 110 | Dim lastProc As IIORedirectAbstract |
| 111 | |
| 112 | Public Function RunDotNetApp(args$) As IIORedirectAbstract |
| 113 | lastProc = App.Shell(_executableAssembly, args, CLR:=True) |
| 114 | Return lastProc |
| 115 | End Function |
| 116 | |
| 117 | ''' <summary> |
| 118 | ''' 线程不安全 |
| 119 | ''' </summary> |
| 120 | ''' <returns></returns> |
| 121 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 122 | Public Function GetLastCLRException() As ExceptionData |
| 123 | Return GetLastError(lastProc) |
| 124 | End Function |
| 125 | |
| 126 | Public Shared Function GetLastError(proc As IIORedirectAbstract) As ExceptionData |
| 127 | Dim out$ = proc?.StandardOutput Or EmptyString |
| 128 | Dim err$ = out _ |
| 129 | .Match("^\[INFOM .+?\] \[Log\].+$", RegexOptions.Multiline) _ |
| 130 | .StringReplace("\[.+?\] \[Log\]\s+", "") _ |
| 131 | .Trim(" "c, ASCII.TAB, ASCII.CR, ASCII.LF) |
| 132 | Dim logs As List(Of String()) = err _ |
| 133 | .ReadAllText(throwEx:=False, suppress:=True) _ |
| 134 | .LineTokens _ |
| 135 | .FlagSplit(Function(s) s.IsPattern("[=]+")) _ |
| 136 | .AsList |
| 137 | |
| 138 | If logs.IsNullOrEmpty Then |
| 139 | Return Nothing |
| 140 | End If |
| 141 | |
| 142 | Dim typeINF = logs(-3).Where(Function(s) Not s.StringEmpty).First.Trim(":"c) |
| 143 | Dim message = logs(-2).Where(Function(s) Not s.StringEmpty).Select(Function(s) Mid(s, 9).Trim).ToArray |
| 144 | Dim tracess = logs(-1).Where(Function(s) Not s.StringEmpty).Select(Function(s) Mid(s, 6).Trim).ToArray |
| 145 | |
| 146 | Return ExceptionData.CreateInstance(message, tracess, typeINF) |
| 147 | End Function |
| 148 | |
| 149 | ''' <summary> |
| 150 | ''' 运行非.NET应用程序 |
| 151 | ''' 请注意,这个函数只是生成了具体的进程调用对象,还需要手动调用 |
| 152 | ''' <see cref="IIORedirectAbstract.Run()"/>或者 |
| 153 | ''' <see cref="IIORedirectAbstract.Start(Boolean)"/> |
| 154 | ''' 方法才会启动目标进程 |
| 155 | ''' </summary> |
| 156 | ''' <param name="args$"></param> |
| 157 | ''' <returns></returns> |
| 158 | ''' |
| 159 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 160 | Public Function RunProgram(args$, Optional stdin$ = Nothing) As IIORedirectAbstract |
| 161 | Return App.Shell(_executableAssembly, args, CLR:=False, stdin:=stdin) |
| 162 | End Function |
| 163 | |
| 164 | Public Overrides Function ToString() As String |
| 165 | If String.IsNullOrEmpty(_executableAssembly) Then |
| 166 | Return MyBase.ToString() |
| 167 | Else |
| 168 | Return _executableAssembly |
| 169 | End If |
| 170 | End Function |
| 171 | End Class |
| 172 | |
| 173 | Public MustInherit Class CLIBuilder |
| 174 | |
| 175 | Public Overrides Function ToString() As String |
| 176 | Return Me.GetCLI |
| 177 | End Function |
| 178 | End Class |
| 179 | End Namespace |