-
-
Notifications
You must be signed in to change notification settings - Fork 3.1k
/
ExternalCLIManager.cs
131 lines (111 loc) · 4.24 KB
/
ExternalCLIManager.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
#region License Information (GPL v3)
/*
ShareX - A program that allows you to take screenshots and share any file type
Copyright (c) 2007-2017 ShareX Team
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Optionally you can also view the license at <http://www.gnu.org/licenses/>.
*/
#endregion License Information (GPL v3)
using System;
using System.Diagnostics;
using System.IO;
using System.Text;
namespace ShareX.HelpersLib
{
public abstract class ExternalCLIManager : IDisposable
{
public event DataReceivedEventHandler OutputDataReceived;
public event DataReceivedEventHandler ErrorDataReceived;
protected Process process;
protected bool processRunning;
public virtual int Open(string path, string args = null)
{
DebugHelper.WriteLine("CLI: \"{0}\" {1}", path, args);
if (File.Exists(path))
{
using (process = new Process())
{
ProcessStartInfo psi = new ProcessStartInfo(path);
psi.UseShellExecute = false;
psi.CreateNoWindow = true;
psi.RedirectStandardInput = true;
psi.RedirectStandardOutput = true;
psi.RedirectStandardError = true;
psi.Arguments = args;
psi.WorkingDirectory = Path.GetDirectoryName(path);
psi.StandardOutputEncoding = Encoding.UTF8;
psi.StandardErrorEncoding = Encoding.UTF8;
process.EnableRaisingEvents = true;
if (psi.RedirectStandardOutput) process.OutputDataReceived += cli_OutputDataReceived;
if (psi.RedirectStandardError) process.ErrorDataReceived += cli_ErrorDataReceived;
process.StartInfo = psi;
process.Start();
if (psi.RedirectStandardOutput) process.BeginOutputReadLine();
if (psi.RedirectStandardError) process.BeginErrorReadLine();
try
{
processRunning = true;
process.WaitForExit();
}
finally
{
processRunning = false;
}
return process.ExitCode;
}
}
return -1;
}
private void cli_OutputDataReceived(object sender, DataReceivedEventArgs e)
{
if (e.Data != null)
{
if (OutputDataReceived != null)
{
OutputDataReceived(sender, e);
}
}
}
private void cli_ErrorDataReceived(object sender, DataReceivedEventArgs e)
{
if (e.Data != null)
{
if (ErrorDataReceived != null)
{
ErrorDataReceived(sender, e);
}
}
}
public void WriteInput(string input)
{
if (processRunning && process != null && process.StartInfo != null && process.StartInfo.RedirectStandardInput)
{
process.StandardInput.WriteLine(input);
}
}
public virtual void Close()
{
if (processRunning && process != null)
{
process.CloseMainWindow();
}
}
public void Dispose()
{
if (process != null)
{
process.Dispose();
}
}
}
}