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Fixed "Native host has exited" error

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This commit is contained in:
Jaex 2023-10-24 09:11:09 +03:00
parent 571304f4c6
commit 71e9c58b9e
3 changed files with 76 additions and 14 deletions
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71
ShareX.HelpersLib/NativeMessagingHost.cs Normal file
View file

@ -0,0 +1,71 @@
#region License Information (GPL v3)
/*
ShareX - A program that allows you to take screenshots and share any file type
Copyright (c) 2007-2023 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.IO;
using System.Text;
namespace ShareX.HelpersLib
{
public class NativeMessagingHost
{
public string Read()
{
string input = null;
Stream inputStream = Console.OpenStandardInput();
byte[] bytesLength = new byte[4];
inputStream.Read(bytesLength, 0, bytesLength.Length);
int inputLength = BitConverter.ToInt32(bytesLength, 0);
if (inputLength > 0)
{
byte[] bytesInput = new byte[inputLength];
inputStream.Read(bytesInput, 0, bytesInput.Length);
input = Encoding.UTF8.GetString(bytesInput);
}
return input;
}
public void Write(string data)
{
Stream outputStream = Console.OpenStandardOutput();
byte[] bytesData = Encoding.UTF8.GetBytes(data);
byte[] bytesLength = BitConverter.GetBytes(bytesData.Length);
outputStream.Write(bytesLength, 0, bytesLength.Length);
if (bytesData.Length > 0)
{
outputStream.Write(bytesData, 0, bytesData.Length);
}
outputStream.Flush();
}
}
}

1
ShareX.HelpersLib/ShareX.HelpersLib.csproj
View file

@ -169,6 +169,7 @@
<Compile Include="Helpers\ClipboardHelpersEx.cs" />
<Compile Include="Helpers\FileHelpers.cs" />
<Compile Include="Helpers\JsonHelpers.cs" />
<Compile Include="NativeMessagingHost.cs" />
<Compile Include="TimerResolutionManager.cs" />
<Compile Include="ImageFilesCache.cs" />
<Compile Include="MaxLengthStream.cs" />

18
ShareX.NativeMessagingHost/Program.cs
View file

@ -39,10 +39,13 @@ private static void Main(string[] args)
{
try
{
string input = GetNativeMessagingInput();
HelpersLib.NativeMessagingHost host = new HelpersLib.NativeMessagingHost();
string input = host.Read();
if (!string.IsNullOrEmpty(input))
{
host.Write(input);
string filePath = FileHelpers.GetAbsolutePath("ShareX.exe");
string tempFilePath = FileHelpers.GetTempFilePath("json");
File.WriteAllText(tempFilePath, input, Encoding.UTF8);
@ -61,18 +64,5 @@ private static void Main(string[] args)
"ShareX NativeMessagingHost", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private static string GetNativeMessagingInput()
{
Stream inputStream = Console.OpenStandardInput();
byte[] bytesLength = new byte[4];
inputStream.Read(bytesLength, 0, bytesLength.Length);
int inputLength = BitConverter.ToInt32(bytesLength, 0);
byte[] bytesInput = new byte[inputLength];
inputStream.Read(bytesInput, 0, bytesInput.Length);
return Encoding.UTF8.GetString(bytesInput);
}
}
}