ShareX/ShareX.HelpersLib/NativeMessagingHost.cs

71 lines
2.2 KiB
C#

#region License Information (GPL v3)
/*
ShareX - A program that allows you to take screenshots and share any file type
Copyright (c) 2007-2024 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();
}
}
}