public static string?Exec(string command)
{
var runtime = Java.Lang.Runtime.GetRuntime();
if (runtime == null)
{
throw new NullReferenceException("Java.Lang.Runtime.GetRuntime");
}
try
{
var command2 = new Java.Lang.String(command);
using var process = runtime.Exec("sh");
if (process != null)
{
using var bufferedOutputStream = new Java.IO.BufferedOutputStream(process.OutputStream);
using var bufferedInputStream = new Java.IO.BufferedInputStream(process.InputStream);
bufferedOutputStream.Write(command2.GetBytes());
bufferedOutputStream.Write('\n');
bufferedOutputStream.Flush();
bufferedOutputStream.Close();
process.WaitFor();
var outputStr = GetStrFromBufferInputSteam(bufferedInputStream);
return(outputStr);
}
}
catch (Java.Lang.Throwable t)
{
t.PrintStackTraceWhenDebug();
}
return(null);
}
static string?GetStrFromBufferInputSteam(Java.IO.BufferedInputStream bufferedInputStream)
{
if (bufferedInputStream == null)
{
return(string.Empty);
}
var BUFFER_SIZE = 512;
var buffer = new byte[BUFFER_SIZE];
try
{
var result = new StringBuilder();
while (true)
{
int read = bufferedInputStream.Read(buffer);
if (read > 0)
{
result.Append(new Java.Lang.String(buffer, 0, read).ToString());
}
if (read < BUFFER_SIZE)
{
break;
}
}
return(result.ToString());
}
catch (Java.Lang.Throwable t)
{
t.PrintStackTraceWhenDebug();
return(null);
}
}
