Provide basic commands for RemExec. Required composer to generate autoload.php.

use RemExec\Api\RemExec;
$rx = new RemExec('localhost:3500', 5); // timeout = 5 sec.
//...work with $rx...
$rx->close();

$rx->sendFileStream('file.txt', 'The very secret file');

Arguments:

• (string) $name - file name to store on server;
• (string) $content - file contents.

Returns:

• (int) 0 - file successfully transferred;
• (int) 5 - can't create file.

$rx->execTask('taskName', ['arg1', 'arg2', 'arg3'], function($stream, $body){
	echo "> Stream(".$stream.", ".strlen($body).")\n";
	echo $body."\n\n";
});

Arguments:

• (string) $task - name of task on remote server;
• (array) $args - arguments to pass to task;
• (callable) $callback - function called when received data from executing task. Takes 2 arguments:
  • (int) $stream - number of stream (1 - stdout, 2 - stderr);
  • (string) $body - stream contents.

Returns:

• (bool) false - unexpected unknown server error;
• (int) 0 - task executed successfully;
• (int) 2 - task not found.

$rx->fetchFileStream('file.txt');

Arguments:

• (string) $name - file name on remote server;

Returns:

• (null) - file not found;
• (string) - file contents.