public function SSH::connect in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/FileTransfer/SSH.php \Drupal\Core\FileTransfer\SSH::connect()

Connects to the server.

Overrides FileTransfer::connect

File

core/lib/Drupal/Core/FileTransfer/SSH.php, line 24

Class

SSH

The SSH connection class for the update module.

Namespace

Drupal\Core\FileTransfer

Code

public function connect() {
  $this->connection = @ssh2_connect($this->hostname, $this->port);
  if (!$this->connection) {
    throw new FileTransferException('SSH Connection failed to @host:@port', 0, [
      '@host' => $this->hostname,
      '@port' => $this->port,
    ]);
  }
  if (!@ssh2_auth_password($this->connection, $this->username, $this->password)) {
    throw new FileTransferException('The supplied username/password combination was not accepted.');
  }
}