/**
* Typically called from Connection::getShell()
*
* @param Connection $connection
* @param Terminal $terminal
*/
function __construct(Connection $connection, Terminal $terminal)
{
if (!$connection->isConnected()) {
throw new NotConnectedException();
}
if (!$connection->isAuthenticated()) {
throw new NotAuthenticatedException();
}
$this->shell_type = null;
$this->connection = $connection;
$this->terminal = $terminal;
$this->resource = ssh2_shell($connection->getResource(), $terminal->getTerminalType(), $terminal->getEnv(), $terminal->getWidth(), $terminal->getHeight(), $terminal->getDimensionUnitType());
}
/**
* Typically called from Connection::execute()
*
* @param string $command
* @param Connection $connection
* @param Terminal $terminal
* @param string $pty
*/
function __construct($command, Connection $connection, Terminal $terminal, $pty = null)
{
$this->command = $command;
$this->connection = $connection;
$this->terminal = $terminal;
if (!$connection->isConnected()) {
throw new NotConnectedException();
}
if (!$connection->isAuthenticated()) {
throw new NotAuthenticatedException();
}
$this->resource = ssh2_exec($connection->getResource(), $command, $pty, $terminal->getEnv(), $terminal->getWidth(), $terminal->getHeight(), $terminal->getDimensionUnitType());
}
/**
* Tests the connection procedure including checking fingerprint - requires working SSH server
*
* @group server
* @medium
*/
public function testConnection()
{
$logger = new Logger();
$connection = new Connection(\properties::$host, \properties::$port);
$connection->setLogger($logger);
$this->assertTrue($connection->connect());
$fp = $connection->getFingerprint();
$this->assertEquals(32, strlen($fp));
// 32 byte MD5 HEX encoded fingerprint
$this->assertTrue($connection->checkFingerprint($fp));
$this->assertFalse($connection->checkFingerprint(self::BAD_FINGERPRINT));
$this->assertNotEmpty($connection->getResource());
$this->assertFalse($connection->isAuthenticated());
$connection->disconnect();
$this->assertContains('Disconnected', $logger->getHistory());
}
