/**
* Executo command on shell
* @param Shell $shell
* @return bool
* @throws \Exception
*/
public function run(Shell $shell)
{
$match = NULL;
while (true) {
fwrite($shell->getStream(), $this->__cmd);
switch ($key = expect_expectl($shell->getStream(), $cases = $this->formatCases(), $match)) {
case in_array($key, $cases):
// Run next
if ($this->__next instanceof TCommand) {
$this->__next->run($shell);
}
if ('break' == ($result = $this->__cases_list[$key]->proceed($shell->getStream(), $match))) {
break;
}
$shell->addCmd($this->__cmd);
$shell->addResult($this->formatResult($result));
return true;
break 2;
case EXP_EOF:
case EXP_FULLBUFFER:
break 2;
case EXP_TIMEOUT:
throw new \Exception("Connection time out");
break 2;
default:
throw new \Exception("Error has occurred!");
break 2;
}
}
return false;
}
