PHP code example of tmilos / light-fsm

1. Go to this page and download the library: Download tmilos/light-fsm library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

tmilos / light-fsm example snippets


$phoneCall = new StateMachine(State::OFF_HOOK);

$phoneCall->configure(State::OFF_HOOK)
    ->permit(Event::CALL_DIALED, State::RINGING);

$phoneCall->configure(State::RINGING)
    ->permit(Event::HUNG_UP, State::OFF_HOOK)
    ->permit(Event::CALL_CONNECTED, State::CONNECTED);

$phoneCall->configure(State::CONNECTED)
    ->onEntry([$this, 'startTimer'])
    ->onExit([$this, 'stopTimer'])
    ->permit(Event::HUNG_UP, State::OFF_HOOK)
    ->permit(Event::PLACE_ON_HOLD, State::ON_HOLD);

$phoneCall->fire(Event::CALL_DIALED);
$this->assertEquals(State::RINGING, $phoneCall->getCurrentState());


$phoneCall->configure(State::ON_HOLD)
    ->subStateOf(State::CONNECTED)
    ->permit(Event::CALL_CONNECTED, State::CONNECTED);


$stateObject = $orm-find();

$stateMachine = new StateMachine(
    function () use ($stateObject) {
        return $stateObject->getValue();
    },
    function ($state) use ($stateObject) {
        $stateObject->setValue($state);
        $orm->persist($stateObject);
    }
);


$phoneCall->configure(State::OFF_HOOK)
    .permit(Trigger::CALL_DIALLED, State::RINGING, function ($data) { return IsValidNumber($data); })
    .permit(Trigger::CALL_DIALLED, State::BEEPING, function ($data) { return !IsValidNumber($data); });


$phoneCall->configure(State::OFF_HOOK)
    .permit(Trigger::CALL_DIALED, State::RINGING, 'IsValidNumber');
$graph = phoneCall->toDotGraph();