public function clientSend(array $data)
{
if (!empty($this->client) && $this->client->getState() == WebSocketClient::STATE_CONNECTED) {
$this->client->send(json_encode(array_merge(['id' => $this->client_incremental++], $data)));
return true;
}
return false;
}
public function clientSendPing()
{
if (!empty($this->client) && $this->client->getState() == WebSocketClient::STATE_CONNECTED) {
$this->client->sendFrame(WebSocketFrame::create(WebSocketOpcode::PingFrame));
return true;
}
return false;
}
public static function addBot($bot, Logger $logger)
{
if (is_array($bot) && !isset($bot['bot_token'])) {
throw new \Exception('no_bot_token');
}
$loop = Factory::create();
$client = new WebSocketClient('ws://0.0.0.0:12345/', $loop, $logger);
$client->on("error", function () use($loop, $logger) {
$logger->err("Add team incoming webhook : can't connect to websocket server");
$loop->stop();
});
$client->on("connect", function () use($client, $loop, $logger, $bot) {
$logger->notice("Add team incoming webhook : " . json_encode($bot));
$loop->addTimer(2, function () use($client, $loop, $bot) {
$message = ['type' => 'add_bot', 'bot' => $bot];
$client->send(json_encode($message));
$loop->stop();
});
});
$client->open();
$loop->run();
}
public function addSlackClient(Bot $bot)
{
if (empty($bot->id)) {
$this->logger->debug('Try to auth test for bot ' . $bot->bot_token);
try {
$auth = $this->authTest($bot->bot_token);
$bot->setIds($auth->team_id, $auth->user_id);
} catch (\Exception $e) {
$this->logger->err('Exception in Bot ' . $bot->bot_token . ' connexion : ' . $e->getMessage() . "\"" . $e->getTraceAsString());
return;
}
}
$this->updateTeamBot($bot);
if (!isset($this->bots_connected[$bot->id])) {
$this->logger->debug('Try to start client for bot ' . $bot->id);
$this->bots_connected[$bot->id] = false;
try {
$start = $this->rtmStart($bot);
$this->publish($bot, ['type' => 'rtm_start', 'event' => $start]);
$slack_client = new WebSocketClient($start->url, $this->loop, $this->logger);
$slack_client->on("message", function (WebSocketMessage $message) use($bot) {
$data = json_decode($message->getData(), true);
if (!is_array($data) || !isset($data['type'])) {
$this->logger->info('Client for bot ' . $bot->id . " receive a message without type:\n" . $message->getData());
return;
}
if ($data['type'] == 'team_migration_started') {
$this->logger->notice("Team migration started for bot " . $bot->id);
$this->setToRetry($this->bots[$bot->id]);
} elseif ($data['type'] == 'message') {
$bot->updateRoomLatest($data['channel'], $data['ts']);
if (isset($data['subtype']) && $data['subtype'] == 'group_join') {
$bot->addRoomMember($data['channel'], $data['user']);
}
if (isset($data['subtype']) && $data['subtype'] == 'group_leave') {
$bot->removeRoomMember($data['channel'], $data['user']);
}
$this->publish($bot, ['type' => 'message', 'event' => $data]);
$this->updateTeamBot($bot);
} elseif (!in_array($data['type'], $this->config['events_excluded'])) {
if ($data['type'] == 'group_joined') {
$bot->rooms[$data['channel']['id']] = new Room(['members' => $data['channel']['members']]);
}
if ($data['type'] == 'group_left') {
unset($bot->rooms[$data['channel']]);
}
$this->publish($bot, ['type' => $data['type'], 'event' => $data]);
$this->updateTeamBot($bot);
}
});
$slack_client->on("close", function () use($bot) {
$this->logger->warn("Client closed for bot " . $bot->id);
$this->setToRetry($bot);
});
$slack_client->on("connect", function () use($bot, $slack_client) {
$this->logger->notice("Client connect for bot " . $bot->id);
$this->bots_connected[$bot->id] = true;
unset($this->bots_retrying[$bot->id]);
$bot->setClient($slack_client);
});
foreach ($start->channels as $channel) {
if (!$channel->is_archived && $channel->is_member) {
if (!$bot->isRoomUpToDate($channel->id, $channel->latest)) {
try {
$this->channelHistory($bot, $channel->id);
} catch (NoMoreTokenException $nmte) {
$this->publish($bot, ['type' => 'channel_recovery', 'channel' => $channel->id, 'latest' => $bot->rooms[$channel->id]->latest]);
}
}
}
}
foreach ($start->groups as $group) {
if (!$group->is_archived) {
$bot->initRoom($group->id, $group->members);
if (!$bot->isRoomUpToDate($group->id, $group->latest)) {
try {
$this->groupHistory($bot, $group->id);
} catch (NoMoreTokenException $nmte) {
$this->publish($bot, ['type' => 'group_recovery', 'group' => $group->id, 'latest' => $bot->rooms[$group->id]->latest]);
}
}
}
}
foreach ($start->ims as $im) {
if (!$bot->isRoomUpToDate($im->id, $im->latest)) {
$this->imHistory($bot, $im->id);
}
}
foreach ($start->mpims as $mpim) {
if (!$bot->isRoomUpToDate($mpim->id, $mpim->latest)) {
$this->mpimHistory($bot, $mpim->id);
}
}
$slack_client->open(15)->otherwise(function ($e) use($bot) {
if ($e instanceof \Exception) {
$this->logger->err('Client bot ' . $bot->id . ' fail to connect, promise exception during connexion : ' . get_class($e) . ' ' . $e->getMessage() . "\n" . $e->getTraceAsString());
} else {
$this->logger->err('Client bot ' . $bot->id . ' fail to connect, promise error during connexion' . $e);
}
$this->setToRetry($bot);
});
} catch (InvalidTokenException $ite) {
$this->logger->err('Bot ' . $bot->id . ' removed.');
$this->publish($bot, ['type' => 'bot_disabled']);
$this->removeTeamBot($bot);
unset($this->bots_connected[$bot->id]);
unset($this->bots_retrying[$bot->id]);
} catch (\Exception $e) {
$this->logger->err('Exception in Bot ' . $bot->id . ' connexion : ' . $e->getMessage() . "\"" . $e->getTraceAsString());
$this->bots_retrying[$bot->id] = true;
unset($this->bots_connected[$bot->id]);
}
} else {
if (!empty($this->bots_connected[$bot->id])) {
$this->logger->debug('Client already connect for bot ' . $bot->id);
} else {
$this->logger->debug('Client connection already in progress for bot ' . $bot->id);
}
}
}
