public static function onMessage($client_id, $message)
{
// 获取客户端请求
$message_data = json_decode($message, true);
echo 'message' . $message . 'ID' . $client_id;
if (!$message_data) {
return;
}
//text-info 是系统发送的。text-user 是其他用户发送的。
switch ($message_data['type']) {
case 'JOIN':
// 转播给所有用户
Gateway::sendToAll(json_encode(array('type' => 'NOTE', 'id' => $client_id, 'text_type' => 'text-info', 'msg' => $message_data['user_nickname'] . '加入聊天。当前共有' . count(Gateway::getOnlineStatus()) . '把剪子在线。')));
break;
case 'QUIT':
// 转播给所有用户
GateWay::sendToAll(json_encode(array('type' => 'QUIT', 'msg' => $message_data['from'] . '退出聊天啦 T^T'), true));
break;
case 'EDIT':
// 转播给所有用户
Gateway::sendToAll(json_encode(array('type' => 'EDIT', 'from' => $message_data['from'], 'to' => $message_data['to'], 'head' => $message_data['head'])));
break;
case 'NAME':
// var_export(Gateway::getOnlineStatus());
// echo 'online num :'.count(Gateway::getOnlineStatus());
$id = mt_rand(1, 9);
Gateway::sendToCurrentClient('{"type":"NAME","head":"http://img3.178.com/acg1/201507/230072993522/230073874484.jpg","name":"剪纸' . $client_id . '号","msg":"大家好，剪纸' . $client_id . '号来啦。"}');
echo 'NAME IS come ';
break;
// 更新用户
// 更新用户
case 'POST':
// 转播给所有用户
echo 'POST IS IN';
Gateway::sendToAll(json_encode(array('type' => 'POST', 'from' => $message_data['from'], 'msg' => $message_data['context'], 'head' => $message_data['head'])));
return;
// 聊天
// 聊天
case 'message':
// 向大家说
$new_message = array('type' => 'message', 'id' => $client_id, 'message' => $message_data['message']);
return Gateway::sendToAll(json_encode($new_message));
}
}
/**
* 添加到客户端列表中
* @param int $client_id
* @param string $client_name
*/
public static function addClientToRoom($room_id, $client_id, $client_name)
{
$key = "ROOM_CLIENT_LIST-{$room_id}";
$store = Store::instance('room');
// 获取所有所有房间的实际在线客户端列表，以便将存储中不在线用户删除
$all_online_client_id = Gateway::getOnlineStatus();
// 存储驱动是memcached
if (get_class($store) == 'Memcached') {
$cas = 0;
$try_count = 3;
while ($try_count--) {
$client_list = $store->get($key, null, $cas);
if (false === $client_list) {
if ($store->getResultCode() == \Memcached::RES_NOTFOUND) {
$client_list = array();
} else {
throw new \Exception("Memcached->get({$key}) return false and memcache errcode:" . $store->getResultCode() . " errmsg:" . $store->getResultMessage());
}
}
if (!isset($client_list[$client_id])) {
// 将存储中不在线用户删除
if ($all_online_client_id && $client_list) {
$all_online_client_id = array_flip($all_online_client_id);
$client_list = array_intersect_key($client_list, $all_online_client_id);
}
// 添加在线客户端
$client_list[$client_id] = $client_name;
// 原子添加
if ($store->getResultCode() == \Memcached::RES_NOTFOUND) {
$store->add($key, $client_list);
} else {
$store->cas($cas, $key, $client_list);
}
if ($store->getResultCode() == \Memcached::RES_SUCCESS) {
return $client_list;
}
} else {
return $client_list;
}
}
throw new \Exception("addClientToRoom({$room_id}, {$client_id}, {$client_name})->cas({$cas}, {$key}, \$client_list) fail ." . $store->getResultMessage());
} else {
$handler = fopen(__FILE__, 'r');
flock($handler, LOCK_EX);
$client_list = $store->get($key);
if (!isset($client_list[$client_id])) {
// 将存储中不在线用户删除
if ($all_online_client_id && $client_list) {
$all_online_client_id = array_flip($all_online_client_id);
$client_list = array_intersect_key($client_list, $all_online_client_id);
}
// 添加在线客户端
$client_list[$client_id] = $client_name;
$ret = $store->set($key, $client_list);
flock($handler, LOCK_UN);
return $client_list;
}
flock($handler, LOCK_UN);
}
return $client_list;
}
/**
* 存储用户到在线列表
* @param int $client_id
* @param string $clientName
*/
public static function addUserToOnlineList($clientId, $clientName)
{
$key = Storekey::USER_ONLINE_LIST;
// 获取所有所有在线用户clientid--------------
$allOnlineClientId = Gateway::getOnlineStatus();
//获取存储中在线用户列表
$clientList = Muser::getOnlineUsers();
if (isset($clientList[$clientId])) {
return true;
}
//是否允许多用户登录,剔除用户的clientid
if (\Config\St\Status::NOT_ALLOW_CLIENTS) {
self::notAllowMoreClient($clientList, $clientName);
}
// 将存储中不在线用户删除
self::deleteOfflineUser($clientList, $allOnlineClientId);
// 添加 时间默认是一天
if (RedisModel::hashSet('webChat', $key, $clientId, $clientName)) {
return true;
}
return false;
}
