Adds CMD_BATCH_GET_CLIENT_ID_BY_UID

.gitignore

@@ -1,4 +1,7 @@
 .buildpath
 .project
 .settings
-.idea
+.idea
+vendor
+.vscode
+composer.lock

src/Gateway.php

@@ -964,6 +964,21 @@ public function onWorkerMessage($connection, $data)
                 } else {
                     $buffer = serialize(array_keys($this->_uidConnections[$uid]));
                 }
+                $connection->send(pack('N', strlen($buffer)) . $buffer, true);
+                return;
+            // 批量获取与 uid 绑定的所有 client_id Gateway::batchGetClientIdByUid($uid);
+            case GatewayProtocol::CMD_BATCH_GET_CLIENT_ID_BY_UID:
+                $uids = json_decode($data['ext_data']);
+                $return = [];
+                foreach ($uids as $uid) {
+                    if (empty($this->_uidConnections[$uid])) {
+                        $return[$uid] = [];
+                    } else {
+                        $return[$uid] = array_keys($this->_uidConnections[$uid]);
+                    }
+                }
+                $buffer = serialize($return);
+
                 $connection->send(pack('N', strlen($buffer)) . $buffer, true);
                 return;
             default :

src/Protocols/GatewayProtocol.php

@@ -79,6 +79,9 @@ class GatewayProtocol
     // 根据uid获取绑定的clientid
     const CMD_GET_CLIENT_ID_BY_UID = 15;
 
+    // 批量获取uid列表批量获取绑定的clientid
+    const CMD_BATCH_GET_CLIENT_ID_BY_UID = 16;
+
     // 加入组
     const CMD_JOIN_GROUP = 20;