SWOOLE_VERSION
the version of swooleThe parameter of constructor of swoole_server
SWOOLE_BASE
set the swoole server to SWOOLE_BASE mode
SWOOLE_PROCESS
set the swoole_server to SWOOLE_PROCESS
The parameter of constructor of swoole_client
SWOOLE_SOCK_TCP
create tcp client
SWOOLE_SOCK_TCP6
create tcp ipv6 client
SWOOLE_SOCK_UDP
create udp client
SWOOLE_SOCK_UDP6
create udp ipv6 client
SWOOLE_SOCK_SYNC
create synchronous client
SWOOLE_SOCK_ASYNC
create asynchronous client
The parameter of constructor of swoole_lock
SWOOLE_FILELOCK
create file lock
SWOOLE_MUTEX
cretae mutex lock
SWOOLE_RWLOCK
create read/write lock
SWOOLE_SPINLOCK
create spin lock
SWOOLE_SEM
create semaphore
The SSL encryption algorithm