stream_socket_pair
Description
The stream_socket_pair of Stream for PHP creates a pair of connected, indistinguishable socket streams.
Syntax
stream_socket_pair(int $domain, int $type, int $protocol): array|false
Parameters
domain
The protocol family to be used:
STREAM_PF_INET
STREAM_PF_INET6
STREAM_PF_UNIX
type
The type of communication to be used:
STREAM_SOCK_DGRAM
STREAM_SOCK_RAW
STREAM_SOCK_RDM
STREAM_SOCK_SEQPACKET
STREAM_SOCK_STREAM
protocol
The protocol to be used:
STREAM_IPPROTO_ICMP
STREAM_IPPROTO_IP
STREAM_IPPROTO_RAW
STREAM_IPPROTO_TCP
STREAM_IPPROTO_UDP
Return
Returns an array with the two socket resources on success, or FALSE on failure.
Examples
1
<? $domain = STREAM_PF_UNIX; $type = STREAM_SOCK_STREAM; $protocol = STREAM_IPPROTO_IP; $return = stream_socket_pair($domain, $type, $protocol); print_r($return); fclose($return[0]); fclose($return[1]);
Array ( [0] => Resource id #2 [1] => Resource id #3 )
Links
Stream
- stream_bucket_append
- stream_bucket_make_writeable
- stream_bucket_new
- stream_bucket_prepend
- stream_context_create
- stream_context_get_default
- stream_context_get_options
- stream_context_get_params
- stream_context_set_default
- stream_context_set_option
- stream_context_set_options
- stream_context_set_params
- stream_copy_to_stream
- stream_filter_append
- stream_filter_prepend
- stream_filter_register
- stream_filter_remove
- stream_get_contents
- stream_get_filters
- stream_get_line
- stream_get_meta_data
- stream_get_transports
- stream_get_wrappers
- stream_is_local
- stream_isatty
- stream_notification_callback
- stream_register_wrapper
- stream_resolve_include_path
- stream_select
- stream_set_blocking
- stream_set_chunk_size
- stream_set_read_buffer
- stream_set_timeout
- stream_set_write_buffer
- stream_socket_accept
- stream_socket_client
- stream_socket_enable_crypto
- stream_socket_get_name
- stream_socket_recvfrom
- stream_socket_sendto
- stream_socket_server
- stream_socket_shutdown
- stream_supports_lock
- stream_wrapper_register
- stream_wrapper_restore
- stream_wrapper_unregister