diff options
Diffstat (limited to 'src/sys/socket/mod.rs')
| -rw-r--r-- | src/sys/socket/mod.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs index c2e95cbb..86129fcf 100644 --- a/src/sys/socket/mod.rs +++ b/src/sys/socket/mod.rs @@ -50,13 +50,27 @@ pub use self::multicast::{ pub use libc::sockaddr_storage; +/// These constants are used to specify the communication semantics +/// when creating a socket with [`socket()`](fn.socket.html) #[derive(Clone, Copy, PartialEq, Eq, Debug)] #[repr(i32)] pub enum SockType { + /// Provides sequenced, reliable, two-way, connection- + /// based byte streams. An out-of-band data transmission + /// mechanism may be supported. Stream = libc::SOCK_STREAM, + /// Supports datagrams (connectionless, unreliable + /// messages of a fixed maximum length). Datagram = libc::SOCK_DGRAM, + /// Provides a sequenced, reliable, two-way connection- + /// based data transmission path for datagrams of fixed + /// maximum length; a consumer is required to read an + /// entire packet with each input system call. SeqPacket = libc::SOCK_SEQPACKET, + /// Provides raw network protocol access. Raw = libc::SOCK_RAW, + /// Provides a reliable datagram layer that does not + /// guarantee ordering. Rdm = libc::SOCK_RDM, } |