Split up socket module

1 files changed, 188 insertions, 0 deletions

diff --git a/src/sys/socket/consts.rs b/src/sys/socket/consts.rs
new file mode 100644
index 00000000..e23098b6
--- /dev/null
+++ b/src/sys/socket/consts.rs
@@ -0,0 +1,188 @@
+pub use self::os::*;
+
+#[cfg(target_os = "linux")]
+mod os {
+    use libc::{c_int, uint8_t};
+
+    pub type AddressFamily = c_int;
+
+    pub const AF_UNIX: AddressFamily  = 1;
+    pub const AF_LOCAL: AddressFamily = AF_UNIX;
+    pub const AF_INET: AddressFamily  = 2;
+    pub const AF_INET6: AddressFamily = 10;
+
+    pub type SockType = c_int;
+
+    pub const SOCK_STREAM: SockType = 1;
+    pub const SOCK_DGRAM: SockType = 2;
+    pub const SOCK_SEQPACKET: SockType = 5;
+    pub const SOCK_RAW: SockType = 3;
+    pub const SOCK_RDM: SockType = 4;
+
+    pub type SockLevel = c_int;
+
+    pub const SOL_IP: SockLevel     = 0;
+    pub const IPPROTO_IP: SockLevel = SOL_IP;
+    pub const SOL_SOCKET: SockLevel = 1;
+    pub const SOL_TCP: SockLevel    = 6;
+    pub const IPPROTO_TCP: SockLevel = SOL_TCP;
+    pub const SOL_UDP: SockLevel    = 17;
+    pub const SOL_IPV6: SockLevel   = 41;
+
+    pub type SockOpt = c_int;
+
+    pub const SO_ACCEPTCONN: SockOpt = 30;
+    pub const SO_BINDTODEVICE: SockOpt = 25;
+    pub const SO_BROADCAST: SockOpt = 6;
+    pub const SO_BSDCOMPAT: SockOpt = 14;
+    pub const SO_DEBUG: SockOpt = 1;
+    pub const SO_DOMAIN: SockOpt = 39;
+    pub const SO_ERROR: SockOpt = 4;
+    pub const SO_DONTROUTE: SockOpt = 5;
+    pub const SO_KEEPALIVE: SockOpt = 9;
+    pub const SO_LINGER: SockOpt = 13;
+    pub const SO_MARK: SockOpt = 36;
+    pub const SO_OOBINLINE: SockOpt = 10;
+    pub const SO_PASSCRED: SockOpt = 16;
+    pub const SO_PEEK_OFF: SockOpt = 42;
+    pub const SO_PEERCRED: SockOpt = 17;
+    pub const SO_PRIORITY: SockOpt = 12;
+    pub const SO_PROTOCOL: SockOpt = 38;
+    pub const SO_RCVBUF: SockOpt = 8;
+    pub const SO_RCVBUFFORCE: SockOpt = 33;
+    pub const SO_RCVLOWAT: SockOpt = 18;
+    pub const SO_SNDLOWAT: SockOpt = 19;
+    pub const SO_RCVTIMEO: SockOpt = 20;
+    pub const SO_SNDTIMEO: SockOpt = 21;
+    pub const SO_REUSEADDR: SockOpt = 2;
+    pub const SO_REUSEPORT: SockOpt = 15;
+    pub const SO_RXQ_OVFL: SockOpt = 40;
+    pub const SO_SNDBUF: SockOpt = 7;
+    pub const SO_SNDBUFFORCE: SockOpt = 32;
+    pub const SO_TIMESTAMP: SockOpt = 29;
+    pub const SO_TYPE: SockOpt = 3;
+    pub const SO_BUSY_POLL: SockOpt = 46;
+
+    // Socket options for TCP sockets
+    pub const TCP_NODELAY: SockOpt = 1;
+    pub const TCP_MAXSEG: SockOpt = 2;
+    pub const TCP_CORK: SockOpt = 3;
+
+    // Socket options for the IP layer of the socket
+    pub const IP_MULTICAST_IF: SockOpt = 32;
+
+    pub type IpMulticastTtl = uint8_t;
+
+    pub const IP_MULTICAST_TTL: SockOpt = 33;
+    pub const IP_MULTICAST_LOOP: SockOpt = 34;
+    pub const IP_ADD_MEMBERSHIP: SockOpt = 35;
+    pub const IP_DROP_MEMBERSHIP: SockOpt = 36;
+
+    pub type InAddrT = u32;
+
+    // Declarations of special addresses
+    pub const INADDR_ANY: InAddrT = 0;
+    pub const INADDR_NONE: InAddrT = 0xffffffff;
+    pub const INADDR_BROADCAST: InAddrT = 0xffffffff;
+
+    pub type SockMessageFlags = i32;
+    // Flags for send/recv and their relatives
+    pub const MSG_OOB: SockMessageFlags = 0x1;
+    pub const MSG_PEEK: SockMessageFlags = 0x2;
+    pub const MSG_DONTWAIT: SockMessageFlags = 0x40;
+}
+
+#[cfg(any(target_os = "macos", target_os = "ios"))]
+mod os {
+    use libc::{c_int, uint8_t};
+
+    pub type AddressFamily = c_int;
+
+    pub const AF_UNIX: AddressFamily  = 1;
+    pub const AF_LOCAL: AddressFamily = AF_UNIX;
+    pub const AF_INET: AddressFamily  = 2;
+    pub const AF_INET6: AddressFamily = 30;
+
+    pub type SockType = c_int;
+
+    pub const SOCK_STREAM: SockType = 1;
+    pub const SOCK_DGRAM: SockType = 2;
+    pub const SOCK_SEQPACKET: SockType = 5;
+    pub const SOCK_RAW: SockType = 3;
+    pub const SOCK_RDM: SockType = 4;
+
+    pub type SockLevel = c_int;
+
+    pub const SOL_SOCKET: SockLevel = 0xffff;
+    pub const IPPROTO_IP: SockLevel = 0;
+    pub const IPPROTO_TCP: SockLevel = 6;
+    pub const IPPROTO_UDP: SockLevel = 17;
+
+    pub type SockOpt = c_int;
+
+    pub const SO_ACCEPTCONN: SockOpt          = 0x0002;
+    pub const SO_BROADCAST: SockOpt           = 0x0020;
+    pub const SO_DEBUG: SockOpt               = 0x0001;
+    pub const SO_DONTTRUNC: SockOpt           = 0x2000;
+    pub const SO_ERROR: SockOpt               = 0x1007;
+    pub const SO_DONTROUTE: SockOpt           = 0x0010;
+    pub const SO_KEEPALIVE: SockOpt           = 0x0008;
+    pub const SO_LABEL: SockOpt               = 0x1010;
+    pub const SO_LINGER: SockOpt              = 0x0080;
+    pub const SO_NREAD: SockOpt               = 0x1020;
+    pub const SO_NKE: SockOpt                 = 0x1021;
+    pub const SO_NOSIGPIPE: SockOpt           = 0x1022;
+    pub const SO_NOADDRERR: SockOpt           = 0x1023;
+    pub const SO_NOTIFYCONFLICT: SockOpt      = 0x1026;
+    pub const SO_NP_EXTENSIONS: SockOpt       = 0x1083;
+    pub const SO_NWRITE: SockOpt              = 0x1024;
+    pub const SO_OOBINLINE: SockOpt           = 0x0100;
+    pub const SO_PEERLABEL: SockOpt           = 0x1011;
+    pub const SO_RCVBUF: SockOpt              = 0x1002;
+    pub const SO_RCVLOWAT: SockOpt            = 0x1004;
+    pub const SO_SNDLOWAT: SockOpt            = 0x1003;
+    pub const SO_RCVTIMEO: SockOpt            = 0x1006;
+    pub const SO_SNDTIMEO: SockOpt            = 0x1005;
+    pub const SO_RANDOMPORT: SockOpt          = 0x1082;
+    pub const SO_RESTRICTIONS: SockOpt        = 0x1081;
+    pub const SO_RESTRICT_DENYIN: SockOpt     = 0x00000001;
+    pub const SO_RESTRICT_DENYOUT: SockOpt    = 0x00000002;
+    pub const SO_REUSEADDR: SockOpt           = 0x0004;
+    pub const SO_REUSEPORT: SockOpt           = 0x0200;
+    pub const SO_REUSESHAREUID: SockOpt       = 0x1025;
+    pub const SO_SNDBUF: SockOpt              = 0x1001;
+    pub const SO_TIMESTAMP: SockOpt           = 0x0400;
+    pub const SO_TIMESTAMP_MONOTONIC: SockOpt = 0x0800;
+    pub const SO_TYPE: SockOpt                = 0x1008;
+    pub const SO_WANTMORE: SockOpt            = 0x4000;
+    pub const SO_WANTOOBFLAG: SockOpt         = 0x8000;
+    #[allow(overflowing_literals)]
+    pub const SO_RESTRICT_DENYSET: SockOpt    = 0x80000000;
+
+    // Socket options for TCP sockets
+    pub const TCP_NODELAY: SockOpt = 1;
+    pub const TCP_MAXSEG: SockOpt = 2;
+
+    // Socket options for the IP layer of the socket
+    pub const IP_MULTICAST_IF: SockOpt = 9;
+
+    pub type IpMulticastTtl = uint8_t;
+
+    pub const IP_MULTICAST_TTL: SockOpt = 10;
+    pub const IP_MULTICAST_LOOP: SockOpt = 11;
+    pub const IP_ADD_MEMBERSHIP: SockOpt = 12;
+    pub const IP_DROP_MEMBERSHIP: SockOpt = 13;
+
+    pub type InAddrT = u32;
+
+    // Declarations of special addresses
+    pub const INADDR_ANY: InAddrT = 0;
+    pub const INADDR_NONE: InAddrT = 0xffffffff;
+    pub const INADDR_BROADCAST: InAddrT = 0xffffffff;
+
+    pub type SockMessageFlags = i32;
+    // Flags for send/recv and their relatives
+    pub const MSG_OOB: SockMessageFlags = 0x1;
+    pub const MSG_PEEK: SockMessageFlags = 0x2;
+    pub const MSG_DONTWAIT: SockMessageFlags = 0x80;
+}