forking server example with oberon; -- noch.

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norayr 2015-03-19 19:33:34 +04:00
parent 7c731cdfdb
commit 2615a22901
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src/test/server/sockets.Mod Normal file
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MODULE sockets;
IMPORT types, SYS := SYSTEM;
TYPE
Int16* = types.Int16; (* INTEGER on 32 bit platform *)
Int32* = types.Int32;
Int64* = types.Int64;
CONST
SockStream* = 1;
SockDgram* = 2;
SockRaw* = 3;
SockRdm* = 4;
SockSeqpacket* = 5;
SockDccp* = 6;
SockPacket* = 10;
AfUnscec* = 0; (* Unspecified. *)
AfLocal* = 1; (* Local to host (pipes and file-domain). *)
AfUnix* = 1; (* POSIX name for PF_LOCAL. *)
AfFile* = 1; (* Another non-standard name for PF_LOCAL. *)
AfInet* = 2; (* IP protocol family. *)
AfAx25* = 3; (* Amateur Radio AX.25. *)
AfIpx* = 4; (* Novell Internet Protocol. *)
AfAppletalk* = 5; (* Appletalk DDP. *)
AfNetrom* = 6; (* Amateur radio NetROM. *)
AfBridge* = 7; (* Multiprotocol bridge. *)
AfAtmpvc* = 8; (* ATM PVCs. *)
AfX25* = 9; (* Reserved for X.25 project. *)
AfInet6* = 10; (* IP version 6. *)
AfRose* = 11; (* Amateur Radio X.25 PLP. *)
AfDecnet* = 12; (* Reserved for DECnet project. *)
AfNetbeui*= 13; (* Reserved for 802.2LLC project. *)
AfSecurity*=14; (* Security callback pseudo AF. *)
AfKey* = 15; (* PF_KEY key management API. *)
AfNetlink*= 16;
AfRoute* = 16; (* Alias to emulate 4.4BSD. *)
AfPacket = 17; (* Packet family. *)
AfAsh = 18; (* Ash. *)
AfEconet* = 19; (* Acorn Econet. *)
AfAtmsvc* = 20; (* ATM SVCs. *)
AfRds* = 21; (* RDS sockets. *)
AfSna = 22; (* Linux SNA Project *)
AfIrda* = 23; (* IRDA sockets. *)
AfPppox = 24; (* PPPoX sockets. *)
AfWanpipe*= 25; (* Wanpipe API sockets. *)
AfLlc* = 26; (* Linux LLC. *)
AfCan* = 29; (* Controller Area Network. *)
AfTipc* = 30; (* TIPC sockets. *)
AfBluetooth* = 31; (* Bluetooth sockets. *)
AfIucv* = 32; (* IUCV sockets. *)
AfRxrpc* = 33; (* RxRPC sockets. *)
AfIsdn* = 34; (* mISDN sockets. *)
AfPhonet* = 35; (* Phonet sockets. *)
AfIeee802154* = 36; (* IEEE 802.15.4 sockets. *)
AfCaif* = 37; (* CAIF sockets. *)
AfAlg* = 38; (* Algorithm sockets. *)
AfNfc* = 39; (* NFC sockets. *)
AfVsock* = 40; (* vSockets. *)
AfMax* = 41; (* For now.. *)
InAddrAny* = 0;
TYPE
(* /usr/include/netinet/in.h *)
InAddr* = RECORD
SAddr* : Int32;
END;
SockAddrIn* = RECORD
SinFamily* : Int16;
SinPort* : Int16;
SinAddr* : InAddr;
SinZero* : ARRAY 8 OF CHAR;
END;
(* /usr/include/sys/socket.h *)
SockAddr* = RECORD
SaFamily* : Int16;
SaData* : ARRAY 14 OF CHAR
END;
PROCEDURE -socket(domain, type, protocol: Int32): Int32
"(int)socket(domain, type, protocol)";
PROCEDURE Socket*(domain, type, protocol: Int32): Int32;
BEGIN
RETURN socket(domain, type, protocol)
END Socket;
PROCEDURE -bind(sockfd: Int32; VAR addr: SockAddr; addrlen: Int32): Int32
"(int)bind(sockfd, addr, addrlen)";
PROCEDURE Bind*(sockfd: Int32; VAR addr: SockAddr; addrlen: Int32): Int32;
BEGIN
RETURN bind(sockfd, addr, addrlen)
END Bind;
PROCEDURE -listen(sockfd, backlog: Int32): Int32
"(int)listen(sockfd, backlog)";
PROCEDURE Listen*(sockfd, backlog: Int32): Int32;
BEGIN
RETURN listen(sockfd, backlog)
END Listen;
PROCEDURE -accept(sockfd: Int32; VAR addr: SockAddr; VAR addrlen: Int32): Int32
"(int)accept(sockfd, addr, addrlen)";
PROCEDURE Accept*(sockfd: Int32; VAR addr: SockAddr; VAR addrlen: Int32): Int32;
BEGIN
RETURN accept(sockfd, addr, addrlen)
END Accept;
BEGIN
END sockets.