FreeCalypso > hg > themwi-system-sw
view smpp-send/sock_send.c @ 233:60f6e561bfb8
libnumdb2: start with readbin.c
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 14 Aug 2023 13:10:38 -0800 |
parents | 243ed87880a1 |
children |
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/* * This module implements local datagram socket transmission of the constructed * submit_sm PDU to our smpp-trx-sa daemon process. */ #include <sys/types.h> #include <sys/socket.h> #include <sys/un.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> extern char *trx_socket; void send_pdu_via_socket(pdu, pdulen) u_char *pdu; unsigned pdulen; { struct sockaddr_un sa; unsigned sa_len; int lsock, rc; lsock = socket(AF_UNIX, SOCK_DGRAM, 0); if (lsock < 0) { perror("socket(AF_UNIX, SOCK_DGRAM, 0)"); exit(1); } fill_sockaddr_un(trx_socket, &sa, &sa_len); rc = sendto(lsock, pdu, pdulen, 0, (struct sockaddr *) &sa, sa_len); if (rc != pdulen) { perror("send via local socket"); exit(1); } close(lsock); }