FreeCalypso > hg > themwi-system-sw
annotate smpp-send/sock_send.c @ 237:f78c097108a7
libnumdb2/lookup_func.h: add for use by client programs
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 14 Aug 2023 14:18:04 -0800 |
parents | 243ed87880a1 |
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smpp-send: implement sending via local socket
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1 /* |
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2 * This module implements local datagram socket transmission of the constructed |
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3 * submit_sm PDU to our smpp-trx-sa daemon process. |
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4 */ |
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5 |
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6 #include <sys/types.h> |
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7 #include <sys/socket.h> |
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8 #include <sys/un.h> |
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9 #include <stdio.h> |
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10 #include <stdlib.h> |
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11 #include <unistd.h> |
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12 |
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13 extern char *trx_socket; |
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14 |
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15 void |
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16 send_pdu_via_socket(pdu, pdulen) |
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17 u_char *pdu; |
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18 unsigned pdulen; |
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19 { |
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20 struct sockaddr_un sa; |
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21 unsigned sa_len; |
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22 int lsock, rc; |
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23 |
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24 lsock = socket(AF_UNIX, SOCK_DGRAM, 0); |
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25 if (lsock < 0) { |
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26 perror("socket(AF_UNIX, SOCK_DGRAM, 0)"); |
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27 exit(1); |
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28 } |
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29 fill_sockaddr_un(trx_socket, &sa, &sa_len); |
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30 rc = sendto(lsock, pdu, pdulen, 0, (struct sockaddr *) &sa, sa_len); |
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31 if (rc != pdulen) { |
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32 perror("send via local socket"); |
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33 exit(1); |
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34 } |
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35 close(lsock); |
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36 } |