60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
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#include "../lib/pubsubd.h"
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#include <stdlib.h>
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#include <pthread.h>
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#define MYMESSAGE "coucou"
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#define MYCHAN "chan1"
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void
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ohshit(int rvalue, const char* str) {
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fprintf (stderr, "\033[31merr: %s\033[00m\n", str);
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exit (rvalue);
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}
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int
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main(int argc, char **argv, char **env)
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{
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struct service srv;
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memset (&srv, 0, sizeof (struct service));
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srv_init (argc, argv, env, &srv, PUBSUB_SERVICE_NAME, NULL);
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printf ("Writing on %s.\n", srv.spath);
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struct process p;
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memset (&p, 0, sizeof (struct process));
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int index = 1;
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pid_t pid = getpid();
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if (app_create (&p, pid, index, COMMUNICATION_VERSION))
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ohshit (1, "app_create");
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// send a message to warn the service we want to do something
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// line : pid index version action chan
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pubsub_connection (&srv, &p, PUBSUB_PUB, MYCHAN);
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struct pubsub_msg m;
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memset (&m, 0, sizeof (struct pubsub_msg));
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// first message, "coucou"
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m.type = PUBSUB_TYPE_INFO;
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m.chan = malloc (strlen (MYCHAN));
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m.chanlen = strlen (MYCHAN);
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m.data = malloc (strlen (MYMESSAGE));
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m.datalen = strlen (MYMESSAGE);
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pubsub_msg_send (&p, &m);
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// second message, to disconnect from the server
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m.type = PUBSUB_TYPE_DISCONNECT;
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pubsub_msg_send (&p, &m);
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// free everything
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pubsubd_msg_free (&m);
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// the application will shut down, and remove the application named pipes
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if (app_destroy (&p))
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ohshit (1, "app_destroy");
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return EXIT_SUCCESS;
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}
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