57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
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#include "../lib/communication.h"
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#define SERVICE "windowing"
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void
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ohshit(int rvalue, const char* str) {
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fprintf(stderr, "%s\n", str);
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exit(rvalue);
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}
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int 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, SERVICE, NULL);
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printf ("Listening on %s.\n", srv.spath);
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// creates the service named pipe, that listens to client applications
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if (srv_create (&srv))
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ohshit(1, "service_create error");
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/*
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* PROCESS
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*/
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struct process p;
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memset (&p, 0, sizeof (struct process));
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int index = 0; // first time we communication with the service
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int version = 1;
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printf ("app creation\n");
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if (app_create (&p, index, version)) // called by the application
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ohshit (1, "app_create");
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/*
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* some exchanges between App and S
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* specific code, talks between applications
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* then App wants to end the communication
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*/
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printf ("destroying app\n");
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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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/*
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* /PROCESS
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*/
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// the application will shut down, and remove the service named pipe
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if (srv_close (&srv))
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ohshit (1, "srv_close error");
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return EXIT_SUCCESS;
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}
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