83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <readline/readline.h>
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#include <readline/history.h>
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#include "../../core/communication.h"
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#include "../../core/error.h"
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#define SERVICE_NAME "pongd"
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void interactive (char * service_name, char *env[])
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{
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struct ipc_message m;
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memset (&m, 0, sizeof (struct ipc_message));
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struct ipc_service srv;
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memset (&srv, 0, sizeof (struct ipc_service));
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// index and version should be filled
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srv.index = 0;
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srv.version = 0;
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// init service
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if (ipc_application_connection (env, &srv, service_name) < 0) {
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handle_err ("main", "ipc_application_connection < 0");
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exit (EXIT_FAILURE);
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}
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char msg_type = 0;
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while (1) {
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char * mtype_str = readline("msg type: ");
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sscanf(mtype_str, "%c", &msg_type);
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free(mtype_str);
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char * buf = readline ("msg: ");
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if (strlen(buf) == 0 || strncmp (buf, "exit", 4) == 0)
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break;
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ipc_message_format (&m, msg_type, buf, strlen(buf));
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memset (buf, 0, BUFSIZ);
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// print_msg (&m);
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if (ipc_application_write (&srv, &m) < 0) {
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handle_err("main", "application_write < 0");
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exit (EXIT_FAILURE);
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}
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ipc_message_empty (&m);
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if (ipc_application_read (&srv, &m) < 0) {
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handle_err("main", "application_read < 0");
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exit (EXIT_FAILURE);
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}
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printf ("msg recv: %s", m.payload);
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ipc_message_empty (&m);
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}
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if (ipc_application_close (&srv) < 0) {
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handle_err("main", "application_close < 0");
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exit (EXIT_FAILURE);
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}
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}
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int main (int argc, char *argv[], char *env[])
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{
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argc = argc; // warnings
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argv = argv; // warnings
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char service_name[100];
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if (argc != 1) {
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ssize_t t = strlen(argv[1]) > 100 ? 100 : strlen(argv[1]);
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memcpy(service_name, argv[1], t);
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}
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interactive (service_name, env);
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return EXIT_SUCCESS;
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}
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