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comparison main.c @ 18:5937504619f2

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rename game.h -> modules.h; added some error handling; and more
author meillo@marmaro.de
date Wed, 23 Jul 2008 17:40:55 +0200
parents f1d43b52ed36
children eb8db0d906de
comparison
equal deleted inserted replaced
17:5e6c9260913a 18:5937504619f2
1 #include <stdio.h> 1 #include <stdio.h>
2 #include <stdlib.h> 2 #include <stdlib.h>
3 #include "db.h" 3 #include "db.h"
4 #include "game.h" 4 #include "modules.h"
5 5
6 6
7 void run_module(char* name, void (*module)(void)) { 7 void init(void) {
8 /* echo "started backend cycle at `date +%F\ %H:%M:%S`" */
9 db_connect();
10 read_time();
11 }
12
13
14 void cleanup(void) {
15 db_close();
16 /* echo "finished backend cycle at `date +%F\ %H:%M:%S`" */
17 }
18
19
20 void run_module(char* name, int (*module)(void)) {
8 printf(" --> %s\n", name); 21 printf(" --> %s\n", name);
9 module(); 22 if (!module()) {
23 fprintf(stderr, "failure in module '%s'\n", name);
24 cleanup();
25 exit(2);
26 }
10 printf(" --< %s\n", name); 27 printf(" --< %s\n", name);
11 } 28 }
12 29
13 30
14 int main(int argc, char* argv[]) { 31 int main(int argc, char* argv[]) {
16 printf("usage: %s <database>\n", argv[0]); 33 printf("usage: %s <database>\n", argv[0]);
17 exit(1); 34 exit(1);
18 } 35 }
19 database = argv[1]; 36 database = argv[1];
20 printf("database '%s'\n", database); 37 printf("database '%s'\n", database);
21 38 init();
22 /* echo "started backend cycle at `date +%F\ %H:%M:%S`" */
23 db_connect();
24 read_time();
25
26 39
27 /* modules */ 40 /* modules */
28 run_module("clock", worldclock); 41 run_module("clock", worldclock);
29 run_module("weather", weather); 42 run_module("weather", weather);
30 run_module("environment", environment); 43 run_module("environment", environment);
31 /* run_module("market", market); */ 44 /* run_module("market", market); */
32 run_module("growth", growth); 45 run_module("growth", growth);
33 /* run_module("orderexec", orderexec); */ 46 /* run_module("orderexec", orderexec); */
34 47
35 48 cleanup();
36 db_close();
37 /* echo "finished backend cycle at `date +%F\ %H:%M:%S`" */
38
39 return 0; 49 return 0;
40 } 50 }