MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame^] | 1 | /* external request demon interface definitions */ |
| 2 | |
| 3 | #ifndef LPC__ERQ_H__ |
| 4 | #define LPC__ERQ_H__ 1 |
| 5 | |
| 6 | /* servive request types */ |
| 7 | |
| 8 | #define ERQ_RLOOKUP 0 /* Lookup ip -> name */ |
| 9 | #define ERQ_EXECUTE 1 /* Execute a program */ |
| 10 | #define ERQ_FORK 2 /* Fork a program */ |
| 11 | #define ERQ_AUTH 3 /* Connect to a remote authd */ |
| 12 | #define ERQ_SPAWN 4 /* Spawn a program */ |
| 13 | #define ERQ_SEND 5 /* Send data to a program or connection */ |
| 14 | #define ERQ_KILL 6 /* Kill a program or connection */ |
| 15 | #define ERQ_OPEN_UDP 7 /* Open a UDP socket */ |
| 16 | #define ERQ_OPEN_TCP 8 /* Open a TCP connection */ |
| 17 | #define ERQ_LISTEN 9 /* Open a TCP accept-socket */ |
| 18 | #define ERQ_ACCEPT 10 /* Accept a connection from a accept-socket */ |
| 19 | #define ERQ_LOOKUP 11 /* Lookup name -> ip */ |
| 20 | |
| 21 | #ifdef __IPV6__ |
| 22 | #define ERQ_RLOOKUPV6 12 /* Lookup name/ip6 */ |
| 23 | #endif |
| 24 | |
| 25 | /* Additional service request type flags evaluated by efun send_erq(). |
| 26 | * The ERQ itself won't get to see it. |
| 27 | */ |
| 28 | |
| 29 | #define ERQ_CB_STRING (1 << 31) /* Callback closure takes a string arg */ |
| 30 | |
| 31 | |
| 32 | /* answers from ERQ_EXECUTE / ERQ_FORK */ |
| 33 | |
| 34 | #define ERQ_OK 0 |
| 35 | #define ERQ_SIGNALED 1 |
| 36 | #define ERQ_E_NOTFOUND 2 /* process not found by wait */ |
| 37 | #define ERQ_E_UNKNOWN 3 /* unknown exit condition from wait() */ |
| 38 | #define ERQ_E_ARGLENGTH 4 |
| 39 | #define ERQ_E_ARGFORMAT 5 |
| 40 | #define ERQ_E_ARGNUMBER 6 |
| 41 | #define ERQ_E_ILLEGAL 7 |
| 42 | #define ERQ_E_PATHLEN 8 |
| 43 | #define ERQ_E_FORKFAIL 9 |
| 44 | #define ERQ_E_TICKET 11 |
| 45 | #define ERQ_E_INCOMPLETE 12 |
| 46 | #define ERQ_E_WOULDBLOCK 13 |
| 47 | #define ERQ_E_PIPE 14 |
| 48 | #define ERQ_STDOUT 15 /* Normal data received */ |
| 49 | #define ERQ_STDERR 16 |
| 50 | #define ERQ_EXITED 17 /* Connection closed on EOF */ |
| 51 | #define ERQ_E_NSLOTS 18 |
| 52 | |
| 53 | /* reserved handles */ |
| 54 | |
| 55 | #define ERQ_HANDLE_RLOOKUP (-1) |
| 56 | #define ERQ_HANDLE_KEEP_HANDLE (-2) |
| 57 | #define ERQ_HANDLE_RLOOKUPV6 (-3) |
| 58 | |
| 59 | #endif /* LPC__ERQ_H__ */ |