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version 1.29, 2016/08/08 13:21:13
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version 1.30.2.7, 2024/02/26 16:56:22
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Line 12 terms:
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Line 12 terms:
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| All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
|
| Copyright 2004 - 2016 | Copyright 2004 - 2024 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
|
| Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
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Line 291 execCall(sched_task_t *task)
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Line 291 execCall(sched_task_t *task)
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| if (TASK_VAL(task)) { |
if (TASK_VAL(task)) { |
| /* without reply */ |
/* without reply */ |
| ait_freeVars(&c->cli_vars); |
ait_freeVars(&c->cli_vars); |
| } else { | } else if (rpc->call_io & RPC_REQ) { |
| /* reply */ |
/* reply */ |
| rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
| } |
} |
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Line 302 execCall(sched_task_t *task)
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Line 302 execCall(sched_task_t *task)
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| taskExit(task, NULL); |
taskExit(task, NULL); |
| } |
} |
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int |
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rpc_srv_Return(sched_root_task_t *root, rpc_cli_t *c) |
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{ |
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rpc_srv_t *s = c->cli_parent; |
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u_char *buf = AIT_GET_BUF(&c->cli_buf); |
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struct tagRPCCall *rpc = (struct tagRPCCall*) buf; |
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|
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if (!RPC_CHK_NOREPLY(rpc)) { |
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rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
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schedWrite(root, cbProto[s->srv_proto][CB_TXPACKET], c, c->cli_sock, NULL, 0); |
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} |
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|
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return rpc->call_argc; |
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} |
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|
| static void * |
static void * |
| rxPacket(sched_task_t *task) |
rxPacket(sched_task_t *task) |
| { |
{ |
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Line 323 rxPacket(sched_task_t *task)
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Line 338 rxPacket(sched_task_t *task)
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| |
|
| /* prepare rx */ |
/* prepare rx */ |
| len = recv(TASK_FD(task), &b, sizeof b, MSG_PEEK); |
len = recv(TASK_FD(task), &b, sizeof b, MSG_PEEK); |
| if (len == sizeof b) | if (len < 1) { |
| | /* close connection */ |
| | schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
| | TASK_ARG(task), 0, NULL, 0); |
| | taskExit(task, NULL); |
| | } else if (len == sizeof b) |
| rlen = ntohl(b.call_len); |
rlen = ntohl(b.call_len); |
| |
else |
| |
goto end; |
| |
|
| rlen = recv(TASK_FD(task), buf, rlen, 0); |
rlen = recv(TASK_FD(task), buf, rlen, 0); |
| if (rlen == -1) { |
if (rlen == -1) { |
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Line 387 rxPacket(sched_task_t *task)
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Line 409 rxPacket(sched_task_t *task)
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| schedEvent(TASK_ROOT(task), execCall, TASK_ARG(task), (int) noreply, rpc, len); |
schedEvent(TASK_ROOT(task), execCall, TASK_ARG(task), (int) noreply, rpc, len); |
| err: |
err: |
| /* send RPC reply */ |
/* send RPC reply */ |
| if (!noreply) | if (!noreply && (rpc->call_io & RPC_REQ)) |
| schedWrite(TASK_ROOT(task), cbProto[s->srv_proto][CB_TXPACKET], |
schedWrite(TASK_ROOT(task), cbProto[s->srv_proto][CB_TXPACKET], |
| TASK_ARG(task), TASK_FD(task), rpc, len); |
TASK_ARG(task), TASK_FD(task), rpc, len); |
| end: |
| /* lets get next packet */ |
/* lets get next packet */ |
| schedReadSelf(task); |
schedReadSelf(task); |
| taskExit(task, NULL); |
taskExit(task, NULL); |
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Line 424 acceptClients(sched_task_t *task)
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Line 446 acceptClients(sched_task_t *task)
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| AIT_FREE_VAL(&c->cli_buf); |
AIT_FREE_VAL(&c->cli_buf); |
| array_Del(srv->srv_clients, c->cli_id, 42); |
array_Del(srv->srv_clients, c->cli_id, 42); |
| goto end; |
goto end; |
| } else | } else { |
| fcntl(c->cli_sock, F_SETFL, fcntl(c->cli_sock, F_GETFL) | O_NONBLOCK); |
fcntl(c->cli_sock, F_SETFL, fcntl(c->cli_sock, F_GETFL) | O_NONBLOCK); |
| |
fcntl(c->cli_sock, F_SETFD, FD_CLOEXEC); |
| |
} |
| |
|
| #ifdef TCP_SESSION_TIMEOUT |
#ifdef TCP_SESSION_TIMEOUT |
| /* armed timer for close stateless connection */ |
/* armed timer for close stateless connection */ |
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Line 542 rxUDPPacket(sched_task_t *task)
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Line 566 rxUDPPacket(sched_task_t *task)
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| /* check integrity of packet */ |
/* check integrity of packet */ |
| crc = ntohs(rpc->call_crc); |
crc = ntohs(rpc->call_crc); |
| rpc->call_crc ^= rpc->call_crc; |
rpc->call_crc ^= rpc->call_crc; |
| if (crc != crcFletcher16((u_short*) rpc, len / 2)) | if (crc != crcFletcher16((u_short*) AIT_GET_BUF(&b), len / 2)) |
| goto end; |
goto end; |
| |
|
| /* check RPC packet session info */ |
/* check RPC packet session info */ |
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Line 573 rxUDPPacket(sched_task_t *task)
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Line 597 rxUDPPacket(sched_task_t *task)
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| schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
| |
|
| /* send RPC reply */ |
/* send RPC reply */ |
| if (!noreply) | if (!noreply && (rpc->call_io & RPC_REQ)) |
| schedWrite(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
schedWrite(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
| c, TASK_FD(task), rpc, len); |
c, TASK_FD(task), rpc, len); |
| end: |
end: |
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Line 706 rxRAWPacket(sched_task_t *task)
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Line 730 rxRAWPacket(sched_task_t *task)
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| /* check integrity of packet */ |
/* check integrity of packet */ |
| crc = ntohs(rpc->call_crc); |
crc = ntohs(rpc->call_crc); |
| rpc->call_crc ^= rpc->call_crc; |
rpc->call_crc ^= rpc->call_crc; |
| if (crc != crcFletcher16((u_short*) rpc, len / 2)) | if (crc != crcFletcher16((u_short*) AIT_GET_BUF(&b), len / 2)) |
| goto end; |
goto end; |
| |
|
| /* check RPC packet session info */ |
/* check RPC packet session info */ |
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Line 737 rxRAWPacket(sched_task_t *task)
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Line 761 rxRAWPacket(sched_task_t *task)
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| schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
| |
|
| /* send RPC reply */ |
/* send RPC reply */ |
| if (!noreply) | if (!noreply && (rpc->call_io & RPC_REQ)) |
| schedWrite(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
schedWrite(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
| c, TASK_FD(task), rpc, len); |
c, TASK_FD(task), rpc, len); |
| end: |
end: |
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Line 907 rxBPFPacket(sched_task_t *task)
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Line 931 rxBPFPacket(sched_task_t *task)
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| schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
| |
|
| /* send RPC reply */ |
/* send RPC reply */ |
| if (!noreply) | if (!noreply && (rpc->call_io & RPC_REQ)) |
| schedEvent(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
schedEvent(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
| c, TASK_FD(task), rpc, len); |
c, TASK_FD(task), rpc, len); |
| end: |
end: |
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Line 1037 rxEXTPacket(sched_task_t *task)
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Line 1061 rxEXTPacket(sched_task_t *task)
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| schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
schedEvent(TASK_ROOT(task), execCall, c, (int) noreply, rpc, len); |
| |
|
| /* send RPC reply */ |
/* send RPC reply */ |
| if (!noreply) | if (!noreply && (rpc->call_io & RPC_REQ)) |
| schedWrite(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
schedWrite(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
| c, TASK_FD(task), rpc, len); |
c, TASK_FD(task), rpc, len); |
| end: |
end: |
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Line 1264 acceptBLOBClients(sched_task_t *task)
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Line 1288 acceptBLOBClients(sched_task_t *task)
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| setsockopt(c->cli_sock, IPPROTO_TCP, TCP_NOPUSH, &n, sizeof n); |
setsockopt(c->cli_sock, IPPROTO_TCP, TCP_NOPUSH, &n, sizeof n); |
| #endif |
#endif |
| fcntl(c->cli_sock, F_SETFL, fcntl(c->cli_sock, F_GETFL) | O_NONBLOCK); |
fcntl(c->cli_sock, F_SETFL, fcntl(c->cli_sock, F_GETFL) | O_NONBLOCK); |
| |
fcntl(c->cli_sock, F_SETFD, FD_CLOEXEC); |
| } |
} |
| |
|
| schedRead(TASK_ROOT(task), rxBLOB, c, c->cli_sock, NULL, 0); |
schedRead(TASK_ROOT(task), rxBLOB, c, c->cli_sock, NULL, 0); |
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Line 1555 rpc_srv_initServer(u_char InstID, int concurentClients
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Line 1580 rpc_srv_initServer(u_char InstID, int concurentClients
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| pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
| e_free(srv); |
e_free(srv); |
| return NULL; |
return NULL; |
| } | } else |
| | schedSignalDispatch(srv->srv_root, 42); |
| |
|
| /* init pool for clients */ |
/* init pool for clients */ |
| srv->srv_clients = array_Init(concurentClients); |
srv->srv_clients = array_Init(concurentClients); |
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Line 1677 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
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Line 1703 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
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| schedPolling(srv->srv_root, &ts, NULL); |
schedPolling(srv->srv_root, &ts, NULL); |
| /* main rpc loop */ |
/* main rpc loop */ |
| schedRun(srv->srv_root, &srv->srv_kill); |
schedRun(srv->srv_root, &srv->srv_kill); |
| |
schedSignalDispatch(srv->srv_root, 0); |
| |
|
| /* close all clients connections & server socket */ |
/* close all clients connections & server socket */ |
| for (i = 0; i < array_Size(srv->srv_clients); i++) { |
for (i = 0; i < array_Size(srv->srv_clients); i++) { |
|
Line 1815 rpc_srv_initServer2(u_char InstID, int concurentClient
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Line 1842 rpc_srv_initServer2(u_char InstID, int concurentClient
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| pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
| e_free(srv); |
e_free(srv); |
| return NULL; |
return NULL; |
| } | } else |
| | schedSignalDispatch(srv->srv_root, 42); |
| |
|
| /* init pool for clients */ |
/* init pool for clients */ |
| srv->srv_clients = array_Init(concurentClients); |
srv->srv_clients = array_Init(concurentClients); |
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Line 1933 rpc_srv_initServerExt(u_char InstID, int netBuf, int f
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Line 1961 rpc_srv_initServerExt(u_char InstID, int netBuf, int f
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| pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
| e_free(srv); |
e_free(srv); |
| return NULL; |
return NULL; |
| } | } else |
| | schedSignalDispatch(srv->srv_root, 42); |
| |
|
| /* init pool for clients */ |
/* init pool for clients */ |
| srv->srv_clients = array_Init(1); |
srv->srv_clients = array_Init(1); |