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version 1.28.2.2, 2016/08/02 10:39:50
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version 1.30.2.1, 2020/06/25 19:16:43
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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 - 2020 |
| 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 401 acceptClients(sched_task_t *task)
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Line 401 acceptClients(sched_task_t *task)
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| { |
{ |
| rpc_srv_t *srv = TASK_ARG(task); |
rpc_srv_t *srv = TASK_ARG(task); |
| rpc_cli_t *c = NULL; |
rpc_cli_t *c = NULL; |
| socklen_t salen = sizeof(sockaddr_t); | socklen_t salen = E_SOCKADDR_MAX; |
| int sock; |
int sock; |
| #ifdef TCP_SESSION_TIMEOUT |
#ifdef TCP_SESSION_TIMEOUT |
| struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
|
Line 424 acceptClients(sched_task_t *task)
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Line 424 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 */ |
|
Line 498 txUDPPacket(sched_task_t *task)
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Line 500 txUDPPacket(sched_task_t *task)
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| |
|
| /* send reply */ |
/* send reply */ |
| ret = sendto(TASK_FD(task), buf, wlen, MSG_NOSIGNAL, |
ret = sendto(TASK_FD(task), buf, wlen, MSG_NOSIGNAL, |
| &c->cli_sa.sa, sizeof c->cli_sa.sa); | &c->cli_sa.sa, e_addrlen(&c->cli_sa)); |
| if (ret == -1) { |
if (ret == -1) { |
| /* close connection */ |
/* close connection */ |
| schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
|
Line 517 rxUDPPacket(sched_task_t *task)
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Line 519 rxUDPPacket(sched_task_t *task)
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| u_short crc; |
u_short crc; |
| struct tagRPCCall *rpc; |
struct tagRPCCall *rpc; |
| sockaddr_t sa; |
sockaddr_t sa; |
| socklen_t salen = (u_char) MIN(sizeof(sockaddr_t), 0xff); | socklen_t salen = E_SOCKADDR_MAX; |
| struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
| ait_val_t b = AIT_VAL_INIT; |
ait_val_t b = AIT_VAL_INIT; |
| |
|
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Line 640 txRAWPacket(sched_task_t *task)
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Line 642 txRAWPacket(sched_task_t *task)
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| |
|
| /* send reply */ |
/* send reply */ |
| ret = sendto(TASK_FD(task), buf, wlen, MSG_NOSIGNAL, |
ret = sendto(TASK_FD(task), buf, wlen, MSG_NOSIGNAL, |
| &c->cli_sa.sa, sizeof c->cli_sa.sa); | &c->cli_sa.sa, e_addrlen(&c->cli_sa)); |
| if (ret == -1) { |
if (ret == -1) { |
| /* close connection */ |
/* close connection */ |
| schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
|
Line 659 rxRAWPacket(sched_task_t *task)
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Line 661 rxRAWPacket(sched_task_t *task)
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| u_short crc; |
u_short crc; |
| struct tagRPCCall *rpc; |
struct tagRPCCall *rpc; |
| sockaddr_t sa; |
sockaddr_t sa; |
| socklen_t salen = (u_char) MIN(sizeof(sockaddr_t), 0xff); | socklen_t salen = E_SOCKADDR_MAX; |
| struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
| ait_val_t b = AIT_VAL_INIT; |
ait_val_t b = AIT_VAL_INIT; |
| |
|
|
Line 679 rxRAWPacket(sched_task_t *task)
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Line 681 rxRAWPacket(sched_task_t *task)
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| rpc = (struct tagRPCCall*) (h + 1); |
rpc = (struct tagRPCCall*) (h + 1); |
| } |
} |
| } else { |
} else { |
| |
#ifdef IPV6_REMOVE_HEADER |
| struct ip6_hdr *h; |
struct ip6_hdr *h; |
| h = (struct ip6_hdr*) AIT_GET_BUF(&b); |
h = (struct ip6_hdr*) AIT_GET_BUF(&b); |
| if (rlen < (ntohs(h->ip6_plen) + sizeof(struct ip6_hdr)) || | if (rlen < ntohs(h->ip6_plen) || h->ip6_nxt != IPPROTO_ERPC) |
| h->ip6_nxt != IPPROTO_ERPC) | |
| goto end; |
goto end; |
| else { |
else { |
| rlen -= sizeof(struct ip6_hdr); |
rlen -= sizeof(struct ip6_hdr); |
| rpc = (struct tagRPCCall*) (h + 1); |
rpc = (struct tagRPCCall*) (h + 1); |
| } |
} |
| |
#else |
| |
rpc = (struct tagRPCCall*) AIT_GET_BUF(&b); |
| |
#endif |
| } |
} |
| if (rlen < sizeof(struct tagRPCCall)) |
if (rlen < sizeof(struct tagRPCCall)) |
| goto end; |
goto end; |
|
Line 1194 flushBLOB(sched_task_t *task)
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Line 1199 flushBLOB(sched_task_t *task)
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| e_free(b); |
e_free(b); |
| } |
} |
| |
|
| if (!schedSignalSelf(task)) { | if (sigArg) { |
| /* disabled kqueue support in libaitsched */ |
/* disabled kqueue support in libaitsched */ |
| struct sigaction sa; |
struct sigaction sa; |
| |
|
|
Line 1203 flushBLOB(sched_task_t *task)
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Line 1208 flushBLOB(sched_task_t *task)
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| sa.sa_handler = (void (*)(int)) flushBLOB; |
sa.sa_handler = (void (*)(int)) flushBLOB; |
| sa.sa_flags = SA_RESTART | SA_RESETHAND; |
sa.sa_flags = SA_RESTART | SA_RESETHAND; |
| sigaction(SIGFBLOB, &sa, NULL); |
sigaction(SIGFBLOB, &sa, NULL); |
| |
return NULL; |
| |
} else { |
| |
schedSignalSelf(task); |
| |
taskExit(task, NULL); |
| } |
} |
| |
|
| taskExit(task, NULL); |
|
| } |
} |
| |
|
| static void * |
static void * |
|
Line 1214 acceptBLOBClients(sched_task_t *task)
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Line 1221 acceptBLOBClients(sched_task_t *task)
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| rpc_srv_t *srv = TASK_ARG(task); |
rpc_srv_t *srv = TASK_ARG(task); |
| rpc_cli_t *c = NULL; |
rpc_cli_t *c = NULL; |
| register int i; |
register int i; |
| socklen_t salen = sizeof(sockaddr_t); | socklen_t salen = E_SOCKADDR_MAX; |
| int sock; |
int sock; |
| #ifdef TCP_NOPUSH |
#ifdef TCP_NOPUSH |
| int n = 1; |
int n = 1; |
|
Line 1259 acceptBLOBClients(sched_task_t *task)
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Line 1266 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); |
|
Line 1281 int
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Line 1289 int
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| rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_short Port, const char *diskDir) |
rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_short Port, const char *diskDir) |
| { |
{ |
| int n = 1; |
int n = 1; |
| |
socklen_t salen; |
| |
|
| if (!srv || srv->srv_kill) { |
if (!srv || srv->srv_kill) { |
| rpc_SetErr(EINVAL, "Invalid parameters can`t init BLOB server"); |
rpc_SetErr(EINVAL, "Invalid parameters can`t init BLOB server"); |
|
Line 1299 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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Line 1308 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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| |
|
| srv->srv_blob.server.cli_parent = srv; |
srv->srv_blob.server.cli_parent = srv; |
| |
|
| memcpy(&srv->srv_blob.server.cli_sa, &srv->srv_server.cli_sa, sizeof(sockaddr_t)); | memcpy(&srv->srv_blob.server.cli_sa, &srv->srv_server.cli_sa, sizeof srv->srv_blob.server.cli_sa); |
| switch (srv->srv_blob.server.cli_sa.sa.sa_family) { |
switch (srv->srv_blob.server.cli_sa.sa.sa_family) { |
| case AF_INET: |
case AF_INET: |
| srv->srv_blob.server.cli_sa.sin.sin_port = |
srv->srv_blob.server.cli_sa.sin.sin_port = |
| htons(Port ? Port : ntohs(srv->srv_blob.server.cli_sa.sin.sin_port) + 1); |
htons(Port ? Port : ntohs(srv->srv_blob.server.cli_sa.sin.sin_port) + 1); |
| |
salen = sizeof srv->srv_blob.server.cli_sa.sin; |
| break; |
break; |
| case AF_INET6: |
case AF_INET6: |
| srv->srv_blob.server.cli_sa.sin6.sin6_port = |
srv->srv_blob.server.cli_sa.sin6.sin6_port = |
| htons(Port ? Port : ntohs(srv->srv_blob.server.cli_sa.sin6.sin6_port) + 1); |
htons(Port ? Port : ntohs(srv->srv_blob.server.cli_sa.sin6.sin6_port) + 1); |
| |
salen = sizeof srv->srv_blob.server.cli_sa.sin6; |
| break; |
break; |
| case AF_LOCAL: |
case AF_LOCAL: |
| strlcat(srv->srv_blob.server.cli_sa.sun.sun_path, ".blob", |
strlcat(srv->srv_blob.server.cli_sa.sun.sun_path, ".blob", |
| sizeof srv->srv_blob.server.cli_sa.sun.sun_path); |
sizeof srv->srv_blob.server.cli_sa.sun.sun_path); |
| |
salen = sizeof srv->srv_blob.server.cli_sa.sun; |
| break; |
break; |
| default: |
default: |
| AIT_FREE_VAL(&srv->srv_blob.dir); |
AIT_FREE_VAL(&srv->srv_blob.dir); |
|
Line 1344 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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Line 1356 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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| AIT_FREE_VAL(&srv->srv_blob.dir); |
AIT_FREE_VAL(&srv->srv_blob.dir); |
| return -1; |
return -1; |
| } |
} |
| if (bind(srv->srv_blob.server.cli_sock, &srv->srv_blob.server.cli_sa.sa, | if (bind(srv->srv_blob.server.cli_sock, &srv->srv_blob.server.cli_sa.sa, salen) == -1) { |
| sizeof srv->srv_blob.server.cli_sa.sa) == -1) { | |
| LOGERR; |
LOGERR; |
| close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
| AIT_FREE_VAL(&srv->srv_blob.dir); |
AIT_FREE_VAL(&srv->srv_blob.dir); |
|
Line 1495 rpc_srv_initServer(u_char InstID, int concurentClients
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Line 1506 rpc_srv_initServer(u_char InstID, int concurentClients
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| int n = 1; |
int n = 1; |
| rpc_srv_t *srv = NULL; |
rpc_srv_t *srv = NULL; |
| sockaddr_t sa = E_SOCKADDR_INIT; |
sockaddr_t sa = E_SOCKADDR_INIT; |
| |
socklen_t salen; |
| |
|
| if (!concurentClients || (proto < 0 || proto > SOCK_RAW)) { |
if (!concurentClients || (proto < 0 || proto > SOCK_RAW)) { |
| rpc_SetErr(EINVAL, "Invalid parameters can`t init RPC server"); |
rpc_SetErr(EINVAL, "Invalid parameters can`t init RPC server"); |
|
Line 1502 rpc_srv_initServer(u_char InstID, int concurentClients
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Line 1514 rpc_srv_initServer(u_char InstID, int concurentClients
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| } |
} |
| if (!Port && proto < SOCK_RAW) |
if (!Port && proto < SOCK_RAW) |
| Port = RPC_DEFPORT; |
Port = RPC_DEFPORT; |
| if (!e_gethostbyname(csHost, Port, &sa)) | if (!(salen = e_gethostbyname(csHost, Port, &sa))) |
| return NULL; |
return NULL; |
| if (!proto) |
if (!proto) |
| proto = SOCK_STREAM; |
proto = SOCK_STREAM; |
|
Line 1584 rpc_srv_initServer(u_char InstID, int concurentClients
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Line 1596 rpc_srv_initServer(u_char InstID, int concurentClients
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| LOGERR; |
LOGERR; |
| goto err; |
goto err; |
| } |
} |
| if (bind(srv->srv_server.cli_sock, &srv->srv_server.cli_sa.sa, | if (bind(srv->srv_server.cli_sock, &srv->srv_server.cli_sa.sa, salen) == -1) { |
| sizeof srv->srv_server.cli_sa.sa) == -1) { | |
| LOGERR; |
LOGERR; |
| goto err; |
goto err; |
| } else |
} else |