version 1.26.2.8, 2015/06/29 22:29:26
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version 1.29, 2016/08/08 13:21:13
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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> |
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Copyright 2004 - 2015 | Copyright 2004 - 2016 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 70 static void *rxEXTPacket(sched_task_t *);
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Line 70 static void *rxEXTPacket(sched_task_t *);
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static void *txEXTPacket(sched_task_t *); |
static void *txEXTPacket(sched_task_t *); |
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static sched_task_func_t cbProto[SOCK_MAX_SUPPORT][4] = { |
static sched_task_func_t cbProto[SOCK_MAX_SUPPORT][4] = { |
{ acceptClients, closeClient, rxPacket, txPacket }, /* SOCK_STREAM */ | { acceptClients, closeClient, rxPacket, txPacket }, /* SOCK_STREAM */ |
{ acceptClients, closeClient, rxPacket, txPacket }, /* SOCK_STREAM */ | { acceptClients, closeClient, rxPacket, txPacket }, /* SOCK_STREAM */ |
{ rxUDPPacket, freeClient, rxUDPPacket, txUDPPacket }, /* SOCK_DGRAM */ | { rxUDPPacket, freeClient, NULL /*rxUDPPacket*/, txUDPPacket }, /* SOCK_DGRAM */ |
{ rxRAWPacket, freeClient, rxRAWPacket, txRAWPacket }, /* SOCK_RAW */ | { rxRAWPacket, freeClient, NULL /*rxRAWPacket*/, txRAWPacket }, /* SOCK_RAW */ |
{ rxBPFPacket, freeClient, rxBPFPacket, txBPFPacket }, /* SOCK_BPF */ | { rxBPFPacket, freeClient, NULL /*rxBPFPacket*/, txBPFPacket }, /* SOCK_BPF */ |
{ rxEXTPacket, freeClient, rxEXTPacket, txEXTPacket } /* SOCK_EXT */ | { rxEXTPacket, freeClient, NULL /*rxEXTPacket*/, txEXTPacket } /* SOCK_EXT */ |
}; |
}; |
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/* Global Signal Argument when kqueue support disabled */ |
/* Global Signal Argument when kqueue support disabled */ |
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static volatile uintptr_t _glSigArg = 0; |
static volatile uintptr_t _glSigArg = 0; |
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void |
void |
rpc_freeCli(rpc_cli_t * __restrict c) |
rpc_freeCli(rpc_cli_t * __restrict c) |
{ |
{ |
Line 197 txPacket(sched_task_t *task)
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Line 196 txPacket(sched_task_t *task)
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rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
rpc_SetErr(EMSGSIZE, "Message too long"); |
rpc_SetErr(EMSGSIZE, "Message too long"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else { |
} else { |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
/* Go Encapsulate variables */ |
/* Go Encapsulate variables */ |
Line 214 txPacket(sched_task_t *task)
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Line 213 txPacket(sched_task_t *task)
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rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else |
} else |
wlen += ret; |
wlen += ret; |
} |
} |
Line 263 execCall(sched_task_t *task)
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Line 262 execCall(sched_task_t *task)
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rpc_SetErr(ERPCMISMATCH, "#%d - %s", elwix_GetErrno(), elwix_GetError()); |
rpc_SetErr(ERPCMISMATCH, "#%d - %s", elwix_GetErrno(), elwix_GetError()); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
taskExit(task, NULL); |
taskExit(task, NULL); |
} |
} |
} else |
} else |
Line 274 execCall(sched_task_t *task)
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Line 273 execCall(sched_task_t *task)
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rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else { |
} else { |
/* if client doesn't want reply */ |
/* if client doesn't want reply */ |
rpc->call_rep.ret = RPC_ERROR(rpc_srv_execCall(c, rpc, f->func_name, arr)); | RPC_SET_RETURN(rpc, rpc_srv_execCall(c, rpc, f->func_name, arr)); |
if (rpc->call_rep.ret == htonl(-1)) { |
if (rpc->call_rep.ret == htonl(-1)) { |
if (!rpc->call_rep.eno) { |
if (!rpc->call_rep.eno) { |
LOGERR; |
LOGERR; |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} |
} |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
ait_freeVars(&c->cli_vars); |
ait_freeVars(&c->cli_vars); |
Line 313 rxPacket(sched_task_t *task)
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Line 312 rxPacket(sched_task_t *task)
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u_short crc; |
u_short crc; |
#endif |
#endif |
u_char *buf = AIT_GET_BUF(&c->cli_buf); |
u_char *buf = AIT_GET_BUF(&c->cli_buf); |
struct tagRPCCall *rpc = (struct tagRPCCall*) buf; | struct tagRPCCall b, *rpc = (struct tagRPCCall*) buf; |
#ifdef TCP_SESSION_TIMEOUT |
#ifdef TCP_SESSION_TIMEOUT |
struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
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Line 322 rxPacket(sched_task_t *task)
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Line 321 rxPacket(sched_task_t *task)
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TASK_ARG(task), ts, TASK_ARG(task), 0); |
TASK_ARG(task), ts, TASK_ARG(task), 0); |
#endif |
#endif |
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/* prepare rx */ |
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len = recv(TASK_FD(task), &b, sizeof b, MSG_PEEK); |
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if (len == sizeof b) |
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rlen = ntohl(b.call_len); |
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rlen = recv(TASK_FD(task), buf, rlen, 0); |
rlen = recv(TASK_FD(task), buf, rlen, 0); |
if (rlen == -1) { |
if (rlen == -1) { |
/* close connection */ |
/* close connection */ |
Line 333 rxPacket(sched_task_t *task)
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Line 337 rxPacket(sched_task_t *task)
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rpc_SetErr(ERPCMISMATCH, "Short RPC packet"); |
rpc_SetErr(ERPCMISMATCH, "Short RPC packet"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
goto err; |
goto err; |
} else |
} else |
len = ntohl(rpc->call_len); |
len = ntohl(rpc->call_len); |
Line 342 rxPacket(sched_task_t *task)
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Line 346 rxPacket(sched_task_t *task)
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rpc_SetErr(ERPCMISMATCH, "Short RPC packet"); |
rpc_SetErr(ERPCMISMATCH, "Short RPC packet"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
goto err; |
goto err; |
} |
} |
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Line 361 rxPacket(sched_task_t *task)
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Line 365 rxPacket(sched_task_t *task)
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rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
goto err; |
goto err; |
} |
} |
#endif |
#endif |
Line 372 rxPacket(sched_task_t *task)
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Line 376 rxPacket(sched_task_t *task)
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rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
goto err; |
goto err; |
} |
} |
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Line 397 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 458 txUDPPacket(sched_task_t *task)
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Line 462 txUDPPacket(sched_task_t *task)
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rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
rpc_SetErr(EMSGSIZE, "Message too long"); |
rpc_SetErr(EMSGSIZE, "Message too long"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else { |
} else { |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
/* Go Encapsulate variables */ |
/* Go Encapsulate variables */ |
Line 475 txUDPPacket(sched_task_t *task)
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Line 479 txUDPPacket(sched_task_t *task)
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rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else |
} else |
wlen += ret; |
wlen += ret; |
} |
} |
Line 494 txUDPPacket(sched_task_t *task)
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Line 498 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, c->cli_sa.sa.sa_len); | &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 513 rxUDPPacket(sched_task_t *task)
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Line 517 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; | 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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/* receive connect packet */ |
/* receive connect packet */ |
AIT_SET_BUF(&b, NULL, srv->srv_netbuf); |
AIT_SET_BUF(&b, NULL, srv->srv_netbuf); |
salen = sa.ss.ss_len = sizeof(sockaddr_t); | #ifndef __linux__ |
| sa.ss.ss_len = salen; |
| #endif |
rlen = recvfrom(TASK_FD(task), AIT_GET_BUF(&b), AIT_LEN(&b), 0, &sa.sa, &salen); |
rlen = recvfrom(TASK_FD(task), AIT_GET_BUF(&b), AIT_LEN(&b), 0, &sa.sa, &salen); |
rpc = (struct tagRPCCall*) AIT_GET_BUF(&b); |
rpc = (struct tagRPCCall*) AIT_GET_BUF(&b); |
if (rlen < sizeof(struct tagRPCCall)) |
if (rlen < sizeof(struct tagRPCCall)) |
Line 598 txRAWPacket(sched_task_t *task)
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Line 604 txRAWPacket(sched_task_t *task)
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rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
rpc_SetErr(EMSGSIZE, "Message too long"); |
rpc_SetErr(EMSGSIZE, "Message too long"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else { |
} else { |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
/* Go Encapsulate variables */ |
/* Go Encapsulate variables */ |
Line 613 txRAWPacket(sched_task_t *task)
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Line 619 txRAWPacket(sched_task_t *task)
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RPC_RETVARS(c)); |
RPC_RETVARS(c)); |
if (ret == -1) { |
if (ret == -1) { |
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else |
} else |
wlen += ret; |
wlen += ret; |
} |
} |
Line 633 txRAWPacket(sched_task_t *task)
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Line 640 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, c->cli_sa.sa.sa_len); | &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 652 rxRAWPacket(sched_task_t *task)
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Line 659 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; | 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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/* receive connect packet */ |
/* receive connect packet */ |
AIT_SET_BUF(&b, NULL, srv->srv_netbuf); |
AIT_SET_BUF(&b, NULL, srv->srv_netbuf); |
salen = sa.ss.ss_len = sizeof(sockaddr_t); | #ifndef __linux__ |
| sa.ss.ss_len = salen; |
| #endif |
rlen = recvfrom(TASK_FD(task), AIT_GET_BUF(&b), AIT_LEN(&b), 0, &sa.sa, &salen); |
rlen = recvfrom(TASK_FD(task), AIT_GET_BUF(&b), AIT_LEN(&b), 0, &sa.sa, &salen); |
if (sa.sa.sa_family == AF_INET) { |
if (sa.sa.sa_family == AF_INET) { |
struct ip *h; |
struct ip *h; |
Line 670 rxRAWPacket(sched_task_t *task)
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Line 679 rxRAWPacket(sched_task_t *task)
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rpc = (struct tagRPCCall*) (h + 1); |
rpc = (struct tagRPCCall*) (h + 1); |
} |
} |
} else { |
} else { |
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#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); |
} |
} |
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#else |
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rpc = (struct tagRPCCall*) AIT_GET_BUF(&b); |
|
#endif |
} |
} |
if (rlen < sizeof(struct tagRPCCall)) |
if (rlen < sizeof(struct tagRPCCall)) |
goto end; |
goto end; |
Line 738 end:
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Line 750 end:
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static void * |
static void * |
txBPFPacket(sched_task_t *task) |
txBPFPacket(sched_task_t *task) |
{ |
{ |
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#ifndef __linux__ |
rpc_cli_t *c = TASK_ARG(task); |
rpc_cli_t *c = TASK_ARG(task); |
rpc_srv_t *s = c->cli_parent; |
rpc_srv_t *s = c->cli_parent; |
rpc_func_t *f = NULL; |
rpc_func_t *f = NULL; |
Line 758 txBPFPacket(sched_task_t *task)
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Line 771 txBPFPacket(sched_task_t *task)
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rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
rpc_SetErr(EMSGSIZE, "Message too long"); |
rpc_SetErr(EMSGSIZE, "Message too long"); |
|
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else { |
} else { |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
/* Go Encapsulate variables */ |
/* Go Encapsulate variables */ |
Line 775 txBPFPacket(sched_task_t *task)
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Line 788 txBPFPacket(sched_task_t *task)
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rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
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rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else |
} else |
wlen += ret; |
wlen += ret; |
} |
} |
Line 806 txBPFPacket(sched_task_t *task)
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Line 819 txBPFPacket(sched_task_t *task)
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schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
TASK_ARG(task), 0, NULL, 0); |
TASK_ARG(task), 0, NULL, 0); |
} |
} |
|
#else |
|
rpc_SetErr(ENOTSUP, "Feature isn't supported on Linux!"); |
|
#endif |
|
|
taskExit(task, NULL); |
taskExit(task, NULL); |
} |
} |
Line 813 txBPFPacket(sched_task_t *task)
|
Line 829 txBPFPacket(sched_task_t *task)
|
static void * |
static void * |
rxBPFPacket(sched_task_t *task) |
rxBPFPacket(sched_task_t *task) |
{ |
{ |
|
#ifndef __linux__ |
rpc_srv_t *srv = TASK_ARG(task); |
rpc_srv_t *srv = TASK_ARG(task); |
rpc_cli_t *c = NULL; |
rpc_cli_t *c = NULL; |
int len, rlen, noreply; |
int len, rlen, noreply; |
Line 896 rxBPFPacket(sched_task_t *task)
|
Line 913 rxBPFPacket(sched_task_t *task)
|
end: |
end: |
AIT_FREE_VAL(&b); |
AIT_FREE_VAL(&b); |
schedReadSelf(task); |
schedReadSelf(task); |
|
#else |
|
rpc_SetErr(ENOTSUP, "Feature isn't supported on Linux!"); |
|
#endif |
|
|
taskExit(task, NULL); |
taskExit(task, NULL); |
} |
} |
|
|
Line 921 txEXTPacket(sched_task_t *task)
|
Line 942 txEXTPacket(sched_task_t *task)
|
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
|
|
rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
} else if (rpc_pktFreeSpace(c) > s->srv_netbuf) { |
rpc_SetErr(EMSGSIZE, "Message too long"); |
rpc_SetErr(EMSGSIZE, "Message too long"); |
|
|
rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else { |
} else { |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
rpc->call_argc = (u_char) array_Size(RPC_RETVARS(c)); |
/* Go Encapsulate variables */ |
/* Go Encapsulate variables */ |
Line 938 txEXTPacket(sched_task_t *task)
|
Line 959 txEXTPacket(sched_task_t *task)
|
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
|
|
rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_rep.ret = RPC_ERROR(-1); | RPC_SET_RETURN(rpc, -1); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | RPC_SET_ERRNO(rpc, rpc_Errno); |
} else |
} else |
wlen += ret; |
wlen += ret; |
} |
} |
Line 1111 rxBLOB(sched_task_t *task)
|
Line 1132 rxBLOB(sched_task_t *task)
|
if (!(b = rpc_srv_getBLOB(s, ntohl(blob.hdr_var)))) { |
if (!(b = rpc_srv_getBLOB(s, ntohl(blob.hdr_var)))) { |
rpc_SetErr(EINVAL, "Var=%x not found", ntohl(blob.hdr_var)); |
rpc_SetErr(EINVAL, "Var=%x not found", ntohl(blob.hdr_var)); |
blob.hdr_cmd = no; |
blob.hdr_cmd = no; |
blob.hdr_ret = RPC_ERROR(-1); | RPC_SET_BLOB_RET(&blob, -1); |
break; |
break; |
} else |
} else |
blob.hdr_len = htonl(b->blob_len); |
blob.hdr_len = htonl(b->blob_len); |
Line 1122 rxBLOB(sched_task_t *task)
|
Line 1143 rxBLOB(sched_task_t *task)
|
rpc_srv_blobUnmap(b); |
rpc_srv_blobUnmap(b); |
} else { |
} else { |
blob.hdr_cmd = error; |
blob.hdr_cmd = error; |
blob.hdr_ret = RPC_ERROR(-1); | RPC_SET_BLOB_RET(&blob, -1); |
} |
} |
break; |
break; |
case set: |
case set: |
Line 1136 rxBLOB(sched_task_t *task)
|
Line 1157 rxBLOB(sched_task_t *task)
|
rpc_srv_blobUnmap(b); |
rpc_srv_blobUnmap(b); |
} else { |
} else { |
blob.hdr_cmd = error; |
blob.hdr_cmd = error; |
blob.hdr_ret = RPC_ERROR(-1); | RPC_SET_BLOB_RET(&blob, -1); |
} |
} |
break; |
break; |
case unset: |
case unset: |
if (rpc_srv_unregisterBLOB(s, ntohl(blob.hdr_var)) == -1) { |
if (rpc_srv_unregisterBLOB(s, ntohl(blob.hdr_var)) == -1) { |
blob.hdr_cmd = error; |
blob.hdr_cmd = error; |
blob.hdr_ret = RPC_ERROR(-1); | RPC_SET_BLOB_RET(&blob, -1); |
} |
} |
break; |
break; |
default: |
default: |
rpc_SetErr(EPROCUNAVAIL, "Unsupported BLOB command %d", blob.hdr_cmd); |
rpc_SetErr(EPROCUNAVAIL, "Unsupported BLOB command %d", blob.hdr_cmd); |
blob.hdr_cmd = error; |
blob.hdr_cmd = error; |
blob.hdr_ret = RPC_ERROR(-1); | RPC_SET_BLOB_RET(&blob, -1); |
} |
} |
|
|
end: |
end: |
Line 1161 end:
|
Line 1182 end:
|
static void * |
static void * |
flushBLOB(sched_task_t *task) |
flushBLOB(sched_task_t *task) |
{ |
{ |
|
#ifdef atomic_load_acq_ptr |
uintptr_t sigArg = atomic_load_acq_ptr(&_glSigArg); |
uintptr_t sigArg = atomic_load_acq_ptr(&_glSigArg); |
|
#else |
|
uintptr_t sigArg = *((volatile uintptr_t*) &_glSigArg); |
|
#endif |
rpc_srv_t *srv = sigArg ? (void*) sigArg : TASK_ARG(task); |
rpc_srv_t *srv = sigArg ? (void*) sigArg : TASK_ARG(task); |
rpc_blob_t *b, *tmp; |
rpc_blob_t *b, *tmp; |
|
|
Line 1172 flushBLOB(sched_task_t *task)
|
Line 1197 flushBLOB(sched_task_t *task)
|
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 1181 flushBLOB(sched_task_t *task)
|
Line 1206 flushBLOB(sched_task_t *task)
|
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 1192 acceptBLOBClients(sched_task_t *task)
|
Line 1219 acceptBLOBClients(sched_task_t *task)
|
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 int
|
Line 1286 int
|
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 1277 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 1305 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
|
|
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 1322 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 1353 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
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) { |
srv->srv_blob.server.cli_sa.sa.sa_len) == -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 1369 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
Line 1399 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
|
|
srv->srv_blob.kill = 1; |
srv->srv_blob.kill = 1; |
|
|
schedEnd(&srv->srv_blob.root); |
|
|
|
if (srv->srv_blob.server.cli_sa.sa.sa_family == AF_LOCAL) |
if (srv->srv_blob.server.cli_sa.sa.sa_family == AF_LOCAL) |
unlink(srv->srv_blob.server.cli_sa.sun.sun_path); |
unlink(srv->srv_blob.server.cli_sa.sun.sun_path); |
|
|
|
schedEnd(&srv->srv_blob.root); |
} |
} |
|
|
/* |
/* |
Line 1403 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
Line 1433 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
/* disabled kqueue support in libaitsched */ |
/* disabled kqueue support in libaitsched */ |
struct sigaction sa; |
struct sigaction sa; |
|
|
|
#ifdef atomic_store_rel_ptr |
atomic_store_rel_ptr(&_glSigArg, (uintptr_t) srv); |
atomic_store_rel_ptr(&_glSigArg, (uintptr_t) srv); |
|
#else |
|
*((volatile uintptr_t*) &_glSigArg) = (uintptr_t) srv; |
|
#endif |
|
|
memset(&sa, 0, sizeof sa); |
memset(&sa, 0, sizeof sa); |
sigemptyset(&sa.sa_mask); |
sigemptyset(&sa.sa_mask); |
Line 1469 rpc_srv_initServer(u_char InstID, int concurentClients
|
Line 1503 rpc_srv_initServer(u_char InstID, int concurentClients
|
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 1476 rpc_srv_initServer(u_char InstID, int concurentClients
|
Line 1511 rpc_srv_initServer(u_char InstID, int concurentClients
|
} |
} |
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 1558 rpc_srv_initServer(u_char InstID, int concurentClients
|
Line 1593 rpc_srv_initServer(u_char InstID, int concurentClients
|
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) { |
srv->srv_server.cli_sa.sa.sa_len) == -1) { | |
LOGERR; |
LOGERR; |
goto err; |
goto err; |
} else |
} else |
Line 1592 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 1626 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
|
|
/* if send kill to blob server */ |
/* if send kill to blob server */ |
rpc_srv_endBLOBServer(*psrv); |
rpc_srv_endBLOBServer(*psrv); |
|
/* wait for BLOB server done */ |
|
while (*(&(*psrv)->srv_blob.root)) |
|
usleep(1000); |
|
|
(*psrv)->srv_kill = 1; |
(*psrv)->srv_kill = 1; |
sleep(RPC_SCHED_POLLING); |
sleep(RPC_SCHED_POLLING); |
|
|
schedEnd(&(*psrv)->srv_root); |
|
|
|
if ((*psrv)->srv_server.cli_sa.sa.sa_family == AF_LOCAL) |
if ((*psrv)->srv_server.cli_sa.sa.sa_family == AF_LOCAL) |
unlink((*psrv)->srv_server.cli_sa.sun.sun_path); |
unlink((*psrv)->srv_server.cli_sa.sun.sun_path); |
|
|
|
schedEnd(&(*psrv)->srv_root); |
|
|
pthread_mutex_destroy(&(*psrv)->srv_funcs.mtx); |
pthread_mutex_destroy(&(*psrv)->srv_funcs.mtx); |
e_free(*psrv); |
e_free(*psrv); |
*psrv = NULL; |
*psrv = NULL; |
Line 1713 rpc_srv_execCall(rpc_cli_t * __restrict cli, struct ta
|
Line 1750 rpc_srv_execCall(rpc_cli_t * __restrict cli, struct ta
|
rpc_srv_t * |
rpc_srv_t * |
rpc_srv_initServer2(u_char InstID, int concurentClients, int netBuf, const char *csIface) |
rpc_srv_initServer2(u_char InstID, int concurentClients, int netBuf, const char *csIface) |
{ |
{ |
|
#ifndef __linux__ |
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; |
Line 1839 err: /* error condition */
|
Line 1877 err: /* error condition */
|
schedEnd(&srv->srv_root); |
schedEnd(&srv->srv_root); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
e_free(srv); |
e_free(srv); |
|
#else |
|
rpc_SetErr(ENOTSUP, "Feature isn't supported on Linux!"); |
|
#endif |
|
|
return NULL; |
return NULL; |
} |
} |
|
|