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version 1.12.2.1, 2012/11/16 08:33:06
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version 1.14.2.2, 2013/04/02 15:32:03
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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, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
| 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 |
|
Line 46 SUCH DAMAGE.
|
Line 46 SUCH DAMAGE.
|
| #include "global.h" |
#include "global.h" |
| |
|
| |
|
| |
/* SOCK_STREAM */ |
| static void *acceptClients(sched_task_t *); |
static void *acceptClients(sched_task_t *); |
| static void *closeClient(sched_task_t *); |
static void *closeClient(sched_task_t *); |
| static sched_task_func_t cbProto[SOCK_RAW][2] = { | static void *rxPacket(sched_task_t *); |
| { acceptClients, closeClient }, | static void *txPacket(sched_task_t *); |
| { acceptClients, closeClient }, | |
| { NULL, NULL } | /* SOCK_DGRAM */ |
| | static void *freeClient(sched_task_t *); |
| | static void *rxUDPPacket(sched_task_t *); |
| | static void *txUDPPacket(sched_task_t *); |
| | |
| | /* SOCK_RAW */ |
| | |
| | static sched_task_func_t cbProto[SOCK_RAW + 1][4] = { |
| | { acceptClients, closeClient, rxPacket, txPacket }, /* SOCK_STREAM */ |
| | { acceptClients, closeClient, rxPacket, txPacket }, /* SOCK_STREAM */ |
| | { rxUDPPacket, freeClient, rxUDPPacket, txUDPPacket }, /* SOCK_DGRAM */ |
| | { NULL, NULL, NULL, NULL } /* SOCK_RAW */ |
| }; |
}; |
| |
|
| |
|
| static void * | inline void |
| closeClient(sched_task_t *task) | rpc_freeCli(rpc_cli_t * __restrict c) |
| { |
{ |
| rpc_cli_t *c = TASK_ARG(task); |
|
| rpc_srv_t *s = c->cli_parent; |
rpc_srv_t *s = c->cli_parent; |
| |
|
| schedCancelby(TASK_ROOT(task), taskMAX, CRITERIA_ARG, TASK_ARG(task), NULL); | schedCancelby(s->srv_root, taskMAX, CRITERIA_ARG, c, NULL); |
| |
|
| /* close client socket */ |
|
| if (TASK_VAL(task)) |
|
| shutdown(c->cli_sock, SHUT_RDWR); |
|
| close(c->cli_sock); |
|
| |
|
| /* free buffer */ |
/* free buffer */ |
| AIT_FREE_VAL(&c->cli_buf); |
AIT_FREE_VAL(&c->cli_buf); |
| |
|
| io_arrayDel(s->srv_clients, c->cli_id, 0); | array_Del(s->srv_clients, c->cli_id, 0); |
| if (c) |
if (c) |
| io_free(c); | e_free(c); |
| | } |
| | |
| | |
| | static inline int |
| | _check4freeslot(rpc_srv_t * __restrict srv, sockaddr_t * __restrict sa) |
| | { |
| | rpc_cli_t *c = NULL; |
| | register int i; |
| | |
| | /* check free slots for connect */ |
| | for (i = 0; i < array_Size(srv->srv_clients) && |
| | (c = array(srv->srv_clients, i, rpc_cli_t*)); i++) |
| | /* check for duplicates */ |
| | if (sa && !e_addrcmp(&c->cli_sa, sa, 42)) |
| | break; |
| | if (i >= array_Size(srv->srv_clients)) |
| | return -1; /* no more free slots! */ |
| | |
| | return i; |
| | } |
| | |
| | static rpc_cli_t * |
| | _allocClient(rpc_srv_t * __restrict srv, sockaddr_t * __restrict sa) |
| | { |
| | rpc_cli_t *c = NULL; |
| | int n; |
| | |
| | n = _check4freeslot(srv, sa); |
| | if (n == -1) |
| | return NULL; |
| | else |
| | c = array(srv->srv_clients, n, rpc_cli_t*); |
| | |
| | if (!c) { |
| | c = e_malloc(sizeof(rpc_cli_t)); |
| | if (!c) { |
| | LOGERR; |
| | srv->srv_kill = 1; |
| | return NULL; |
| | } else { |
| | memset(c, 0, sizeof(rpc_cli_t)); |
| | array_Set(srv->srv_clients, n, c); |
| | c->cli_id = n; |
| | c->cli_parent = srv; |
| | } |
| | |
| | /* alloc empty buffer */ |
| | AIT_SET_BUFSIZ(&c->cli_buf, 0, srv->srv_netbuf); |
| | } |
| | |
| | return c; |
| | } |
| | |
| | |
| | static void * |
| | freeClient(sched_task_t *task) |
| | { |
| | rpc_freeCli(TASK_ARG(task)); |
| | |
| return NULL; |
return NULL; |
| } |
} |
| |
|
| static void * |
static void * |
| |
closeClient(sched_task_t *task) |
| |
{ |
| |
int sock = ((rpc_cli_t*) TASK_ARG(task))->cli_sock; |
| |
|
| |
rpc_freeCli(TASK_ARG(task)); |
| |
|
| |
/* close client socket */ |
| |
shutdown(sock, SHUT_RDWR); |
| |
close(sock); |
| |
return NULL; |
| |
} |
| |
|
| |
static void * |
| txPacket(sched_task_t *task) |
txPacket(sched_task_t *task) |
| { |
{ |
| rpc_cli_t *c = TASK_ARG(task); |
rpc_cli_t *c = TASK_ARG(task); |
|
Line 98 txPacket(sched_task_t *task)
|
Line 176 txPacket(sched_task_t *task)
|
| rpc->call_rep.ret = RPC_ERROR(-1); |
rpc->call_rep.ret = RPC_ERROR(-1); |
| rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
| } else { |
} else { |
| rpc->call_argc = htons(io_arraySize(RPC_RETVARS(c))); | rpc->call_argc = htons(array_Size(RPC_RETVARS(c))); |
| /* Go Encapsulate variables */ |
/* Go Encapsulate variables */ |
| ret = io_vars2buffer(buf + wlen, sizeof buf - wlen, RPC_RETVARS(c)); | ret = ait_vars2buffer(buf + wlen, sizeof buf - wlen, RPC_RETVARS(c)); |
| /* Free return values */ |
/* Free return values */ |
| io_freeVars(&c->cli_vars); | ait_freeVars(&c->cli_vars); |
| if (ret == -1) { |
if (ret == -1) { |
| 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; |
|
Line 115 txPacket(sched_task_t *task)
|
Line 193 txPacket(sched_task_t *task)
|
| |
|
| rpc->call_len = htons(wlen); |
rpc->call_len = htons(wlen); |
| |
|
| |
#if 0 |
| /* calculate CRC */ |
/* calculate CRC */ |
| rpc->call_crc ^= rpc->call_crc; |
rpc->call_crc ^= rpc->call_crc; |
| rpc->call_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
rpc->call_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
| |
#endif |
| |
|
| /* send reply */ |
/* send reply */ |
| ret = send(TASK_FD(task), buf, wlen, MSG_NOSIGNAL); |
ret = send(TASK_FD(task), buf, wlen, MSG_NOSIGNAL); |
| if (ret == -1 || ret != wlen) { |
if (ret == -1 || ret != wlen) { |
| /* close connection */ |
/* close connection */ |
| schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
| c, 42, NULL, 0); | TASK_ARG(task), 0, NULL, 0); |
| } |
} |
| |
|
| return NULL; |
return NULL; |
|
Line 143 execCall(sched_task_t *task)
|
Line 223 execCall(sched_task_t *task)
|
| |
|
| /* Go decapsulate variables ... */ |
/* Go decapsulate variables ... */ |
| if (argc) { |
if (argc) { |
| arr = io_buffer2vars(buf + sizeof(struct tagRPCCall), | arr = ait_buffer2vars(buf + sizeof(struct tagRPCCall), |
| AIT_LEN(&c->cli_buf) - TASK_VAL(task) - sizeof(struct tagRPCCall), |
AIT_LEN(&c->cli_buf) - TASK_VAL(task) - sizeof(struct tagRPCCall), |
| argc, 42); |
argc, 42); |
| if (!arr) { |
if (!arr) { |
| rpc_SetErr(ERPCMISMATCH, "#%d - %s", io_GetErrno(), io_GetError()); | rpc_SetErr(ERPCMISMATCH, "#%d - %s", elwix_GetErrno(), elwix_GetError()); |
| rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
| rpc->call_rep.ret = RPC_ERROR(-1); |
rpc->call_rep.ret = RPC_ERROR(-1); |
| rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
|
Line 172 execCall(sched_task_t *task)
|
Line 252 execCall(sched_task_t *task)
|
| rpc->call_rep.eno ^= rpc->call_rep.eno; |
rpc->call_rep.eno ^= rpc->call_rep.eno; |
| if (argc) { |
if (argc) { |
| /* without reply */ |
/* without reply */ |
| io_freeVars(&c->cli_vars); | ait_freeVars(&c->cli_vars); |
| rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
| } else { |
} else { |
| /* reply */ |
/* reply */ |
| rpc->call_argc = htons(io_arraySize(RPC_RETVARS(c))); | rpc->call_argc = htons(array_Size(RPC_RETVARS(c))); |
| } |
} |
| } |
} |
| } |
} |
| |
|
| io_arrayDestroy(&arr); | array_Destroy(&arr); |
| return NULL; |
return NULL; |
| } |
} |
| |
|
|
Line 191 rxPacket(sched_task_t *task)
|
Line 271 rxPacket(sched_task_t *task)
|
| 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; |
| int len, rlen, noreply; |
int len, rlen, noreply; |
| u_short crc, off = TASK_DATLEN(task); | u_short off = TASK_DATLEN(task); |
| | #if 0 |
| | u_short crc; |
| | #endif |
| u_char *buf = AIT_GET_BUF(&c->cli_buf); |
u_char *buf = AIT_GET_BUF(&c->cli_buf); |
| struct tagRPCCall *rpc; |
struct tagRPCCall *rpc; |
| |
|
| if (!off) |
if (!off) |
| memset(buf, 0, AIT_LEN(&c->cli_buf)); |
memset(buf, 0, AIT_LEN(&c->cli_buf)); |
| else |
|
| memmove(buf, buf + off, AIT_LEN(&c->cli_buf) - off); |
|
| rlen = recv(TASK_FD(task), buf + off, AIT_LEN(&c->cli_buf) - off, 0); |
rlen = recv(TASK_FD(task), buf + off, AIT_LEN(&c->cli_buf) - off, 0); |
| if (rlen < 1) { |
if (rlen < 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], |
| c, 42, NULL, 0); | TASK_ARG(task), 0, NULL, 0); |
| return NULL; |
return NULL; |
| } else { |
} else { |
| rlen += off; /* add reminded bytes from previous rxPacket, if exists! */ |
rlen += off; /* add reminded bytes from previous rxPacket, if exists! */ |
|
Line 232 rxPacket(sched_task_t *task)
|
Line 313 rxPacket(sched_task_t *task)
|
| break; |
break; |
| } |
} |
| |
|
| |
#if 0 |
| /* 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; |
|
Line 242 rxPacket(sched_task_t *task)
|
Line 324 rxPacket(sched_task_t *task)
|
| /* try next packet remaining into buffer */ |
/* try next packet remaining into buffer */ |
| continue; |
continue; |
| } |
} |
| |
#endif |
| |
|
| noreply = RPC_CHK_NOREPLY(rpc); |
noreply = RPC_CHK_NOREPLY(rpc); |
| |
|
|
Line 258 rxPacket(sched_task_t *task)
|
Line 341 rxPacket(sched_task_t *task)
|
| |
|
| /* send RPC reply */ |
/* send RPC reply */ |
| if (!noreply) |
if (!noreply) |
| schedWrite(TASK_ROOT(task), txPacket, TASK_ARG(task), TASK_FD(task), rpc, len); | schedWrite(TASK_ROOT(task), cbProto[s->srv_proto][CB_TXPACKET], |
| | TASK_ARG(task), TASK_FD(task), rpc, len); |
| |
|
| off += len; |
off += len; |
| } while (rlen > 0); |
} while (rlen > 0); |
|
Line 273 acceptClients(sched_task_t *task)
|
Line 357 acceptClients(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; | socklen_t salen = sizeof(sockaddr_t); |
| socklen_t salen = sizeof(io_sockaddr_t); | |
| |
|
| /* check free slots for connect */ | c = _allocClient(srv, NULL); |
| for (i = 0; i < io_arraySize(srv->srv_clients) && | if (!c) |
| (c = io_array(srv->srv_clients, i, rpc_cli_t*)); i++); | |
| if (c) /* no more free slots! */ | |
| goto end; |
goto end; |
| c = io_malloc(sizeof(rpc_cli_t)); |
|
| if (!c) { |
|
| LOGERR; |
|
| srv->srv_kill = 1; |
|
| return NULL; |
|
| } else { |
|
| memset(c, 0, sizeof(rpc_cli_t)); |
|
| io_arraySet(srv->srv_clients, i, c); |
|
| c->cli_id = i; |
|
| c->cli_parent = srv; |
|
| } |
|
| |
|
| /* alloc empty buffer */ |
|
| AIT_SET_BUF2(&c->cli_buf, 0, srv->srv_netbuf); |
|
| |
|
| /* accept client */ |
/* accept client */ |
| c->cli_sock = accept(TASK_FD(task), &c->cli_sa.sa, &salen); |
c->cli_sock = accept(TASK_FD(task), &c->cli_sa.sa, &salen); |
| if (c->cli_sock == -1) { |
if (c->cli_sock == -1) { |
| LOGERR; |
LOGERR; |
| AIT_FREE_VAL(&c->cli_buf); |
AIT_FREE_VAL(&c->cli_buf); |
| io_arrayDel(srv->srv_clients, i, 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); |
| |
|
| schedRead(TASK_ROOT(task), rxPacket, c, c->cli_sock, NULL, 0); | schedRead(TASK_ROOT(task), cbProto[srv->srv_proto][CB_RXPACKET], c, |
| | c->cli_sock, NULL, 0); |
| end: |
end: |
| schedReadSelf(task); |
schedReadSelf(task); |
| return NULL; |
return NULL; |
| } |
} |
| |
|
| /* ------------------------------------------------------ */ |
|
| |
|
| static void * |
static void * |
| closeBLOBClient(sched_task_t *task) | txUDPPacket(sched_task_t *task) |
| { |
{ |
| 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; |
| |
u_char buf[USHRT_MAX] = { 0 }; |
| |
struct tagRPCCall *rpc = (struct tagRPCCall*) buf; |
| |
int ret, wlen = sizeof(struct tagRPCCall); |
| |
struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
| |
|
| schedCancelby(TASK_ROOT(task), taskMAX, CRITERIA_ARG, TASK_ARG(task), NULL); | schedCancelby(TASK_ROOT(task), taskTIMER, CRITERIA_DATA, TASK_ARG(task), NULL); |
| | schedTimer(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
| | TASK_ARG(task), ts, TASK_ARG(task), 0); |
| |
|
| /* close client socket */ | /* copy RPC header */ |
| if (TASK_VAL(task)) | memcpy(buf, TASK_DATA(task), wlen); |
| shutdown(c->cli_sock, SHUT_RDWR); | |
| close(c->cli_sock); | |
| |
|
| |
if (rpc->call_argc) { |
| |
f = rpc_srv_getCall(s, ntohs(rpc->call_tag)); |
| |
if (!f) { |
| |
rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
| |
rpc->call_argc ^= rpc->call_argc; |
| |
rpc->call_rep.ret = RPC_ERROR(-1); |
| |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
| |
} else { |
| |
rpc->call_argc = htons(array_Size(RPC_RETVARS(c))); |
| |
/* Go Encapsulate variables */ |
| |
ret = ait_vars2buffer(buf + wlen, sizeof buf - wlen, RPC_RETVARS(c)); |
| |
/* Free return values */ |
| |
ait_freeVars(&c->cli_vars); |
| |
if (ret == -1) { |
| |
rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
| |
rpc->call_argc ^= rpc->call_argc; |
| |
rpc->call_rep.ret = RPC_ERROR(-1); |
| |
rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
| |
} else |
| |
wlen += ret; |
| |
} |
| |
} |
| |
|
| |
rpc->call_len = htons(wlen); |
| |
|
| |
/* calculate CRC */ |
| |
rpc->call_crc ^= rpc->call_crc; |
| |
rpc->call_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
| |
|
| |
/* send reply */ |
| |
ret = sendto(TASK_FD(task), buf, wlen, MSG_NOSIGNAL, |
| |
&c->cli_sa.sa, c->cli_sa.sa.sa_len); |
| |
if (ret == -1 || ret != wlen) { |
| |
/* close connection */ |
| |
schedEvent(TASK_ROOT(task), cbProto[s->srv_proto][CB_CLOSECLIENT], |
| |
TASK_ARG(task), 0, NULL, 0); |
| |
} |
| |
|
| |
return NULL; |
| |
} |
| |
|
| |
static void * |
| |
rxUDPPacket(sched_task_t *task) |
| |
{ |
| |
rpc_srv_t *srv = TASK_ARG(task); |
| |
rpc_cli_t *c = NULL; |
| |
int len, rlen, noreply; |
| |
u_short crc, off = 0; |
| |
u_char buf[USHRT_MAX + 1]; |
| |
struct tagRPCCall *rpc = (struct tagRPCCall*) buf; |
| |
sockaddr_t sa; |
| |
socklen_t salen; |
| |
struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
| |
|
| |
/* receive connect packet */ |
| |
salen = sa.ss.ss_len = sizeof(sockaddr_t); |
| |
rlen = recvfrom(TASK_FD(task), buf, sizeof buf, 0, &sa.sa, &salen); |
| |
if (rlen < 1) |
| |
goto end; |
| |
|
| |
c = _allocClient(srv, &sa); |
| |
if (!c) |
| |
goto end; |
| |
else { |
| |
c->cli_sock = TASK_FD(task); |
| |
memcpy(&c->cli_sa, &sa, sizeof c->cli_sa); |
| |
memcpy(AIT_GET_BUF(&c->cli_buf), buf, AIT_LEN(&c->cli_buf)); |
| |
/* armed timer for close stateless connection */ |
| |
schedCancelby(TASK_ROOT(task), taskTIMER, CRITERIA_DATA, c, NULL); |
| |
schedTimer(TASK_ROOT(task), cbProto[srv->srv_proto][CB_CLOSECLIENT], |
| |
c, ts, c, 0); |
| |
} |
| |
|
| |
do { |
| |
/* check RPC packet */ |
| |
if (rlen < sizeof(struct tagRPCCall)) { |
| |
rpc_SetErr(ERPCMISMATCH, "Short RPC packet"); |
| |
break; |
| |
} else |
| |
rpc = (struct tagRPCCall*) (AIT_GET_BUF(&c->cli_buf) + off); |
| |
|
| |
len = ntohs(rpc->call_len); |
| |
rlen -= len; |
| |
|
| |
/* check RPC packet lengths */ |
| |
if (rlen < 0 || len < sizeof(struct tagRPCCall)) { |
| |
rpc_SetErr(ERPCMISMATCH, "Broken RPC packet length"); |
| |
/* skip entire packet */ |
| |
break; |
| |
} |
| |
|
| |
/* check integrity of packet */ |
| |
crc = ntohs(rpc->call_crc); |
| |
rpc->call_crc ^= rpc->call_crc; |
| |
if (crc != crcFletcher16((u_short*) rpc, len / 2)) { |
| |
rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
| |
|
| |
off += len; |
| |
/* try next packet remaining into buffer */ |
| |
continue; |
| |
} |
| |
|
| |
noreply = RPC_CHK_NOREPLY(rpc); |
| |
|
| |
/* check RPC packet session info */ |
| |
if (rpc_chkPktSession(&rpc->call_session, &srv->srv_session)) { |
| |
rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
| |
rpc->call_argc ^= rpc->call_argc; |
| |
rpc->call_rep.ret = RPC_ERROR(-1); |
| |
rpc->call_rep.eno = RPC_ERROR(errno); |
| |
} else { |
| |
/* execute RPC call */ |
| |
schedEvent(TASK_ROOT(task), execCall, c, off, NULL, 0); |
| |
} |
| |
|
| |
/* send RPC reply */ |
| |
if (!noreply) |
| |
schedWrite(TASK_ROOT(task), cbProto[srv->srv_proto][CB_TXPACKET], |
| |
c, TASK_FD(task), rpc, len); |
| |
|
| |
off += len; |
| |
} while (rlen > 0); |
| |
|
| |
end: |
| |
schedReadSelf(task); |
| |
return NULL; |
| |
} |
| |
|
| |
/* ------------------------------------------------------ */ |
| |
|
| |
inline void |
| |
rpc_freeBLOBCli(rpc_cli_t * __restrict c) |
| |
{ |
| |
rpc_srv_t *s = c->cli_parent; |
| |
|
| |
schedCancelby(s->srv_blob.root, taskMAX, CRITERIA_ARG, c, NULL); |
| |
|
| /* free buffer */ |
/* free buffer */ |
| AIT_FREE_VAL(&c->cli_buf); |
AIT_FREE_VAL(&c->cli_buf); |
| |
|
| io_arrayDel(s->srv_blob.clients, c->cli_id, 0); | array_Del(s->srv_blob.clients, c->cli_id, 0); |
| if (c) |
if (c) |
| io_free(c); | e_free(c); |
| | } |
| | |
| | |
| | static void * |
| | closeBLOBClient(sched_task_t *task) |
| | { |
| | int sock = ((rpc_cli_t*) TASK_ARG(task))->cli_sock; |
| | |
| | rpc_freeBLOBCli(TASK_ARG(task)); |
| | |
| | /* close client socket */ |
| | shutdown(sock, SHUT_RDWR); |
| | close(sock); |
| return NULL; |
return NULL; |
| } |
} |
| |
|
|
Line 341 txBLOB(sched_task_t *task)
|
Line 563 txBLOB(sched_task_t *task)
|
| { |
{ |
| rpc_cli_t *c = TASK_ARG(task); |
rpc_cli_t *c = TASK_ARG(task); |
| u_char *buf = AIT_GET_BUF(&c->cli_buf); |
u_char *buf = AIT_GET_BUF(&c->cli_buf); |
| struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; |
|
| int wlen = sizeof(struct tagBLOBHdr); |
int wlen = sizeof(struct tagBLOBHdr); |
| |
|
| /* calculate CRC */ |
|
| blob->hdr_crc ^= blob->hdr_crc; |
|
| blob->hdr_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
|
| |
|
| /* send reply */ |
/* send reply */ |
| wlen = send(TASK_FD(task), buf, wlen, MSG_NOSIGNAL); |
wlen = send(TASK_FD(task), buf, wlen, MSG_NOSIGNAL); |
| if (wlen == -1 || wlen != sizeof(struct tagBLOBHdr)) { |
if (wlen == -1 || wlen != sizeof(struct tagBLOBHdr)) { |
|
Line 366 rxBLOB(sched_task_t *task)
|
Line 583 rxBLOB(sched_task_t *task)
|
| rpc_blob_t *b; |
rpc_blob_t *b; |
| struct tagBLOBHdr blob; |
struct tagBLOBHdr blob; |
| int rlen; |
int rlen; |
| u_short crc; |
|
| |
|
| memset(&blob, 0, sizeof blob); |
memset(&blob, 0, sizeof blob); |
| rlen = recv(TASK_FD(task), &blob, sizeof blob, 0); |
rlen = recv(TASK_FD(task), &blob, sizeof blob, 0); |
|
Line 384 rxBLOB(sched_task_t *task)
|
Line 600 rxBLOB(sched_task_t *task)
|
| return NULL; |
return NULL; |
| } |
} |
| |
|
| /* check integrity of packet */ |
|
| crc = ntohs(blob.hdr_crc); |
|
| blob.hdr_crc ^= blob.hdr_crc; |
|
| if (crc != crcFletcher16((u_short*) &blob, rlen / 2)) { |
|
| rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet"); |
|
| |
|
| schedReadSelf(task); |
|
| return NULL; |
|
| } |
|
| |
|
| /* check RPC packet session info */ |
/* check RPC packet session info */ |
| if ((crc = rpc_chkPktSession(&blob.hdr_session, &s->srv_session))) { | if (rpc_chkPktSession(&blob.hdr_session, &s->srv_session)) { |
| rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
| blob.hdr_cmd = error; |
blob.hdr_cmd = error; |
| goto end; |
goto end; |
|
Line 459 acceptBLOBClients(sched_task_t *task)
|
Line 665 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(io_sockaddr_t); | socklen_t salen = sizeof(sockaddr_t); |
| #ifdef TCP_NOPUSH |
#ifdef TCP_NOPUSH |
| int n = 1; |
int n = 1; |
| #endif |
#endif |
| |
|
| /* check free slots for connect */ |
/* check free slots for connect */ |
| for (i = 0; i < io_arraySize(srv->srv_blob.clients) && | for (i = 0; i < array_Size(srv->srv_blob.clients) && |
| (c = io_array(srv->srv_blob.clients, i, rpc_cli_t*)); i++); | (c = array(srv->srv_blob.clients, i, rpc_cli_t*)); i++); |
| if (c) /* no more free slots! */ |
if (c) /* no more free slots! */ |
| goto end; |
goto end; |
| c = io_malloc(sizeof(rpc_cli_t)); | c = e_malloc(sizeof(rpc_cli_t)); |
| if (!c) { |
if (!c) { |
| LOGERR; |
LOGERR; |
| srv->srv_kill = srv->srv_blob.kill = 1; |
srv->srv_kill = srv->srv_blob.kill = 1; |
| return NULL; |
return NULL; |
| } else { |
} else { |
| memset(c, 0, sizeof(rpc_cli_t)); |
memset(c, 0, sizeof(rpc_cli_t)); |
| io_arraySet(srv->srv_blob.clients, i, c); | array_Set(srv->srv_blob.clients, i, c); |
| c->cli_id = i; |
c->cli_id = i; |
| c->cli_parent = srv; |
c->cli_parent = srv; |
| } |
} |
| |
|
| /* alloc empty buffer */ |
/* alloc empty buffer */ |
| AIT_SET_BUF2(&c->cli_buf, 0, srv->srv_netbuf); | AIT_SET_BUFSIZ(&c->cli_buf, 0, srv->srv_netbuf); |
| |
|
| /* accept client */ |
/* accept client */ |
| c->cli_sock = accept(TASK_FD(task), &c->cli_sa.sa, &salen); |
c->cli_sock = accept(TASK_FD(task), &c->cli_sa.sa, &salen); |
| if (c->cli_sock == -1) { |
if (c->cli_sock == -1) { |
| LOGERR; |
LOGERR; |
| AIT_FREE_VAL(&c->cli_buf); |
AIT_FREE_VAL(&c->cli_buf); |
| io_arrayDel(srv->srv_blob.clients, i, 42); | array_Del(srv->srv_blob.clients, i, 42); |
| goto end; |
goto end; |
| } else { |
} else { |
| #ifdef TCP_NOPUSH |
#ifdef TCP_NOPUSH |
|
Line 536 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 742 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(io_sockaddr_t)); | memcpy(&srv->srv_blob.server.cli_sa, &srv->srv_server.cli_sa, sizeof(sockaddr_t)); |
| 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 = |
|
Line 587 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 793 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
| 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); |
| return -1; |
return -1; |
| } | } else |
| | fcntl(srv->srv_blob.server.cli_sock, F_SETFL, |
| | fcntl(srv->srv_blob.server.cli_sock, F_GETFL) | O_NONBLOCK); |
| |
|
| |
|
| /* allocate pool for concurent blob clients */ |
/* allocate pool for concurent blob clients */ |
| srv->srv_blob.clients = io_arrayInit(io_arraySize(srv->srv_clients)); | srv->srv_blob.clients = array_Init(array_Size(srv->srv_clients)); |
| if (!srv->srv_blob.clients) { |
if (!srv->srv_blob.clients) { |
| rpc_SetErr(io_GetErrno(), "%s", io_GetError()); | rpc_SetErr(elwix_GetErrno(), "%s", elwix_GetError()); |
| 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); |
| return -1; |
return -1; |
|
Line 602 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 811 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
| srv->srv_blob.root = schedBegin(); |
srv->srv_blob.root = schedBegin(); |
| if (!srv->srv_blob.root) { |
if (!srv->srv_blob.root) { |
| rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
| io_arrayDestroy(&srv->srv_blob.clients); | array_Destroy(&srv->srv_blob.clients); |
| 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); |
| return -1; |
return -1; |
|
Line 645 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
Line 854 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
| return -1; |
return -1; |
| } |
} |
| |
|
| fcntl(srv->srv_blob.server.cli_sock, F_SETFL, | if (listen(srv->srv_blob.server.cli_sock, array_Size(srv->srv_blob.clients)) == -1) { |
| fcntl(srv->srv_blob.server.cli_sock, F_GETFL) | O_NONBLOCK); | |
| |
| if (listen(srv->srv_blob.server.cli_sock, io_arraySize(srv->srv_blob.clients)) == -1) { | |
| LOGERR; |
LOGERR; |
| return -1; |
return -1; |
| } |
} |
|
Line 664 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
Line 870 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
| schedRun(srv->srv_blob.root, &srv->srv_blob.kill); |
schedRun(srv->srv_blob.root, &srv->srv_blob.kill); |
| |
|
| /* close all clients connections & server socket */ |
/* close all clients connections & server socket */ |
| for (i = 0; i < io_arraySize(srv->srv_blob.clients); i++) { | for (i = 0; i < array_Size(srv->srv_blob.clients); i++) { |
| c = io_array(srv->srv_blob.clients, i, rpc_cli_t*); | c = array(srv->srv_blob.clients, i, rpc_cli_t*); |
| if (c) { |
if (c) { |
| shutdown(c->cli_sock, SHUT_RDWR); |
shutdown(c->cli_sock, SHUT_RDWR); |
| close(c->cli_sock); |
close(c->cli_sock); |
|
Line 673 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
Line 879 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
| schedCancelby(srv->srv_blob.root, taskMAX, CRITERIA_ARG, c, NULL); |
schedCancelby(srv->srv_blob.root, taskMAX, CRITERIA_ARG, c, NULL); |
| AIT_FREE_VAL(&c->cli_buf); |
AIT_FREE_VAL(&c->cli_buf); |
| } |
} |
| io_arrayDel(srv->srv_blob.clients, i, 42); | array_Del(srv->srv_blob.clients, i, 42); |
| } |
} |
| io_arrayDestroy(&srv->srv_blob.clients); | array_Destroy(&srv->srv_blob.clients); |
| |
|
| close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
| |
|
|
Line 684 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
Line 890 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
| TAILQ_REMOVE(&srv->srv_blob.blobs, b, blob_node); |
TAILQ_REMOVE(&srv->srv_blob.blobs, b, blob_node); |
| |
|
| rpc_srv_blobFree(srv, b); |
rpc_srv_blobFree(srv, b); |
| io_free(b); | e_free(b); |
| } |
} |
| |
|
| schedEnd(&srv->srv_blob.root); |
schedEnd(&srv->srv_blob.root); |
|
Line 696 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
Line 902 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
| /* |
/* |
| * rpc_srv_initServer() - Init & create RPC Server |
* rpc_srv_initServer() - Init & create RPC Server |
| * |
* |
| * @regProgID = ProgramID for authentication & recognition | * @InstID = Instance for authentication & recognition |
| * @regProcID = ProcessID for authentication & recognition | |
| * @concurentClients = Concurent clients at same time to this server |
* @concurentClients = Concurent clients at same time to this server |
| * @netBuf = Network buffer length (min:512 bytes), if =0 == BUFSIZ (also meaning max RPC packet) |
* @netBuf = Network buffer length (min:512 bytes), if =0 == BUFSIZ (also meaning max RPC packet) |
| * @csHost = Host name or address for bind server, if NULL any address |
* @csHost = Host name or address for bind server, if NULL any address |
|
Line 706 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
Line 911 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
|
| * return: NULL == error or !=NULL bind and created RPC server instance |
* return: NULL == error or !=NULL bind and created RPC server instance |
| */ |
*/ |
| rpc_srv_t * |
rpc_srv_t * |
| rpc_srv_initServer(u_int regProgID, u_char regProcID, int concurentClients, | rpc_srv_initServer(u_char InstID, int concurentClients, int netBuf, |
| int netBuf, const char *csHost, u_short Port, int proto) | const char *csHost, u_short Port, int proto) |
| { |
{ |
| int n = 1; |
int n = 1; |
| rpc_srv_t *srv = NULL; |
rpc_srv_t *srv = NULL; |
| io_sockaddr_t sa = IO_SOCKADDR_INIT; | sockaddr_t sa = E_SOCKADDR_INIT; |
| |
|
| if (!concurentClients || !regProgID || (proto < 0 || proto > SOCK_DGRAM)) { | if (!concurentClients || (proto < 0 || proto > SOCK_DGRAM)) { |
| rpc_SetErr(EINVAL, "Invalid parameters can`t init RPC server"); |
rpc_SetErr(EINVAL, "Invalid parameters can`t init RPC server"); |
| return NULL; |
return NULL; |
| } |
} |
| if (!proto) | if (!e_gethostbyname(csHost, Port, &sa)) |
| proto = SOCK_STREAM; | |
| if (!io_gethostbyname(csHost, Port, &sa)) | |
| return NULL; |
return NULL; |
| if (!Port) |
if (!Port) |
| Port = RPC_DEFPORT; |
Port = RPC_DEFPORT; |
| |
if (!proto) |
| |
proto = SOCK_STREAM; |
| if (netBuf < RPC_MIN_BUFSIZ) |
if (netBuf < RPC_MIN_BUFSIZ) |
| netBuf = BUFSIZ; |
netBuf = BUFSIZ; |
| else |
else |
| netBuf = io_align(netBuf, 2); /* align netBuf length */ | netBuf = E_ALIGN(netBuf, 2); /* align netBuf length */ |
| |
|
| #ifdef HAVE_SRANDOMDEV |
#ifdef HAVE_SRANDOMDEV |
| srandomdev(); |
srandomdev(); |
|
Line 736 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
Line 941 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
| srandom((time(&tim) ^ getpid())); |
srandom((time(&tim) ^ getpid())); |
| #endif |
#endif |
| |
|
| srv = io_malloc(sizeof(rpc_srv_t)); | srv = e_malloc(sizeof(rpc_srv_t)); |
| if (!srv) { |
if (!srv) { |
| LOGERR; |
LOGERR; |
| return NULL; |
return NULL; |
|
Line 746 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
Line 951 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
| srv->srv_proto = proto; |
srv->srv_proto = proto; |
| srv->srv_netbuf = netBuf; |
srv->srv_netbuf = netBuf; |
| srv->srv_session.sess_version = RPC_VERSION; |
srv->srv_session.sess_version = RPC_VERSION; |
| srv->srv_session.sess_program = regProgID; | srv->srv_session.sess_instance = InstID; |
| srv->srv_session.sess_process = regProcID; | |
| |
|
| srv->srv_server.cli_parent = srv; |
srv->srv_server.cli_parent = srv; |
| memcpy(&srv->srv_server.cli_sa, &sa, sizeof srv->srv_server.cli_sa); |
memcpy(&srv->srv_server.cli_sa, &sa, sizeof srv->srv_server.cli_sa); |
|
Line 762 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
Line 966 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
| if (!srv->srv_root) { |
if (!srv->srv_root) { |
| rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
| pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
| io_free(srv); | e_free(srv); |
| return NULL; |
return NULL; |
| } |
} |
| |
|
| /* init pool for clients */ |
/* init pool for clients */ |
| srv->srv_clients = io_arrayInit(concurentClients); | srv->srv_clients = array_Init(concurentClients); |
| if (!srv->srv_clients) { |
if (!srv->srv_clients) { |
| rpc_SetErr(io_GetErrno(), "%s", io_GetError()); | rpc_SetErr(elwix_GetErrno(), "%s", elwix_GetError()); |
| schedEnd(&srv->srv_root); |
schedEnd(&srv->srv_root); |
| pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
| io_free(srv); | e_free(srv); |
| return NULL; |
return NULL; |
| } |
} |
| |
|
|
Line 780 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
Line 984 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
| srv->srv_server.cli_sock = socket(srv->srv_server.cli_sa.sa.sa_family, srv->srv_proto, 0); |
srv->srv_server.cli_sock = socket(srv->srv_server.cli_sa.sa.sa_family, srv->srv_proto, 0); |
| if (srv->srv_server.cli_sock == -1) { |
if (srv->srv_server.cli_sock == -1) { |
| LOGERR; |
LOGERR; |
| io_arrayDestroy(&srv->srv_clients); | array_Destroy(&srv->srv_clients); |
| schedEnd(&srv->srv_root); |
schedEnd(&srv->srv_root); |
| pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
| io_free(srv); | e_free(srv); |
| return NULL; |
return NULL; |
| } |
} |
| if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
|
Line 803 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
Line 1007 rpc_srv_initServer(u_int regProgID, u_char regProcID,
|
| srv->srv_server.cli_sa.sa.sa_len) == -1) { |
srv->srv_server.cli_sa.sa.sa_len) == -1) { |
| LOGERR; |
LOGERR; |
| goto err; |
goto err; |
| } | } else |
| | fcntl(srv->srv_server.cli_sock, F_SETFL, |
| | fcntl(srv->srv_server.cli_sock, F_GETFL) | O_NONBLOCK); |
| |
|
| rpc_register_srvPing(srv); |
rpc_register_srvPing(srv); |
| |
|
| return srv; |
return srv; |
| err: /* error condition */ |
err: /* error condition */ |
| close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
| io_arrayDestroy(&srv->srv_clients); | array_Destroy(&srv->srv_clients); |
| schedEnd(&srv->srv_root); |
schedEnd(&srv->srv_root); |
| pthread_mutex_destroy(&srv->srv_funcs.mtx); |
pthread_mutex_destroy(&srv->srv_funcs.mtx); |
| io_free(srv); | e_free(srv); |
| return NULL; |
return NULL; |
| } |
} |
| |
|
|
Line 837 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 1043 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
| sleep(RPC_SCHED_POLLING); |
sleep(RPC_SCHED_POLLING); |
| |
|
| pthread_mutex_destroy(&(*psrv)->srv_funcs.mtx); |
pthread_mutex_destroy(&(*psrv)->srv_funcs.mtx); |
| io_free(*psrv); | e_free(*psrv); |
| *psrv = NULL; |
*psrv = NULL; |
| } |
} |
| |
|
|
Line 860 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 1066 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
| return -1; |
return -1; |
| } |
} |
| |
|
| if (listen(srv->srv_server.cli_sock, io_arraySize(srv->srv_clients)) == -1) { | if (srv->srv_proto == SOCK_STREAM) |
| LOGERR; | if (listen(srv->srv_server.cli_sock, array_Size(srv->srv_clients)) == -1) { |
| return -1; | LOGERR; |
| } else | return -1; |
| fcntl(srv->srv_server.cli_sock, F_SETFL, | } |
| fcntl(srv->srv_server.cli_sock, F_GETFL) | O_NONBLOCK); | |
| |
|
| if (!schedRead(srv->srv_root, cbProto[srv->srv_proto][CB_ACCEPTCLIENT], srv, |
if (!schedRead(srv->srv_root, cbProto[srv->srv_proto][CB_ACCEPTCLIENT], srv, |
| srv->srv_server.cli_sock, NULL, 0)) { |
srv->srv_server.cli_sock, NULL, 0)) { |
|
Line 878 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 1083 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
| schedRun(srv->srv_root, &srv->srv_kill); |
schedRun(srv->srv_root, &srv->srv_kill); |
| |
|
| /* close all clients connections & server socket */ |
/* close all clients connections & server socket */ |
| for (i = 0; i < io_arraySize(srv->srv_clients); i++) { | for (i = 0; i < array_Size(srv->srv_clients); i++) { |
| c = io_array(srv->srv_clients, i, rpc_cli_t*); | c = array(srv->srv_clients, i, rpc_cli_t*); |
| if (c) { |
if (c) { |
| shutdown(c->cli_sock, SHUT_RDWR); |
shutdown(c->cli_sock, SHUT_RDWR); |
| close(c->cli_sock); |
close(c->cli_sock); |
| |
|
| schedCancelby(srv->srv_root, taskMAX, CRITERIA_ARG, c, NULL); |
schedCancelby(srv->srv_root, taskMAX, CRITERIA_ARG, c, NULL); |
| io_freeVars(&RPC_RETVARS(c)); | ait_freeVars(&RPC_RETVARS(c)); |
| AIT_FREE_VAL(&c->cli_buf); |
AIT_FREE_VAL(&c->cli_buf); |
| } |
} |
| io_arrayDel(srv->srv_clients, i, 42); | array_Del(srv->srv_clients, i, 42); |
| } |
} |
| io_arrayDestroy(&srv->srv_clients); | array_Destroy(&srv->srv_clients); |
| |
|
| close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
| |
|
|
Line 900 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
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Line 1105 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
| SLIST_REMOVE_HEAD(&srv->srv_funcs, func_next); |
SLIST_REMOVE_HEAD(&srv->srv_funcs, func_next); |
| |
|
| AIT_FREE_VAL(&f->func_name); |
AIT_FREE_VAL(&f->func_name); |
| io_free(f); | e_free(f); |
| } |
} |
| srv->srv_funcs.avlh_root = NULL; |
srv->srv_funcs.avlh_root = NULL; |
| RPC_FUNCS_UNLOCK(&srv->srv_funcs); |
RPC_FUNCS_UNLOCK(&srv->srv_funcs); |