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| version 1.7.2.3, 2012/03/29 00:40:59 | version 1.8.2.3, 2012/05/11 08:49:43 |
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| Line 87 txPacket(sched_task_t *task) | Line 87 txPacket(sched_task_t *task) |
| /* calculate CRC */ | /* calculate CRC */ |
| rpc->call_crc ^= rpc->call_crc; | rpc->call_crc ^= rpc->call_crc; |
| rpc->call_crc = htons(crcFletcher16((u_short*) buf, io_align(wlen, 1) / 2)); | rpc->call_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
| /* send reply */ | /* send reply */ |
| ret = send(TASK_FD(task), buf, wlen, 0); | ret = send(TASK_FD(task), buf, wlen, 0); |
| Line 200 rxPacket(sched_task_t *task) | Line 200 rxPacket(sched_task_t *task) |
| /* 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*) (buf + off), | if (crc != crcFletcher16((u_short*) (buf + off), ntohs(rpc->call_len) / 2)) { |
| io_align(ntohs(rpc->call_len), 1) / 2)) { | |
| rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); | rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
| off += ntohs(rpc->call_len); | off += ntohs(rpc->call_len); |
| Line 302 txBLOB(sched_task_t *task) | Line 301 txBLOB(sched_task_t *task) |
| /* calculate CRC */ | /* calculate CRC */ |
| blob->hdr_crc ^= blob->hdr_crc; | blob->hdr_crc ^= blob->hdr_crc; |
| blob->hdr_crc = htons(crcFletcher16((u_short*) buf, io_align(wlen, 1) / 2)); | blob->hdr_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
| /* send reply */ | /* send reply */ |
| wlen = send(TASK_FD(task), buf, wlen, 0); | wlen = send(TASK_FD(task), buf, wlen, 0); |
| Line 364 rxBLOB(sched_task_t *task) | Line 363 rxBLOB(sched_task_t *task) |
| /* check integrity of packet */ | /* check integrity of packet */ |
| crc = ntohs(blob->hdr_crc); | crc = ntohs(blob->hdr_crc); |
| blob->hdr_crc ^= blob->hdr_crc; | blob->hdr_crc ^= blob->hdr_crc; |
| if (crc != crcFletcher16((u_short*) buf, io_align(rlen, 1) / 2)) { | if (crc != crcFletcher16((u_short*) buf, rlen / 2)) { |
| rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet"); | rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet"); |
| schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), | schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), |
| TASK_DATA(task), TASK_DATLEN(task)); | TASK_DATA(task), TASK_DATLEN(task)); |
| Line 580 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s | Line 579 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s |
| } else | } else |
| memset(srv->srv_blob.clients, 0, srv->srv_numcli * sizeof(rpc_cli_t)); | memset(srv->srv_blob.clients, 0, srv->srv_numcli * sizeof(rpc_cli_t)); |
| pthread_mutex_init(&srv->srv_blob.mtx, NULL); | |
| rpc_srv_registerCall(srv, NULL, CALL_BLOBSHUTDOWN, 0); | rpc_srv_registerCall(srv, NULL, CALL_BLOBSHUTDOWN, 0); |
| rpc_srv_registerCall(srv, NULL, CALL_BLOBCLIENTS, 1); | rpc_srv_registerCall(srv, NULL, CALL_BLOBCLIENTS, 1); |
| rpc_srv_registerCall(srv, NULL, CALL_BLOBVARS, 1); | rpc_srv_registerCall(srv, NULL, CALL_BLOBVARS, 1); |
| Line 622 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) | Line 619 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) |
| shutdown(c->cli_sock, SHUT_RDWR); | shutdown(c->cli_sock, SHUT_RDWR); |
| close(srv->srv_blob.server.cli_sock); | close(srv->srv_blob.server.cli_sock); |
| pthread_mutex_lock(&srv->srv_blob.mtx); | |
| if (srv->srv_blob.clients) { | if (srv->srv_blob.clients) { |
| free(srv->srv_blob.clients); | free(srv->srv_blob.clients); |
| srv->srv_blob.clients = NULL; | srv->srv_blob.clients = NULL; |
| Line 634 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) | Line 630 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) |
| rpc_srv_blobFree(srv, f); | rpc_srv_blobFree(srv, f); |
| free(f); | free(f); |
| } | } |
| pthread_mutex_unlock(&srv->srv_blob.mtx); | |
| AIT_FREE_VAL(&srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
| while (pthread_mutex_trylock(&srv->srv_blob.mtx) == EBUSY); | |
| pthread_mutex_destroy(&srv->srv_blob.mtx); | |
| /* at final, save disable BLOB service state */ | /* at final, save disable BLOB service state */ |
| srv->srv_blob.state = disable; | srv->srv_blob.state = disable; |
| } | } |
| Line 657 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv) | Line 649 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv) |
| socklen_t salen = sizeof(io_sockaddr_t); | socklen_t salen = sizeof(io_sockaddr_t); |
| register int i; | register int i; |
| rpc_cli_t *c; | rpc_cli_t *c; |
| fd_set fds; | |
| int ret; | int ret; |
| struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; | |
| pthread_attr_t attr; | pthread_attr_t attr; |
| struct pollfd pfd; | |
| ioTRACE(RPC_TRACE_LEVEL); | ioTRACE(RPC_TRACE_LEVEL); |
| Line 669 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv) | Line 660 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv) |
| return -1; | return -1; |
| } | } |
| tv.tv_sec = srv->srv_session.sess_timeout; | |
| if (listen(srv->srv_blob.server.cli_sock, SOMAXCONN) == -1) { | if (listen(srv->srv_blob.server.cli_sock, SOMAXCONN) == -1) { |
| LOGERR; | LOGERR; |
| return -1; | return -1; |
| } | } else |
| fcntl(srv->srv_server.cli_sock, F_SETFL, fcntl(srv->srv_server.cli_sock, F_GETFL) | O_NONBLOCK); | |
| pthread_attr_init(&attr); | pthread_attr_init(&attr); |
| pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| pfd.fd = srv->srv_server.cli_sock; | |
| pfd.events = POLLIN | POLLPRI; | |
| /* main BLOB loop */ | /* main BLOB loop */ |
| while (srv->srv_blob.state != kill && srv->srv_kill != kill) { | while (srv->srv_blob.state != kill && srv->srv_kill != kill) { |
| for (c = srv->srv_blob.clients, i = 0; i < srv->srv_numcli && c; i++, c++) | for (c = srv->srv_blob.clients, i = 0; i < srv->srv_numcli && c; i++, c++) |
| Line 693 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv) | Line 685 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv) |
| continue; | continue; |
| } | } |
| FD_ZERO(&fds); | if ((ret = poll(&pfd, 1, srv->srv_session.sess_timeout * 1000)) == -1 || |
| FD_SET(srv->srv_blob.server.cli_sock, &fds); | pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) { |
| ret = select(srv->srv_blob.server.cli_sock + 1, &fds, NULL, NULL, &tv); | |
| if (ret == -1) { | |
| LOGERR; | LOGERR; |
| ret = 1; | ret = 1; |
| break; | break; |
| } | } else if (!ret) |
| if (!ret) | |
| continue; | continue; |
| c->cli_sock = accept(srv->srv_blob.server.cli_sock, &c->cli_sa.sa, &salen); | c->cli_sock = accept(srv->srv_blob.server.cli_sock, &c->cli_sa.sa, &salen); |
| Line 854 rpc_srv_initServer(u_int regProgID, u_int regProcID, i | Line 843 rpc_srv_initServer(u_int regProgID, u_int regProcID, i |
| } else | } else |
| memset(srv->srv_clients, 0, srv->srv_numcli * sizeof(rpc_cli_t)); | memset(srv->srv_clients, 0, srv->srv_numcli * sizeof(rpc_cli_t)); |
| pthread_mutex_init(&srv->srv_mtx, NULL); | |
| rpc_srv_registerCall(srv, NULL, CALL_SRVSHUTDOWN, 0); | rpc_srv_registerCall(srv, NULL, CALL_SRVSHUTDOWN, 0); |
| rpc_srv_registerCall(srv, NULL, CALL_SRVCLIENTS, 1); | rpc_srv_registerCall(srv, NULL, CALL_SRVCLIENTS, 1); |
| rpc_srv_registerCall(srv, NULL, CALL_SRVSESSIONS, 4); | rpc_srv_registerCall(srv, NULL, CALL_SRVSESSIONS, 4); |
| Line 901 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) | Line 888 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) |
| } | } |
| /* detach exported calls */ | /* detach exported calls */ |
| pthread_mutex_lock(&(*psrv)->srv_mtx); | |
| while ((f = (*psrv)->srv_funcs)) { | while ((f = (*psrv)->srv_funcs)) { |
| (*psrv)->srv_funcs = f->func_next; | (*psrv)->srv_funcs = f->func_next; |
| io_freeVars(&f->func_vars); | io_freeVars(&f->func_vars); |
| Line 909 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) | Line 895 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) |
| AIT_FREE_VAL(&f->func_file); | AIT_FREE_VAL(&f->func_file); |
| free(f); | free(f); |
| } | } |
| pthread_mutex_unlock(&(*psrv)->srv_mtx); | |
| while (pthread_mutex_trylock(&(*psrv)->srv_mtx) == EBUSY); | |
| pthread_mutex_destroy(&(*psrv)->srv_mtx); | |
| free(*psrv); | free(*psrv); |
| *psrv = NULL; | *psrv = NULL; |
| } | } |
| Line 930 rpc_srv_loopServer(rpc_srv_t * __restrict srv) | Line 912 rpc_srv_loopServer(rpc_srv_t * __restrict srv) |
| socklen_t salen = sizeof(io_sockaddr_t); | socklen_t salen = sizeof(io_sockaddr_t); |
| register int i; | register int i; |
| rpc_cli_t *c; | rpc_cli_t *c; |
| fd_set fds; | |
| int ret; | int ret; |
| struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; | |
| pthread_attr_t attr; | pthread_attr_t attr; |
| struct pollfd pfd; | |
| ioTRACE(RPC_TRACE_LEVEL); | ioTRACE(RPC_TRACE_LEVEL); |
| Line 942 rpc_srv_loopServer(rpc_srv_t * __restrict srv) | Line 923 rpc_srv_loopServer(rpc_srv_t * __restrict srv) |
| return -1; | return -1; |
| } | } |
| tv.tv_sec = srv->srv_session.sess_timeout; | |
| /* activate BLOB server worker if srv->srv_blob.state == enable */ | /* activate BLOB server worker if srv->srv_blob.state == enable */ |
| rpc_srv_execBLOBServer(srv); | rpc_srv_execBLOBServer(srv); |
| if (listen(srv->srv_server.cli_sock, SOMAXCONN) == -1) { | if (listen(srv->srv_server.cli_sock, SOMAXCONN) == -1) { |
| LOGERR; | LOGERR; |
| return -1; | return -1; |
| } | } else |
| fcntl(srv->srv_server.cli_sock, F_SETFL, fcntl(srv->srv_server.cli_sock, F_GETFL) | O_NONBLOCK); | |
| pthread_attr_init(&attr); | pthread_attr_init(&attr); |
| pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| pfd.fd = srv->srv_server.cli_sock; | |
| pfd.events = POLLIN | POLLPRI; | |
| /* main rpc loop */ | /* main rpc loop */ |
| while (srv->srv_kill != kill) { | while (srv->srv_kill != kill) { |
| for (c = srv->srv_clients, i = 0; i < srv->srv_numcli && c; i++, c++) | for (c = srv->srv_clients, i = 0; i < srv->srv_numcli && c; i++, c++) |
| Line 969 rpc_srv_loopServer(rpc_srv_t * __restrict srv) | Line 951 rpc_srv_loopServer(rpc_srv_t * __restrict srv) |
| continue; | continue; |
| } | } |
| FD_ZERO(&fds); | if ((ret = poll(&pfd, 1, srv->srv_session.sess_timeout * 1000)) == -1 || |
| FD_SET(srv->srv_server.cli_sock, &fds); | pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) { |
| ret = select(srv->srv_server.cli_sock + 1, &fds, NULL, NULL, &tv); | |
| if (ret == -1) { | |
| LOGERR; | LOGERR; |
| ret = 1; | ret = 1; |
| break; | break; |
| } | } else if (!ret) |
| if (!ret) | |
| continue; | continue; |
| c->cli_sock = accept(srv->srv_server.cli_sock, &c->cli_sa.sa, &salen); | c->cli_sock = accept(srv->srv_server.cli_sock, &c->cli_sa.sa, &salen); |
| Line 1023 rpc_srv_execCall(rpc_func_t * __restrict call, struct | Line 1002 rpc_srv_execCall(rpc_func_t * __restrict call, struct |
| return -1; | return -1; |
| } | } |
| dl = dlopen(AIT_VOID(&call->func_file), RTLD_NOW); | dl = dlopen(AIT_ADDR(&call->func_file), RTLD_NOW); |
| if (!dl) { | if (!dl) { |
| rpc_SetErr(ENOENT, "Can`t attach module %s!", dlerror()); | rpc_SetErr(ENOENT, "Can`t attach module %s!", dlerror()); |
| return -1; | return -1; |