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| version 1.9.2.13, 2012/05/16 09:09:42 | version 1.9.2.20, 2012/05/17 11:01:30 |
|---|---|
| Line 52 closeClient(sched_task_t *task) | Line 52 closeClient(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; |
| schedCancelby(s->srv_root, taskMAX, CRITERIA_ARG, TASK_ARG(task), NULL); | schedCancelby(TASK_ROOT(task), taskMAX, CRITERIA_ARG, TASK_ARG(task), NULL); |
| /* close client socket */ | /* close client socket */ |
| if (TASK_VAL(task)) | if (TASK_VAL(task)) |
| Line 82 txPacket(sched_task_t *task) | Line 82 txPacket(sched_task_t *task) |
| if (rpc->call_argc) { | if (rpc->call_argc) { |
| f = rpc_srv_getCall(s, ntohs(rpc->call_tag)); | f = rpc_srv_getCall(s, ntohs(rpc->call_tag)); |
| if (!f) { | if (!f) { |
| 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->call_rep.ret = RPC_ERROR(-1); |
| rpc->call_rep.eno = RPC_ERROR(rpc_Errno); | rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
| Line 186 rxPacket(sched_task_t *task) | Line 187 rxPacket(sched_task_t *task) |
| rlen = recv(TASK_FD(task), buf, AIT_LEN(&c->cli_buf), 0); | rlen = recv(TASK_FD(task), buf, AIT_LEN(&c->cli_buf), 0); |
| if (rlen < 1) { | if (rlen < 1) { |
| /* close connection */ | /* close connection */ |
| schedEvent(TASK_ROOT(task), closeClient, c, 0, NULL, 0); | schedEvent(TASK_ROOT(task), closeClient, c, 42, NULL, 0); |
| return NULL; | return NULL; |
| } | } |
| do { | do { |
| /* check RPC packet */ | /* check RPC packet */ |
| if (rlen < sizeof(struct tagRPCCall)) { | if (rlen < sizeof(struct tagRPCCall)) { |
| rpc_SetErr(ERPCMISMATCH, "Too short RPC packet"); | rpc_SetErr(ERPCMISMATCH, "Short RPC packet"); |
| schedReadSelf(task); | schedReadSelf(task); |
| return NULL; | return NULL; |
| Line 287 end: | Line 288 end: |
| /* ------------------------------------------------------ */ | /* ------------------------------------------------------ */ |
| #if 0 | |
| static void * | static void * |
| closeBLOBClient(sched_task_t *task) | |
| { | |
| rpc_cli_t *c = TASK_ARG(task); | |
| rpc_srv_t *s = c->cli_parent; | |
| schedCancelby(TASK_ROOT(task), taskMAX, CRITERIA_ARG, TASK_ARG(task), NULL); | |
| /* close client socket */ | |
| if (TASK_VAL(task)) | |
| shutdown(c->cli_sock, SHUT_RDWR); | |
| close(c->cli_sock); | |
| /* free buffer */ | |
| AIT_FREE_VAL(&c->cli_buf); | |
| io_arrayDel(s->srv_blob.clients, c->cli_id, 42); | |
| return NULL; | |
| } | |
| static void * | |
| txBLOB(sched_task_t *task) | txBLOB(sched_task_t *task) |
| { | { |
| u_char *buf = TASK_DATA(task); | rpc_cli_t *c = TASK_ARG(task); |
| u_char *buf = AIT_GET_BUF(&c->cli_buf); | |
| struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; | struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; |
| int wlen = sizeof(struct tagBLOBHdr); | int wlen = sizeof(struct tagBLOBHdr); |
| Line 300 txBLOB(sched_task_t *task) | Line 321 txBLOB(sched_task_t *task) |
| blob->hdr_crc = htons(crcFletcher16((u_short*) buf, wlen / 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, MSG_NOSIGNAL); |
| if (wlen == -1) | if (wlen == -1 || wlen != sizeof(struct tagBLOBHdr)) { |
| LOGERR; | /* close blob connection */ |
| else if (wlen != sizeof(struct tagBLOBHdr)) | schedEvent(TASK_ROOT(task), closeBLOBClient, c, 42, NULL, 0); |
| rpc_SetErr(EPROCUNAVAIL, "RPC reply, should be send %d bytes, " | } |
| "really sended %d bytes", sizeof(struct tagBLOBHdr), wlen); | |
| return NULL; | return NULL; |
| } | } |
| Line 316 rxBLOB(sched_task_t *task) | Line 336 rxBLOB(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_blob_t *b; | rpc_blob_t *b; |
| u_char *buf = TASK_DATA(task); | u_char *buf = AIT_GET_BUF(&c->cli_buf); |
| struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; | struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; |
| int rlen; | int rlen; |
| u_short crc; | u_short crc; |
| struct timespec ts; | |
| /* check for disable service at this moment? */ | memset(buf, 0, AIT_LEN(&c->cli_buf)); |
| if (!s || s->srv_blob.state == disable) { | rlen = recv(TASK_FD(task), buf, AIT_LEN(&c->cli_buf), 0); |
| usleep(100000); | if (rlen < 1) { |
| #ifdef HAVE_PTHREAD_YIELD | /* close blob connection */ |
| pthread_yield(); | schedEvent(TASK_ROOT(task), closeBLOBClient, c, 42, NULL, 0); |
| #endif | |
| schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), | |
| TASK_DATA(task), TASK_DATLEN(task)); | |
| return NULL; | return NULL; |
| } | } |
| memset(buf, 0, TASK_DATLEN(task)); | /* check BLOB packet */ |
| rlen = recv(TASK_FD(task), buf, TASK_DATLEN(task), 0); | |
| if (rlen == -1) { | |
| LOGERR; | |
| c->cli_kill = kill; | |
| return NULL; | |
| } else if (!rlen) { /* receive EOF */ | |
| c->cli_kill = kill; | |
| return NULL; | |
| } | |
| if (rlen < sizeof(struct tagBLOBHdr)) { | if (rlen < sizeof(struct tagBLOBHdr)) { |
| rpc_SetErr(ERPCMISMATCH, "Too short BLOB packet"); | rpc_SetErr(ERPCMISMATCH, "Short BLOB packet"); |
| schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), | |
| TASK_DATA(task), TASK_DATLEN(task)); | schedReadSelf(task); |
| return NULL; | return NULL; |
| } | } |
| Line 356 rxBLOB(sched_task_t *task) | Line 362 rxBLOB(sched_task_t *task) |
| blob->hdr_crc ^= blob->hdr_crc; | blob->hdr_crc ^= blob->hdr_crc; |
| if (crc != crcFletcher16((u_short*) buf, rlen / 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), | |
| TASK_DATA(task), TASK_DATLEN(task)); | schedReadSelf(task); |
| return NULL; | return NULL; |
| } | } |
| Line 366 rxBLOB(sched_task_t *task) | Line 372 rxBLOB(sched_task_t *task) |
| 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; |
| } else { | |
| /* change socket timeout from last packet */ | |
| ts.tv_sec = blob->hdr_session.sess_timeout; | |
| ts.tv_nsec = 0; | |
| schedPolling(TASK_ROOT(task), &ts, NULL); | |
| } | } |
| /* Go to proceed packet ... */ | /* Go to proceed packet ... */ |
| Line 419 rxBLOB(sched_task_t *task) | Line 420 rxBLOB(sched_task_t *task) |
| } | } |
| end: | end: |
| schedWrite(TASK_ROOT(task), txBLOB, TASK_ARG(task), TASK_FD(task), | schedWrite(TASK_ROOT(task), txBLOB, TASK_ARG(task), TASK_FD(task), NULL, 0); |
| TASK_DATA(task), TASK_DATLEN(task)); | schedReadSelf(task); |
| schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), | |
| TASK_DATA(task), TASK_DATLEN(task)); | |
| return NULL; | return NULL; |
| } | } |
| #endif | |
| static void * | static void * |
| acceptBLOBClients(sched_task_t *task) | acceptBLOBClients(sched_task_t *task) |
| Line 465 acceptBLOBClients(sched_task_t *task) | Line 463 acceptBLOBClients(sched_task_t *task) |
| } 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), rxBLOB, c, c->cli_sock, NULL, 0); | schedRead(TASK_ROOT(task), rxBLOB, c, c->cli_sock, NULL, 0); |
| end: | end: |
| schedReadSelf(task); | schedReadSelf(task); |
| return NULL; | return NULL; |
| Line 485 int | Line 483 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; |
| io_sockaddr_t sa; | |
| 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 505 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s | Line 502 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(io_sockaddr_t)); |
| switch (sa.sa.sa_family) { | switch (srv->srv_blob.server.cli_sa.sa.sa_family) { |
| case AF_INET: | case AF_INET: |
| sa.sin.sin_port = htons(Port ? Port : ntohs(sa.sin.sin_port) + 1); | srv->srv_blob.server.cli_sa.sin.sin_port = |
| htons(Port ? Port : ntohs(srv->srv_blob.server.cli_sa.sin.sin_port) + 1); | |
| break; | break; |
| case AF_INET6: | case AF_INET6: |
| sa.sin6.sin6_port = htons(Port ? Port : ntohs(sa.sin6.sin6_port) + 1); | srv->srv_blob.server.cli_sa.sin6.sin6_port = |
| htons(Port ? Port : ntohs(srv->srv_blob.server.cli_sa.sin6.sin6_port) + 1); | |
| break; | break; |
| case AF_LOCAL: | case AF_LOCAL: |
| strlcat(sa.sun.sun_path, ".blob", sizeof sa.sun.sun_path); | strlcat(srv->srv_blob.server.cli_sa.sun.sun_path, ".blob", |
| sizeof srv->srv_blob.server.cli_sa.sun.sun_path); | |
| break; | break; |
| default: | default: |
| AIT_FREE_VAL(&srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
| Line 592 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) | Line 592 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) |
| if (!srv) | if (!srv) |
| return; | return; |
| pthread_cancel(srv->srv_blob.tid); | |
| pthread_join(srv->srv_blob.tid, NULL); | |
| /* 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 < io_arraySize(srv->srv_blob.clients); i++) { |
| c = io_array(srv->srv_blob.clients, i, rpc_cli_t*); | c = io_array(srv->srv_blob.clients, i, rpc_cli_t*); |
| Line 599 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) | Line 602 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) |
| shutdown(c->cli_sock, SHUT_RDWR); | shutdown(c->cli_sock, SHUT_RDWR); |
| close(c->cli_sock); | close(c->cli_sock); |
| io_arrayDel(srv->srv_blob.clients, i, 42); | schedCancelby(srv->srv_blob.root, taskMAX, CRITERIA_ARG, c, NULL); |
| AIT_FREE_VAL(&c->cli_buf); | |
| } | } |
| io_arrayDel(srv->srv_blob.clients, i, 42); | |
| } | } |
| io_arrayDestroy(&srv->srv_blob.clients); | io_arrayDestroy(&srv->srv_blob.clients); |
| Line 616 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) | Line 621 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv) |
| schedEnd(&srv->srv_blob.root); | schedEnd(&srv->srv_blob.root); |
| AIT_FREE_VAL(&srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
| srv->srv_blob.kill = 1; | |
| } | } |
| /* | /* |
| Line 648 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv) | Line 651 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv) |
| return -1; | return -1; |
| } | } |
| #if 0 | |
| for (c = srv->srv_blob.clients, i = 0; i < srv->srv_numcli && c; i++, c++) | |
| if (!c->cli_sa.sa.sa_family) | |
| break; | |
| if (i >= srv->srv_numcli) { | |
| #ifdef HAVE_PTHREAD_YIELD | |
| pthread_yield(); | |
| #endif | |
| usleep(1000000); | |
| continue; | |
| } | |
| c->cli_sock = accept(srv->srv_blob.server.cli_sock, &c->cli_sa.sa, &salen); | |
| if (c->cli_sock == -1) { | |
| LOGERR; | |
| continue; | |
| } else | |
| c->cli_parent = srv; | |
| } | |
| #endif | |
| /* main rpc loop */ | /* main rpc loop */ |
| schedRun(srv->srv_blob.root, &srv->srv_blob.kill); | schedRun(srv->srv_blob.root, &srv->srv_blob.kill); |
| return 0; | return 0; |
| Line 707 rpc_srv_initServer(u_int regProgID, u_char regProcID, | Line 689 rpc_srv_initServer(u_int regProgID, u_char regProcID, |
| else | else |
| netBuf = io_align(netBuf, 1); /* align netBuf length */ | netBuf = io_align(netBuf, 1); /* align netBuf length */ |
| #ifdef HAVE_SRANDOMDEV | |
| srandomdev(); | |
| #else | |
| time_t tim; | |
| srandom((time(&tim) ^ getpid())); | |
| #endif | |
| srv = malloc(sizeof(rpc_srv_t)); | srv = malloc(sizeof(rpc_srv_t)); |
| if (!srv) { | if (!srv) { |
| LOGERR; | LOGERR; |
| Line 770 rpc_srv_initServer(u_int regProgID, u_char regProcID, | Line 760 rpc_srv_initServer(u_int regProgID, u_char regProcID, |
| goto err; | goto err; |
| } | } |
| 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); |
| Line 792 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) | Line 784 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) |
| register int i; | register int i; |
| rpc_func_t *f, *tmp; | rpc_func_t *f, *tmp; |
| if (!psrv || !*psrv) { | if (!psrv || !*psrv) |
| rpc_SetErr(EINVAL, "Can`t destroy server because parameter is null!"); | |
| return; | return; |
| } | |
| if (!(*psrv)->srv_blob.kill) | if (!(*psrv)->srv_blob.kill) |
| rpc_srv_endBLOBServer(*psrv); | rpc_srv_endBLOBServer(*psrv); |
| Line 807 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) | Line 797 rpc_srv_endServer(rpc_srv_t ** __restrict psrv) |
| shutdown(c->cli_sock, SHUT_RDWR); | shutdown(c->cli_sock, SHUT_RDWR); |
| close(c->cli_sock); | close(c->cli_sock); |
| io_arrayDel((*psrv)->srv_clients, i, 42); | schedCancelby((*psrv)->srv_root, taskMAX, CRITERIA_ARG, c, NULL); |
| AIT_FREE_VAL(&c->cli_buf); | |
| } | } |
| io_arrayDel((*psrv)->srv_clients, i, 42); | |
| } | } |
| io_arrayDestroy(&(*psrv)->srv_clients); | io_arrayDestroy(&(*psrv)->srv_clients); |
| Line 881 rpc_srv_execCall(rpc_func_t * __restrict call, struct | Line 873 rpc_srv_execCall(rpc_func_t * __restrict call, struct |
| } | } |
| func = AIT_GET_LIKE(&call->func_name, rpc_callback_t); | func = AIT_GET_LIKE(&call->func_name, rpc_callback_t); |
| return func(call, ntohs(rpc->call_argc), args); | return func(call, rpc, args); |
| } | } |