version 1.6.2.1, 2012/03/12 14:53:07
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version 1.6.2.11, 2012/03/15 01:32:21
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Line 46 SUCH DAMAGE.
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Line 46 SUCH DAMAGE.
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#include "global.h" |
#include "global.h" |
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static void *rxPacket(sched_task_t*); |
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static void *rxBLOB(sched_task_t*); |
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static void * |
static void * |
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txPacket(sched_task_t *task) |
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{ |
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rpc_cli_t *c = TASK_ARG(task); |
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rpc_srv_t *s = c->cli_parent; |
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rpc_func_t *f = NULL; |
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u_char *buf = TASK_DATA(task); |
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struct tagRPCCall *rpc = (struct tagRPCCall*) buf; |
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int ret, wlen = sizeof(struct tagRPCCall); |
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array_t *arr = NULL; |
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ioTRACE(RPC_TRACE_LEVEL); |
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if (rpc->call_argc) { |
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f = rpc_srv_getCall(s, ntohs(rpc->call_tag), ntohl(rpc->call_hash)); |
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if (!f) { |
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rpc->call_argc ^= rpc->call_argc; |
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rpc->call_rep.ret = RPC_ERROR(-1); |
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rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
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} else { |
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rpc->call_argc = htons(rpc_srv_getVars(f, &arr)); |
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/* Go Encapsulate variables */ |
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ret = io_vars2buffer(buf + wlen, TASK_DATLEN(task) - wlen, arr); |
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io_clrVars(f->func_vars); |
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if (ret == -1) { |
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rpc_SetErr(EBADRPC, "Prepare RPC packet failed"); |
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rpc->call_argc ^= rpc->call_argc; |
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rpc->call_rep.ret = RPC_ERROR(-1); |
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rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
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} else |
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wlen += ret; |
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} |
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} |
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/* calculate CRC */ |
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rpc->call_crc ^= rpc->call_crc; |
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rpc->call_crc = htons(crcFletcher16((u_short*) buf, io_align(wlen, 1) / 2)); |
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/* send reply */ |
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ret = send(TASK_FD(task), buf, wlen, 0); |
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if (ret == -1) |
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LOGERR; |
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else if (ret != wlen) |
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rpc_SetErr(EPROCUNAVAIL, "RPC reply, should be send %d bytes, " |
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"really sended %d bytes", wlen, ret); |
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else |
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ioDEBUG(RPC_DEBUG_LEVEL, "Sended %d bytes", ret); |
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return NULL; |
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} |
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static void * |
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execCall(sched_task_t *task) |
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{ |
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rpc_cli_t *c = TASK_ARG(task); |
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rpc_srv_t *s = c->cli_parent; |
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rpc_func_t *f = NULL; |
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array_t *arr = NULL; |
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u_char *buf = TASK_DATA(task); |
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struct tagRPCCall *rpc = (struct tagRPCCall*) buf; |
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int argc = ntohs(rpc->call_argc); |
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ioTRACE(RPC_TRACE_LEVEL); |
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/* Go decapsulate variables ... */ |
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if (!(rpc->call_req.flags & RPC_NOREPLY) && argc) { |
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arr = io_buffer2vars(buf + sizeof(struct tagRPCCall), |
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TASK_DATLEN(task) - sizeof(struct tagRPCCall), argc, 1); |
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if (!arr) { |
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rpc_SetErr(ERPCMISMATCH, "#%d - %s", io_GetErrno(), io_GetError()); |
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rpc->call_argc ^= rpc->call_argc; |
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rpc->call_rep.ret = RPC_ERROR(-1); |
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rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
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return NULL; |
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} |
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} |
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if (!(f = rpc_srv_getCall(s, ntohs(rpc->call_tag), ntohl(rpc->call_hash)))) { |
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rpc_SetErr(EPROGUNAVAIL, "Function not found at RPC server"); |
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rpc->call_argc ^= rpc->call_argc; |
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rpc->call_rep.ret = RPC_ERROR(-1); |
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rpc->call_rep.eno = RPC_ERROR(rpc_Errno); |
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} else { |
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ioDEBUG(RPC_DEBUG_LEVEL, "RPC function %s from module %s", |
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AIT_GET_STR(&f->func_name), AIT_GET_LIKE(&f->func_file, char*)); |
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rpc->call_rep.ret = RPC_ERROR(rpc_srv_execCall(f, rpc, arr)); |
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if (rpc->call_rep.ret == htonl(-1)) { |
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rpc->call_rep.eno = RPC_ERROR(errno); |
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rpc->call_argc ^= rpc->call_argc; |
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} else { |
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rpc->call_rep.eno ^= rpc->call_rep.eno; |
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rpc->call_argc = htons(rpc_srv_getVars(f, NULL)); |
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} |
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} |
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if (arr) |
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io_arrayDestroy(&arr); |
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return NULL; |
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} |
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static void * |
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rxPacket(sched_task_t *task) |
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{ |
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rpc_cli_t *c = TASK_ARG(task); |
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rpc_srv_t *s = c->cli_parent; |
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u_char *buf = TASK_DATA(task); |
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int rlen; |
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u_short crc; |
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struct tagRPCCall *rpc; |
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struct timespec ts; |
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ioTRACE(RPC_TRACE_LEVEL); |
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memset(buf, 0, TASK_DATLEN(task)); |
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rlen = recv(TASK_FD(task), buf, TASK_DATLEN(task), 0); |
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if (rlen == -1) { |
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LOGERR; |
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s->srv_kill = s->srv_blob.state = kill; |
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return NULL; |
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} else if (!rlen) { /* receive EOF */ |
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s->srv_kill = s->srv_blob.state = kill; |
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return NULL; |
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} else |
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ioDEBUG(RPC_DEBUG_LEVEL, "Readed %d bytes", rlen); |
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if (rlen < sizeof(struct tagRPCCall)) { |
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rpc_SetErr(ERPCMISMATCH, "Too short RPC packet"); |
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schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), |
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TASK_DATA(task), TASK_DATLEN(task)); |
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return NULL; |
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} else |
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rpc = (struct tagRPCCall*) buf; |
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/* check integrity of packet */ |
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crc = ntohs(rpc->call_crc); |
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rpc->call_crc ^= rpc->call_crc; |
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if (crc != crcFletcher16((u_short*) buf, io_align(rlen, 1) / 2)) { |
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rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
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schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), |
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TASK_DATA(task), TASK_DATLEN(task)); |
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return NULL; |
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} |
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/* check RPC packet session info */ |
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if (rpc_chkPktSession(&rpc->call_session, &s->srv_session)) { |
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rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
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rpc->call_argc ^= rpc->call_argc; |
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rpc->call_rep.ret = RPC_ERROR(-1); |
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rpc->call_rep.eno = RPC_ERROR(errno); |
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goto end; |
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} else { |
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/* change socket timeout from last packet */ |
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ts.tv_sec = rpc->call_session.sess_timeout; |
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ts.tv_nsec = 0; |
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schedPolling(TASK_ROOT(task), &ts, NULL); |
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} |
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/* execute RPC call */ |
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schedEvent(TASK_ROOT(task), execCall, TASK_ARG(task), 0, |
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TASK_DATA(task), TASK_DATLEN(task)); |
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end: |
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/* send RPC reply */ |
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if (!(rpc->call_req.flags & RPC_NOREPLY)) |
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schedWrite(TASK_ROOT(task), txPacket, TASK_ARG(task), TASK_FD(task), |
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TASK_DATA(task), TASK_DATLEN(task)); |
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/* lets get next packet */ |
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schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), |
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TASK_DATA(task), TASK_DATLEN(task)); |
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return NULL; |
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} |
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static void * |
rpc_srv_dispatchCall(void *arg) |
rpc_srv_dispatchCall(void *arg) |
{ |
{ |
rpc_cli_t *c = arg; |
rpc_cli_t *c = arg; |
rpc_srv_t *s; |
rpc_srv_t *s; |
rpc_func_t *f = NULL; |
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array_t *arr; |
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struct tagRPCCall *rpc; |
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struct tagRPCRet *rrpc; |
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rpc_sess_t ses = { 0 }; |
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fd_set fds; |
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u_char *buf; |
u_char *buf; |
int ret, argc = 0, Limit = 0; | sched_root_task_t *root; |
register int i; | struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
uint16_t tag = 0; | |
uint32_t hash = 0; | |
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ioTRACE(RPC_TRACE_LEVEL); |
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if (!arg) { |
if (!arg) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t procced RPC client ...\n"); | rpc_SetErr(EINVAL, "Invalid parameter can`t procced RPC client"); |
return NULL; |
return NULL; |
} else |
} else |
s = c->cli_parent; |
s = c->cli_parent; |
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/* allocate net buffer */ |
buf = malloc(s->srv_netbuf); |
buf = malloc(s->srv_netbuf); |
if (!buf) { |
if (!buf) { |
LOGERR; |
LOGERR; |
return NULL; |
return NULL; |
} |
} |
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do { | root = schedBegin(); |
FD_ZERO(&fds); | if (!root) { |
FD_SET(c->cli_sock, &fds); | rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
ret = select(c->cli_sock + 1, &fds, NULL, NULL, NULL); | free(buf); |
if (ret == -1) { | return NULL; |
if (errno == EINTR && s->srv_kill != kill) | } else { |
continue; | schedTermCondition(root, kill); |
| schedPolling(root, &ts, NULL); |
| } |
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LOGERR; | schedRead(root, rxPacket, c, c->cli_sock, buf, s->srv_netbuf); |
ret = -2; | |
break; | |
} | |
memset(buf, 0, s->srv_netbuf); | |
ret = recv(c->cli_sock, buf, s->srv_netbuf, 0); | |
if (ret == -1) { | |
LOGERR; | |
ret = -3; | |
break; | |
} | |
if (!ret) { /* receive EOF */ | |
ret = 0; | |
break; | |
} | |
if (ret < sizeof(struct tagRPCCall)) { | |
rpc_SetErr(ERPCMISMATCH, "Error:: too short RPC packet ...\n"); | |
ret = -4; | |
if (s->srv_kill != kill) | |
continue; | |
else | |
break; | |
} else | |
rpc = (struct tagRPCCall*) buf; | |
/* check RPC packet session info */ | |
if (rpc_chkPktSession(&rpc->call_session, &s->srv_session)) { | |
rpc_SetErr(ERPCMISMATCH, "Error:: get invalid RPC session ...\n"); | |
ret = -5; | |
goto makeReply; | |
} else | |
Limit = sizeof(struct tagRPCCall); | |
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tag = rpc->call_tag; | schedRun(root, (void*) &s->srv_kill); |
hash = rpc->call_hash; | schedEnd(&root); |
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/* RPC is OK! Go decapsulate variables ... */ | shutdown(c->cli_sock, SHUT_RDWR); |
if (ntohs(rpc->call_argc)) { | close(c->cli_sock); |
arr = io_buffer2vars(buf + Limit, s->srv_netbuf - Limit, | memset(c, 0, sizeof(rpc_cli_t)); |
ntohs(rpc->call_argc), 1); | free(buf); |
if (!arr) { | return NULL; |
ret = -5; | } |
goto makeReply; | |
} | |
} else | |
arr = NULL; | |
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/* execute call */ |
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argc = 0; |
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memcpy(&ses, &rpc->call_session, sizeof ses); |
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if (!(f = rpc_srv_getCall(s, ntohs(tag), ntohl(hash)))) { |
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rpc_SetErr(EPROGUNAVAIL, "Error:: call not found into RPC server ...\n"); |
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ret = -6; |
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} else |
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if ((ret = rpc_srv_execCall(f, rpc, arr)) == -1) |
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ret = -9; |
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else { |
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if (arr) |
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io_arrayDestroy(&arr); |
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argc = rpc_srv_getVars(f, &arr); |
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goto makeReply; /* Call finish OK */ |
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} |
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if (arr) | static void * |
io_arrayDestroy(&arr); | txBLOB(sched_task_t *task) |
| { |
| u_char *buf = TASK_DATA(task); |
| struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; |
| int wlen = sizeof(struct tagBLOBHdr); |
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makeReply: | ioTRACE(RPC_TRACE_LEVEL); |
/* Made reply */ | |
memset(buf, 0, s->srv_netbuf); | |
rrpc = (struct tagRPCRet*) buf; | |
Limit = sizeof(struct tagRPCRet); | |
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memcpy(&rrpc->ret_session, &ses, sizeof(rpc_sess_t)); | /* calculate CRC */ |
rrpc->ret_tag = tag; | blob->hdr_crc ^= blob->hdr_crc; |
rrpc->ret_hash = hash; | blob->hdr_crc = htons(crcFletcher16((u_short*) buf, io_align(wlen, 1) / 2)); |
rrpc->ret_errno = htonl(rpc_Errno); | |
rrpc->ret_retcode = htonl(ret); | |
rrpc->ret_argc = htons(argc); | |
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if (argc && arr) { | /* send reply */ |
/* Go Encapsulate variables ... */ | wlen = send(TASK_FD(task), buf, wlen, 0); |
if ((i = io_vars2buffer(buf + Limit, s->srv_netbuf - Limit, arr)) == -1) { | if (wlen == -1) |
io_clrVars(f->func_vars); | LOGERR; |
argc = 0; | else if (wlen != sizeof(struct tagBLOBHdr)) |
ret = -7; | rpc_SetErr(EPROCUNAVAIL, "RPC reply, should be send %d bytes, " |
rpc_SetErr(EBADRPC, "Error:: in prepare RPC packet values (-7) ...\n"); | "really sended %d bytes", sizeof(struct tagBLOBHdr), wlen); |
goto makeReply; | else |
} else { | ioDEBUG(RPC_DEBUG_LEVEL, "Sended %d bytes", wlen); |
Limit += i; | |
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io_clrVars(f->func_vars); | return NULL; |
| } |
| |
| static void * |
| rxBLOB(sched_task_t *task) |
| { |
| rpc_cli_t *c = TASK_ARG(task); |
| rpc_srv_t *s = c->cli_parent; |
| rpc_blob_t *b; |
| u_char *buf = TASK_DATA(task); |
| struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; |
| int rlen; |
| u_short crc; |
| struct timespec ts; |
| |
| ioTRACE(RPC_TRACE_LEVEL); |
| |
| /* check for disable service at this moment? */ |
| if (s->srv_blob.state == disable) { |
| usleep(100000); |
| #ifdef HAVE_PTHREAD_YIELD |
| pthread_yield(); |
| #endif |
| schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), |
| TASK_DATA(task), TASK_DATLEN(task)); |
| return NULL; |
| } |
| |
| memset(buf, 0, TASK_DATLEN(task)); |
| rlen = recv(TASK_FD(task), buf, TASK_DATLEN(task), 0); |
| if (rlen == -1) { |
| LOGERR; |
| s->srv_blob.state = kill; |
| return NULL; |
| } else if (!rlen || s->srv_kill == kill) { /* receive EOF */ |
| s->srv_blob.state = kill; |
| return NULL; |
| } else |
| ioDEBUG(RPC_DEBUG_LEVEL, "Readed %d bytes", rlen); |
| |
| if (rlen < sizeof(struct tagBLOBHdr)) { |
| rpc_SetErr(ERPCMISMATCH, "Too short BLOB packet"); |
| schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), |
| TASK_DATA(task), TASK_DATLEN(task)); |
| return NULL; |
| } |
| |
| /* check integrity of packet */ |
| crc = ntohs(blob->hdr_crc); |
| blob->hdr_crc ^= blob->hdr_crc; |
| if (crc != crcFletcher16((u_short*) buf, io_align(rlen, 1) / 2)) { |
| rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet"); |
| schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), |
| TASK_DATA(task), TASK_DATLEN(task)); |
| return NULL; |
| } |
| |
| /* check RPC packet session info */ |
| if ((crc = rpc_chkPktSession(&blob->hdr_session, &s->srv_session))) { |
| rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
| blob->hdr_cmd = error; |
| 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 ... */ |
| switch (blob->hdr_cmd) { |
| case get: |
| if (!(b = rpc_srv_getBLOB(s, ntohl(blob->hdr_var)))) { |
| rpc_SetErr(EINVAL, "Var=%x not found", ntohl(blob->hdr_var)); |
| blob->hdr_cmd = no; |
| blob->hdr_ret = RPC_ERROR(-1); |
| break; |
| } else |
| blob->hdr_len = htonl(b->blob_len); |
| |
| if (rpc_srv_blobMap(s, b) != -1) { |
| /* deliver BLOB variable to client */ |
| blob->hdr_ret = htonl(rpc_srv_sendBLOB(c, b)); |
| rpc_srv_blobUnmap(b); |
| } else { |
| blob->hdr_cmd = error; |
| blob->hdr_ret = RPC_ERROR(-1); |
} |
} |
} | break; |
| case set: |
| if ((b = rpc_srv_registerBLOB(s, ntohl(blob->hdr_len)))) { |
| /* set new BLOB variable for reply :) */ |
| blob->hdr_var = htonl(b->blob_var); |
|
|
ret = send(c->cli_sock, buf, Limit, 0); | /* receive BLOB from client */ |
if (ret == -1) { | blob->hdr_ret = htonl(rpc_srv_recvBLOB(c, b)); |
LOGERR; | rpc_srv_blobUnmap(b); |
ret = -8; | } else { |
| blob->hdr_cmd = error; |
| blob->hdr_ret = RPC_ERROR(-1); |
| } |
break; |
break; |
} | case unset: |
if (ret != Limit) { | if (rpc_srv_unregisterBLOB(s, blob->hdr_var) == -1) { |
rpc_SetErr(EPROCUNAVAIL, "Error:: in send RPC request, should be send %d bytes, " | blob->hdr_cmd = error; |
"really is %d\n", Limit, ret); | blob->hdr_ret = RPC_ERROR(-1); |
ret = -9; | } |
if (s->srv_kill != kill) | break; |
continue; | default: |
else | rpc_SetErr(EPROCUNAVAIL, "Unsupported BLOB command %d", blob->hdr_cmd); |
break; | blob->hdr_cmd = error; |
} | blob->hdr_ret = RPC_ERROR(-1); |
} while (ret > -1 || s->srv_kill != kill); | } |
|
|
shutdown(c->cli_sock, SHUT_RDWR); | end: |
close(c->cli_sock); | schedWrite(TASK_ROOT(task), txBLOB, TASK_ARG(task), TASK_FD(task), |
memset(c, 0, sizeof(rpc_cli_t)); | TASK_DATA(task), TASK_DATLEN(task)); |
free(buf); | schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), |
return (void*) (long)ret; | TASK_DATA(task), TASK_DATLEN(task)); |
| return NULL; |
} |
} |
|
|
|
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static void * |
static void * |
rpc_srv_dispatchVars(void *arg) |
rpc_srv_dispatchVars(void *arg) |
{ |
{ |
rpc_cli_t *c = arg; |
rpc_cli_t *c = arg; |
rpc_srv_t *s; |
rpc_srv_t *s; |
rpc_blob_t *b; | sched_root_task_t *root; |
int ret = 0; | u_char *buf; |
fd_set fds; | struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
u_char buf[sizeof(struct tagBLOBHdr)]; | |
struct tagBLOBHdr *blob; | |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!arg) { |
if (!arg) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t procced BLOB client ...\n"); | rpc_SetErr(EINVAL, "Invalid parameter can`t procced BLOB"); |
return NULL; |
return NULL; |
} else |
} else |
s = c->cli_parent; |
s = c->cli_parent; |
|
|
do { | /* allocate net buffer */ |
/* check for disable service at this moment? */ | buf = malloc(sizeof(struct tagBLOBHdr)); |
if (s->srv_blob.state == disable && s->srv_kill != kill) { | if (!buf) { |
usleep(100000); | LOGERR; |
#ifdef HAVE_PTHREAD_YIELD | return NULL; |
pthread_yield(); | } |
#endif | |
continue; | |
} | |
|
|
FD_ZERO(&fds); | root = schedBegin(); |
FD_SET(c->cli_sock, &fds); | if (!root) { |
ret = select(c->cli_sock + 1, &fds, NULL, NULL, NULL); | rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
if (ret == -1) { | free(buf); |
if (errno == EINTR && s->srv_kill != kill && s->srv_blob.state != kill) | return NULL; |
continue; | } else { |
| schedTermCondition(root, kill); |
| schedPolling(root, &ts, NULL); |
| } |
|
|
LOGERR; | schedRead(root, rxBLOB, c, c->cli_sock, buf, sizeof(struct tagBLOBHdr)); |
ret = -2; | |
break; | |
} | |
|
|
memset(buf, 0, sizeof buf); | schedRun(root, (void*) &s->srv_blob.state); |
ret = recv(c->cli_sock, buf, sizeof buf, 0); | schedEnd(&root); |
if (ret == -1) { | |
LOGERR; | |
ret = -3; | |
break; | |
} | |
/* receive EOF, disable or kill service */ | |
if (!ret || s->srv_blob.state == kill || s->srv_kill == kill) { | |
ret = 0; | |
break; | |
} | |
if (ret < sizeof(struct tagBLOBHdr)) { | |
rpc_SetErr(ERPCMISMATCH, "Error:: too short BLOB packet ...\n"); | |
ret = -4; | |
if (s->srv_kill != kill && s->srv_blob.state != kill) | |
continue; | |
else | |
break; | |
} else | |
blob = (struct tagBLOBHdr*) buf; | |
/* check BLOB packet session info */ | |
if (memcmp(&blob->hdr_session, &s->srv_session, sizeof blob->hdr_session)) { | |
rpc_SetErr(EINVAL, "Error:: get invalid BLOB session ...\n"); | |
ret = -5; | |
goto makeReply; | |
} | |
/* Go to proceed packet ... */ | |
switch (blob->hdr_cmd) { | |
case get: | |
if (!(b = rpc_srv_getBLOB(s, blob->hdr_var))) { | |
rpc_SetErr(EINVAL, "Error:: var (%x) not found into BLOB server ...\n", | |
blob->hdr_var); | |
ret = -6; | |
break; | |
} else | |
blob->hdr_len = b->blob_len; | |
|
|
if (rpc_srv_blobMap(s, b) != -1) { |
|
ret = rpc_srv_sendBLOB(c, b); |
|
rpc_srv_blobUnmap(b); |
|
} else |
|
ret = -7; |
|
break; |
|
case set: |
|
if ((b = rpc_srv_registerBLOB(s, blob->hdr_len))) { |
|
/* set new BLOB variable for reply :) */ |
|
blob->hdr_var = b->blob_var; |
|
|
|
ret = rpc_srv_recvBLOB(c, b); |
|
rpc_srv_blobUnmap(b); |
|
} else |
|
ret = -7; |
|
break; |
|
case unset: |
|
ret = rpc_srv_unregisterBLOB(s, blob->hdr_var); |
|
if (ret == -1) |
|
ret = -7; |
|
break; |
|
default: |
|
rpc_SetErr(EPROCUNAVAIL, "Error:: unsupported BLOB command (%d)...\n", |
|
blob->hdr_cmd); |
|
ret = -7; |
|
} |
|
|
|
makeReply: |
|
/* Replay to client! */ |
|
blob->hdr_cmd = ret < 0 ? error : ok; |
|
blob->hdr_ret = ret; |
|
ret = send(c->cli_sock, buf, sizeof buf, 0); |
|
if (ret == -1) { |
|
LOGERR; |
|
ret = -8; |
|
break; |
|
} |
|
if (ret != sizeof buf) { |
|
rpc_SetErr(EPROCUNAVAIL, "Error:: in send BLOB reply, should be send %d bytes, " |
|
"really is %d\n", sizeof buf, ret); |
|
ret = -9; |
|
if (s->srv_kill != kill && s->srv_blob.state != kill) |
|
continue; |
|
else |
|
break; |
|
} |
|
} while (ret > -1 || s->srv_kill != kill); |
|
|
|
shutdown(c->cli_sock, SHUT_RDWR); |
shutdown(c->cli_sock, SHUT_RDWR); |
close(c->cli_sock); |
close(c->cli_sock); |
memset(c, 0, sizeof(rpc_cli_t)); |
memset(c, 0, sizeof(rpc_cli_t)); |
return (void*) ((long)ret); | free(buf); |
| return NULL; |
} |
} |
|
|
// ------------------------------------------------- |
// ------------------------------------------------- |
|
|
/* |
/* |
* rpc_srv_initBLOBServer() Init & create BLOB Server | * rpc_srv_initBLOBServer() - Init & create BLOB Server |
| * |
* @srv = RPC server instance |
* @srv = RPC server instance |
* @Port = Port for bind server, if Port == 0 default port is selected |
* @Port = Port for bind server, if Port == 0 default port is selected |
* @diskDir = Disk place for BLOB file objects |
* @diskDir = Disk place for BLOB file objects |
Line 347 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 478 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
int n = 1; |
int n = 1; |
io_sockaddr_t sa; |
io_sockaddr_t sa; |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!srv) { |
if (!srv) { |
rpc_SetErr(EINVAL, "Invalid parameters can`t init BLOB server"); |
rpc_SetErr(EINVAL, "Invalid parameters can`t init BLOB server"); |
return -1; |
return -1; |
Line 361 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 494 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
LOGERR; |
LOGERR; |
return -1; |
return -1; |
} else |
} else |
srv->srv_blob.dir = strdup(diskDir); | AIT_SET_STR(&srv->srv_blob.dir, diskDir); |
|
|
srv->srv_blob.server.cli_tid = pthread_self(); |
srv->srv_blob.server.cli_tid = pthread_self(); |
srv->srv_blob.server.cli_parent = srv; |
srv->srv_blob.server.cli_parent = srv; |
Line 378 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 511 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
strlcat(sa.sun.sun_path, ".blob", sizeof sa.sun.sun_path); |
strlcat(sa.sun.sun_path, ".blob", sizeof sa.sun.sun_path); |
break; |
break; |
default: |
default: |
free(srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
memcpy(&srv->srv_blob.server.cli_sa, &sa, sizeof sa); |
memcpy(&srv->srv_blob.server.cli_sa, &sa, sizeof sa); |
Line 387 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 520 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
srv->srv_blob.server.cli_sock = socket(srv->srv_server.cli_sa.sa.sa_family, SOCK_STREAM, 0); |
srv->srv_blob.server.cli_sock = socket(srv->srv_server.cli_sa.sa.sa_family, SOCK_STREAM, 0); |
if (srv->srv_blob.server.cli_sock == -1) { |
if (srv->srv_blob.server.cli_sock == -1) { |
LOGERR; |
LOGERR; |
free(srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
free(srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
n = srv->srv_netbuf; |
n = srv->srv_netbuf; |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
free(srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
free(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, |
srv->srv_blob.server.cli_sa.sa.sa_len) == -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); |
free(srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
|
|
Line 422 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 555 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
if (!srv->srv_blob.clients) { |
if (!srv->srv_blob.clients) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
free(srv->srv_blob.dir); | AIT_FREE_VAL(&srv->srv_blob.dir); |
return -1; |
return -1; |
} 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)); |
Line 439 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 572 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
} |
} |
|
|
/* |
/* |
* rpc_srv_endBLOBServer() Destroy BLOB server, close all opened sockets and free resources | * rpc_srv_endBLOBServer() - Destroy BLOB server, close all opened sockets and free resources |
| * |
* @srv = RPC Server instance |
* @srv = RPC Server instance |
* return: none |
* return: none |
*/ |
*/ |
Line 450 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
Line 584 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
register int i; |
register int i; |
rpc_blob_t *f; |
rpc_blob_t *f; |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!srv) { |
if (!srv) { |
rpc_SetErr(EINVAL, "Can`t destroy server because parameter is null!"); |
rpc_SetErr(EINVAL, "Can`t destroy server because parameter is null!"); |
return; |
return; |
Line 461 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
Line 597 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBVARS); |
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBVARS); |
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBSTATE); |
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBSTATE); |
|
|
if (srv->srv_blob.dir) |
|
free(srv->srv_blob.dir); |
|
|
|
/* close all clients connections & server socket */ |
/* close all clients connections & server socket */ |
for (i = 0, c = srv->srv_blob.clients; i < srv->srv_numcli && c; i++, c++) |
for (i = 0, c = srv->srv_blob.clients; i < srv->srv_numcli && c; i++, c++) |
if (c->cli_sa.sa.sa_family) |
if (c->cli_sa.sa.sa_family) |
Line 484 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
Line 617 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
} |
} |
pthread_mutex_unlock(&srv->srv_blob.mtx); |
pthread_mutex_unlock(&srv->srv_blob.mtx); |
|
|
|
AIT_FREE_VAL(&srv->srv_blob.dir); |
|
|
while (pthread_mutex_trylock(&srv->srv_blob.mtx) == EBUSY); |
while (pthread_mutex_trylock(&srv->srv_blob.mtx) == EBUSY); |
pthread_mutex_destroy(&srv->srv_blob.mtx); |
pthread_mutex_destroy(&srv->srv_blob.mtx); |
} |
} |
|
|
/* |
/* |
* rpc_srv_loopBLOB() Execute Main BLOB server loop and wait for clients requests | * rpc_srv_loopBLOB() - Execute Main BLOB server loop and wait for clients requests |
| * |
* @srv = RPC Server instance |
* @srv = RPC Server instance |
* return: -1 error or 0 ok, infinite loop ... |
* return: -1 error or 0 ok, infinite loop ... |
*/ |
*/ |
Line 504 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
Line 640 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; |
struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; |
pthread_attr_t attr; |
pthread_attr_t attr; |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!srv || srv->srv_blob.state == kill) { |
if (!srv || srv->srv_blob.state == kill) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t start BLOB server ...\n"); | rpc_SetErr(EINVAL, "Invalid parameter can`t start BLOB server"); |
return -1; |
return -1; |
} |
} |
|
|
Line 566 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
Line 704 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
|
|
|
|
/* |
/* |
* rpc_srv_initServer() Init & create RPC Server | * rpc_srv_initServer() - Init & create RPC Server |
| * |
* @regProgID = ProgramID for authentication & recognition |
* @regProgID = ProgramID for authentication & recognition |
* @regProcID = ProcessID 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 |
Line 585 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 724 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
struct hostent *host = NULL; |
struct hostent *host = NULL; |
io_sockaddr_t sa; |
io_sockaddr_t sa; |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!concurentClients || !regProgID || |
if (!concurentClients || !regProgID || |
(family != AF_INET && family != AF_INET6 && family != AF_LOCAL)) { |
(family != AF_INET && family != AF_INET6 && family != AF_LOCAL)) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameters can`t init RPC server ...\n"); |
rpc_SetErr(EINVAL, "Error:: Invalid parameters can`t init RPC server ...\n"); |
Line 594 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 735 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Port = RPC_DEFPORT; |
Port = RPC_DEFPORT; |
if (!netBuf) |
if (!netBuf) |
netBuf = BUFSIZ; |
netBuf = BUFSIZ; |
|
else |
|
netBuf = io_align(netBuf, 1); /* align netBuf length */ |
if (csHost && family != AF_LOCAL) { |
if (csHost && family != AF_LOCAL) { |
host = gethostbyname2(csHost, family); |
host = gethostbyname2(csHost, family); |
if (!host) { |
if (!host) { |
Line 645 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 788 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
srv->srv_server.cli_parent = srv; |
srv->srv_server.cli_parent = srv; |
memcpy(&srv->srv_server.cli_sa, &sa, sizeof sa); |
memcpy(&srv->srv_server.cli_sa, &sa, sizeof sa); |
|
|
/* init rpc scheduler */ |
|
srv->srv_sched = schedBegin(); |
|
if (!srv->srv_sched) { |
|
rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
|
return NULL; |
|
} |
|
|
|
/* create server socket */ |
/* create server socket */ |
srv->srv_server.cli_sock = socket(family, SOCK_STREAM, 0); |
srv->srv_server.cli_sock = socket(family, SOCK_STREAM, 0); |
if (srv->srv_server.cli_sock == -1) { |
if (srv->srv_server.cli_sock == -1) { |
LOGERR; |
LOGERR; |
schedEnd(&srv->srv_sched); |
|
free(srv); |
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) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
schedEnd(&srv->srv_sched); |
|
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
Line 671 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 805 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
schedEnd(&srv->srv_sched); |
|
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
schedEnd(&srv->srv_sched); |
|
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
Line 686 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 818 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
srv->srv_server.cli_sa.sa.sa_len) == -1) { |
srv->srv_server.cli_sa.sa.sa_len) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
schedEnd(&srv->srv_sched); |
|
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
Line 696 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 827 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
if (!srv->srv_clients) { |
if (!srv->srv_clients) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
schedEnd(&srv->srv_sched); |
|
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} else |
} else |
Line 712 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 842 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
} |
} |
|
|
/* |
/* |
* rpc_srv_endServer() Destroy RPC server, close all opened sockets and free resources | * rpc_srv_endServer() - Destroy RPC server, close all opened sockets and free resources |
| * |
* @psrv = RPC Server instance |
* @psrv = RPC Server instance |
* return: none |
* return: none |
*/ |
*/ |
Line 723 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 854 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
register int i; |
register int i; |
rpc_func_t *f; |
rpc_func_t *f; |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!psrv || !*psrv) { |
if (!psrv || !*psrv) { |
rpc_SetErr(EINVAL, "Error:: Can`t destroy server because parameter is null!\n"); |
rpc_SetErr(EINVAL, "Error:: Can`t destroy server because parameter is null!\n"); |
return; |
return; |
Line 730 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 863 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
|
|
rpc_srv_endBLOBServer(*psrv); |
rpc_srv_endBLOBServer(*psrv); |
|
|
/* destroy rpc scheduler */ |
|
schedEnd(&(*psrv)->srv_sched); |
|
|
|
/* close all clients connections & server socket */ |
/* close all clients connections & server socket */ |
for (i = 0, c = (*psrv)->srv_clients; i < (*psrv)->srv_numcli && c; i++, c++) |
for (i = 0, c = (*psrv)->srv_clients; i < (*psrv)->srv_numcli && c; i++, c++) |
if (c->cli_sa.sa.sa_family) { |
if (c->cli_sa.sa.sa_family) { |
Line 752 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 882 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
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); |
|
AIT_FREE_VAL(&f->func_name); |
|
AIT_FREE_VAL(&f->func_file); |
free(f); |
free(f); |
} |
} |
pthread_mutex_unlock(&(*psrv)->srv_mtx); |
pthread_mutex_unlock(&(*psrv)->srv_mtx); |
Line 764 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 896 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
} |
} |
|
|
/* |
/* |
* rpc_srv_loopServer() Execute Main server loop and wait for clients requests | * rpc_srv_loopServer() - Execute Main server loop and wait for clients requests |
| * |
* @srv = RPC Server instance |
* @srv = RPC Server instance |
* return: -1 error or 0 ok, infinite loop ... |
* return: -1 error or 0 ok, infinite loop ... |
*/ |
*/ |
Line 777 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 910 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
fd_set fds; |
fd_set fds; |
int ret; |
int ret; |
struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; |
struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; |
|
pthread_attr_t attr; |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!srv) { |
if (!srv) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t start RPC server ...\n"); |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t start RPC server ...\n"); |
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); |
|
|
Line 791 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 929 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
return -1; |
return -1; |
} |
} |
|
|
|
pthread_attr_init(&attr); |
|
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
|
|
|
/* 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++) |
if (!c->cli_sa.sa.sa_family) |
if (!c->cli_sa.sa.sa_family) |
Line 822 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 964 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
} else |
} else |
c->cli_parent = srv; |
c->cli_parent = srv; |
|
|
if (pthread_create(&c->cli_tid, NULL, rpc_srv_dispatchCall, c)) { | /* spawn rpc client dispatcher */ |
| if (pthread_create(&c->cli_tid, &attr, rpc_srv_dispatchCall, c)) { |
LOGERR; |
LOGERR; |
continue; |
continue; |
} else | } |
pthread_detach(c->cli_tid); | |
} |
} |
|
|
|
pthread_attr_destroy(&attr); |
return 0; |
return 0; |
} |
} |
|
|
Line 836 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 979 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
|
|
/* |
/* |
* rpc_srv_execCall() Execute registered call from RPC server |
* rpc_srv_execCall() Execute registered call from RPC server |
|
* |
* @call = Register RPC call |
* @call = Register RPC call |
* @rpc = IN RPC call structure |
* @rpc = IN RPC call structure |
* @args = IN RPC calling arguments from RPC client |
* @args = IN RPC calling arguments from RPC client |
Line 849 rpc_srv_execCall(rpc_func_t * __restrict call, struct
|
Line 993 rpc_srv_execCall(rpc_func_t * __restrict call, struct
|
rpc_callback_t func; |
rpc_callback_t func; |
int ret; |
int ret; |
|
|
|
ioTRACE(RPC_TRACE_LEVEL); |
|
|
if (!call || !rpc || !call->func_parent) { |
if (!call || !rpc || !call->func_parent) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t exec call from RPC server ...\n"); | rpc_SetErr(EINVAL, "Invalid parameter can`t exec function"); |
return -1; |
return -1; |
} |
} |
|
|
dl = dlopen((char*) (*call->func_file ? call->func_file : NULL), RTLD_NOW); | dl = dlopen(AIT_VOID(&call->func_file), RTLD_NOW); |
if (!dl) { |
if (!dl) { |
rpc_SetErr(ENOENT, "Error:: Can`t attach module %s!\n", dlerror()); | rpc_SetErr(ENOENT, "Can`t attach module %s!", dlerror()); |
return -1; |
return -1; |
} |
} |
|
|
func = dlsym(dl, (char*) call->func_name); | func = dlsym(dl, (const char*) AIT_GET_STR(&call->func_name)); |
if (func) |
if (func) |
ret = func(call, ntohs(rpc->call_argc), args); |
ret = func(call, ntohs(rpc->call_argc), args); |
else { |
else { |
rpc_SetErr(ENOEXEC, "Error:: Can`t find function %s!\n", dlerror()); | rpc_SetErr(ENOEXEC, "Can`t find function %s!", dlerror()); |
ret = -1; |
ret = -1; |
} |
} |
|
|