version 1.6.2.5, 2012/03/13 17:15:31
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version 1.8.2.8, 2012/05/14 08:36:58
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Line 47 SUCH DAMAGE.
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Line 47 SUCH DAMAGE.
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static void *rxPacket(sched_task_t*); |
static void *rxPacket(sched_task_t*); |
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static void *rxBLOB(sched_task_t*); |
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static void * |
static void * |
txPacket(sched_task_t *task) |
txPacket(sched_task_t *task) |
Line 80 txPacket(sched_task_t *task)
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Line 81 txPacket(sched_task_t *task)
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} |
} |
} |
} |
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rpc->call_len = htons(wlen); |
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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, wlen / 2)); |
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/* send reply */ |
/* send reply */ |
ret = send(TASK_FD(task), buf, wlen, 0); |
ret = send(TASK_FD(task), buf, wlen, 0); |
if (ret == -1) |
if (ret == -1) |
Line 88 txPacket(sched_task_t *task)
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Line 95 txPacket(sched_task_t *task)
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rpc_SetErr(EPROCUNAVAIL, "RPC reply, should be send %d bytes, " |
rpc_SetErr(EPROCUNAVAIL, "RPC reply, should be send %d bytes, " |
"really sended %d bytes", wlen, ret); |
"really sended %d bytes", wlen, ret); |
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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; |
return NULL; |
} |
} |
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Line 101 execCall(sched_task_t *task)
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Line 105 execCall(sched_task_t *task)
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rpc_srv_t *s = c->cli_parent; |
rpc_srv_t *s = c->cli_parent; |
rpc_func_t *f = NULL; |
rpc_func_t *f = NULL; |
array_t *arr = NULL; |
array_t *arr = NULL; |
u_char *buf = TASK_DATA(task); | u_char *buf = TASK_DATA(task) + TASK_VAL(task); |
struct tagRPCCall *rpc = (struct tagRPCCall*) buf; |
struct tagRPCCall *rpc = (struct tagRPCCall*) buf; |
int argc = ntohs(rpc->call_argc); |
int argc = ntohs(rpc->call_argc); |
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/* Go decapsulate variables ... */ |
/* Go decapsulate variables ... */ |
if (!(rpc->call_req.flags & RPC_NOREPLY) && argc) { | if (argc) { |
arr = io_buffer2vars(buf + sizeof(struct tagRPCCall), |
arr = io_buffer2vars(buf + sizeof(struct tagRPCCall), |
TASK_DATLEN(task) - sizeof(struct tagRPCCall), argc, 1); | TASK_DATLEN(task) - TASK_VAL(task) - sizeof(struct tagRPCCall), |
| argc, 1); |
if (!arr) { |
if (!arr) { |
rpc_SetErr(ERPCMISMATCH, "#%d - %s", io_GetErrno(), io_GetError()); |
rpc_SetErr(ERPCMISMATCH, "#%d - %s", io_GetErrno(), io_GetError()); |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
Line 124 execCall(sched_task_t *task)
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Line 129 execCall(sched_task_t *task)
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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 { |
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/* if client doesn't want reply */ |
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argc = rpc->call_req.flags & RPC_NOREPLY; |
rpc->call_rep.ret = RPC_ERROR(rpc_srv_execCall(f, rpc, arr)); |
rpc->call_rep.ret = RPC_ERROR(rpc_srv_execCall(f, rpc, arr)); |
if (rpc->call_rep.ret == htonl(-1)) { |
if (rpc->call_rep.ret == htonl(-1)) { |
rpc->call_rep.eno = RPC_ERROR(errno); |
rpc->call_rep.eno = RPC_ERROR(errno); |
rpc->call_argc ^= rpc->call_argc; |
rpc->call_argc ^= rpc->call_argc; |
} else { |
} else { |
rpc->call_rep.eno ^= rpc->call_rep.eno; |
rpc->call_rep.eno ^= rpc->call_rep.eno; |
rpc->call_argc = htons(rpc_srv_getVars(f, NULL)); | if (argc) { |
| /* without reply */ |
| io_clrVars(f->func_vars); |
| rpc->call_argc ^= rpc->call_argc; |
| } else |
| rpc->call_argc = htons(rpc_srv_getVars(f, NULL)); |
} |
} |
} |
} |
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Line 145 rxPacket(sched_task_t *task)
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Line 157 rxPacket(sched_task_t *task)
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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; |
u_char *buf = TASK_DATA(task); |
u_char *buf = TASK_DATA(task); |
int rlen; | int rlen, noreply; |
u_short crc; | u_short crc, off = 0; |
struct tagRPCCall *rpc; |
struct tagRPCCall *rpc; |
struct timespec ts; |
struct timespec ts; |
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Line 154 rxPacket(sched_task_t *task)
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Line 166 rxPacket(sched_task_t *task)
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rlen = recv(TASK_FD(task), buf, TASK_DATLEN(task), 0); |
rlen = recv(TASK_FD(task), buf, TASK_DATLEN(task), 0); |
if (rlen == -1) { |
if (rlen == -1) { |
LOGERR; |
LOGERR; |
s->srv_kill = kill; | c->cli_kill = kill; |
| |
schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), | |
TASK_DATA(task), TASK_DATLEN(task)); | |
return NULL; |
return NULL; |
} else if (!rlen) { /* receive EOF */ |
} else if (!rlen) { /* receive EOF */ |
s->srv_kill = kill; | c->cli_kill = kill; |
| |
schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), | |
TASK_DATA(task), TASK_DATLEN(task)); | |
return NULL; |
return NULL; |
} |
} |
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), | do { |
TASK_DATA(task), TASK_DATLEN(task)); | if (rlen < sizeof(struct tagRPCCall)) { |
return NULL; | rpc_SetErr(ERPCMISMATCH, "Too short RPC packet"); |
} else | |
rpc = (struct tagRPCCall*) buf; | |
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/* check integrity of packet */ | schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), |
crc = ntohs(rpc->call_crc); | TASK_DATA(task), TASK_DATLEN(task)); |
rpc->call_crc ^= rpc->call_crc; | return NULL; |
if (crc != crcFletcher16((u_short*) buf, ((rlen + 1) & ~1) / 2)) { | } else |
rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); | rpc = (struct tagRPCCall*) (buf + off); |
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schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), | rlen -= ntohs(rpc->call_len); |
TASK_DATA(task), TASK_DATLEN(task)); | |
return NULL; | |
} | |
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/* check RPC packet session info */ | /* check integrity of packet */ |
if (rpc_chkPktSession(&rpc->call_session, &s->srv_session)) { | crc = ntohs(rpc->call_crc); |
rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); | rpc->call_crc ^= rpc->call_crc; |
rpc->call_argc ^= rpc->call_argc; | if (crc != crcFletcher16((u_short*) (buf + off), ntohs(rpc->call_len) / 2)) { |
rpc->call_rep.ret = RPC_ERROR(-1); | rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
rpc->call_rep.eno = RPC_ERROR(errno); | |
goto end; | |
} else { | |
/* change socket timeout from last packet */ | |
ts.tv_sec = rpc->call_session.sess_timeout; | |
ts.tv_nsec = 0; | |
schedPolling(TASK_ROOT(task), &ts, NULL); | |
} | |
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/* execute RPC call */ | off += ntohs(rpc->call_len); |
schedEvent(TASK_ROOT(task), execCall, TASK_ARG(task), 0, | if (rlen < 1) |
TASK_DATA(task), TASK_DATLEN(task)); | break; |
| else |
| continue; |
| } |
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end: | noreply = rpc->call_req.flags & RPC_NOREPLY; |
/* send RPC reply */ | |
if (!(rpc->call_req.flags & RPC_NOREPLY)) | /* check RPC packet session info */ |
schedWrite(TASK_ROOT(task), txPacket, TASK_ARG(task), TASK_FD(task), | if (rpc_chkPktSession(&rpc->call_session, &s->srv_session)) { |
TASK_DATA(task), TASK_DATLEN(task)); | rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
else | rpc->call_argc ^= rpc->call_argc; |
schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), | rpc->call_rep.ret = RPC_ERROR(-1); |
TASK_DATA(task), TASK_DATLEN(task)); | rpc->call_rep.eno = RPC_ERROR(errno); |
| } else { |
| /* change socket timeout from last packet */ |
| ts.tv_sec = rpc->call_session.sess_timeout; |
| ts.tv_nsec = 0; |
| schedPolling(TASK_ROOT(task), &ts, NULL); |
| |
| /* execute RPC call */ |
| schedEvent(TASK_ROOT(task), execCall, TASK_ARG(task), off, |
| TASK_DATA(task), TASK_DATLEN(task)); |
| } |
| |
| /* send RPC reply */ |
| if (!noreply) |
| schedWrite(TASK_ROOT(task), txPacket, TASK_ARG(task), TASK_FD(task), |
| buf + off, TASK_DATLEN(task) - off); |
| |
| off += ntohs(rpc->call_len); |
| } while (rlen > 0); |
| |
| /* lets get next packet */ |
| schedRead(TASK_ROOT(task), rxPacket, TASK_ARG(task), TASK_FD(task), |
| TASK_DATA(task), TASK_DATLEN(task)); |
return NULL; |
return NULL; |
} |
} |
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Line 249 rpc_srv_dispatchCall(void *arg)
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Line 265 rpc_srv_dispatchCall(void *arg)
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schedRead(root, rxPacket, c, c->cli_sock, buf, s->srv_netbuf); |
schedRead(root, rxPacket, c, c->cli_sock, buf, s->srv_netbuf); |
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schedRun(root, (void*) &s->srv_kill); | schedRun(root, (void*) &c->cli_kill); |
schedEnd(&root); |
schedEnd(&root); |
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shutdown(c->cli_sock, SHUT_RDWR); |
shutdown(c->cli_sock, SHUT_RDWR); |
Line 261 rpc_srv_dispatchCall(void *arg)
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Line 277 rpc_srv_dispatchCall(void *arg)
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static void * |
static void * |
rpc_srv_dispatchVars(void *arg) | txBLOB(sched_task_t *task) |
{ |
{ |
rpc_cli_t *c = arg; | u_char *buf = TASK_DATA(task); |
rpc_srv_t *s; | struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; |
rpc_blob_t *b; | int wlen = sizeof(struct tagBLOBHdr); |
int ret = 0; | |
fd_set fds; | |
u_char buf[sizeof(struct tagBLOBHdr)]; | |
struct tagBLOBHdr *blob; | |
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if (!arg) { | /* calculate CRC */ |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t procced BLOB client ...\n"); | blob->hdr_crc ^= blob->hdr_crc; |
return NULL; | blob->hdr_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
} else | |
s = c->cli_parent; | |
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do { | /* send reply */ |
/* check for disable service at this moment? */ | wlen = send(TASK_FD(task), buf, wlen, 0); |
if (s->srv_blob.state == disable && s->srv_kill != kill) { | if (wlen == -1) |
usleep(100000); | LOGERR; |
| else if (wlen != sizeof(struct tagBLOBHdr)) |
| rpc_SetErr(EPROCUNAVAIL, "RPC reply, should be send %d bytes, " |
| "really sended %d bytes", sizeof(struct tagBLOBHdr), wlen); |
| |
| 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; |
| |
| /* check for disable service at this moment? */ |
| if (!s || s->srv_blob.state == disable) { |
| usleep(100000); |
#ifdef HAVE_PTHREAD_YIELD |
#ifdef HAVE_PTHREAD_YIELD |
pthread_yield(); | pthread_yield(); |
#endif |
#endif |
continue; | schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), |
} | TASK_DATA(task), TASK_DATLEN(task)); |
| return NULL; |
| } |
|
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FD_ZERO(&fds); | memset(buf, 0, TASK_DATLEN(task)); |
FD_SET(c->cli_sock, &fds); | rlen = recv(TASK_FD(task), buf, TASK_DATLEN(task), 0); |
ret = select(c->cli_sock + 1, &fds, NULL, NULL, NULL); | if (rlen == -1) { |
if (ret == -1) { | LOGERR; |
if (errno == EINTR && s->srv_kill != kill && s->srv_blob.state != kill) | c->cli_kill = kill; |
continue; | return NULL; |
| } else if (!rlen) { /* receive EOF */ |
| c->cli_kill = kill; |
| return NULL; |
| } |
|
|
LOGERR; | if (rlen < sizeof(struct tagBLOBHdr)) { |
ret = -2; | 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, rlen / 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; |
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); |
|
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memset(buf, 0, sizeof buf); | /* receive BLOB from client */ |
ret = recv(c->cli_sock, buf, sizeof buf, 0); | blob->hdr_ret = htonl(rpc_srv_recvBLOB(c, b)); |
if (ret == -1) { | rpc_srv_blobUnmap(b); |
LOGERR; | } else { |
ret = -3; | blob->hdr_cmd = error; |
| blob->hdr_ret = RPC_ERROR(-1); |
| } |
break; |
break; |
} | case unset: |
/* receive EOF, disable or kill service */ | if (rpc_srv_unregisterBLOB(s, blob->hdr_var) == -1) { |
if (!ret || s->srv_blob.state == kill || s->srv_kill == kill) { | blob->hdr_cmd = error; |
ret = 0; | blob->hdr_ret = RPC_ERROR(-1); |
| } |
break; |
break; |
} | default: |
if (ret < sizeof(struct tagBLOBHdr)) { | rpc_SetErr(EPROCUNAVAIL, "Unsupported BLOB command %d", blob->hdr_cmd); |
rpc_SetErr(ERPCMISMATCH, "Error:: too short BLOB packet ...\n"); | blob->hdr_cmd = error; |
ret = -4; | blob->hdr_ret = RPC_ERROR(-1); |
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) { | end: |
ret = rpc_srv_sendBLOB(c, b); | schedWrite(TASK_ROOT(task), txBLOB, TASK_ARG(task), TASK_FD(task), |
rpc_srv_blobUnmap(b); | TASK_DATA(task), TASK_DATLEN(task)); |
} else | schedRead(TASK_ROOT(task), rxBLOB, TASK_ARG(task), TASK_FD(task), |
ret = -7; | TASK_DATA(task), TASK_DATLEN(task)); |
break; | return NULL; |
case set: | } |
if ((b = rpc_srv_registerBLOB(s, blob->hdr_len))) { | |
/* set new BLOB variable for reply :) */ | |
blob->hdr_var = b->blob_var; | |
|
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ret = rpc_srv_recvBLOB(c, b); | static void * |
rpc_srv_blobUnmap(b); | rpc_srv_dispatchVars(void *arg) |
} else | { |
ret = -7; | rpc_cli_t *c = arg; |
break; | rpc_srv_t *s; |
case unset: | sched_root_task_t *root; |
ret = rpc_srv_unregisterBLOB(s, blob->hdr_var); | u_char *buf; |
if (ret == -1) | struct timespec ts = { DEF_RPC_TIMEOUT, 0 }; |
ret = -7; | |
break; | |
default: | |
rpc_SetErr(EPROCUNAVAIL, "Error:: unsupported BLOB command (%d)...\n", | |
blob->hdr_cmd); | |
ret = -7; | |
} | |
|
|
makeReply: | if (!arg) { |
/* Replay to client! */ | rpc_SetErr(EINVAL, "Invalid parameter can`t procced BLOB"); |
blob->hdr_cmd = ret < 0 ? error : ok; | return NULL; |
blob->hdr_ret = ret; | } else |
ret = send(c->cli_sock, buf, sizeof buf, 0); | s = c->cli_parent; |
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); | |
|
|
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/* allocate net buffer */ |
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buf = malloc(sizeof(struct tagBLOBHdr)); |
|
if (!buf) { |
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LOGERR; |
|
return NULL; |
|
} |
|
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root = schedBegin(); |
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if (!root) { |
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rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
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free(buf); |
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return NULL; |
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} else { |
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schedTermCondition(root, kill); |
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schedPolling(root, &ts, NULL); |
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} |
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schedRead(root, rxBLOB, c, c->cli_sock, buf, sizeof(struct tagBLOBHdr)); |
|
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schedRun(root, (void*) &c->cli_kill); |
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schedEnd(&root); |
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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; |
} |
} |
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// ------------------------------------------------- |
// ------------------------------------------------- |
Line 421 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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Line 488 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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LOGERR; |
LOGERR; |
return -1; |
return -1; |
} else |
} else |
srv->srv_blob.dir = strdup(diskDir); | AIT_SET_STR(&srv->srv_blob.dir, diskDir); |
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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 438 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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Line 505 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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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 447 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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Line 514 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 482 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
|
Line 549 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)); |
|
|
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 511 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
Line 576 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
register int i; |
register int i; |
rpc_blob_t *f; |
rpc_blob_t *f; |
|
|
if (!srv) { | if (!srv || srv->srv_blob.state == disable) |
rpc_SetErr(EINVAL, "Can`t destroy server because parameter is null!"); | |
return; |
return; |
} else | else |
srv->srv_blob.state = kill; |
srv->srv_blob.state = kill; |
|
|
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBSHUTDOWN); |
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBSHUTDOWN); |
Line 522 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
Line 586 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) |
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 543 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
|
Line 603 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); |
|
|
|
while (pthread_mutex_trylock(&srv->srv_blob.mtx) == EBUSY); | AIT_FREE_VAL(&srv->srv_blob.dir); |
pthread_mutex_destroy(&srv->srv_blob.mtx); | |
| /* at final, save disable BLOB service state */ |
| srv->srv_blob.state = disable; |
} |
} |
|
|
/* |
/* |
Line 561 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
Line 622 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; |
|
|
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; |
} |
} |
|
|
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_blob.server.cli_sock, F_SETFL, |
| fcntl(srv->srv_blob.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_blob.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 595 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
Line 657 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 614 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
Line 673 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
|
c->cli_parent = srv; |
c->cli_parent = srv; |
|
|
/* spawn dispatch thread for BLOB client */ |
/* spawn dispatch thread for BLOB client */ |
|
c->cli_kill = enable; |
if (pthread_create(&c->cli_tid, &attr, rpc_srv_dispatchVars, c)) { |
if (pthread_create(&c->cli_tid, &attr, rpc_srv_dispatchVars, c)) { |
LOGERR; |
LOGERR; |
continue; |
continue; |
Line 657 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 717 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 752 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
|
Line 814 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); |
rpc_srv_registerCall(srv, NULL, CALL_SRVCALLS, 1); |
rpc_srv_registerCall(srv, NULL, CALL_SRVCALLS, 1); |
|
|
return srv; |
return srv; |
} |
} |
|
|
Line 796 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 857 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 804 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
|
Line 864 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 825 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 881 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; |
|
|
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); |
|
|
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 862 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 918 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 881 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
Line 934 rpc_srv_loopServer(rpc_srv_t * __restrict srv)
|
c->cli_parent = srv; |
c->cli_parent = srv; |
|
|
/* spawn rpc client dispatcher */ |
/* spawn rpc client dispatcher */ |
|
c->cli_kill = enable; |
if (pthread_create(&c->cli_tid, &attr, rpc_srv_dispatchCall, c)) { |
if (pthread_create(&c->cli_tid, &attr, rpc_srv_dispatchCall, c)) { |
LOGERR; |
LOGERR; |
continue; |
continue; |
Line 914 rpc_srv_execCall(rpc_func_t * __restrict call, struct
|
Line 968 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; |