version 1.1.1.1.2.25, 2011/05/02 23:02:44
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version 1.2.2.5, 2011/07/14 02:36:57
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Line 5
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* $Author$ |
* $Author$ |
* $Id$ |
* $Id$ |
* |
* |
*************************************************************************/ | ************************************************************************** |
| The ELWIX and AITNET software is distributed under the following |
| terms: |
| |
| All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| 3. All advertising materials mentioning features or use of this software |
| must display the following acknowledgement: |
| This product includes software developed by Michael Pounov <misho@elwix.org> |
| ELWIX - Embedded LightWeight unIX and its contributors. |
| 4. Neither the name of AITNET nor the names of its contributors |
| may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND |
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| SUCH DAMAGE. |
| */ |
#include "global.h" |
#include "global.h" |
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Line 15 rpc_srv_dispatchCall(void *arg)
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Line 52 rpc_srv_dispatchCall(void *arg)
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rpc_cli_t *c = arg; |
rpc_cli_t *c = arg; |
rpc_srv_t *s; |
rpc_srv_t *s; |
rpc_val_t *vals = NULL, *v = NULL; |
rpc_val_t *vals = NULL, *v = NULL; |
rpc_func_t *f; | rpc_func_t *f = NULL; |
struct tagRPCCall *rpc; |
struct tagRPCCall *rpc; |
struct tagRPCRet rrpc; | struct tagRPCRet *rrpc; |
| rpc_sess_t ses = { 0 }; |
fd_set fds; |
fd_set fds; |
u_char buf[BUFSIZ], *data; |
u_char buf[BUFSIZ], *data; |
int ret, argc = 0, Limit = 0; |
int ret, argc = 0, Limit = 0; |
Line 30 rpc_srv_dispatchCall(void *arg)
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Line 68 rpc_srv_dispatchCall(void *arg)
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s = c->cli_parent; |
s = c->cli_parent; |
|
|
do { |
do { |
|
v = NULL; |
FD_ZERO(&fds); |
FD_ZERO(&fds); |
FD_SET(c->cli_sock, &fds); |
FD_SET(c->cli_sock, &fds); |
ret = select(c->cli_sock + 1, &fds, NULL, NULL, NULL); |
ret = select(c->cli_sock + 1, &fds, NULL, NULL, NULL); |
if (ret == -1) { |
if (ret == -1) { |
ret = -2; |
ret = -2; |
} |
} |
memset(&rrpc, 0, sizeof rrpc); |
|
memset(buf, 0, BUFSIZ); |
memset(buf, 0, BUFSIZ); |
if ((ret = recv(c->cli_sock, buf, BUFSIZ, 0)) == -1) { |
if ((ret = recv(c->cli_sock, buf, BUFSIZ, 0)) == -1) { |
LOGERR; |
LOGERR; |
Line 86 rpc_srv_dispatchCall(void *arg)
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Line 124 rpc_srv_dispatchCall(void *arg)
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data += v[i].val_len; |
data += v[i].val_len; |
break; |
break; |
case string: |
case string: |
if (v[i].val_len + 1 > BUFSIZ - Limit) { | if (v[i].val_len > BUFSIZ - Limit) { |
rpc_SetErr(EMSGSIZE, "Error:: Too big RPC packet ...\n"); |
rpc_SetErr(EMSGSIZE, "Error:: Too big RPC packet ...\n"); |
ret = -5; |
ret = -5; |
goto makeReply; |
goto makeReply; |
Line 94 rpc_srv_dispatchCall(void *arg)
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Line 132 rpc_srv_dispatchCall(void *arg)
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Limit += v[i].val_len; |
Limit += v[i].val_len; |
|
|
v[i].val.string = (int8_t*) data; |
v[i].val.string = (int8_t*) data; |
data += v[i].val_len + 1; | data += v[i].val_len; |
break; |
break; |
case blob: |
case blob: |
if (s->srv_blob.state == disable) { |
if (s->srv_blob.state == disable) { |
Line 110 rpc_srv_dispatchCall(void *arg)
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Line 148 rpc_srv_dispatchCall(void *arg)
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|
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argc = 0; |
argc = 0; |
vals = NULL; |
vals = NULL; |
|
memcpy(&ses, &rpc->call_session, sizeof ses); |
if (!(f = rpc_srv_getCall(s, rpc->call_tag, rpc->call_hash))) { |
if (!(f = rpc_srv_getCall(s, rpc->call_tag, rpc->call_hash))) { |
rpc_SetErr(EINVAL, "Error:: call not found into RPC server ...\n"); |
rpc_SetErr(EINVAL, "Error:: call not found into RPC server ...\n"); |
ret = -6; |
ret = -6; |
Line 118 rpc_srv_dispatchCall(void *arg)
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Line 157 rpc_srv_dispatchCall(void *arg)
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ret = -9; |
ret = -9; |
else |
else |
argc = rpc_srv_getValsCall(f, &vals); |
argc = rpc_srv_getValsCall(f, &vals); |
|
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makeReply: |
makeReply: |
memcpy(&rrpc.ret_session, &rpc->call_session, sizeof rrpc.ret_session); |
|
rrpc.ret_tag = rpc->call_tag; |
|
rrpc.ret_hash = rpc->call_hash; |
|
rrpc.ret_errno = rpc_Errno; |
|
rrpc.ret_retcode = ret; |
|
rrpc.ret_argc = argc; |
|
|
|
memset(buf, 0, BUFSIZ); |
memset(buf, 0, BUFSIZ); |
memcpy(buf, &rrpc, (Limit = sizeof rrpc)); | rrpc = (struct tagRPCRet*) buf; |
| Limit = sizeof(struct tagRPCRet); |
| |
| memcpy(&rrpc->ret_session, &ses, sizeof(rpc_sess_t)); |
| rrpc->ret_tag = rpc->call_tag; |
| rrpc->ret_hash = rpc->call_hash; |
| rrpc->ret_errno = rpc_Errno; |
| rrpc->ret_retcode = ret; |
| rrpc->ret_argc = argc; |
| |
if (argc && vals) { |
if (argc && vals) { |
v = (rpc_val_t*) (buf + sizeof rrpc); | v = (rpc_val_t*) (buf + Limit); |
| if (argc * sizeof(rpc_val_t) > BUFSIZ - Limit) { |
| for (i = 0; i < argc; i++) |
| RPC_FREE_VAL(&vals[i]); |
| rpc_srv_freeValsCall(f); |
| vals = NULL; |
| argc = 0; |
| ret = -7; |
| rpc_SetErr(EMSGSIZE, "Error:: in prepare RPC packet values (-7) ...\n"); |
| goto makeReply; |
| } else |
| Limit += argc * sizeof(rpc_val_t); |
memcpy(v, vals, argc * sizeof(rpc_val_t)); |
memcpy(v, vals, argc * sizeof(rpc_val_t)); |
Limit += argc * sizeof(rpc_val_t); |
|
data = (u_char*) v + argc * sizeof(rpc_val_t); |
data = (u_char*) v + argc * sizeof(rpc_val_t); |
for (ret = i = 0; i < argc; i++) { |
for (ret = i = 0; i < argc; i++) { |
switch (vals[i].val_type) { |
switch (vals[i].val_type) { |
case buffer: |
case buffer: |
if (ret || Limit + vals[i].val_len > BUFSIZ) { |
if (ret || Limit + vals[i].val_len > BUFSIZ) { |
rpc_SetErr(EMSGSIZE, "Error:: in prepare RPC packet (-7) ...\n"); |
rpc_SetErr(EMSGSIZE, "Error:: in prepare RPC packet (-7) ...\n"); |
rrpc.ret_retcode = ret = -7; | rrpc->ret_retcode = ret = -7; |
rrpc.ret_argc = 0; | rrpc->ret_argc = 0; |
break; |
break; |
} |
} |
|
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Line 149 makeReply:
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Line 199 makeReply:
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Limit += vals[i].val_len; |
Limit += vals[i].val_len; |
break; |
break; |
case string: |
case string: |
if (ret || Limit + vals[i].val_len + 1 > BUFSIZ) { | if (ret || Limit + vals[i].val_len > BUFSIZ) { |
rpc_SetErr(EMSGSIZE, "Error:: in prepare RPC packet (-7) ...\n"); |
rpc_SetErr(EMSGSIZE, "Error:: in prepare RPC packet (-7) ...\n"); |
rrpc.ret_retcode = ret = -7; | rrpc->ret_retcode = ret = -7; |
rrpc.ret_argc = 0; | rrpc->ret_argc = 0; |
break; |
break; |
} |
} |
|
|
memcpy(data, vals[i].val.string, vals[i].val_len + 1); | memcpy(data, vals[i].val.string, vals[i].val_len); |
data += vals[i].val_len + 1; | data += vals[i].val_len; |
Limit += vals[i].val_len + 1; | Limit += vals[i].val_len; |
break; |
break; |
case blob: |
case blob: |
if (s->srv_blob.state == disable) { |
if (s->srv_blob.state == disable) { |
rpc_SetErr(ENOTSUP, "Error:: BLOB server is disabled\n"); |
rpc_SetErr(ENOTSUP, "Error:: BLOB server is disabled\n"); |
rrpc.ret_retcode = ret = -5; | rrpc->ret_retcode = ret = -5; |
rrpc.ret_argc = 0; | rrpc->ret_argc = 0; |
break; |
break; |
} |
} |
default: |
default: |
Line 173 makeReply:
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Line 223 makeReply:
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RPC_FREE_VAL(&vals[i]); |
RPC_FREE_VAL(&vals[i]); |
} |
} |
|
rpc_srv_freeValsCall(f); |
|
vals = NULL; |
|
argc = 0; |
} |
} |
|
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if ((ret = send(c->cli_sock, buf, Limit, 0)) == -1) { |
if ((ret = send(c->cli_sock, buf, Limit, 0)) == -1) { |