version 1.1.1.1.2.4, 2010/06/28 17:10:39
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version 1.1.1.1.2.9, 2011/05/02 23:07:55
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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 263 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 300 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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memcpy(data, in_vals[i].val.string, in_vals[i].val_len); |
memcpy(data, in_vals[i].val.string, in_vals[i].val_len); |
v[i].val.string = (int8_t*) ((void*) data - (void*) v); |
v[i].val.string = (int8_t*) ((void*) data - (void*) v); |
data += in_vals[i].val_len; | data += in_vals[i].val_len + 1; |
Limit += in_vals[i].val_len; | Limit += in_vals[i].val_len + 1; |
break; |
break; |
default: |
default: |
break; |
break; |
Line 280 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 317 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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return -1; |
return -1; |
} |
} |
if (ret != Limit) { |
if (ret != Limit) { |
rpc_SetErr(EBADMSG, "Error:: in send RPC request, should be send %d bytes, really is %d\n", | rpc_SetErr(ECANCELED, "Error:: in send RPC request, should be send %d bytes, really is %d\n", |
Limit, ret); |
Limit, ret); |
return -9; |
return -9; |
} |
} |
Line 300 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 337 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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} |
} |
if (!ret) // receive EOF |
if (!ret) // receive EOF |
return 0; |
return 0; |
if (ret < sizeof(struct tagRPCCall)) { | if (ret < sizeof(struct tagRPCRet)) { |
rpc_SetErr(EMSGSIZE, "Error:: too short RPC packet ...\n"); |
rpc_SetErr(EMSGSIZE, "Error:: too short RPC packet ...\n"); |
return -4; |
return -4; |
} else |
} else |
Line 309 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 346 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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if (memcmp(&rrpc->ret_session, cli->cli_parent, sizeof rrpc->ret_session)) { |
if (memcmp(&rrpc->ret_session, cli->cli_parent, sizeof rrpc->ret_session)) { |
rpc_SetErr(EINVAL, "Error:: get invalid RPC session ...\n"); |
rpc_SetErr(EINVAL, "Error:: get invalid RPC session ...\n"); |
return -5; |
return -5; |
} | } else |
| Limit = sizeof(struct tagRPCRet); |
if (rrpc->ret_retcode < 0 && rrpc->ret_errno) { |
if (rrpc->ret_retcode < 0 && rrpc->ret_errno) { |
rpc_SetErr(rrpc->ret_errno, "Error::Server side: %s\n", strerror(rrpc->ret_errno)); | rpc_SetErr(rrpc->ret_errno, "Error::Server side: %d %s\n", |
| rrpc->ret_retcode, strerror(rrpc->ret_errno)); |
return -6; |
return -6; |
} |
} |
|
if (rrpc->ret_argc * sizeof(rpc_val_t) > BUFSIZ - Limit) { |
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rpc_SetErr(EMSGSIZE, "Error:: reply RPC packet is too big ...\n"); |
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return -7; |
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} else |
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Limit += rrpc->ret_argc * sizeof(rpc_val_t); |
// RPC is OK! Go decapsulate variables ... |
// RPC is OK! Go decapsulate variables ... |
if (rrpc->ret_argc) { |
if (rrpc->ret_argc) { |
*out_argc = rrpc->ret_argc; |
*out_argc = rrpc->ret_argc; |
Line 323 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 367 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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*out_argc = 0; |
*out_argc = 0; |
return -1; |
return -1; |
} else |
} else |
Limit = rrpc->ret_argc * sizeof(rpc_val_t); | memcpy(*out_vals, buf + sizeof(struct tagRPCRet), Limit - sizeof(struct tagRPCRet)); |
memcpy(*out_vals, buf + sizeof(struct tagRPCRet), Limit); | |
// RPC received variables types OK! |
// RPC received variables types OK! |
data = (u_char*) buf + sizeof(struct tagRPCRet) + Limit; | data = (u_char*) buf + Limit; |
for (i = 0; i < rrpc->ret_argc; i++) |
for (i = 0; i < rrpc->ret_argc; i++) |
switch ((*out_vals)[i].val_type) { |
switch ((*out_vals)[i].val_type) { |
case buffer: |
case buffer: |
|
if ((*out_vals)[i].val_len > BUFSIZ - Limit) { |
|
rpc_SetErr(EMSGSIZE, "Error:: Too big RPC packet ...\n"); |
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free(*out_vals); |
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*out_vals = NULL; |
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*out_argc = 0; |
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return -7; |
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} else |
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Limit += (*out_vals)[i].val_len; |
|
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(*out_vals)[i].val.buffer = malloc((*out_vals)[i].val_len); |
(*out_vals)[i].val.buffer = malloc((*out_vals)[i].val_len); |
if (!(*out_vals)[i].val.buffer) { |
if (!(*out_vals)[i].val.buffer) { |
rpc_SetErr(errno, "Error:: in prepare RPC reply ...\n"); |
rpc_SetErr(errno, "Error:: in prepare RPC reply ...\n"); |
Line 342 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 394 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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data += (*out_vals)[i].val_len; |
data += (*out_vals)[i].val_len; |
break; |
break; |
case string: |
case string: |
|
if ((*out_vals)[i].val_len + 1 > BUFSIZ - Limit) { |
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rpc_SetErr(EMSGSIZE, "Error:: Too big RPC packet ...\n"); |
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free(*out_vals); |
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*out_vals = NULL; |
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*out_argc = 0; |
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return -7; |
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} else |
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Limit += (*out_vals)[i].val_len + 1; |
|
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(*out_vals)[i].val.string = (int8_t*) strdup((char*) data); |
(*out_vals)[i].val.string = (int8_t*) strdup((char*) data); |
if (!(*out_vals)[i].val.string) { |
if (!(*out_vals)[i].val.string) { |
rpc_SetErr(errno, "Error:: in prepare RPC reply ...\n"); |
rpc_SetErr(errno, "Error:: in prepare RPC reply ...\n"); |
Line 349 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 410 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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*out_vals = NULL; |
*out_vals = NULL; |
*out_argc = 0; |
*out_argc = 0; |
return -1; |
return -1; |
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} else { |
|
/* sanity check ... preserve null byte */ |
|
(*out_vals)[i].val.string[(*out_vals)[i].val_len] = 0; |
} |
} |
data += (*out_vals)[i].val_len + 1; |
data += (*out_vals)[i].val_len + 1; |
break; |
break; |