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app_lua: added utils script to generate c functions for kemi exports
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#!/bin/bash | ||
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# generate the .h file | ||
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KEMI_MAX_SIZE=1024 | ||
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cat > ../app_lua_kemi_export.h <<EOF | ||
/** | ||
* Copyright (C) 2016 Daniel-Constantin Mierla (asipto.com) | ||
* | ||
* This file is part of Kamailio, a free SIP server. | ||
* | ||
* Kamailio is free software; you can redistribute it and/or modify | ||
* it under the terms of the GNU General Public License as published by | ||
* the Free Software Foundation; either version 2 of the License, or | ||
* (at your option) any later version | ||
* | ||
* Kamailio is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
* GNU General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program; if not, write to the Free Software | ||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
* | ||
*/ | ||
/** | ||
* this file is generated - do not edit | ||
*/ | ||
#ifndef __APP_LUA_KEMI_EXPORT_H__ | ||
#define __APP_LUA_KEMI_EXPORT_H__ | ||
#include <lua.h> | ||
#include <lauxlib.h> | ||
#include <lualib.h> | ||
#include "../../kemi.h" | ||
#define SR_KEMI_LUA_EXPORT_SIZE ${KEMI_MAX_SIZE} | ||
typedef struct sr_kemi_lua_export { | ||
lua_CFunction pfunc; | ||
sr_kemi_t *ket; | ||
} sr_kemi_lua_export_t; | ||
sr_kemi_t *sr_kemi_lua_export_get(int idx); | ||
lua_CFunction sr_kemi_lua_export_associate(sr_kemi_t *ket); | ||
#endif | ||
EOF | ||
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# generate the .c file | ||
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cat > ../app_lua_kemi_export.c <<EOF | ||
/** | ||
* Copyright (C) 2016 Daniel-Constantin Mierla (asipto.com) | ||
* | ||
* This file is part of Kamailio, a free SIP server. | ||
* | ||
* Kamailio is free software; you can redistribute it and/or modify | ||
* it under the terms of the GNU General Public License as published by | ||
* the Free Software Foundation; either version 2 of the License, or | ||
* (at your option) any later version | ||
* | ||
* Kamailio is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
* GNU General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program; if not, write to the Free Software | ||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
* | ||
*/ | ||
/** | ||
* this file is generated - do not edit | ||
*/ | ||
#include <stdio.h> | ||
#include <unistd.h> | ||
#include <stdlib.h> | ||
#include <lua.h> | ||
#include <lauxlib.h> | ||
#include <lualib.h> | ||
#include "../../dprint.h" | ||
#include "app_lua_sr.h" | ||
#include "app_lua_kemi_export.h" | ||
EOF | ||
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CEND=${KEMI_MAX_SIZE} | ||
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for (( c=0; c<CEND; c++ )); do | ||
echo >>../app_lua_kemi_export.c | ||
echo "/**" >>../app_lua_kemi_export.c | ||
echo " *" >>../app_lua_kemi_export.c | ||
echo " */" >>../app_lua_kemi_export.c | ||
echo "static int sr_kemi_lua_exec_func_${c}(lua_State *L)" >>../app_lua_kemi_export.c | ||
echo "{" >>../app_lua_kemi_export.c | ||
echo " return sr_kemi_lua_exec_func(L, ${c});" >>../app_lua_kemi_export.c | ||
echo "}" >>../app_lua_kemi_export.c | ||
done | ||
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echo >>../app_lua_kemi_export.c | ||
echo "/**" >>../app_lua_kemi_export.c | ||
echo " *" >>../app_lua_kemi_export.c | ||
echo " */" >>../app_lua_kemi_export.c | ||
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echo "static sr_kemi_lua_export_t _sr_kemi_lua_export_list[] = {" >>../app_lua_kemi_export.c | ||
for (( c=0; c<CEND; c++ )); do | ||
echo " { sr_kemi_lua_exec_func_${c}, NULL}," >>../app_lua_kemi_export.c | ||
done | ||
echo " {NULL, NULL}" >>../app_lua_kemi_export.c | ||
echo "};" >>../app_lua_kemi_export.c | ||
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cat >> ../app_lua_kemi_export.c <<EOF | ||
/** | ||
* | ||
*/ | ||
sr_kemi_t *sr_kemi_lua_export_get(int idx) | ||
{ | ||
if(idx<0 || idx>=SR_KEMI_LUA_EXPORT_SIZE) | ||
return NULL; | ||
return _sr_kemi_lua_export_list[idx].ket; | ||
} | ||
/** | ||
* | ||
*/ | ||
lua_CFunction sr_kemi_lua_export_associate(sr_kemi_t *ket) | ||
{ | ||
int i; | ||
for(i=0; i<SR_KEMI_LUA_EXPORT_SIZE; i++) { | ||
if(_sr_kemi_lua_export_list[i].ket==NULL) { | ||
_sr_kemi_lua_export_list[i].ket = ket; | ||
return _sr_kemi_lua_export_list[i].pfunc; | ||
} | ||
} | ||
LM_ERR("no more indexing slots\n"); | ||
return NULL; | ||
} | ||
EOF |