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97 lines
2.5 KiB
97 lines
2.5 KiB
/**
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* $Id$
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*
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* Copyright (C) 2011 Flowroute LLC (flowroute.com)
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include "../../mod_fix.h"
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#include "../../sr_module.h"
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#include "json_funcs.h"
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MODULE_VERSION
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static int fixup_get_field(void** param, int param_no);
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static int fixup_get_field_free(void** param, int param_no);
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/* Exported functions */
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static cmd_export_t cmds[]={
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{"json_get_field", (cmd_function)json_get_field, 3,
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fixup_get_field, fixup_get_field_free, ANY_ROUTE},
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{0, 0, 0, 0, 0, 0}
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};
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struct module_exports exports = {
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"json",
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DEFAULT_DLFLAGS, /* dlopen flags */
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cmds, /* Exported functions */
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0, /* Exported parameters */
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0, /* exported statistics */
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0, /* exported MI functions */
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0, /* exported pseudo-variables */
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0, /* extra processes */
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0, /* module initialization function */
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0, /* response function*/
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0, /* destroy function */
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0 /* per-child init function */
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};
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static int fixup_get_field(void** param, int param_no)
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{
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if (param_no == 1 || param_no == 2) {
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return fixup_spve_null(param, 1);
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}
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if (param_no == 3) {
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if (fixup_pvar_null(param, 1) != 0) {
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LM_ERR("failed to fixup result pvar\n");
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return -1;
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}
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if (((pv_spec_t *)(*param))->setf == NULL) {
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LM_ERR("result pvar is not writeble\n");
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return -1;
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}
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return 0;
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}
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LM_ERR("invalid parameter number <%d>\n", param_no);
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return -1;
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}
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static int fixup_get_field_free(void** param, int param_no)
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{
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if (param_no == 1 || param_no == 2) {
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LM_WARN("free function has not been defined for spve\n");
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return 0;
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}
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if (param_no == 3) {
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return fixup_free_pvar_null(param, 1);
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}
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LM_ERR("invalid parameter number <%d>\n", param_no);
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return -1;
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}
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