add configuration module, with compilation, but not yet integrated in softmodem

2017-09-04 00:12:35 +02:00
parent f962c2e371
commit cdca16f655
13 changed files with 1783 additions and 293 deletions
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.0  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
+
+/*! \file common/config/config_load_configmodule.h
+ * \brief: configuration module, include file to be used by the source code calling the 
+ *  configuration module initialization 
+ * \author Francois TABURET
+ * \date 2017
+ * \version 0.1
+ * \company NOKIA BellLabs France
+ * \email: francois.taburet@nokia-bell-labs.com
+ * \note
+ * \warning
+ */
+#ifndef INCLUDE_CONFIG_LOADCONFIGMODULE_H
+#define INCLUDE_CONFIG_LOADCONFIGMODULE_H 
+
+
+#include <string.h>
+#include <stdlib.h>
+#include "common/config/config_paramdesc.h"
+#define CONFIG_MAX_OOPT_PARAMS    10     // maximum number of parameters in the -O option (-O <cfgmode>:P1:P2...
+#define CONFIG_MAX_ALLOCATEDPTRS  1024   // maximum number of parameters that can be dynamicaly alloted in the config module
+
+/* rtflags bit position definitions */
+#define CONFIG_PRINTPARAMS    1        // print parameters values while processing
+#define CONFIG_DEBUGPTR       2        // print memory allocation/free debug messages
+#define CONFIG_DEBUGCMDLINE   4        // print command line processing messages
+
+typedef int(*configmodule_initfunc_t)(char *cfgP[],int numP);
+typedef int(*configmodule_getfunc_t)(paramdef_t *,int numparams, char *prefix);
+typedef int(*configmodule_getlistfunc_t)(paramlist_def_t *, paramdef_t *,int numparams, char *prefix);
+typedef void(*configmodule_endfunc_t)(void);
+typedef struct configmodule_interface
+{
+  int   argc;
+  char  **argv;
+  configmodule_initfunc_t         init;
+  configmodule_getfunc_t          get;
+  configmodule_getlistfunc_t      getlist;
+  configmodule_endfunc_t          end;
+  uint32_t                        numptrs;
+  uint32_t                        rtflags;
+  char  *ptrs[CONFIG_MAX_ALLOCATEDPTRS];  
+} configmodule_interface_t;
+
+#ifdef CONFIG_LOADCONFIG_MAIN
+configmodule_interface_t *cfgptr=NULL;
+
+static char config_helpstr [] =" \
+      config debugflags: mask, 1->print parameters, 2->print memory allocations debug messages \
+                               4->print command line processing debug messages \
+          -O <config mode><:dbg> \
+          debugflags can also be defined in the config_libconfig section of the config file \
+";
+#define CONFIG_SECTIONNAME "config"
+
+#define CONFIGPARAM_DEBUGFLAGS_IDX        0
+static paramdef_t Config_Params[] = {
+{"debugflags",         "",   config_helpstr,   0,   uptr:NULL,   defintval:0,        TYPE_UINT,  0}, 
+};
+
+#else
+extern configmodule_interface_t *cfgptr;
+#endif
+
+
+#define printf_params(...) if ( (cfgptr->rtflags & CONFIG_PRINTPARAMS) != 0 )  { printf ( __VA_ARGS__ ); }
+#define printf_ptrs(...)   if ( (cfgptr->rtflags & CONFIG_DEBUGPTR) != 0 )     { printf ( __VA_ARGS__ ); }     
+#define printf_cmdl(...)   if ( (cfgptr->rtflags & CONFIG_DEBUGCMDLINE) != 0 ) { printf ( __VA_ARGS__ ); }
+ 
+extern configmodule_interface_t *load_configmodule(int argc, char **argv);
+extern void end_configmodule(void);
+
+#endif  /* INCLUDE_CONFIG_LOADCONFIGMODULE_H */