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/**
* SAMPMAP.C -- (Internal) Interface to support the Map structure
*
* map = samp_newMap ()
* samp_freeMap (Map map)
*
* nelem = samp_getMapSize (Map map)
* key = samp_getMapKey (Map map, int index)
* val = samp_getMapVal (Map map, int index)
*
* samp_setStringInMap (Map map, char *value)
* samp_setMapInMap (Map map1, Map map2)
* samp_setListInMap (Map map, List list)
* samp_setIntInMap (Map map, int ival)
* samp_setFloatInMap (Map map, float rval)
*
* str = samp_getStringFromMap (Map map, char *key)
* map = samp_getMapFromMap (Map map, char *key)
* list = samp_getListFromMap (Map map, char *key)
* ival = samp_getIntFromMap (Map map, char *key)
* rval = samp_getFloatFromMap (Map map, char *key)
*
*
* @brief (Internal) Interface to support the Map structure
*
* @file sampMap.c
* @author Mike Fitzpatrick
* @date 7/10/09
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include "samp.h"
/**
* SAMP_NEWMAP -- Create a new Map object
*
* @brief Create a new Map object
* @fn int samp_newMap (void)
*
* @return handle to new Map
*/
handle_t
samp_newMap ()
{
return ( (handle_t) xr_newStruct() );
}
/**
* SAMP_FREEMAP -- Free the given Map object
*
* @brief Free the given Map object
* @fn void samp_freeMap (Map map)
*
* @param map Map object to free
* @return nothing
*/
void
samp_freeMap (Map map)
{
if (map > 0)
xr_freeStruct (map);
}
/*
* SAMP_GETMAPSIZE -- Get the number of elements in a Map.
*
* @brief Get the number of elements in a Map.
* @fn int nelem = samp_getMapSize (Map map)
*
* @param map handle to Map object
* @return number of elements
*/
int samp_getMapSize (Map map)
{
return (xr_structSize (map));
}
/*
* SAMP_GETMAPKEY -- Get a Map keyword by index.
*
* @brief Get a Map keyword by index.
* @fn char *key = samp_getMapKey (Map map, int index)
*
* @param map handle to Map object
* @param index Map element index
* @return Map keyword
*/
char *
samp_getMapKey (Map map, int index)
{
return (xr_getStructKey (map, index));
}
/*
* SAMP_GETMAPVAL -- Get a Map value by index.
*
* @brief Get a Map value by index.
* @fn char *val = samp_getMapVal (Map map, int index)
*
* @param map handle to Map object
* @param index Map element index
* @return Map value
*/
char *
samp_getMapVal (Map map, int index)
{
return (xr_getStructVal (map, index));
}
/**
* SAMP_SETSTRINGINMAP -- Set a string in a Map (append)
*
* @brief Set a string in a Map (append)
* @fn void samp_setStringInMap (Map map, char *key, char *value)
*
* @param map handle to Map object
* @param key Map key
* @param value Map value
* @return nothing
*/
void
samp_setStringInMap (Map map, char *key, char *value)
{
xr_setStringInStruct (map, key, value);
}
/**
* SAMP_SETMAPINMAP -- Set a Map in a Map (append)
*
* @brief Set a Map in a Map (append)
* @fn void samp_setMapInMap (Map map1, char *key, Map map2)
*
* @param map1 handle to Map object
* @param key Map key
* @param map2 handle to Map object to set
* @return nothing
*/
void
samp_setMapInMap (Map map1, char *key, Map map2)
{
xr_setStructInStruct (map1, key, map2);
}
/**
* SAMP_SETLISTINMAP -- Set a List in a Map (append)
*
* @brief Set a List in a Map (append)
* @fn void samp_setListInMap (Map map, char *key, List list)
*
* @param map handle to Map object
* @param key Map key
* @param list handle to List object to set
* @return nothing
*/
void
samp_setListInMap (Map map, char *key, List list)
{
xr_setArrayInStruct (map, key, list);
}
/**
* SAMP_SETINTINMAP -- Set a Int in a Map (append)
*
* @brief Set a Int in a Map (append)
* @fn void samp_setIntInMap (Map map, char *key, int value)
*
* @param map handle to Map object
* @param key Map key
* @param value value
* @return nothing
*/
void
samp_setIntInMap (Map map, char *key, int value)
{
xr_setIntInStruct (map, key, value);
}
/**
* SAMP_SETFLOATINMAP -- Set a Float in a Map (append)
*
* @brief Set a string in a Map (append)
* @fn void samp_setFloatInMap (Map map, char *key, float value)
*
* @param map handle to Map object
* @param key Map key
* @param value value
* @return nothing
*/
void
samp_setFloatInMap (Map map, char *key, float value)
{
xr_setDoubleInStruct (map, key, (double)value);
}
/****************************************************************************/
/**
* SAMP_GETSTRINGFROMMAP -- Get a string from the Map
*
* @brief Get a string from the Map
* @fn char *samp_getStringFromMap (Map map, char *key)
*
* @param map handle to Map object
* @param key Map key
* @return string value from Map
*/
char *
samp_getStringFromMap (Map map, char *key)
{
static char buf[SZ_SBUF], *res = buf;
memset (buf, 0, SZ_SBUF);
xr_getStringFromStruct (map, key, &res);
return (res);
}
/**
* SAMP_GETMAPFROMMAP -- Get a Map from the Map
*
* @brief Get a Map from the Map
* @fn Map samp_getMapFromMap (Map map, char *key)
*
* @param map handle to Map object
* @param key Map key
* @return handle to Map value
*/
Map
samp_getMapFromMap (Map map, char *key)
{
Map m = 0;
xr_getStructFromStruct (map, key, &m);
return (m);
}
/**
* SAMP_GETLISTFROMMAP -- Get a LIST from the Map
*
* @brief Get a LIST from the Map
* @fn List samp_getListFromMap (Map map, char *key)
*
* @param map handle to Map object
* @param key Map key
* @return handle to List value
*/
List
samp_getListFromMap (Map map, char *key)
{
List list = 0;
xr_getArrayFromStruct (map, key, &list);
return (list);
}
/**
* SAMP_GETINTFROMMAP -- Get a integer from the Map
*
* @brief Get a integer from the Map
* @fn ival = samp_getIntFromMap (Map map, char *key)
*
* @param map handle to Map object
* @param key Map key
* @return integer value
*/
int
samp_getIntFromMap (Map map, char *key)
{
int ival = 0;
xr_getIntFromStruct (map, key, &ival);
return (ival);
}
/**
* SAMP_GETFLOATFROMMAP -- Get a float from the Map
*
* @brief Get a float from the Map
* @fn rval = samp_getFloatFromMap (Map map, char *key)
*
* @param map handle to Map object
* @param key Map key
* @return floating point value
*/
float
samp_getFloatFromMap (Map map, char *key)
{
double dval = 0.0;
xr_getDoubleFromStruct (map, key, &dval);
return ((float) dval);
}
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