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// Copyright 2017 AW SOFTWARE CO.,LTD
// Copyright 2017 AISIN AW CO.,LTD
#include "genivi/genivi-navicore-constants.h"
#include "analyze_request.h"
#include <stdio.h>
#include <string.h>
#include <json-c/json.h>
#include <string>
/**
* @brief Create arguments to pass to Genivi API GetPosition.
* @param[in] req_json_str JSON request from BinderClient
* @param[out] Params An array of key information you want to obtain
* @return Success or failure of processing
*/
bool AnalyzeRequest::CreateParamsGetPosition( const char* req_json_str, std::vector< int32_t >& Params)
{
struct json_object *req_json = json_tokener_parse(req_json_str);
struct json_object* jValuesToReturn = NULL;
if( json_object_object_get_ex(req_json, "valuesToReturn", &jValuesToReturn) )
{
if( json_object_is_type(jValuesToReturn, json_type_array) )
{
for (int i = 0; i < json_object_array_length(jValuesToReturn); ++i)
{
struct json_object* j_elem = json_object_array_get_idx(jValuesToReturn, i);
// JSON type acquisition
if( json_object_is_type(j_elem, json_type_int ) )
{
int32_t req_key = json_object_get_int (j_elem);
// no supported.
if ((NAVICORE_TIMESTAMP == req_key) || (NAVICORE_SPEED == req_key))
{
continue;
}
Params.push_back(req_key);
}
else
{
fprintf(stdout, "key is not integer type.\n");
return false;
}
}
}
else
{
fprintf(stdout, "request is not array type.\n");
return false;
}
}
else
{
fprintf(stdout, "key valuesToReturn not found.\n");
return false;
}
return true;
}
/**
* @brief Create arguments to pass to Genivi API CreateRoute
* @param[in] req_json_str JSON request from BinderClient
* @param[out] sessionHdl Session handle
* @return Success or failure of processing
*/
bool AnalyzeRequest::CreateParamsCreateRoute( const char* req_json_str, uint32_t& sessionHdl )
{
// Get sessionHandle information
return JsonObjectGetSessionHdl(req_json_str, sessionHdl);
}
/**
* @brief Create arguments to pass to Genivi API PauseSimulation
* @param[in] req_json_str JSON request from BinderClient
* @param[out] sessionHdl Session handle
* @return Success or failure of processing
*/
bool AnalyzeRequest::CreateParamsPauseSimulation( const char* req_json_str, uint32_t& sessionHdl )
{
// Get sessionHandle information
return JsonObjectGetSessionHdl(req_json_str, sessionHdl);
}
/**
* @brief Create arguments to pass to Genivi API CreateRoute
* @param[in] req_json_str JSON request from BinderClient
* @param[out] sessionHdl Session handle
* @param[out] simuMode Simulation mode
* @return Success or failure of processing
*/
bool AnalyzeRequest::CreateParamsSetSimulationMode( const char* req_json_str, uint32_t& sessionHdl, bool& simuMode )
{
bool ret = false;
struct json_object *sess = NULL;
struct json_object *simu = NULL;
struct json_object *req_json = json_tokener_parse(req_json_str);
if ((json_object_object_get_ex(req_json, "sessionHandle", &sess)) &&
(json_object_object_get_ex(req_json, "simulationMode", &simu)))
{
if (json_object_is_type(sess, json_type_int) &&
json_object_is_type(simu, json_type_boolean))
{
sessionHdl = json_object_get_int(sess);
simuMode = json_object_get_int(simu);
ret = true;
}
else
{
fprintf(stdout, "key is invalid type.\n");
}
}
else
{
fprintf(stdout, "key sessionHandle or simulationMode not found.\n");
}
return ret;
}
/**
* @brief Create arguments to pass to Genivi API CancelRouteCalculation
* @param[in] req_json_str JSON request from BinderClient
* @param[out] sessionHdl Session handle
* @param[out] routeHdl Route handle
* @return Success or failure of processing
*/
bool AnalyzeRequest::CreateParamsCancelRouteCalculation( const char* req_json_str, uint32_t& sessionHdl, uint32_t& routeHdl )
{
// Get sessionHandle, RouteHandle
return JsonObjectGetSessionHdlRouteHdl(req_json_str, sessionHdl, routeHdl);
}
/**
* @brief Create arguments to pass to Genivi API SetWaypoints
* @param[in] req_json_str JSON request from BinderClient
* @param[out] sessionHdl Session handle
* @param[out] routeHdl Route handle
* @param[out] currentPos Whether or not to draw a route from the position of the vehicle
* @param[out] waypointsList Destination coordinates
* @return Success or failure of processing
*/
bool AnalyzeRequest::CreateParamsSetWaypoints( const char* req_json_str, uint32_t& sessionHdl, uint32_t& routeHdl,
bool& currentPos, std::vector<Waypoint>& waypointsList )
{
bool ret = false;
struct json_object *sess = NULL;
struct json_object *rou = NULL;
struct json_object *current = NULL;
struct json_object *wpl = NULL;
struct json_object *req_json = json_tokener_parse(req_json_str);
if ((json_object_object_get_ex(req_json, "sessionHandle", &sess)) &&
(json_object_object_get_ex(req_json, "route", &rou)) &&
(json_object_object_get_ex(req_json, "startFromCurrentPosition", ¤t)) &&
(json_object_object_get_ex(req_json, "", &wpl)))
{
if (json_object_is_type(sess, json_type_int) &&
json_object_is_type(rou, json_type_int) &&
json_object_is_type(current, json_type_boolean) &&
json_object_is_type(wpl, json_type_array))
{
sessionHdl = json_object_get_int(sess);
routeHdl = json_object_get_int(rou);
currentPos = json_object_get_boolean(current);
// Get latitude, longitude
for (int i = 0; i < json_object_array_length(wpl); ++i)
{
struct json_object *array = json_object_array_get_idx(wpl, i);
struct json_object *lati = NULL;
struct json_object *longi = NULL;
if (json_object_object_get_ex(array, "latitude", &lati) &&
json_object_object_get_ex(array, "longitude", &longi)) {
double latitude = json_object_get_double(lati);
double longitude = json_object_get_double(longi);
Waypoint destWp(latitude, longitude);
waypointsList.push_back(destWp);
ret = true;
}
else
{
fprintf(stdout, "key latitude or longitude not found.\n");
}
}
}
else
{
fprintf(stdout, "key is invalid type.\n");
}
}
else
{
fprintf(stdout, "key valuesToReturn not found.\n");
}
return ret;
}
/**
* @brief Create arguments to pass to Genivi API CalculateRoute
* @param[in] req_json_str JSON request from BinderClient
* @param[out] sessionHdl Session handle
* @param[out] routeHdl Route handle
* @return Success or failure of processing
*/
bool AnalyzeRequest::CreateParamsCalculateRoute( const char* req_json_str, uint32_t& sessionHdl, uint32_t& routeHdl )
{
// Get sessionHandle, RouteHandle
return JsonObjectGetSessionHdlRouteHdl(req_json_str, sessionHdl, routeHdl);
}
/**
* @brief Get session handle and route handle information from JSON
* @param[in] req_json_str JSON request from BinderClient
* @param[out] Session handle value
* @return Success or failure of processing
*/
bool AnalyzeRequest::JsonObjectGetSessionHdl( const char* req_json_str, uint32_t& sessionHdl)
{
bool ret = false;
struct json_object *sess = NULL;
struct json_object *req_json = json_tokener_parse(req_json_str);
if (json_object_object_get_ex(req_json, "sessionHandle", &sess))
{
if (json_object_is_type(sess, json_type_int))
{
sessionHdl = json_object_get_int(sess);
ret = true;
}
else
{
fprintf(stdout, "key is not integer type.\n");
}
}
else
{
fprintf(stdout, "key sessionHandle not found.\n");
}
return ret;
}
/**
* @brief Get session handle and route handle information from JSON
* @param[in] req_json_str JSON request from BinderClient
* @param[out] Session handle value
* @param[out] Route handle value
* @return Success or failure of processing
*/
bool AnalyzeRequest::JsonObjectGetSessionHdlRouteHdl( const char* req_json_str, uint32_t& sessionHdl, uint32_t& routeHdl)
{
bool ret = false;
struct json_object *sess = NULL;
struct json_object *rou = NULL;
struct json_object *req_json = json_tokener_parse(req_json_str);
if ((json_object_object_get_ex(req_json, "sessionHandle", &sess)) &&
(json_object_object_get_ex(req_json, "route", &rou)))
{
if (json_object_is_type(sess, json_type_int) &&
json_object_is_type(rou, json_type_int))
{
sessionHdl = json_object_get_int(sess);
routeHdl = json_object_get_int(rou);
ret = true;
}
else
{
fprintf(stdout, "key is not integer type.\n");
}
}
else
{
fprintf(stdout, "key sessionHandle or route not found.\n");
}
return ret;
}
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