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/*
* Copyright (c) 2017 TOYOTA MOTOR CORPORATION
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <json-c/json.h>
#include <stdarg.h>
#include "sm-helper.h"
#include "sm-error.h"
static int default_sinkID = DEFAULT_SINK;
REQ_ERROR get_value_uint16(const struct afb_req request, const char *source, uint16_t *out_id)
{
char* endptr;
const char* tmp = afb_req_value (request, source);
if(!tmp)
{
return REQ_FAIL;
}
long tmp_id = strtol(tmp,&endptr,10);
/* error check of range */
if( (tmp_id > UINT16_MAX) || (tmp_id < 0) )
{
return OUT_OF_RANGE;
}
if(*endptr != '\0')
{
return NOT_NUMBER;
}
*out_id = (uint16_t)tmp_id;
return REQ_OK;
}
REQ_ERROR get_value_int16(const struct afb_req request, const char *source, int16_t *out_id)
{
char* endptr;
const char* tmp = afb_req_value (request, source);
if(!tmp)
{
return REQ_FAIL;
}
long tmp_id = strtol(tmp,&endptr,10);
/* error check of range */
if( (tmp_id > INT16_MAX) || (tmp_id < INT16_MIN) )
{
return OUT_OF_RANGE;
}
if(*endptr != '\0')
{
return NOT_NUMBER;
}
*out_id = (int16_t)tmp_id;
return REQ_OK;
}
REQ_ERROR get_value_int32(const struct afb_req request, const char *source, int32_t *out_id)
{
char* endptr;
const char* tmp = afb_req_value (request, source);
if(!tmp)
{
return REQ_FAIL;
}
long tmp_id = strtol(tmp,&endptr,10);
/* error check of range */
if( (tmp_id > INT32_MAX) || (tmp_id < INT32_MIN) )
{
return OUT_OF_RANGE;
}
if(*endptr != '\0')
{
return NOT_NUMBER;
}
*out_id = (int32_t)tmp_id;
return REQ_OK;
}
REQ_ERROR get_sink_id(const afb_req request, const char* key, uint16_t* out_sink_id){
AFB_DEBUG("");
REQ_ERROR result = REQ_FAIL;
const char* requested_sink_str = afb_req_value (request, key);
json_object* test = afb_req_json(request);
AFB_DEBUG("%s", json_object_to_json_string_ext(test, JSON_C_TO_STRING_PRETTY));
if(0 == strcmp(requested_sink_str, "default")){
*out_sink_id = default_sinkID;
AFB_INFO("sinkID(endpointID) is attached as default sinkID as %d", DEFAULT_SINK);
result = REQ_OK;
}
else{
result = get_value_uint16(request, key, out_sink_id);
AFB_INFO("sinkID(endpointID) is %d", *out_sink_id);
}
if(REQ_OK != result){
AFB_INFO("can't parse %s, result %d", key, result);
afb_req_fail_f(request,"wrong-request","can't parse %s, result: %d", key, result);
return result;
}
return REQ_OK;
}
void set_default_sinkID(int sinkID){
default_sinkID = sinkID;
}
void sm_add_object_to_json_object(struct json_object* j_obj, int count,...)
{
va_list args;
va_start(args, count);
for(int i = 0; i < count; ++i )
{
char *key = va_arg(args, char*);
int value = va_arg(args, int);
json_object_object_add(j_obj, key, json_object_new_int((int32_t)value));
++i;
}
va_end(args);
}
void sm_add_object_to_json_object_func(struct json_object* j_obj, const char* verb_name, int count, ...)
{
va_list args;
va_start(args, count);
json_object_object_add(j_obj,"verb", json_object_new_string(verb_name));
for(int i = 0; i < count; ++i )
{
char *key = va_arg(args, char*);
int value = va_arg(args, int);
json_object_object_add(j_obj, key, json_object_new_int((int32_t)value));
++i;
}
va_end(args);
}
int sm_search_event_name_index(const char* value)
{
size_t buf_size = 50;
size_t size = sizeof cmd_evlist / sizeof *cmd_evlist;
int ret = -1;
for(size_t i = 0 ; i < size ; ++i)
{
if(!strncmp(value, cmd_evlist[i], buf_size))
{
ret = i;
break;
}
}
return ret;
}
int sm_search_routing_event_name_index(const char* value)
{
size_t buf_size = 50;
size_t size = sizeof route_evlist / sizeof *route_evlist;
int ret = -1;
for(size_t i = 0 ; i < size ; ++i)
{
if(!strncmp(value, route_evlist[i], buf_size))
{
ret = i;
break;
}
}
return ret;
}
bool send_result(ErrorCode ec, struct afb_req req, const char* function){
/* GError = NULL means success in case of gdbus request */
if(ec == UNABLE_SEND)
{
AFB_ERROR("Unable to call : %s", function);
afb_req_fail_f(req, "failed", "%s : %s", function,
get_response_audiomanager_massage_error(ec));
return false;
}
return true;
}
bool send_result_no_resp(ErrorCode ec, const char* function){
if(ec == UNABLE_SEND){
AFB_ERROR("Unable to call : %s", function);
return false;
}
return true;
}
ErrorCode is_range_over_guint16(int source){
/* error check of range */
if( (source > UINT16_MAX) || (source < 0) )
{
return OUT_RANGE;
}
return OK;
}
ErrorCode is_range_over_gint16(int source){
/* error check of range */
if( (source > INT16_MAX) || (source < INT16_MIN) )
{
return OUT_RANGE;
}
return OK;
}
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