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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 <algorithm>
#include "applist.hpp"
#include "../include/hmi-debug.h"
using std::shared_ptr;
using std::string;
using std::unique_ptr;
namespace wm {
AppList::AppList(){}
AppList::~AppList(){}
void AppList::addClient(const std::string &appid, const std::string &role){
shared_ptr<WMClient> client(new WMClient(appid, role));
client_list[appid] = client;
}
void AppList::removeClient(const string &appid){
client_list.erase(appid);
}
bool AppList::contains(const string &appid){
auto result = client_list.find(appid);
return (client_list.end() != result) ? true : false;
}
/*
* Call contains before calling this function
*/
shared_ptr <WMClient> AppList::lookUpClient(const string &appid)
{
/* auto result = client_list.find(appid);
return (client_list.end() != result) ?
&(result->second()) : nullptr; */
return client_list[appid];
}
unsigned AppList::currentSequenceNumber(){
return current_seq;
}
unsigned AppList::getSequenceNumber(const string &appid){
for(auto x : req_list){
// Since app will not request twice and more, comparing appid is enough?
if( (x.appid == appid))
{
return x.seq_num;
}
}
return 0;
}
unsigned AppList::addAllocateRequest(WMRequest req){
req.seq_num = req_list.back().seq_num + 1;
req.allocating = false;
req.end_draw_finished = false;
req_list.push_back(req);
return req.seq_num;
}
bool AppList::requestFinished(){
return req_list.empty();
}
unsigned AppList::lookUpAllocatingApp(const string &appid){
for(auto x: req_list){
if(appid == x.appid){
if(false == x.allocating)
return x.seq_num;
}
}
return 0;
}
void AppList::setEndDrawFinished(unsigned request_seq, const string &role){
for(auto x: req_list){
if(request_seq == x.seq_num){
if(role == x.role){
x.end_draw_finished = true;
}
}
}
}
bool AppList::endDrawFullfilled(unsigned request_seq){
bool result = false;
for (auto x : req_list)
{
if(request_seq < x.seq_num){
break;
}
if(request_seq == x.seq_num){
result = x.end_draw_finished && x.allocating;
if(result == false){
break;
}
}
}
return result;
}
void AppList::removeRequest(unsigned req_seq){
req_list.erase(remove_if(req_list.begin(), req_list.end(),
[req_seq](WMRequest x) { return x.seq_num == req_seq;}
));
}
void AppList::setCurrentSequence(unsigned req_seq){
this->current_seq = req_seq;
if(0 == this->current_seq){
this->current_seq = 1;
}
}
bool AppList::haveRequest(){
return true;
}
}
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