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1 /*
2  * Copyright (c) 2021 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #include "client_map.h"
17 #include <cstdio>
18 #include <sys/socket.h>
19 #include <sys/un.h>
20 #include <unistd.h>
21 #include "logging.h"
22 
GetInstance()23 ClientMap& ClientMap::GetInstance()
24 {
25     static ClientMap instance;
26     return instance;
27 }
28 
ClientMap()29 ClientMap::ClientMap() {}
30 
~ClientMap()31 ClientMap::~ClientMap() {}
32 
PutClientSocket(int socketFileDescriptor,ServiceEntry & p)33 int ClientMap::PutClientSocket(int socketFileDescriptor, ServiceEntry& p)
34 {
35     if (socketClients_.find(socketFileDescriptor) == socketClients_.end()) {
36         socketClients_[socketFileDescriptor] = std::make_shared<ClientConnection>(socketFileDescriptor, p);
37         return 1;
38     }
39     return -1;
40 }
41 
ClearClientSocket()42 int ClientMap::ClearClientSocket()
43 {
44     socketClients_.clear();
45     return 0;
46 }
47 
AutoRelease()48 int ClientMap::AutoRelease()
49 {
50     for (auto iter = socketClients_.begin(); iter != socketClients_.end(); ++iter) {
51         auto p = iter->second;
52         switch (p->GetClientState()) {
53             case CLIENT_STAT_WORKING:
54                 break;
55             case CLIENT_STAT_WAIT_THREAD_EXIT:
56                 break;
57             case CLIENT_STAT_THREAD_EXITED:
58                 HILOG_INFO(LOG_CORE, "AutoRelease release %d", iter->first);
59                 socketClients_.erase(iter->first);
60                 return 1;
61                 break;
62             default:
63                 break;
64         }
65     }
66     return 1;
67 }
68