1 /**
2  * Copyright (C) 2022 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include <RtpSessionManager.h>
18 
19 RtpSessionManager* RtpSessionManager::m_pInstance = nullptr;
20 
RtpSessionManager()21 RtpSessionManager::RtpSessionManager() :
22         m_objActiveSessionList(std::list<RtpDt_Void*>())
23 {
24 }
25 
~RtpSessionManager()26 RtpSessionManager::~RtpSessionManager() {}
27 
getInstance()28 RtpSessionManager* RtpSessionManager::getInstance()
29 {
30     if (m_pInstance == nullptr)
31     {
32         m_pInstance = new RtpSessionManager();
33     }
34     return m_pInstance;
35 }
36 
addRtpSession(IN RtpDt_Void * pvData)37 RtpDt_Void RtpSessionManager::addRtpSession(IN RtpDt_Void* pvData)
38 {
39     m_objActiveSessionList.push_back(pvData);
40     return;
41 }
42 
removeRtpSession(IN RtpDt_Void * pvData)43 RtpDt_Void RtpSessionManager::removeRtpSession(IN RtpDt_Void* pvData)
44 {
45     m_objActiveSessionList.remove(pvData);
46     return;
47 }
48 
isValidRtpSession(IN RtpDt_Void * pvData)49 eRtp_Bool RtpSessionManager::isValidRtpSession(IN RtpDt_Void* pvData)
50 {
51     for (const auto& pobjActiveSession : m_objActiveSessionList)
52     {
53         if (pobjActiveSession == nullptr)
54         {
55             return eRTP_FALSE;
56         }
57 
58         if (pobjActiveSession == pvData)
59         {
60             return eRTP_TRUE;
61         }
62     }
63 
64     return eRTP_FALSE;
65 }
66