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86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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#include "CrySystem_precompiled.h"
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#include "ProjectDefines.h"
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#if defined(MAP_LOADING_SLICING)
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#include "ServerHandler.h"
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ServerHandler::ServerHandler(const char* bucket, int affinity, int serverTimeout)
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: HandlerBase(bucket, affinity)
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{
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m_serverTimeout = serverTimeout;
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DoScan();
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}
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void ServerHandler::DoScan()
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{
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std::set<int> gotIndices;
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for (int i = 0; i < m_srvLocks.size(); ++i)
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{
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gotIndices.insert(m_srvLocks[i]->number);
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}
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for (int i = 0; i < MAX_CLIENTS_NUM; ++i)
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{
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if (gotIndices.find(i) == gotIndices.end())
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{
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std::unique_ptr<SSyncLock> lock(new SSyncLock(m_clientLockName, i, false));
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if (lock->IsValid())
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{
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std::unique_ptr<SSyncLock> srv(new SSyncLock(m_serverLockName, i, true));
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if (srv->IsValid())
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{
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m_srvLocks.push_back(std::move(srv));
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m_clientLocks.push_back(std::move(lock));
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CryLogAlways("Client %d bound", i);
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}
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else
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{
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CryLogAlways("Failed to bind client %d", i);
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}
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}
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}
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}
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if (!m_clientLocks.empty())
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{
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SetAffinity();
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}
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m_lastScan = gEnv->pTimer->GetAsyncTime();
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}
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bool ServerHandler::Sync()
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{
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if ((gEnv->pTimer->GetAsyncTime() - m_lastScan).GetSeconds() > 1.0f)
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{
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DoScan();
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}
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for (int i = 0; i < m_srvLocks.size(); )
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{
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m_srvLocks[i]->Signal();
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if (!m_clientLocks[i]->Wait(m_serverTimeout))//actually if not waited, let's kill it!
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{
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CryLogAlways("Dropped client %d", m_clientLocks[i]->number);
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m_clientLocks[i]->Own(m_clientLockName);
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m_clientLocks.erase(m_clientLocks.begin() + i);
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m_srvLocks.erase(m_srvLocks.begin() + i);
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continue;
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}
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++i;
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}
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return false;//!m_clientLocks.empty();
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}
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#endif // defined(MAP_LOADING_SLICING)
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