alexpete
111 lines
4.4 KiB
C++
111 lines
4.4 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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#include "Multiplayer_precompiled.h"
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#include <GridMate/Session/LANSession.h>
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#include "Multiplayer/MultiplayerLobbyServiceWrapper/MultiplayerLobbyLANServiceWrapper.h"
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#include "Multiplayer/MultiplayerUtils.h"
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#include <Multiplayer_Traits_Platform.h>
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namespace Multiplayer
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{
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MultiplayerLobbyLANServiceWrapper::MultiplayerLobbyLANServiceWrapper(const AZ::EntityId& multiplayerLobbyEntityId)
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: MultiplayerLobbyServiceWrapper(multiplayerLobbyEntityId)
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{
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}
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MultiplayerLobbyLANServiceWrapper::~MultiplayerLobbyLANServiceWrapper()
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{
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}
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bool MultiplayerLobbyLANServiceWrapper::SanityCheck([[maybe_unused]] GridMate::IGridMate* gridMate)
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{
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// Nothing in LAN Session Service we need to sanity check
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return true;
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}
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bool MultiplayerLobbyLANServiceWrapper::StartSessionService(GridMate::IGridMate* gridMate)
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{
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Multiplayer::LAN::StartSessionService(gridMate);
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return GridMate::HasGridMateService<GridMate::LANSessionService>(gridMate);
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}
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void MultiplayerLobbyLANServiceWrapper::StopSessionService(GridMate::IGridMate* gridMate)
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{
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Multiplayer::LAN::StopSessionService(gridMate);
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}
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GridMate::GridSession* MultiplayerLobbyLANServiceWrapper::CreateServerForService(GridMate::IGridMate* gridMate, GridMate::CarrierDesc& carrierDesc)
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{
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GridMate::GridSession* gridSession = nullptr;
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// Setup and create the LANSessionParams
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GridMate::LANSessionParams sessionParams;
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sessionParams.m_port = GetServerPort();
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// Collect the shared session params from the MultiplayerLobby
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EBUS_EVENT_ID(GetTargetEntityId(),Multiplayer::MultiplayerLobbyBus,ConfigureSessionParams,sessionParams);
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EBUS_EVENT_ID_RESULT(gridSession,gridMate,GridMate::LANSessionServiceBus,HostSession,sessionParams,carrierDesc);
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return gridSession;
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}
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GridMate::GridSearch* MultiplayerLobbyLANServiceWrapper::ListServersForService(GridMate::IGridMate* gridMate)
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{
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GridMate::GridSearch* retVal = nullptr;
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GridMate::LANSearchParams searchParams;
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searchParams.m_serverPort = GetServerPort();
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searchParams.m_listenPort = 0;
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searchParams.m_maxSessions = gEnv->pConsole->GetCVar("gm_maxSearchResults")->GetIVal();
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AZ_TracePrintf("MultiplayerModule", "Limiting search results to a maximum of %d sessions.\n", searchParams.m_maxSessions);
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searchParams.m_version = gEnv->pConsole->GetCVar("gm_version")->GetIVal();
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searchParams.m_familyType = Multiplayer::Utils::CVarToFamilyType(gEnv->pConsole->GetCVar("gm_ipversion")->GetString());
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#if AZ_TRAIT_MULTIPLAYER_ASSIGN_NETWORK_FAMILY
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AZ_Error(AZ_TRAIT_MULTIPLAYER_SESSION_NAME, searchParams.m_familyType == AZ_TRAIT_MULTIPLAYER_ADDRESS_TYPE, AZ_TRAIT_MULTIPLAYER_DRIVER_MESSAGE);
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searchParams.m_familyType = AZ_TRAIT_MULTIPLAYER_ADDRESS_TYPE;
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#endif
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EBUS_EVENT_ID_RESULT(retVal, gridMate, GridMate::LANSessionServiceBus, StartGridSearch, searchParams);
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return retVal;
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}
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GridMate::GridSession* MultiplayerLobbyLANServiceWrapper::JoinSessionForService(GridMate::IGridMate* gridMate, GridMate::CarrierDesc& carrierDesc, const GridMate::SearchInfo* searchInfo)
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{
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GridMate::GridSession* gridSession = nullptr;
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const GridMate::LANSearchInfo& lanSearchInfo = static_cast<const GridMate::LANSearchInfo&>(*searchInfo);
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GridMate::JoinParams joinParams;
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EBUS_EVENT_ID_RESULT(gridSession, gridMate, GridMate::LANSessionServiceBus, JoinSessionBySearchInfo, lanSearchInfo, joinParams, carrierDesc);
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return gridSession;
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}
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int MultiplayerLobbyLANServiceWrapper::GetServerPort() const
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{
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// GamePort is reserved for game traffic, we want to go 1 above it to manage our server duties. i.e. Responding to search requests.
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int port = 0;
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EBUS_EVENT_ID_RESULT(port,GetTargetEntityId(),MultiplayerLobbyBus,GetGamePort);
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port += 1;
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return port;
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}
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}
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