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55 lines
2.1 KiB
C++
55 lines
2.1 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file script_client.cpp Implementation of ScriptClient. */
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#include "../../stdafx.h"
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#include "script_client.hpp"
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#include "../../network/network.h"
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#include "../../network/network_base.h"
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#include "../../safeguards.h"
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/**
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* Finds NetworkClientInfo given client-identifier,
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* is used by other methods to resolve client-identifier.
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* @param client The client to get info structure for
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* @return A pointer to corresponding CI struct or nullptr when not found.
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*/
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static NetworkClientInfo *FindClientInfo(ScriptClient::ClientID client)
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{
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if (client == ScriptClient::CLIENT_INVALID) return nullptr;
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if (!_networking) return nullptr;
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return NetworkClientInfo::GetByClientID((::ClientID)client);
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}
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/* static */ ScriptClient::ClientID ScriptClient::ResolveClientID(ScriptClient::ClientID client)
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{
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return (FindClientInfo(client) == nullptr ? ScriptClient::CLIENT_INVALID : client);
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}
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/* static */ std::optional<std::string> ScriptClient::GetName(ScriptClient::ClientID client)
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{
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NetworkClientInfo *ci = FindClientInfo(client);
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if (ci == nullptr) return std::nullopt;
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return ci->client_name;
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}
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/* static */ ScriptCompany::CompanyID ScriptClient::GetCompany(ScriptClient::ClientID client)
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{
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NetworkClientInfo *ci = FindClientInfo(client);
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if (ci == nullptr) return ScriptCompany::COMPANY_INVALID;
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return (ScriptCompany::CompanyID)ci->client_playas;
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}
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/* static */ ScriptDate::Date ScriptClient::GetJoinDate(ScriptClient::ClientID client)
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{
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NetworkClientInfo *ci = FindClientInfo(client);
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if (ci == nullptr) return ScriptDate::DATE_INVALID;
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return (ScriptDate::Date)ci->join_date.base();
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}
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