mirror of https://github.com/OpenRCT2/OpenRCT2.git
143 lines
3.9 KiB
C++
143 lines
3.9 KiB
C++
#pragma region Copyright (c) 2014-2016 OpenRCT2 Developers
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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#ifndef DISABLE_NETWORK
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#include "NetworkTypes.h"
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#include "NetworkAction.h"
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#include "NetworkGroup.h"
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#include "../core/Exception.hpp"
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NetworkGroup::NetworkGroup()
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{
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ActionsAllowed = { 0 };
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}
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NetworkGroup::~NetworkGroup()
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{
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}
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NetworkGroup NetworkGroup::FromJson(const json_t * json)
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{
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NetworkGroup group;
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json_t * jsonId = json_object_get(json, "id");
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json_t * jsonName = json_object_get(json, "name");
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json_t * jsonPermissions = json_object_get(json, "permissions");
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if (jsonId == nullptr || jsonName == nullptr || jsonPermissions == nullptr)
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{
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throw Exception("Missing group data");
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}
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group.Id = (uint8)json_integer_value(jsonId);
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group._name = std::string(json_string_value(jsonName));
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for (size_t i = 0; i < group.ActionsAllowed.size(); i++) {
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group.ActionsAllowed[i] = 0;
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}
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for (size_t i = 0; i < json_array_size(jsonPermissions); i++) {
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json_t * jsonPermissionValue = json_array_get(jsonPermissions, i);
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const char * perm_name = json_string_value(jsonPermissionValue);
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if (perm_name == nullptr) {
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continue;
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}
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int action_id = NetworkActions::FindCommandByPermissionName(perm_name);
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if (action_id != -1) {
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group.ToggleActionPermission(action_id);
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}
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}
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return group;
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}
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json_t * NetworkGroup::ToJson() const
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{
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json_t * jsonGroup = json_object();
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json_object_set_new(jsonGroup, "id", json_integer(Id));
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json_object_set_new(jsonGroup, "name", json_string(GetName().c_str()));
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json_t * actionsArray = json_array();
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for (size_t i = 0; i < NetworkActions::Actions.size(); i++)
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{
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if (CanPerformAction(i))
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{
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const char * perm_name = NetworkActions::Actions[i].PermissionName.c_str();
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json_array_append_new(actionsArray, json_string(perm_name));
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}
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}
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json_object_set_new(jsonGroup, "permissions", actionsArray);
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return jsonGroup;
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}
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const std::string & NetworkGroup::GetName() const
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{
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return _name;
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}
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void NetworkGroup::SetName(std::string name)
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{
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_name = name;
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}
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void NetworkGroup::Read(NetworkPacket &packet)
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{
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packet >> Id;
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SetName(packet.ReadString());
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for (size_t i = 0; i < ActionsAllowed.size(); i++)
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{
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packet >> ActionsAllowed[i];
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}
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}
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void NetworkGroup::Write(NetworkPacket &packet)
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{
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packet << Id;
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packet.WriteString(GetName().c_str());
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for (size_t i = 0; i < ActionsAllowed.size(); i++)
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{
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packet << ActionsAllowed[i];
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}
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}
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void NetworkGroup::ToggleActionPermission(size_t index)
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{
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size_t byte = index / 8;
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size_t bit = index % 8;
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if (byte >= ActionsAllowed.size())
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{
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return;
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}
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ActionsAllowed[byte] ^= (1 << bit);
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}
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bool NetworkGroup::CanPerformAction(size_t index) const
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{
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size_t byte = index / 8;
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size_t bit = index % 8;
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if (byte >= ActionsAllowed.size())
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{
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return false;
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}
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return (ActionsAllowed[byte] & (1 << bit)) ? true : false;
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}
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bool NetworkGroup::CanPerformCommand(int command) const
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{
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int action = NetworkActions::FindCommand(command);
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if (action != -1)
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{
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return CanPerformAction(action);
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}
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return false;
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}
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#endif
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