mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-17 03:53:07 +01:00
131 lines
3.4 KiB
C++
131 lines
3.4 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2019 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#ifndef DISABLE_NETWORK
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# include "NetworkGroup.h"
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# include "NetworkAction.h"
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# include "NetworkTypes.h"
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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 std::runtime_error("Missing group data");
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}
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group.Id = (uint8_t)json_integer_value(jsonId);
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group._name = std::string(json_string_value(jsonName));
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std::fill(group.ActionsAllowed.begin(), group.ActionsAllowed.end(), 0);
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for (size_t i = 0; i < json_array_size(jsonPermissions); i++)
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{
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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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{
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continue;
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}
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int32_t action_id = NetworkActions::FindCommandByPermissionName(perm_name);
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if (action_id != -1)
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{
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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 (auto& action : ActionsAllowed)
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{
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packet >> action;
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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 (const auto& action : ActionsAllowed)
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{
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packet << action;
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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)) != 0;
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}
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bool NetworkGroup::CanPerformCommand(int32_t command) const
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{
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int32_t 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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