331 lines
12 KiB
C#
331 lines
12 KiB
C#
using Barotrauma.Networking;
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using Lidgren.Network;
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using Microsoft.Xna.Framework;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace Barotrauma
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{
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class Voting
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{
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private bool allowSubVoting, allowModeVoting;
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public bool AllowVoteKick = true;
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public bool AllowEndVoting = true;
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public bool AllowSubVoting
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{
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get { return allowSubVoting; }
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set
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{
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if (value == allowSubVoting) return;
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allowSubVoting = value;
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GameMain.NetLobbyScreen.SubList.Enabled = value || GameMain.Server != null;
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GameMain.NetLobbyScreen.InfoFrame.FindChild("subvotes").Visible = value;
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if (GameMain.Server != null)
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{
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UpdateVoteTexts(GameMain.Server.ConnectedClients, VoteType.Sub);
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GameMain.Server.UpdateVoteStatus();
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}
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else
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{
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GameMain.NetLobbyScreen.SubList.Deselect();
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}
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}
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}
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public bool AllowModeVoting
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{
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get { return allowModeVoting; }
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set
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{
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if (value == allowModeVoting) return;
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allowModeVoting = value;
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GameMain.NetLobbyScreen.ModeList.Enabled = value || GameMain.Server != null;
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GameMain.NetLobbyScreen.InfoFrame.FindChild("modevotes").Visible = value;
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if (GameMain.Server != null)
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{
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UpdateVoteTexts(GameMain.Server.ConnectedClients, VoteType.Mode);
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GameMain.Server.UpdateVoteStatus();
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}
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else
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{
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GameMain.NetLobbyScreen.ModeList.Deselect();
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}
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}
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}
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public void UpdateVoteTexts(List<Client> clients, VoteType voteType)
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{
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GUIListBox listBox = (voteType == VoteType.Sub) ?
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GameMain.NetLobbyScreen.SubList : GameMain.NetLobbyScreen.ModeList;
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foreach (GUIComponent comp in listBox.children)
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{
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GUITextBlock voteText = comp.FindChild("votes") as GUITextBlock;
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if (voteText != null) comp.RemoveChild(voteText);
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}
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List<Pair<object, int>> voteList = GetVoteList(voteType, clients);
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foreach (Pair<object, int> votable in voteList)
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{
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SetVoteText(listBox, votable.First, votable.Second);
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}
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}
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private void SetVoteText(GUIListBox listBox, object userData, int votes)
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{
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if (userData == null) return;
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foreach (GUIComponent comp in listBox.children)
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{
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if (comp.UserData != userData) continue;
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GUITextBlock voteText = comp.FindChild("votes") as GUITextBlock;
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if (voteText == null)
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{
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voteText = new GUITextBlock(new Rectangle(0, 0, 30, 0), "", "", Alignment.Right, Alignment.Right, comp);
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voteText.UserData = "votes";
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}
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voteText.Text = votes == 0 ? "" : votes.ToString();
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}
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}
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private List<Pair<object, int>> GetVoteList(VoteType voteType, List<Client> voters)
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{
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List<Pair<object, int>> voteList = new List<Pair<object, int>>();
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foreach (Client voter in voters)
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{
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object vote = voter.GetVote<object>(voteType);
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if (vote == null) continue;
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var existingVotable = voteList.Find(v => v.First == vote || v.First.Equals(vote));
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if (existingVotable == null)
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{
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voteList.Add(Pair<object, int>.Create(vote, 1));
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}
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else
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{
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existingVotable.Second++;
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}
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}
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return voteList;
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}
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public T HighestVoted<T>(VoteType voteType, List<Client> voters)
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{
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if (voteType == VoteType.Sub && !AllowSubVoting) return default(T);
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if (voteType == VoteType.Mode && !AllowModeVoting) return default(T);
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List<Pair<object, int>> voteList = GetVoteList(voteType,voters);
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T selected = default(T);
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int highestVotes = 0;
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foreach (Pair<object, int> votable in voteList)
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{
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if (selected == null || votable.Second > highestVotes)
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{
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highestVotes = votable.Second;
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selected = (T)votable.First;
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}
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}
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return selected;
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}
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public void ResetVotes(List<Client> connectedClients)
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{
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foreach (Client client in connectedClients)
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{
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client.ResetVotes();
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}
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GameMain.NetworkMember.EndVoteCount = 0;
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GameMain.NetworkMember.EndVoteMax = 0;
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UpdateVoteTexts(connectedClients, VoteType.Mode);
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UpdateVoteTexts(connectedClients, VoteType.Sub);
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}
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public void ClientWrite(NetBuffer msg, VoteType voteType, object data)
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{
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if (GameMain.Server != null) return;
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msg.Write((byte)voteType);
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switch (voteType)
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{
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case VoteType.Sub:
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Submarine sub = data as Submarine;
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if (sub == null) return;
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msg.Write(sub.Name);
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break;
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case VoteType.Mode:
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GameModePreset gameMode = data as GameModePreset;
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if (gameMode == null) return;
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msg.Write(gameMode.Name);
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break;
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case VoteType.EndRound:
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if (!(data is bool)) return;
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msg.Write((bool)data);
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break;
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case VoteType.Kick:
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Client votedClient = data as Client;
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if (votedClient == null) return;
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msg.Write(votedClient.ID);
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break;
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}
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msg.WritePadBits();
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}
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public void ServerRead(NetIncomingMessage inc, Client sender)
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{
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if (GameMain.Server == null || sender == null) return;
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byte voteTypeByte = inc.ReadByte();
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VoteType voteType = VoteType.Unknown;
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try
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{
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voteType = (VoteType)voteTypeByte;
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}
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catch (Exception e)
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{
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DebugConsole.ThrowError("Failed to cast vote type \"" + voteTypeByte + "\"", e);
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return;
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}
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switch (voteType)
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{
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case VoteType.Sub:
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string subName = inc.ReadString();
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Submarine sub = Submarine.SavedSubmarines.Find(s => s.Name == subName);
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sender.SetVote(voteType, sub);
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UpdateVoteTexts(GameMain.Server.ConnectedClients, voteType);
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break;
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case VoteType.Mode:
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string modeName = inc.ReadString();
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GameModePreset mode = GameModePreset.list.Find(gm => gm.Name == modeName);
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sender.SetVote(voteType, mode);
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UpdateVoteTexts(GameMain.Server.ConnectedClients, voteType);
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break;
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case VoteType.EndRound:
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if (sender.Character == null) return;
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sender.SetVote(voteType, inc.ReadBoolean());
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GameMain.NetworkMember.EndVoteCount = GameMain.Server.ConnectedClients.Count(c => c.Character != null && c.GetVote<bool>(VoteType.EndRound));
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GameMain.NetworkMember.EndVoteMax = GameMain.Server.ConnectedClients.Count(c => c.Character != null);
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break;
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case VoteType.Kick:
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byte kickedClientID = inc.ReadByte();
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Client kicked = GameMain.Server.ConnectedClients.Find(c => c.ID == kickedClientID);
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if (kicked != null)
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{
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kicked.AddKickVote(sender);
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Client.UpdateKickVotes(GameMain.Server.ConnectedClients);
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GameMain.Server.SendChatMessage(sender.name + " has voted to kick " + kicked.name, ChatMessageType.Server, null);
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}
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break;
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}
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inc.ReadPadBits();
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GameMain.Server.UpdateVoteStatus();
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}
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public void ServerWrite(NetBuffer msg)
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{
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if (GameMain.Server == null) return;
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msg.Write(allowSubVoting);
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if (allowSubVoting)
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{
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List<Pair<object, int>> voteList = GetVoteList(VoteType.Sub, GameMain.Server.ConnectedClients);
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msg.Write((byte)voteList.Count);
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foreach (Pair<object, int> vote in voteList)
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{
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msg.Write((byte)vote.Second);
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msg.Write(((Submarine)vote.First).Name);
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}
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}
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msg.Write(AllowModeVoting);
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if (allowModeVoting)
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{
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List<Pair<object, int>> voteList = GetVoteList(VoteType.Mode, GameMain.Server.ConnectedClients);
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msg.Write((byte)voteList.Count);
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foreach (Pair<object, int> vote in voteList)
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{
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msg.Write((byte)vote.Second);
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msg.Write(((GameModePreset)vote.First).Name);
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}
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}
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msg.Write(AllowEndVoting);
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if (AllowEndVoting)
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{
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msg.Write((byte)GameMain.Server.ConnectedClients.Count(v => v.GetVote<bool>(VoteType.EndRound)));
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msg.Write((byte)GameMain.Server.ConnectedClients.Count);
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}
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msg.Write(AllowVoteKick);
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msg.WritePadBits();
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}
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public void ClientRead(NetIncomingMessage inc)
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{
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if (GameMain.Server != null) return;
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AllowSubVoting = inc.ReadBoolean();
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if (allowSubVoting)
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{
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foreach (Submarine sub in Submarine.SavedSubmarines)
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{
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SetVoteText(GameMain.NetLobbyScreen.SubList, sub, 0);
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}
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int votableCount = inc.ReadByte();
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for (int i = 0; i < votableCount; i++)
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{
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int votes = inc.ReadByte();
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string subName = inc.ReadString();
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Submarine sub = Submarine.SavedSubmarines.Find(sm => sm.Name == subName);
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SetVoteText(GameMain.NetLobbyScreen.SubList, sub, votes);
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}
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}
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AllowModeVoting = inc.ReadBoolean();
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if (allowModeVoting)
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{
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int votableCount = inc.ReadByte();
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for (int i = 0; i < votableCount; i++)
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{
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int votes = inc.ReadByte();
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string modeName = inc.ReadString();
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GameModePreset mode = GameModePreset.list.Find(m => m.Name == modeName);
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SetVoteText(GameMain.NetLobbyScreen.ModeList, mode, votes);
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}
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}
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AllowEndVoting = inc.ReadBoolean();
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if (AllowEndVoting)
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{
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GameMain.NetworkMember.EndVoteCount = inc.ReadByte();
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GameMain.NetworkMember.EndVoteMax = inc.ReadByte();
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}
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AllowVoteKick = inc.ReadBoolean();
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inc.ReadPadBits();
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}
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}
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}
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