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68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
/*
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* AllButZeroPlayer.h
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*
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*/
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#ifndef NETWORKING_ALLBUTLASTPLAYER_H_
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#define NETWORKING_ALLBUTLASTPLAYER_H_
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#include "Player.h"
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class AllButLastPlayer : public Player
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{
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const Player& P;
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Names* N;
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public:
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AllButLastPlayer(const Player& P) :
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Player(*(N = new Names(P.my_num(), P.num_players() - 1))), P(P)
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{
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}
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~AllButLastPlayer()
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{
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delete N;
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}
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void send_to_no_stats(int player, const octetStream& o) const
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{
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P.send_to(player, o);
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}
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void receive_player_no_stats(int i, octetStream& o) const
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{
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P.receive_player(i, o);
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}
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void send_receive_all_no_stats(const vector<vector<bool>>& channels,
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const vector<octetStream>& to_send,
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vector<octetStream>& to_receive) const
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{
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auto my_channels = channels;
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my_channels.resize(P.num_players());
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for (auto& x : my_channels)
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x.resize(P.num_players());
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auto my_to_send = to_send;
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if (P.my_num() != P.num_players() - 1)
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P.send_receive_all(my_channels, my_to_send, to_receive);
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to_receive.resize(P.num_players() - 1);
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}
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void Broadcast_Receive_no_stats(vector<octetStream>& os) const
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{
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vector<octetStream> to_send(P.num_players(), os[P.my_num()]);
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vector<vector<bool>> channels(P.num_players(),
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vector<bool>(P.num_players(), true));
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for (auto& x: channels)
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x.back() = false;
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channels.back() = vector<bool>(P.num_players(), false);
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vector<octetStream> to_receive;
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P.send_receive_all(channels, to_send, to_receive);
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for (int i = 0; i < P.num_players() - 1; i++)
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if (i != P.my_num())
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os[i] = to_receive[i];
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}
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};
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#endif
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