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https://gitea.wildfiregames.com/0ad/0ad
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157c6af18e
Avoid cases of filenames Update years in terms and other legal(ish) documents Don't update years in license headers, since change is not meaningful Will add linter rule in seperate commit Happy recompiling everyone! Original Patch By: Nescio Comment By: Gallaecio Differential Revision: D2620 This was SVN commit r27786.
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
/* Copyright (C) 2010 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. 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 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "precompiled.h"
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#include "NetHost.h"
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#include "lib/external_libraries/enet.h"
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#include "network/NetMessage.h"
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#include "ps/CLogger.h"
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bool CNetHost::SendMessage(const CNetMessage* message, ENetPeer* peer, const char* peerName)
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{
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ENetPacket* packet = CreatePacket(message);
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if (!packet)
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return false;
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LOGMESSAGE("Net: Sending message %s of size %lu to %s", message->ToString().c_str(), (unsigned long)packet->dataLength, peerName);
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// Let ENet send the message to peer
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if (enet_peer_send(peer, DEFAULT_CHANNEL, packet) < 0)
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{
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LOGERROR("Net: Failed to send packet to peer");
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return false;
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}
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// Don't call enet_host_flush now - let it queue up all the packets
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// and send them during the next frame
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//
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// TODO: we should flush explicitly at some appropriate point before the next frame
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return true;
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}
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ENetPacket* CNetHost::CreatePacket(const CNetMessage* message)
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{
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size_t size = message->GetSerializedLength();
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ENSURE(size); // else we'll fail when accessing the 0th element
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// Adjust buffer for message
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std::vector<u8> buffer;
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buffer.resize(size);
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// Save message to internal buffer
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message->Serialize(&buffer[0]);
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// Create a reliable packet
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ENetPacket* packet = enet_packet_create(&buffer[0], size, ENET_PACKET_FLAG_RELIABLE);
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if (!packet)
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LOGERROR("Net: Failed to construct packet");
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return packet;
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}
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void CNetHost::Initialize()
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{
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int ret = enet_initialize();
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ENSURE(ret == 0);
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}
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void CNetHost::Deinitialize()
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{
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enet_deinitialize();
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}
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