Planet
navi homePPSaboutscreenshotsdownloaddevelopmentforum

source: code/branches/presentationFS15merge/src/libraries/network/packet/ServerInformation.cc @ 10612

Last change on this file since 10612 was 10612, checked in by landauf, 5 years ago

merged branch multiplayerFS15

  • Property svn:eol-style set to native
File size: 2.8 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Oliver Scheuss
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "ServerInformation.h"
30
31#include <enet/enet.h>
32#include <cassert>
33#include <cstring>
34
35#include "util/Serialise.h"
36
37namespace orxonox
38{
39  namespace packet
40  {
41
42    ServerInformation::ServerInformation()
43    {
44    }
45
46    ServerInformation::ServerInformation(ENetEvent* event)
47    {
48      char serverIP[64];
49
50      // Save Server Round Trip Time
51      this->serverRTT_ = event->peer->roundTripTime;
52      // Save Server Address, leave some space for scope ID
53      enet_address_get_host_ip(&event->peer->address, serverIP, 64);
54      this->serverIP_ = std::string(serverIP);
55      // Save ACK
56      uint8_t* temp = event->packet->data;
57      char* ack = new char[strlen(LAN_DISCOVERY_ACK)+1];
58      loadAndIncrease((char*&)ack, temp);
59
60      /* Fabian, what is this used for? it crashes the masterserver, hence commenting it */
61      // written by Oli: this is just to make sure that loadAndIncrease really writes the whole ACK string into char* ack
62//       assert(strcmp(ack, (const char*)LAN_DISCOVERY_ACK)==0);
63
64      // Save Server Name
65      loadAndIncrease(this->serverName_, temp);
66    }
67
68    ServerInformation::~ServerInformation()
69    {
70
71    }
72
73    void ServerInformation::send(ENetPeer* peer)
74    {
75      std::string payload = this->serverName_ + Ogre::StringConverter::toString(this->clientNumber_);
76      uint32_t size = returnSize((char*&)LAN_DISCOVERY_ACK) + returnSize(payload);
77      uint8_t* temp = new uint8_t[size];
78      uint8_t* temp2 = temp;
79      saveAndIncrease((char*&)LAN_DISCOVERY_ACK, temp2);
80      saveAndIncrease(payload, temp2);
81      ENetPacket* packet = enet_packet_create( temp, size, 0 );
82      enet_peer_send(peer, 0, packet);
83
84      delete[] temp;
85    }
86
87  } // namespace packet
88
89  std::ostream& operator<<(std::ostream& out, const ENetAddress& address)
90  {
91      char addr[64];
92      if (!enet_address_get_host_ip(&address, addr, 64))
93          out << addr;
94      return out;
95  }
96} // namespace orxonox
Note: See TracBrowser for help on using the repository browser.