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source: code/trunk/src/libraries/network/Host.cc @ 7801

Last change on this file since 7801 was 7801, checked in by dafrick, 13 years ago

Merging presentation2 branch back to trunk.

  • Property svn:eol-style set to native
File size: 4.5 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 <scheusso [at] ee.ethz.ch>, (C) 2008
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "Host.h"
30
31#include <cassert>
32#include <string>
33
34#include "core/ObjectList.h"
35#include "core/command/ConsoleCommand.h"
36#include "ChatListener.h"
37
38namespace orxonox {
39
40  static const std::string __CC_printRTT_name = "printRTT";
41
42  SetConsoleCommand("chat", &Host::Chat);
43  SetConsoleCommand(__CC_printRTT_name, &Host::printRTT);
44
45  // Host*               Host::instance_=0;
46  uint32_t            Host::clientID_s=0;
47//   uint32_t            Host::shipID_s=-1;
48  std::vector<Host*>  Host::instances_s;
49
50  /**
51  * @brief Constructor: assures that only one reference will be created and sets the pointer
52  */
53  Host::Host()
54  {
55  //   assert(instance_==0);
56    instances_s.push_back(this);
57    ModifyConsoleCommand(__CC_printRTT_name).setObject(this);
58    this->bIsActive_ = false;
59  }
60
61
62  /**
63  * @brief Destructor: resets the instance pointer to 0
64  */
65  Host::~Host()
66  {
67    assert( std::find( instances_s.begin(), instances_s.end(), this )!=instances_s.end() );
68    instances_s.erase(std::find( instances_s.begin(), instances_s.end(), this ));
69    ModifyConsoleCommand(__CC_printRTT_name).setObject(0);
70  }
71
72  /**
73  * This function is used to add an enetpacket to be sent to another peer
74  * @param packet Packet to be added
75  * @param clientID ID of the client the packet should be sent to
76  * @return success?
77  */
78  void Host::addPacket(ENetPacket *packet, int clientID, uint8_t channelID)
79  {
80    for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
81    {
82      if( (*it)->isActive() )
83      {
84        (*it)->queuePacket(packet, clientID, channelID);
85      }
86    }
87  }
88
89  void Host::Chat(const std::string& message)
90  {
91    if(instances_s.size()==0)
92    {
93      for (ObjectList<ChatListener>::iterator it = ObjectList<ChatListener>::begin(); it != ObjectList<ChatListener>::end(); ++it)
94        it->incomingChat(message, 0);
95//      return true;
96    }
97    else
98    {
99      bool result = true;
100      for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
101      {
102        if( (*it)->isActive() )
103        {
104          if( !(*it)->chat(message) )
105            result = false;
106        }
107      }
108//      return result;
109    }
110  }
111
112  bool Host::Broadcast(const std::string& message)
113  {
114    if(instances_s.size()==0)
115    {
116      for (ObjectList<ChatListener>::iterator it = ObjectList<ChatListener>::begin(); it != ObjectList<ChatListener>::end(); ++it)
117        it->incomingChat(message, CLIENTID_UNKNOWN);
118      return true;
119    }
120    else
121    {
122      bool result = true;
123      for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
124      {
125        if( (*it)->isActive() )
126        {
127          if( !(*it)->broadcast(message) )
128            result = false;
129        }
130      }
131      return result;
132    }
133  }
134
135  bool Host::incomingChat(const std::string& message, unsigned int playerID)
136  {
137    for (ObjectList<ChatListener>::iterator it = ObjectList<ChatListener>::begin(); it != ObjectList<ChatListener>::end(); ++it)
138      it->incomingChat(message, playerID);
139
140    bool result = true;
141    for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
142    {
143      if( (*it)->isActive() )
144      {
145        if( !(*it)->processChat(message, playerID) )
146          result = false;
147      }
148    }
149    return result;
150  }
151
152  bool Host::isServer()
153  {
154    for (std::vector<Host*>::iterator it=instances_s.begin(); it!=instances_s.end(); ++it )
155    {
156      if( (*it)->isServer_() )
157        return true;
158    }
159    return false;
160  }
161
162}//namespace orxonox
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