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source: code/branches/network3/src/libraries/network/Host.cc @ 7337

Last change on this file since 7337 was 7163, checked in by dafrick, 14 years ago

Merged presentation3 branch into 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/ConsoleCommand.h"
35#include "core/ObjectList.h"
36#include "ChatListener.h"
37
38namespace orxonox {
39
40  SetConsoleCommandShortcut(Host, Chat);
41
42  // Host*               Host::instance_=0;
43  uint32_t            Host::clientID_s=0;
44  uint32_t            Host::shipID_s=-1;
45  std::vector<Host*>  Host::instances_s;
46
47  /**
48  * @brief Constructor: assures that only one reference will be created and sets the pointer
49  */
50  Host::Host()
51  {
52  //   assert(instance_==0);
53    instances_s.push_back(this);
54    this->printRTTCC_ = createConsoleCommand( createFunctor(&Host::printRTT, this), "printRTT" );
55    CommandExecutor::addConsoleCommandShortcut( this->printRTTCC_ );
56    this->bIsActive_ = false;
57  }
58
59
60  /**
61  * @brief Destructor: resets the instance pointer to 0
62  */
63  Host::~Host()
64  {
65    assert( std::find( instances_s.begin(), instances_s.end(), this )!=instances_s.end() );
66    instances_s.erase(std::find( instances_s.begin(), instances_s.end(), this ));
67    if( this->printRTTCC_ )
68      delete this->printRTTCC_;
69  }
70
71  /**
72  * This function is used to add an enetpacket to be sent to another peer
73  * @param packet Packet to be added
74  * @param clientID ID of the client the packet should be sent to
75  * @return success?
76  */
77  bool Host::addPacket(ENetPacket *packet, int clientID)
78  {
79    bool result = true;
80    for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
81    {
82      if( (*it)->isActive() )
83      {
84        if( !(*it)->queuePacket(packet, clientID) )
85          result = false;
86      }
87    }
88    return result;
89  }
90
91  bool Host::Chat(const std::string& message)
92  {
93    if(instances_s.size()==0)
94    {
95      for (ObjectList<ChatListener>::iterator it = ObjectList<ChatListener>::begin(); it != ObjectList<ChatListener>::end(); ++it)
96        it->incomingChat(message, 0);
97      return true;
98    }
99    else
100    {
101      bool result = true;
102      for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
103      {
104        if( (*it)->isActive() )
105        {
106          if( !(*it)->chat(message) )
107            result = false;
108        }
109      }
110      return result;
111    }
112  }
113
114  bool Host::Broadcast(const std::string& message)
115  {
116    if(instances_s.size()==0)
117    {
118      for (ObjectList<ChatListener>::iterator it = ObjectList<ChatListener>::begin(); it != ObjectList<ChatListener>::end(); ++it)
119        it->incomingChat(message, CLIENTID_UNKNOWN);
120      return true;
121    }
122    else
123    {
124      bool result = true;
125      for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
126      {
127        if( (*it)->isActive() )
128        {
129          if( !(*it)->broadcast(message) )
130            result = false;
131        }
132      }
133      return result;
134    }
135  }
136
137  bool Host::incomingChat(const std::string& message, unsigned int playerID)
138  {
139    for (ObjectList<ChatListener>::iterator it = ObjectList<ChatListener>::begin(); it != ObjectList<ChatListener>::end(); ++it)
140      it->incomingChat(message, playerID);
141   
142    bool result = true;
143    for( std::vector<Host*>::iterator it = instances_s.begin(); it!=instances_s.end(); ++it )
144    {
145      if( (*it)->isActive() )
146      {
147        if( !(*it)->processChat(message, playerID) )
148          result = false;
149      }
150    }
151    return result;
152  }
153
154  bool Host::isServer()
155  {
156    for (std::vector<Host*>::iterator it=instances_s.begin(); it!=instances_s.end(); ++it )
157    {
158      if( (*it)->isServer_() )
159        return true;
160    }
161    return false;
162  }
163
164}//namespace orxonox
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