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source: code/branches/FICN/src/network/Client.cc @ 425

Last change on this file since 425 was 425, checked in by scheusso, 16 years ago

some minor changes

File size: 3.9 KB
RevLine 
[229]1//
2// C++ Implementation: Client
3//
[285]4// Description:
[229]5//
6//
[230]7// Author:  Oliver Scheuss, (C) 2007
[229]8//
9// Copyright: See COPYING file that comes with this distribution
10//
11//
12
[285]13#include "Client.h"
[229]14
15namespace network{
[285]16
[229]17  /**
18   * Constructor for the Client class
19   * initializes the address and the port to default localhost:NETWORK_PORT
20   */
21  Client::Client(): client_connection(NETWORK_PORT,"127.0.0.1"){
22    // set server address to localhost
23    isConnected=false;
24  }
[285]25
[229]26  /**
27   * Constructor for the Client class
28   * @param address the server address
29   * @param port port of the application on the server
30   */
31  Client::Client(std::string address, int port) : client_connection(port, address){
32    isConnected=false;
33  }
[285]34
[229]35  /**
36   * Constructor for the Client class
37   * @param address the server address
38   * @param port port of the application on the server
39   */
40  Client::Client(const char *address, int port) : client_connection(port, address){
41    isConnected=false;
42  }
[285]43
[229]44  /**
45   * Establish the Connection to the Server
46   * @return true/false
47   */
48  bool Client::establishConnection(){
49    isConnected=client_connection.createConnection();
50    return isConnected;
51  }
[285]52
[229]53  /**
54   * closes the Connection to the Server
55   * @return true/false
56   */
57  bool Client::closeConnection(){
58    isConnected=false;
59    return client_connection.closeConnection();
60  }
[285]61
[229]62  /**
63   * submits a MouseAction to the server
64   * @param x x Coordinate
65   * @param y y Coordinate
66   * @return true/false
67   */
68  bool Client::sendMouse(double x, double y){
69    // generate packet and add it to the queue
[425]70    if(!isConnected)
71      return false;
[229]72    if(!client_connection.addPacket(pck_gen.mousem(x, y)))
73        return false;
74    // send packets
[369]75    return client_connection.sendPackets();
[229]76  }
[285]77
[229]78  /**
79   * submits a Keystrike to the server
80   * @param key_code code to submit
81   * @return true/false
82   */
83  bool Client::sendKeyboard(char key_code){
84    // generate packet and add it to queue
[425]85    if(!isConnected)
86      return false;
[229]87    if(!client_connection.addPacket(pck_gen.keystrike(key_code)))
88        return false;
89    // send packets
[369]90    return client_connection.sendPackets();
[229]91  }
[285]92
[229]93  /**
94   * Adds a MouseAction to the PacketQueue
95   * @param x x Coordinate
96   * @param y y Coordinate
97   * @return true/false
98   */
99  bool Client::addMouse(double x, double y){
100    // generate packet and add it to the queue
101    if(client_connection.addPacket(pck_gen.mousem(x, y)))
102      return true;
103    else
104      return false;
105  }
[285]106
[229]107  /**
108   * Adds a Keystrike to the PacketQueue
109   * @param key_code
110   * @return true/false
111   */
112  bool Client::addKeyboard(char key_code){
113    // generate packet and add it to queue
114    if(client_connection.addPacket(pck_gen.keystrike(key_code)))
115      return true;
116    else
117      return false;
118  }
[285]119
[369]120  /**
121   * Sends out all the packets queued by addXXX
122   */
123  bool Client::sendPackets(){
[425]124    if(!isConnected)
125      return false;
[369]126    ENetEvent event;
127    // send packets
128    client_connection.sendPackets(&event);
129    if(event.type==ENET_EVENT_TYPE_NONE)
130      return true;
131    else
132      return false;
133  }
134 
[229]135  /**
136   * Performs a GameState update
137   */
138  void Client::update(){
[369]139    ENetPacket *packet;
140    // stop if the packet queue is empty
141    while(!client_connection.queueEmpty()){
142      packet = client_connection.getPacket();
143      elaborate(packet, 0); // ================= i guess we got to change this .... (client_ID is always same = server)
144    }
145    return;
[229]146  }
[369]147 
[405]148  void Client::processGamestate( GameStateCompressed *data){
[413]149    gamestate.pushGameState(*data);
[425]150    client_connection.addPacket(pck_gen.acknowledgement(data->id));
151    client_connection.sendPackets();
[369]152    return;
153  }
154 
[400]155  void Client::processClassid(classid *clid){
[401]156    orxonox::Identifier *id;
[413]157    id=orxonox::ID(std::string(clid->message));
158    if(id!=NULL)
[415]159      id->setNetworkID(clid->clid);
[413]160    return;
[400]161  }
162 
[425]163  void Client::processChat( chat *data){
164    std::cout << "Server: " << data->message << std::endl;
165  }
166 
[229]167}
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