blob: 3384418c372525de8bb2c9a8bc675391d8cb2699 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
/*
core/gameconnection.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include <string>
#include <sstream>
#include "sys/sys.h"
#include "core/cvar.h"
#include "core/gameconnection.h"
#include "core/net.h"
namespace core
{
GameConnection* GameConnection::connection_instance = 0;
GameConnection::GameConnection(std::string const &connectionstr)
{
connection_instance = this;
connection_network = 0;
connection_running = false;
connection_timestamp = 0;
connection_netframe = 0;
unsigned int port = DEFAULTPORT;
std::string host(connectionstr);
size_t found = host.find(':');
if (found != std::string::npos) {
std::istringstream str(host.substr(found+1));
if (str >> port) {
host.erase(found, std::string::npos);
} else {
con_print << "Invalid hostname '" << host << "'\n";
abort();
return;
}
}
connection_network = new NetConnection();
connection_network->connect(host, port);
if (!connection_network->connected()) {
abort();
return;
}
// send connect request
connection_network->send_connect();
connection_network->transmit();
if (!connection_network->connected()) {
abort();
return;
}
game_players.push_back(localplayer());
connection_running = true;
}
GameConnection::~GameConnection()
{
if (connection_network) {
connection_network->disconnect();
delete connection_network;
}
connection_instance = 0;
}
unsigned long GameConnection::timestamp() const
{
return connection_timestamp;
}
float GameConnection::time() const
{
return ((float)(connection_timestamp) / 1000.0f);
}
bool GameConnection::interactive() const
{
return true;
}
Info *GameConnection::info(const std::string &label)
{
// check if we already have the info record
Info *info = Info::find(label);
if (info)
return info;
// create a new information record and set the label
info = new Info(label);
Info::add(info);
info->text().push_back("Requesting information...");
// send an information request to the server
if (connection_network) {
connection_network->send_info_request(info);
} else {
info->text().push_back("^RNot connected.");
}
return info;
}
void GameConnection::abort()
{
connection_running = false;
}
void GameConnection::forward(std::string const &cmdline)
{
if (!connection_network->connected())
return;
connection_network->send_command(cmdline);
}
void GameConnection::rcon(std::string const &cmdline)
{
if (!connection_network->connected())
return;
connection_network->send_rcon(cmdline);
}
void GameConnection::say(std::string const &args)
{
if (!connection_network->connected())
return;
connection_network->send_say(args);
}
void GameConnection::private_message(std::string const &args)
{
if (!connection_network->connected())
return;
connection_network->send_private_message(args);
}
void GameConnection::frame(unsigned long timestamp)
{
if (!running())
return;
if (!connection_network->connected()) {
abort();
return;
}
//update_clientstate();
// get incoming messages
connection_network->frame();
float f = 0;
if (core::Cvar::net_framerate->value()) {
f = 1000.0f / core::Cvar::net_framerate->value();
if (connection_netframe + f > timestamp) {
return;
}
}
connection_netframe = timestamp;
if (connection_network->state() == NetConnection::Connected) {
if(localcontrol() && localcontrol()->dirty()) {
connection_network->send_clientupdate(localcontrol());
localcontrol()->entity_dirty = false;
}
if (localplayer()->dirty()) {
connection_network->send_playerinfo();
}
}
connection_timestamp = connection_network->timestamp();
connection_network->transmit();
}
}
|
