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| 42 | #include <netinet/ip.h> |
42 | #include <netinet/ip.h> |
| 43 | #include <netdb.h> |
43 | #include <netdb.h> |
| 44 | |
44 | |
| 45 | #include <unistd.h> |
45 | #include <unistd.h> |
| 46 | #include <arpa/inet.h> |
46 | #include <arpa/inet.h> |
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47 | |
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48 | #include <algorithm> |
| 47 | |
49 | |
| 48 | sockvec clients; |
50 | sockvec clients; |
| 49 | |
51 | |
| 50 | /** |
52 | /** |
| 51 | * Initializes a connection. Really, it just sets up the data structure, |
53 | * Initializes a connection. Really, it just sets up the data structure, |
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| 147 | |
149 | |
| 148 | // initialisation done, kick it! |
150 | // initialisation done, kick it! |
| 149 | send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO); |
151 | send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO); |
| 150 | flush (); |
152 | flush (); |
| 151 | |
153 | |
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154 | // clients are externally referenced by the socket |
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155 | refcnt_inc (); |
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156 | clients.push_back (this); |
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157 | |
| 152 | #if 0//TODO |
158 | #if 0//TODO |
| 153 | socket_info.nconns++; |
159 | socket_info.nconns++; |
| 154 | if (socket_info.nconns > cst_tot.max_conn) cst_tot.max_conn = socket_info.nconns; |
160 | if (socket_info.nconns > cst_tot.max_conn) cst_tot.max_conn = socket_info.nconns; |
| 155 | if (socket_info.nconns > cst_lst.max_conn) cst_lst.max_conn = socket_info.nconns; |
161 | if (socket_info.nconns > cst_lst.max_conn) cst_lst.max_conn = socket_info.nconns; |
| 156 | #endif |
162 | #endif |
| 157 | } |
163 | } |
| 158 | |
164 | |
| 159 | client::~client () |
165 | client::~client () |
| 160 | { |
166 | { |
| 161 | if (pl) |
167 | sockvec::iterator i = find (clients.begin (), clients.end (), this); |
| 162 | pl->ns = 0; |
168 | if (i != clients.end ()) |
| 163 | |
169 | clients.erase (i); |
| 164 | if (fd >= 0) |
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| 165 | close (fd); |
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| 166 | |
170 | |
| 167 | sfree<uint8> (faces_sent, nrofpixmaps); |
171 | sfree<uint8> (faces_sent, nrofpixmaps); |
| 168 | free (stats.range); |
172 | free (stats.range); |
| 169 | free (stats.title); |
173 | free (stats.title); |
| 170 | free (host); |
174 | free (host); |
| 171 | } |
175 | } |
| 172 | |
176 | |
| 173 | void |
177 | void |
| 174 | client::destroy () |
178 | client::do_destroy () |
| 175 | { |
179 | { |
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180 | attachable::do_destroy (); |
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181 | |
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182 | if (pl) |
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183 | pl->disconnect (); |
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184 | |
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185 | if (fd >= 0) |
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186 | close (fd); |
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187 | |
| 176 | state = ST_DEAD; |
188 | state = ST_DEAD; |
| 177 | |
189 | |
| 178 | socket_ev.suspend (); |
190 | socket_ev.suspend (); |
| 179 | cmd_ev.suspend (); |
191 | cmd_ev.suspend (); |
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192 | |
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193 | // socket now longer references us |
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194 | refcnt_dec (); |
| 180 | } |
195 | } |
| 181 | |
196 | |
| 182 | /** This sets up the socket and reads all the image information into memory. */ |
197 | /** This sets up the socket and reads all the image information into memory. */ |
| 183 | void |
198 | void |
| 184 | init_ericserver (void) |
199 | init_ericserver (void) |
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| 202 | void |
217 | void |
| 203 | free_all_newserver (void) |
218 | free_all_newserver (void) |
| 204 | { |
219 | { |
| 205 | LOG (llevDebug, "Freeing all new client/server information.\n"); |
220 | LOG (llevDebug, "Freeing all new client/server information.\n"); |
| 206 | free_socket_images (); |
221 | free_socket_images (); |
| 207 | } |
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| 208 | |
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| 209 | /** Sends the 'goodbye' command to the player, and closes connection. */ |
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| 210 | void |
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| 211 | final_free_player (player *pl) |
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| 212 | { |
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| 213 | free_player (pl); |
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| 214 | } |
222 | } |
| 215 | |
223 | |
| 216 | client * |
224 | client * |
| 217 | client::create (int fd, const char *peername) |
225 | client::create (int fd, const char *peername) |
| 218 | { |
226 | { |
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| 222 | return 0; |
230 | return 0; |
| 223 | } |
231 | } |
| 224 | else |
232 | else |
| 225 | { |
233 | { |
| 226 | client *ns = new client (dup (fd), peername); |
234 | client *ns = new client (dup (fd), peername); |
| 227 | clients.push_back (ns); |
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| 228 | |
235 | |
| 229 | ns->instantiate (); // effectively a nop right now |
236 | ns->instantiate (); // effectively a nop right now |
| 230 | |
237 | |
| 231 | INVOKE_CLIENT (CONNECT, ns); |
238 | INVOKE_CLIENT (CONNECT, ns); |
| 232 | |
239 | |
