… | |
… | |
88 | int len; |
88 | int len; |
89 | }; |
89 | }; |
90 | |
90 | |
91 | // a handler for a specific type of packet |
91 | // a handler for a specific type of packet |
92 | enum { |
92 | enum { |
93 | PF_PLAYER = 0x01, // must have valid player |
93 | PF_PLAYER = 0x01, // must have valid player / will by synchronised |
94 | PF_IMMEDIATE = 0x02, // TODO: hack, can be executed immediately |
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95 | PF_PLAYING = 0x04, // must be in playing state |
94 | PF_PLAYING = 0x02, // must be in playing state |
96 | }; |
95 | }; |
97 | |
96 | |
98 | struct packet_type |
97 | struct packet_type |
99 | { |
98 | { |
100 | const char *name; |
99 | const char *name; |
… | |
… | |
109 | char *data; |
108 | char *data; |
110 | int datalen; |
109 | int datalen; |
111 | |
110 | |
112 | ~command () |
111 | ~command () |
113 | { |
112 | { |
114 | sfree (data, datalen); |
113 | sfree<char> (data, datalen + 1); |
115 | } |
114 | } |
116 | }; |
115 | }; |
117 | |
116 | |
118 | /* how many times we are allowed to give the wrong password before being kicked. */ |
117 | /* how many times we are allowed to give the wrong password before being kicked. */ |
119 | #define MAX_PASSWORD_FAILURES 5 |
118 | #define MAX_PASSWORD_FAILURES 5 |
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121 | ACC_CLASS (client) // should become player when newsocket is a baseclass of player |
120 | ACC_CLASS (client) // should become player when newsocket is a baseclass of player |
122 | struct client : zero_initialised, attachable_base |
121 | struct client : zero_initialised, attachable_base |
123 | { |
122 | { |
124 | enum Sock_Status status; |
123 | enum Sock_Status status; |
125 | int ACC (RW, fd); |
124 | int ACC (RW, fd); |
126 | unsigned int inbuf_len; // number of bytes valid in inbuf |
125 | unsigned int inbuf_len; // number of bytes valid in inbuf |
127 | uint8 *faces_sent; // This is a bitmap on sent face status |
126 | uint8 *faces_sent; // This is a bitmap on sent face status |
128 | struct statsinfo stats; |
127 | struct statsinfo stats; |
129 | |
128 | |
130 | char *ACC (RW, host); /* Which host it is connected from (ip address) */ |
129 | char *ACC (RW, host); /* Which host it is connected from (ip address) */ |
131 | uint8 ACC (RW, password_fails); /* how many times the player has failed to give the right password */ |
130 | uint8 ACC (RW, password_fails); /* how many times the player has failed to give the right password */ |
132 | Buffer outputbuffer; |
131 | Buffer outputbuffer; |
133 | |
132 | |
134 | bool ACC (RW, facecache); /* If true, client is caching images */ |
133 | bool ACC (RW, facecache); /* If true, client is caching images */ |
135 | bool ACC (RW, sent_scroll); |
134 | bool ACC (RW, sent_scroll); |
136 | bool ACC (RW, sound); /* does the client want sound */ |
135 | bool ACC (RW, sound); /* does the client want sound */ |
137 | bool ACC (RW, exp64); /* Client wants 64 bit exp data, as well as skill data */ |
136 | bool ACC (RW, exp64); /* Client wants 64 bit exp data, as well as skill data */ |
138 | bool ACC (RW, newmapcmd); /* Send newmap command when entering new map SMACFIGGEN */ |
137 | bool ACC (RW, newmapcmd); /* Send newmap command when entering new map SMACFIGGEN */ |
139 | bool ACC (RW, plugincmd); /* CF+ extend the protocol through a plug-in */ |
138 | bool ACC (RW, plugincmd); /* CF+ extend the protocol through a plug-in */ |
140 | bool ACC (RW, mapinfocmd); /* CF+ return map info and send map change info */ |
139 | bool ACC (RW, mapinfocmd); /* CF+ return map info and send map change info */ |
141 | bool ACC (RW, extcmd); /* CF+ call into extensions/plugins */ |
140 | bool ACC (RW, extcmd); /* CF+ call into extensions/plugins */ |
142 | bool ACC (RW, extmap); /* CF+ extend map comamnd with extra data */ |
141 | bool ACC (RW, extmap); /* CF+ extend map comamnd with extra data */ |
143 | bool ACC (RW, buggy_mapscroll); /* CF+ client crashes on large mapscrolls */ |
142 | bool ACC (RW, buggy_mapscroll); /* CF+ client crashes on large mapscrolls */ |
144 | bool ACC (RW, darkness); /* True if client wants darkness information */ |
143 | bool ACC (RW, darkness); /* True if client wants darkness information */ |
145 | bool ACC (RW, image2); /* Client wants image2/face2 commands */ |
144 | bool ACC (RW, image2); /* Client wants image2/face2 commands */ |
146 | bool ACC (RW, update_look); /* If true, we need to send the look window */ |
145 | bool ACC (RW, update_look); /* If true, we need to send the look window */ |
147 | bool ACC (RW, has_readable_type); /* If true client accept additional text information */ |
146 | bool ACC (RW, has_readable_type); /* If true client accept additional text information */ |
148 | /* used to arrange text in books, scrolls, or scripted dialogs */ |
147 | /* used to arrange text in books, scrolls, or scripted dialogs */ |
149 | bool ACC (RW, monitor_spells); /* Client wishes to be informed when their spell list changes */ |
148 | bool ACC (RW, monitor_spells); /* Client wishes to be informed when their spell list changes */ |
150 | bool ACC (RW, ext_mapinfos); /* If true client accept additionnal info on maps */ |
149 | bool ACC (RW, ext_mapinfos); /* If true client accepts additional info on maps */ |
151 | /* Below are flags for extedend infos to pass to client |
150 | /* Below are flags for extedend infos to pass to client |
152 | * with S->C mapextended command */ |
151 | * with S->C mapextended command */ |
153 | bool ACC (RW, EMI_smooth); /* Send smooth in extendmapinfos */ |
152 | bool ACC (RW, EMI_smooth); /* Send smooth in extendmapinfos */ |
154 | |
153 | |
155 | uint32 ACC (RW, supported_readables); /* each bit is a readable supported by client */ |
154 | uint32 ACC (RW, supported_readables); /* each bit is a readable supported by client */ |
156 | uint32 ACC (RW, cs_version), ACC (RW, sc_version); /* versions of the client */ |
155 | uint32 ACC (RW, cs_version), ACC (RW, sc_version); /* versions of the client */ |
157 | enum MapMode mapmode; /* Type of map commands the client wants. */ |
156 | enum MapMode mapmode; /* Type of map commands the client wants. */ |
158 | uint16 ACC (RW, look_position); /* start of drawing of look window */ |
157 | uint16 ACC (RW, look_position); /* start of drawing of look window */ |
… | |
… | |
160 | uint8 ACC (RW, itemcmd); /* What version of the 'item' protocol command to use */ |
159 | uint8 ACC (RW, itemcmd); /* What version of the 'item' protocol command to use */ |
161 | uint8 ACC (RW, faceset); /* Set the client is using, default 0 */ |
160 | uint8 ACC (RW, faceset); /* Set the client is using, default 0 */ |
162 | |
161 | |
163 | maptile *ACC (RW, current_map); // CF+ last/current player map |
162 | maptile *ACC (RW, current_map); // CF+ last/current player map |
164 | int ACC (RW, current_x), ACC (RW, current_y); // CF+ last/current map position |
163 | int ACC (RW, current_x), ACC (RW, current_y); // CF+ last/current map position |
165 | char ACC (RW, version)[64]; // CF+ client name/version |
164 | char ACC (RW, version)[64]; // CF+ client name/version |
166 | |
165 | |
167 | player *ACC (RO, pl);//TODO should not be here, preferably |
166 | player *ACC (RO, pl);//TODO should not be here, preferably |
168 | |
167 | |
169 | int ACC (RW, rtt), ACC (RW, rttvar); /* round-trip time and -variance, if known */ |
168 | int ACC (RW, rtt), ACC (RW, rttvar); /* round-trip time and -variance, if known */ |
170 | |
169 | |
… | |
… | |
195 | |
194 | |
196 | void send_packet (const char *buf); |
195 | void send_packet (const char *buf); |
197 | void send_packet (const char *buf, int len); |
196 | void send_packet (const char *buf, int len); |
198 | void send_packet_printf (const char *format, ...); |
197 | void send_packet_printf (const char *format, ...); |
199 | void send_packet (packet &sl); |
198 | void send_packet (packet &sl); |
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199 | |
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200 | // called when something under the player changes |
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201 | void floorbox_update () { update_look = 1; } |
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|
202 | // called when the player has been moved |
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203 | void floorbox_reset () { look_position = 0; floorbox_update (); } |
200 | |
204 | |
201 | // large structures at the end please |
205 | // large structures at the end please |
202 | struct Map lastmap; |
206 | struct Map lastmap; |
203 | std::bitset<MAXANIMNUM> anims_sent; |
207 | std::bitset<MAXANIMNUM> anims_sent; |
204 | // if we get an incomplete packet, this is used to hold the data. |
208 | // if we get an incomplete packet, this is used to hold the data. |
205 | // we add 2 byte for the header, one for the trailing 0 byte |
209 | // we add 2 byte for the header, one for the trailing 0 byte |
206 | uint8 inbuf[MAXSOCKBUF + 2 + 1]; |
210 | uint8 inbuf[MAXSOCKBUF + 2 + 1]; |
207 | |
|
|
208 | }; |
211 | }; |
209 | |
212 | |
210 | #define CLIENT_SUPPORT_READABLES(__sockPtr,__type)\ |
213 | #define CLIENT_SUPPORT_READABLES(__sockPtr,__type)\ |
211 | ( ((__type)>0) &&\ |
214 | ( ((__type)>0) &&\ |
212 | ((__sockPtr)->has_readable_type) && \ |
215 | ((__sockPtr)->has_readable_type) && \ |