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45 | |
45 | |
46 | #include <cstdarg> |
46 | #include <cstdarg> |
47 | |
47 | |
48 | /* Maximum size of any packet we expect. |
48 | /* Maximum size of any packet we expect. |
49 | * |
49 | * |
50 | * The size must be the same in the server and the client (stupid), and its also NOT |
50 | * The size must be the same in the server and the client (stupid). |
51 | * the maximum buffer size as one would expect, but the maximum buffer size + 1. |
51 | * TODO: make the actual network configurable per client and use 2**16. |
52 | */ |
52 | */ |
53 | #define MAXSOCKBUF 10240 |
53 | #define MAXSOCKBUF 10239 |
54 | |
54 | |
55 | #define CS_QUERY_YESNO 0x1 /* Yes/no question */ |
55 | #define CS_QUERY_YESNO 0x1 /* Yes/no question */ |
56 | #define CS_QUERY_SINGLECHAR 0x2 /* Single character response expected */ |
56 | #define CS_QUERY_SINGLECHAR 0x2 /* Single character response expected */ |
57 | #define CS_QUERY_HIDEINPUT 0x4 /* Hide input being entered */ |
57 | #define CS_QUERY_HIDEINPUT 0x4 /* Hide input being entered */ |
58 | |
58 | |
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147 | * server thinks the fireon & runon states are. |
147 | * server thinks the fireon & runon states are. |
148 | */ |
148 | */ |
149 | #define SF_FIREON 0x01 |
149 | #define SF_FIREON 0x01 |
150 | #define SF_RUNON 0x02 |
150 | #define SF_RUNON 0x02 |
151 | |
151 | |
152 | /* The following are the color flags passed to new_draw_info. |
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153 | * |
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154 | * We also set up some control flags |
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155 | * |
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156 | * NDI = New Draw Info |
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157 | */ |
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158 | |
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159 | /* Color specifications - note these match the order in xutil.c */ |
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160 | /* Note 2: Black, the default color, is 0. Thus, it does not need to |
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161 | * be implicitly specified. |
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162 | */ |
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163 | #define NDI_BLACK 0 |
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164 | #define NDI_WHITE 1 |
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165 | #define NDI_NAVY 2 |
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166 | #define NDI_RED 3 |
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167 | #define NDI_ORANGE 4 |
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168 | #define NDI_BLUE 5 /* Actually, it is Dodger Blue */ |
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169 | #define NDI_DK_ORANGE 6 /* DarkOrange2 */ |
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170 | #define NDI_GREEN 7 /* SeaGreen */ |
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171 | #define NDI_LT_GREEN 8 /* DarkSeaGreen, which is actually paler */ |
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172 | /* Than seagreen - also background color */ |
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173 | #define NDI_GREY 9 |
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174 | #define NDI_BROWN 10 /* Sienna */ |
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175 | #define NDI_GOLD 11 |
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176 | #define NDI_TAN 12 /* Khaki */ |
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177 | |
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178 | #define NDI_MAX_COLOR 12 /* Last value in */ |
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179 | #define NDI_COLOR_MASK 0xff /* Gives lots of room for expansion - we are */ |
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180 | /* using an int anyways, so we have the space */ |
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181 | /* to still do all the flags */ |
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182 | |
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183 | |
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184 | #define NDI_UNIQUE 0x100 /* Print this out immediately, don't buffer */ |
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185 | #define NDI_ALL 0x200 /* Inform all players of this message */ |
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186 | |
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187 | /* Flags for the item command */ |
152 | /* Flags for the item command */ |
188 | enum {a_none, a_readied, a_wielded, a_worn, a_active, a_applied}; |
153 | enum {a_none, a_readied, a_wielded, a_worn, a_active, a_applied}; |
189 | #define F_APPLIED 0x000F |
154 | #define F_APPLIED 0x000F |
190 | #define F_LOCATION 0x00F0 |
155 | #define F_LOCATION 0x00F0 |
191 | #define F_UNPAID 0x0200 |
156 | #define F_UNPAID 0x0200 |
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263 | { |
228 | { |
264 | enum { size = 5 }; // maximum length of an encoded ber32 |
229 | enum { size = 5 }; // maximum length of an encoded ber32 |
265 | uint32 val; |
230 | uint32 val; |
266 | |
231 | |
267 | ber32 (uint32 val) : val (val) { } |
232 | ber32 (uint32 val) : val (val) { } |
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233 | |
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234 | static int encoded_size (uint32 val) |
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235 | { |
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236 | if (val >= (1 << 7*4)) return 5; |
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237 | if (val >= (1 << 7*3)) return 4; |
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238 | if (val >= (1 << 7*2)) return 3; |
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239 | if (val >= (1 << 7*1)) return 2; |
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240 | return 1; |
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241 | } |
268 | }; |
242 | }; |
269 | |
243 | |
270 | /* Contains the base information we use to make up a packet we want to send. */ |
244 | /* Contains the base information we use to make up a packet we want to send. */ |
271 | struct packet |
245 | struct packet |
272 | { |
246 | { |