Mercurial > hg > nnchat
annotate nnchat.c @ 28:512775f6b081
A refactored ncurses-based UI.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Sat, 02 Aug 2008 11:57:09 +0300 |
| parents | da721f94c60f |
| children | a27ef0e359b9 |
| rev | line source |
|---|---|
| 0 | 1 #include <sys/socket.h> |
| 2 #include <sys/types.h> | |
| 3 #include <arpa/inet.h> | |
| 4 #include <sys/time.h> | |
| 5 #include <netdb.h> | |
| 6 | |
| 7 #include <unistd.h> | |
| 8 #include <stdlib.h> | |
| 9 #include <stdio.h> | |
| 10 #include "th_args.h" | |
| 11 #include "th_string.h" | |
| 12 #include <string.h> | |
| 13 #include <errno.h> | |
| 14 #include <time.h> | |
|
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15 #include <ncurses.h> |
| 0 | 16 |
| 17 | |
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18 #define SET_BUFSIZE (4096) |
| 0 | 19 #define SET_ALLOC_SIZE (128) |
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20 #define SET_DELAY (15) |
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21 #define SET_DELAY_USEC (SET_DELAY * 1000) |
| 0 | 22 |
| 23 /* Options | |
| 24 */ | |
| 27 | 25 int optPort = 8005; |
| 26 int optUserColor = 0x408060; | |
| 27 char *optServer = "www11.servemedata.com", | |
| 28 *optUserName = NULL, | |
| 29 *optUserName2 = NULL, | |
| 30 *optPassword = NULL, | |
| 31 *optLogFilename = NULL, | |
| 32 *setTarget = NULL; | |
| 21 | 33 BOOL optDaemon = FALSE; |
| 0 | 34 FILE *optLogFile = NULL; |
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35 WINDOW *mainWin = NULL, |
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36 *statusWin = NULL, |
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37 *editWin = NULL; |
| 0 | 38 |
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39 BOOL setInsertMode = TRUE; |
| 0 | 40 |
| 41 /* Arguments | |
| 42 */ | |
| 43 optarg_t optList[] = { | |
| 27 | 44 { 0, '?', "help", "Show this help", OPT_NONE }, |
| 45 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, | |
| 46 { 2, 'p', "port", "Connect to port", OPT_ARGREQ }, | |
| 47 { 3, 's', "server", "Server to connect to", OPT_ARGREQ }, | |
| 48 { 4, 'C', "color", "Initial color in RGB hex 000000", OPT_ARGREQ }, | |
| 49 { 5, 'l', "logfile", "Log filename", OPT_ARGREQ }, | |
| 50 { 6, 'D', "daemon", "A pseudo-daemon mode for logging", OPT_NONE }, | |
| 0 | 51 }; |
| 52 | |
| 53 const int optListN = (sizeof(optList) / sizeof(optarg_t)); | |
| 54 | |
| 55 | |
| 56 void argShowHelp() | |
| 57 { | |
| 58 th_args_help(stdout, optList, optListN, th_prog_name, | |
| 59 "[options] <username> <password>"); | |
| 60 } | |
| 61 | |
| 62 | |
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63 int getColor(char *str) |
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64 { |
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65 char *p = str; |
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66 int len, val = 0; |
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67 |
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68 for (len = 0; *p && len < 6; p++, len++) { |
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69 if (*p >= '0' && *p <= '9') { |
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70 val *= 16; val += (*p - '0'); |
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71 } else if (*p >= 'A' && *p <= 'F') { |
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72 val *= 16; val += (*p - 'A') + 10; |
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73 } else if (*p >= 'a' && *p <= 'f') { |
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74 val *= 16; val += (*p - 'a') + 10; |
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75 } else |
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76 return -1; |
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77 } |
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78 |
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79 return (len == 6) ? val : -1; |
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80 } |
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81 |
| 0 | 82 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) |
| 83 { | |
| 84 switch (optN) { | |
| 85 case 0: | |
| 86 argShowHelp(); | |
| 87 exit(0); | |
| 88 break; | |
| 89 | |
| 90 case 1: | |
| 91 th_verbosityLevel++; | |
| 92 break; | |
| 93 | |
| 94 case 2: | |
| 95 optPort = atoi(optArg); | |
| 96 break; | |
| 97 | |
| 98 case 3: | |
| 99 optServer = optArg; | |
| 100 break; | |
| 101 | |
| 102 case 4: | |
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103 if ((optUserColor = getColor(optArg)) < 0) { |
| 0 | 104 THERR("Invalid color argument '%s', should be a RGB hex triplet '000000'.\n", |
| 105 optArg); | |
| 106 return FALSE; | |
| 107 } | |
| 108 THMSG(1, "Using color #%06x\n", optUserColor); | |
| 109 break; | |
| 110 | |
| 111 case 5: | |
| 112 optLogFilename = optArg; | |
| 113 break; | |
| 114 | |
| 21 | 115 case 6: |
| 116 optDaemon = TRUE; | |
| 117 THMSG(1, "Running in pseudo-daemon mode.\n"); | |
| 118 break; | |
| 119 | |
| 0 | 120 default: |
| 121 THERR("Unknown option '%s'.\n", currArg); | |
| 122 return FALSE; | |
| 123 } | |
| 124 | |
| 125 return TRUE; | |
| 126 } | |
| 127 | |
| 128 | |
| 129 BOOL argHandleFile(char *currArg) | |
| 130 { | |
| 131 if (!optUserName) | |
| 132 optUserName = currArg; | |
| 133 else if (!optPassword) | |
| 134 optPassword = currArg; | |
| 135 else { | |
| 136 THERR("Username '%s' already specified on commandline!\n", optUserName); | |
| 137 return FALSE; | |
| 138 } | |
| 139 | |
| 140 return TRUE; | |
| 141 } | |
| 142 | |
| 143 | |
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144 typedef struct { |
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145 ssize_t pos, len; |
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146 char data[SET_BUFSIZE]; |
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147 } editbuf_t; |
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148 |
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149 |
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150 int writeBuf(editbuf_t *buf, ssize_t pos, int ch) |
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151 { |
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152 /* Check arguments */ |
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153 if (buf->len+1 >= SET_BUFSIZE) return -3; |
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154 |
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155 if (pos < 0) |
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156 return -1; |
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157 else if (pos >= buf->len) { |
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158 buf->data[buf->len++] = ch; |
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159 } else { |
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160 buf->data[pos] = ch; |
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161 } |
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162 return 0; |
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163 } |
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164 |
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165 int insertBuf(editbuf_t *buf, ssize_t pos, int ch) |
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166 { |
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167 /* Check arguments */ |
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168 if (buf->len+1 >= SET_BUFSIZE) return -3; |
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169 |
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170 if (pos < 0) |
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171 return -1; |
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172 else if (pos >= buf->len) { |
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173 buf->data[buf->len] = ch; |
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174 } else { |
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175 memmove(&(buf->data[pos+1]), &(buf->data[pos]), buf->len - pos + 1); |
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176 buf->data[pos] = ch; |
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177 } |
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178 buf->len++; |
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179 return 0; |
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180 } |
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181 |
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182 int deleteBuf(editbuf_t *buf, ssize_t pos) |
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183 { |
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184 /* Check arguments */ |
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185 if (pos < 0) |
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186 return -1; |
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187 else if (pos < buf->len) { |
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188 memmove(&(buf->data[pos]), &(buf->data[pos+1]), buf->len - pos); |
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189 buf->len--; |
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190 return 0; |
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191 } else |
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192 return -2; |
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193 } |
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194 |
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195 void clearBuf(editbuf_t *buf) |
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196 { |
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197 buf->len = 0; |
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198 buf->pos = 0; |
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199 } |
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200 |
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201 void setBufPos(editbuf_t *buf, ssize_t pos) |
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202 { |
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203 /* Check arguments */ |
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204 if (pos < 0) |
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205 buf->pos = 0; |
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206 else if (pos >= buf->len) |
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207 buf->pos = buf->len; |
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208 else |
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209 buf->pos = pos; |
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210 } |
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211 |
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212 void updateStatus(void) |
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213 { |
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214 char tmpStr[128] = ""; |
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215 time_t timeStamp; |
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216 struct tm *tmpTime;; |
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217 |
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218 timeStamp = time(NULL); |
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219 if ((tmpTime = localtime(&timeStamp)) != NULL) { |
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220 strftime(tmpStr, sizeof(tmpStr), "%H:%M:%S", tmpTime); |
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221 } |
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222 |
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223 wbkgdset(statusWin, 0x0d00); |
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224 werase(statusWin); |
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225 |
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226 wattrset(statusWin, A_BOLD); |
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227 mvwaddstr(statusWin, 0, 1, tmpStr); |
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228 waddstr(statusWin, " | "); |
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229 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
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230 waddstr(statusWin, setInsertMode ? "INS" : "DEL"); |
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231 |
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232 wattrset(statusWin, A_BOLD | COLOR_PAIR(13)); |
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233 waddstr(statusWin, " | Private target: "); |
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234 |
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235 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
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236 waddstr(statusWin, setTarget != NULL ? setTarget : "--"); |
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237 |
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238 wrefresh(statusWin); |
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239 } |
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240 |
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241 void printEditBuf(editbuf_t *buf) |
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242 { |
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243 buf->data[buf->len] = 0; |
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244 werase(editWin); |
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245 if (buf->pos < buf->len) { |
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246 mvwaddnstr(editWin, 0, 0, buf->data, buf->pos); |
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247 wattrset(editWin, A_REVERSE); |
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248 waddch(editWin, buf->data[buf->pos]); |
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249 wattrset(editWin, A_NORMAL); |
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250 waddnstr(editWin, buf->data + buf->pos + 1, buf->len - buf->pos - 1); |
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251 } else { |
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252 mvwaddnstr(editWin, 0, 0, buf->data, buf->len); |
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253 wattrset(editWin, A_REVERSE); |
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254 waddch(editWin, ' '); |
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255 wattrset(editWin, A_NORMAL); |
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256 } |
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257 wrefresh(editWin); |
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258 } |
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259 |
| 15 | 260 int openConnection(struct in_addr *addr, int port) |
| 261 { | |
| 262 struct sockaddr_in tmpAddr; | |
| 263 int sock = -1; | |
| 264 | |
| 265 tmpAddr.sin_family = AF_INET; | |
| 266 tmpAddr.sin_port = htons(port); | |
| 267 tmpAddr.sin_addr = *addr; | |
| 268 | |
| 269 THMSG(1, "Connecting to %s:%d ...\n", | |
| 270 inet_ntoa(tmpAddr.sin_addr), port); | |
| 271 | |
| 272 if ((sock = socket(PF_INET, SOCK_STREAM, 0)) == -1) { | |
| 273 THERR("Could not open socket: %s\n", strerror(errno)); | |
| 274 return -2; | |
| 275 } | |
| 276 | |
| 277 THMSG(2, "Using socket %d.\n", sock); | |
| 278 | |
| 279 if (connect(sock, (struct sockaddr *) &tmpAddr, sizeof(tmpAddr)) == -1) { | |
| 280 THERR("Could not connect: %s\n", strerror(errno)); | |
| 281 return -5; | |
| 282 } | |
| 283 | |
| 284 return sock; | |
| 285 } | |
| 286 | |
| 287 | |
| 288 void closeConnection(int sock) | |
| 289 { | |
| 290 if (sock >= 0) { | |
| 291 close(sock); | |
| 292 } | |
| 293 } | |
| 294 | |
| 295 | |
| 0 | 296 BOOL sendToSocket(int sock, char *buf, const size_t bufLen) |
| 297 { | |
| 298 size_t bufLeft = bufLen; | |
| 299 char *bufPtr = buf; | |
| 300 | |
| 301 while (bufLeft > 0) { | |
| 302 ssize_t bufSent; | |
| 303 bufSent = send(sock, bufPtr, bufLeft, 0); | |
| 304 if (bufSent < 0) return FALSE; | |
| 305 bufLeft -= bufSent; | |
| 306 bufPtr += bufSent; | |
| 307 } | |
| 308 return TRUE; | |
| 309 } | |
| 310 | |
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311 int printWin(WINDOW *win, const char *fmt) |
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312 { |
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313 const char *s = fmt; |
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314 int col = 0; |
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315 |
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316 while (*s) { |
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317 if (*s == '½') { |
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318 int val = 0; |
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319 s++; |
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320 if (*s == '½') { |
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321 waddch(win, *s | col); |
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322 s++; |
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323 } else { |
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324 while (*s && isdigit(*s)) { |
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325 val *= 10; |
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326 val += (*s - '0'); |
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327 s++; |
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328 } |
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329 if (*s != '½') return -1; |
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330 s++; |
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331 |
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332 if (val < 9) { |
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333 col = A_DIM | COLOR_PAIR(val); |
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334 } else if (val < 30) { |
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335 col = A_BOLD | COLOR_PAIR(val - 9); |
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336 } |
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337 } |
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338 } else { |
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339 waddch(win, *s | col); |
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340 s++; |
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341 } |
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342 } |
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343 return 0; |
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344 } |
| 0 | 345 |
|
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346 int printFile(FILE *outFile, const char *fmt) |
| 0 | 347 { |
|
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348 const char *s = fmt; |
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349 |
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350 while (*s) { |
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351 if (*s == '½') { |
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352 s++; |
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353 if (*s == '½') { |
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354 s++; |
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A refactored ncurses-based UI.
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355 } else { |
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356 while (*s && isdigit(*s)) s++; |
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357 if (*s != '½') return -1; |
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358 s++; |
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359 } |
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360 } else { |
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361 fputc(*s, outFile); |
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362 s++; |
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363 } |
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364 } |
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365 |
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512775f6b081
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366 return 0; |
|
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367 } |
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368 |
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369 void printMsg(char *fmt, ...) |
|
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370 { |
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371 char tmpStr[128] = "", buf[8192]; |
| 0 | 372 va_list ap; |
| 373 time_t timeStamp; | |
| 374 struct tm *tmpTime;; | |
| 375 | |
| 376 timeStamp = time(NULL); | |
| 377 if ((tmpTime = localtime(&timeStamp)) != NULL) { | |
|
28
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378 strftime(tmpStr, sizeof(tmpStr), "½17½[½11½%H:%M:%S½17½]½0½ ", tmpTime); |
| 0 | 379 } |
| 380 | |
|
28
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381 va_start(ap, fmt); |
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382 vsnprintf(buf, sizeof(buf), fmt, ap); |
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383 va_end(ap); |
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384 |
| 0 | 385 if (optLogFile) { |
|
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386 printFile(optLogFile, tmpStr); |
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387 printFile(optLogFile, buf); |
| 0 | 388 fflush(optLogFile); |
| 389 } | |
| 390 | |
| 21 | 391 if (!optDaemon) { |
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392 printWin(mainWin, tmpStr); |
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393 printWin(mainWin, buf); |
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394 wrefresh(mainWin); |
| 21 | 395 } |
| 0 | 396 } |
| 397 | |
| 398 | |
| 399 BOOL bufRealloc(char **buf, size_t *size, size_t add) | |
| 400 { | |
| 401 return ((*buf = th_realloc(*buf, *size + add)) != NULL); | |
| 402 } | |
| 403 | |
| 12 | 404 #define PUSHCHAR(x) bufPushChar(&result, &resSize, &resPos, x) |
| 0 | 405 BOOL bufPushChar(char **buf, size_t *size, size_t *pos, char ch) |
| 406 { | |
| 407 if (*pos >= *size && !bufRealloc(buf, size, SET_ALLOC_SIZE)) | |
| 408 return FALSE; | |
| 409 | |
| 410 (*buf)[*pos] = ch; | |
| 411 (*pos)++; | |
| 412 return TRUE; | |
| 413 } | |
| 414 | |
| 12 | 415 #define PUSHSTR(x) bufPushStr(&result, &resSize, &resPos, x) |
| 0 | 416 BOOL bufPushStr(char **buf, size_t *size, size_t *pos, char *str) |
| 417 { | |
| 418 size_t tmpLen; | |
| 419 | |
| 420 if (!str) return FALSE; | |
| 421 tmpLen = strlen(str); | |
| 422 | |
| 423 if ((*pos + tmpLen) >= *size && !bufRealloc(buf, size, tmpLen + SET_ALLOC_SIZE)) | |
| 424 return FALSE; | |
| 425 | |
| 426 strcpy(*buf + *pos, str); | |
| 427 (*pos) += tmpLen; | |
| 428 return TRUE; | |
| 429 } | |
| 430 | |
| 431 | |
| 432 char *encodeStr1(char *str) | |
| 433 { | |
| 434 char *result, *s = str; | |
| 435 size_t resSize, resPos = 0; | |
| 436 | |
| 437 if (!str) return NULL; | |
| 438 | |
| 439 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 440 if ((result = th_malloc(resSize)) == NULL) | |
| 441 return NULL; | |
| 442 | |
| 443 while (*s) { | |
| 444 switch (*s) { | |
| 445 case 32: | |
| 12 | 446 PUSHCHAR('+'); |
| 0 | 447 break; |
| 448 | |
| 449 default: | |
| 450 if (th_isalnum(*s)) | |
| 12 | 451 PUSHCHAR(*s); |
| 0 | 452 else { |
| 453 char tmpStr[4]; | |
| 454 sprintf(tmpStr, "%2X", (unsigned char) *s); | |
| 12 | 455 PUSHCHAR('%'); |
| 456 PUSHSTR(tmpStr); | |
| 0 | 457 } |
| 458 break; | |
| 459 } | |
| 460 s++; | |
| 461 } | |
| 12 | 462 PUSHCHAR(0); |
| 0 | 463 |
| 464 return result; | |
| 465 } | |
| 466 | |
| 15 | 467 |
| 0 | 468 int getxdigit(int c, int shift) |
| 469 { | |
| 470 int i; | |
| 471 | |
| 472 if (c >= 'A' && c <= 'F') | |
| 473 i = c - 'A' + 10; | |
| 474 else if (c >= 'a' && c <= 'f') | |
| 475 i = c - 'a' + 10; | |
| 476 else if (c >= '0' && c <= '9') | |
| 477 i = c - '0'; | |
| 478 else | |
| 479 return -1; | |
| 480 | |
| 481 return i << shift; | |
| 482 } | |
| 483 | |
| 15 | 484 |
| 0 | 485 char *decodeStr1(char *str) |
| 486 { | |
| 487 char *result, *s = str; | |
| 488 size_t resSize, resPos = 0; | |
| 489 int c; | |
| 490 | |
| 491 if (!str) return NULL; | |
| 492 | |
| 493 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 494 if ((result = th_malloc(resSize)) == NULL) | |
| 495 return NULL; | |
| 496 | |
| 497 while (*s) { | |
| 498 switch (*s) { | |
| 499 case '+': | |
| 12 | 500 PUSHCHAR(' '); |
| 0 | 501 s++; |
| 502 break; | |
| 503 | |
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504 case '½': |
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505 /* Escape these .. */ |
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506 PUSHCHAR('½'); |
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507 PUSHCHAR('½'); |
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508 s++; |
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509 break; |
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510 |
| 27 | 511 case '\r': |
| 512 PUSHCHAR(' '); | |
| 513 s++; | |
| 514 break; | |
| 515 | |
| 0 | 516 case '%': |
| 517 s++; | |
| 518 if (*s == '%') | |
| 12 | 519 PUSHCHAR('%'); |
| 0 | 520 else if ((c = getxdigit(*s, 4)) >= 0) { |
| 521 int i = getxdigit(*(++s), 0); | |
| 522 if (i >= 0) { | |
| 12 | 523 PUSHCHAR(c | i); |
| 0 | 524 } else { |
| 12 | 525 PUSHCHAR('§'); |
| 526 PUSHCHAR(*s); | |
| 0 | 527 } |
| 528 } else { | |
| 12 | 529 PUSHCHAR('§'); |
| 530 PUSHCHAR(*s); | |
| 0 | 531 } |
| 532 s++; | |
| 533 break; | |
| 534 | |
| 535 default: | |
| 12 | 536 PUSHCHAR(*s); |
| 0 | 537 s++; |
| 538 } | |
| 539 } | |
| 12 | 540 PUSHCHAR(0); |
| 0 | 541 |
| 542 return result; | |
| 543 } | |
| 544 | |
| 545 | |
| 546 char *stripTags(char *str) | |
| 547 { | |
| 548 char *result, *s = str; | |
| 549 size_t resSize, resPos = 0; | |
| 550 | |
| 551 if (!str) return NULL; | |
| 552 | |
| 553 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 554 if ((result = th_malloc(resSize)) == NULL) | |
| 555 return NULL; | |
| 556 | |
| 557 while (*s) { | |
| 558 if (*s == '<') { | |
| 559 while (*s && *s != '>') s++; | |
| 560 if (*s == '>') s++; | |
| 561 } else | |
| 12 | 562 PUSHCHAR(*s++); |
| 0 | 563 } |
| 12 | 564 PUSHCHAR(0); |
| 0 | 565 |
| 566 return result; | |
| 567 } | |
| 568 | |
| 569 | |
| 570 typedef struct { | |
| 571 char c; | |
| 572 char *ent; | |
| 573 } html_entity_t; | |
| 574 | |
| 575 | |
| 576 html_entity_t HTMLEntities[] = { | |
| 577 { '<', "<" }, | |
| 578 { '>', ">" }, | |
| 579 }; | |
| 580 | |
| 581 const int numHTMLEntities = (sizeof(HTMLEntities) / sizeof(html_entity_t)); | |
| 582 | |
| 583 | |
| 584 char *encodeStr2(char *str) | |
| 585 { | |
| 586 char *result, *s = str; | |
| 587 size_t resSize, resPos = 0; | |
| 588 | |
| 589 if (!str) return NULL; | |
| 590 | |
| 591 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 592 if ((result = th_malloc(resSize)) == NULL) | |
| 593 return NULL; | |
| 594 | |
| 595 while (*s) { | |
| 596 int i; | |
| 597 BOOL found = FALSE; | |
| 598 for (i = 0; i < numHTMLEntities; i++) | |
| 599 if (HTMLEntities[i].c == *s) { | |
| 12 | 600 PUSHSTR(HTMLEntities[i].ent); |
| 0 | 601 found = TRUE; |
| 602 break; | |
| 603 } | |
| 12 | 604 if (!found) PUSHCHAR(*s); |
| 0 | 605 |
| 606 s++; | |
| 607 } | |
| 12 | 608 PUSHCHAR(0); |
| 0 | 609 |
| 610 return result; | |
| 611 } | |
| 612 | |
| 613 | |
| 614 char *decodeStr2(char *str) | |
| 615 { | |
| 616 char *result, *s = str; | |
| 617 size_t resSize, resPos = 0; | |
| 618 | |
| 619 if (!str) return NULL; | |
| 620 | |
| 621 resSize = strlen(str); | |
| 622 if ((result = th_malloc(resSize)) == NULL) | |
| 623 return NULL; | |
| 624 | |
| 625 while (*s) { | |
| 626 if (*s == '&') { | |
| 627 int i; | |
| 628 BOOL found = FALSE; | |
| 629 for (i = 0; i < numHTMLEntities; i++) { | |
| 630 html_entity_t *ent = &HTMLEntities[i]; | |
| 631 int len = strlen(ent->ent); | |
| 632 if (!strncmp(s, ent->ent, len)) { | |
| 12 | 633 PUSHCHAR(ent->c); |
| 0 | 634 s += len; |
| 635 found = TRUE; | |
| 636 break; | |
| 637 } | |
| 638 } | |
| 12 | 639 if (!found) PUSHCHAR(*s++); |
| 0 | 640 } else |
| 12 | 641 PUSHCHAR(*s++); |
| 0 | 642 } |
| 12 | 643 PUSHCHAR(0); |
| 0 | 644 |
| 645 return result; | |
| 646 } | |
| 647 | |
| 648 | |
| 649 BOOL sendUserMsg(int sock, char *user, char *fmt, ...) | |
| 650 { | |
| 651 char tmpBuf[4096], tmpBuf2[4096+256]; | |
| 652 int n; | |
| 653 va_list ap; | |
| 654 | |
| 655 va_start(ap, fmt); | |
| 656 n = vsnprintf(tmpBuf, sizeof(tmpBuf), fmt, ap); | |
| 657 va_end(ap); | |
| 658 | |
| 659 if (n < 0) return FALSE; | |
| 660 | |
| 661 snprintf(tmpBuf2, sizeof(tmpBuf2), | |
| 662 "<USER>%s</USER><MESSAGE>%s</MESSAGE>", | |
| 663 user, tmpBuf); | |
| 664 | |
| 665 return sendToSocket(sock, tmpBuf2, strlen(tmpBuf2) + 1); | |
| 666 } | |
| 667 | |
| 668 | |
| 669 int handleUser(int sock, char *str) | |
| 670 { | |
| 671 const char *msg = "</USER><MESSAGE>"; | |
| 22 | 672 char *p = str, *q, *s, *t, *h; |
| 0 | 673 |
| 674 (void) sock; | |
| 675 | |
| 676 s = strstr(str, msg); | |
| 677 if (!s) return 1; | |
| 678 *s = 0; | |
| 679 s += strlen(msg); | |
| 680 | |
| 681 q = strstr(s, "</MESSAGE>"); | |
| 682 if (!q) return 3; | |
| 683 *q = 0; | |
| 684 | |
| 685 s = decodeStr1(s); | |
| 686 if (!s) return -1; | |
| 687 | |
| 688 p = decodeStr1(p); | |
| 689 if (!p) { | |
| 690 th_free(s); | |
| 691 return -2; | |
| 692 } | |
| 693 | |
| 694 | |
| 695 if (*s == '/') { | |
| 19 | 696 if (!strncmp(s, "/BPRV", 5)) { |
| 697 t = stripTags(s + 2); | |
| 22 | 698 h = decodeStr2(t); |
|
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699 printMsg("%s\n", h); |
| 19 | 700 } else { |
| 701 t = stripTags(s + 1); | |
| 22 | 702 h = decodeStr2(t); |
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703 printMsg("* %s\n", h); |
| 19 | 704 } |
| 22 | 705 th_free(h); |
| 0 | 706 th_free(t); |
| 707 } else { | |
| 22 | 708 t = stripTags(s); |
| 709 h = decodeStr2(t); | |
|
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710 printMsg("½5½<½15½%s½5½>½0½ %s\n", p, h); |
| 22 | 711 th_free(h); |
| 0 | 712 th_free(t); |
| 713 } | |
| 714 | |
| 715 th_free(s); | |
| 716 th_free(p); | |
| 717 return 0; | |
| 718 } | |
| 719 | |
| 720 | |
| 721 int handleLogin(int sock, char *str) | |
| 722 { | |
| 19 | 723 char tmpStr[256] = ""; |
| 724 time_t timeStamp; | |
| 725 struct tm *tmpTime;; | |
| 726 | |
| 727 timeStamp = time(NULL); | |
| 728 if ((tmpTime = localtime(&timeStamp)) != NULL) { | |
| 729 strftime(tmpStr, sizeof(tmpStr), "%c", tmpTime); | |
| 730 } | |
| 731 | |
| 0 | 732 if (!strncmp(str, "FAILURE", 7)) { |
|
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512775f6b081
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733 printMsg("½1½Login failure½0½ - ½3½%s½0½\n", tmpStr); |
| 0 | 734 return -2; |
| 735 } else if (!strncmp(str, "SUCCESS", 7)) { | |
|
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736 printMsg("½2½Login success½0½ - ½3½%s½0½\n", tmpStr); |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
737 sendUserMsg(sock, optUserName2, "%%2FRequestUserList"); |
| 0 | 738 return 0; |
| 739 } else | |
| 740 return 1; | |
| 741 } | |
| 742 | |
| 743 | |
| 744 int handleAddUser(int sock, char *str) | |
| 745 { | |
| 9 | 746 char *p, *s = strstr(str, "</ADD_USER>"); |
| 0 | 747 |
| 748 (void) sock; | |
| 749 | |
| 750 if (!s) return 1; | |
| 751 *s = 0; | |
| 9 | 752 |
| 753 p = decodeStr1(str); | |
| 754 if (!p) return -1; | |
| 755 | |
|
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756 printMsg("! ½3½%s½0½ ½2½ADDED.½0½\n", p); |
| 9 | 757 th_free(p); |
| 0 | 758 return 0; |
| 759 } | |
| 760 | |
| 761 | |
| 762 int handleDeleteUser(int sock, char *str) | |
| 763 { | |
| 9 | 764 char *p, *s = strstr(str, "</DELETE_USER>"); |
| 0 | 765 |
| 766 (void) sock; | |
| 767 | |
| 768 if (!s) return 1; | |
| 769 *s = 0; | |
| 9 | 770 |
| 771 p = decodeStr1(str); | |
| 772 if (!p) return -1; | |
| 773 | |
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774 printMsg("! ½3½%s½0½ ½1½DELETED.½0½\n", p); |
| 9 | 775 th_free(p); |
| 0 | 776 return 0; |
| 777 } | |
| 778 | |
| 779 | |
| 780 int handleFoo(int sock, char *str) | |
| 781 { | |
| 782 (void) sock; (void) str; | |
| 783 | |
| 784 return 0; | |
| 785 } | |
| 786 | |
| 787 | |
| 788 typedef struct { | |
| 789 char *cmd; | |
| 790 int (*handler)(int, char *); | |
| 791 } protocmd_t; | |
| 792 | |
| 793 | |
| 794 protocmd_t protoCmds[] = { | |
| 795 { "<USER>", handleUser }, | |
| 796 { "<LOGIN_", handleLogin }, | |
| 797 { "<DELETE_USER>", handleDeleteUser }, | |
| 798 { "<ADD_USER>", handleAddUser }, | |
| 799 { "<NUMCLIENTS>", handleFoo }, | |
| 800 }; | |
| 801 | |
| 802 const int nprotoCmds = (sizeof(protoCmds) / sizeof(protocmd_t)); | |
| 803 | |
| 804 | |
| 805 int handleProtocol(int sock, char *buf, size_t bufLen) | |
| 806 { | |
| 807 int i; | |
| 808 | |
| 809 for (i = 0; i < nprotoCmds; i++) { | |
| 810 size_t cmdLen = strlen(protoCmds[i].cmd); | |
| 811 if (cmdLen < bufLen && !strncmp(buf, protoCmds[i].cmd, cmdLen)) { | |
| 812 return protoCmds[i].handler(sock, buf + cmdLen); | |
| 813 } | |
| 814 } | |
| 815 | |
| 816 return 1; | |
| 817 } | |
| 818 | |
| 819 | |
| 15 | 820 int handleUserInput(int sock, char *buf, size_t bufLen) |
| 0 | 821 { |
|
25
3b67a9a806a7
Added /color command to change colour.
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diff
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822 char *tmpStr, *tmpStr2, tmpBuf[4096]; |
| 0 | 823 BOOL result; |
| 824 | |
| 825 /* Trim right */ | |
| 826 buf[--bufLen] = 0; | |
| 827 while (bufLen > 0 && (buf[bufLen] == '\n' || buf[bufLen] == '\r' || th_isspace(buf[bufLen]))) | |
| 828 buf[bufLen--] = 0; | |
| 829 | |
| 830 /* Check command */ | |
| 831 if (*buf == 0) { | |
| 832 return 1; | |
|
25
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
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24
diff
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|
833 } else if (!strncmp(buf, "/color ", 7)) { |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
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25
diff
changeset
|
834 if ((optUserColor = getColor(buf+7)) < 0) { |
|
28
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835 printMsg("Invalid color value '%s'\n", buf+7); |
|
25
3b67a9a806a7
Added /color command to change colour.
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diff
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|
836 return 1; |
|
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
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diff
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|
837 } |
|
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838 printMsg("Setting color to #%06x\n", optUserColor); |
|
25
3b67a9a806a7
Added /color command to change colour.
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24
diff
changeset
|
839 sendUserMsg(sock, optUserName2, "%%2FSetFontColor%%20%%2Dcolor%%20%06X", optUserColor); |
|
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
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diff
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|
840 return 0; |
| 27 | 841 } else if (!strncmp(buf, "/flood ", 7)) { |
| 842 int i; | |
| 843 | |
| 844 snprintf(tmpBuf, sizeof(tmpBuf), "/prv -to %s -msg . .", | |
| 845 buf+7); | |
| 846 | |
| 847 tmpStr = encodeStr2(tmpBuf); | |
| 848 if (!tmpStr) return -2; | |
| 849 tmpStr2 = encodeStr1(tmpStr); | |
| 850 if (!tmpStr2) { | |
| 851 th_free(tmpStr); | |
| 852 return -3; | |
| 853 } | |
| 854 | |
| 855 result = TRUE; | |
| 856 for (i = 0; i < 50 && result; i++) { | |
| 857 result = sendUserMsg(sock, optUserName2, "%s", tmpStr2); | |
| 858 usleep(250); | |
| 859 } | |
| 860 | |
| 861 th_free(tmpStr); | |
| 862 th_free(tmpStr2); | |
| 863 return 0; | |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
864 } else if (!strncmp(buf, "/msg ", 5)) { |
|
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A refactored ncurses-based UI.
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diff
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|
865 if (setTarget != NULL) { |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
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23
diff
changeset
|
866 snprintf(tmpBuf, sizeof(tmpBuf), "/prv -to %s -msg %s", setTarget, buf+5); |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
867 buf = tmpBuf; |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
868 } else { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
869 printMsg("No target set!\n"); |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
870 return 1; |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
871 } |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
872 } else if (!strncmp(buf, "/to ", 4)) { |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
873 buf += 4; |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
874 th_free(setTarget); |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
875 setTarget = th_strdup(buf); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
876 printMsg("Set prv target to '%s'\n", setTarget); |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
877 return 0; |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
878 } |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
879 |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
880 { |
| 0 | 881 /* Send double-encoded */ |
| 882 tmpStr = encodeStr2(buf); | |
| 883 if (!tmpStr) return -2; | |
| 884 tmpStr2 = encodeStr1(tmpStr); | |
| 885 if (!tmpStr2) { | |
| 886 th_free(tmpStr); | |
| 887 return -3; | |
| 888 } | |
| 889 | |
| 890 result = sendUserMsg(sock, optUserName2, "%s", tmpStr2); | |
| 891 th_free(tmpStr); | |
| 892 th_free(tmpStr2); | |
| 893 if (result) | |
| 894 return 0; | |
| 895 else | |
| 896 return -1; | |
| 897 } | |
| 898 } | |
| 899 | |
| 900 | |
| 901 int main(int argc, char *argv[]) | |
| 902 { | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
903 int tmpSocket, curVis, updateCount = 0; |
| 0 | 904 struct hostent *tmpHost; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
905 BOOL argsOK, isError = FALSE, |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
906 exitProg = FALSE, |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
907 colorSet = FALSE, |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
908 cursesInit = FALSE; |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
909 struct timeval tv; |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
910 fd_set sockfds; |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
911 char *tmpStr; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
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27
diff
changeset
|
912 editbuf_t *editBuf = calloc(1, sizeof(editbuf_t)); |
| 0 | 913 |
| 914 /* Initialize */ | |
| 21 | 915 th_init("NNChat", "Newbie Nudes chat client", "0.4", |
|
6
526ba3b578d7
Changed copyright etc. again.
Matti Hamalainen <ccr@tnsp.org>
parents:
4
diff
changeset
|
916 "Written and designed by Anonymous Finnish Guy (C) 2008", |
|
526ba3b578d7
Changed copyright etc. again.
Matti Hamalainen <ccr@tnsp.org>
parents:
4
diff
changeset
|
917 "This software is freeware, use and distribute as you wish."); |
| 0 | 918 th_verbosityLevel = 0; |
| 919 | |
| 920 /* Parse arguments */ | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
921 argsOK = th_args_process(argc, argv, optList, optListN, |
| 0 | 922 argHandleOpt, argHandleFile, FALSE); |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
923 |
| 0 | 924 /* Check the mode and arguments */ |
| 925 if (optUserName == NULL || optPassword == NULL) { | |
| 926 THERR("User/pass not specified, get some --help\n"); | |
| 927 return -1; | |
| 928 } | |
| 929 | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
930 if (!argsOK) |
|
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
931 return -2; |
|
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
932 |
| 0 | 933 /* Open logfile */ |
| 934 if (optLogFilename) { | |
| 935 THMSG(1, "Opening logfile '%s'\n", optLogFilename); | |
| 936 | |
| 937 if ((optLogFile = fopen(optLogFilename, "a")) == NULL) { | |
| 938 THERR("Could not open logfile for appending!\n"); | |
| 939 return -9; | |
| 940 } | |
| 941 } | |
| 942 | |
| 943 /* Okay ... */ | |
| 944 THMSG(1, "Trying to resolve host '%s' ...\n", optServer); | |
| 945 tmpHost = gethostbyname(optServer); | |
| 946 if (tmpHost == NULL) { | |
| 947 THERR("Could not resolve hostname: %s.\n", | |
| 948 hstrerror(h_errno)); | |
| 949 return -3; | |
| 950 } | |
| 951 THMSG(2, "True hostname: %s\n", tmpHost->h_name); | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
952 |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
953 /* To emulate the official client, we first make a fake connection ... */ |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
954 if ((tmpSocket = openConnection((struct in_addr *) tmpHost->h_addr, optPort)) < 0) { |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
955 THERR("Fakeprobe connection setup failed!\n"); |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
956 goto err_exit; |
| 0 | 957 } |
| 958 | |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
959 tmpStr = "<policy-file-request/>"; |
|
23
40fecbab1dc1
Check for error condition properly.
Matti Hamalainen <ccr@tnsp.org>
parents:
22
diff
changeset
|
960 if (sendToSocket(tmpSocket, tmpStr, strlen(tmpStr) + 1) == FALSE) { |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
961 THERR("Failed to send fakeprobe.\n"); |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
962 goto err_exit; |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
963 } else { |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
964 ssize_t gotBuf; |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
965 char tmpBuf[4096]; |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
966 gotBuf = recv(tmpSocket, tmpBuf, sizeof(tmpBuf), 0); |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
967 tmpBuf[gotBuf-1] = 0; |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
968 THMSG(2, "Probe got: %s\n", tmpBuf); |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
969 closeConnection(tmpSocket); |
| 0 | 970 } |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
971 |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
972 /* Okay, now do the proper connection ... */ |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
973 if ((tmpSocket = openConnection((struct in_addr *) tmpHost->h_addr, optPort)) < 0) { |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
974 THERR("Main connection setup failed!\n"); |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
975 goto err_exit; |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
976 } |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
977 |
| 0 | 978 THMSG(1, "Connected, logging in as '%s'.\n", optUserName); |
| 979 optUserName2 = encodeStr1(optUserName); | |
| 980 | |
| 981 sendUserMsg(tmpSocket, optUserName2, "%%2Flogin%%20%%2Dsite%%20NN%%20%%2Dpassword%%20%s", optPassword); | |
| 982 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
983 /* Initialize curses */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
984 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
985 if (!optDaemon) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
986 initscr(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
987 raw(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
988 keypad(stdscr, TRUE); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
989 noecho(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
990 timeout(SET_DELAY); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
991 curVis = curs_set(0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
992 if (has_colors()) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
993 start_color(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
994 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
995 init_pair(1, COLOR_RED, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
996 init_pair(2, COLOR_GREEN, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
997 init_pair(3, COLOR_YELLOW, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
998 init_pair(4, COLOR_BLUE, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
999 init_pair(5, COLOR_MAGENTA, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1000 init_pair(6, COLOR_CYAN, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1001 init_pair(7, COLOR_WHITE, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1002 init_pair(8, COLOR_BLACK, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1003 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1004 init_pair(10, COLOR_BLACK, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1005 init_pair(11, COLOR_WHITE, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1006 init_pair(12, COLOR_GREEN, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1007 init_pair(13, COLOR_YELLOW, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1008 init_pair(14, COLOR_BLUE, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1009 init_pair(15, COLOR_MAGENTA, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1010 init_pair(16, COLOR_CYAN, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1011 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1012 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1013 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1014 mainWin = newwin(LINES - 4, COLS, 0, 0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1015 statusWin = newwin(1, COLS, LINES - 4, 0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1016 editWin = newwin(2, COLS, LINES - 3, 0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1017 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1018 if (mainWin == NULL || statusWin == NULL || editWin == NULL) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1019 THERR("Could not create ncurses windows!\n"); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1020 goto err_exit; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1021 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1022 scrollok(mainWin, 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1023 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1024 clearBuf(editBuf); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1025 printEditBuf(editBuf); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1026 updateStatus(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1027 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1028 cursesInit = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1029 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1030 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1031 |
| 0 | 1032 FD_ZERO(&sockfds); |
| 1033 FD_SET(tmpSocket, &sockfds); | |
| 1034 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1035 while (!isError && !exitProg) { |
| 0 | 1036 int result; |
| 1037 fd_set tmpfds; | |
| 1038 | |
| 1039 /* Check for incoming data from the server */ | |
| 1040 tv.tv_sec = 0; | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1041 tv.tv_usec = SET_DELAY_USEC; |
| 0 | 1042 tmpfds = sockfds; |
| 1043 if ((result = select(tmpSocket+1, &tmpfds, NULL, NULL, &tv)) == -1) { | |
| 27 | 1044 printMsg("Error occured in select(sockfds): %s\n", |
| 1045 strerror(errno)); | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1046 isError = TRUE; |
| 0 | 1047 } else if (FD_ISSET(tmpSocket, &tmpfds)) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1048 ssize_t gotBuf; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1049 char tmpBuf[4096]; |
| 0 | 1050 gotBuf = recv(tmpSocket, tmpBuf, sizeof(tmpBuf), 0); |
| 1051 | |
| 1052 if (gotBuf < 0) { | |
| 9 | 1053 printMsg("Error in recv: %s\n", strerror(errno)); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1054 isError = TRUE; |
| 0 | 1055 } else if (gotBuf == 0) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1056 printMsg("Server closed connection.\n"); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1057 isError = TRUE; |
| 0 | 1058 } else { |
| 1059 /* Handle protocol data */ | |
| 1060 tmpBuf[gotBuf] = 0; | |
| 1061 result = handleProtocol(tmpSocket, tmpBuf, gotBuf); | |
| 1062 | |
| 1063 if (result > 0) { | |
| 1064 /* Couldn't handle the message for some reason */ | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1065 printMsg("Could not handle: %s\n", tmpBuf); |
| 0 | 1066 } else if (result < 0) { |
| 1067 /* Fatal error, quit */ | |
| 9 | 1068 printMsg("Fatal error with message: %s\n", tmpBuf); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1069 isError = TRUE; |
| 0 | 1070 } |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1071 updateStatus(); |
| 0 | 1072 } |
| 1073 } | |
| 1074 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1075 /* Handle user input */ |
| 21 | 1076 if (!optDaemon) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1077 int c, cnt = 0; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1078 BOOL update = FALSE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1079 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1080 /* Handle several buffered keypresses at once */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1081 do { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1082 c = getch(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1083 switch (c) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1084 case KEY_ENTER: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1085 case '\n': |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1086 case '\r': |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1087 /* Call the user input handler */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1088 if (editBuf->len > 0) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1089 insertBuf(editBuf, editBuf->pos, 0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1090 result = handleUserInput(tmpSocket, editBuf->data, editBuf->len); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1091 clearBuf(editBuf); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1092 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1093 if (result < 0) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1094 printMsg("Fatal error handling user input: %s\n", editBuf->data); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1095 isError = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1096 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1097 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1098 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1099 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1100 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1101 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1102 case 0x109: /* F1 */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1103 if (setInsertMode) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1104 setInsertMode = FALSE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1105 else |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1106 setInsertMode = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1107 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1108 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1109 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1110 case 0x204: /* ctrl+left */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1111 editBuf->pos--; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1112 while (editBuf->pos > 0 && !isspace(editBuf->data[editBuf->pos])) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1113 editBuf->pos--; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1114 if (editBuf->pos < 0) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1115 editBuf->pos = 0; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1116 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1117 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1118 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1119 case 0x206: /* ctrl+right */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1120 editBuf->pos++; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1121 while (editBuf->pos < editBuf->len && !isspace(editBuf->data[editBuf->pos])) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1122 editBuf->pos++; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1123 if (editBuf->pos > editBuf->len) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1124 editBuf->pos = editBuf->len; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1125 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1126 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1127 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1128 case 0x111: /* F9 */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1129 printMsg("Quitting per user request."); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1130 exitProg = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1131 break; |
| 0 | 1132 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1133 case 0x10a: /* F2 */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1134 clearBuf(editBuf); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1135 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1136 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1137 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1138 case KEY_HOME: setBufPos(editBuf, 0); update = TRUE; break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1139 case KEY_END: setBufPos(editBuf, editBuf->len); update = TRUE; break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1140 case KEY_LEFT: setBufPos(editBuf, editBuf->pos - 1); update = TRUE; break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1141 case KEY_RIGHT: setBufPos(editBuf, editBuf->pos + 1); update = TRUE; break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1142 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1143 case KEY_BACKSPACE: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1144 deleteBuf(editBuf, editBuf->pos - 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1145 setBufPos(editBuf, editBuf->pos - 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1146 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1147 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1148 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1149 case 0x14a: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1150 /* Delete */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1151 deleteBuf(editBuf, editBuf->pos); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1152 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1153 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1154 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1155 case 0x0c: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1156 /* ctrl+l */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1157 redrawwin(mainWin); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1158 redrawwin(statusWin); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1159 redrawwin(editWin); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1160 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1161 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1162 case ERR: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1163 /* Ignore */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1164 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1165 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1166 default: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1167 if (isprint(c)) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1168 if (setInsertMode) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1169 insertBuf(editBuf, editBuf->pos, c); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1170 else |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
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1171 writeBuf(editBuf, editBuf->pos, c); |
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1172 setBufPos(editBuf, editBuf->pos + 1); |
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1173 update = TRUE; |
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1174 } else { |
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1175 printMsg("Unhandled key: %02x\n", c); |
| 0 | 1176 } |
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1177 break; |
| 0 | 1178 } |
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1179 } while (c != ERR && !exitProg && ++cnt < 10); |
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1180 |
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1181 if (update) { |
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1182 /* Update edit line */ |
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1183 printEditBuf(editBuf); |
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1184 updateStatus(); |
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1185 } |
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1186 } /* !optDaemon */ |
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1187 |
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1188 if (++updateCount > 10) { |
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1189 updateStatus(); |
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1190 updateCount = 0; |
| 0 | 1191 } |
| 1192 | |
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1193 if (!colorSet) { |
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1194 colorSet = TRUE; |
| 27 | 1195 sendUserMsg(tmpSocket, optUserName2, "%%2FSetFontColor%%20%%2Dcolor%%20%06X", optUserColor); |
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1196 } |
| 0 | 1197 } |
| 1198 | |
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1199 /* Shutdown */ |
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1200 err_exit: |
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1201 if (cursesInit) { |
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1202 if (curVis != ERR) |
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1203 curs_set(curVis); |
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1204 endwin(); |
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1205 THMSG(1, "NCurses deinitialized.\n"); |
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1206 } |
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1207 |
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1208 if (isError) { |
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1209 THMSG(1, "Error exit.\n"); |
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1210 } |
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1211 |
| 0 | 1212 th_free(optUserName2); |
| 10 | 1213 |
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1214 closeConnection(tmpSocket); |
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1215 |
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1216 THMSG(1, "Connection terminated.\n"); |
| 0 | 1217 |
| 1218 if (optLogFile) { | |
| 1219 THMSG(1, "Closing logfile.\n"); | |
| 1220 fclose(optLogFile); | |
| 1221 } | |
| 1222 | |
| 1223 return 0; | |
| 1224 } |