Mercurial > hg > nnchat
annotate nnchat.c @ 30:751cff550992
Hmm.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Sun, 03 Aug 2008 08:17:55 +0300 |
| parents | a27ef0e359b9 |
| children | 9b429b283786 |
| 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 |
| 30 | 17 #define SET_MAX_HISTORY (16) |
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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; |
| 30 | 38 BOOL setPrvMode = FALSE; |
| 0 | 39 |
| 40 /* Arguments | |
| 41 */ | |
| 42 optarg_t optList[] = { | |
| 27 | 43 { 0, '?', "help", "Show this help", OPT_NONE }, |
| 44 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, | |
| 45 { 2, 'p', "port", "Connect to port", OPT_ARGREQ }, | |
| 46 { 3, 's', "server", "Server to connect to", OPT_ARGREQ }, | |
| 47 { 4, 'C', "color", "Initial color in RGB hex 000000", OPT_ARGREQ }, | |
| 48 { 5, 'l', "logfile", "Log filename", OPT_ARGREQ }, | |
| 49 { 6, 'D', "daemon", "A pseudo-daemon mode for logging", OPT_NONE }, | |
| 0 | 50 }; |
| 51 | |
| 52 const int optListN = (sizeof(optList) / sizeof(optarg_t)); | |
| 53 | |
| 54 | |
| 55 void argShowHelp() | |
| 56 { | |
| 57 th_args_help(stdout, optList, optListN, th_prog_name, | |
| 58 "[options] <username> <password>"); | |
| 59 } | |
| 60 | |
| 61 | |
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62 int getColor(char *str) |
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63 { |
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64 char *p = str; |
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65 int len, val = 0; |
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66 |
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67 for (len = 0; *p && len < 6; p++, len++) { |
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68 if (*p >= '0' && *p <= '9') { |
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69 val *= 16; val += (*p - '0'); |
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70 } else if (*p >= 'A' && *p <= 'F') { |
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71 val *= 16; val += (*p - 'A') + 10; |
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72 } else if (*p >= 'a' && *p <= 'f') { |
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73 val *= 16; val += (*p - 'a') + 10; |
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74 } else |
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75 return -1; |
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76 } |
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77 |
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78 return (len == 6) ? val : -1; |
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79 } |
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80 |
| 0 | 81 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) |
| 82 { | |
| 83 switch (optN) { | |
| 84 case 0: | |
| 85 argShowHelp(); | |
| 86 exit(0); | |
| 87 break; | |
| 88 | |
| 89 case 1: | |
| 90 th_verbosityLevel++; | |
| 91 break; | |
| 92 | |
| 93 case 2: | |
| 94 optPort = atoi(optArg); | |
| 95 break; | |
| 96 | |
| 97 case 3: | |
| 98 optServer = optArg; | |
| 99 break; | |
| 100 | |
| 101 case 4: | |
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102 if ((optUserColor = getColor(optArg)) < 0) { |
| 0 | 103 THERR("Invalid color argument '%s', should be a RGB hex triplet '000000'.\n", |
| 104 optArg); | |
| 105 return FALSE; | |
| 106 } | |
| 107 THMSG(1, "Using color #%06x\n", optUserColor); | |
| 108 break; | |
| 109 | |
| 110 case 5: | |
| 111 optLogFilename = optArg; | |
| 112 break; | |
| 113 | |
| 21 | 114 case 6: |
| 115 optDaemon = TRUE; | |
| 116 THMSG(1, "Running in pseudo-daemon mode.\n"); | |
| 117 break; | |
| 118 | |
| 0 | 119 default: |
| 120 THERR("Unknown option '%s'.\n", currArg); | |
| 121 return FALSE; | |
| 122 } | |
| 123 | |
| 124 return TRUE; | |
| 125 } | |
| 126 | |
| 127 | |
| 128 BOOL argHandleFile(char *currArg) | |
| 129 { | |
| 130 if (!optUserName) | |
| 131 optUserName = currArg; | |
| 132 else if (!optPassword) | |
| 133 optPassword = currArg; | |
| 134 else { | |
| 135 THERR("Username '%s' already specified on commandline!\n", optUserName); | |
| 136 return FALSE; | |
| 137 } | |
| 138 | |
| 139 return TRUE; | |
| 140 } | |
| 141 | |
| 142 | |
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143 typedef struct { |
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144 ssize_t pos, len; |
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145 char data[SET_BUFSIZE]; |
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146 } editbuf_t; |
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147 |
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148 |
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149 int writeBuf(editbuf_t *buf, ssize_t pos, int ch) |
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150 { |
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151 /* Check arguments */ |
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152 if (buf->len+1 >= SET_BUFSIZE) return -3; |
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153 |
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154 if (pos < 0) |
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155 return -1; |
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156 else if (pos >= buf->len) { |
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157 buf->data[buf->len++] = ch; |
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158 } else { |
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159 buf->data[pos] = ch; |
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160 } |
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161 return 0; |
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162 } |
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163 |
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164 int insertBuf(editbuf_t *buf, ssize_t pos, int ch) |
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165 { |
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166 /* Check arguments */ |
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167 if (buf->len+1 >= SET_BUFSIZE) return -3; |
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168 |
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169 if (pos < 0) |
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170 return -1; |
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171 else if (pos >= buf->len) { |
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172 buf->data[buf->len] = ch; |
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173 } else { |
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174 memmove(&(buf->data[pos+1]), &(buf->data[pos]), buf->len - pos + 1); |
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175 buf->data[pos] = ch; |
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176 } |
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177 buf->len++; |
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178 return 0; |
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179 } |
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180 |
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181 int deleteBuf(editbuf_t *buf, ssize_t pos) |
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182 { |
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183 /* Check arguments */ |
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184 if (pos < 0) |
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185 return -1; |
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186 else if (pos < buf->len) { |
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187 memmove(&(buf->data[pos]), &(buf->data[pos+1]), buf->len - pos); |
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188 buf->len--; |
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189 return 0; |
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190 } else |
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191 return -2; |
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192 } |
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193 |
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194 void clearBuf(editbuf_t *buf) |
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195 { |
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196 buf->len = 0; |
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197 buf->pos = 0; |
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198 } |
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199 |
| 30 | 200 editbuf_t * newBuf(void) |
| 201 { | |
| 202 return (editbuf_t *) th_calloc(1, sizeof(editbuf_t)); | |
| 203 } | |
| 204 | |
| 205 void freeBuf(editbuf_t *buf) | |
| 206 { | |
| 207 th_free(buf); | |
| 208 } | |
| 209 | |
| 210 editbuf_t * copyBuf(editbuf_t *src) | |
| 211 { | |
| 212 editbuf_t *dst = newBuf(); | |
| 213 | |
| 214 if (dst == NULL) return NULL; | |
| 215 | |
| 216 if (src != NULL) { | |
| 217 memcpy(dst->data, src->data, SET_BUFSIZE); | |
| 218 clearBuf(dst); | |
| 219 } | |
| 220 | |
| 221 return dst; | |
| 222 } | |
| 223 | |
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224 void setBufPos(editbuf_t *buf, ssize_t pos) |
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225 { |
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226 /* Check arguments */ |
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227 if (pos < 0) |
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228 buf->pos = 0; |
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229 else if (pos >= buf->len) |
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230 buf->pos = buf->len; |
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231 else |
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232 buf->pos = pos; |
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233 } |
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234 |
| 30 | 235 void updateStatus(BOOL insertMode) |
|
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236 { |
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237 char tmpStr[128] = ""; |
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238 time_t timeStamp; |
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239 struct tm *tmpTime;; |
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240 |
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241 timeStamp = time(NULL); |
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242 if ((tmpTime = localtime(&timeStamp)) != NULL) { |
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243 strftime(tmpStr, sizeof(tmpStr), "%H:%M:%S", tmpTime); |
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244 } |
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245 |
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246 wbkgdset(statusWin, 0x0d00); |
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247 werase(statusWin); |
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248 |
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249 wattrset(statusWin, A_BOLD); |
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250 mvwaddstr(statusWin, 0, 1, tmpStr); |
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251 |
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252 waddstr(statusWin, " | "); |
| 30 | 253 wattrset(statusWin, A_BOLD | COLOR_PAIR(16)); |
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254 waddstr(statusWin, optUserName); |
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255 wattrset(statusWin, A_BOLD | COLOR_PAIR(13)); |
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256 |
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257 waddstr(statusWin, " | "); |
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258 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
| 30 | 259 waddstr(statusWin, insertMode ? "INS" : "DEL"); |
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260 |
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261 wattrset(statusWin, A_BOLD | COLOR_PAIR(13)); |
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262 waddstr(statusWin, " | Prv: "); |
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263 |
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264 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
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265 waddstr(statusWin, setTarget != NULL ? setTarget : "-"); |
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266 |
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267 wattrset(statusWin, A_BOLD | COLOR_PAIR(13)); |
| 30 | 268 waddstr(statusWin, " | P/C: "); |
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269 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
| 30 | 270 snprintf(tmpStr, sizeof(tmpStr), "%d / #%06x", optPort, optUserColor); |
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271 waddstr(statusWin, tmpStr); |
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272 |
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273 wrefresh(statusWin); |
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274 } |
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275 |
| 30 | 276 void printEditBuf(char *str, editbuf_t *buf) |
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277 { |
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278 buf->data[buf->len] = 0; |
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279 werase(editWin); |
| 30 | 280 |
| 281 wattrset(editWin, A_BOLD); | |
| 282 mvwaddstr(editWin, 0, 0, str); | |
| 283 waddstr(editWin, "> "); | |
| 284 wattrset(editWin, A_NORMAL); | |
| 285 | |
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286 if (buf->pos < buf->len) { |
| 30 | 287 waddnstr(editWin, buf->data, buf->pos); |
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288 wattrset(editWin, A_REVERSE); |
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289 waddch(editWin, buf->data[buf->pos]); |
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290 wattrset(editWin, A_NORMAL); |
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291 waddnstr(editWin, buf->data + buf->pos + 1, buf->len - buf->pos - 1); |
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292 } else { |
| 30 | 293 waddnstr(editWin, buf->data, buf->len); |
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294 wattrset(editWin, A_REVERSE); |
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295 waddch(editWin, ' '); |
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296 wattrset(editWin, A_NORMAL); |
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297 } |
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298 wrefresh(editWin); |
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299 } |
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300 |
| 15 | 301 int openConnection(struct in_addr *addr, int port) |
| 302 { | |
| 303 struct sockaddr_in tmpAddr; | |
| 304 int sock = -1; | |
| 305 | |
| 306 tmpAddr.sin_family = AF_INET; | |
| 307 tmpAddr.sin_port = htons(port); | |
| 308 tmpAddr.sin_addr = *addr; | |
| 309 | |
| 310 THMSG(1, "Connecting to %s:%d ...\n", | |
| 311 inet_ntoa(tmpAddr.sin_addr), port); | |
| 312 | |
| 313 if ((sock = socket(PF_INET, SOCK_STREAM, 0)) == -1) { | |
| 314 THERR("Could not open socket: %s\n", strerror(errno)); | |
| 315 return -2; | |
| 316 } | |
| 317 | |
| 318 THMSG(2, "Using socket %d.\n", sock); | |
| 319 | |
| 320 if (connect(sock, (struct sockaddr *) &tmpAddr, sizeof(tmpAddr)) == -1) { | |
| 321 THERR("Could not connect: %s\n", strerror(errno)); | |
| 322 return -5; | |
| 323 } | |
| 324 | |
| 325 return sock; | |
| 326 } | |
| 327 | |
| 328 | |
| 329 void closeConnection(int sock) | |
| 330 { | |
| 331 if (sock >= 0) { | |
| 332 close(sock); | |
| 333 } | |
| 334 } | |
| 335 | |
| 336 | |
| 0 | 337 BOOL sendToSocket(int sock, char *buf, const size_t bufLen) |
| 338 { | |
| 339 size_t bufLeft = bufLen; | |
| 340 char *bufPtr = buf; | |
| 341 | |
| 342 while (bufLeft > 0) { | |
| 343 ssize_t bufSent; | |
| 344 bufSent = send(sock, bufPtr, bufLeft, 0); | |
| 345 if (bufSent < 0) return FALSE; | |
| 346 bufLeft -= bufSent; | |
| 347 bufPtr += bufSent; | |
| 348 } | |
| 349 return TRUE; | |
| 350 } | |
| 351 | |
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352 int printWin(WINDOW *win, const char *fmt) |
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353 { |
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354 const char *s = fmt; |
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355 int col = 0; |
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356 |
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357 while (*s) { |
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358 if (*s == '½') { |
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359 int val = 0; |
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360 s++; |
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361 if (*s == '½') { |
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362 waddch(win, *s | col); |
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363 s++; |
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364 } else { |
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365 while (*s && isdigit(*s)) { |
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366 val *= 10; |
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367 val += (*s - '0'); |
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368 s++; |
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369 } |
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370 if (*s != '½') return -1; |
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371 s++; |
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372 |
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373 if (val < 9) { |
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374 col = A_DIM | COLOR_PAIR(val); |
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375 } else if (val < 30) { |
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376 col = A_BOLD | COLOR_PAIR(val - 9); |
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377 } |
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378 } |
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379 } else { |
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380 waddch(win, *s | col); |
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381 s++; |
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382 } |
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383 } |
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384 return 0; |
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385 } |
| 0 | 386 |
|
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387 int printFile(FILE *outFile, const char *fmt) |
| 0 | 388 { |
|
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389 const char *s = fmt; |
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390 |
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391 while (*s) { |
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392 if (*s == '½') { |
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393 s++; |
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394 if (*s == '½') { |
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395 s++; |
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396 } else { |
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397 while (*s && isdigit(*s)) s++; |
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398 if (*s != '½') return -1; |
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399 s++; |
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400 } |
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401 } else { |
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402 fputc(*s, outFile); |
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403 s++; |
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404 } |
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405 } |
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406 |
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407 return 0; |
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408 } |
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409 |
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410 void printMsg(char *fmt, ...) |
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411 { |
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412 char tmpStr[128] = "", buf[8192]; |
| 0 | 413 va_list ap; |
| 414 time_t timeStamp; | |
| 415 struct tm *tmpTime;; | |
| 416 | |
| 417 timeStamp = time(NULL); | |
| 418 if ((tmpTime = localtime(&timeStamp)) != NULL) { | |
|
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419 strftime(tmpStr, sizeof(tmpStr), "½17½[½11½%H:%M:%S½17½]½0½ ", tmpTime); |
| 0 | 420 } |
| 421 | |
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422 va_start(ap, fmt); |
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423 vsnprintf(buf, sizeof(buf), fmt, ap); |
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424 va_end(ap); |
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425 |
| 0 | 426 if (optLogFile) { |
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427 printFile(optLogFile, tmpStr); |
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428 printFile(optLogFile, buf); |
| 0 | 429 fflush(optLogFile); |
| 430 } | |
| 431 | |
| 21 | 432 if (!optDaemon) { |
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433 printWin(mainWin, tmpStr); |
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434 printWin(mainWin, buf); |
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435 wrefresh(mainWin); |
| 21 | 436 } |
| 0 | 437 } |
| 438 | |
| 439 | |
| 440 BOOL bufRealloc(char **buf, size_t *size, size_t add) | |
| 441 { | |
| 442 return ((*buf = th_realloc(*buf, *size + add)) != NULL); | |
| 443 } | |
| 444 | |
| 12 | 445 #define PUSHCHAR(x) bufPushChar(&result, &resSize, &resPos, x) |
| 0 | 446 BOOL bufPushChar(char **buf, size_t *size, size_t *pos, char ch) |
| 447 { | |
| 448 if (*pos >= *size && !bufRealloc(buf, size, SET_ALLOC_SIZE)) | |
| 449 return FALSE; | |
| 450 | |
| 451 (*buf)[*pos] = ch; | |
| 452 (*pos)++; | |
| 453 return TRUE; | |
| 454 } | |
| 455 | |
| 12 | 456 #define PUSHSTR(x) bufPushStr(&result, &resSize, &resPos, x) |
| 0 | 457 BOOL bufPushStr(char **buf, size_t *size, size_t *pos, char *str) |
| 458 { | |
| 459 size_t tmpLen; | |
| 460 | |
| 461 if (!str) return FALSE; | |
| 462 tmpLen = strlen(str); | |
| 463 | |
| 464 if ((*pos + tmpLen) >= *size && !bufRealloc(buf, size, tmpLen + SET_ALLOC_SIZE)) | |
| 465 return FALSE; | |
| 466 | |
| 467 strcpy(*buf + *pos, str); | |
| 468 (*pos) += tmpLen; | |
| 469 return TRUE; | |
| 470 } | |
| 471 | |
| 472 | |
| 473 char *encodeStr1(char *str) | |
| 474 { | |
| 475 char *result, *s = str; | |
| 476 size_t resSize, resPos = 0; | |
| 477 | |
| 478 if (!str) return NULL; | |
| 479 | |
| 480 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 481 if ((result = th_malloc(resSize)) == NULL) | |
| 482 return NULL; | |
| 483 | |
| 484 while (*s) { | |
| 485 switch (*s) { | |
| 486 case 32: | |
| 12 | 487 PUSHCHAR('+'); |
| 0 | 488 break; |
| 489 | |
| 490 default: | |
| 491 if (th_isalnum(*s)) | |
| 12 | 492 PUSHCHAR(*s); |
| 0 | 493 else { |
| 494 char tmpStr[4]; | |
| 495 sprintf(tmpStr, "%2X", (unsigned char) *s); | |
| 12 | 496 PUSHCHAR('%'); |
| 497 PUSHSTR(tmpStr); | |
| 0 | 498 } |
| 499 break; | |
| 500 } | |
| 501 s++; | |
| 502 } | |
| 12 | 503 PUSHCHAR(0); |
| 0 | 504 |
| 505 return result; | |
| 506 } | |
| 507 | |
| 15 | 508 |
| 0 | 509 int getxdigit(int c, int shift) |
| 510 { | |
| 511 int i; | |
| 512 | |
| 513 if (c >= 'A' && c <= 'F') | |
| 514 i = c - 'A' + 10; | |
| 515 else if (c >= 'a' && c <= 'f') | |
| 516 i = c - 'a' + 10; | |
| 517 else if (c >= '0' && c <= '9') | |
| 518 i = c - '0'; | |
| 519 else | |
| 520 return -1; | |
| 521 | |
| 522 return i << shift; | |
| 523 } | |
| 524 | |
| 15 | 525 |
| 0 | 526 char *decodeStr1(char *str) |
| 527 { | |
| 528 char *result, *s = str; | |
| 529 size_t resSize, resPos = 0; | |
| 530 int c; | |
| 531 | |
| 532 if (!str) return NULL; | |
| 533 | |
| 534 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 535 if ((result = th_malloc(resSize)) == NULL) | |
| 536 return NULL; | |
| 537 | |
| 538 while (*s) { | |
| 539 switch (*s) { | |
| 540 case '+': | |
| 12 | 541 PUSHCHAR(' '); |
| 0 | 542 s++; |
| 543 break; | |
| 544 | |
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545 case '½': |
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546 /* Escape these .. */ |
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547 PUSHCHAR('½'); |
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548 PUSHCHAR('½'); |
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549 s++; |
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550 break; |
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551 |
| 27 | 552 case '\r': |
| 553 PUSHCHAR(' '); | |
| 554 s++; | |
| 555 break; | |
| 556 | |
| 0 | 557 case '%': |
| 558 s++; | |
| 559 if (*s == '%') | |
| 12 | 560 PUSHCHAR('%'); |
| 0 | 561 else if ((c = getxdigit(*s, 4)) >= 0) { |
| 562 int i = getxdigit(*(++s), 0); | |
| 563 if (i >= 0) { | |
| 12 | 564 PUSHCHAR(c | i); |
| 0 | 565 } else { |
| 12 | 566 PUSHCHAR('§'); |
| 567 PUSHCHAR(*s); | |
| 0 | 568 } |
| 569 } else { | |
| 12 | 570 PUSHCHAR('§'); |
| 571 PUSHCHAR(*s); | |
| 0 | 572 } |
| 573 s++; | |
| 574 break; | |
| 575 | |
| 576 default: | |
| 12 | 577 PUSHCHAR(*s); |
| 0 | 578 s++; |
| 579 } | |
| 580 } | |
| 12 | 581 PUSHCHAR(0); |
| 0 | 582 |
| 583 return result; | |
| 584 } | |
| 585 | |
| 586 | |
| 587 char *stripTags(char *str) | |
| 588 { | |
| 589 char *result, *s = str; | |
| 590 size_t resSize, resPos = 0; | |
| 591 | |
| 592 if (!str) return NULL; | |
| 593 | |
| 594 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 595 if ((result = th_malloc(resSize)) == NULL) | |
| 596 return NULL; | |
| 597 | |
| 598 while (*s) { | |
| 599 if (*s == '<') { | |
| 600 while (*s && *s != '>') s++; | |
| 601 if (*s == '>') s++; | |
| 602 } else | |
| 12 | 603 PUSHCHAR(*s++); |
| 0 | 604 } |
| 12 | 605 PUSHCHAR(0); |
| 0 | 606 |
| 607 return result; | |
| 608 } | |
| 609 | |
| 610 | |
| 611 typedef struct { | |
| 612 char c; | |
| 613 char *ent; | |
| 614 } html_entity_t; | |
| 615 | |
| 616 | |
| 617 html_entity_t HTMLEntities[] = { | |
| 618 { '<', "<" }, | |
| 619 { '>', ">" }, | |
| 620 }; | |
| 621 | |
| 622 const int numHTMLEntities = (sizeof(HTMLEntities) / sizeof(html_entity_t)); | |
| 623 | |
| 624 | |
| 625 char *encodeStr2(char *str) | |
| 626 { | |
| 627 char *result, *s = str; | |
| 628 size_t resSize, resPos = 0; | |
| 629 | |
| 630 if (!str) return NULL; | |
| 631 | |
| 632 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 633 if ((result = th_malloc(resSize)) == NULL) | |
| 634 return NULL; | |
| 635 | |
| 636 while (*s) { | |
| 637 int i; | |
| 638 BOOL found = FALSE; | |
| 639 for (i = 0; i < numHTMLEntities; i++) | |
| 640 if (HTMLEntities[i].c == *s) { | |
| 12 | 641 PUSHSTR(HTMLEntities[i].ent); |
| 0 | 642 found = TRUE; |
| 643 break; | |
| 644 } | |
| 12 | 645 if (!found) PUSHCHAR(*s); |
| 0 | 646 |
| 647 s++; | |
| 648 } | |
| 12 | 649 PUSHCHAR(0); |
| 0 | 650 |
| 651 return result; | |
| 652 } | |
| 653 | |
| 654 | |
| 655 char *decodeStr2(char *str) | |
| 656 { | |
| 657 char *result, *s = str; | |
| 658 size_t resSize, resPos = 0; | |
| 659 | |
| 660 if (!str) return NULL; | |
| 661 | |
| 662 resSize = strlen(str); | |
| 663 if ((result = th_malloc(resSize)) == NULL) | |
| 664 return NULL; | |
| 665 | |
| 666 while (*s) { | |
| 667 if (*s == '&') { | |
| 668 int i; | |
| 669 BOOL found = FALSE; | |
| 670 for (i = 0; i < numHTMLEntities; i++) { | |
| 671 html_entity_t *ent = &HTMLEntities[i]; | |
| 672 int len = strlen(ent->ent); | |
| 673 if (!strncmp(s, ent->ent, len)) { | |
| 12 | 674 PUSHCHAR(ent->c); |
| 0 | 675 s += len; |
| 676 found = TRUE; | |
| 677 break; | |
| 678 } | |
| 679 } | |
| 12 | 680 if (!found) PUSHCHAR(*s++); |
| 0 | 681 } else |
| 12 | 682 PUSHCHAR(*s++); |
| 0 | 683 } |
| 12 | 684 PUSHCHAR(0); |
| 0 | 685 |
| 686 return result; | |
| 687 } | |
| 688 | |
| 689 | |
| 690 BOOL sendUserMsg(int sock, char *user, char *fmt, ...) | |
| 691 { | |
| 692 char tmpBuf[4096], tmpBuf2[4096+256]; | |
| 693 int n; | |
| 694 va_list ap; | |
| 695 | |
| 696 va_start(ap, fmt); | |
| 697 n = vsnprintf(tmpBuf, sizeof(tmpBuf), fmt, ap); | |
| 698 va_end(ap); | |
| 699 | |
| 700 if (n < 0) return FALSE; | |
| 701 | |
| 702 snprintf(tmpBuf2, sizeof(tmpBuf2), | |
| 703 "<USER>%s</USER><MESSAGE>%s</MESSAGE>", | |
| 704 user, tmpBuf); | |
| 705 | |
| 706 return sendToSocket(sock, tmpBuf2, strlen(tmpBuf2) + 1); | |
| 707 } | |
| 708 | |
| 709 | |
| 710 int handleUser(int sock, char *str) | |
| 711 { | |
| 712 const char *msg = "</USER><MESSAGE>"; | |
| 22 | 713 char *p = str, *q, *s, *t, *h; |
| 0 | 714 |
| 715 (void) sock; | |
| 716 | |
| 717 s = strstr(str, msg); | |
| 718 if (!s) return 1; | |
| 719 *s = 0; | |
| 720 s += strlen(msg); | |
| 721 | |
| 722 q = strstr(s, "</MESSAGE>"); | |
| 723 if (!q) return 3; | |
| 724 *q = 0; | |
| 725 | |
| 726 s = decodeStr1(s); | |
| 727 if (!s) return -1; | |
| 728 | |
| 729 p = decodeStr1(p); | |
| 730 if (!p) { | |
| 731 th_free(s); | |
| 732 return -2; | |
| 733 } | |
| 734 | |
| 735 | |
| 736 if (*s == '/') { | |
| 19 | 737 if (!strncmp(s, "/BPRV", 5)) { |
| 738 t = stripTags(s + 2); | |
| 22 | 739 h = decodeStr2(t); |
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740 printMsg("%s\n", h); |
| 19 | 741 } else { |
| 742 t = stripTags(s + 1); | |
| 22 | 743 h = decodeStr2(t); |
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744 printMsg("* %s\n", h); |
| 19 | 745 } |
| 22 | 746 th_free(h); |
| 0 | 747 th_free(t); |
| 748 } else { | |
| 22 | 749 t = stripTags(s); |
| 750 h = decodeStr2(t); | |
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751 printMsg("½5½<½15½%s½5½>½0½ %s\n", p, h); |
| 22 | 752 th_free(h); |
| 0 | 753 th_free(t); |
| 754 } | |
| 755 | |
| 756 th_free(s); | |
| 757 th_free(p); | |
| 758 return 0; | |
| 759 } | |
| 760 | |
| 761 | |
| 762 int handleLogin(int sock, char *str) | |
| 763 { | |
| 19 | 764 char tmpStr[256] = ""; |
| 765 time_t timeStamp; | |
| 766 struct tm *tmpTime;; | |
| 767 | |
| 768 timeStamp = time(NULL); | |
| 769 if ((tmpTime = localtime(&timeStamp)) != NULL) { | |
| 770 strftime(tmpStr, sizeof(tmpStr), "%c", tmpTime); | |
| 771 } | |
| 772 | |
| 0 | 773 if (!strncmp(str, "FAILURE", 7)) { |
|
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774 printMsg("½1½Login failure½0½ - ½3½%s½0½\n", tmpStr); |
| 0 | 775 return -2; |
| 776 } else if (!strncmp(str, "SUCCESS", 7)) { | |
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777 printMsg("½2½Login success½0½ - ½3½%s½0½\n", tmpStr); |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
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diff
changeset
|
778 sendUserMsg(sock, optUserName2, "%%2FRequestUserList"); |
| 0 | 779 return 0; |
| 780 } else | |
| 781 return 1; | |
| 782 } | |
| 783 | |
| 784 | |
| 785 int handleAddUser(int sock, char *str) | |
| 786 { | |
| 9 | 787 char *p, *s = strstr(str, "</ADD_USER>"); |
| 0 | 788 |
| 789 (void) sock; | |
| 790 | |
| 791 if (!s) return 1; | |
| 792 *s = 0; | |
| 9 | 793 |
| 794 p = decodeStr1(str); | |
| 795 if (!p) return -1; | |
| 796 | |
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797 printMsg("! ½3½%s½0½ ½2½ADDED.½0½\n", p); |
| 9 | 798 th_free(p); |
| 0 | 799 return 0; |
| 800 } | |
| 801 | |
| 802 | |
| 803 int handleDeleteUser(int sock, char *str) | |
| 804 { | |
| 9 | 805 char *p, *s = strstr(str, "</DELETE_USER>"); |
| 0 | 806 |
| 807 (void) sock; | |
| 808 | |
| 809 if (!s) return 1; | |
| 810 *s = 0; | |
| 9 | 811 |
| 812 p = decodeStr1(str); | |
| 813 if (!p) return -1; | |
| 814 | |
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815 printMsg("! ½3½%s½0½ ½1½DELETED.½0½\n", p); |
| 9 | 816 th_free(p); |
| 0 | 817 return 0; |
| 818 } | |
| 819 | |
| 820 | |
| 821 int handleFoo(int sock, char *str) | |
| 822 { | |
| 823 (void) sock; (void) str; | |
| 824 | |
| 825 return 0; | |
| 826 } | |
| 827 | |
| 828 | |
| 829 typedef struct { | |
| 830 char *cmd; | |
| 831 int (*handler)(int, char *); | |
| 832 } protocmd_t; | |
| 833 | |
| 834 | |
| 835 protocmd_t protoCmds[] = { | |
| 836 { "<USER>", handleUser }, | |
| 837 { "<LOGIN_", handleLogin }, | |
| 838 { "<DELETE_USER>", handleDeleteUser }, | |
| 839 { "<ADD_USER>", handleAddUser }, | |
| 840 { "<NUMCLIENTS>", handleFoo }, | |
| 841 }; | |
| 842 | |
| 843 const int nprotoCmds = (sizeof(protoCmds) / sizeof(protocmd_t)); | |
| 844 | |
| 845 | |
| 846 int handleProtocol(int sock, char *buf, size_t bufLen) | |
| 847 { | |
| 848 int i; | |
| 849 | |
| 850 for (i = 0; i < nprotoCmds; i++) { | |
| 851 size_t cmdLen = strlen(protoCmds[i].cmd); | |
| 852 if (cmdLen < bufLen && !strncmp(buf, protoCmds[i].cmd, cmdLen)) { | |
| 853 return protoCmds[i].handler(sock, buf + cmdLen); | |
| 854 } | |
| 855 } | |
| 856 | |
| 857 return 1; | |
| 858 } | |
| 859 | |
| 860 | |
| 15 | 861 int handleUserInput(int sock, char *buf, size_t bufLen) |
| 0 | 862 { |
|
25
3b67a9a806a7
Added /color command to change colour.
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24
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changeset
|
863 char *tmpStr, *tmpStr2, tmpBuf[4096]; |
| 0 | 864 BOOL result; |
| 865 | |
| 866 /* Trim right */ | |
| 867 buf[--bufLen] = 0; | |
| 868 while (bufLen > 0 && (buf[bufLen] == '\n' || buf[bufLen] == '\r' || th_isspace(buf[bufLen]))) | |
| 869 buf[bufLen--] = 0; | |
| 870 | |
| 871 /* Check command */ | |
| 872 if (*buf == 0) { | |
| 873 return 1; | |
|
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3b67a9a806a7
Added /color command to change colour.
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|
874 } else if (!strncmp(buf, "/color ", 7)) { |
| 30 | 875 int tmpInt; |
| 876 if ((tmpInt = getColor(buf+7)) < 0) { | |
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877 printMsg("Invalid color value '%s'\n", buf+7); |
|
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Added /color command to change colour.
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878 return 1; |
|
3b67a9a806a7
Added /color command to change colour.
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879 } |
| 30 | 880 optUserColor = tmpInt; |
|
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881 printMsg("Setting color to #%06x\n", optUserColor); |
|
25
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
882 sendUserMsg(sock, optUserName2, "%%2FSetFontColor%%20%%2Dcolor%%20%06X", optUserColor); |
|
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
883 return 0; |
| 27 | 884 } else if (!strncmp(buf, "/flood ", 7)) { |
| 885 int i; | |
| 886 | |
| 887 snprintf(tmpBuf, sizeof(tmpBuf), "/prv -to %s -msg . .", | |
| 888 buf+7); | |
| 889 | |
| 890 tmpStr = encodeStr2(tmpBuf); | |
| 891 if (!tmpStr) return -2; | |
| 892 tmpStr2 = encodeStr1(tmpStr); | |
| 893 if (!tmpStr2) { | |
| 894 th_free(tmpStr); | |
| 895 return -3; | |
| 896 } | |
| 897 | |
| 898 result = TRUE; | |
| 899 for (i = 0; i < 50 && result; i++) { | |
| 900 result = sendUserMsg(sock, optUserName2, "%s", tmpStr2); | |
| 901 usleep(250); | |
| 902 } | |
| 903 | |
| 904 th_free(tmpStr); | |
| 905 th_free(tmpStr2); | |
| 906 return 0; | |
| 30 | 907 } else if (!strncmp(buf, "/to ", 4)) { |
| 908 buf += 4; | |
| 909 th_free(setTarget); | |
| 910 setTarget = th_strdup(buf); | |
| 911 printMsg("Set prv target to '%s'\n", setTarget); | |
| 912 return 0; | |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
913 } else if (!strncmp(buf, "/msg ", 5)) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
914 if (setTarget != NULL) { |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
915 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
|
916 buf = tmpBuf; |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
917 } else { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
918 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
|
919 return 1; |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
920 } |
| 30 | 921 } else if (setPrvMode) { |
| 922 if (setTarget != NULL) { | |
| 923 snprintf(tmpBuf, sizeof(tmpBuf), "/prv -to %s -msg %s", setTarget, buf); | |
| 924 buf = tmpBuf; | |
| 925 } else { | |
| 926 printMsg("No target set, exiting prv mode.\n"); | |
| 927 setPrvMode = FALSE; | |
| 928 return 1; | |
| 929 } | |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
930 } |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
931 |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
932 { |
| 0 | 933 /* Send double-encoded */ |
| 934 tmpStr = encodeStr2(buf); | |
| 935 if (!tmpStr) return -2; | |
| 936 tmpStr2 = encodeStr1(tmpStr); | |
| 937 if (!tmpStr2) { | |
| 938 th_free(tmpStr); | |
| 939 return -3; | |
| 940 } | |
| 941 | |
| 942 result = sendUserMsg(sock, optUserName2, "%s", tmpStr2); | |
| 943 th_free(tmpStr); | |
| 944 th_free(tmpStr2); | |
| 945 if (result) | |
| 946 return 0; | |
| 947 else | |
| 948 return -1; | |
| 949 } | |
| 950 } | |
| 951 | |
| 952 | |
| 953 int main(int argc, char *argv[]) | |
| 954 { | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
955 int tmpSocket, curVis, updateCount = 0; |
| 0 | 956 struct hostent *tmpHost; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
957 BOOL argsOK, isError = FALSE, |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
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27
diff
changeset
|
958 exitProg = FALSE, |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
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27
diff
changeset
|
959 colorSet = FALSE, |
| 30 | 960 cursesInit = FALSE, |
| 961 insertMode = TRUE; | |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
962 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
|
963 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
|
964 char *tmpStr; |
| 30 | 965 editbuf_t *editBuf = newBuf(); |
| 966 editbuf_t *histBuf[SET_MAX_HISTORY+2]; | |
| 967 int histPos = 0, histMax = 0; | |
| 968 | |
| 969 memset(histBuf, 0, sizeof(histBuf)); | |
| 970 | |
| 0 | 971 /* Initialize */ |
| 30 | 972 th_init("NNChat", "Newbie Nudes chat client", "0.5", |
|
6
526ba3b578d7
Changed copyright etc. again.
Matti Hamalainen <ccr@tnsp.org>
parents:
4
diff
changeset
|
973 "Written and designed by Anonymous Finnish Guy (C) 2008", |
|
526ba3b578d7
Changed copyright etc. again.
Matti Hamalainen <ccr@tnsp.org>
parents:
4
diff
changeset
|
974 "This software is freeware, use and distribute as you wish."); |
| 0 | 975 th_verbosityLevel = 0; |
| 976 | |
| 977 /* Parse arguments */ | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
978 argsOK = th_args_process(argc, argv, optList, optListN, |
| 0 | 979 argHandleOpt, argHandleFile, FALSE); |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
980 |
| 0 | 981 /* Check the mode and arguments */ |
| 982 if (optUserName == NULL || optPassword == NULL) { | |
| 983 THERR("User/pass not specified, get some --help\n"); | |
| 984 return -1; | |
| 985 } | |
| 986 | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
987 if (!argsOK) |
|
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
988 return -2; |
|
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
989 |
| 0 | 990 /* Open logfile */ |
| 991 if (optLogFilename) { | |
| 992 THMSG(1, "Opening logfile '%s'\n", optLogFilename); | |
| 993 | |
| 994 if ((optLogFile = fopen(optLogFilename, "a")) == NULL) { | |
| 995 THERR("Could not open logfile for appending!\n"); | |
| 996 return -9; | |
| 997 } | |
| 998 } | |
| 999 | |
| 1000 /* Okay ... */ | |
| 1001 THMSG(1, "Trying to resolve host '%s' ...\n", optServer); | |
| 1002 tmpHost = gethostbyname(optServer); | |
| 1003 if (tmpHost == NULL) { | |
| 1004 THERR("Could not resolve hostname: %s.\n", | |
| 1005 hstrerror(h_errno)); | |
| 1006 return -3; | |
| 1007 } | |
| 1008 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
|
1009 |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1010 /* 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
|
1011 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
|
1012 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
|
1013 goto err_exit; |
| 0 | 1014 } |
| 1015 | |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1016 tmpStr = "<policy-file-request/>"; |
|
23
40fecbab1dc1
Check for error condition properly.
Matti Hamalainen <ccr@tnsp.org>
parents:
22
diff
changeset
|
1017 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
|
1018 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
|
1019 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
|
1020 } else { |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1021 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
|
1022 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
|
1023 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
|
1024 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
|
1025 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
|
1026 closeConnection(tmpSocket); |
| 0 | 1027 } |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
1028 |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1029 /* 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
|
1030 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
|
1031 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
|
1032 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
|
1033 } |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1034 |
| 0 | 1035 THMSG(1, "Connected, logging in as '%s'.\n", optUserName); |
| 1036 optUserName2 = encodeStr1(optUserName); | |
| 1037 | |
| 1038 sendUserMsg(tmpSocket, optUserName2, "%%2Flogin%%20%%2Dsite%%20NN%%20%%2Dpassword%%20%s", optPassword); | |
| 1039 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1040 /* Initialize curses */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1041 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1042 if (!optDaemon) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1043 initscr(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1044 raw(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1045 keypad(stdscr, TRUE); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1046 noecho(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1047 timeout(SET_DELAY); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1048 curVis = curs_set(0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1049 if (has_colors()) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1050 start_color(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1051 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1052 init_pair(1, COLOR_RED, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1053 init_pair(2, COLOR_GREEN, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1054 init_pair(3, COLOR_YELLOW, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1055 init_pair(4, COLOR_BLUE, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1056 init_pair(5, COLOR_MAGENTA, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1057 init_pair(6, COLOR_CYAN, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1058 init_pair(7, COLOR_WHITE, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1059 init_pair(8, COLOR_BLACK, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1060 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1061 init_pair(10, COLOR_BLACK, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1062 init_pair(11, COLOR_WHITE, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1063 init_pair(12, COLOR_GREEN, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1064 init_pair(13, COLOR_YELLOW, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1065 init_pair(14, COLOR_BLUE, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1066 init_pair(15, COLOR_MAGENTA, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1067 init_pair(16, COLOR_CYAN, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1068 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1069 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1070 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1071 mainWin = newwin(LINES - 4, COLS, 0, 0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1072 statusWin = newwin(1, COLS, LINES - 4, 0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1073 editWin = newwin(2, COLS, LINES - 3, 0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1074 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1075 if (mainWin == NULL || statusWin == NULL || editWin == NULL) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1076 THERR("Could not create ncurses windows!\n"); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1077 goto err_exit; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1078 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1079 scrollok(mainWin, 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1080 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1081 clearBuf(editBuf); |
| 30 | 1082 printEditBuf("", editBuf); |
| 1083 updateStatus(insertMode); | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1084 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1085 cursesInit = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1086 } |
| 30 | 1087 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1088 |
| 30 | 1089 /* Enter mainloop */ |
| 0 | 1090 FD_ZERO(&sockfds); |
| 1091 FD_SET(tmpSocket, &sockfds); | |
| 1092 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1093 while (!isError && !exitProg) { |
| 0 | 1094 int result; |
| 1095 fd_set tmpfds; | |
| 1096 | |
| 1097 /* Check for incoming data from the server */ | |
| 1098 tv.tv_sec = 0; | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1099 tv.tv_usec = SET_DELAY_USEC; |
| 0 | 1100 tmpfds = sockfds; |
| 1101 if ((result = select(tmpSocket+1, &tmpfds, NULL, NULL, &tv)) == -1) { | |
| 27 | 1102 printMsg("Error occured in select(sockfds): %s\n", |
| 1103 strerror(errno)); | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1104 isError = TRUE; |
| 0 | 1105 } else if (FD_ISSET(tmpSocket, &tmpfds)) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1106 ssize_t gotBuf; |
| 30 | 1107 char tmpBuf[8192]; |
| 0 | 1108 gotBuf = recv(tmpSocket, tmpBuf, sizeof(tmpBuf), 0); |
| 1109 | |
| 1110 if (gotBuf < 0) { | |
| 9 | 1111 printMsg("Error in recv: %s\n", strerror(errno)); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1112 isError = TRUE; |
| 0 | 1113 } else if (gotBuf == 0) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1114 printMsg("Server closed connection.\n"); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1115 isError = TRUE; |
| 0 | 1116 } else { |
| 1117 /* Handle protocol data */ | |
| 1118 tmpBuf[gotBuf] = 0; | |
| 1119 result = handleProtocol(tmpSocket, tmpBuf, gotBuf); | |
| 1120 | |
| 1121 if (result > 0) { | |
| 1122 /* Couldn't handle the message for some reason */ | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1123 printMsg("Could not handle: %s\n", tmpBuf); |
| 0 | 1124 } else if (result < 0) { |
| 1125 /* Fatal error, quit */ | |
| 9 | 1126 printMsg("Fatal error with message: %s\n", tmpBuf); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1127 isError = TRUE; |
| 0 | 1128 } |
| 30 | 1129 updateStatus(insertMode); |
| 0 | 1130 } |
| 1131 } | |
| 1132 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1133 /* Handle user input */ |
| 21 | 1134 if (!optDaemon) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1135 int c, cnt = 0; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1136 BOOL update = FALSE; |
|
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 /* Handle several buffered keypresses at once */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1139 do { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1140 c = getch(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1141 switch (c) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1142 case KEY_ENTER: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1143 case '\n': |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1144 case '\r': |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1145 /* Call the user input handler */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1146 if (editBuf->len > 0) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1147 insertBuf(editBuf, editBuf->pos, 0); |
| 30 | 1148 |
| 1149 if (histMax > 0) { | |
| 1150 freeBuf(histBuf[histMax]); | |
| 1151 memmove(&histBuf[2], &histBuf[1], histMax * sizeof(histBuf[0])); | |
| 1152 } | |
| 1153 histPos = 0; | |
| 1154 histBuf[1] = copyBuf(editBuf); | |
| 1155 if (histMax < SET_MAX_HISTORY) histMax++; | |
| 1156 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1157 result = handleUserInput(tmpSocket, editBuf->data, editBuf->len); |
| 30 | 1158 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1159 clearBuf(editBuf); |
| 30 | 1160 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1161 if (result < 0) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1162 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
|
1163 isError = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1164 } |
|
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 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1167 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1168 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1169 |
| 30 | 1170 case 0x09: /* Tab = switch between PRV */ |
| 1171 if (setPrvMode) | |
| 1172 setPrvMode = FALSE; | |
| 1173 else { | |
| 1174 if (setTarget != NULL) | |
| 1175 setPrvMode = TRUE; | |
| 1176 } | |
| 1177 update = TRUE; | |
| 1178 break; | |
| 1179 | |
| 1180 case KEY_UP: | |
| 1181 if (histPos == 0) | |
| 1182 histBuf[0] = copyBuf(editBuf); | |
| 1183 if (histPos < histMax) { | |
| 1184 histPos++; | |
| 1185 freeBuf(editBuf); | |
| 1186 editBuf = copyBuf(histBuf[histPos]); | |
| 1187 update = TRUE; | |
| 1188 } | |
| 1189 break; | |
| 1190 | |
| 1191 case KEY_DOWN: | |
| 1192 if (histPos > 0) { | |
| 1193 histPos--; | |
| 1194 freeBuf(editBuf); | |
| 1195 editBuf = copyBuf(histBuf[histPos]); | |
| 1196 update = TRUE; | |
| 1197 } | |
| 1198 break; | |
| 1199 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1200 case 0x109: /* F1 */ |
| 30 | 1201 if (insertMode) |
| 1202 insertMode = FALSE; | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1203 else |
| 30 | 1204 insertMode = TRUE; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1205 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1206 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1207 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1208 case 0x204: /* ctrl+left */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1209 editBuf->pos--; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1210 while (editBuf->pos > 0 && !isspace(editBuf->data[editBuf->pos])) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1211 editBuf->pos--; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1212 if (editBuf->pos < 0) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1213 editBuf->pos = 0; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1214 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1215 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1216 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1217 case 0x206: /* ctrl+right */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1218 editBuf->pos++; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1219 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
|
1220 editBuf->pos++; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1221 if (editBuf->pos > editBuf->len) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1222 editBuf->pos = editBuf->len; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1223 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1224 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1225 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1226 case 0x111: /* F9 */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1227 printMsg("Quitting per user request."); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1228 exitProg = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1229 break; |
| 0 | 1230 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1231 case 0x10a: /* F2 */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1232 clearBuf(editBuf); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1233 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1234 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1235 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1236 case KEY_HOME: setBufPos(editBuf, 0); update = TRUE; break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1237 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
|
1238 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
|
1239 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
|
1240 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1241 case KEY_BACKSPACE: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1242 deleteBuf(editBuf, editBuf->pos - 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1243 setBufPos(editBuf, editBuf->pos - 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1244 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1245 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1246 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1247 case 0x14a: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1248 /* Delete */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1249 deleteBuf(editBuf, editBuf->pos); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1250 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1251 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1252 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1253 case 0x0c: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1254 /* ctrl+l */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1255 redrawwin(mainWin); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1256 redrawwin(statusWin); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1257 redrawwin(editWin); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1258 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1259 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1260 case ERR: |
|
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A refactored ncurses-based UI.
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1261 /* Ignore */ |
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512775f6b081
A refactored ncurses-based UI.
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1262 break; |
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512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
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1263 |
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512775f6b081
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1264 default: |
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512775f6b081
A refactored ncurses-based UI.
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1265 if (isprint(c)) { |
| 30 | 1266 if (insertMode) |
|
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512775f6b081
A refactored ncurses-based UI.
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1267 insertBuf(editBuf, editBuf->pos, c); |
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512775f6b081
A refactored ncurses-based UI.
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1268 else |
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512775f6b081
A refactored ncurses-based UI.
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1269 writeBuf(editBuf, editBuf->pos, c); |
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512775f6b081
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1270 setBufPos(editBuf, editBuf->pos + 1); |
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512775f6b081
A refactored ncurses-based UI.
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1271 update = TRUE; |
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512775f6b081
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1272 } else { |
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512775f6b081
A refactored ncurses-based UI.
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1273 printMsg("Unhandled key: %02x\n", c); |
| 0 | 1274 } |
|
28
512775f6b081
A refactored ncurses-based UI.
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1275 break; |
| 0 | 1276 } |
|
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512775f6b081
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1277 } while (c != ERR && !exitProg && ++cnt < 10); |
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512775f6b081
A refactored ncurses-based UI.
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1278 |
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512775f6b081
A refactored ncurses-based UI.
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1279 if (update) { |
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512775f6b081
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1280 /* Update edit line */ |
| 30 | 1281 printEditBuf(setPrvMode ? setTarget : "", editBuf); |
| 1282 updateStatus(insertMode); | |
|
28
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1283 } |
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512775f6b081
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1284 } /* !optDaemon */ |
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512775f6b081
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1285 |
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512775f6b081
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1286 if (++updateCount > 10) { |
| 30 | 1287 updateStatus(insertMode); |
|
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1288 updateCount = 0; |
| 0 | 1289 } |
| 1290 | |
|
13
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Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
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1291 if (!colorSet) { |
|
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1292 colorSet = TRUE; |
| 30 | 1293 printMsg("%s v%s - %s\n", th_prog_name, th_prog_version, th_prog_fullname); |
| 1294 printMsg("%s\n", th_prog_author); | |
| 1295 printMsg("%s\n", th_prog_license); | |
| 27 | 1296 sendUserMsg(tmpSocket, optUserName2, "%%2FSetFontColor%%20%%2Dcolor%%20%06X", optUserColor); |
|
13
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1297 } |
| 0 | 1298 } |
| 1299 | |
|
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1300 /* Shutdown */ |
|
13
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1301 err_exit: |
|
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1302 if (cursesInit) { |
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512775f6b081
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1303 if (curVis != ERR) |
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512775f6b081
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1304 curs_set(curVis); |
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1305 endwin(); |
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1306 THMSG(1, "NCurses deinitialized.\n"); |
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1307 } |
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1308 |
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A refactored ncurses-based UI.
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1309 if (isError) { |
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1310 THMSG(1, "Error exit.\n"); |
|
512775f6b081
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1311 } |
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512775f6b081
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1312 |
| 0 | 1313 th_free(optUserName2); |
| 10 | 1314 |
|
13
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|
1315 closeConnection(tmpSocket); |
|
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1316 |
|
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1317 THMSG(1, "Connection terminated.\n"); |
| 0 | 1318 |
| 1319 if (optLogFile) { | |
| 1320 THMSG(1, "Closing logfile.\n"); | |
| 1321 fclose(optLogFile); | |
| 1322 } | |
| 1323 | |
| 1324 return 0; | |
| 1325 } |