Mercurial > hg > nnchat
annotate nnchat.c @ 61:b802a799c31a
v0.6.5.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Tue, 11 Nov 2008 21:33:41 +0200 |
| parents | d57a8acf92bf |
| children | ff5d74f0d428 |
| rev | line source |
|---|---|
| 41 | 1 /* |
| 2 * NNChat - Custom chat client for NewbieNudes.com chatrooms | |
| 39 | 3 * Written by Matti 'ccr' Hämäläinen |
| 4 * (C) Copyright 2008 Tecnic Software productions (TNSP) | |
| 5 */ | |
| 0 | 6 #include <sys/socket.h> |
| 7 #include <sys/types.h> | |
| 8 #include <arpa/inet.h> | |
| 9 #include <sys/time.h> | |
| 10 #include <netdb.h> | |
| 11 | |
| 12 #include <unistd.h> | |
| 13 #include <stdlib.h> | |
| 14 #include <stdio.h> | |
| 15 #include "th_args.h" | |
| 16 #include "th_string.h" | |
| 17 #include <string.h> | |
| 18 #include <errno.h> | |
| 19 #include <time.h> | |
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20 #include <ncurses.h> |
| 0 | 21 |
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22 |
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23 #define SET_MAX_BACKBUF (1024) |
| 30 | 24 #define SET_MAX_HISTORY (16) |
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25 #define SET_BUFSIZE (4096) |
| 0 | 26 #define SET_ALLOC_SIZE (128) |
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27 #define SET_DELAY (15) |
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28 #define SET_DELAY_USEC (SET_DELAY * 1000) |
| 0 | 29 |
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30 |
| 58 | 31 typedef struct { |
| 32 char c; | |
| 33 char *ent; | |
| 34 } html_entity_t; | |
| 35 | |
| 36 | |
| 37 html_entity_t HTMLEntities[] = { | |
| 38 { '<', "<" }, | |
| 39 { '>', ">" }, | |
| 40 }; | |
| 41 | |
| 42 const int numHTMLEntities = (sizeof(HTMLEntities) / sizeof(HTMLEntities[0])); | |
| 43 | |
| 44 | |
| 0 | 45 /* Options |
| 46 */ | |
| 27 | 47 int optPort = 8005; |
| 39 | 48 int optUserColor = 0x006080; |
| 27 | 49 char *optServer = "www11.servemedata.com", |
| 50 *optUserName = NULL, | |
| 51 *optUserName2 = NULL, | |
| 52 *optPassword = NULL, | |
| 53 *optLogFilename = NULL, | |
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54 *setTarget = NULL, |
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55 *optSite = "NN"; |
| 21 | 56 BOOL optDaemon = FALSE; |
| 0 | 57 FILE *optLogFile = NULL; |
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58 WINDOW *mainWin = NULL, |
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59 *statusWin = NULL, |
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60 *editWin = NULL; |
| 59 | 61 BOOL setPrvMode = FALSE; |
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62 |
| 0 | 63 /* Arguments |
| 64 */ | |
| 65 optarg_t optList[] = { | |
| 27 | 66 { 0, '?', "help", "Show this help", OPT_NONE }, |
| 67 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, | |
| 68 { 2, 'p', "port", "Connect to port", OPT_ARGREQ }, | |
| 69 { 3, 's', "server", "Server to connect to", OPT_ARGREQ }, | |
| 70 { 4, 'C', "color", "Initial color in RGB hex 000000", OPT_ARGREQ }, | |
| 71 { 5, 'l', "logfile", "Log filename", OPT_ARGREQ }, | |
| 72 { 6, 'D', "daemon", "A pseudo-daemon mode for logging", OPT_NONE }, | |
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73 { 7, 'S', "site", "Site (default: NN)", OPT_ARGREQ }, |
| 0 | 74 }; |
| 75 | |
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76 const int optListN = (sizeof(optList) / sizeof(optList[0])); |
| 0 | 77 |
| 78 | |
| 79 void argShowHelp() | |
| 80 { | |
| 81 th_args_help(stdout, optList, optListN, th_prog_name, | |
| 82 "[options] <username> <password>"); | |
| 83 } | |
| 84 | |
| 85 | |
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86 int getColor(char *str) |
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87 { |
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88 char *p = str; |
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89 int len, val = 0; |
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90 |
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91 for (len = 0; *p && len < 6; p++, len++) { |
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92 if (*p >= '0' && *p <= '9') { |
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93 val *= 16; val += (*p - '0'); |
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94 } else if (*p >= 'A' && *p <= 'F') { |
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95 val *= 16; val += (*p - 'A') + 10; |
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96 } else if (*p >= 'a' && *p <= 'f') { |
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97 val *= 16; val += (*p - 'a') + 10; |
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98 } else |
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99 return -1; |
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100 } |
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101 |
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102 return (len == 6) ? val : -1; |
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103 } |
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104 |
| 0 | 105 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) |
| 106 { | |
| 107 switch (optN) { | |
| 108 case 0: | |
| 109 argShowHelp(); | |
| 110 exit(0); | |
| 111 break; | |
| 112 | |
| 113 case 1: | |
| 114 th_verbosityLevel++; | |
| 115 break; | |
| 116 | |
| 117 case 2: | |
| 118 optPort = atoi(optArg); | |
| 119 break; | |
| 120 | |
| 121 case 3: | |
| 122 optServer = optArg; | |
| 123 break; | |
| 124 | |
| 125 case 4: | |
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126 if ((optUserColor = getColor(optArg)) < 0) { |
| 0 | 127 THERR("Invalid color argument '%s', should be a RGB hex triplet '000000'.\n", |
| 128 optArg); | |
| 129 return FALSE; | |
| 130 } | |
| 131 THMSG(1, "Using color #%06x\n", optUserColor); | |
| 132 break; | |
| 133 | |
| 134 case 5: | |
| 135 optLogFilename = optArg; | |
| 136 break; | |
| 137 | |
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138 case 7: |
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139 optSite = optArg; |
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140 break; |
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141 |
| 21 | 142 case 6: |
| 143 optDaemon = TRUE; | |
| 144 THMSG(1, "Running in pseudo-daemon mode.\n"); | |
| 145 break; | |
| 146 | |
| 0 | 147 default: |
| 148 THERR("Unknown option '%s'.\n", currArg); | |
| 149 return FALSE; | |
| 150 } | |
| 151 | |
| 152 return TRUE; | |
| 153 } | |
| 154 | |
| 155 | |
| 156 BOOL argHandleFile(char *currArg) | |
| 157 { | |
| 158 if (!optUserName) | |
| 159 optUserName = currArg; | |
| 160 else if (!optPassword) | |
| 161 optPassword = currArg; | |
| 162 else { | |
| 163 THERR("Username '%s' already specified on commandline!\n", optUserName); | |
| 164 return FALSE; | |
| 165 } | |
| 166 | |
| 167 return TRUE; | |
| 168 } | |
| 169 | |
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170 |
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171 typedef struct { |
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172 char **data; |
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173 size_t n, size; |
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174 } ringbuf_t; |
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175 |
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176 |
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177 ringbuf_t * newRingBuf(const size_t size) |
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178 { |
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179 ringbuf_t *res = th_calloc(1, sizeof(ringbuf_t)); |
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180 |
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181 res->data = (char **) th_malloc(size * sizeof(char *)); |
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182 res->size = size; |
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183 res->n = 0; |
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184 |
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185 return res; |
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186 } |
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187 |
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188 |
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189 void freeRingBuf(ringbuf_t *buf) |
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190 { |
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191 size_t i; |
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192 |
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193 for (i = 0; i < buf->n; i++) |
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194 th_free(buf->data[i]); |
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195 |
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196 th_free(buf->data); |
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197 th_free(buf); |
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198 } |
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199 |
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200 |
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201 void addRingBuf(ringbuf_t *buf, const char *str) |
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202 { |
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203 if (buf->n < buf->size) { |
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204 buf->data[buf->n] = strdup(str); |
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205 buf->n++; |
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206 } else { |
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207 th_free(buf->data[0]); |
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208 memmove(&(buf->data[0]), &(buf->data[1]), buf->size - 1); |
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209 buf->data[buf->size - 1] = strdup(str); |
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210 } |
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211 } |
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212 |
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213 |
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214 typedef struct { |
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215 ssize_t pos, len, size; |
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216 char *data; |
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217 } editbuf_t; |
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218 |
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219 |
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220 int writeBuf(editbuf_t *buf, ssize_t pos, int ch) |
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221 { |
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222 /* Check arguments */ |
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223 if (buf->len+1 >= buf->size) return -3; |
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224 |
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225 if (pos < 0) |
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226 return -1; |
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227 else if (pos >= buf->len) { |
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228 buf->data[buf->len++] = ch; |
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229 } else { |
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230 buf->data[pos] = ch; |
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231 } |
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232 return 0; |
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233 } |
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234 |
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235 int insertBuf(editbuf_t *buf, ssize_t pos, int ch) |
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236 { |
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237 /* Check arguments */ |
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238 if (buf->len+1 >= buf->size) return -3; |
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239 |
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240 if (pos < 0) |
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241 return -1; |
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242 else if (pos >= buf->len) { |
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243 buf->data[buf->len] = ch; |
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244 } else { |
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245 memmove(&(buf->data[pos+1]), &(buf->data[pos]), buf->len - pos + 1); |
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246 buf->data[pos] = ch; |
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247 } |
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248 buf->len++; |
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249 return 0; |
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250 } |
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251 |
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252 int deleteBuf(editbuf_t *buf, ssize_t pos) |
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253 { |
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254 /* Check arguments */ |
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255 if (pos < 0) |
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256 return -1; |
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257 else if (pos < buf->len) { |
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258 memmove(&(buf->data[pos]), &(buf->data[pos+1]), buf->len - pos); |
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259 buf->len--; |
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260 return 0; |
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261 } else |
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262 return -2; |
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263 } |
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264 |
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265 void clearBuf(editbuf_t *buf) |
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266 { |
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267 buf->len = 0; |
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268 buf->pos = 0; |
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269 } |
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270 |
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271 editbuf_t * newBuf(ssize_t n) |
| 30 | 272 { |
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273 editbuf_t *res = th_calloc(1, sizeof(editbuf_t)); |
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274 |
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275 res->data = (char *) th_malloc(n); |
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276 res->size = n; |
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277 |
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278 return res; |
| 30 | 279 } |
| 280 | |
| 281 void freeBuf(editbuf_t *buf) | |
| 282 { | |
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283 if (buf) { |
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284 th_free(buf->data); |
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285 th_free(buf); |
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286 } |
| 30 | 287 } |
| 288 | |
| 289 editbuf_t * copyBuf(editbuf_t *src) | |
| 290 { | |
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291 editbuf_t *res; |
| 30 | 292 |
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293 assert(src != NULL); |
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294 |
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295 if (src == NULL) return NULL; |
| 30 | 296 |
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297 if ((res = newBuf(src->size)) == NULL) |
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298 return NULL; |
| 30 | 299 |
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300 memcpy(res->data, src->data, src->size); |
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301 res->pos = res->len = src->len; |
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302 |
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303 return res; |
| 30 | 304 } |
| 305 | |
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306 void setBufPos(editbuf_t *buf, ssize_t pos) |
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307 { |
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308 /* Check arguments */ |
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309 if (pos < 0) |
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310 buf->pos = 0; |
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311 else if (pos >= buf->len) |
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312 buf->pos = buf->len; |
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313 else |
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314 buf->pos = pos; |
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315 } |
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316 |
| 30 | 317 void updateStatus(BOOL insertMode) |
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318 { |
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319 char tmpStr[128] = ""; |
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320 time_t timeStamp; |
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321 struct tm *tmpTime;; |
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322 |
|
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323 if (statusWin == NULL) return; |
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324 |
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325 timeStamp = time(NULL); |
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326 if ((tmpTime = localtime(&timeStamp)) != NULL) { |
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327 strftime(tmpStr, sizeof(tmpStr), "%H:%M:%S", tmpTime); |
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328 } |
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329 |
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330 wbkgdset(statusWin, 0x0d00); |
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331 werase(statusWin); |
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332 |
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333 wattrset(statusWin, A_BOLD); |
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334 mvwaddstr(statusWin, 0, 1, tmpStr); |
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335 |
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336 waddstr(statusWin, " | "); |
| 30 | 337 wattrset(statusWin, A_BOLD | COLOR_PAIR(16)); |
|
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338 waddstr(statusWin, optUserName); |
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339 wattrset(statusWin, A_BOLD | COLOR_PAIR(13)); |
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340 |
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341 waddstr(statusWin, " | "); |
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342 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
| 30 | 343 waddstr(statusWin, insertMode ? "INS" : "DEL"); |
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344 |
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345 wattrset(statusWin, A_BOLD | COLOR_PAIR(13)); |
|
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346 waddstr(statusWin, " | Prv: "); |
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347 |
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348 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
|
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349 waddstr(statusWin, setTarget != NULL ? setTarget : "-"); |
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350 |
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351 wattrset(statusWin, A_BOLD | COLOR_PAIR(13)); |
| 30 | 352 waddstr(statusWin, " | P/C: "); |
|
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353 wattrset(statusWin, A_BOLD | COLOR_PAIR(11)); |
| 30 | 354 snprintf(tmpStr, sizeof(tmpStr), "%d / #%06x", optPort, optUserColor); |
|
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355 waddstr(statusWin, tmpStr); |
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356 |
|
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357 wrefresh(statusWin); |
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358 } |
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359 |
| 30 | 360 void printEditBuf(char *str, editbuf_t *buf) |
|
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361 { |
|
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362 if (statusWin == NULL || buf == NULL) return; |
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363 |
|
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364 buf->data[buf->len] = 0; |
|
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365 werase(editWin); |
| 30 | 366 |
| 367 wattrset(editWin, A_BOLD); | |
| 368 mvwaddstr(editWin, 0, 0, str); | |
| 369 waddstr(editWin, "> "); | |
| 370 wattrset(editWin, A_NORMAL); | |
| 371 | |
|
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372 if (buf->pos < buf->len) { |
| 30 | 373 waddnstr(editWin, buf->data, buf->pos); |
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374 wattrset(editWin, A_REVERSE); |
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375 waddch(editWin, buf->data[buf->pos]); |
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376 wattrset(editWin, A_NORMAL); |
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377 waddnstr(editWin, buf->data + buf->pos + 1, buf->len - buf->pos - 1); |
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A refactored ncurses-based UI.
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378 } else { |
| 30 | 379 waddnstr(editWin, buf->data, buf->len); |
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380 wattrset(editWin, A_REVERSE); |
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381 waddch(editWin, ' '); |
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382 wattrset(editWin, A_NORMAL); |
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383 } |
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384 wrefresh(editWin); |
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385 } |
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386 |
| 53 | 387 int openConnection(struct in_addr *addr, const int port) |
| 15 | 388 { |
| 389 struct sockaddr_in tmpAddr; | |
| 390 int sock = -1; | |
| 391 | |
| 392 tmpAddr.sin_family = AF_INET; | |
| 393 tmpAddr.sin_port = htons(port); | |
| 394 tmpAddr.sin_addr = *addr; | |
| 395 | |
| 396 THMSG(1, "Connecting to %s:%d ...\n", | |
| 397 inet_ntoa(tmpAddr.sin_addr), port); | |
| 398 | |
| 399 if ((sock = socket(PF_INET, SOCK_STREAM, 0)) == -1) { | |
| 400 THERR("Could not open socket: %s\n", strerror(errno)); | |
| 401 return -2; | |
| 402 } | |
| 403 | |
| 404 THMSG(2, "Using socket %d.\n", sock); | |
| 405 | |
| 406 if (connect(sock, (struct sockaddr *) &tmpAddr, sizeof(tmpAddr)) == -1) { | |
| 407 THERR("Could not connect: %s\n", strerror(errno)); | |
| 408 return -5; | |
| 409 } | |
| 410 | |
| 411 return sock; | |
| 412 } | |
| 413 | |
| 414 | |
| 53 | 415 void closeConnection(const int sock) |
| 15 | 416 { |
| 417 if (sock >= 0) { | |
| 418 close(sock); | |
| 419 } | |
| 420 } | |
| 421 | |
| 422 | |
| 53 | 423 BOOL sendToSocket(const int sock, char *buf, const size_t bufLen) |
| 0 | 424 { |
| 425 size_t bufLeft = bufLen; | |
| 426 char *bufPtr = buf; | |
| 427 | |
| 428 while (bufLeft > 0) { | |
| 429 ssize_t bufSent; | |
| 430 bufSent = send(sock, bufPtr, bufLeft, 0); | |
| 431 if (bufSent < 0) return FALSE; | |
| 432 bufLeft -= bufSent; | |
| 433 bufPtr += bufSent; | |
| 434 } | |
| 435 return TRUE; | |
| 436 } | |
| 437 | |
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438 int printWin(WINDOW *win, const char *fmt) |
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439 { |
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440 const char *s = fmt; |
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441 int col = 0; |
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442 |
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443 while (*s) { |
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444 if (*s == '½') { |
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445 int val = 0; |
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446 s++; |
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447 if (*s == '½') { |
|
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448 waddch(win, ((unsigned char) *s) | col); |
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449 s++; |
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450 } else { |
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451 while (*s && isdigit(*s)) { |
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452 val *= 10; |
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453 val += (*s - '0'); |
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454 s++; |
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A refactored ncurses-based UI.
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455 } |
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456 if (*s != '½') return -1; |
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457 s++; |
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458 |
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512775f6b081
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459 if (val < 9) { |
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460 col = A_DIM | COLOR_PAIR(val); |
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461 } else if (val < 30) { |
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462 col = A_BOLD | COLOR_PAIR(val - 9); |
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463 } |
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464 } |
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465 } else { |
|
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466 waddch(win, ((unsigned char) *s) | col); |
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467 s++; |
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|
468 } |
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512775f6b081
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|
469 } |
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470 return 0; |
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471 } |
| 0 | 472 |
|
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473 int printFile(FILE *outFile, const char *fmt) |
| 0 | 474 { |
|
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475 const char *s = fmt; |
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|
476 |
|
512775f6b081
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477 while (*s) { |
|
512775f6b081
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478 if (*s == '½') { |
|
512775f6b081
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|
479 s++; |
|
512775f6b081
A refactored ncurses-based UI.
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|
480 if (*s == '½') { |
| 58 | 481 fputc((unsigned char) *s, outFile); |
|
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482 s++; |
|
512775f6b081
A refactored ncurses-based UI.
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|
483 } else { |
|
512775f6b081
A refactored ncurses-based UI.
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|
484 while (*s && isdigit(*s)) s++; |
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512775f6b081
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|
485 if (*s != '½') return -1; |
|
512775f6b081
A refactored ncurses-based UI.
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|
486 s++; |
|
512775f6b081
A refactored ncurses-based UI.
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|
487 } |
|
512775f6b081
A refactored ncurses-based UI.
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|
488 } else { |
| 58 | 489 fputc((unsigned char) *s, outFile); |
|
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490 s++; |
|
512775f6b081
A refactored ncurses-based UI.
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|
491 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
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|
492 } |
|
512775f6b081
A refactored ncurses-based UI.
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|
493 |
|
512775f6b081
A refactored ncurses-based UI.
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|
494 return 0; |
|
512775f6b081
A refactored ncurses-based UI.
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|
495 } |
|
512775f6b081
A refactored ncurses-based UI.
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|
496 |
|
512775f6b081
A refactored ncurses-based UI.
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|
497 void printMsg(char *fmt, ...) |
|
512775f6b081
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498 { |
|
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|
499 char tmpStr[128] = "", buf[8192]; |
| 0 | 500 va_list ap; |
| 501 time_t timeStamp; | |
| 502 struct tm *tmpTime;; | |
| 503 | |
| 504 timeStamp = time(NULL); | |
| 505 if ((tmpTime = localtime(&timeStamp)) != NULL) { | |
|
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|
506 strftime(tmpStr, sizeof(tmpStr), "½17½[½11½%H:%M:%S½17½]½0½ ", tmpTime); |
| 0 | 507 } |
| 508 | |
|
28
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|
509 va_start(ap, fmt); |
|
512775f6b081
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|
510 vsnprintf(buf, sizeof(buf), fmt, ap); |
|
512775f6b081
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511 va_end(ap); |
|
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|
512 |
| 0 | 513 if (optLogFile) { |
|
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|
514 printFile(optLogFile, tmpStr); |
|
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|
515 printFile(optLogFile, buf); |
| 0 | 516 fflush(optLogFile); |
| 517 } | |
| 518 | |
| 21 | 519 if (!optDaemon) { |
|
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A refactored ncurses-based UI.
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|
520 printWin(mainWin, tmpStr); |
|
512775f6b081
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|
521 printWin(mainWin, buf); |
|
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|
522 wrefresh(mainWin); |
| 21 | 523 } |
| 0 | 524 } |
| 525 | |
| 526 | |
| 527 BOOL bufRealloc(char **buf, size_t *size, size_t add) | |
| 528 { | |
| 529 return ((*buf = th_realloc(*buf, *size + add)) != NULL); | |
| 530 } | |
| 531 | |
| 12 | 532 #define PUSHCHAR(x) bufPushChar(&result, &resSize, &resPos, x) |
| 0 | 533 BOOL bufPushChar(char **buf, size_t *size, size_t *pos, char ch) |
| 534 { | |
| 535 if (*pos >= *size && !bufRealloc(buf, size, SET_ALLOC_SIZE)) | |
| 536 return FALSE; | |
| 537 | |
| 538 (*buf)[*pos] = ch; | |
| 539 (*pos)++; | |
| 540 return TRUE; | |
| 541 } | |
| 542 | |
| 12 | 543 #define PUSHSTR(x) bufPushStr(&result, &resSize, &resPos, x) |
| 0 | 544 BOOL bufPushStr(char **buf, size_t *size, size_t *pos, char *str) |
| 545 { | |
| 546 size_t tmpLen; | |
| 547 | |
| 548 if (!str) return FALSE; | |
| 549 tmpLen = strlen(str); | |
| 550 | |
| 551 if ((*pos + tmpLen) >= *size && !bufRealloc(buf, size, tmpLen + SET_ALLOC_SIZE)) | |
| 552 return FALSE; | |
| 553 | |
| 554 strcpy(*buf + *pos, str); | |
| 555 (*pos) += tmpLen; | |
| 556 return TRUE; | |
| 557 } | |
| 558 | |
| 559 | |
| 560 char *encodeStr1(char *str) | |
| 561 { | |
| 562 char *result, *s = str; | |
| 563 size_t resSize, resPos = 0; | |
| 564 | |
| 565 if (!str) return NULL; | |
| 566 | |
| 567 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 568 if ((result = th_malloc(resSize)) == NULL) | |
| 569 return NULL; | |
| 570 | |
| 571 while (*s) { | |
| 572 switch (*s) { | |
| 573 case 32: | |
| 12 | 574 PUSHCHAR('+'); |
| 0 | 575 break; |
| 576 | |
| 577 default: | |
| 578 if (th_isalnum(*s)) | |
| 12 | 579 PUSHCHAR(*s); |
| 0 | 580 else { |
| 581 char tmpStr[4]; | |
| 582 sprintf(tmpStr, "%2X", (unsigned char) *s); | |
| 12 | 583 PUSHCHAR('%'); |
| 584 PUSHSTR(tmpStr); | |
| 0 | 585 } |
| 586 break; | |
| 587 } | |
| 588 s++; | |
| 589 } | |
| 12 | 590 PUSHCHAR(0); |
| 0 | 591 |
| 592 return result; | |
| 593 } | |
| 594 | |
| 15 | 595 |
| 0 | 596 int getxdigit(int c, int shift) |
| 597 { | |
| 598 int i; | |
| 599 | |
| 600 if (c >= 'A' && c <= 'F') | |
| 601 i = c - 'A' + 10; | |
| 602 else if (c >= 'a' && c <= 'f') | |
| 603 i = c - 'a' + 10; | |
| 604 else if (c >= '0' && c <= '9') | |
| 605 i = c - '0'; | |
| 606 else | |
| 607 return -1; | |
| 608 | |
| 609 return i << shift; | |
| 610 } | |
| 611 | |
| 15 | 612 |
| 0 | 613 char *decodeStr1(char *str) |
| 614 { | |
| 615 char *result, *s = str; | |
| 616 size_t resSize, resPos = 0; | |
| 617 int c; | |
| 618 | |
| 619 if (!str) return NULL; | |
| 620 | |
| 621 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 622 if ((result = th_malloc(resSize)) == NULL) | |
| 623 return NULL; | |
| 624 | |
| 625 while (*s) { | |
| 626 switch (*s) { | |
| 627 case '+': | |
| 12 | 628 PUSHCHAR(' '); |
| 0 | 629 s++; |
| 630 break; | |
| 631 | |
|
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632 case '½': |
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|
633 /* Escape these .. */ |
|
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|
634 PUSHCHAR('½'); |
|
512775f6b081
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|
635 PUSHCHAR('½'); |
|
512775f6b081
A refactored ncurses-based UI.
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parents:
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|
636 s++; |
|
512775f6b081
A refactored ncurses-based UI.
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|
637 break; |
|
512775f6b081
A refactored ncurses-based UI.
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|
638 |
| 27 | 639 case '\r': |
| 640 PUSHCHAR(' '); | |
| 641 s++; | |
| 642 break; | |
| 643 | |
| 0 | 644 case '%': |
| 645 s++; | |
| 646 if (*s == '%') | |
| 12 | 647 PUSHCHAR('%'); |
| 0 | 648 else if ((c = getxdigit(*s, 4)) >= 0) { |
| 649 int i = getxdigit(*(++s), 0); | |
| 650 if (i >= 0) { | |
| 12 | 651 PUSHCHAR(c | i); |
| 0 | 652 } else { |
| 12 | 653 PUSHCHAR('§'); |
| 654 PUSHCHAR(*s); | |
| 0 | 655 } |
| 656 } else { | |
| 12 | 657 PUSHCHAR('§'); |
| 658 PUSHCHAR(*s); | |
| 0 | 659 } |
| 660 s++; | |
| 661 break; | |
| 662 | |
| 663 default: | |
| 12 | 664 PUSHCHAR(*s); |
| 0 | 665 s++; |
| 666 } | |
| 667 } | |
| 12 | 668 PUSHCHAR(0); |
| 0 | 669 |
| 670 return result; | |
| 671 } | |
| 672 | |
| 673 | |
| 674 char *stripTags(char *str) | |
| 675 { | |
| 676 char *result, *s = str; | |
| 677 size_t resSize, resPos = 0; | |
| 678 | |
| 679 if (!str) return NULL; | |
| 680 | |
| 681 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 682 if ((result = th_malloc(resSize)) == NULL) | |
| 683 return NULL; | |
| 684 | |
| 685 while (*s) { | |
| 686 if (*s == '<') { | |
| 687 while (*s && *s != '>') s++; | |
| 688 if (*s == '>') s++; | |
| 689 } else | |
| 12 | 690 PUSHCHAR(*s++); |
| 0 | 691 } |
| 12 | 692 PUSHCHAR(0); |
| 0 | 693 |
| 694 return result; | |
| 695 } | |
| 696 | |
| 697 | |
| 698 char *encodeStr2(char *str) | |
| 699 { | |
| 700 char *result, *s = str; | |
| 701 size_t resSize, resPos = 0; | |
| 702 | |
| 703 if (!str) return NULL; | |
| 704 | |
| 705 resSize = strlen(str) + SET_ALLOC_SIZE; | |
| 706 if ((result = th_malloc(resSize)) == NULL) | |
| 707 return NULL; | |
| 708 | |
| 709 while (*s) { | |
| 710 int i; | |
| 711 BOOL found = FALSE; | |
| 712 for (i = 0; i < numHTMLEntities; i++) | |
| 713 if (HTMLEntities[i].c == *s) { | |
| 12 | 714 PUSHSTR(HTMLEntities[i].ent); |
| 0 | 715 found = TRUE; |
| 716 break; | |
| 717 } | |
| 12 | 718 if (!found) PUSHCHAR(*s); |
| 0 | 719 |
| 720 s++; | |
| 721 } | |
| 12 | 722 PUSHCHAR(0); |
| 0 | 723 |
| 724 return result; | |
| 725 } | |
| 726 | |
| 727 | |
| 728 char *decodeStr2(char *str) | |
| 729 { | |
| 730 char *result, *s = str; | |
| 731 size_t resSize, resPos = 0; | |
| 732 | |
| 733 if (!str) return NULL; | |
| 734 | |
| 735 resSize = strlen(str); | |
| 736 if ((result = th_malloc(resSize)) == NULL) | |
| 737 return NULL; | |
| 738 | |
| 739 while (*s) { | |
| 740 if (*s == '&') { | |
| 741 int i; | |
| 742 BOOL found = FALSE; | |
| 743 for (i = 0; i < numHTMLEntities; i++) { | |
| 744 html_entity_t *ent = &HTMLEntities[i]; | |
| 745 int len = strlen(ent->ent); | |
| 746 if (!strncmp(s, ent->ent, len)) { | |
| 12 | 747 PUSHCHAR(ent->c); |
| 0 | 748 s += len; |
| 749 found = TRUE; | |
| 750 break; | |
| 751 } | |
| 752 } | |
| 12 | 753 if (!found) PUSHCHAR(*s++); |
| 0 | 754 } else |
| 12 | 755 PUSHCHAR(*s++); |
| 0 | 756 } |
| 12 | 757 PUSHCHAR(0); |
| 0 | 758 |
| 759 return result; | |
| 760 } | |
| 761 | |
| 762 | |
| 763 BOOL sendUserMsg(int sock, char *user, char *fmt, ...) | |
| 764 { | |
| 765 char tmpBuf[4096], tmpBuf2[4096+256]; | |
| 766 int n; | |
| 767 va_list ap; | |
| 768 | |
| 769 va_start(ap, fmt); | |
| 770 n = vsnprintf(tmpBuf, sizeof(tmpBuf), fmt, ap); | |
| 771 va_end(ap); | |
| 772 | |
| 773 if (n < 0) return FALSE; | |
| 774 | |
| 775 snprintf(tmpBuf2, sizeof(tmpBuf2), | |
| 776 "<USER>%s</USER><MESSAGE>%s</MESSAGE>", | |
| 777 user, tmpBuf); | |
| 778 | |
| 779 return sendToSocket(sock, tmpBuf2, strlen(tmpBuf2) + 1); | |
| 780 } | |
| 781 | |
| 782 | |
| 783 int handleUser(int sock, char *str) | |
| 784 { | |
| 785 const char *msg = "</USER><MESSAGE>"; | |
| 22 | 786 char *p = str, *q, *s, *t, *h; |
| 0 | 787 |
| 788 (void) sock; | |
| 789 | |
| 790 s = strstr(str, msg); | |
| 791 if (!s) return 1; | |
| 792 *s = 0; | |
| 793 s += strlen(msg); | |
| 794 | |
| 795 q = strstr(s, "</MESSAGE>"); | |
| 796 if (!q) return 3; | |
| 797 *q = 0; | |
| 798 | |
| 799 s = decodeStr1(s); | |
| 800 if (!s) return -1; | |
| 801 | |
| 802 p = decodeStr1(p); | |
| 803 if (!p) { | |
| 804 th_free(s); | |
| 805 return -2; | |
| 806 } | |
| 807 | |
| 808 | |
| 809 if (*s == '/') { | |
| 40 | 810 t = stripTags(s + 1); |
| 811 if (!strncmp(t, "BPRV", 4)) { | |
| 812 h = decodeStr2(t + 1); | |
| 813 printMsg("½11½%s½0½\n", h); | |
| 814 } else { | |
| 22 | 815 h = decodeStr2(t); |
| 40 | 816 printMsg("½9½* %s½0½\n", h); |
| 19 | 817 } |
| 22 | 818 th_free(h); |
| 0 | 819 th_free(t); |
| 820 } else { | |
| 22 | 821 t = stripTags(s); |
| 822 h = decodeStr2(t); | |
|
57
e93532b9dca1
Highlight username differently.
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823 printMsg("½5½<½%d½%s½5½>½0½ %s\n", strcmp(p, optUserName) ? 15 : 14, p, h); |
| 22 | 824 th_free(h); |
| 0 | 825 th_free(t); |
| 826 } | |
| 827 | |
| 828 th_free(s); | |
| 829 th_free(p); | |
| 830 return 0; | |
| 831 } | |
| 832 | |
| 833 | |
| 834 int handleLogin(int sock, char *str) | |
| 835 { | |
| 19 | 836 char tmpStr[256] = ""; |
| 837 time_t timeStamp; | |
| 838 struct tm *tmpTime;; | |
| 839 | |
| 840 timeStamp = time(NULL); | |
| 841 if ((tmpTime = localtime(&timeStamp)) != NULL) { | |
| 842 strftime(tmpStr, sizeof(tmpStr), "%c", tmpTime); | |
| 843 } | |
| 844 | |
| 0 | 845 if (!strncmp(str, "FAILURE", 7)) { |
|
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512775f6b081
A refactored ncurses-based UI.
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846 printMsg("½1½Login failure½0½ - ½3½%s½0½\n", tmpStr); |
| 0 | 847 return -2; |
| 848 } else if (!strncmp(str, "SUCCESS", 7)) { | |
|
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512775f6b081
A refactored ncurses-based UI.
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|
849 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>
parents:
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diff
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|
850 sendUserMsg(sock, optUserName2, "%%2FRequestUserList"); |
| 0 | 851 return 0; |
| 852 } else | |
| 853 return 1; | |
| 854 } | |
| 855 | |
| 856 | |
| 857 int handleAddUser(int sock, char *str) | |
| 858 { | |
| 9 | 859 char *p, *s = strstr(str, "</ADD_USER>"); |
| 0 | 860 |
| 861 (void) sock; | |
| 862 | |
| 863 if (!s) return 1; | |
| 864 *s = 0; | |
| 9 | 865 |
| 866 p = decodeStr1(str); | |
| 867 if (!p) return -1; | |
| 868 | |
|
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512775f6b081
A refactored ncurses-based UI.
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parents:
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diff
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|
869 printMsg("! ½3½%s½0½ ½2½ADDED.½0½\n", p); |
| 9 | 870 th_free(p); |
| 0 | 871 return 0; |
| 872 } | |
| 873 | |
| 874 | |
| 875 int handleDeleteUser(int sock, char *str) | |
| 876 { | |
| 9 | 877 char *p, *s = strstr(str, "</DELETE_USER>"); |
| 0 | 878 |
| 879 (void) sock; | |
| 880 | |
| 881 if (!s) return 1; | |
| 882 *s = 0; | |
| 9 | 883 |
| 884 p = decodeStr1(str); | |
| 885 if (!p) return -1; | |
| 886 | |
|
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A refactored ncurses-based UI.
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|
887 printMsg("! ½3½%s½0½ ½1½DELETED.½0½\n", p); |
| 9 | 888 th_free(p); |
| 0 | 889 return 0; |
| 890 } | |
| 891 | |
| 892 | |
| 893 int handleFoo(int sock, char *str) | |
| 894 { | |
| 895 (void) sock; (void) str; | |
| 896 | |
| 897 return 0; | |
| 898 } | |
| 899 | |
| 900 | |
| 901 typedef struct { | |
| 902 char *cmd; | |
| 903 int (*handler)(int, char *); | |
| 904 } protocmd_t; | |
| 905 | |
| 906 | |
| 907 protocmd_t protoCmds[] = { | |
| 908 { "<USER>", handleUser }, | |
| 909 { "<LOGIN_", handleLogin }, | |
| 910 { "<DELETE_USER>", handleDeleteUser }, | |
| 911 { "<ADD_USER>", handleAddUser }, | |
| 912 { "<NUMCLIENTS>", handleFoo }, | |
| 913 }; | |
| 914 | |
|
43
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
915 const int nprotoCmds = (sizeof(protoCmds) / sizeof(protoCmds[0])); |
| 0 | 916 |
| 917 | |
|
51
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
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|
918 int handleProtocol(const int sock, char *buf, size_t bufLen) |
| 0 | 919 { |
| 920 int i; | |
| 921 | |
| 922 for (i = 0; i < nprotoCmds; i++) { | |
| 923 size_t cmdLen = strlen(protoCmds[i].cmd); | |
| 924 if (cmdLen < bufLen && !strncmp(buf, protoCmds[i].cmd, cmdLen)) { | |
| 925 return protoCmds[i].handler(sock, buf + cmdLen); | |
| 926 } | |
| 927 } | |
| 928 | |
| 929 return 1; | |
| 930 } | |
| 931 | |
| 932 | |
|
51
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
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parents:
50
diff
changeset
|
933 int handleUserInput(const int sock, char *buf, size_t bufLen) |
| 0 | 934 { |
|
25
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
935 char *tmpStr, *tmpStr2, tmpBuf[4096]; |
| 0 | 936 BOOL result; |
| 937 | |
| 938 /* Trim right */ | |
| 939 buf[--bufLen] = 0; | |
| 940 while (bufLen > 0 && (buf[bufLen] == '\n' || buf[bufLen] == '\r' || th_isspace(buf[bufLen]))) | |
| 941 buf[bufLen--] = 0; | |
| 942 | |
| 943 /* Check command */ | |
| 944 if (*buf == 0) { | |
| 945 return 1; | |
|
25
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
946 } else if (!strncmp(buf, "/color ", 7)) { |
| 30 | 947 int tmpInt; |
| 948 if ((tmpInt = getColor(buf+7)) < 0) { | |
|
28
512775f6b081
A refactored ncurses-based UI.
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parents:
27
diff
changeset
|
949 printMsg("Invalid color value '%s'\n", buf+7); |
|
25
3b67a9a806a7
Added /color command to change colour.
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parents:
24
diff
changeset
|
950 return 1; |
|
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
951 } |
| 30 | 952 optUserColor = tmpInt; |
|
28
512775f6b081
A refactored ncurses-based UI.
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parents:
27
diff
changeset
|
953 printMsg("Setting color to #%06x\n", optUserColor); |
|
25
3b67a9a806a7
Added /color command to change colour.
Matti Hamalainen <ccr@tnsp.org>
parents:
24
diff
changeset
|
954 sendUserMsg(sock, optUserName2, "%%2FSetFontColor%%20%%2Dcolor%%20%06X", optUserColor); |
|
3b67a9a806a7
Added /color command to change colour.
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parents:
24
diff
changeset
|
955 return 0; |
| 27 | 956 } else if (!strncmp(buf, "/flood ", 7)) { |
| 957 int i; | |
| 958 | |
| 959 snprintf(tmpBuf, sizeof(tmpBuf), "/prv -to %s -msg . .", | |
| 960 buf+7); | |
| 961 | |
| 962 tmpStr = encodeStr2(tmpBuf); | |
| 963 if (!tmpStr) return -2; | |
| 964 tmpStr2 = encodeStr1(tmpStr); | |
| 965 if (!tmpStr2) { | |
| 966 th_free(tmpStr); | |
| 967 return -3; | |
| 968 } | |
| 969 | |
| 970 result = TRUE; | |
| 971 for (i = 0; i < 50 && result; i++) { | |
| 972 result = sendUserMsg(sock, optUserName2, "%s", tmpStr2); | |
| 973 usleep(250); | |
| 974 } | |
| 975 | |
| 976 th_free(tmpStr); | |
| 977 th_free(tmpStr2); | |
| 978 return 0; | |
| 30 | 979 } else if (!strncmp(buf, "/to ", 4)) { |
| 980 th_free(setTarget); | |
|
50
d08bf3b6561d
Use strdup; Added function to decode morse code.
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parents:
49
diff
changeset
|
981 setTarget = strdup(buf + 4); |
| 30 | 982 printMsg("Set prv target to '%s'\n", setTarget); |
| 983 return 0; | |
| 984 } else if (setPrvMode) { | |
| 985 if (setTarget != NULL) { | |
| 986 snprintf(tmpBuf, sizeof(tmpBuf), "/prv -to %s -msg %s", setTarget, buf); | |
| 987 buf = tmpBuf; | |
| 988 } else { | |
| 989 printMsg("No target set, exiting prv mode.\n"); | |
| 990 setPrvMode = FALSE; | |
| 991 return 1; | |
| 992 } | |
|
24
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
993 } |
|
78d260256450
Added two simple commands to simplify private chatting, "/to" and "/msg".
Matti Hamalainen <ccr@tnsp.org>
parents:
23
diff
changeset
|
994 |
|
43
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
995 |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
996 /* Send double-encoded */ |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
997 tmpStr = encodeStr2(buf); |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
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41
diff
changeset
|
998 if (!tmpStr) return -2; |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
999 tmpStr2 = encodeStr1(tmpStr); |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1000 if (!tmpStr2) { |
| 0 | 1001 th_free(tmpStr); |
|
43
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1002 return -3; |
| 0 | 1003 } |
|
43
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1004 |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1005 result = sendUserMsg(sock, optUserName2, "%s", tmpStr2); |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
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changeset
|
1006 th_free(tmpStr); |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1007 th_free(tmpStr2); |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
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|
1008 if (result) |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1009 return 0; |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1010 else |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1011 return -1; |
| 0 | 1012 } |
| 1013 | |
| 1014 | |
|
46
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1015 BOOL initializeWindows(void) |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1016 { |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1017 if (mainWin) delwin(mainWin); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1018 if (statusWin) delwin(statusWin); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1019 if (editWin) delwin(editWin); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1020 |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1021 mainWin = newwin(LINES - 4, COLS, 0, 0); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1022 statusWin = newwin(1, COLS, LINES - 4, 0); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1023 editWin = newwin(3, COLS, LINES - 3, 0); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1024 |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1025 if (mainWin == NULL || statusWin == NULL || editWin == NULL) { |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1026 THERR("Could not create ncurses windows!\n"); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1027 return FALSE; |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1028 } |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1029 scrollok(mainWin, 1); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1030 |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1031 return TRUE; |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1032 } |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1033 |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1034 |
| 0 | 1035 int main(int argc, char *argv[]) |
| 1036 { | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1037 int tmpSocket, curVis, updateCount = 0; |
| 0 | 1038 struct hostent *tmpHost; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1039 BOOL argsOK, isError = FALSE, |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1040 exitProg = FALSE, |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1041 colorSet = FALSE, |
| 30 | 1042 cursesInit = FALSE, |
| 1043 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
|
1044 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
|
1045 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
|
1046 char *tmpStr; |
|
31
9b429b283786
Add command history functionality.
Matti Hamalainen <ccr@tnsp.org>
parents:
30
diff
changeset
|
1047 editbuf_t *editBuf = newBuf(SET_BUFSIZE); |
| 30 | 1048 editbuf_t *histBuf[SET_MAX_HISTORY+2]; |
| 1049 int histPos = 0, histMax = 0; | |
| 1050 | |
| 1051 memset(histBuf, 0, sizeof(histBuf)); | |
| 1052 | |
| 0 | 1053 /* Initialize */ |
| 61 | 1054 th_init("NNChat", "Newbie Nudes chat client", "0.6.5", |
|
6
526ba3b578d7
Changed copyright etc. again.
Matti Hamalainen <ccr@tnsp.org>
parents:
4
diff
changeset
|
1055 "Written and designed by Anonymous Finnish Guy (C) 2008", |
|
526ba3b578d7
Changed copyright etc. again.
Matti Hamalainen <ccr@tnsp.org>
parents:
4
diff
changeset
|
1056 "This software is freeware, use and distribute as you wish."); |
| 0 | 1057 th_verbosityLevel = 0; |
| 1058 | |
| 1059 /* Parse arguments */ | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
1060 argsOK = th_args_process(argc, argv, optList, optListN, |
| 0 | 1061 argHandleOpt, argHandleFile, FALSE); |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
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25
diff
changeset
|
1062 |
| 0 | 1063 /* Check the mode and arguments */ |
| 1064 if (optUserName == NULL || optPassword == NULL) { | |
| 1065 THERR("User/pass not specified, get some --help\n"); | |
| 1066 return -1; | |
| 1067 } | |
| 1068 | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
1069 if (!argsOK) |
|
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
1070 return -2; |
|
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
1071 |
| 0 | 1072 /* Open logfile */ |
| 1073 if (optLogFilename) { | |
| 1074 THMSG(1, "Opening logfile '%s'\n", optLogFilename); | |
| 1075 | |
| 1076 if ((optLogFile = fopen(optLogFilename, "a")) == NULL) { | |
| 1077 THERR("Could not open logfile for appending!\n"); | |
| 1078 return -9; | |
| 1079 } | |
| 1080 } | |
| 1081 | |
| 1082 /* Okay ... */ | |
| 1083 THMSG(1, "Trying to resolve host '%s' ...\n", optServer); | |
| 1084 tmpHost = gethostbyname(optServer); | |
| 1085 if (tmpHost == NULL) { | |
| 1086 THERR("Could not resolve hostname: %s.\n", | |
| 1087 hstrerror(h_errno)); | |
| 1088 return -3; | |
| 1089 } | |
| 1090 THMSG(2, "True hostname: %s\n", tmpHost->h_name); | |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
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25
diff
changeset
|
1091 |
| 39 | 1092 #if 0 |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1093 /* 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
|
1094 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
|
1095 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
|
1096 goto err_exit; |
| 0 | 1097 } |
| 1098 | |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1099 tmpStr = "<policy-file-request/>"; |
|
23
40fecbab1dc1
Check for error condition properly.
Matti Hamalainen <ccr@tnsp.org>
parents:
22
diff
changeset
|
1100 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
|
1101 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
|
1102 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
|
1103 } else { |
|
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1104 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
|
1105 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
|
1106 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
|
1107 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
|
1108 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
|
1109 closeConnection(tmpSocket); |
| 0 | 1110 } |
| 39 | 1111 #endif |
|
26
b84fc46c6035
Improved color hex triplet parsing.
Matti Hamalainen <ccr@tnsp.org>
parents:
25
diff
changeset
|
1112 |
|
13
86fe5f0d1a85
Cleanups; Added probing connection (requesting some policy crap) to emulate the official client.
Matti Hamalainen <ccr@tnsp.org>
parents:
12
diff
changeset
|
1113 /* 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
|
1114 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
|
1115 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
|
1116 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
|
1117 } |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1118 |
|
33
e49ea6febfeb
Cleanups. Added option to specify/fake "site" where logging in from.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
1119 THMSG(1, "Connected, logging in as '%s', site '%s'.\n", optUserName, optSite); |
| 0 | 1120 optUserName2 = encodeStr1(optUserName); |
|
33
e49ea6febfeb
Cleanups. Added option to specify/fake "site" where logging in from.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
1121 tmpStr = encodeStr1(optSite); |
|
e49ea6febfeb
Cleanups. Added option to specify/fake "site" where logging in from.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
1122 sendUserMsg(tmpSocket, optUserName2, "%%2Flogin%%20%%2Dsite%%20%s%%20%%2Dpassword%%20%s", tmpStr, optPassword); |
|
e49ea6febfeb
Cleanups. Added option to specify/fake "site" where logging in from.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
1123 th_free(tmpStr); |
| 0 | 1124 |
|
33
e49ea6febfeb
Cleanups. Added option to specify/fake "site" where logging in from.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
1125 /* Initialize NCurses */ |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1126 if (!optDaemon) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1127 initscr(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1128 raw(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1129 keypad(stdscr, TRUE); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1130 noecho(); |
|
50
d08bf3b6561d
Use strdup; Added function to decode morse code.
Matti Hamalainen <ccr@tnsp.org>
parents:
49
diff
changeset
|
1131 meta(stdscr, TRUE); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1132 timeout(SET_DELAY); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1133 curVis = curs_set(0); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1134 if (has_colors()) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1135 start_color(); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1136 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1137 init_pair(1, COLOR_RED, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1138 init_pair(2, COLOR_GREEN, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1139 init_pair(3, COLOR_YELLOW, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1140 init_pair(4, COLOR_BLUE, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1141 init_pair(5, COLOR_MAGENTA, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1142 init_pair(6, COLOR_CYAN, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1143 init_pair(7, COLOR_WHITE, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1144 init_pair(8, COLOR_BLACK, COLOR_BLACK); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1145 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1146 init_pair(10, COLOR_BLACK, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1147 init_pair(11, COLOR_WHITE, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1148 init_pair(12, COLOR_GREEN, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1149 init_pair(13, COLOR_YELLOW, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1150 init_pair(14, COLOR_BLUE, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1151 init_pair(15, COLOR_MAGENTA, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1152 init_pair(16, COLOR_CYAN, COLOR_RED); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1153 |
|
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 |
|
46
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1156 cursesInit = TRUE; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1157 |
|
46
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1158 if (!initializeWindows()) |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1159 goto err_exit; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1160 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1161 clearBuf(editBuf); |
| 30 | 1162 printEditBuf("", editBuf); |
| 1163 updateStatus(insertMode); | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1164 } |
| 30 | 1165 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1166 |
| 30 | 1167 /* Enter mainloop */ |
| 0 | 1168 FD_ZERO(&sockfds); |
| 1169 FD_SET(tmpSocket, &sockfds); | |
| 1170 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1171 while (!isError && !exitProg) { |
| 0 | 1172 int result; |
| 1173 fd_set tmpfds; | |
| 1174 | |
| 1175 /* Check for incoming data from the server */ | |
| 1176 tv.tv_sec = 0; | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1177 tv.tv_usec = SET_DELAY_USEC; |
| 0 | 1178 tmpfds = sockfds; |
| 1179 if ((result = select(tmpSocket+1, &tmpfds, NULL, NULL, &tv)) == -1) { | |
| 53 | 1180 if (errno != EINTR && errno != ERESTART) { |
| 1181 printMsg("Error occured in select(sockfds): %d, %s\n", errno, strerror(errno)); | |
| 1182 isError = TRUE; | |
| 1183 } | |
| 0 | 1184 } else if (FD_ISSET(tmpSocket, &tmpfds)) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1185 ssize_t gotBuf; |
| 30 | 1186 char tmpBuf[8192]; |
|
51
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1187 char *bufPtr = tmpBuf; |
| 0 | 1188 gotBuf = recv(tmpSocket, tmpBuf, sizeof(tmpBuf), 0); |
| 1189 | |
| 1190 if (gotBuf < 0) { | |
| 9 | 1191 printMsg("Error in recv: %s\n", strerror(errno)); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1192 isError = TRUE; |
| 0 | 1193 } else if (gotBuf == 0) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1194 printMsg("Server closed connection.\n"); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1195 isError = TRUE; |
| 0 | 1196 } else { |
| 1197 /* Handle protocol data */ | |
| 1198 tmpBuf[gotBuf] = 0; | |
|
51
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1199 do { |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1200 size_t bufLen = strlen(bufPtr) + 1; |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1201 result = handleProtocol(tmpSocket, bufPtr, bufLen); |
| 0 | 1202 |
|
51
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1203 if (result > 0) { |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1204 /* Couldn't handle the message for some reason */ |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1205 printMsg("Could not handle: %s\n", tmpBuf); |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1206 } else if (result < 0) { |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1207 /* Fatal error, quit */ |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1208 printMsg("Fatal error with message: %s\n", tmpBuf); |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1209 isError = TRUE; |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1210 } |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1211 |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1212 gotBuf -= bufLen; |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1213 bufPtr += bufLen; |
|
cf7789d88350
Fix the input packet handling to properly handle packets with multiple
Matti Hamalainen <ccr@tnsp.org>
parents:
50
diff
changeset
|
1214 } while (gotBuf > 0 && !isError); |
| 30 | 1215 updateStatus(insertMode); |
| 0 | 1216 } |
| 1217 } | |
| 1218 | |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1219 /* Handle user input */ |
| 21 | 1220 if (!optDaemon) { |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1221 int c, cnt = 0; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1222 BOOL update = FALSE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1223 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1224 /* Handle several buffered keypresses at once */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1225 do { |
|
50
d08bf3b6561d
Use strdup; Added function to decode morse code.
Matti Hamalainen <ccr@tnsp.org>
parents:
49
diff
changeset
|
1226 c = wgetch(stdscr); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1227 switch (c) { |
|
46
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1228 case KEY_RESIZE: |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1229 if (!initializeWindows()) { |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1230 THERR("Error resizing ncurses windows\n"); |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1231 isError = TRUE; |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1232 } |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1233 break; |
|
65b1ac6a1e2e
Support for resizing the terminal on fly. Not perfect, but works.
Matti Hamalainen <ccr@tnsp.org>
parents:
45
diff
changeset
|
1234 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1235 case KEY_ENTER: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1236 case '\n': |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1237 case '\r': |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1238 /* Call the user input handler */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1239 if (editBuf->len > 0) { |
| 30 | 1240 |
| 1241 if (histMax > 0) { | |
|
31
9b429b283786
Add command history functionality.
Matti Hamalainen <ccr@tnsp.org>
parents:
30
diff
changeset
|
1242 freeBuf(histBuf[SET_MAX_HISTORY+1]); |
|
9b429b283786
Add command history functionality.
Matti Hamalainen <ccr@tnsp.org>
parents:
30
diff
changeset
|
1243 histBuf[SET_MAX_HISTORY+1] = NULL; |
| 30 | 1244 memmove(&histBuf[2], &histBuf[1], histMax * sizeof(histBuf[0])); |
| 1245 } | |
|
31
9b429b283786
Add command history functionality.
Matti Hamalainen <ccr@tnsp.org>
parents:
30
diff
changeset
|
1246 |
| 30 | 1247 histPos = 0; |
| 1248 histBuf[1] = copyBuf(editBuf); | |
| 1249 if (histMax < SET_MAX_HISTORY) histMax++; | |
| 1250 | |
|
34
f5d335771b16
Fix a bug with mixed editBuf->pos vs editBuf->len.
Matti Hamalainen <ccr@tnsp.org>
parents:
33
diff
changeset
|
1251 insertBuf(editBuf, editBuf->len, 0); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1252 result = handleUserInput(tmpSocket, editBuf->data, editBuf->len); |
| 30 | 1253 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1254 clearBuf(editBuf); |
| 30 | 1255 |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1256 if (result < 0) { |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1257 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
|
1258 isError = TRUE; |
|
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 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1261 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1262 } |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1263 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1264 |
| 30 | 1265 case 0x09: /* Tab = switch between PRV */ |
| 1266 if (setPrvMode) | |
| 1267 setPrvMode = FALSE; | |
| 1268 else { | |
| 1269 if (setTarget != NULL) | |
| 1270 setPrvMode = TRUE; | |
| 1271 } | |
| 1272 update = TRUE; | |
| 1273 break; | |
| 1274 | |
| 54 | 1275 case KEY_UP: /* Backwards in input history */ |
|
31
9b429b283786
Add command history functionality.
Matti Hamalainen <ccr@tnsp.org>
parents:
30
diff
changeset
|
1276 if (histPos == 0) { |
|
9b429b283786
Add command history functionality.
Matti Hamalainen <ccr@tnsp.org>
parents:
30
diff
changeset
|
1277 freeBuf(histBuf[0]); |
| 30 | 1278 histBuf[0] = copyBuf(editBuf); |
|
31
9b429b283786
Add command history functionality.
Matti Hamalainen <ccr@tnsp.org>
parents:
30
diff
changeset
|
1279 } |
| 30 | 1280 if (histPos < histMax) { |
| 1281 histPos++; | |
| 1282 freeBuf(editBuf); | |
| 1283 editBuf = copyBuf(histBuf[histPos]); | |
| 1284 update = TRUE; | |
| 1285 } | |
| 1286 break; | |
| 1287 | |
| 54 | 1288 case KEY_DOWN: /* Forwards in input history */ |
| 30 | 1289 if (histPos > 0) { |
| 1290 histPos--; | |
| 1291 freeBuf(editBuf); | |
| 1292 editBuf = copyBuf(histBuf[histPos]); | |
| 1293 update = TRUE; | |
| 1294 } | |
| 1295 break; | |
| 1296 | |
| 54 | 1297 case 0x204: /* ctrl+left = Skip words left */ |
|
45
ceec75116aa7
Improved editing commands ctrl+<left/right>
Matti Hamalainen <ccr@tnsp.org>
parents:
43
diff
changeset
|
1298 while (editBuf->pos > 0 && isspace(editBuf->data[editBuf->pos - 1])) |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1299 editBuf->pos--; |
|
45
ceec75116aa7
Improved editing commands ctrl+<left/right>
Matti Hamalainen <ccr@tnsp.org>
parents:
43
diff
changeset
|
1300 while (editBuf->pos > 0 && !isspace(editBuf->data[editBuf->pos - 1])) |
|
ceec75116aa7
Improved editing commands ctrl+<left/right>
Matti Hamalainen <ccr@tnsp.org>
parents:
43
diff
changeset
|
1301 editBuf->pos--; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1302 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1303 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1304 |
| 54 | 1305 case 0x206: /* ctrl+right = Skip words right */ |
|
45
ceec75116aa7
Improved editing commands ctrl+<left/right>
Matti Hamalainen <ccr@tnsp.org>
parents:
43
diff
changeset
|
1306 while (editBuf->pos < editBuf->len && isspace(editBuf->data[editBuf->pos])) |
|
ceec75116aa7
Improved editing commands ctrl+<left/right>
Matti Hamalainen <ccr@tnsp.org>
parents:
43
diff
changeset
|
1307 editBuf->pos++; |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1308 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
|
1309 editBuf->pos++; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1310 if (editBuf->pos > editBuf->len) |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1311 editBuf->pos = editBuf->len; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1312 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1313 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1314 |
| 54 | 1315 case 0x111: /* F9 = Quit */ |
|
33
e49ea6febfeb
Cleanups. Added option to specify/fake "site" where logging in from.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
1316 printMsg("Quitting per user request.\n"); |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1317 exitProg = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1318 break; |
| 0 | 1319 |
| 54 | 1320 case 0x109: /* F1 = Toggle insert / overwrite mode */ |
|
43
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1321 insertMode = !insertMode; |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1322 update = TRUE; |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1323 break; |
|
40ba8cdcf03a
Cleanups, added a silly morse code conversion mode.
Matti Hamalainen <ccr@tnsp.org>
parents:
41
diff
changeset
|
1324 |
| 54 | 1325 case 0x10a: /* F2 = Clear editbuffer */ |
|
28
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1326 clearBuf(editBuf); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1327 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1328 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1329 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1330 case KEY_HOME: setBufPos(editBuf, 0); update = TRUE; break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1331 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
|
1332 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
|
1333 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
|
1334 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1335 case KEY_BACKSPACE: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1336 deleteBuf(editBuf, editBuf->pos - 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1337 setBufPos(editBuf, editBuf->pos - 1); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1338 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1339 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1340 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1341 case 0x14a: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1342 /* Delete */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1343 deleteBuf(editBuf, editBuf->pos); |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1344 update = TRUE; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1345 break; |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1346 |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1347 case 0x0c: |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1348 /* ctrl+l */ |
|
512775f6b081
A refactored ncurses-based UI.
Matti Hamalainen <ccr@tnsp.org>
parents:
27
diff
changeset
|
1349 redrawwin(mainWin); |
|
512775f6b081
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1350 redrawwin(statusWin); |
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1351 redrawwin(editWin); |
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1352 break; |
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1353 |
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1354 case ERR: |
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1355 /* Ignore */ |
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1356 break; |
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1357 |
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1358 default: |
| 36 | 1359 if (isprint(c) || c == 0xe4 || c == 0xf6 || c == 0xc4 || c == 0xd6) { |
| 30 | 1360 if (insertMode) |
|
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1361 insertBuf(editBuf, editBuf->pos, c); |
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1362 else |
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1363 writeBuf(editBuf, editBuf->pos, c); |
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1364 setBufPos(editBuf, editBuf->pos + 1); |
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1365 update = TRUE; |
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1366 } else { |
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1367 printMsg("Unhandled key: %02x\n", c); |
| 0 | 1368 } |
|
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1369 break; |
| 0 | 1370 } |
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1371 } while (c != ERR && !exitProg && ++cnt < 10); |
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1372 |
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1373 if (update) { |
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1374 /* Update edit line */ |
| 30 | 1375 printEditBuf(setPrvMode ? setTarget : "", editBuf); |
| 1376 updateStatus(insertMode); | |
|
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1377 } |
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1378 } /* !optDaemon */ |
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1379 |
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1380 if (++updateCount > 10) { |
| 30 | 1381 updateStatus(insertMode); |
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1382 updateCount = 0; |
| 0 | 1383 } |
| 1384 | |
|
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1385 if (!colorSet) { |
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1386 colorSet = TRUE; |
| 30 | 1387 printMsg("%s v%s - %s\n", th_prog_name, th_prog_version, th_prog_fullname); |
| 1388 printMsg("%s\n", th_prog_author); | |
| 1389 printMsg("%s\n", th_prog_license); | |
| 27 | 1390 sendUserMsg(tmpSocket, optUserName2, "%%2FSetFontColor%%20%%2Dcolor%%20%06X", optUserColor); |
|
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1391 } |
| 0 | 1392 } |
| 1393 | |
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1394 /* Shutdown */ |
|
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1395 err_exit: |
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1396 if (cursesInit) { |
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1397 if (curVis != ERR) |
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1398 curs_set(curVis); |
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1399 endwin(); |
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1400 THMSG(1, "NCurses deinitialized.\n"); |
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1401 } |
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1402 |
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1403 if (isError) { |
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1404 THMSG(1, "Error exit.\n"); |
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1405 } |
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1406 |
| 0 | 1407 th_free(optUserName2); |
| 10 | 1408 |
|
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1409 closeConnection(tmpSocket); |
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1410 |
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1411 THMSG(1, "Connection terminated.\n"); |
| 0 | 1412 |
| 1413 if (optLogFile) { | |
| 1414 THMSG(1, "Closing logfile.\n"); | |
| 1415 fclose(optLogFile); | |
| 1416 } | |
| 1417 | |
| 1418 return 0; | |
| 1419 } |