adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 1 | |
| 2 | #include "contiki.h" |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 3 | #include "ircc.h" |
| 4 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 5 | #include "ircc-strings.h" |
| 6 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 7 | #include <string.h> |
| 8 | |
| 9 | #define PORT 6667 |
| 10 | |
| 11 | #define SEND_STRING(s, str) SOCKET_SEND(s, str, strlen(str)) |
| 12 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 13 | #define ISO_space 0x20 |
| 14 | #define ISO_bang 0x21 |
| 15 | #define ISO_at 0x40 |
| 16 | #define ISO_cr 0x0d |
| 17 | #define ISO_nl 0x0a |
| 18 | #define ISO_colon 0x3a |
| 19 | #define ISO_O 0x4f |
| 20 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 21 | enum { |
| 22 | COMMAND_NONE, |
| 23 | COMMAND_JOIN, |
| 24 | COMMAND_PART, |
| 25 | COMMAND_MSG, |
adamdunkels | 8d8b745 | 2004-09-09 21:05:56 +0000 | [diff] [blame^] | 26 | COMMAND_ACTIONMSG, |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 27 | COMMAND_LIST, |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 28 | COMMAND_QUIT |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 29 | }; |
| 30 | |
| 31 | /*---------------------------------------------------------------------------*/ |
| 32 | void |
| 33 | ircc_init(void) |
| 34 | { |
| 35 | |
| 36 | } |
| 37 | /*---------------------------------------------------------------------------*/ |
| 38 | static char * |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 39 | copystr(char *dest, const char *src, int n) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 40 | { |
| 41 | int len; |
| 42 | |
| 43 | len = strlen(src); |
| 44 | strncpy(dest, src, n); |
| 45 | |
| 46 | if(len > n) { |
| 47 | return dest + n; |
| 48 | } else { |
| 49 | return dest + len; |
| 50 | } |
| 51 | } |
| 52 | /*---------------------------------------------------------------------------*/ |
| 53 | static |
| 54 | PT_THREAD(setup_connection(struct ircc_state *s)) |
| 55 | { |
| 56 | char *ptr; |
| 57 | |
| 58 | |
| 59 | SOCKET_BEGIN(&s->s); |
| 60 | |
| 61 | ptr = s->outputbuf; |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 62 | ptr = copystr(ptr, ircc_nick, sizeof(s->outputbuf)); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 63 | ptr = copystr(ptr, s->nick, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 64 | ptr = copystr(ptr, ircc_crnl_user, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 65 | ptr = copystr(ptr, s->nick, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 66 | ptr = copystr(ptr, ircc_contiki, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 67 | ptr = copystr(ptr, s->server, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 68 | ptr = copystr(ptr, ircc_colon_contiki, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 69 | |
| 70 | SEND_STRING(&s->s, s->outputbuf); |
| 71 | |
| 72 | SOCKET_END(&s->s); |
| 73 | } |
| 74 | /*---------------------------------------------------------------------------*/ |
| 75 | static |
| 76 | PT_THREAD(join_channel(struct ircc_state *s)) |
| 77 | { |
| 78 | SOCKET_BEGIN(&s->s); |
| 79 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 80 | SEND_STRING(&s->s, ircc_join_); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 81 | SEND_STRING(&s->s, s->channel); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 82 | SEND_STRING(&s->s, ircc_crnl); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 83 | |
| 84 | ircc_sent(s); |
| 85 | |
| 86 | SOCKET_END(&s->s); |
| 87 | } |
| 88 | /*---------------------------------------------------------------------------*/ |
| 89 | static |
| 90 | PT_THREAD(part_channel(struct ircc_state *s)) |
| 91 | { |
| 92 | SOCKET_BEGIN(&s->s); |
| 93 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 94 | SEND_STRING(&s->s, ircc_part_); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 95 | SEND_STRING(&s->s, s->channel); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 96 | SEND_STRING(&s->s, ircc_crnl); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 97 | |
| 98 | ircc_sent(s); |
| 99 | |
| 100 | SOCKET_END(&s->s); |
| 101 | } |
| 102 | /*---------------------------------------------------------------------------*/ |
| 103 | static |
| 104 | PT_THREAD(list_channel(struct ircc_state *s)) |
| 105 | { |
| 106 | SOCKET_BEGIN(&s->s); |
| 107 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 108 | SEND_STRING(&s->s, ircc_list_); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 109 | SEND_STRING(&s->s, s->channel); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 110 | SEND_STRING(&s->s, ircc_crnl); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 111 | |
| 112 | ircc_sent(s); |
| 113 | |
| 114 | SOCKET_END(&s->s); |
| 115 | } |
| 116 | /*---------------------------------------------------------------------------*/ |
| 117 | static |
| 118 | PT_THREAD(send_message(struct ircc_state *s)) |
| 119 | { |
| 120 | char *ptr; |
| 121 | |
| 122 | SOCKET_BEGIN(&s->s); |
| 123 | |
| 124 | ptr = s->outputbuf; |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 125 | ptr = copystr(ptr, ircc_privmsg, sizeof(s->outputbuf)); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 126 | ptr = copystr(ptr, s->channel, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 127 | ptr = copystr(ptr, ircc_colon, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 128 | ptr = copystr(ptr, s->msg, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 129 | ptr = copystr(ptr, ircc_crnl, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 130 | |
| 131 | SEND_STRING(&s->s, s->outputbuf); |
| 132 | |
| 133 | ircc_sent(s); |
| 134 | |
| 135 | SOCKET_END(&s->s); |
| 136 | } |
| 137 | /*---------------------------------------------------------------------------*/ |
adamdunkels | 8d8b745 | 2004-09-09 21:05:56 +0000 | [diff] [blame^] | 138 | static |
| 139 | PT_THREAD(send_actionmessage(struct ircc_state *s)) |
| 140 | { |
| 141 | char *ptr; |
| 142 | |
| 143 | SOCKET_BEGIN(&s->s); |
| 144 | |
| 145 | ptr = s->outputbuf; |
| 146 | ptr = copystr(ptr, ircc_privmsg, sizeof(s->outputbuf)); |
| 147 | ptr = copystr(ptr, s->channel, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
| 148 | ptr = copystr(ptr, ircc_colon, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
| 149 | ptr = copystr(ptr, ircc_action, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
| 150 | ptr = copystr(ptr, s->msg, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
| 151 | ptr = copystr(ptr, ircc_actioncrnl, sizeof(s->outputbuf) - (ptr - s->outputbuf)); |
| 152 | |
| 153 | |
| 154 | SEND_STRING(&s->s, s->outputbuf); |
| 155 | |
| 156 | ircc_sent(s); |
| 157 | |
| 158 | SOCKET_END(&s->s); |
| 159 | } |
| 160 | /*---------------------------------------------------------------------------*/ |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 161 | struct parse_result { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 162 | char *msg; |
| 163 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 164 | char *user; |
| 165 | char *host; |
| 166 | char *name; |
| 167 | char *command; |
| 168 | char *middle; |
| 169 | char *trailing; |
| 170 | }; |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 171 | static struct parse_result r; |
| 172 | static void |
| 173 | parse_whitespace(void) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 174 | { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 175 | while(*r.msg == ISO_space) ++r.msg; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 176 | } |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 177 | static void |
| 178 | parse_word(void) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 179 | { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 180 | char *ptr; |
| 181 | ptr = strchr(r.msg, ISO_space); |
| 182 | if(ptr != NULL) { |
| 183 | r.msg = ptr; |
| 184 | } |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 185 | } |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 186 | static void |
| 187 | parse_user(void) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 188 | { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 189 | parse_whitespace(); |
| 190 | r.user = r.msg; |
| 191 | parse_word(); |
| 192 | *r.msg = 0; |
| 193 | ++r.msg; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 194 | } |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 195 | static void |
| 196 | parse_host(void) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 197 | { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 198 | parse_whitespace(); |
| 199 | r.host = r.msg; |
| 200 | parse_word(); |
| 201 | *r.msg = 0; |
| 202 | ++r.msg; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 203 | } |
| 204 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 205 | static void |
| 206 | parse_name(void) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 207 | { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 208 | parse_whitespace(); |
| 209 | r.name = r.msg; |
| 210 | parse_word(); |
| 211 | *r.msg = 0; |
| 212 | ++r.msg; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 213 | } |
| 214 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 215 | static void |
| 216 | parse_prefix(void) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 217 | { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 218 | parse_name(); |
| 219 | if(*r.msg == ISO_bang) { |
| 220 | ++r.msg; |
| 221 | parse_user(); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 222 | } |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 223 | if(*r.msg == ISO_at) { |
| 224 | ++r.msg; |
| 225 | parse_host(); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 226 | } |
| 227 | } |
| 228 | |
| 229 | static void |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 230 | parse_command(void) |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 231 | { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 232 | parse_whitespace(); |
| 233 | r.command = r.msg; |
| 234 | parse_word(); |
| 235 | *r.msg = 0; |
| 236 | ++r.msg; |
| 237 | } |
| 238 | |
adamdunkels | 8b1784b | 2004-09-05 07:13:05 +0000 | [diff] [blame] | 239 | /*static void |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 240 | parse_trailing(void) |
| 241 | { |
| 242 | r.trailing = r.msg; |
| 243 | while(*r.msg != 0 && *r.msg != ISO_cr && *r.msg != ISO_nl) ++r.msg; |
| 244 | *r.msg = 0; |
| 245 | ++r.msg; |
adamdunkels | 8b1784b | 2004-09-05 07:13:05 +0000 | [diff] [blame] | 246 | }*/ |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 247 | |
| 248 | static void |
| 249 | parse_params(void) |
| 250 | { |
| 251 | char *ptr; |
| 252 | |
| 253 | parse_whitespace(); |
| 254 | ptr = strchr(r.msg, ISO_colon); |
| 255 | if(ptr != NULL) { |
| 256 | r.trailing = ptr + 1; |
| 257 | ptr = strchr(ptr, ISO_cr); |
| 258 | if(ptr != NULL) { |
| 259 | *ptr = 0; |
| 260 | } |
| 261 | } |
| 262 | } |
| 263 | |
| 264 | static void |
| 265 | parse(char *msg, struct parse_result *dummy) |
| 266 | { |
| 267 | r.msg = msg; |
| 268 | if(*r.msg == ISO_cr || *r.msg == ISO_nl) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 269 | return; |
| 270 | } |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 271 | if(*r.msg == ISO_colon) { |
| 272 | ++r.msg; |
| 273 | parse_prefix(); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 274 | } |
| 275 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 276 | parse_command(); |
| 277 | parse_params(); |
| 278 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 279 | } |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 280 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 281 | /*---------------------------------------------------------------------------*/ |
| 282 | static |
| 283 | PT_THREAD(handle_input(struct ircc_state *s)) |
| 284 | { |
| 285 | int i; |
| 286 | char *ptr; |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 287 | /* struct parse_result r;*/ |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 288 | |
| 289 | SOCKET_BEGIN(&s->s); |
| 290 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 291 | SOCKET_READTO(&s->s, ISO_nl); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 292 | |
| 293 | if(SOCKET_DATALEN(&s->s) > 0) { |
| 294 | |
| 295 | s->inputbuf[SOCKET_DATALEN(&s->s)] = 0; |
| 296 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 297 | if(strncmp(s->inputbuf, ircc_ping, 5) == 0) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 298 | strncpy(s->outputbuf, s->inputbuf, sizeof(s->outputbuf)); |
| 299 | |
| 300 | /* Turn "PING" into "PONG" */ |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 301 | s->outputbuf[1] = ISO_O; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 302 | SEND_STRING(&s->s, s->outputbuf); |
| 303 | } else { |
| 304 | |
| 305 | memset(&r, 0, sizeof(r)); |
| 306 | |
| 307 | parse(s->inputbuf, &r); |
| 308 | |
| 309 | if(r.name != NULL) { |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 310 | ptr = strchr(r.name, ISO_bang); |
| 311 | if(ptr != NULL) { |
| 312 | *ptr = 0; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 313 | } |
| 314 | } |
| 315 | |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 316 | if(r.command != NULL && strncmp(r.command, ircc_join_, 4) == 0) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 317 | ircc_text_output(s, "Joined channel", r.name); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 318 | } else if(r.command != NULL && strncmp(r.command, ircc_part_, 4) == 0) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 319 | ircc_text_output(s, "Left channel", r.name); |
| 320 | } else { |
| 321 | ircc_text_output(s, r.name, r.trailing); |
| 322 | } |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | SOCKET_END(&s->s); |
| 327 | } |
| 328 | /*---------------------------------------------------------------------------*/ |
| 329 | static |
| 330 | PT_THREAD(data_or_command(struct ircc_state *s)) |
| 331 | { |
| 332 | SOCKET_BEGIN(&s->s); |
| 333 | |
| 334 | SOCKET_WAIT_UNTIL(&s->s, s->command != COMMAND_NONE); |
| 335 | |
| 336 | SOCKET_END(&s->s); |
| 337 | } |
| 338 | /*---------------------------------------------------------------------------*/ |
| 339 | static |
| 340 | PT_THREAD(handle_connection(struct ircc_state *s)) |
| 341 | { |
| 342 | PT_BEGIN(&s->pt); |
| 343 | |
adamdunkels | 8b1784b | 2004-09-05 07:13:05 +0000 | [diff] [blame] | 344 | SOCKET_INIT(&s->s, s->inputbuf, sizeof(s->inputbuf) - 1); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 345 | |
| 346 | PT_WAIT_THREAD(&s->pt, setup_connection(s)); |
| 347 | |
| 348 | while(1) { |
| 349 | |
| 350 | PT_WAIT_UNTIL(&s->pt, data_or_command(s)); |
| 351 | |
| 352 | if(SOCKET_NEWDATA(&s->s)) { |
| 353 | PT_WAIT_THREAD(&s->pt, handle_input(s)); |
| 354 | } |
| 355 | |
| 356 | switch(s->command) { |
| 357 | case COMMAND_JOIN: |
| 358 | s->command = COMMAND_NONE; |
| 359 | PT_WAIT_THREAD(&s->pt, join_channel(s)); |
| 360 | break; |
| 361 | case COMMAND_PART: |
| 362 | s->command = COMMAND_NONE; |
| 363 | PT_WAIT_THREAD(&s->pt, part_channel(s)); |
| 364 | break; |
| 365 | case COMMAND_MSG: |
| 366 | s->command = COMMAND_NONE; |
| 367 | PT_WAIT_THREAD(&s->pt, send_message(s)); |
| 368 | break; |
adamdunkels | 8d8b745 | 2004-09-09 21:05:56 +0000 | [diff] [blame^] | 369 | case COMMAND_ACTIONMSG: |
| 370 | s->command = COMMAND_NONE; |
| 371 | PT_WAIT_THREAD(&s->pt, send_actionmessage(s)); |
| 372 | break; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 373 | case COMMAND_LIST: |
| 374 | s->command = COMMAND_NONE; |
| 375 | PT_WAIT_THREAD(&s->pt, list_channel(s)); |
| 376 | break; |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 377 | case COMMAND_QUIT: |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 378 | s->command = COMMAND_NONE; |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 379 | tcp_markconn(uip_conn, NULL); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 380 | SOCKET_CLOSE(&s->s); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 381 | ek_post(EK_PROC_ID(EK_CURRENT()), EK_EVENT_REQUEST_EXIT, NULL); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 382 | PT_EXIT(&s->pt); |
| 383 | break; |
| 384 | default: |
| 385 | break; |
| 386 | } |
| 387 | } |
| 388 | |
| 389 | PT_END(&s->pt); |
| 390 | } |
| 391 | /*---------------------------------------------------------------------------*/ |
| 392 | void |
| 393 | ircc_appcall(void *s) |
| 394 | { |
| 395 | if(uip_closed() || uip_aborted() || uip_timedout()) { |
| 396 | ircc_closed(s); |
| 397 | } else if(uip_connected()) { |
| 398 | ircc_connected(s); |
| 399 | PT_INIT(&((struct ircc_state *)s)->pt); |
| 400 | memset(((struct ircc_state *)s)->channel, 0, |
| 401 | sizeof(((struct ircc_state *)s)->channel)); |
| 402 | ((struct ircc_state *)s)->command = COMMAND_NONE; |
| 403 | handle_connection(s); |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 404 | } else if(s != NULL) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 405 | handle_connection(s); |
| 406 | } |
| 407 | } |
| 408 | /*---------------------------------------------------------------------------*/ |
| 409 | struct ircc_state * |
| 410 | ircc_connect(struct ircc_state *s, char *servername, u16_t *ipaddr, |
| 411 | char *nick) |
| 412 | { |
| 413 | s->conn = tcp_connect(ipaddr, HTONS(PORT), s); |
| 414 | if(s->conn == NULL) { |
| 415 | return NULL; |
| 416 | } |
adamdunkels | 8d8b745 | 2004-09-09 21:05:56 +0000 | [diff] [blame^] | 417 | uip_set_mss(s->conn, 120); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 418 | s->server = servername; |
| 419 | s->nick = nick; |
| 420 | return s; |
| 421 | } |
| 422 | /*---------------------------------------------------------------------------*/ |
| 423 | void |
| 424 | ircc_list(struct ircc_state *s) |
| 425 | { |
| 426 | s->command = COMMAND_LIST; |
| 427 | } |
| 428 | /*---------------------------------------------------------------------------*/ |
| 429 | void |
| 430 | ircc_join(struct ircc_state *s, char *channel) |
| 431 | { |
| 432 | strncpy(s->channel, channel, sizeof(s->channel)); |
| 433 | s->command = COMMAND_JOIN; |
| 434 | } |
| 435 | /*---------------------------------------------------------------------------*/ |
| 436 | void |
| 437 | ircc_part(struct ircc_state *s) |
| 438 | { |
| 439 | s->command = COMMAND_PART; |
| 440 | } |
| 441 | /*---------------------------------------------------------------------------*/ |
| 442 | void |
adamdunkels | 2bd076e | 2004-09-03 08:11:09 +0000 | [diff] [blame] | 443 | ircc_quit(struct ircc_state *s) |
| 444 | { |
| 445 | s->command = COMMAND_QUIT; |
| 446 | } |
| 447 | /*---------------------------------------------------------------------------*/ |
| 448 | void |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 449 | ircc_msg(struct ircc_state *s, char *msg) |
| 450 | { |
| 451 | s->msg = msg; |
| 452 | s->command = COMMAND_MSG; |
| 453 | } |
| 454 | /*---------------------------------------------------------------------------*/ |
adamdunkels | 8d8b745 | 2004-09-09 21:05:56 +0000 | [diff] [blame^] | 455 | void |
| 456 | ircc_actionmsg(struct ircc_state *s, char *msg) |
| 457 | { |
| 458 | s->msg = msg; |
| 459 | s->command = COMMAND_ACTIONMSG; |
| 460 | } |
| 461 | /*---------------------------------------------------------------------------*/ |