adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 1 | |
adamdunkels | 44cce8c | 2004-09-09 21:05:24 +0000 | [diff] [blame^] | 2 | #include "irc-conf.h" |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 3 | #include "contiki.h" |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 4 | #include "ircc.h" |
| 5 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 6 | #include "ctk.h" |
| 7 | #include "ctk-textedit.h" |
| 8 | |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 9 | #include "petsciiconv.h" |
| 10 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 11 | #include <string.h> |
| 12 | |
adamdunkels | 44cce8c | 2004-09-09 21:05:24 +0000 | [diff] [blame^] | 13 | #define LOG_WIDTH IRC_CONF_WIDTH |
| 14 | #define LOG_HEIGHT IRC_CONF_HEIGHT |
| 15 | /* |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 16 | #define LOG_WIDTH 78 |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 17 | #define LOG_HEIGHT 21 |
adamdunkels | 44cce8c | 2004-09-09 21:05:24 +0000 | [diff] [blame^] | 18 | */ |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 19 | EK_EVENTHANDLER(eventhandler, ev, data); |
| 20 | EK_PROCESS(p, "IRC client", EK_PRIO_NORMAL, |
| 21 | eventhandler, NULL, NULL); |
| 22 | static ek_id_t id = EK_ID_NONE; |
| 23 | |
| 24 | static struct ctk_window window; |
| 25 | static char log[LOG_WIDTH * LOG_HEIGHT]; |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 26 | static char line[LOG_WIDTH*2]; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 27 | static struct ctk_label loglabel = |
| 28 | {CTK_LABEL(0, 0, LOG_WIDTH, LOG_HEIGHT, log)}; |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 29 | static struct ctk_textentry lineedit = |
| 30 | {CTK_TEXTENTRY(0, LOG_HEIGHT, LOG_WIDTH - 2, 1, line, sizeof(line) - 1)}; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 31 | |
| 32 | static struct ctk_window setupwindow; |
| 33 | #define SETUPWINDOW_WIDTH 18 |
| 34 | #define SETUPWINDOW_HEIGHT 9 |
| 35 | #define MAX_SERVERLEN 32 |
| 36 | #define MAX_NICKLEN 16 |
| 37 | static u16_t serveraddr[2]; |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 38 | static char server[MAX_SERVERLEN + 1]; |
| 39 | static char nick[MAX_NICKLEN + 1]; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 40 | static struct ctk_label serverlabel = |
| 41 | {CTK_LABEL(1, 1, 11, 1, "IRC server: ")}; |
| 42 | static struct ctk_textentry serverentry = |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 43 | {CTK_TEXTENTRY(0, 2, 16, 1, server, MAX_SERVERLEN)}; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 44 | |
| 45 | static struct ctk_label nicklabel = |
| 46 | {CTK_LABEL(1, 4, 13, 1, "IRC nickname: ")}; |
| 47 | static struct ctk_textentry nickentry = |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 48 | {CTK_TEXTENTRY(0, 5, 16, 1, nick, MAX_NICKLEN)}; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 49 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 50 | static struct ctk_button connectbutton = |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 51 | {CTK_BUTTON(0, 7, 7, "Connect")}; |
| 52 | static struct ctk_button quitbutton = |
| 53 | {CTK_BUTTON(12, 7, 4, "Quit")}; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 54 | |
| 55 | /*static char nick[] = "asdf"; |
| 56 | static char server[] = "efnet.demon.co.uk";*/ |
| 57 | |
| 58 | static struct ircc_state s; |
| 59 | |
| 60 | /*---------------------------------------------------------------------------*/ |
| 61 | LOADER_INIT_FUNC(irc_init, arg) |
| 62 | { |
| 63 | arg_free(arg); |
| 64 | |
| 65 | if(id == EK_ID_NONE) { |
| 66 | id = ek_start(&p); |
| 67 | } |
| 68 | } |
| 69 | /*---------------------------------------------------------------------------*/ |
| 70 | static void |
| 71 | quit(void) |
| 72 | { |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 73 | ctk_window_close(&window); |
| 74 | ctk_window_close(&setupwindow); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 75 | ek_exit(); |
| 76 | id = EK_ID_NONE; |
| 77 | LOADER_UNLOAD(); |
| 78 | } |
| 79 | /*---------------------------------------------------------------------------*/ |
| 80 | void |
| 81 | ircc_text_output(struct ircc_state *s, char *text1, char *text2) |
| 82 | { |
| 83 | char *ptr; |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 84 | int len; |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 85 | |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 86 | if(text1 == NULL) { |
| 87 | text1 = ""; |
| 88 | } |
| 89 | |
| 90 | if(text2 == NULL) { |
| 91 | text2 = ""; |
| 92 | } |
| 93 | |
| 94 | /* Scroll previous entries upwards */ |
| 95 | memcpy(log, &log[LOG_WIDTH], LOG_WIDTH * (LOG_HEIGHT - 1)); |
| 96 | |
| 97 | ptr = &log[LOG_WIDTH * (LOG_HEIGHT - 1)]; |
| 98 | len = strlen(text1); |
| 99 | |
| 100 | memset(ptr, 0, LOG_WIDTH); |
| 101 | strncpy(ptr, text1, LOG_WIDTH); |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 102 | if(len < LOG_WIDTH) { |
| 103 | ptr += len; |
| 104 | *ptr = ':'; |
| 105 | ++len; |
| 106 | if(LOG_WIDTH - len > 0) { |
| 107 | strncpy(ptr + 1, text2, LOG_WIDTH - len); |
| 108 | } |
| 109 | } else { |
| 110 | len = 0; |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 111 | } |
| 112 | |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 113 | if(strlen(text2) > LOG_WIDTH - len) { |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 114 | memcpy(log, &log[LOG_WIDTH], LOG_WIDTH * (LOG_HEIGHT - 1)); |
| 115 | strncpy(&log[LOG_WIDTH * (LOG_HEIGHT - 1)], |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 116 | text2 + LOG_WIDTH - len, LOG_WIDTH); |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 117 | } |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 118 | CTK_WIDGET_REDRAW(&loglabel); |
| 119 | |
| 120 | } |
| 121 | /*---------------------------------------------------------------------------*/ |
| 122 | static void |
| 123 | parse_line(void) |
| 124 | { |
| 125 | int i; |
| 126 | for(i = 0; i < strlen(line); ++i) { |
| 127 | line[i] &= 0x7f; |
| 128 | } |
| 129 | |
| 130 | |
| 131 | if(line[0] == '/') { |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 132 | if(strncmp(&line[1], "join", 4) == 0) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 133 | ircc_join(&s, &line[6]); |
| 134 | ircc_text_output(&s, "Join", &line[6]); |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 135 | } else if(strncmp(&line[1], "list", 4) == 0) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 136 | ircc_list(&s); |
| 137 | ircc_text_output(&s, "Channel list", ""); |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 138 | } else if(strncmp(&line[1], "part", 4) == 0) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 139 | ircc_part(&s); |
| 140 | ircc_text_output(&s, "Leaving channel", ""); |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 141 | } else if(strncmp(&line[1], "quit", 4) == 0) { |
| 142 | ircc_quit(&s); |
adamdunkels | 44cce8c | 2004-09-09 21:05:24 +0000 | [diff] [blame^] | 143 | } else if(strncmp(&line[1], "me", 2) == 0) { |
| 144 | petsciiconv_toascii(&line[4], strlen(&line[4])); |
| 145 | ircc_actionmsg(&s, &line[4]); |
| 146 | ircc_text_output(&s, "*", &line[4]); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 147 | } else { |
| 148 | ircc_text_output(&s, &line[1], "Not implemented"); |
| 149 | ircc_sent(&s); |
| 150 | } |
| 151 | } else { |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 152 | petsciiconv_toascii(line, sizeof(line) - 1); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 153 | ircc_msg(&s, &line[0]); |
| 154 | ircc_text_output(&s, nick, line); |
| 155 | } |
| 156 | |
| 157 | } |
| 158 | /*---------------------------------------------------------------------------*/ |
| 159 | void |
| 160 | ircc_sent(struct ircc_state *s) |
| 161 | { |
| 162 | memset(line, 0, sizeof(line)); |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 163 | /* ctk_textedit_init(&lineedit);*/ |
| 164 | CTK_TEXTENTRY_CLEAR(&lineedit); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 165 | CTK_WIDGET_REDRAW(&lineedit); |
adamdunkels | 44cce8c | 2004-09-09 21:05:24 +0000 | [diff] [blame^] | 166 | CTK_WIDGET_FOCUS(&window, &lineedit); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 167 | } |
| 168 | /*---------------------------------------------------------------------------*/ |
| 169 | EK_EVENTHANDLER(eventhandler, ev, data) |
| 170 | { |
| 171 | ctk_arch_key_t c; |
| 172 | u16_t *ipaddr; |
| 173 | |
| 174 | if(ev == EK_EVENT_INIT) { |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 175 | /* ctk_textedit_init(&lineedit);*/ |
| 176 | CTK_TEXTENTRY_CLEAR(&lineedit); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 177 | memset(line, 0, sizeof(line)); |
| 178 | memset(log, 0, sizeof(log)); |
| 179 | ctk_window_new(&window, LOG_WIDTH, LOG_HEIGHT + 1, "IRC"); |
| 180 | CTK_WIDGET_ADD(&window, &loglabel); |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 181 | /* ctk_textedit_add(&window, &lineedit); */ |
| 182 | CTK_WIDGET_ADD(&window, &lineedit); |
| 183 | CTK_WIDGET_FOCUS(&window, &lineedit); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 184 | |
| 185 | ctk_window_new(&setupwindow, SETUPWINDOW_WIDTH, SETUPWINDOW_HEIGHT, |
| 186 | "IRC setup"); |
| 187 | |
| 188 | CTK_WIDGET_ADD(&setupwindow, &serverlabel); |
| 189 | CTK_WIDGET_ADD(&setupwindow, &serverentry); |
| 190 | CTK_WIDGET_ADD(&setupwindow, &nicklabel); |
| 191 | CTK_WIDGET_ADD(&setupwindow, &nickentry); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 192 | CTK_WIDGET_ADD(&setupwindow, &connectbutton); |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 193 | CTK_WIDGET_ADD(&setupwindow, &quitbutton); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 194 | |
| 195 | ctk_window_open(&setupwindow); |
| 196 | |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 197 | } else if(ev == EK_EVENT_REQUEST_EXIT) { |
| 198 | quit(); |
| 199 | } else if(ev == ctk_signal_window_close) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 200 | quit(); |
| 201 | } else if(ev == tcpip_event) { |
| 202 | ircc_appcall(data); |
| 203 | } else if(ev == ctk_signal_widget_activate) { |
| 204 | if(data == (ek_data_t)&lineedit) { |
| 205 | parse_line(); |
| 206 | } else if(data == (ek_data_t)&quitbutton) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 207 | quit(); |
| 208 | } else if(data == (ek_data_t)&connectbutton) { |
| 209 | ctk_window_close(&setupwindow); |
| 210 | ctk_window_open(&window); |
| 211 | ipaddr = serveraddr; |
adamdunkels | 999e372 | 2004-09-03 08:23:56 +0000 | [diff] [blame] | 212 | if(uiplib_ipaddrconv(server, (u8_t *)serveraddr) == 0) { |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 213 | ipaddr = resolv_lookup(server); |
| 214 | if(ipaddr == NULL) { |
| 215 | resolv_query(server); |
| 216 | } else { |
| 217 | uip_ipaddr_copy(serveraddr, ipaddr); |
| 218 | } |
| 219 | } |
| 220 | if(ipaddr != NULL) { |
| 221 | |
| 222 | ircc_connect(&s, server, serveraddr, nick); |
| 223 | } |
| 224 | } |
| 225 | } else if(ev == resolv_event_found) { |
| 226 | |
| 227 | ipaddr = resolv_lookup(server); |
| 228 | if(ipaddr == NULL) { |
| 229 | ircc_text_output(&s, server, "hostname not found"); |
| 230 | } else { |
| 231 | uip_ipaddr_copy(serveraddr, ipaddr); |
| 232 | ircc_connect(&s, server, serveraddr, nick); |
| 233 | } |
| 234 | |
| 235 | } else if(ev == ctk_signal_keypress) { |
| 236 | c = (ctk_arch_key_t)data; |
| 237 | if(c == CH_ENTER) { |
| 238 | parse_line(); |
| 239 | } else { |
adamdunkels | 28c6f90 | 2004-09-05 07:13:30 +0000 | [diff] [blame] | 240 | /* ctk_textedit_eventhandler(&lineedit, ev, data);*/ |
| 241 | CTK_WIDGET_FOCUS(&window, &lineedit); |
adamdunkels | 5a2df1c | 2004-09-01 19:11:42 +0000 | [diff] [blame] | 242 | } |
| 243 | } |
| 244 | } |
| 245 | /*---------------------------------------------------------------------------*/ |
| 246 | void |
| 247 | ircc_closed(struct ircc_state *s) |
| 248 | { |
| 249 | ircc_text_output(s, server, "connection closed"); |
| 250 | } |
| 251 | /*---------------------------------------------------------------------------*/ |
| 252 | void |
| 253 | ircc_connected(struct ircc_state *s) |
| 254 | { |
| 255 | ircc_text_output(s, server, "connected"); |
| 256 | } |
| 257 | /*---------------------------------------------------------------------------*/ |