chat/irssi-icb/patches/patch-af

   1 $NetBSD$
   2
   3 --- src/core/icb-protocol.c     (revision 5174)
   4 +++ src/core/icb-protocol.c     (working copy)
   5 @@ -27,19 +27,19 @@
   6  #include "icb-servers.h"
   7
   8  static char *signal_names[] = {
   9 -       "login",
  10 -       "open",
  11 -       "personal",
  12 -       "status",
  13 -       "error",
  14 -       "important",
  15 -       "exit",
  16 -       "command",
  17 -       "cmdout",
  18 -       "protocol",
  19 -       "beep",
  20 -       "ping",
  21 -        "pong"
  22 +       "login",        /* a */
  23 +       "open",         /* b */
  24 +       "personal",     /* c */
  25 +       "status",       /* d */
  26 +       "error",        /* e */
  27 +       "important",    /* f */
  28 +       "exit",         /* g */
  29 +       "command",      /* h */
  30 +       "cmdout",       /* i */
  31 +       "protocol",     /* j */
  32 +       "beep",         /* k */
  33 +       "ping",         /* l */
  34 +       "pong"          /* m */
  35  };
  36
  37  #define SIGNAL_FIRST 'a'
  38 @@ -121,9 +121,93 @@
  39
  40  void icb_send_open_msg(ICB_SERVER_REC *server, const char *text)
  41  {
  42 -        icb_send_cmd(server, 'b', text, NULL);
  43 +       size_t remain;
  44 +
  45 +       /*
  46 +        * ICB has 255 byte line length limit, and public messages are sent
  47 +        * out with our nickname, so split text accordingly.
  48 +        *
  49 +        * 250 = 255 - 'b' - 1 space after nick - ^A - nul - extra
  50 +        *
  51 +        * Taken from ircII's icb.c, thanks phone :-)
  52 +        */
  53 +       remain = 250 - strlen(server->connrec->nick);
  54 +
  55 +       while(*text) {
  56 +               char buf[256], *sendbuf;
  57 +               size_t len, copylen;
  58 +
  59 +               len = strlen(text);
  60 +               copylen = remain;
  61 +               if (len > remain) {
  62 +                       int i;
  63 +
  64 +                       /* try to split on a word boundary */
  65 +                       for (i = 1; i < 128 && i < len; i++) {
  66 +                               if (isspace(text[remain - i])) {
  67 +                                       copylen -= i - 1;
  68 +                                       break;
  69 +                               }
  70 +                       }
  71 +                       strncpy(buf, text, copylen);
  72 +                       buf[copylen] = 0;
  73 +                       sendbuf = buf;
  74 +               } else {
  75 +                       sendbuf = (char *)text;
  76 +               }
  77 +               icb_send_cmd(server, 'b', sendbuf, NULL);
  78 +               text += len > copylen ? copylen : len;
  79 +       }
  80  }
  81
  82 +void icb_send_private_msg(ICB_SERVER_REC *server, const char *target,
  83 +               const char *text)
  84 +{
  85 +       size_t mylen, targlen, remain;
  86 +
  87 +       /*
  88 +        * ICB has 255 byte line length limit.  Private messages are sent
  89 +        * out with our nickname, but received with the target nickname,
  90 +        * so deduct the larger of the two in addition to other parts.
  91 +        *
  92 +        * 248 = 255 - 'hm' - 1 space after nick - ^A's - nul - extra
  93 +        *
  94 +        * Taken from ircII's icb.c, thanks phone :-)
  95 +        */
  96 +       mylen = strlen(server->connrec->nick);
  97 +       targlen = strlen(target);
  98 +       if (mylen > targlen) {
  99 +               remain = 248 - mylen;
 100 +       } else {
 101 +               remain = 248 - targlen;
 102 +       }
 103 +       while(*text) {
 104 +               char buf[256], *sendbuf;
 105 +               size_t len, copylen;
 106 +
 107 +               len = strlen(text);
 108 +               copylen = remain;
 109 +               if (len > remain) {
 110 +                       int i;
 111 +
 112 +                       /* try to split on a word boundary */
 113 +                       for (i = 1; i < 128 && i < len; i++) {
 114 +                               if (isspace(text[remain - i])) {
 115 +                                       copylen -= i - 1;
 116 +                                       break;
 117 +                               }
 118 +                       }
 119 +                       strncpy(buf, text, copylen);
 120 +                       buf[copylen] = 0;
 121 +                       sendbuf = g_strconcat(target, " ", buf, NULL);
 122 +               } else {
 123 +                       sendbuf = g_strconcat(target, " ", text, NULL);
 124 +               }
 125 +               icb_send_cmd(server, 'h', "m", sendbuf, NULL);
 126 +               text += len > copylen ? copylen : len;
 127 +       }
 128 +}
 129 +
 130  void icb_command(ICB_SERVER_REC *server, const char *cmd,
 131                  const char *args, const char *id)
 132  {
 133 @@ -293,6 +377,20 @@
 134          g_strfreev(args);
 135  }
 136
 137 +static void event_status(ICB_SERVER_REC *server, const char *data)
 138 +{
 139 +       char **args, *event;
 140 +
 141 +       args = g_strsplit(data, "\001", -1);
 142 +       if (args[0] != NULL) {
 143 +               event = g_strdup_printf("icb status %s", g_ascii_strdown(args[0], strlen(args[0])));
 144 +               if (!signal_emit(event, 2, server, args))
 145 +                        signal_emit("default icb status", 2, server, args);
 146 +                g_free(event);
 147 +       }
 148 +        g_strfreev(args);
 149 +}
 150 +
 151  void icb_protocol_init(void)
 152  {
 153          signal_add("server connected", (SIGNAL_FUNC) sig_server_connected);
 154 @@ -300,6 +398,7 @@
 155          signal_add("icb event login", (SIGNAL_FUNC) event_login);
 156          signal_add("icb event ping", (SIGNAL_FUNC) event_ping);
 157          signal_add("icb event cmdout", (SIGNAL_FUNC) event_cmdout);
 158 +       signal_add("icb event status", (SIGNAL_FUNC) event_status);
 159  }
 160
 161  void icb_protocol_deinit(void)
 162 @@ -309,4 +408,5 @@
 163          signal_remove("icb event login", (SIGNAL_FUNC) event_login);
 164          signal_remove("icb event ping", (SIGNAL_FUNC) event_ping);
 165          signal_remove("icb event cmdout", (SIGNAL_FUNC) event_cmdout);
 166 +        signal_remove("icb event status", (SIGNAL_FUNC) event_status);
 167  }