static void
print_attr(struct html *h, const char *key, const char *val)
{
printf(" %s=\"", key);
(void)print_encode(h, val, 1);
putchar('\"');
}
void
print_text(struct html *h, const char *word)
{
if ( ! (HTML_NOSPACE & h->flags)) {
/* Manage keeps! */
if ( ! (HTML_KEEP & h->flags)) {
if (HTML_PREKEEP & h->flags)
h->flags |= HTML_KEEP;
putchar(' ');
} else
printf(" ");
}
assert(NULL == h->metaf);
if (HTMLFONT_NONE != h->metac)
h->metaf = HTMLFONT_BOLD == h->metac ?
print_otag(h, TAG_B, 0, NULL) :
print_otag(h, TAG_I, 0, NULL);
assert(word);
if ( ! print_encode(h, word, 0))
if ( ! (h->flags & HTML_NONOSPACE))
h->flags &= ~HTML_NOSPACE;
if (h->metaf) {
print_tagq(h, h->metaf);
h->metaf = NULL;
}
h->flags &= ~HTML_IGNDELIM;
}
void
print_text(struct html *h, const char *word)
{
if ( ! (HTML_NOSPACE & h->flags)) {
/* Manage keeps! */
if ( ! (HTML_KEEP & h->flags)) {
if (HTML_PREKEEP & h->flags)
h->flags |= HTML_KEEP;
putchar(' ');
} else
printf(" ");
}
assert(NULL == h->metaf);
switch (h->metac) {
case HTMLFONT_ITALIC:
h->metaf = print_otag(h, TAG_I, 0, NULL);
break;
case HTMLFONT_BOLD:
h->metaf = print_otag(h, TAG_B, 0, NULL);
break;
case HTMLFONT_BI:
h->metaf = print_otag(h, TAG_B, 0, NULL);
print_otag(h, TAG_I, 0, NULL);
break;
default:
break;
}
assert(word);
if ( ! print_encode(h, word, 0)) {
if ( ! (h->flags & HTML_NONOSPACE))
h->flags &= ~HTML_NOSPACE;
h->flags &= ~HTML_NONEWLINE;
} else
h->flags |= HTML_NOSPACE | HTML_NONEWLINE;
if (h->metaf) {
print_tagq(h, h->metaf);
h->metaf = NULL;
}
h->flags &= ~HTML_IGNDELIM;
}
void
print_text(struct html *h, const char *word)
{
if (word[0] && '\0' == word[1])
switch (word[0]) {
case('.'):
/* FALLTHROUGH */
case(','):
/* FALLTHROUGH */
case(';'):
/* FALLTHROUGH */
case(':'):
/* FALLTHROUGH */
case('?'):
/* FALLTHROUGH */
case('!'):
/* FALLTHROUGH */
case(')'):
/* FALLTHROUGH */
case(']'):
if ( ! (HTML_IGNDELIM & h->flags))
h->flags |= HTML_NOSPACE;
break;
default:
break;
}
if ( ! (HTML_NOSPACE & h->flags)) {
/* Manage keeps! */
if ( ! (HTML_KEEP & h->flags)) {
if (HTML_PREKEEP & h->flags)
h->flags |= HTML_KEEP;
putchar(' ');
} else
printf(" ");
}
assert(NULL == h->metaf);
if (HTMLFONT_NONE != h->metac)
h->metaf = HTMLFONT_BOLD == h->metac ?
print_otag(h, TAG_B, 0, NULL) :
print_otag(h, TAG_I, 0, NULL);
assert(word);
if ( ! print_encode(h, word, 0))
if ( ! (h->flags & HTML_NONOSPACE))
h->flags &= ~HTML_NOSPACE;
if (h->metaf) {
print_tagq(h, h->metaf);
h->metaf = NULL;
}
h->flags &= ~HTML_IGNDELIM;
/*
* Note that we don't process the pipe: the parser sees it as
* punctuation, but we don't in terms of typography.
*/
if (word[0] && '\0' == word[1])
switch (word[0]) {
case('('):
/* FALLTHROUGH */
case('['):
h->flags |= HTML_NOSPACE;
break;
default:
break;
}
}
static void event_print(telnet_t *telnet, telnet_event_t *ev, void *ud) {
size_t i;
switch (ev->type) {
case TELNET_EV_DATA:
printf("DATA [%zi] ==> ", ev->data.size);
print_encode(ev->data.buffer, ev->data.size);
printf("\n");
break;
case TELNET_EV_SEND:
break;
case TELNET_EV_IAC:
printf("IAC %d (%s)\n", (int)ev->iac.cmd, get_cmd(ev->iac.cmd));
break;
case TELNET_EV_WILL:
printf("WILL %d (%s)\n", (int)ev->neg.telopt, get_opt(ev->neg.telopt));
break;
case TELNET_EV_WONT:
printf("WONT %d (%s)\n", (int)ev->neg.telopt, get_opt(ev->neg.telopt));
break;
case TELNET_EV_DO:
printf("DO %d (%s)\n", (int)ev->neg.telopt, get_opt(ev->neg.telopt));
break;
case TELNET_EV_DONT:
printf("DONT %d (%s)\n", (int)ev->neg.telopt, get_opt(ev->neg.telopt));
break;
case TELNET_EV_SUBNEGOTIATION:
switch (ev->sub.telopt) {
case TELNET_TELOPT_ENVIRON:
case TELNET_TELOPT_NEW_ENVIRON:
case TELNET_TELOPT_TTYPE:
case TELNET_TELOPT_ZMP:
case TELNET_TELOPT_MSSP:
/* print nothing */
break;
default:
printf("SUB %d (%s) [%zi]\n", (int)ev->sub.telopt, get_opt(ev->sub.telopt), ev->sub.size);
break;
}
break;
case TELNET_EV_ZMP:
printf("ZMP (%s) [%zi]\n", ev->zmp.argv[0], ev->zmp.argc);
break;
case TELNET_EV_TTYPE:
printf("TTYPE %s %s\n", ev->ttype.cmd ? "SEND" : "IS",
ev->ttype.name ? ev->ttype.name : "");
break;
/* ENVIRON/NEW-ENVIRON commands */
case TELNET_EV_ENVIRON:
printf("ENVIRON [%zi parts] ==> %s", ev->environ.size, ev->environ.cmd == TELNET_ENVIRON_IS ? "IS" : (ev->environ.cmd == TELNET_ENVIRON_SEND ? "SEND" : "INFO"));
for (i = 0; i != ev->environ.size; ++i) {
printf(" %s \"", ev->environ.values[i].type == TELNET_ENVIRON_VAR ? "VAR" : "USERVAR");
if (ev->environ.values[i].var != 0) {
print_encode(ev->environ.values[i].var, strlen(ev->environ.values[i].var));
}
printf("\"");
if (ev->environ.cmd != TELNET_ENVIRON_SEND) {
printf("=\"");
if (ev->environ.values[i].value != 0) {
print_encode(ev->environ.values[i].value, strlen(ev->environ.values[i].value));
}
printf("\"");
}
}
printf("\n");
break;
case TELNET_EV_MSSP:
printf("MSSP [%zi] ==>", ev->mssp.size);
for (i = 0; i != ev->mssp.size; ++i) {
printf(" \"");
print_encode(ev->mssp.values[i].var, strlen(ev->mssp.values[i].var));
printf("\"=\"");
print_encode(ev->mssp.values[i].value, strlen(ev->mssp.values[i].value));
printf("\"");
}
printf("\n");
break;
case TELNET_EV_COMPRESS:
printf("COMPRESSION %s\n", ev->compress.state ? "ON" : "OFF");
break;
case TELNET_EV_WARNING:
printf("WARNING: %s\n", ev->error.msg);
break;
case TELNET_EV_ERROR:
printf("ERROR: %s\n", ev->error.msg);
break;
}
}
