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use an eina_binbuf to store channel text (the theory is that we will 

write the text to the actual grid in an idler maybe)...

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2014-12-11 14:48:01 -05:00
parent 5ccfbc70e8
commit f1ab6b82e2
1 changed files with 63 additions and 1 deletions
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64
src/bin/channel.c
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@ -10,6 +10,8 @@ struct _Channel
const char *name;
const char *server;
Eina_Binbuf *buff;
Evas *evas;
Evas_Object *o_base;
Evas_Object *o_bg;
@ -29,6 +31,33 @@ struct _Channel
};
/* local functions */
static int
_find_crlf(const unsigned char *data, int length, int *lf)
{
int i = 0;
*lf = 0;
for (; i < length; i++)
{
/* find crlf (\r\n) */
if ((data[i] == 0x0D) &&
(i < (length - 1)) && (data[i + 1] == 0x0A))
{
*lf = 2;
return i;
}
/* find just lf */
if (data[i] == 0x0A)
{
*lf = 1;
return i;
}
}
return -1;
}
static void
_cb_theme_reload(Channel *chl)
{
@ -152,6 +181,8 @@ _channel_create(Evas *evas, const char *name, const char *server)
chl->evas = evas;
chl->buff = eina_binbuf_new();
/* store channel name */
if (name) chl->name = eina_stringshare_add(name);
@ -218,6 +249,8 @@ _channel_destroy(Channel *chl)
/* delete channel server name */
if (chl->server) eina_stringshare_del(chl->server);
if (chl->buff) eina_binbuf_free(chl->buff);
/* free allocated channel structure */
free(chl);
}
@ -455,7 +488,36 @@ _channel_spacer_create(Channel *chl)
void
_channel_text_append(Channel *chl, const char *txt)
{
fprintf(stderr, "Channel %s Append: %s", chl->name, txt);
int len = 0, crlf = 0, lf = 0;
if (!eina_binbuf_append_length(chl->buff, (void *)txt, strlen(txt))) return;
len = eina_binbuf_length_get(chl->buff);
while (len > 0)
{
const unsigned char *str;
str = eina_binbuf_string_get(chl->buff);
crlf = _find_crlf(str, len, &lf);
if (crlf > 0)
{
char buff[crlf + lf + 1];
memcpy(buff, str, crlf + lf);
buff[crlf + lf] = '\0';
fprintf(stderr, "Channel %s Append: %s", chl->name, buff);
/* TODO: write buff to grid */
eina_binbuf_remove(chl->buff, 0, crlf + lf);
}
else
break;
len = eina_binbuf_length_get(chl->buff);
}
}
void