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Added "/debug buffer" command to see raw buffer content

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This commit is contained in:
Sebastien Helleu
2007-08-31 11:21:24 +00:00
parent e05be4e2b3
commit f523d2b0a5
13 changed files with 1777 additions and 1688 deletions
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src/gui/gui-buffer.c
+62
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@@ -1409,6 +1409,68 @@ gui_buffer_scroll (t_gui_window *window, char *scroll)
}
}
/*
* gui_buffer_dump_hexa: dump content of buffer as hexa data in log file
*/
void
gui_buffer_dump_hexa (t_gui_buffer *buffer)
{
t_gui_line *ptr_line;
int num_line, data_pos;
char *data_without_colors;
char hexa[(16 * 3) + 1], ascii[(16 * 2) + 1];
int hexa_pos, ascii_pos;
weechat_log_printf ("[buffer dump hexa (addr:0x%X)]\n", buffer);
num_line = 1;
for (ptr_line = buffer->lines; ptr_line; ptr_line = ptr_line->next_line)
{
/* display line without colors */
data_without_colors = (ptr_line->data) ?
(char *)gui_color_decode ((unsigned char *)ptr_line->data, 0, 0) : NULL;
weechat_log_printf ("\n");
weechat_log_printf (" line %d: %s\n",
num_line,
(data_without_colors) ? data_without_colors : "(null)");
if (data_without_colors)
free (data_without_colors);
/* display raw data for line */
if (ptr_line->data)
{
weechat_log_printf ("\n");
weechat_log_printf (" raw data for line %d (with color codes):\n",
num_line);
data_pos = 0;
hexa_pos = 0;
ascii_pos = 0;
while (ptr_line->data[data_pos])
{
snprintf (hexa + hexa_pos, 4, "%02X ",
(unsigned char)(ptr_line->data[data_pos]));
hexa_pos += 3;
snprintf (ascii + ascii_pos, 3, "%c ",
((((unsigned char)ptr_line->data[data_pos]) < 32)
|| (((unsigned char)ptr_line->data[data_pos]) > 127)) ?
'.' : (unsigned char)(ptr_line->data[data_pos]));
ascii_pos += 2;
if (ascii_pos == 32)
{
weechat_log_printf (" %-48s %s\n", hexa, ascii);
hexa_pos = 0;
ascii_pos = 0;
}
data_pos++;
}
if (ascii_pos > 0)
weechat_log_printf (" %-48s %s\n", hexa, ascii);
}
num_line++;
}
}
/*
* gui_buffer_print_log: print buffer infos in log (usually for crash dump)
*/