void put_chars(char *chars, unsigned int size, gboolean crlf_auto)
{
char *characters;
int pos;
GString *buffer_tmp;
gchar *in_buffer;
buffer_tmp = g_string_new(chars);
/* If the auto CR LF mode on, read the buffer to add \r before \n */
if(crlf_auto)
{
in_buffer=buffer_tmp->str;
in_buffer += size;
for(pos=size; pos>0; pos--)
{
in_buffer--;
if(*in_buffer=='\n' && *(in_buffer-1) != '\r')
{
g_string_insert_c(buffer_tmp, pos-1, '\r');
size += 1;
}
if(*in_buffer=='\r' && *(in_buffer+1) != '\n')
{
g_string_insert_c(buffer_tmp, pos, '\n');
size += 1;
}
}
chars = buffer_tmp->str;
}
if(buffer == NULL)
{
i18n_printf(_("ERROR : Buffer is not initialized !\n"));
return;
}
if(size > BUFFER_SIZE)
{
characters = chars + (size - BUFFER_SIZE);
size = BUFFER_SIZE;
}
else
characters = chars;
if((size + pointer) >= BUFFER_SIZE)
{
memcpy(current_buffer, characters, BUFFER_SIZE - pointer);
chars = characters + BUFFER_SIZE - pointer;
pointer = size - (BUFFER_SIZE - pointer);
memcpy(buffer, chars, pointer);
current_buffer = buffer + pointer;
overlapped = 1;
}
else
{
memcpy(current_buffer, characters, size);
pointer += size;
current_buffer += size;
}
if(write_func != NULL)
write_func(characters, size);
g_string_free(buffer_tmp, 1);
}
void put_chars(char *chars, unsigned int size, gboolean crlf_auto)
{
char *characters;
/* If the auto CR LF mode on, read the buffer to add \r before \n */
if(crlf_auto)
{
/* BUFFER_RECEPTION*2 for worst case scenario, all \n or \r chars */
char out_buffer[BUFFER_RECEPTION*2];
int i, out_size = 0;
for (i=0; i<size; i++)
{
if (chars[i] == '\r')
{
/* If the previous character was a CR too, insert a newline */
if (cr_received)
{
out_buffer[out_size] = '\n';
out_size++;
}
cr_received = 1;
}
else
{
if (chars[i] == '\n')
{
/* If we get a newline without a CR first, insert a CR */
if (!cr_received)
{
out_buffer[out_size] = '\r';
out_size++;
}
}
else
{
/* If we receive a normal char, and the previous one was a
CR insert a newline */
if (cr_received)
{
out_buffer[out_size] = '\n';
out_size++;
}
}
cr_received = 0;
}
out_buffer[out_size] = chars[i];
out_size++;
}
chars = out_buffer;
size = out_size;
}
if(buffer == NULL)
{
i18n_printf(_("ERROR : Buffer is not initialized !\n"));
return;
}
if(size > BUFFER_SIZE)
{
characters = chars + (size - BUFFER_SIZE);
size = BUFFER_SIZE;
}
else
characters = chars;
if((size + pointer) >= BUFFER_SIZE)
{
memcpy(current_buffer, characters, BUFFER_SIZE - pointer);
chars = characters + BUFFER_SIZE - pointer;
pointer = size - (BUFFER_SIZE - pointer);
memcpy(buffer, chars, pointer);
current_buffer = buffer + pointer;
overlapped = 1;
}
else
{
memcpy(current_buffer, characters, size);
pointer += size;
current_buffer += size;
}
if(write_func != NULL)
write_func(characters, size);
}
