/* Output a string in Unicode */
void
uni_rdp_out_str(struct stream* s, char *string, int len)
{
#ifdef HAVE_ICONV
size_t ibl = strlen(string) + 1, obl = len ;
static iconv_t iconv_h = (iconv_t) - 1;
char *pin = string, *pout = (char *) s->p;
memset(pout, 0, len + 4);
if (g_iconv_works)
{
if (iconv_h == (iconv_t) - 1)
{
if ((iconv_h = iconv_open(WINDOWS_CODEPAGE, DEFAULT_CODEPAGE)) == (iconv_t) - 1)
{
printf("rdp_out_unistr: iconv_open[%s -> %s] fail %p\n",
DEFAULT_CODEPAGE, WINDOWS_CODEPAGE, iconv_h);
g_iconv_works = 0;
uni_rdp_out_str(s, string, len);
return;
}
pin = string;
pout = (char *) s->p;
}
if (iconv(iconv_h, (ICONV_CONST char **) &pin, &ibl, &pout, &obl) == (size_t) - 1)
{
iconv_close(iconv_h);
iconv_h = (iconv_t) - 1;
printf("rdp_out_unistr: iconv(1) fail, errno %d %s\n", errno, strerror(errno));
g_iconv_works = 0;
uni_rdp_out_str(s, string, len);
return;
}
s->p += len;
}
else
#endif
{
int i = 0, j = 0;
while (i < len)
{
s->p[i++] = string[j++];
s->p[i++] = 0;
}
s->p += len;
}
}
void cliprdr_send_data(int request_type)
{
struct stream* s;
int clipboard_size = clipboard_get_current_clipboard_data_size(&clipboard, format_utf8_string_atom);
char* clipboard_data = (char*)clipboard_get_current_clipboard_data(&clipboard, format_utf8_string_atom);
int uni_clipboard_len = (clipboard_size+1)*2;
int packet_len = uni_clipboard_len + 12;
char* temp;
make_stream(s);
init_stream(s,packet_len);
log_message(l_config, LOG_LEVEL_DEBUG, "vchannel_cliprdr[cliprdr_send_data]:");
/* clip header */
out_uint16_le(s, CB_FORMAT_DATA_RESPONSE); /* msg type */
out_uint16_le(s, 0); /* msg flag */
out_uint32_le(s, uni_clipboard_len); /* msg size */
temp = s->p;
uni_rdp_out_str(s, clipboard_data, uni_clipboard_len);
s_mark_end(s);
cliprdr_send(s);
free_stream(s);
}
