void hime_im_client_clear_flags(HIME_client_handle *handle, int flags, int *ret_flag)
{
HIME_req req;
if (!handle)
return;
if (is_special_user)
return;
if (!gen_req(handle, HIME_req_set_flags, &req))
return;
req.flag &= ~flags;
flags_backup = req.flag;
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_set_flags error");
}
if (handle_read(handle, ret_flag, sizeof(int)) <= 0) {
error_proc(handle, "cannot read reply str from hime server");
}
}
static int hime_im_client_forward_key_event(HIME_client_handle *handle,
HIME_req_t event_type,
KeySym key, u_int state,
char **rstr)
{
HIME_reply reply;
HIME_req req;
*rstr = NULL;
if (is_special_user) {
return 0;
}
if (!gen_req(handle, event_type, &req))
return 0;
req.keyeve.key = key;
to_hime_endian_4(&req.keyeve.key);
req.keyeve.state = state;
to_hime_endian_4(&req.keyeve.state);
if (handle_write(handle, &req, sizeof(req)) <= 0) {
error_proc(handle, "cannot write to hime server");
return FALSE;
}
bzero(&reply, sizeof(reply));
if (handle_read(handle, &reply, sizeof(reply)) <=0) {
error_proc(handle, "cannot read reply from hime server");
return FALSE;
}
to_hime_endian_4(&reply.datalen);
to_hime_endian_4(&reply.flag);
if (reply.datalen > 0) {
*rstr = (char *)malloc(reply.datalen);
if (handle_read(handle, *rstr, reply.datalen) <= 0) {
free(*rstr); *rstr = NULL;
error_proc(handle, "cannot read reply str from hime server");
return FALSE;
}
}
// dbg("hime_im_client_forward_key_event %x\n", reply.flag);
return reply.flag;
}
void hime_im_client_focus_out2(HIME_client_handle *handle, char **rstr)
{
HIME_req req;
HIME_reply reply;
if (rstr)
*rstr = NULL;
if (!handle)
return;
if (is_special_user)
return;
#if DBG
dbg("hime_im_client_focus_out2\n");
#endif
handle->flag &= ~FLAG_HIME_client_handle_has_focus;
if (!gen_req(handle, HIME_req_focus_out2, &req))
return;
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_focus_out error");
}
bzero(&reply, sizeof(reply));
if (handle_read(handle, &reply, sizeof(reply)) <=0) {
error_proc(handle, "cannot read reply from hime server");
return;
}
to_hime_endian_4(&reply.datalen);
to_hime_endian_4(&reply.flag);
if (reply.datalen > 0) {
*rstr = (char *)malloc(reply.datalen);
if (handle_read(handle, *rstr, reply.datalen) <= 0) {
free(*rstr); *rstr = NULL;
error_proc(handle, "cannot read reply str from hime server");
return;
}
}
// dbg("hime_im_client_forward_key_event %x\n", reply.flag);
return;
}
void hime_im_client_focus_out(HIME_client_handle *handle)
{
if (!handle)
return;
if (is_special_user)
return;
HIME_req req;
// dbg("hime_im_client_focus_out\n");
handle->flag &= ~FLAG_HIME_client_handle_has_focus;
if (!gen_req(handle, HIME_req_focus_out, &req))
return;
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_focus_out error");
}
}
void hime_im_client_reset(HIME_client_handle *handle)
{
if (!handle)
return;
if (is_special_user)
return;
HIME_req req;
#if DBG
dbg("hime_im_client_reset\n");
#endif
if (!gen_req(handle, HIME_req_reset, &req))
return;
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_reset error");
}
}
void hime_im_client_focus_in(HIME_client_handle *handle)
{
if (!handle)
return;
if (is_special_user)
return;
HIME_req req;
// dbg("hime_im_client_focus_in\n");
handle->flag |= FLAG_HIME_client_handle_has_focus;
if (!gen_req(handle, HIME_req_focus_in, &req))
return;
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_focus_in error");
}
hime_im_client_set_cursor_location(handle, handle->spot_location.x,
handle->spot_location.y);
}
void hime_im_client_message(HIME_client_handle *handle, char *message)
{
HIME_req req;
short len;
#if DBG
dbg("hime_im_client_message\n");
#endif
if (!gen_req(handle, HIME_req_message, &req))
return;
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_message error 1");
}
len = strlen(message)+1;
if (handle_write(handle, &len, sizeof(len)) <=0) {
error_proc(handle,"hime_im_client_message error 2");
}
if (handle_write(handle, message, len) <=0) {
error_proc(handle,"hime_im_client_message error 2");
}
}
void hime_im_client_set_cursor_location(HIME_client_handle *handle, int x, int y)
{
if (!handle)
return;
if (is_special_user)
return;
// dbg("hime_im_client_set_cursor_location %d %d,%d\n", handle->flag, x, y);
HIME_req req;
handle->spot_location.x = x;
handle->spot_location.y = y;
if (!BITON(handle->flag, FLAG_HIME_client_handle_has_focus))
return;
if (!gen_req(handle, HIME_req_set_cursor_location, &req))
return;
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_set_cursor_location error");
}
}
int hime_im_client_get_preedit(HIME_client_handle *handle, char **str, HIME_PREEDIT_ATTR att[], int *cursor ,int *sub_comp_len)
{
*str=NULL;
if (!handle)
return 0;
if (is_special_user)
return 0;
int attN, tcursor, str_len;
#if DBG
dbg("hime_im_client_get_preedit\n");
#endif
HIME_req req;
if (!gen_req(handle, HIME_req_get_preedit, &req)) {
err_ret:
#if DBG
dbg("aaaaaaaaaaaaa %x\n", str);
#endif
if (cursor)
*cursor=0;
*str=strdup("");
return 0;
}
if (handle_write(handle, &req, sizeof(req)) <=0) {
error_proc(handle,"hime_im_client_get_preedit error");
goto err_ret;
}
str_len=-1; // str_len includes \0
if (handle_read(handle, &str_len, sizeof(str_len))<=0)
goto err_ret; // including \0
*str = (char *)malloc(str_len);
if (handle_read(handle, *str, str_len)<=0)
goto err_ret;
#if DBG
dbg("hime_im_client_get_preedit len:%d '%s' \n", str_len, *str);
#endif
attN = -1;
if (handle_read(handle, &attN, sizeof(attN))<=0) {
goto err_ret;
}
// dbg("attrN:%d\n", attN);
if (attN>0 && handle_read(handle, att, sizeof(HIME_PREEDIT_ATTR)*attN)<=0) {
goto err_ret;
}
tcursor=0;
if (handle_read(handle, &tcursor, sizeof(tcursor))<=0) {
goto err_ret;
}
if (cursor)
*cursor = tcursor;
int tsub_comp_len;
tsub_comp_len=0;
if (handle_read(handle, &tsub_comp_len, sizeof(tsub_comp_len))<=0) {
goto err_ret;
}
if (sub_comp_len)
*sub_comp_len = tsub_comp_len;
#if DBG
dbg("jjjjjjjjj %d tcursor:%d\n", attN, tcursor);
#endif
return attN;
}
int main ()
{
int sizeT = POW2(24); // n, as denoted by Coelho et al.
int depth = 20; // l, as denoted by Coelho et al.
int seed = 528;
clock_t cstart, cend;
double t_gen, t_req, t_res, t_ver;
int *T = (int *)malloc(sizeof(int)*sizeT);
int time0 = time(NULL);
cstart = clock();
int i, j;
for(i = 0; i < sizeT; i++) // initialize permutation table to each index holding the value of the index
{
T[i] = i;
//printf("%d\n", T[i]);
}
//printf("\n\n"); */
gen_permTable(T, sizeT, seed); // generate the permutation table, which can be used by both the server and client
cend = clock();
t_gen = (cend - cstart)/(double)CLOCKS_PER_SEC;
// generate the challenge sequence
int *v;
int *w;
myReq server_chal;
int timeT = time(NULL);
cstart = clock();
server_chal = gen_req(sizeT, depth, T, seed, v, w);
cend = clock();
t_req = (cend - cstart)/(double)CLOCKS_PER_SEC;
int time1 = time(NULL);
cstart = clock();
int resp = solve_req(server_chal, server_chal.init_cond, server_chal.init_cond, 0, T);
cend = clock();
t_res = (cend - cstart)/(double)CLOCKS_PER_SEC;
cstart = clock();
int verif = verify_req(server_chal, resp, T);
cend = clock();
int time2 = time(NULL);
t_ver = (cend - cstart)/(double)CLOCKS_PER_SEC;
printf("Verification results is %d\n", verif);
printf("Total time was %lg, with time spent on solving %lg\ngen table: %lg\ngen req: %lg\nver: %lg\n", t_gen+t_req+t_res+t_ver, t_res, t_gen, t_req, t_ver);
for(i = 0; i < sizeT; i++)
{
//printf("%x\t%x\n", i, T[i]);
}
//printf("\n");
free(T);
} // main()