void get_helper_list (const Socket &client)
{
HelperRepository::iterator it = __helpers.begin ();
__send_trans.clear ();
__send_trans.put_command (SCIM_TRANS_CMD_REPLY);
__send_trans.put_data ((uint32)__helpers.size ());
for (; it != __helpers.end (); ++it) {
__send_trans.put_data (it->first.uuid);
__send_trans.put_data (it->first.name);
__send_trans.put_data (it->first.icon);
__send_trans.put_data (it->first.description);
__send_trans.put_data (it->first.option);
}
__send_trans.write_to_socket (client);
}
void run_helper (const String &uuid, const String &config, const String &display)
{
SCIM_DEBUG_MAIN(1) << "run_helper (" << uuid << "," << config << "," << display << ")\n";
for (size_t i = 0; i < __helpers.size (); ++i) {
if (__helpers [i].first.uuid == uuid && __helpers [i].second.length ()) {
int pid;
pid = fork ();
if (pid < 0) return;
if (pid == 0) {
char * argv [] = { SCIM_HELPER_LAUNCHER_PROGRAM,
"--daemon",
"--config", const_cast<char*> (config.c_str ()),
"--display", const_cast<char*> (display.c_str ()),
const_cast<char*> (__helpers [i].second.c_str ()),
const_cast<char*> (__helpers [i].first.uuid.c_str ()),
0};
SCIM_DEBUG_MAIN(2) << " Call scim-helper-launcher.\n";
execv (SCIM_HELPER_LAUNCHER_PROGRAM, argv);
exit (-1);
}
int status;
waitpid (pid, &status, 0);
break;
}
}
SCIM_DEBUG_MAIN(2) << " exit run_helper ().\n";
}