void ServerWidget::slot_choice( int choice )
{
switch( choice ) {
case 0: {
QString filename;
switch( _group->id( _group->selected() ) ) {
case 0:
filename = SCENAR_PATH + "demo_1player.scn";
break;
case 1:
filename = SCENAR_PATH + "demo_2players.scn";
break;
case 2:
filename = _radio3->getText();
break;
}
emit sig_load( filename );
break;
}
case 1:
emit sig_save();
break;
case 2:
emit sig_stop();
break;
}
}
/** add comments here */
ServerInterface::ServerInterface()
:QMainWindow()
{
setCaption( "Attal - Lords of Doom (Server)" );
initMenuBar();
initStatusBar();
DataTheme.init();
_widget = new ServerWidget( this );
setCentralWidget( _widget );
connect( _widget, SIGNAL( sig_stop() ), SLOT( slot_stop() ) );
connect( _widget, SIGNAL( sig_load( QString ) ), SLOT( slot_load( QString ) ) );
connect( _widget, SIGNAL( sig_save() ), SLOT( slot_save() ) );
setMinimumSize( 350, 200 );
if( !init() ) {
logDD( "quit" );
qApp->quit();
}
connect( _server, SIGNAL( sig_endConnection( QString ) ), _widget, SLOT( slot_endConnection( QString ) ) );
}
static int
verify(PubkeyStruct *pubkey_struct, const char *message_file,
const char *sig_file, int quiet, int output)
{
char trusted_comment[TRUSTEDCOMMENTMAXBYTES];
unsigned char global_sig[crypto_sign_BYTES];
FILE *info_fp = stdout;
unsigned char *sig_and_trusted_comment;
SigStruct *sig_struct;
unsigned char *message;
size_t message_len;
size_t trusted_comment_len;
int hashed;
if (output != 0) {
info_fp = stderr;
}
sig_struct = sig_load(sig_file, global_sig, &hashed,
trusted_comment, sizeof trusted_comment);
message = message_load(&message_len, message_file, hashed);
if (memcmp(sig_struct->keynum, pubkey_struct->keynum_pk.keynum,
sizeof sig_struct->keynum) != 0) {
fprintf(stderr, "Signature key id in %s is %" PRIX64 "\n"
"but the key id in the public key is %" PRIX64 "\n",
sig_file, le64_load(sig_struct->keynum),
le64_load(pubkey_struct->keynum_pk.keynum));
exit(1);
}
if (crypto_sign_verify_detached(sig_struct->sig, message, message_len,
pubkey_struct->keynum_pk.pk) != 0) {
if (quiet == 0) {
fprintf(stderr, "Signature verification failed\n");
}
exit(1);
}
free(message);
trusted_comment_len = strlen(trusted_comment);
sig_and_trusted_comment = xmalloc((sizeof sig_struct->sig) +
trusted_comment_len);
memcpy(sig_and_trusted_comment, sig_struct->sig, sizeof sig_struct->sig);
memcpy(sig_and_trusted_comment + sizeof sig_struct->sig, trusted_comment,
trusted_comment_len);
if (crypto_sign_verify_detached(global_sig, sig_and_trusted_comment,
(sizeof sig_struct->sig) + trusted_comment_len,
pubkey_struct->keynum_pk.pk) != 0) {
if (quiet == 0) {
fprintf(stderr, "Comment signature verification failed\n");
}
exit(1);
}
free(sig_and_trusted_comment);
free(pubkey_struct);
free(sig_struct);
if (quiet == 0) {
fprintf(info_fp, "Signature and comment signature verified\n"
"Trusted comment: %s\n", trusted_comment);
} else if (quiet == 2) {
fprintf(info_fp, "%s\n", trusted_comment);
}
if (output != 0 && output_file(message_file) != 0) {
exit(2);
}
return 0;
}
