void NewIdentityDialog::onUserNameChanged( const QString& name )
{
if( name != QString() )
{
auto pro = bts::application::instance()->get_profile();
auto keys = pro->get_keychain();
auto trim_name = fc::trim(name.toUtf8().constData());
auto ident_key = keys.get_identity_key( trim_name );
auto key_addr = /*bts::*/public_key_address( ident_key.get_public_key() );
ui->publickey->setText( std::string(key_addr).c_str() );
// make sure the key is unique..
try {
bts::addressbook::wallet_identity cur_ident = pro->get_identity( trim_name );
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(false);
ui->status_label->setText( tr( "Status: You have already created this identity." ) );
}
catch ( fc::key_not_found_exception& e )
{
ui->status_label->setText( tr( "Status: Unknown" ) );
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(true);
}
}
else
{
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(false);
}
}
void NewIdentityDialog::onUserNameChanged( const QString& name )
{
if( name.trimmed() != QString() )
{
auto pro = bts::application::instance()->get_profile();
auto keys = pro->get_keychain();
auto trim_name = fc::trim(name.toUtf8().constData());
auto ident_key = keys.get_identity_key( trim_name );
auto key_addr = /*bts::*/public_key_address( ident_key.get_public_key() );
ui->publickey->setText( std::string(key_addr).c_str() );
// make sure the key is unique..
try {
bts::addressbook::wallet_identity cur_ident = pro->get_identity( trim_name );
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(false);
ui->status_label->setStyleSheet("QLabel { color : red; }");
if (cur_ident.dac_id_string == trim_name)
ui->status_label->setText( tr( "Status: You have already created this identity." ) );
else
ui->status_label->setText( tr( "Status: You have already created a similar id." ) );
}
catch ( fc::key_not_found_exception& )
{
fc::optional<bts::bitname::name_record> current_record = bts::application::instance()->lookup_name(trim_name);
if(current_record)
{
ui->status_label->setStyleSheet("QLabel { color : red; }");
ui->status_label->setText(tr("Status: This Keyhotee ID was already registered by someone else."));
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(false);
}
else
{
ui->status_label->setStyleSheet("QLabel { color : black; }");
ui->status_label->setText( tr( "Status: Unknown" ) );
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(true);
}
}
catch ( fc::assert_exception& )
{
ui->status_label->setStyleSheet("QLabel { color : red; }");
ui->status_label->setText(tr("Status: Invalid ID. This ID cannot be registered."));
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(false);
}
}
else
{
ui->buttonBox->button( QDialogButtonBox::Save )->setEnabled(false);
}
}
profile_ptr application::load_profile( const std::string& password )
{ try {
FC_ASSERT( my->_config );
// note: stored in temp incase open throws.
auto tmp_profile = std::make_shared<profile>();
tmp_profile->open( my->_profile_dir / "default", password );
std::vector<fc::ecc::private_key> recv_keys;
auto keychain = tmp_profile->get_keychain();
std::vector<identity> idents = tmp_profile->identities();
for( auto itr = idents.begin(); itr != idents.end(); ++itr )
{
recv_keys.push_back( keychain.get_identity_key( itr->dac_id ) );
}
my->_bitchat_client->set_receive_keys( recv_keys );
return my->_profile = tmp_profile;
} FC_RETHROW_EXCEPTIONS( warn, "" ) }
fc::string register_key_on_server(const QString& keyhotee_id, const QString& key)
{
fc::string trimmed_keyhotee_id = keyhotee_id.trimmed().toStdString();
fc::string trimmed_key = key.trimmed().toStdString();
auto pro = bts::application::instance()->get_profile();
auto keys = pro->get_keychain();
auto ident_key = keys.get_identity_key( trimmed_keyhotee_id );
std::string key_addr = public_key_address( ident_key.get_public_key() );
fc::tcp_socket_ptr sock = std::make_shared<fc::tcp_socket>();
sock->connect_to( fc::ip::endpoint( fc::ip::address("162.243.67.4"), 3879 ) );
fc::buffered_istream_ptr isock = std::make_shared<fc::buffered_istream>(sock);
fc::buffered_ostream_ptr osock = std::make_shared<fc::buffered_ostream>(sock);
fc::rpc::json_connection_ptr con = std::make_shared<fc::rpc::json_connection>( isock, osock );
con->exec();
auto result = con->async_call( "register_key", trimmed_keyhotee_id, trimmed_key, key_addr ).wait();
auto points = result.get_object()["points"].as_string();
auto pub = result.get_object()["pub_key"].as_string();
return points;
}
void NewIdentityDialog::onKey( const QString& key )
{
try {
auto pro = bts::application::instance()->get_profile();
auto keys = pro->get_keychain();
auto trim_name = fc::trim(ui->username->text().toStdString());
auto ident_key = keys.get_identity_key( trim_name );
std::string key_addr = public_key_address( ident_key.get_public_key() );
fc::tcp_socket_ptr sock = std::make_shared<fc::tcp_socket>();
sock->connect_to( fc::ip::endpoint( fc::ip::address("162.243.67.4"), 3879 ) );
fc::buffered_istream_ptr isock = std::make_shared<fc::buffered_istream>(sock);
fc::buffered_ostream_ptr osock = std::make_shared<fc::buffered_ostream>(sock);
fc::rpc::json_connection_ptr con = std::make_shared<fc::rpc::json_connection>( isock, osock );
con->exec();
auto trim_key = key.trimmed();
auto result = con->async_call( "register_key", trim_name, trim_key.toStdString(), key_addr ).wait();
auto points = result.get_object()["points"].as_string();
auto pub = result.get_object()["pub_key"].as_string();
fc::usleep(fc::seconds(1));
ui->status_label->setText( ("Status: Registered with " + points + " points").c_str() );
}
catch ( fc::eof_exception& )
{
}
catch ( fc::exception& e )
{
ui->status_label->setText( ("Status: Error Registering Founder ID: " + e.to_detail_string()).c_str() );
}
catch ( ... )
{
ui->status_label->setText( "Status: Error Registering Founder ID" );
}
}
/** Based on our interval and our estimated bandwidth, choose a
* deterministic (but random-ish) time to wake up. */
static void
accounting_set_wakeup_time(void)
{
char buf[ISO_TIME_LEN+1];
char digest[DIGEST_LEN];
crypto_digest_env_t *d_env;
int time_in_interval;
uint64_t time_to_exhaust_bw;
int time_to_consider;
if (! identity_key_is_set()) {
if (init_keys() < 0) {
log_err(LD_BUG, "Error initializing keys");
tor_assert(0);
}
}
format_iso_time(buf, interval_start_time);
crypto_pk_get_digest(get_identity_key(), digest);
d_env = crypto_new_digest_env();
crypto_digest_add_bytes(d_env, buf, ISO_TIME_LEN);
crypto_digest_add_bytes(d_env, digest, DIGEST_LEN);
crypto_digest_get_digest(d_env, digest, DIGEST_LEN);
crypto_free_digest_env(d_env);
if (!expected_bandwidth_usage) {
char buf1[ISO_TIME_LEN+1];
char buf2[ISO_TIME_LEN+1];
format_local_iso_time(buf1, interval_start_time);
format_local_iso_time(buf2, interval_end_time);
time_to_exhaust_bw = GUESS_TIME_TO_USE_BANDWIDTH;
interval_wakeup_time = interval_start_time;
log_notice(LD_ACCT,
"Configured hibernation. This interval begins at %s "
"and ends at %s. We have no prior estimate for bandwidth, so "
"we will start out awake and hibernate when we exhaust our quota.",
buf1, buf2);
return;
}
time_in_interval = (int)(interval_end_time - interval_start_time);
time_to_exhaust_bw =
(get_options()->AccountingMax/expected_bandwidth_usage)*60;
if (time_to_exhaust_bw > TIME_MAX) {
time_to_exhaust_bw = TIME_MAX;
time_to_consider = 0;
} else {
time_to_consider = time_in_interval - (int)time_to_exhaust_bw;
}
if (time_to_consider<=0) {
interval_wakeup_time = interval_start_time;
} else {
/* XXX can we simplify this just by picking a random (non-deterministic)
* time to be up? If we go down and come up, then we pick a new one. Is
* that good enough? -RD */
/* This is not a perfectly unbiased conversion, but it is good enough:
* in the worst case, the first half of the day is 0.06 percent likelier
* to be chosen than the last half. */
interval_wakeup_time = interval_start_time +
(get_uint32(digest) % time_to_consider);
format_iso_time(buf, interval_wakeup_time);
}
{
char buf1[ISO_TIME_LEN+1];
char buf2[ISO_TIME_LEN+1];
char buf3[ISO_TIME_LEN+1];
char buf4[ISO_TIME_LEN+1];
time_t down_time;
if (interval_wakeup_time+time_to_exhaust_bw > TIME_MAX)
down_time = TIME_MAX;
else
down_time = (time_t)(interval_wakeup_time+time_to_exhaust_bw);
if (down_time>interval_end_time)
down_time = interval_end_time;
format_local_iso_time(buf1, interval_start_time);
format_local_iso_time(buf2, interval_wakeup_time);
format_local_iso_time(buf3, down_time);
format_local_iso_time(buf4, interval_end_time);
log_notice(LD_ACCT,
"Configured hibernation. This interval began at %s; "
"the scheduled wake-up time %s %s; "
"we expect%s to exhaust our quota for this interval around %s; "
"the next interval begins at %s (all times local)",
buf1,
time(NULL)<interval_wakeup_time?"is":"was", buf2,
time(NULL)<down_time?"":"ed", buf3,
buf4);
}
}
