void _test_to_long_uri()
{
YK_NDEF *ndef = ykp_alloc_ndef();
char uri[] = "https://example.example.example.example.com/foo/kaka/bar/blahonga";
int rc = ykp_construct_ndef_uri(ndef, uri);
assert(rc == 0);
assert(ndef->type == 0);
assert(ndef->len == 0);
ykp_free_ndef(ndef);
}
void _test_exact_uri()
{
YK_NDEF *ndef = ykp_alloc_ndef();
char uri[] = "https://www.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
int rc = ykp_construct_ndef_uri(ndef, uri);
char text[256];
assert(rc == 1);
assert(ndef->type == 'U');
assert(ndef->data[0] == 0x02);
assert(strncmp(ndef->data + 1, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", NDEF_DATA_SIZE -1) == 0);
assert(ndef->len == NDEF_DATA_SIZE);
rc = ykp_ndef_as_text(ndef, text, 256);
assert(rc == 1);
assert(strncmp(uri, text, strlen(uri)) == 0);
ykp_free_ndef(ndef);
}
void _test_https_uri()
{
YK_NDEF *ndef = ykp_alloc_ndef();
char uri[] = "https://example.com/foo";
int rc = ykp_construct_ndef_uri(ndef, uri);
char text[256];
assert(rc == 1);
assert(ndef->type == 'U');
assert(ndef->data[0] == 0x04);
assert(strncmp(ndef->data + 1, "example.com/foo", 15) == 0);
assert(ndef->len == 16);
rc = ykp_ndef_as_text(ndef, text, 256);
assert(rc == 1);
assert(strncmp(uri, text, strlen(uri)) == 0);
ykp_free_ndef(ndef);
}
void _test_exact_text()
{
YK_NDEF *ndef = ykp_alloc_ndef();
char text[] = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
int rc = ykp_construct_ndef_text(ndef, text, "en", false);
char text2[256];
assert(rc == 1);
assert(ndef->type == 'T');
assert(ndef->data[0] == 2);
assert(strncmp(ndef->data + 1, "en", 2) == 0);
assert(strncmp(ndef->data + 3, text, NDEF_DATA_SIZE - 3) == 0);
assert(ndef->len == NDEF_DATA_SIZE);
rc = ykp_ndef_as_text(ndef, text2, 256);
assert(rc == 1);
assert(strncmp(text, text2, strlen(text)) == 0);
ykp_free_ndef(ndef);
}
void _test_other_lang_text()
{
YK_NDEF *ndef = ykp_alloc_ndef();
char text[] = "aaaaaaaaaaaaaaa";
size_t text_len = strlen(text);
int rc = ykp_construct_ndef_text(ndef, text, "sv-SE", true);
char text2[256];
assert(rc == 1);
assert(ndef->type == 'T');
assert(ndef->data[0] == (0x80 & 5));
assert(strncmp(ndef->data + 1, "sv-SE", 5) == 0);
assert(strncmp(ndef->data + 6, text, text_len) == 0);
assert(ndef->len == text_len + 6);
rc = ykp_ndef_as_text(ndef, text2, 256);
assert(rc == 1);
assert(strncmp(text, text2, strlen(text)));
ykp_free_ndef(ndef);
}
void YubiKeyWriter::writeNdef(bool uri, const QString language,
const QString payload, const QString accCode, int slot) {
YubiKeyFinder::getInstance()->stop();
YK_KEY *yk = 0;
YK_NDEF *ndef = ykp_alloc_ndef();
bool error = false;
qDebug() << "Writing ndef " << payload << " of type " << uri;
try {
if(accCode.length() > 0) {
unsigned char accessCode[MAX_SIZE];
size_t accessCodeLen = 0;
int rc = encodeAccessCode(accCode, accessCode, &accessCodeLen);
if (rc <= 0) {
qDebug() << "Invalid access code: " << accCode;
throw 0;
}
ykp_set_ndef_access_code(ndef, accessCode);
}
QByteArray payload_array = payload.toUtf8();
const char *ndef_payload = payload_array.constData();
qDebug() << "payload: " << ndef_payload;
if (!(yk = yk_open_first_key())) {
throw 0;
}
if(uri) {
if(!ykp_construct_ndef_uri(ndef, ndef_payload)) {
throw 0;
}
} else {
QByteArray lang_array = language.toUtf8();
const char *lang = lang_array.constData();
if(!ykp_construct_ndef_text(ndef, ndef_payload, lang, false)) {
throw 0;
}
}
qDebug() << "writing the ndef.";
if(! yk_write_ndef2(yk, ndef, slot)) {
throw 0;
}
emit configWritten(true, NULL);
emit diagnostics(QString("Wrote NDEF for slot %1").arg(slot));
} catch(...) {
error = true;
}
if(ndef && !ykp_free_ndef(ndef)) {
error = true;
}
if (yk && !yk_close_key(yk)) {
error = true;
}
YubiKeyFinder::getInstance()->start();
if(error) {
qDebug() << "Writing NDEF failed.";
QString errMsg = reportError();
emit configWritten(false, errMsg);
}
}