bisq-api-reference/java-examples/src/main/java/bisq/bots/PasswordCallCredentials.java
ghubstan 6422ac0cab
Copy bisq.cli's console output fmt api, grpc utils
Use the existing Bisq API CLI utils for making calls to the daemon,
and formatting responses.

When/if the CLI is released on jitpack, this code can be removed
from this repo, and loaded from a gradle dependency.
2022-06-24 14:00:41 -03:00

63 lines
2.0 KiB
Java

/*
* This file is part of Bisq.
*
* Bisq is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* Bisq is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
* License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Bisq. If not, see <http://www.gnu.org/licenses/>.
*/
package bisq.bots;
import io.grpc.CallCredentials;
import io.grpc.Metadata;
import io.grpc.Metadata.Key;
import java.util.concurrent.Executor;
import static io.grpc.Metadata.ASCII_STRING_MARSHALLER;
import static io.grpc.Status.UNAUTHENTICATED;
import static java.lang.String.format;
/**
* Sets the {@value PASSWORD_KEY} rpc call header to a given value.
*/
class PasswordCallCredentials extends CallCredentials {
public static final String PASSWORD_KEY = "password";
private final String passwordValue;
public PasswordCallCredentials(String passwordValue) {
if (passwordValue == null)
throw new IllegalArgumentException(format("'%s' value must not be null", PASSWORD_KEY));
this.passwordValue = passwordValue;
}
@Override
public void applyRequestMetadata(RequestInfo requestInfo, Executor appExecutor, MetadataApplier metadataApplier) {
appExecutor.execute(() -> {
try {
var headers = new Metadata();
var passwordKey = Key.of(PASSWORD_KEY, ASCII_STRING_MARSHALLER);
headers.put(passwordKey, passwordValue);
metadataApplier.apply(headers);
} catch (Throwable ex) {
metadataApplier.fail(UNAUTHENTICATED.withCause(ex));
}
});
}
@Override
public void thisUsesUnstableApi() {
}
}