Examples with BaseCommand org.apache.pulsar.common.api.proto.BaseCommand used on opensource projects

Example 16 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class Commands method newLookup.

public static ByteBuf newLookup(String topic, String listenerName, boolean authoritative, long requestId) {
    BaseCommand cmd = localCmd(Type.LOOKUP);
    CommandLookupTopic lookup = cmd.setLookupTopic().setTopic(topic).setRequestId(requestId).setAuthoritative(authoritative);
    if (StringUtils.isNotBlank(listenerName)) {
        lookup.setAdvertisedListenerName(listenerName);
    }
    return serializeWithSize(cmd);
}

Example 17 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class Commands method newGetSchemaResponse.

public static ByteBuf newGetSchemaResponse(long requestId, CommandGetSchemaResponse response) {
    BaseCommand cmd = localCmd(Type.GET_SCHEMA_RESPONSE);
    cmd.setGetSchemaResponse().copyFrom(response).setRequestId(requestId);
    return serializeWithSize(cmd);
}

Example 18 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class Commands method newGetOrCreateSchemaResponseError.

public static ByteBuf newGetOrCreateSchemaResponseError(long requestId, ServerError error, String errorMessage) {
    BaseCommand cmd = localCmd(Type.GET_OR_CREATE_SCHEMA_RESPONSE);
    cmd.setGetOrCreateSchemaResponse().setRequestId(requestId).setErrorCode(error).setErrorMessage(errorMessage);
    return serializeWithSize(cmd);
}

Example 19 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class Commands method newGetSchemaResponseErrorCommand.

public static BaseCommand newGetSchemaResponseErrorCommand(long requestId, ServerError error, String errorMessage) {
    BaseCommand cmd = localCmd(Type.GET_SCHEMA_RESPONSE);
    cmd.setGetSchemaResponse().setRequestId(requestId).setErrorCode(error).setErrorMessage(errorMessage);
    return cmd;
}

Example 20 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class Commands method newAuthChallenge.

public static ByteBuf newAuthChallenge(String authMethod, AuthData brokerData, int clientProtocolVersion) {
    BaseCommand cmd = localCmd(Type.AUTH_CHALLENGE);
    CommandAuthChallenge challenge = cmd.setAuthChallenge();
    // If the broker supports a newer version of the protocol, it will anyway advertise the max version that the
    // client supports, to avoid confusing the client.
    int currentProtocolVersion = getCurrentProtocolVersion();
    int versionToAdvertise = Math.min(currentProtocolVersion, clientProtocolVersion);
    challenge.setProtocolVersion(versionToAdvertise).setChallenge().setAuthData(brokerData != null ? brokerData.getBytes() : new byte[0]).setAuthMethodName(authMethod);
    return serializeWithSize(cmd);
}