public static ReadOnlySequence <byte> NewConnect(string authMethodName, string authData, int protocolVersion, string libVersion, string targetBroker, string originalPrincipal, string originalAuthData, string originalAuthMethod)
{
var connect = new CommandConnect
{
ClientVersion = libVersion ?? "Pulsar Client",
AuthMethodName = authMethodName,
FeatureFlags = new FeatureFlags {
SupportsAuthRefresh = true
}
};
if ("ycav1".Equals(authMethodName))
{
// Handle the case of a client that gets updated before the broker and starts sending the string auth method
// name. An example would be in broker-to-broker replication. We need to make sure the clients are still
// passing both the enum and the string until all brokers are upgraded.
connect.AuthMethod = AuthMethod.AuthMethodYcaV1;
}
if (!ReferenceEquals(targetBroker, null))
{
// When connecting through a proxy, we need to specify which broker do we want to be proxied through
connect.ProxyToBrokerUrl = targetBroker;
}
if (!ReferenceEquals(authData, null))
{
connect.AuthData = ByteString.CopyFromUtf8(authData).ToByteArray();
}
if (!ReferenceEquals(originalPrincipal, null))
{
connect.OriginalPrincipal = originalPrincipal;
}
if (!ReferenceEquals(originalAuthData, null))
{
connect.OriginalAuthData = originalAuthData;
}
if (!ReferenceEquals(originalAuthMethod, null))
{
connect.OriginalAuthMethod = originalAuthMethod;
}
connect.ProtocolVersion = protocolVersion;
return(Serializer.Serialize(connect.ToBaseCommand()));
}
public static ReadOnlySequence <byte> NewConnect(string authMethodName, AuthData authData, int protocolVersion, string libVersion, string targetBroker, string originalPrincipal, AuthData originalAuthData, string originalAuthMethod)
{
var connect = new CommandConnect
{
ClientVersion = libVersion,
AuthMethodName = authMethodName,
FeatureFlags = new FeatureFlags {
SupportsAuthRefresh = true
}
};
if (!string.IsNullOrWhiteSpace(targetBroker))
{
// When connecting through a proxy, we need to specify which broker do we want to be proxied through
connect.ProxyToBrokerUrl = targetBroker;
}
if (authData != null)
{
connect.AuthData = authData.auth_data;
}
if (!string.IsNullOrWhiteSpace(originalPrincipal))
{
connect.OriginalPrincipal = originalPrincipal;
}
if (originalAuthData != null)
{
connect.OriginalAuthData = Encoding.UTF8.GetString(originalAuthData.auth_data);
}
if (!string.IsNullOrWhiteSpace(originalAuthMethod))
{
connect.OriginalAuthMethod = originalAuthMethod;
}
connect.ProtocolVersion = protocolVersion;
var ba = connect.ToBaseCommand();
return(Serializer.Serialize(ba));
}