-// Copyright (c) 2020 Cisco and/or its affiliates.
+// Copyright (c) 2021 Cisco and/or its affiliates.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
type Connection interface {
// NewStream creates a new stream for sending and receiving messages.
// Context can be used to close the stream using cancel or timeout.
- NewStream(ctx context.Context) (Stream, error)
+ NewStream(ctx context.Context, options ...StreamOption) (Stream, error)
// Invoke can be used for a simple request-reply RPC.
- // It creates stream and calls SendMsg with req and RecvMsg with reply.
+ // It creates stream and calls SendMsg with req and RecvMsg which returns
+ // reply.
Invoke(ctx context.Context, req Message, reply Message) error
}
Close() error
}
+// StreamOption allows customizing a Stream. Available options are:
+// - WithRequestSize
+// - WithReplySize
+// - WithReplyTimeout
+type StreamOption func(Stream)
+
// ChannelProvider provides the communication channel with govpp core.
type ChannelProvider interface {
// NewAPIChannel returns a new channel for communication with VPP via govpp core.