87 lines
2.2 KiB
Go
87 lines
2.2 KiB
Go
// Copyright 2018 The go-zeromq Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package zmq4
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import (
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"context"
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"net"
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)
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// NewXPub returns a new XPUB ZeroMQ socket.
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// The returned socket value is initially unbound.
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func NewXPub(ctx context.Context, opts ...Option) Socket {
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xpub := &xpubSocket{newSocket(ctx, XPub, opts...)}
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xpub.sck.w = newPubMWriter(xpub.sck.ctx)
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xpub.sck.r = newPubQReader(xpub.sck.ctx)
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return xpub
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}
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// xpubSocket is a XPUB ZeroMQ socket.
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type xpubSocket struct {
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sck *socket
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}
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// Close closes the open Socket
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func (xpub *xpubSocket) Close() error {
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return xpub.sck.Close()
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}
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// Send puts the message on the outbound send queue.
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// Send blocks until the message can be queued or the send deadline expires.
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func (xpub *xpubSocket) Send(msg Msg) error {
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return xpub.sck.Send(msg)
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}
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// SendMulti puts the message on the outbound send queue.
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// SendMulti blocks until the message can be queued or the send deadline expires.
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// The message will be sent as a multipart message.
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func (xpub *xpubSocket) SendMulti(msg Msg) error {
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return xpub.sck.SendMulti(msg)
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}
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// Recv receives a complete message.
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func (xpub *xpubSocket) Recv() (Msg, error) {
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return xpub.sck.Recv()
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}
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// Listen connects a local endpoint to the Socket.
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func (xpub *xpubSocket) Listen(ep string) error {
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return xpub.sck.Listen(ep)
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}
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// Dial connects a remote endpoint to the Socket.
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func (xpub *xpubSocket) Dial(ep string) error {
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return xpub.sck.Dial(ep)
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}
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// Type returns the type of this Socket (PUB, SUB, ...)
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func (xpub *xpubSocket) Type() SocketType {
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return xpub.sck.Type()
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}
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// Addr returns the listener's address.
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// Addr returns nil if the socket isn't a listener.
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func (xpub *xpubSocket) Addr() net.Addr {
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return xpub.sck.Addr()
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}
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// GetOption is used to retrieve an option for a socket.
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func (xpub *xpubSocket) GetOption(name string) (interface{}, error) {
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return xpub.sck.GetOption(name)
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}
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// SetOption is used to set an option for a socket.
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func (xpub *xpubSocket) SetOption(name string, value interface{}) error {
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return xpub.sck.SetOption(name, value)
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}
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func (xpub *xpubSocket) Topics() []string {
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return xpub.sck.topics()
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}
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var (
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_ Socket = (*xpubSocket)(nil)
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)
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