go.nanomsg.org/mangos/v3@v3.4.3-0.20240217232803-46464076f1f5/dialer.go (about) 1 // Copyright 2015 The Mangos Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use file except in compliance with the License. 5 // You may obtain a copy of the license at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package mangos 16 17 // Dialer is an interface to the underlying dialer for a transport 18 // and address. 19 type Dialer interface { 20 // Close closes the dialer, and removes it from any active socket. 21 // Further operations on the Dialer will return ErrClosed. 22 Close() error 23 24 // Dial starts connecting on the address. If a connection fails, 25 // it will restart. 26 Dial() error 27 28 // Address returns the string (full URL) of the Listener. 29 Address() string 30 31 // SetOption sets an option on the Dialer. Setting options 32 // can only be done before Dial() has been called. 33 SetOption(name string, value interface{}) error 34 35 // GetOption gets an option value from the Listener. 36 GetOption(name string) (interface{}, error) 37 }