93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
/*
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goircd -- minimalistic simple Internet Relay Chat (IRC) server
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Copyright (C) 2014-2018 | wn Sergey Matveev <stargrave@stargrave.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, version 3 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package main
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import (
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"net"
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"time"
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)
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// Testing network connection that satisfies net.Conn interface
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// Can send predefined messages and store all written ones
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type TestingConn struct {
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inbound chan string
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outbound chan string
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closed bool
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}
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func NewTestingConn() *TestingConn {
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inbound := make(chan string, 8)
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outbound := make(chan string, 8)
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return &TestingConn{inbound: inbound, outbound: outbound}
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}
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func (conn TestingConn) Error() string {
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return "i am finished"
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}
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func (conn *TestingConn) Read(b []byte) (n int, err error) {
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msg := <-conn.inbound
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if msg == "" {
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return 0, conn
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}
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for n, bt := range append([]byte(msg), CRLF...) {
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b[n] = bt
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}
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return len(msg) + 2, nil
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}
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type MyAddr struct{}
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func (a MyAddr) String() string {
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return "someclient"
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}
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func (a MyAddr) Network() string {
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return "somenet"
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}
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func (conn *TestingConn) Write(b []byte) (n int, err error) {
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conn.outbound <- string(b)
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return len(b), nil
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}
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func (conn *TestingConn) Close() error {
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conn.closed = true
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close(conn.outbound)
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return nil
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}
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func (conn TestingConn) LocalAddr() net.Addr {
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return nil
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}
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func (conn TestingConn) RemoteAddr() net.Addr {
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return MyAddr{}
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}
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func (conn TestingConn) SetDeadline(t time.Time) error {
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return nil
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}
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func (conn TestingConn) SetReadDeadline(t time.Time) error {
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return nil
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}
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func (conn TestingConn) SetWriteDeadline(t time.Time) error {
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return nil
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}
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