From 14bb08c1df8db9ec6c8a05520d4eee67971235d9 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Thu, 27 Sep 2018 20:03:23 +0200 Subject: mod tidy --- vendor/golang.org/x/net/proxy/per_host.go | 140 ------------------------------ 1 file changed, 140 deletions(-) delete mode 100644 vendor/golang.org/x/net/proxy/per_host.go (limited to 'vendor/golang.org/x/net/proxy/per_host.go') diff --git a/vendor/golang.org/x/net/proxy/per_host.go b/vendor/golang.org/x/net/proxy/per_host.go deleted file mode 100644 index 0689bb6..0000000 --- a/vendor/golang.org/x/net/proxy/per_host.go +++ /dev/null @@ -1,140 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proxy - -import ( - "net" - "strings" -) - -// A PerHost directs connections to a default Dialer unless the host name -// requested matches one of a number of exceptions. -type PerHost struct { - def, bypass Dialer - - bypassNetworks []*net.IPNet - bypassIPs []net.IP - bypassZones []string - bypassHosts []string -} - -// NewPerHost returns a PerHost Dialer that directs connections to either -// defaultDialer or bypass, depending on whether the connection matches one of -// the configured rules. -func NewPerHost(defaultDialer, bypass Dialer) *PerHost { - return &PerHost{ - def: defaultDialer, - bypass: bypass, - } -} - -// Dial connects to the address addr on the given network through either -// defaultDialer or bypass. -func (p *PerHost) Dial(network, addr string) (c net.Conn, err error) { - host, _, err := net.SplitHostPort(addr) - if err != nil { - return nil, err - } - - return p.dialerForRequest(host).Dial(network, addr) -} - -func (p *PerHost) dialerForRequest(host string) Dialer { - if ip := net.ParseIP(host); ip != nil { - for _, net := range p.bypassNetworks { - if net.Contains(ip) { - return p.bypass - } - } - for _, bypassIP := range p.bypassIPs { - if bypassIP.Equal(ip) { - return p.bypass - } - } - return p.def - } - - for _, zone := range p.bypassZones { - if strings.HasSuffix(host, zone) { - return p.bypass - } - if host == zone[1:] { - // For a zone ".example.com", we match "example.com" - // too. - return p.bypass - } - } - for _, bypassHost := range p.bypassHosts { - if bypassHost == host { - return p.bypass - } - } - return p.def -} - -// AddFromString parses a string that contains comma-separated values -// specifying hosts that should use the bypass proxy. Each value is either an -// IP address, a CIDR range, a zone (*.example.com) or a host name -// (localhost). A best effort is made to parse the string and errors are -// ignored. -func (p *PerHost) AddFromString(s string) { - hosts := strings.Split(s, ",") - for _, host := range hosts { - host = strings.TrimSpace(host) - if len(host) == 0 { - continue - } - if strings.Contains(host, "/") { - // We assume that it's a CIDR address like 127.0.0.0/8 - if _, net, err := net.ParseCIDR(host); err == nil { - p.AddNetwork(net) - } - continue - } - if ip := net.ParseIP(host); ip != nil { - p.AddIP(ip) - continue - } - if strings.HasPrefix(host, "*.") { - p.AddZone(host[1:]) - continue - } - p.AddHost(host) - } -} - -// AddIP specifies an IP address that will use the bypass proxy. Note that -// this will only take effect if a literal IP address is dialed. A connection -// to a named host will never match an IP. -func (p *PerHost) AddIP(ip net.IP) { - p.bypassIPs = append(p.bypassIPs, ip) -} - -// AddNetwork specifies an IP range that will use the bypass proxy. Note that -// this will only take effect if a literal IP address is dialed. A connection -// to a named host will never match. -func (p *PerHost) AddNetwork(net *net.IPNet) { - p.bypassNetworks = append(p.bypassNetworks, net) -} - -// AddZone specifies a DNS suffix that will use the bypass proxy. A zone of -// "example.com" matches "example.com" and all of its subdomains. -func (p *PerHost) AddZone(zone string) { - if strings.HasSuffix(zone, ".") { - zone = zone[:len(zone)-1] - } - if !strings.HasPrefix(zone, ".") { - zone = "." + zone - } - p.bypassZones = append(p.bypassZones, zone) -} - -// AddHost specifies a host name that will use the bypass proxy. -func (p *PerHost) AddHost(host string) { - if strings.HasSuffix(host, ".") { - host = host[:len(host)-1] - } - p.bypassHosts = append(p.bypassHosts, host) -} -- cgit v1.2.3