mirror of https://github.com/v2fly/v2ray-core.git
59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
package v4
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import (
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"net"
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"strings"
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"github.com/golang/protobuf/proto"
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v2net "github.com/v2fly/v2ray-core/v4/common/net"
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"github.com/v2fly/v2ray-core/v4/common/protocol"
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"github.com/v2fly/v2ray-core/v4/proxy/freedom"
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)
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type FreedomConfig struct {
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DomainStrategy string `json:"domainStrategy"`
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Timeout *uint32 `json:"timeout"`
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Redirect string `json:"redirect"`
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UserLevel uint32 `json:"userLevel"`
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}
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// Build implements Buildable
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func (c *FreedomConfig) Build() (proto.Message, error) {
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config := new(freedom.Config)
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config.DomainStrategy = freedom.Config_AS_IS
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switch strings.ToLower(c.DomainStrategy) {
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case "useip", "use_ip", "use-ip":
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config.DomainStrategy = freedom.Config_USE_IP
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case "useip4", "useipv4", "use_ip4", "use_ipv4", "use_ip_v4", "use-ip4", "use-ipv4", "use-ip-v4":
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config.DomainStrategy = freedom.Config_USE_IP4
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case "useip6", "useipv6", "use_ip6", "use_ipv6", "use_ip_v6", "use-ip6", "use-ipv6", "use-ip-v6":
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config.DomainStrategy = freedom.Config_USE_IP6
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}
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if c.Timeout != nil {
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config.Timeout = *c.Timeout
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}
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config.UserLevel = c.UserLevel
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if len(c.Redirect) > 0 {
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host, portStr, err := net.SplitHostPort(c.Redirect)
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if err != nil {
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return nil, newError("invalid redirect address: ", c.Redirect, ": ", err).Base(err)
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}
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port, err := v2net.PortFromString(portStr)
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if err != nil {
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return nil, newError("invalid redirect port: ", c.Redirect, ": ", err).Base(err)
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}
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config.DestinationOverride = &freedom.DestinationOverride{
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Server: &protocol.ServerEndpoint{
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Port: uint32(port),
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},
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}
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if len(host) > 0 {
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config.DestinationOverride.Server.Address = v2net.NewIPOrDomain(v2net.ParseAddress(host))
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}
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}
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return config, nil
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}
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