mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-06-15 20:25:23 +00:00
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package registry
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import (
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"github.com/golang/protobuf/proto"
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"github.com/v2fly/v2ray-core/v5/common/protoext"
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)
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//go:generate go run github.com/v2fly/v2ray-core/v5/common/errors/errorgen
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type implementationSet struct {
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AliasLookup map[string]*implementation
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}
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type CustomLoader func(data []byte, loader LoadByAlias) (proto.Message, error)
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type implementation struct {
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FullName string
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Alias []string
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Loader CustomLoader
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}
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func (i *implementationSet) RegisterImplementation(name string, opt *protoext.MessageOpt, loader CustomLoader) {
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alias := opt.GetShortName()
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impl := &implementation{
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FullName: name,
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Alias: alias,
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}
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for _, aliasName := range alias {
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i.AliasLookup[aliasName] = impl
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}
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}
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func (i *implementationSet) findImplementationByAlias(alias string) (string, CustomLoader, error) {
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impl, found := i.AliasLookup[alias]
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if found {
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return impl.FullName, impl.Loader, nil
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}
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return "", nil, newError("cannot find implementation by alias: ", alias)
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}
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func newImplementationSet() *implementationSet {
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return &implementationSet{AliasLookup: map[string]*implementation{}}
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}
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