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42 lines
882 B
Go
42 lines
882 B
Go
package grpcall
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import (
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"encoding/base64"
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"github.com/jhump/protoreflect/desc"
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)
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type FileDescriptorSorter []*desc.FileDescriptor
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func (this FileDescriptorSorter) Len() int {
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return len(this)
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}
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func (this FileDescriptorSorter) Less(i, j int) bool {
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return this[i].GetName() < this[j].GetName()
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}
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func (this FileDescriptorSorter) Swap(i, j int) {
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this[i], this[j] = this[j], this[i]
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}
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var base64s = []*base64.Encoding{base64.StdEncoding, base64.URLEncoding, base64.RawStdEncoding, base64.RawURLEncoding}
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func metadata_decode(val string) (string, error) {
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var firstErr error
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var b []byte
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// we are lenient and can accept any of the flavors of base64 encoding
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for _, d := range base64s {
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var err error
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b, err = d.DecodeString(val)
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if err != nil {
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if firstErr == nil {
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firstErr = err
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}
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continue
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}
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return string(b), nil
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}
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return "", firstErr
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}
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