65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
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package external
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import (
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"encoding/json"
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"fmt"
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cuc "git.loafle.net/commons/util-go/context"
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)
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const (
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GRPCClientTypeKey = cuc.ContextKey("OVERFLOW_GRPC_CLIENT_TYPE")
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GRPCSessionIDKey = cuc.ContextKey("OVERFLOW_GRPC_SESSION_ID")
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GRPCTargetIDKey = cuc.ContextKey("OVERFLOW_GRPC_TARGET_ID")
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)
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type ClientType int
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const (
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MEMBER ClientType = iota
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PROBE
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CONSUMER
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)
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var (
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clientTypeID = map[ClientType]string{
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MEMBER: "MEMBER",
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PROBE: "PROBE",
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CONSUMER: "CONSUMER",
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}
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clientTypeName = map[string]ClientType{
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"MEMBER": MEMBER,
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"PROBE": PROBE,
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"CONSUMER": CONSUMER,
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}
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)
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func (ct ClientType) String() string {
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return clientTypeID[ct]
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}
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func (ct ClientType) MarshalJSON() ([]byte, error) {
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value, ok := clientTypeID[ct]
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if !ok {
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return nil, fmt.Errorf("Invalid EnumType[%s] value", ct)
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}
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return json.Marshal(value)
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}
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func (ct ClientType) UnmarshalJSON(b []byte) error {
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// unmarshal as string
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var s string
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err := json.Unmarshal(b, &s)
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if err != nil {
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return err
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}
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value, ok := clientTypeName[s]
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if !ok {
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return fmt.Errorf("Invalid EnumType[%s] value", s)
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}
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ct = value
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return nil
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}
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