mirror of
https://github.com/akyaiy/GoSally-mvp.git
synced 2026-01-03 19:32:26 +00:00
53 lines
975 B
Go
53 lines
975 B
Go
package rpc
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import (
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"crypto/md5"
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"encoding/json"
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"fmt"
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"net/http"
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"github.com/google/uuid"
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)
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func generateChecksum(result any) string {
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if result == nil {
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return ""
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}
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data, err := json.Marshal(result)
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if err != nil {
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return ""
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}
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return fmt.Sprintf("%x", md5.Sum(data))
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}
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func generateSalt() string {
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return uuid.NewString()
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}
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func write(nid string, w http.ResponseWriter, msg *RPCResponse) error {
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msg.Salt = generateSalt()
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if msg.Result != nil {
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msg.Checksum = generateChecksum(msg.Result)
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} else if msg.Error != nil {
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msg.Checksum = generateChecksum(msg.Error)
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}
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if nid != "" {
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msg.ResponsibleNode = nid
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}
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data, err := json.Marshal(msg)
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if err != nil {
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return err
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}
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_, err = w.Write(data)
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return err
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}
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func WriteError(nid string, w http.ResponseWriter, errm *RPCResponse) error {
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return write(nid, w, errm)
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}
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func WriteResponse(nid string, w http.ResponseWriter, response *RPCResponse) error {
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return write(nid, w, response)
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}
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