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32 lines
643 B
Go
32 lines
643 B
Go
package daemon
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import (
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"crypto/sha256"
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"errors"
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"io"
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"os"
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)
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var daemonHash []byte
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// RCWService provides an RPC method.
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type RCWService struct{}
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// GetPass is the RPC method.
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// For now (as a test/example), it returns "hello" if the input is "hi".
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func (h *RCWService) GetPass(request string, reply *string) error {
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if request == "hi" {
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*reply = "hello"
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return nil
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}
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return errors.New("unexpected input, expected \"hi\"")
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}
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// getFileHash returns the SHA256 hash of the file at the given path.
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func getFileHash(path string) []byte {
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file, _ := os.Open(path)
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hash := sha256.New()
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io.Copy(hash, file)
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return hash.Sum(nil)
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}
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