41 lines
803 B
Go
41 lines
803 B
Go
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package reqline
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import (
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"fmt"
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"bytes"
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)
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// parseRequestLine parses the first HTTP request line
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func (r *T) Parse(b []byte) error {
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/* (1) Split by ' ' */
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parts := bytes.Split(b, []byte(" "))
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/* (2) Fail when missing parts */
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if len(parts) != 3 {
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return fmt.Errorf("Malformed Request-Line must have 3 space-separated elements, got %d", len(parts))
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}
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/* (3) Extract HTTP method */
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err := r.extractHttpMethod(parts[0])
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if err != nil {
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return err
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}
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/* (4) Extract URI */
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err = r.extractURI(parts[1])
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if err != nil {
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return err
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}
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/* (5) Extract version */
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err = r.extractHttpVersion(parts[2])
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if err != nil {
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return err
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}
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fmt.Printf("REQUEST-LINE\n------------\n - Method: '%d'\n - URI: '%s'\n - Version: %f\n", r.method, r.uri, float32(r.version)/10);
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return nil
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}
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