51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package request
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import (
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"fmt"
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"strings"
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)
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func (r *T) parseHeader(b []byte) {
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/* (1) First line -> GET {uri} HTTP/{version}
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---------------------------------------------------------*/
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if !r.first {
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err := r.request.Parse(b)
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if err != nil {
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r.Err = fmt.Errorf("Error while parsing first line: %s", err)
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return
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}
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r.first = true
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return
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}
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/* (2) Other lines -> Header-Name: Header-Value
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---------------------------------------------------------*/
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/* (1) Split by ': ' */
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parts := strings.Split(string(b), ": ")
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/* (2) Abort on failure */
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if len(parts) != 2 {
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return
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}
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/* (3) Match header */
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switch strings.ToLower(parts[0]) {
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case "host": fmt.Printf("[host] '%s'\n", parts[1])
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case "upgrade": fmt.Printf("[upgrade] '%s'\n", parts[1])
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case "connection": fmt.Printf("[connection] '%s'\n", parts[1])
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case "sec-websocket-key": fmt.Printf("[sec-websocket-key] '%s'\n", parts[1])
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case "origin": fmt.Printf("[origin] '%s'\n", parts[1])
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case "sec-websocket-protocol": fmt.Printf("[sec-websocket-protocol] '%s'\n", parts[1])
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case "sec-websocket-version": fmt.Printf("[sec-websocket-version] '%s'\n", parts[1])
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}
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} |