73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
// Copyright 2021, Henrik Sölver henrik.solver@gmail.com
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// SPDX-License-Identifier: BSD-3-Clause
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package main
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import (
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"context"
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"ippserver/packages/ipp"
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"ippserver/packages/mdnsserver"
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"net/http"
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log "github.com/sirupsen/logrus"
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)
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func main() {
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customFormatter := new(log.TextFormatter)
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customFormatter.TimestampFormat = "2006-01-02 15:04:05"
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log.SetFormatter(customFormatter)
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customFormatter.FullTimestamp = true
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log.SetLevel(log.InfoLevel)
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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go mdnsserver.Run(ctx, "some location", 1234, "ChroBroPrint")
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http.HandleFunc("/ipp/print", handle)
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log.Info("http server started on :1234")
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err := http.ListenAndServe(":1234", nil)
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if err != nil {
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log.Fatal("ListenAndServe: " + err.Error())
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}
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}
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func handle(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodPost {
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http.Error(w, "Unsupported method", http.StatusMethodNotAllowed)
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}
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log.Info(r.Header)
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//body := make([]byte, r.ContentLength)
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//io.ReadFull(r.Body, body)
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//log.Infof("Body %x", body)
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request := ipp.NewRequest(0, 0)
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//rdata := make([]byte, r.ContentLength)
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//io.ReadFull(r.Body, rdata)
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//log.Printf("Data %x", rdata)
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//fmt.Printf("data % #0x", rdata)
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//buf := bytes.NewBuffer(rdata)
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request.UnMarshal(r.Body)
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log.Infof("Request: \n%v\n", request)
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var response *ipp.Response
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switch request.Operation() {
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case ipp.GetPrinterAttributes:
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response = handleGetPrinterAttributes(request)
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case ipp.PrintJob:
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response = handlePrintJob(request, r.Body)
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case ipp.GetJobs:
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response = handleGetJobs(request)
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case ipp.ValidateJob:
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response = handleValidateJob(request)
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default:
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response = ipp.NewResponse(ipp.ClientErrorBadRequest, request.RequestID())
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}
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log.Infof("Response:\n%v\n", response)
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data := response.Marshal()
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//log.Debugf("% x", data)
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w.Write(data)
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}
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