newmain.go

package main

import (
	"github.com/grailbio/go-dicom"
	"github.com/grailbio/go-dicom/dicomtag"
	"github.com/grailbio/go-netdicom"
	"github.com/grailbio/go-netdicom/dimse"
	"github.com/grailbio/go-netdicom/sopclass"
	"github.com/ruxton/term"
	"fmt"
	"log"

	newflag "github.com/juju/gnuflag"
	"flag"

	"v.io/x/lib/vlog"
)

var aeTitleFlag = newflag.String("aetitle","DCM4CHEE","")
var remoteAETitleFlag = newflag.String("remoteaetitle","Greg","")
var serverFlag = newflag.String("server","192.168.99.100:11112","")
var su *netdicom.ServiceUser

var sopClasses = append(sopclass.QRFindClasses,sopclass.QRGetClasses...)

func newServiceUser(sopClasses []string) *netdicom.ServiceUser {
	su, err := netdicom.NewServiceUser(netdicom.ServiceUserParams{
		CalledAETitle:  *aeTitleFlag,
		CallingAETitle: *remoteAETitleFlag,
		SOPClasses:     sopClasses,
	})
	if err != nil {
		log.Fatal(err)
	}
	log.Printf("Connecting to %s\n", *serverFlag)
	su.Connect(*serverFlag)
	return su
}

func getStudy(StudyInstanceUID string) {
	term.OutputMessage(fmt.Sprintf(term.Green+"Study -  %s\n"+term.Reset,StudyInstanceUID))

	cgetCallback := func(transferSyntaxUID, SOPClassUID, sopInstanceUID string, data []byte) (dimse.Status) {
		log.Println("CALLBACK")
		log.Println(transferSyntaxUID)
		log.Println(sopInstanceUID)

		return dimse.Success
	}

	args := []*dicom.Element{
		dicom.MustNewElement(dicomtag.StudyInstanceUID, StudyInstanceUID),
	}

	err := su.CGet(netdicom.QRLevelStudy, args, cgetCallback)
	if(err != nil) {
		term.OutputErrorf("Unable to fetch Sudy - %s", err.Error())
	}
}

func main() {
	su = newServiceUser(sopClasses)
	newflag.Parse(false)
	flag.Parse()
	vlog.ConfigureLibraryLoggerFromFlags()
	getStudy("1.3.46.670589.6.1.0.22521044.2013081908062602")
	su.Release()
}