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DICOM network protocol library for golang

License: Apache License 2.0

Go 94.31% Python 5.69%

dicom golang medical-imaging

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go-netdicom's Issues

Pass net.Conn to C-* callback handlers.

Currently, ConnectionState structs are being passed, but is there a reason for this? I actually have a reason for needing a net.Conn object instead.

Problem with Cyrillic

Hello! When i send cyrillic symbols from Weasis viewer in C-FIND request (ex. "привет") in SCP i receive: 2021/02/09 17:53:42 CFind: filter (0010,0010)[PatientName] PN [??????] <----

How to report to SCU use fo example ISO IR 192?

Problem on communicating with GEPACS

First of all, thank you for sharing fantastic ideas in here.

I met the issue when I tried to communicate with our existing PACS server.

I think the code should produce .dcm file appropriately but it wasn't.

I used your sample code "sampleserver.go" for test.

I got bytes array from the server and it seems good.
(Which is finely working in python, pynetdicom)

But sadly go-netdicom is not working properly.

I attach the bytes array i got.

Please review this issue.

Can't import module. Problem with go.mod?

go version: 1.12.7

repro steps:

create a temporary directory and cd into it
create this example main.go file:

package main

import(
	"fmt"

	"github.com/grailbio/go-netdicom"
	"github.com/grailbio/go-netdicom/dimse"
)

func main() {
	s, err := netdicom.NewServiceProvider(netdicom.ServiceProviderParams{CEcho: cEcho}, ":3000")
	if err != nil {
		panic(err)
	}
	s.Run()
}

func cEcho(conn netdicom.ConnectionState) dimse.Status {
	fmt.Println("C-ECHO call")
	return dimse.Success
}

run go mod init foo
run go build .

result:

go: finding github.com/grailbio/go-netdicom latest
go: finding github.com/grailbio/go-netdicom/dimse latest
go: finding github.com/grailbio/go-dicom v0.0.0
go: github.com/grailbio/[email protected]: unknown revision v0.0.0
go: error loading module requirements

C-GET against DCM4CHEE

For the last few days I've been trying to get C-GET working, without much luck.

I've read both this and your fork of go-dicom pretty solidly and am still having issues.

I'm currently running against DCM4CHEE-ARC, and C-GET using their getscu tool is working correctly against the archive. However the C-GET callback in my app never runs and I now always get failed sub-operations. Any help in where I'm going wrong would be appreciated.

I've tried specifying a tighter group of transfer syntaxes and have similar issues, just without the Abstract syntax rejectio warnings.

CODE: https://gist.github.com/Ruxton/7d43a5dac4aff765ee9ddf1a29f1f524

OUTPUT:

[11:41:23][ruxton@cyclops:dcom] $ go run newmain.go -v=1
2017/11/08 11:42:04 Connecting to 192.168.99.100:11112
Study -  1.3.46.670589.6.1.0.22521044.2013081908062602
E1108 11:42:04.954217   88294 contextmanager.go:215] Abstract syntax 1.2.840.10008.5.1.4.1.1.77.1.1.1[Video Endoscopic Image Storage], transfer syntax 1.2.840.10008.1.2[Implicit VR Little Endian] was rejected by the server: Provider rejection (transfer syntax not supported)
E1108 11:42:04.955475   88294 contextmanager.go:215] Abstract syntax 1.2.840.10008.5.1.4.1.1.77.1.2.1[Video Microscopic Image Storage], transfer syntax 1.2.840.10008.1.2[Implicit VR Little Endian] was rejected by the server: Provider rejection (transfer syntax not supported)
E1108 11:42:04.955541   88294 contextmanager.go:215] Abstract syntax 1.2.840.10008.5.1.4.1.1.77.1.4.1[Video Photographic Image Storage], transfer syntax 1.2.840.10008.1.2[Implicit VR Little Endian] was rejected by the server: Provider rejection (transfer syntax not supported)
E1108 11:42:04.955934   88294 contextmanager.go:215] Abstract syntax 1.2.840.10008.5.1.4.43.1[Generic Implant Template Storage], transfer syntax 1.2.840.10008.1.2[Implicit VR Little Endian] was rejected by the server: Provider rejection (abstract syntax not supported)
E1108 11:42:04.955961   88294 contextmanager.go:215] Abstract syntax 1.2.840.10008.5.1.4.44.1[Implant Assembly Template Storage], transfer syntax 1.2.840.10008.1.2[Implicit VR Little Endian] was rejected by the server: Provider rejection (abstract syntax not supported)
E1108 11:42:04.955972   88294 contextmanager.go:215] Abstract syntax 1.2.840.10008.5.1.4.45.1[Implant Template Group Storage], transfer syntax 1.2.840.10008.1.2[Implicit VR Little Endian] was rejected by the server: Provider rejection (abstract syntax not supported)
I1108 11:42:04.955981   88294 contextmanager.go:247] Received associate response, #contexts:122, maxPDU:16378, implclass:1.2.40.0.13.1.3, version:dcm4che-5.10.5
I1108 11:42:04.956053   88294 servicedispatcher.go:72] Start provider command 124
I1108 11:42:04.956065   88294 servicedispatcher.go:41] Sending DIMSE message: CGetRq{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageID:124 Priority:0 CommandDataSetType:1}} &{0xc420018420 {0 0} map[124:0xc42051e320] map[1:0x135ed0]}
I1108 11:42:04.956169   88294 statemachine.go:329] Send DIMSE msg: CGetRq{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageID:124 Priority:0 CommandDataSetType:1}}
I1108 11:42:04.956268   88294 statemachine.go:335] Send DIMSE data of 68b, command: CGetRq{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageID:124 Priority:0 CommandDataSetType:1}}
I1108 11:42:04.993592   88294 servicedispatcher.go:113] Forwarding command to existing command: CGetRsp{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageIDBeingRespondedTo:124 CommandDataSetType:257 NumberOfRemainingSuboperations:8 NumberOfCompletedSuboperations:0 NumberOfFailedSuboperations:0 NumberOfWarningSuboperations:0 Status:{65280 }}}%!(EXTRA *netdicom.serviceCommandState=&{0xc420290cc0 124 {11 1.2.840.10008.5.1.4.1.2.2.3 1.2.840.10008.1.2 0} 0xc4202ac000 0xc4202c8000})
I1108 11:42:04.993763   88294 servicedispatcher.go:115] Done forwarding command to existing command: CGetRsp{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageIDBeingRespondedTo:124 CommandDataSetType:257 NumberOfRemainingSuboperations:8 NumberOfCompletedSuboperations:0 NumberOfFailedSuboperations:0 NumberOfWarningSuboperations:0 Status:{65280 }}}%!(EXTRA *netdicom.serviceCommandState=&{0xc420290cc0 124 {11 1.2.840.10008.5.1.4.1.2.2.3 1.2.840.10008.1.2 0} 0xc4202ac000 0xc4202c8000})
I1108 11:42:05.013633   88294 servicedispatcher.go:113] Forwarding command to existing command: CGetRsp{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageIDBeingRespondedTo:124 CommandDataSetType:0 NumberOfRemainingSuboperations:0 NumberOfCompletedSuboperations:0 NumberOfFailedSuboperations:8 NumberOfWarningSuboperations:0 Status:{42754 }}}%!(EXTRA *netdicom.serviceCommandState=&{0xc420290cc0 124 {11 1.2.840.10008.5.1.4.1.2.2.3 1.2.840.10008.1.2 0} 0xc4202ac000 0xc4202c8000})
I1108 11:42:05.013680   88294 servicedispatcher.go:115] Done forwarding command to existing command: CGetRsp{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageIDBeingRespondedTo:124 CommandDataSetType:0 NumberOfRemainingSuboperations:0 NumberOfCompletedSuboperations:0 NumberOfFailedSuboperations:8 NumberOfWarningSuboperations:0 Status:{42754 }}}%!(EXTRA *netdicom.serviceCommandState=&{0xc420290cc0 124 {11 1.2.840.10008.5.1.4.1.2.2.3 1.2.840.10008.1.2 0} 0xc4202ac000 0xc4202c8000})
I1108 11:42:05.013719   88294 servicedispatcher.go:78] Finish provider command 124
panic: CGetRsp{AffectedSOPClassUID:1.2.840.10008.5.1.4.1.2.2.3 MessageIDBeingRespondedTo:124 CommandDataSetType:0 NumberOfRemainingSuboperations:0 NumberOfCompletedSuboperations:0 NumberOfFailedSuboperations:8 NumberOfWarningSuboperations:0 Status:{42754 }}}

goroutine 1 [running]:
panic(0x364c40, 0xc42032e0f0)
	/usr/local/Cellar/go/1.7.4_1/libexec/src/runtime/panic.go:500 +0x1a1
github.com/grailbio/go-netdicom.(*ServiceUser).CGet(0xc420011500, 0x1, 0xc420175e50, 0x1, 0x1, 0xf7c380, 0x0, 0x0)
	/Users/ruxton/AppsByGreg/go/src/github.com/grailbio/go-netdicom/serviceuser.go:451 +0x4e9
main.getStudy(0x3c2049, 0x2d)
	/Users/ruxton/AppsByGreg/go/src/github.com/***/dcom/newmain.go:55 +0x1e0
main.main()
	/Users/ruxton/AppsByGreg/go/src/github.com/***/dcom/newmain.go:66 +0x8b
exit status 2

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