Dimse.Scu.Echo (Dimse v0.8.7)

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C-ECHO SCU — DICOM Verification Service Class User.

Sends a C-ECHO-RQ to a remote SCP to verify connectivity, equivalent to DCMTK's echoscu or dcm4che's storescu --echo.

Usage

{:ok, assoc} = Dimse.Scu.open("192.168.1.10", 11112,
  calling_ae: "MY_SCU",
  called_ae: "REMOTE_SCP",
  abstract_syntaxes: ["1.2.840.10008.1.1"]
)

:ok = Dimse.Scu.Echo.verify(assoc)

DICOM Reference

  • Verification SOP Class UID: 1.2.840.10008.1.1
  • PS3.7 Section 9.1.5 (C-ECHO Service)
  • PS3.4 Section A.4 (Verification Service Class)

Summary

Functions

verify(assoc, opts \\ [])

Sends a C-ECHO-RQ and waits for C-ECHO-RSP.

Functions

verify(assoc, opts \\ [])

@spec verify(
  pid(),
  keyword()
) :: :ok | {:error, term()}

Sends a C-ECHO-RQ and waits for C-ECHO-RSP.

Returns :ok if the response status is Success (0x0000), {:error, status_code} otherwise.