The C-GET-RSP Message contains fields as defined in Table 9.3-7 and in Annex C. Each field shall conform to DICOM encoding and Value Representation as defined in PS3.5. Fields are required as specified in the C-GET service definition unless otherwise noted in Table 9.3-7. Fields not specified in the C-GET service definition but present in Table 9.3-7 are required by the DIMSE-C protocol.
Table 9.3-7. C-GET-RSP Message Fields
|
Message Field |
Tag |
VR |
VM |
Description of Field |
|---|---|---|---|---|
|
Command Group Length |
(0000,0000) |
UL |
1 |
The even number of bytes from the end of the value field to the beginning of the next group. |
|
Affected SOP Class UID |
(0000,0002) |
UI |
1 |
SOP Class UID associated with the operation. |
|
Command Field |
(0000,0100) |
US |
1 |
This field distinguishes the DIMSE‑C operation conveyed by this Message. The value of this field shall be set to 8010H for the C-GET-RSP Message. |
|
Message ID Being Responded To |
(0000,0120) |
US |
1 |
Shall be set to the value of the Message ID (0000,0110) field used in associated C-GET-RQ Message. |
|
Command Data Set Type |
(0000,0800) |
US |
1 |
This field indicates if a Data Set is present in the Message. This field shall be set to the value of 0101H (Null) if no Data Set is present; any other value indicates a Data Set is included in the Message. |
|
Status |
(0000,0900) |
US |
1 |
The value of this field depends upon the status type. Annex C defines the encoding of the status types defined in the service definition. |
|
Number of Remaining Sub-operations |
(0000,1020) |
US |
1 |
The number of remaining C-STORE sub-operations to be invoked for this C-GET operation. |
|
Number of Completed Sub-operations |
(0000,1021) |
US |
1 |
The number of C-STORE sub-operations invoked by this C-GET operation that have completed successfully. |
|
Number of Failed Sub-operations |
(0000,1022) |
US |
1 |
The number of C-STORE sub-operations invoked by this C-GET operation that have failed. |
|
Number of Warning Sub-operations |
(0000,1023) |
US |
1 |
The number of C-STORE sub-operations invoked by this C-GET operation that generated warning responses. |
|
Identifier |
(no tag) |
- |
- |
A Data Set that encodes the Identifier that was matched. See Section 9.1.3.1.5. |
The list of Attributes allowed and the rules that define the usage of the Identifier are specified in PS3.4.