HP Medical Archive Solution manual HCPS-HTTP PUT C-STORE Start, HDEL-HTTP Delete Transaction

Message Reference

HCPS—HTTP PUT C–STORE Start

An object can be stored into the /DICOM namespace over an estab- lished HTTP session by initiating a PUT transaction to process and store the content as a DICOM object in the grid. When DICOM object storage has been initiated, this message is issued.

Table 40: HCPS—HTTP PUT C–STORE Start Fields

Code	Field	Description
HSID	Session Identifier	The unique identifier assigned to the HTTP session
		established to the node.
STUG	Study Instance UID	The Study Identifier of the data being stored.
SERG	Series Instance UID	The Series Identifier of the data being stored.
IMGG	SOP Instance UID	The Image Identifier of the data being stored.
STCL	SOP Class	The SOP Class of the instance.
STTX	Transfer Syntax	The Transfer Syntax of the instance
RSLT	Result Code	Status at the time the C–STORE operation was initiated:
		SUCS—C–STORE transaction successfully initiated

This audit message means a transfer of content between hosts over an HTTP session has been initiated. This message is generated after, and in addition to, the “HTTP PUT Transaction Start” audit message.

HDEL—HTTP DELETE Transaction

When an HTTP client issues a DELETE transaction, a request is made to remove the specified stored content, and this message is issued.

Table 41: HDEL—HTTP DELETE Transaction Fields

Code	Field	Description
HSID	Session Identifier	The unique identifier assigned to the HTTP session
		established to the node.
OBNS	Object Namespace	The namespace within which the object to be removed
		resides.
OBPA	Object Path	The path to the object to be removed.
OBNA	Object Name	The name of the object to be removed.

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