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SEMI E42-0704 © SEMI 1995, 2004 84 requested oper ation completed with errors requested operation will be performed and notifications of results will be sent NSStatus Information concerning the outcome of the requested o…

SEMI E42-0704 © SEMI 1995, 2004 83

Table 12.2 Recipe Management Parameter Dictionary

Parameter Definition Form

AgentSpec_Desc Agent-specific dataset descriptor. Structure composed of AgentSpec_DescName,

AgentSpec_DescLength,

AgentSpec_DescTimestamp.

AgentSpec_DescName Identifies start of agent-specific dataset

descriptor.

Text = "ASDesc".

AgentSpec_DescLength Value of AgentSpec_AttrLength. Unsigned integer.

AgentSpec_DescTimestamp Value of AgentSpec_AttrChgTime

attribute.

Timestamp format:

"YYYYMMDDHHMMSSCC".

AgentSpec_Section A message section for an agent-specific

dataset.

(List of) structures composed of

AgentSpec_SectionName, AgentSpec_SectionData

AgentSpec_SectionData Agent-specific attribute name/value pairs. (List of) AttrSetting

AgentSpec_SectionName Identifies start of agent-specific dataset. Text = "ASDS".

AttrData Value of attribute. Varies with attribute.

AttrName Name of attribute. Text.

AttrSetting Attribute name/value pair. Structure composed of AttrName, AttrData.

BodyData The recipe body contents. Varies.

BodyDesc Body descriptor section. Structure composed of BodyDescName,

BodyDescLength, BodyDescTimestamp.

BodyDescLength Value of BodyLength attribute. Unsigned integer.

BodyDescName Identifies start of body descriptor. Text = "BodyDesc".

BodyDescTimestamp Value of EditTime attribute. Timestamp format:

"YYYYMMDDHHMMSSCC".

BodySection The recipe body section. Structure composed of BodySectionName,

BodyData.

BodySectionName Value of BodyName attribute. Text = "Body".

ErrorCode Contains the code for the specific error

found.

Enumerated:

unknown object type in specifier

unknown object identifier in specifier

unknown attribute name

invalid attribute value

access denied

syntax error

recipe not found

verification error

validation error

agent not found

ErrorText Text in support of the error code to

provide additional information.

Text.

GenAttrSection The generic attribute section. Structure composed of GenAttrSectionName and

(List of) AttrSettings for generic attributes.

GenAttrSectionName Value of Gen_AttrName attribute. Text ="Generic".

GenDesc Generic attribute descriptor. Structure composed of GenDescName,

GenDescLength, and GenDescTimeStamp.

GenDescLength Value of AttrLength attribute. Unsigned integer.

GenDescName Identifies start of generic section. Text ="GenDesc".

GenDescTimestamp Value of AttrChgTime attribute. Timestamp format:

"YYYYMMDDHHMMSSCC".

LinkID In response or completion message, has

the value of RMOpID in the request.

Otherwise, set to zero if, and only if, no

further completion messages will be sent.

Unsigned integer.

NSAck Acknowledge code. Enumerated:

requested operation completed without errors

SEMI E42-0704 © SEMI 1995, 2004 84

requested operation completed with errors

requested operation will be performed and

notifications of results will be sent

NSStatus Information concerning the outcome of

the requested operations.

Structure composed of NSAck and Status.

RcpClass Recipe class. Formatted text.

RcpName Recipe name. Text.

RcpVersion Recipe version. Text.

RMAction Identifies action performed on recipe. Enumerated:

delete

protect

verify

link

unlink

certify

de-certify

download

upload

RMAgent Agent name (identifier). Text.

RMChangeStatus Indicates new status of recipe. Enumerated:

no change

created (new identifier)

updated (modified)

deleted

copied (new identifier)

renamed (new identifier)

verified

linked

unlinked

certified

de-certified

RMDestRcpID Identifier of destination recipe. Formatted text.

RMDesc Recipe descriptor (timestamp and length

attributes).

Structure composed of GenAttrDesc, BodyDesc,

and (list of) AgentSpec_Desc

RMNewNS New namespace name. Text.

RMSpace Amount of space available in namespace. Unsigned integer.

RMNSSpec Target namespace specifier. Formatted text for object specifier.

RMOpID Operation ID assigned by the service user

in a request.

Unsigned integer.

RMParam Parameter definition. Structure composed of RMParamName,

RMParamSetting, and RMParamRule.

RMParamName Parameter name. Text.

RMParamRule Parameter definition restriction. Formatted text.

RMParamSetting The initial value to use for that parameter

at execution time.

Varies with parameter definition and recipe

language.

RMRcpID Recipe identifier. Formatted text.

RMRcpSpec Target recipe specifier. Formatted text for object specifier.

RMRcpStat The status of a recipe. Enumerated:

Does not exist

Unprotected

Protected

RMSectionsCode Indicates which recipe sections are

requested.

Enumerated:

All generic attributes and the body

Generic attributes

Generic and body

Agent-specific dataset only

All agent-specific datasets

RMSectionsRequested Specification of recipe sections requested. Structure composed of RMSectionsCode and

RMAgent.

RMSectionsSent Recipe attributes, recipe body, and

attributes of agent-specific section(s).

Structure composed of GenAttrSection,

BodySection, and (List of) AgentSpec_Section.

Status Error Information. Structure composed of ErrorCode and ErrorText.

12.2 Message Flow — The flow of messages defined in RMS, between the service user and the service provider, are

of two types. The first type, illustrated in Figure 12.1, applies to most namespace operations. A request message is

sent from the service user, and the namespace manager returns a response message containing the appropriate

information.

Figure 12.1

Basic Message Flow

The second type of message flow, illustrated in Figure 12.2, is used for messages that specify an operation to be

performed that may require more time for completion than is allowed between a request and a response. In this case,

the response to the request indicates an intent to complete the operation rather than actual completion. The operation

is then performed on each of the specified recipes in turn, until each operation has completed, either successfully or

with errors. Any errors that occurred are reported in the completion message.

The second type of message flow may be used for notifying the service user of RMNAction that individual

operations on recipes have been completed. The first type of message flow is used for all other namespace services.

Figure 12.2

Message Flow with Completion Notification

The second type of message flow may be used for notifying the service user of RMNAction that individual

operations on recipes have been completed. The first type of message flow is used for all other namespace services.

12.3 RMNCreateNS — The service user may request to create a new namespace and assign it a name (identifier).

The request shall be denied if the owner agent already has a namespace with the new name.

The parameters for RMNCreateNS are listed in Table 12.3.