Contract

This page documents the contract of WCFHost PDFService† as PDFService.wsdl declares it.

Contract source

The contract source for PDFService is its captured WSDL document, imported alongside the schemas that define its message types.

Field	Value
Service	PDFService
WSDL document	Services/SAIF.Services.Web.Proxies/Service References/PDFService/PDFService.wsdl
SOAP namespace	http://tempuri.org/
Port type / binding name	IPDFService / BasicHttpBinding_IPDFService
Binding	SOAP 1.1 over HTTP
Encoding style	Document / Literal
Parameter style	Wrapped
Operations declared	1

Operations

Operation	SOAP action	Input message	Output message	Faults	Called in this repository
LoadCache	http://tempuri.org/IPDFService/LoadCache	PDFCacheArgs args (0..1, nillable)	PDFCacheResult (0..1, nillable)	None declared	Yes — details

Messages and types

Type	Kind	Members	Used by
PDFCacheArgs	Complex type	CachePriority (int), DataEnvironment (string), DataUser (string), IFN (string), ImageSeqNum (long), ScheduleRequest (bool), TowerID (long), WaitCacheEnabled (bool), WaitCacheRetryAttempts (int), WaitCacheRetryInterval (int)	LoadCache
PDFCacheResult	Complex type	File (base64Binary), Messages (ArrayOfstring), Result (LoadDocumentResult)	LoadCache
LoadDocumentResult	Enumeration	None, Success_Loaded, Success_Scheduled, Warning_NotScheduled, Warning_RetryTimeoutExceeded, Error_AccessDenied, Error_Processing, Error	PDFCacheResult.Result

PDFCacheArgs

Member	Type	Required	Purpose
CachePriority	int	Not stated in the WSDL	Requested cache priority; the wrapper hard-codes 10000
DataEnvironment	string	Not stated in the WSDL	Target database environment the wrapper supplies from its own constructor argument
DataUser	string	Not stated in the WSDL	Data-user label; the wrapper hard-codes "IMG"
IFN	string	Not stated in the WSDL	Not set by the wrapper
ImageSeqNum	long	Not stated in the WSDL	The image sequence number to load, supplied by the caller of PdfServiceProxy.GetImage
ScheduleRequest	bool	Not stated in the WSDL	Not set by the wrapper
TowerID	long	Not stated in the WSDL	Not set by the wrapper
WaitCacheEnabled	bool	Not stated in the WSDL	The wrapper hard-codes true
WaitCacheRetryAttempts	int	Not stated in the WSDL	The wrapper passes its maxWaitTimeInSeconds parameter (default 10)
WaitCacheRetryInterval	int	Not stated in the WSDL	The wrapper hard-codes 1000 (milliseconds)

PDFCacheResult

Member	Type	Required	Purpose
File	base64Binary	Not stated in the WSDL	The cached document image bytes; the only member the wrapper reads
Messages	ArrayOfstring	Not stated in the WSDL	Diagnostic messages from the remote service; ignored by the wrapper
Result	LoadDocumentResult	Not stated in the WSDL	In-band success/failure signal; ignored by the wrapper

Faults

The WSDL declares no faults. A failure reaches this repository as a generic SOAP fault surfaced by the proxy; see Consumption for how the call site handles it.

Binding details

Aspect	Value
Transport	HTTP
Message version	SOAP 1.1
Security mode	None declared in the WSDL — set in code, see Architecture
Declared message size limits	None declared in the WSDL

Contract drift risk

Aspect	Finding
WSDL captured at	Not determined from source
Live service documented by this run	No
Verification possible	Not determined from source — the remote service is outside this run's scope
Consequence of drift	If the remote contract changed, the sole wrapper method (GetImage) could fail or silently mismap fields, but because no repository code calls the wrapper today, drift has no observable effect in this repository

Related documentation

• Client index
• Overview
• Architecture
• Operation map
• Client reference
• Consumption
• Dependencies
• Tech debt

Note: Statements marked with † are derived from dependency library documentation via the Legends CLI.

Sources

• Services/SAIF.Services.Web.Proxies/Service References/PDFService/PDFService.wsdl
• Services/SAIF.Services.Web.Proxies/Service References/PDFService/PDFService.xsd
• Services/SAIF.Services.Web.Proxies/Service References/PDFService/PDFService2.xsd
• Services/SAIF.Services.Web.Proxies/Service References/PDFService/PDFService1.xsd
• Services/SAIF.Services.Web.Proxies/Service References/PDFService/PDFService3.xsd
• Services/SAIF.Services.Web.Proxies/PDFServiceProxy.cs