Home > Class Reference > ENSLIB namespace > EnsLib.HL7.Adapter.TCPInboundAdapter
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class EnsLib.HL7.Adapter.TCPInboundAdapter extends EnsLib.TCP.InboundAdapter

Inbound adapter for HL7 v2 over TCP


Parameters Properties Methods Queries Indices ForeignKeys Triggers
3 4


%CredentialsObj %OutLine %PoolLimit %WarnedLatest
%logConnections %outIPAddr AllowedIPAddresses BusinessHost
CallInterval Connected Credentials Device
IOAddr JobPerConnection KeepaliveInterval LocalInterface
OldIO Port QSize ReadTimeout
RegistryID SSLConfig Socket StayConnected

%AddToSaveSet %ClassIsLatestVersion %ClassName %ConstructClone
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Extends
%GetParameter %IsA %IsModified %New
%NormalizeObject %ObjectModified %OriginalNamespace %PackageName
%RemoveFromSaveSet %SerializeObject %SetModified %ValidateObject
AssignOneSetting ClearAllAppData ClearRecvBuffer ClearRuntimeAppData
ClearStaticAppData ConnectOut ConnectedSet CredentialsSet
Disconnect EnumerateSettingsClose EnumerateSettingsExecute EnumerateSettingsFetch
FlushWrite GetAddress GetSettings IsReadError
IsWriteError OnConnected OnInit OnKeepalive
OnTask OnTearDown TestConnection connectedJob


• property %OutLine as %String;
Local holder for lookahead line for Parser
• property JobPerConnection as %Boolean [ InitialExpression = 0 ];
Spawn a new Job to handle each incoming TCP connection. Allows simultaneous handling of multiple connections.
Note that the performance of this setting can be affected by changing the configured QSize setting of this adapter and by configuring Job Servers as a system configuration option.
• property QSize as %Integer(MAXVAL=1000,MINVAL=0) [ InitialExpression = 0 ];
How many incoming connections should the OS hold open on our behalf until we get around to dealing with them?

Set to 0 if only one connection at a time is expected. Set to a large number if many clients will connecting rapidly.


• method ClearRecvBuffer(pClearFlag As %Integer = 0, Output pDiscarded As %String, ByRef pIOLogEntry As Ens.Util.IOLog = $$$NULLOREF) as %Status
This method is used to Clear the receive buffer. It will call Disconnect() if there is a Read error. If used it is intended to be called immediately before returning an ACK pClearFlag can be: - 0 : do not discard any waiting inbound data - 1 : discard waiting inbound data and log a warning in Event log
- 2 : discard waiting inbound data. Record in Event log only if Debug trace is enabled.
pDiscarded returns to the caller the first discarded line with any control characted mapped.
• method Disconnect()
• method OnConnected() as %Status
• method OnInit() as %Status
This user callback method is called just after %OnNew()