TIdLPR Members

Members exposed by TIdLPR.

Event	Description
OnLPRStatus	This event is triggered to indicate the status of the TIdLPR object.
OnStatus	Represents the current connection status event handler.

Methods

Destructors

Destructor	Description
Destroy	Frees the object instance.

Methods

Method	Description
GetQueueState	This method requests that the server send the status of print jobs in a spool.
Print
PrintFile	This sends a file to the daemon for printing.
PrintWaitingJobs	Requests that the server print all of the print jobs that are waiting in the queue.
RemoveJobList	This requests that the daemon remove a list of jobs from its queue.
Connect
ConnectAndGetAll	Opens a connection and reads all data.
CheckForGracefulDisconnect	Determines if the peer has been gracefully disconnected.
CheckResponse
Connected	Indicates if the peer connection has been opened.
CreateIOHandler	Creates the IOHandler for the connection.
Disconnect
DisconnectNotifyPeer	Disconnects the peer connection.
GetInternalResponse	Reads response detail lines from a peer connection.
GetResponse
RaiseExceptionForLastCmdResult
SendCmd
WriteHeader	Sends the RFC protocol header values in a list to the connection.
WriteRFCStrings	Writes RFC-compliant message bodies on the connection.
BeginWork	Triggers the OnBeginWork event.
DoWork	Triggers the OnWork event handler.
EndWork	Triggers the OnEndWork event handler.
CType
GetVersion	Version number for Indy component suite.

Constructors

Constructor	Description
Create	Constructor for the object instance.
Create

Properties

Property	Description
BoundIP	Specifies the the local IP address to be used for the Socket connection.
BoundPort	Specifies the the port number to be used for the Socket connection.
BoundPortMax	Represents the upper bounds for local port numbers derived when establishing the client connection.
BoundPortMin	Represents the lowerr bounds for local port numbers derived when establishing the client connection.
ConnectTimeout	Millseconds to wait for successful completion of a connection attempt.
ControlFile	Control file for the current print job.
Greeting	Banner or welcome message for a connection to a protocol server.
IOHandler	The input / output mechanism for the connection.
JobId	Identifies the current print Job ID number.
LastCmdResult	Response code and text for the last response from the peer connection.
ManagedIOHandler	Indicates tyhe IOHandler for the connection is maintained by the object instance.
OnAfterBind	Event handler signalled after the socket handle is bound for the connection.
OnBeforeBind	Event handler signalled proper to binding the socket handle for the connection.
OnConnected	Event handler signalled to reflect the connection state for the client.
OnDisconnected	Event handler signalled when disconnecting the peer connection.
OnWork	Event handler signalled for read and / or write operations.
OnWorkBegin	Event handler signalled when beginning a read or write operation.
OnWorkEnd	Event handler signalled when completing a read or write operation.
Queue	Name of the print queue (spool) that is used with GetQueueState, Print, and PrintFile.
ReadTimeout	Millseconds to wait for successful completion of a read attempt.
Socket	Provides access to the TIdIOHandlerSocket for the connection.
Version	Identifies the version number for the Indy component suite.
WorkTarget	Indy component to receive work mode events for the current object instance.

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