IP*Works! snpp Component : snpp OCX, snpp .NET Component, snpp Class, snpp Bean, snpp Object

Available in: IP*WORKS!

Snpp Class

SNPP Component [IP*Works! V8]

Properties Methods Events Configuration Settings

The SNPP component is used to send pages through the internet using the SNPP protocol.

NOTE: What follows is a very short description of the component interfaces. For more information, please consult the help files that come with the respective package.

Remarks

It is a client implementation of Simple Network Paging Protocol Version 3 as specified in RFC 1861. Service extensions level 2 are supported intrinsically and the user can access all of level 3 extensions.

SNPP allows for immediate notification of message delivery, gives absolute flexibility over the content sent to the recipient, allows the specification of multiple choice responses, etc.

To send a message the ServerName, recipient's PagerId and Message properties should be filled out (at a minimum). The Send method is then used to deliver the message.

The server's response is given in the PITrail events and by the LastReply property. Customized commands may be sent using the Command property.

Optional properties include: CallerId, ServerPort and LocalHost

Property List

The following is the full list of the properties of the component with short descriptions. Click on the links for complete descriptions.


CallerId	The id of the caller.
Command	Can be used to send additional commands directly to the server.
Connected	Shows whether the component is connected.
Firewall	A set of properties related to firewall access.
Idle	The current status of the component.
LastReply	The last reply from the server.
LocalHost	The name of the local host or user-assigned IP interface through which connections are initiated or accepted.
Message	The message being sent (alphanumeric).
PagerId	The id number of the pager to send a Message to.
ServerName	The name or address of the SNPP server.
ServerPort	The server port for SNPP (default 444).
Timeout	A timeout for the component.

Method List

The following is the full list of the methods of the component with short descriptions. Click on the links for complete descriptions.


Config	Sets or retrieves a component configuration setting.
Connect	Connect to an SNPP server.
Disconnect	Disconnect from an SNPP gateway.
DoEvents	Processes events from the internal message queue.
Interrupt	Interrupt the current method.
Reset	Resets the server state created during the connection.
Send	Send the current message.

Event List

The following is the full list of the events fired by the component with short descriptions. Click on the links for complete descriptions.


ConnectionStatus	Fired to indicate changes in connection state.
Error	Information about errors during data delivery.
PITrail	Traces the commands sent to the server, and the respective replies.

Configuration Settings

The following is a list of configuration settings for the component with short descriptions. Click on the links for complete descriptions.


AbsoluteTimeout	Determines whether timeouts are inactivity timeouts or absolute timeouts.
CloseStreamAfterTransfer	If true, the component will close the upload or download stream after the transfer.
CodePage	The system code page used for Unicode to Multibyte translations (Windows/COM only).
FirewallData	Used to send extra data to the firewall.
FirewallListener	If true, the component binds to a SOCKS firewall as a server (IPPort only).
InBufferSize	The size in bytes of the incoming queue of the socket.
MaxLineLength	The maximum amount of data to accumulate when no EOL is found.
OutBufferSize	The size in bytes of the outgoing queue of the socket.
TcpNoDelay	Whether or not to delay when sending packets