Internet Protocol Class that encapsulates simplefied SMTP, HTTP, FTP, DNS resolution and RAS dialing. Relies on wwIPStuff.dll for various support functionality to access TCP/IP and WinInet functions.

Note:
wwIPStuff originally contained all of the methods supported in the wwHTTP class. wwHTTP now implements all of the HTTP functionality in the West Wind Internet Protocols, but wwIPStuff continues to contain the same methods as wwHTTP for backwards compatibility. However, from here on forward any updates to the HTTP class methods are only made in wwHTTP and eventually HTTP support may be completely removed from wwIPStuff. We highly recommend you change your classes used for HTTP access to wwHTTP.

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Based on: Custom
Stored in: wwIPStuff.vcx

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Relation
  wwIpStuff

Class Members

Member		Description
	AddHeader	This method adds Extra Headers for the SMTP mail client. o.AddHeader(lcHeader,lcValue)
	Base64Decode	Decodes a Base64 string back into a readable string. o.Base64Decode(lcInput)
	Base64Encode	Encodes a string into Base64 format. o.Base64Encode(lcInput)
	decodedbf	Takes a string encoded with EncodeDbf() and converts it back into a physical file. If the string contains a DBF with a memo the memo is also restored. o.decodedbf(lcBuffer, lcDBF)
	encodedbf	Takes a single file (DBF or otherwise) or a DBF/MEMO pair and encodes it into a string. String includes a header for verification and information about the file. Use DecodeDbf() to restore the string to a file. o.encodedbf(lcDBF, llHasMemo, lcEncodedName)
	encodefile	Takes a single file (DBF or otherwise) or a DBF/MEMO pair and encodes it into a string. String includes a header for verification and information about the file. Use DecodeDbf() to restore the string to a file. o.encodefile(lcFileName)
	getdomainfromip	Retrieves the Domain Name from an IP Address. o.getdomainfromip(lcIPAddress)
	getipfromdomain	Retrieves the IP address from a Domain name by resolving DNS. o.getipfromdomain(lcDomain)
	getlastinterneterror	Returns the last WinInet Error Message. Applies only to FTP functions. Call this method on HTTP and FTP errors that return 'generic' error codes. o.getlastinterneterror(lnError)
	getsystemerrormsg	Returns a WinInet or Win32 API error message. o.getsystemerrormsg(lnErrorNo, llAPI)
	InternetDial	Brings up the Windows Dialer dialog that prompts for connection info and dials the connection requested. o.InternetDial(llUnattended,lcConnection)
	InternetHangup	Hangs up a connection previously established with InternetDial. o.InternetHangup(lnHandle)
	rashangup	Hangs up a previously dialed RAS connection. Requires handle! o.rashangup()
	sendmail	This method allows sending of SMTP email which is the most common Email interface for the Internet. This method requires that you have access to an SMTP mail server. o.sendmail()
	sendmailasync	Same as SendMail() but operation runs on a separate thread asynchronously and immediately returns to the calling code. No error code is returned. Please see SendMail for details. o.sendmailasync()
	SendMapiMail	This method allows sending mail using the Microsoft MAPI protocols using the current MAPI profile. It uses the same properties as the SendMail method minus the sender address info. o.SendMapiMail()
	unzipfiles	Unzips a Zip file into a directory on disk. Requires Dynazip Unzip Dll (dunzip32.dll - not provided). o.unzipfiles(lcZipFile, lcDestination, lcFileSpec, llDontRecurse)
	wininetsettimeout	Allows setting the timeout period for each type of connection and transfer operation. Specify in seconds. (WinInet does not always respect this setting correctly) o.wininetsettimeout(dwTimeoutSecs)
	zipfiles	Zips a set of files based on a filespec into a ZIP file. Requires DynaZip Zip DLL (dzip32.dll - not provided). o.zipfiles(lcZipFile, lcFileList, lnCompression, llRecurseDirectories)
	cAlternateContent	Allows you to specify alternate content for a message. Allows mixed content message for example that send text and Html so that that non-html email clients can read the text as text and html clients can see the Html
	cattachment	SMTP File Attachment. This string can point to one or more files on disk.
	cbcclist	SMTP Comma Delimited Blind Carbon Copy list
	ccclist	SMTP Comma Delimited Carbon Copy list
	ccontenttype	The content type of the main message body of an SMTP message. Use this to format text of the message in different formats such as HTML.
	cContentTypeAlternate	Content type for an Alternate content string set in wwIPStuff::cMessageAlternate, which is used for sending mixed mode messages that display as text on non HTML capable browsers and Html on those that can.
	cerrormsg	Last Error Message Text for the last operation. Implemented only for SMTP and HTTP operations.
	cExtraHeaders	Allows you to specify extra HTTP or SMTP headers when sending requests to SMTP servers.
	cLogFile	If set causes the mail session to be logged to the file you specify. All received and sent data is written as well as a start and complete/failure entry.
	cmailserver	Domain name or IP address for your SMTP Server
	cmessage	SMTP Message Body text.
	cpassword	Password to log on to server (applies to SMTP, FTP and HTTP)
	cpriority	Priority of the email message.
	crecipient	SMTP Message Recipient list. Comma Delimited if multiples.
	cReplyTo	The Reply To address when a user uses an email client to reply to a message. This value can be different the sender's email address.
	csenderemail	Email address of the SMTP message sender (return address).
	csendername	Display name of SMTP message Sender.
	cserver	HTTP Server Address. Format: www.west-wind.com, or 111.111.111.111
	csubject	SMTP Message Subject.
	cusername	Username for log in operations (SMTP, FTP and HTTP).
	cVersion	The version number of the wwIPStuff library. This version number should match the DLL version resource. Use this method to verify the correct match between the class and the wwIPStuff.dll file.
	lReturnReceipt	If set a return receipt is sent to the sender(s) of the message.
	lsecurelink	Determines whether an HTTP request runs securely over HTTPS/SSL when using the various HTTP functions except HTTPGet().
	lusezip	Flag to determine whether Encode and DecodeDBF use zipping (not implemented)
	nconnecttimeout	Timeout on an HTTP Connection prior to receiving/sending data (5) .
	nerror	The last error code.
	nrashandle	Internal handle to the RAS Session created with RASDial(). Exposed to allow further access to the handle via API calls.
	nServiceFlags	Use this property to override internet service connection flags used by WinINet. Used in the call to InternetConnect().
	nSMTPPort	Port for SMTP client to connect to.

Requirements