Yahoo! Messenger protocol.
This package is written as an almost line-by-line port of the libyahoo yahoo messenger
client library. It consists of the following major parts:
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Yahoo! Messenger protocol.
See:
Description
| Interface Summary | |
| Constants | A list of symbolic named constants used by the rest of the Protocol. |
| Class Summary | |
| CalendarMessage | Represents a calendar notification. |
| GTKYEvents | Meant to emulate http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/gtkyahoo/gtkyahoo/events.c |
| GTKYEvents.gtkyahoo_event | |
| GTKYStatus | Meant to emulate http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/gtkyahoo/gtkyahoo/status.c |
| LibC | Port helper functions |
| LittleEndianInputStream | An input stream which can read ints as little endian |
| LittleEndianOutputStream | An output stream which can write ints as little endian |
| LoggedOnElsewhereMessage | The message that gets sent when your account has logged in from somewhere else. |
| MailMessage | Signifies that you have new mail. |
| MemTok | memtok from libyahoo's memtok.c. |
| RawPacketInputStream | Adapted from yahoolib.h by Nathan Neulinger (nneul@umr.edu) http://www.umr.edu/~nneul/gtkyahoo/ |
| RawPacketOutputStream | Simple extention to LittleEndianOutputStream that implements a writePacket() method |
| ResolvedYahooRecipient | Recipient subclass for a yahoo messenger user. |
| Utils | Meant to emulate http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/gtkyahoo/gtkyahoo/utils.c |
| YahooAddress | yahoo_address |
| YahooBuddy | This represents one buddy in your buddy list. |
| YahooClient | Yahoo Pager Client Library adapted from gtkyahoo |
| YahooContext | Emulation of struct yahoo_context from libyahoo.h revision 1.8 |
| YahooIDLabel | struct yahoo_idlabel from libyahoo.h revision 1.8 |
| YahooIDStatus | This represents someone's status Adapted from yahoolib.h by Nathan Neulinger (nneul@umr.edu) http://www.umr.edu/~nneul/gtkyahoo/ |
| YahooLib | Incorporates libyahoo.c from YahooLib with as few changes as possible, so that I can wrap a different design around it if I want, while keeping the job of incorporating patches to yahoolib simple. |
| YahooLib.Max | |
| YahooLoginMessage | Represents a user logging in. |
| YahooLogoutMessage | Represents a user logging out. |
| YahooMessage | Represents one instant message |
| YahooOptions | This represents some user options Adapted from yahoolib.h by Nathan Neulinger (nneul@umr.edu) http://www.umr.edu/~nneul/gtkyahoo/ |
| YahooPacket | Adapted from yahoolib.h by Nathan Neulinger (nneul@umr.edu) http://www.umr.edu/~nneul/gtkyahoo/ |
| YahooRawPacket | This represents a pakcet as sent by or to the server Adapted from yahoolib.h by Nathan Neulinger (nneul@umr.edu) http://www.umr.edu/~nneul/gtkyahoo/ |
| YahooReadThread | Yahoo Pager Client read thread. |
| YahooRecipient | Recipient subclass for a yahoo messenger user. |
| YahooSelfMessage | Outgoing personal message to another yahoo user. |
| YahooStatusMessage | Represents a user changing status |
| YahooStringTokenizer | This imitates strtok. |
| YahooUtils | Utility methods for interacting with Yahoo! |
| Exception Summary | |
| AuthException | This exception is thrown when the user enters an invalid username or password |
Yahoo! Messenger protocol.
This package is written as an almost line-by-line port of the libyahoo yahoo messenger
client library. It consists of the following major parts:
Generic C functionality | |
| C emulation classes -- emulation of some standard C library functions, included to make the porting effort easier, and the java source code look more similar to the C source code. | LibC, and its dependent YahooStringTokenizer |
| Little Endian converter streams -- Since yahoo deals with everything in a little-endian fashion, and Java deals with everything in a big-endian fashion, these classes are necessary to convert between these two worlds. | LittleEndianInputStream and LittleEndianOutputStream |
libyahoo functionality | |
| Data Structures -- structs in libyahoo from libyahoo.h |
YahooAddress -- Name,
Address, Phone Numbers, etc.
YahooContext -- Information about a particular network connection with the messenger server. YahooOptions -- Proxy and connection options YahooRawPacket -- Raw packet received from or sent to server YahooIDStatus -- status information for a parcticular yahoo user YahooBuddy -- information for a buddy YahooPacket -- parsed packet YahooIDLabel -- maps a status code to its human-readable form |
| Input and Output streams -- very simple wrapper streams which simply call readFrom and writeTo on YahooRawPacket. | RawPacketInputStream and RawPacketOutputStream |
| LibYahoo emulation | YahooLib -- the port of libyahoo.c |
gtkyahoo functionality | |
| GTKYahoo emulation, used directly by the main YahooClient class. | Utils provides strlower(). GTKYEvents and GTKYStatus are ports of their similarly named C files in gtkyahoo. |
Praya functionality | |
| Utilities -- other non-protocol related yahoo specific utilities | YahooUtils |
| Messages -- specific subclasses of wtanaka.praya.obj.Message which contain more information than just a textual string. | CalendarMessage, LoggedOnElsewhereMessage, MailMessage, YahooLoginMessage, YahooLogoutMessage, YahooMessage, YahooSelfMessage, and YahooStatusMessage |
| Main protocol classes |
YahooRecipient, which represents
a single buddy on yahoo messenger.
YahooClient and its helper thread which reads data from the messenger server YahooReadThread |
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