To-do list updates.

gofmt

Updated to-do list.

Simplified the API: There's only one constructor, and it does everything necessary to initiate the stream. StartSession() and Roster.Update() have both been eliminated.

Updated to-do list.

gofmt

Code reorder and doc cleanup.

Removed an unused parameter.

Made layers 1 and 3 more modular, shrinking the surface area of the coupling between them.

Function renames and improved doc.

Changed the inputControl channel to send a custom type.

gofmt

Renamed HandleStanza to SetCallback.

Split stream.go into layer1, layer2, layer3, and sasl.

Removed copyright statements.

Doc update.

Don't close the wrong end of a channel. But if we get an error, we can close the underlying socket.

Initial roster contents look like a result iq.

Doc update.

Start reading from the recv channel earlier.

Simplified and debugged the filter logic.

Fixed another logic error, caused by a shadowed variable name.

Fixed some logic errors and initialized some things that needed to be initialized.

Removed some unused code.

Fixed reversed-logic error in checking for duplicate stanza extension types.

Address a bug that can happen if no SRV records can be found.

Pass the TLS config as a parameter to the Client constructor. Updated the example program.

Moved the tls.Config from a package-level variable to a client instance variable.

Use reflection instead of constructor functions to create extended stanza structures.

Renamed client.In and client.Out to Recv and Send, respectively.

Moved the library code into an xmpp directory.

Renamed examples to example, since there's only one program there.

Updated the example to match the new API, and fixed the roster Update to not require a reference to the client.

Got rid of Client.Uid.

Added another to-do item.

Changed the way filters work. They're now symmetrical, consisting of a paired send filter and receive filter.

Fix a bug causing us to open a TCP connection to every server and use the last one.

Documentation cleanup.

Code cleanup: Renamed the Version constant. Moved the unique-ID generator into its own file.

Closing this branch.

gofmt

Put the sub-elements of Message and Presence into the jabber:client namespace.

Updated for the latest revision of the encoding/xml fixes: The context object owned by Encoder and Decoder isn't directly accessible. Also improved the output from the two assert functions to show the info of the caller rather than the assert function itself.

Step 3 of converting to interface Stanza and embedded struct Header.

Step 2 of converting to interface Stanza and embedded struct Header.

Step 1 of moving to interface Stanza and embedded struct Header.

Instead of making Stanza an interface that Iq, Message, and Presence implement, change it to an embedded struct.

Disabled debug logging.

Another little XML tag tweak.

Fixed up some more attribute labels.

Fixed up the client/server traffic logging.

Allow the user to override the TLS config. Also fixed up some log statements.

Fixed reverse logic error on loggers.

Updated the example for the new log setup.

Reworked the logging again, and also added namespaces to a couple of fields on Features.

Use the new logging setup from the example program.

Reworked logging.

Closing this branch because I did it better in another one.

Updated for Go 1.0 + upcoming XML fixes.

Removing this Makefile also; it should be as unnecessary as the other.