Engine/RemoteStore:
* Move code to make the engine remote directory into RemoteStore.
* Fix initSession call in Engine to properly use callback / call yield.
* Do not check '_getServerData' return status in _sync, we will use exceptions from RemoteStore instead.
* Move code to push a new delta into RemoteStore (appendDelta()). Currently comments out code that forces a re-upload in cases where the server (engine) format version was different. We may add this back later into RemoteStore (?).
* Note that this patch also removes the 'this._encryptionChanged' conditional, which I believe is currently useless (we never set it).
Service:
* When wiping the server (due to a server version mismatch), skip .htaccess files, since they are usually not user-modifiable.
- we are also changing the default preferences on the trunk to point to the new staging server at https://sm-labs01.mozilla.org:81 that has been modified to support usernames
- everyone will need to create a new account and this will be streamlined within the startup function, which will now kick off on first run (we'll check in the updated setup wizard shortly)
- this checkin also cleans up a number of strings
This helps with code organization--all the logic for dealing with a particular data type is now in one place--and should also make it easier to write unit/regression tests.
I should note that I think that there's a more idiomatic way of doing what I did, but I don't yet fully understand how Weave does things asynchronously. As such, this commit can probably be refactored to be more in the style of the surrounding code.
* async generators: much better stack traces
* dav: use global identity system rather than login/logout to manage
usernames and passwords.
* dav: there is a checkLogin() instead of login() which can be used to
verify auth at any time.
* dav: make it so that we can (only internally atm) hold multiple
locks for different URLs.
* identity: add an identity manager singleton service to keep
identities globally, referenced by a name, with aliasing support (so
e.g., dav can ask for the 'dav' identity, while something else can
alias 'dav' to another identity).
* service: keep track of logged in status here, rather than in the dav
service. Use the global id manager.
* Logging improvements / default log levels tweaked. Less chatty now.
Ability to tweak log levels of individual loggers via prefs.
* Various crypto module fixes, specially for RSA.
* 'service' lock removed, reuses server lock now. dav module supports
temporarily blocking locks to simulate the 'service' lock (login()
needs this, since dav is not configured at that time).
* PKI support: data encryption uses randomly-generated symmetric keys,
which are then encrypted with RSA public keys and stored on the
server.
