todo

	update all tests with socket data to use payload colouring

	update all of my tests with data path test to close and reopen socket on migration

	active object based event handling for mobility scenarios a la rconnectionserv

	preq1523

			RConnectionServ tests with availabilty controlled by sim tsy

	iby!

tests

	Basic scenarios

		NET_BMOBILITY_760600 Open and close mobility extension

		NET_BMOBILITY_760610 Register and cancel an established mobility extension

		NET_BMOBILITY_760620 Open, No register, Simulate AP going down, Close

		NET_BMOBILITY_760630 Open, Register, AP down, Receive PreferredCarierAvailable, do not reregister, IgnorePreferredCarrier(), Close()

		NET_BMOBILITY_760640 NET_BMOBILITY_760630, but MigrateToPreferredCarrier() instead of IgnorePreferredCarrier()

		NET_BMOBILITY_760650 NET_BMOBILITY_760640 but also receive the NewCarierActive before Close()

		NET_BMOBILITY_760660 NET_BMOBILITY_760650 but also accept the new carrier before Close()

		NET_BMOBILITY_760670 NET_BMOBILITY_760650 but reject instead

		NET_BMOBILITY_760680 NET_BMOBILITY_760670 but also do not reregister and wait for timeout. Then Close()

		NET_BMOBILITY_760690 Reject new preference but old has become available again ensure it is reoffered

		NET_BMOBILITY_760700 NET_BMOBILITY_760690 but continue and complete fall back to original carrier

		NET_BMOBILITY_760705 IVAN - must add

		NET_BMOBILITY_760710 Rejecting preferred carrier should result in less preferred being offered back - accept

		NET_BMOBILITY_760720 NET_BMOBILITY_760710 but with socket and tx/rx between mobility events

		NET_BMOBILITY_760730 Newly connected backup then becomes unavailable. Wait thru timeout for preferred (as there isn't one!)

		NET_BMOBILITY_760740 ?

		NET_BMOBILITY_761100 Connected preferred becomes available, migrate but close mobext immediately, then close and stop conn

		NET_BMOBILITY_761110 Preferred is active and less preferred also available, preferred (active) becomes unavailable, ignore, sockets should timeout

		NET_BMOBILITY_761120 Don't understand this one! TODO_CDG a) 4 is active b) 4 goes down c) app migrates d) test sockets - work ok e) app rejects f) test sockets - should timeout

		NET_BMOBILITY_761130 Preferred is active, goes down, app migrates to backup, we stop the connection before accepting new carrier

	No mobility

		NET_BMOBILITY_760750 - Explicit IAP connection. Ensure when new bearer made available (perhaps one that would be preferred on default SNAP) that no migration offered

		NET_BMOBILITY_760760 - Explicit SNAP connection with a single preference. Ensure when each of other link tier bearers are made available that no mobility is ever offered

		NET_BMOBILITY_760765 - Explicit SNAP connection with multiple preferences. No registration. Preferred becomes avail. Wait thru timeout. Ensure still connected on original bearer.

		NET_BMOBILITY_760770 - Make less preferred bearer available and ensure it is not offered

		NET_BMOBILITY_760800 - Make preferred bearer available but no registration. Wait thru timeout and socket still connected on original bearer.

	Stop connection

		NET_BMOBILITY_760810 - Stop connection before closing mobility

		NET_BMOBILITY_760815 - Stop connection before closing mobility after also having registered

		NET_BMOBILITY_760820 - Stop connection during migration - after preferred carrier available

		NET_BMOBILITY_760825 - Stop connection during migration - after migrate

		NET_BMOBILITY_760830 - Stop connection during migration - after new carrier active

	Open/Close - Negative tests

		NET_BMOBILITY_761140 - open on unopened connection

		NET_BMOBILITY_761150 - open on an open but unstarted connection

		NET_BMOBILITY_761403 - Attempt to open on a sub-connection - KErrNotSupported

	Active object based API tests

		NET_BMOBILITY_761402 - NET_BMOBILITY_760660 but with AO API

	Multiple changes and multiple bearers

		Flip several times between preferred and unpreferred with sockets

		Test with 3 bearers rather than just two

		NET_BMOBILITY_761406 - Switch from preferred, to less preferred to least preferred and back again

	Interaction with idle timers

		NET_BMOBILITY_761200 - Idle timers timeout after registration

			Start a connection, Open Mob extension, Register for events, Wait for idle timers to expire, -> the registration will be completed with KErrAbort

		NET_BMOBILITY_761210 - Idle timers timeout during bearer state change

			Start Connection, Open extension, Register, Simulate current down, wait for idle timers, Migrate,

			test sockets, Register, Accept, wait for idle timers -> the registration will be completed with KErrAbort 

	Blacklisting

		NET_BMOBILITY_761220 - Confirm no blacklisting. Flip-flopping

			1) Start conn on 5 (4 is down)

			2) Open, register

			3) 4 up

			4) Migrate

			5) Reject

			6) 4 down

			7) 4 up

			8) we should receive PreferredCarrier again

	Other potentially valid tests

		Try to open on a subconnection (this requires changes to esockteststeps)

		TCP sockets? Necessary?

		Mixing of RConnectionServ and RMobility

			02_000 - Queries of availability during migration

			02_010 - Notification of availability and connection status changes during migration

		Try opening the extension api during async start of connection - KErrNotReady??

		Multiple clients

			Connected on same snap (2 prefs as in preceeding tests)

				Preferred become available (connected on less preferred)

					NET_BMOBILITY_761202 - 1 migrates then accepts, 2 migrates then accepts

					NET_BMOBILITY_761205 - 1 migrates then rejects, 2 migrates then accepts

					NET_BMOBILITY_7612xx - 1 ignores, 2 migrates then accepts

					Preferred becomes unavailable (less preferred available for migration)

						1 migrates then accepts, 2 migrates then accepts

						1 migrates then rejects, 2 migrates then accepts

						1 ignores, 2 migrates then accepts

				One on SNAP with 2 prefs, Other on IAP

				One on SNAP1, Other on SNAP2 with opposite pref

				One on SNAP1, Other on SNAP2 with entirely different prefs