Him188 a38f24cbe5 Redesign connection maintenance mechanism: ... Reconnection is directed by `BotOfflineEvent`. ### Event Broadcasting - PacketFactory `MessageSvcPushForceOffline` closes network with `ForceOfflineException`. - `network.close(cause)` pass the cause to state observer from `QQAndroidBot.stateObserverChain`, the observer broadcasts as follows: - Nothing if `cause` is `ForceOfflineException` or `BotClosedByEvent`(which is broadcast by user) - `BotOfflineEvent.Dropped` if cause is NetworkException and is recoverable(which is from Netty handlers) - `BotOfflineEvent.Force` if cause is `ForceOfflineException` is from the factory mentioned above. - `BotOfflineEvent.Active` otherwise(any other unexpected exceptions considered as an error) ### Deciding whether to reconnect User can listen and change `BotOfflineEvent.reconnect` to decide. Default values are determined by `BotConfiguration`. ### Event listening - Component `BotOfflineEventMonitor` listens `BotOfflineEvent`, logs the event for users, and launches a coroutine to do `network.resumeConnection` to notify the selector to renew an instance. - `BotOnlineWatchdog` in `SelectorNetworkHandler` is removed. - Selector now handles `maxAttempts` correctly in such a way that `awaitResumeInstance` does not throw exception until maximum attempts reached. - On every attempt, new exceptions are logged to provide debugging information, and further duplications are ignored.		2021-06-16 16:58:20 +08:00
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androidMain/kotlin	Fix ignored exceptions in PlatformLogger on Android	2021-04-05 23:58:37 +08:00
commonMain/kotlin	Redesign connection maintenance mechanism:	2021-06-16 16:58:20 +08:00
commonTest/kotlin	Kotlin 1.5 and dependencies updates (#1246)	2021-05-27 14:39:13 +08:00
jvmMain	Fix the resource leak when closing TxCaptchaHelper(Swing) directly	2021-06-01 12:47:42 +08:00
jvmTest/kotlin	Introduce AbstractEventTest	2021-06-07 18:56:33 +08:00
main	Rearrange protocol implementations	2020-11-01 15:07:32 +08:00