粗略阅读了下Mirai的代码
在closeEverythingAndRelogin中launch的key refresh job似乎并不会被cancel
在重连时相关Content似乎也不会被close & renew
这是特意为之还是bug？
heartbeat job等似乎是手动cancel的：
QQAndroidBotNetworkHandler.kt#L121-L125
override suspend fun closeEverythingAndRelogin(host: String, port: Int, cause: Throwable?, step: Int) {
heartbeatJob?.cancel(CancellationException("relogin", cause))
heartbeatJob?.join()
_packetReceiverJob?.cancel(CancellationException("relogin", cause))
_packetReceiverJob?.join()
key refresh job创建后没有保留对Job的引用
QQAndroidBotNetworkHandler.kt#L270-L283
launch {
while (isActive) {
bot.client.wLoginSigInfo.sKey.run {
val delay = (expireTime - creationTime).seconds - 5.minutes
logger.info { "Scheduled key refresh in ${delay.toHumanReadableString()}." }
delay(delay)
}
runCatching {
refreshKeys()
}.onFailure {
logger.error("Failed to refresh key.", it)
}
}
}
