CoreHandler
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package core
Connection was closed on our end, either by a shutdown, or by normal means
Connection was closed on our end, either by a shutdown, or by normal means
why the connection was closed
Connection lost is caused by termination, closed, etc
Connection lost is caused by termination, closed, etc
why the connection was lost
Handler which is called when data is received from a Connection.
Handler which is called when data is received from a Connection.
DataBuffer read from the underlying Connection.
Provides a way to send this WorkerItem a message from an Actor by way of WorkerCommand.Message.
Provides a way to send this WorkerItem a message from an Actor by way of WorkerCommand.Message.
The message that was sent
The sender who sent the message
Replace this connection handler with the given handler.
Replace this connection handler with the given handler. The actual swap only occurs when the shutdown process complete
This handler is called when a Worker new Connection is established.
This handler is called when a Worker new Connection is established. A Connection can be either an incoming (ie: something to connected to the server), or outgoing(ie: the server connected to a remote system).
Returns a read-only trait containing live information about the connection.
Called from Worker when a connection has been terminated either by an error or by normal means.
Called from Worker when a connection has been terminated either by an error or by normal means.
why the connection was terminated
Close the underlying connection.
Close the underlying connection. This is a "graceful" disconnect process, in that any action mid-completion will be given a chance to finish what they're doing before the connection actually closes. For example, for a service this will allow any requests being processed to complete.
Immediately terminate the connection.
Immediately terminate the connection. this is a kill action and completely bypasses the shutdown process.
Called when the item is bound to a worker.
Called when the item is bound to a worker.
Called when the item has been unbound from a worker
Called when the item has been unbound from a worker
A Request has been made to shutdown this WorkerItem.
A Request has been made to shutdown this WorkerItem. By default this will simply unbind the item from its Worker, but this can be overriden to add in custom shutdown behaviors. Be aware that in some cases this method may not be called and the item will be unbound, such as when an IOSystem is shutting down.
This is the connection handler on which the controller and service layers are built. It contains some common functionality that is ultimately exposed to the users, such as methods to call for disconnecting and safely getting a reference to the ConnectionHandle. While there is no requirement to build handlers on top of this one, it is recommended instead of directly implementing the ConnectionHandler trait