Our own thread, if we write it in main, is
The main thread
- The selector is created during the creation of the NioEventLoopGroup (which creates a set of NioEventloops)
- False because our current thread is actually the main thread
- Create a ServerSocketChannel
- Initialize the Server Socket channel
- Select a NioEventLoop from the boss group for server Socket Channel
boss thread
- Register serverSocketChannel with the selector of the selected NioEventLoop
- Bind address boot
- Register the accept connection event (OP_ACCEPT) to selector
- The first registration is not listening
OP_ACCEPT, but 0
- End-monitored
OP_ ACCEPTTriggered by fireChannelActive() after bind is done
