[Weave message Frame] [Network IO Model] Netty Reactor

Reactor Chinese as "reactor".

See Figure Netty Processing Flow

1.netty server has at least two sets of reactor. Boss with Child

2.boss is responsible for extracting NiO Selectionkey, transferring key operations such as server Op_read or OP_ACCEP to child execution

3.child finds the next worker thread to decode completely after handing over to the upper layer of the business, if there is a response operation to child find next worker thread to encode completely after WriteTo NIO socket

Summary: The design pattern is similar to the Bio pool idea, the bottom is replaced by NIO to join the pool processing into the NIO pool

[Weave message Frame] [Network IO Model] Netty Reactor