播放框架入口點

Question

當我從瀏覽器向Play發送請求時！在localhost:9000上，PlayFramework中的什麼對象/方法首先開始處理我對服務器的請求？

我知道PlayFramework使用netty框架來處理請求。所以也許有些netty方法開始執行？

Answer 1

play.server.Server.main(...) 
    new Server(...) 
    bootstrap.setPipelineFactory(new HttpServerPipelineFactory()); 
     pipeline.addLast("handler", playHandler); [PlayHandler instance is injected to 'netty' factory ] 
     messageReceived(final ChannelHandlerContext ctx, final MessageEvent e) of PlayHandler will be called-back from netty when a new http message received.