hello,
how can I wrap a socket with guice?
For example:
I have an application that receives information via TCP or UDP or TCP/
HTTP.
I want to inject an implementation without having to modify my code.
example:
public class SocketConnectionProvider implements Provider<Class> {
private ServerSocket server;
@Inject public SocketProvider(ServerSocket server){
this.server = server;
}
@Override public ServerConnection get() {
//This is ok, here ?
return new TCPServerConnection(server.accept());
}
}
public class DatagramConnectionProvider implements Provider<Class> {
private DatagramSocket server;
public SocketProvider(ServerSocket server){
this.server = server;
}
@Override public ServerConnection get() {
//This is ok, here ?
DatagramPacket receivePacket = new DatagramPacket(new
byte[1024],
1024);
socket.receive(receivePacket);
return new UDPServerConnection(receivePacket);
}
}
public void configure() {
bind(FrontServer.class).to(FrontTCPServer.class);
bind(FrontConnection.class).to(SocketConnectionProvider.class);
//bind(FrontConnection.class).to(DatagramConnectionProvider.class);
}
@Inject
public Foo(FrontServer frontServer) {
frontServer.start();
}
public class FrontTCPServer extends FrontAbstractServer {
Provider<SocketConnectionProvider> provider;
public void start() {
while(true) {
ServerConnection serverConnection = provider.get();
super.handleConnection(serverConnection);
}
}
}
public class FrontUDPServer {
}
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