psiphon-tunnel-core/AndroidLibrary/java_psi/go/psi/Psi.java

// Java Package psi is a proxy for talking to a Go program.
//   gobind -lang=java github.com/Psiphon-Labs/psiphon-tunnel-core/AndroidLibrary/psi
//
// File is generated by gobind. Do not edit.
package go.psi;

import go.Seq;

public abstract class Psi {
    private Psi() {} // uninstantiable
    
    public interface Listener extends go.Seq.Object {
        public void Message(String message);
        
        public static abstract class Stub implements Listener {
            static final String DESCRIPTOR = "go.psi.Listener";
            
            private final go.Seq.Ref ref;
            public Stub() {
                ref = go.Seq.createRef(this);
            }
            
            public go.Seq.Ref ref() { return ref; }
            
            public void call(int code, go.Seq in, go.Seq out) {
                switch (code) {
                case Proxy.CALL_Message: {
                    String param_message = in.readUTF16();
                    this.Message(param_message);
                    return;
                }
                default:
                    throw new RuntimeException("unknown code: "+ code);
                }
            }
        }
        
        static final class Proxy implements Listener {
            static final String DESCRIPTOR = Stub.DESCRIPTOR;
        
            private go.Seq.Ref ref;
        
            Proxy(go.Seq.Ref ref) { this.ref = ref; }
        
            public go.Seq.Ref ref() { return ref; }
        
            public void call(int code, go.Seq in, go.Seq out) {
                throw new RuntimeException("cycle: cannot call proxy");
            }
        
            public void Message(String message) {
                go.Seq _in = new go.Seq();
                go.Seq _out = new go.Seq();
                _in.writeRef(ref);
                _in.writeUTF16(message);
                Seq.send(DESCRIPTOR, CALL_Message, _in, _out);
            }
            
            static final int CALL_Message = 0x10a;
        }
    }
    
    public static void Start(String configJson, Listener listener) throws Exception {
        go.Seq _in = new go.Seq();
        go.Seq _out = new go.Seq();
        _in.writeUTF16(configJson);
        _in.writeRef(listener.ref());
        Seq.send(DESCRIPTOR, CALL_Start, _in, _out);
        String _err = _out.readUTF16();
        if (_err != null) {
            throw new Exception(_err);
        }
    }
    
    public static void Stop() {
        go.Seq _in = new go.Seq();
        go.Seq _out = new go.Seq();
        Seq.send(DESCRIPTOR, CALL_Stop, _in, _out);
    }
    
    private static final int CALL_Start = 1;
    private static final int CALL_Stop = 2;
    private static final String DESCRIPTOR = "psi";
}