Add server code

Xtr126 · Jan 27, 2024 · ad37a6d · ad37a6d
1 parent d837f70
commit ad37a6d
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Showing 2 changed files with 152 additions and 6 deletions.
diff --git a/app/src/main/java/xtr/keymapper/server/RemoteServiceSocketClient.java b/app/src/main/java/xtr/keymapper/server/RemoteServiceSocketClient.java
@@ -29,8 +29,19 @@ static private <T extends android.os.Parcelable> void writeTypedObject(
     private boolean transactRemote(int code, Parcel data, Parcel reply, int flags) {
         try {
             byte[] b = data.marshall();
+            byte[] r = reply.marshall();
+            socket.getOutputStream().write(code);
             socket.getOutputStream().write(b.length);
             socket.getOutputStream().write(b);
+            socket.getOutputStream().write(r.length);
+            socket.getOutputStream().write(r);
+
+            int length = socket.getInputStream().read();
+            r = new byte[length];
+            socket.getInputStream().read(r);
+            reply.unmarshall(r, 0, length);
+            reply.setDataPosition(0);
+
         } catch (IOException e) {
             throw new RuntimeException(e);
         }

diff --git a/app/src/main/java/xtr/keymapper/server/RemoteServiceSocketServer.java b/app/src/main/java/xtr/keymapper/server/RemoteServiceSocketServer.java
@@ -1,23 +1,158 @@
 package xtr.keymapper.server;
 
+import static android.os.IBinder.INTERFACE_TRANSACTION;
+import static xtr.keymapper.server.RemoteServiceSocketClient.*;
+
 import android.net.LocalServerSocket;
 import android.net.LocalSocket;
+import android.os.Parcel;
+import android.os.RemoteException;
 
 import java.io.IOException;
+import java.io.InputStream;
 
 public class RemoteServiceSocketServer {
-    private LocalSocket socket;
+    private final LocalSocket socket;
+    private final RemoteService mService;
+
+    static private <T> T readTypedObject(
+            android.os.Parcel parcel,
+            android.os.Parcelable.Creator<T> c) {
+        if (parcel.readInt() != 0) {
+            return c.createFromParcel(parcel);
+        } else {
+            return null;
+        }
+    }
 
-    public void init() {
+    public RemoteServiceSocketServer(RemoteService mService) {
+        this.mService = mService;
         try {
             LocalServerSocket serverSocket = new LocalServerSocket("xtmapper-a3e11694");
             socket = serverSocket.accept();
-            int length = socket.getInputStream().read();
-            byte[] b = new byte[length];
-            socket.getInputStream().read(b);
-        } catch (IOException e) {
+            while (true) {
+                InputStream inputStream = socket.getInputStream();
+                int code = inputStream.read();
+
+                int length = inputStream.read();
+                byte[] b = new byte[length];
+                inputStream.read(b);
+                Parcel data = Parcel.obtain();
+                data.unmarshall(b, 0, length);
+                data.setDataPosition(0);
+
+                length = inputStream.read();
+                byte[] r = new byte[length];
+                inputStream.read(r);
+                Parcel reply = Parcel.obtain();
+                reply.unmarshall(r, 0, length);
+                reply.setDataPosition(0);
+
+                onTransact(code, data, reply);
+                r = reply.marshall();
+                socket.getOutputStream().write(r.length);
+                socket.getOutputStream().write(r);
+            }
+        } catch (IOException | RemoteException e) {
             throw new RuntimeException(e);
         }
+    }
 
+    public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply) throws RemoteException {
+        java.lang.String descriptor = DESCRIPTOR;
+        if (code >= android.os.IBinder.FIRST_CALL_TRANSACTION && code <= android.os.IBinder.LAST_CALL_TRANSACTION) {
+            data.enforceInterface(descriptor);
+        }
+        switch (code)
+        {
+            case INTERFACE_TRANSACTION:
+            {
+                reply.writeString(descriptor);
+                return true;
+            }
+        }
+        switch (code)
+        {
+            case TRANSACTION_isRoot:
+            {
+                boolean _result = mService.isRoot();
+                reply.writeNoException();
+                reply.writeInt(((_result)?(1):(0)));
+                break;
+            }
+            case TRANSACTION_startServer:
+            {
+                xtr.keymapper.keymap.KeymapProfile _arg0;
+                _arg0 = readTypedObject(data, xtr.keymapper.keymap.KeymapProfile.CREATOR);
+                xtr.keymapper.keymap.KeymapConfig _arg1;
+                _arg1 = readTypedObject(data, xtr.keymapper.keymap.KeymapConfig.CREATOR);
+                xtr.keymapper.IRemoteServiceCallback _arg2;
+                _arg2 = xtr.keymapper.IRemoteServiceCallback.Stub.asInterface(data.readStrongBinder());
+                int _arg3;
+                _arg3 = data.readInt();
+                int _arg4;
+                _arg4 = data.readInt();
+                mService.startServer(_arg0, _arg1, _arg2, _arg3, _arg4);
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_stopServer:
+            {
+                mService.stopServer();
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_registerOnKeyEventListener:
+            {
+                xtr.keymapper.OnKeyEventListener _arg0;
+                _arg0 = xtr.keymapper.OnKeyEventListener.Stub.asInterface(data.readStrongBinder());
+                mService.registerOnKeyEventListener(_arg0);
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_unregisterOnKeyEventListener:
+            {
+                xtr.keymapper.OnKeyEventListener _arg0;
+                _arg0 = xtr.keymapper.OnKeyEventListener.Stub.asInterface(data.readStrongBinder());
+                mService.unregisterOnKeyEventListener(_arg0);
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_registerActivityObserver:
+            {
+                xtr.keymapper.ActivityObserver _arg0;
+                _arg0 = xtr.keymapper.ActivityObserver.Stub.asInterface(data.readStrongBinder());
+                mService.registerActivityObserver(_arg0);
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_unregisterActivityObserver:
+            {
+                xtr.keymapper.ActivityObserver _arg0;
+                _arg0 = xtr.keymapper.ActivityObserver.Stub.asInterface(data.readStrongBinder());
+                mService.unregisterActivityObserver(_arg0);
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_resumeMouse:
+            {
+                mService.resumeMouse();
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_pauseMouse:
+            {
+                mService.pauseMouse();
+                reply.writeNoException();
+                break;
+            }
+            case TRANSACTION_reloadKeymap:
+            {
+                mService.reloadKeymap();
+                reply.writeNoException();
+                break;
+            }
+        }
+        return true;
     }
 }