project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/netplay/NetplayStateFragment.java
--- a/project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/netplay/NetplayStateFragment.java Sat Aug 18 00:22:33 2012 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-package org.hedgewars.hedgeroid.netplay;
-
-import org.hedgewars.hedgeroid.R;
-import org.hedgewars.hedgeroid.frontlib.Frontlib;
-import org.hedgewars.hedgeroid.netplay.Netplay.State;
-
-import android.app.Activity;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.content.LocalBroadcastManager;
-import android.widget.Toast;
-
-/**
- * Fragment for use by an activity that depends on the state of the network
- * connection. The activity must implement the NetplayStateListener interface.
- *
- * This fragment manages a few aspects of the netplay connection: Requesting
- * the network system loop to run at high frequency while the activity is in
- * the foreground, and reacting to changes in the networking state by calling
- * a callback method on the activity.
- */
-public class NetplayStateFragment extends Fragment {
- private Netplay netplay;
- private Context appContext;
- private LocalBroadcastManager broadcastManager;
- private NetplayStateListener listener;
- private State knownState;
-
- interface NetplayStateListener {
- /**
- * This is called while the activity is running, and every time during resume, if
- * a change in the networking state is detected. It is also called once
- * with the initial state (which could be called a change from the "unknown" state).
- */
- void onNetplayStateChanged(State newState);
- }
-
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
- try {
- listener = (NetplayStateListener) activity;
- } catch(ClassCastException e) {
- throw new ClassCastException("Activity " + activity + " must implement NetplayStateListener to use NetplayStateFragment.");
- }
- }
-
- @Override
- public void onDetach() {
- super.onDetach();
- listener = null;
- }
-
- @Override
- public void onCreate(Bundle icicle) {
- super.onCreate(icicle);
- appContext = getActivity().getApplicationContext();
- broadcastManager = LocalBroadcastManager.getInstance(appContext);
- netplay = Netplay.getAppInstance(appContext);
- }
-
- @Override
- public void onResume() {
- super.onResume();
- broadcastManager.registerReceiver(disconnectReceiver, new IntentFilter(Netplay.ACTION_DISCONNECTED));
- broadcastManager.registerReceiver(leaveRoomReceiver, new IntentFilter(Netplay.ACTION_LEFT_ROOM));
- broadcastManager.registerReceiver(stateChangeReceiver, new IntentFilter(Netplay.ACTION_STATE_CHANGED));
- netplay.requestFastTicks();
-
- State newState = netplay.getState();
- if(knownState != newState) {
- listener.onNetplayStateChanged(newState);
- knownState = newState;
- }
- }
-
- @Override
- public void onPause() {
- super.onPause();
- broadcastManager.unregisterReceiver(disconnectReceiver);
- broadcastManager.unregisterReceiver(leaveRoomReceiver);
- broadcastManager.unregisterReceiver(stateChangeReceiver);
- netplay.unrequestFastTicks();
- }
-
- private final BroadcastReceiver disconnectReceiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- if(intent.getBooleanExtra(Netplay.EXTRA_HAS_ERROR, true)) {
- String message = intent.getStringExtra(Netplay.EXTRA_MESSAGE);
- String toastText = getString(R.string.toast_disconnected, message);
- Toast.makeText(appContext, toastText, Toast.LENGTH_LONG).show();
- }
- }
- };
-
- private final BroadcastReceiver leaveRoomReceiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- int reason = intent.getIntExtra(Netplay.EXTRA_REASON, -1);
- if(reason == Frontlib.NETCONN_ROOMLEAVE_ABANDONED) {
- Toast.makeText(appContext, R.string.toast_room_abandoned, Toast.LENGTH_LONG).show();
- } else if(reason == Frontlib.NETCONN_ROOMLEAVE_KICKED) {
- Toast.makeText(appContext, R.string.toast_kicked, Toast.LENGTH_LONG).show();
- }
- }
- };
-
- private final BroadcastReceiver stateChangeReceiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- State newState = netplay.getState();
- listener.onNetplayStateChanged(newState);
- knownState = newState;
- }
- };
-}