1 files changed, 105 insertions, 0 deletions
diff --git a/src/org/cyanogenmod/audiofx/ControlPanelReceiver.java b/src/org/cyanogenmod/audiofx/ControlPanelReceiver.java
new file mode 100644
index 0000000..4c693ec
--- /dev/null
+++ b/src/org/cyanogenmod/audiofx/ControlPanelReceiver.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2010-2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.cyanogenmod.audiofx;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.media.audiofx.AudioEffect;
+import android.os.Bundle;
+import android.util.Log;
+
+import java.util.HashMap;
+
+public class ControlPanelReceiver extends BroadcastReceiver {
+
+    private final static String TAG = "AudioFXControlPanelReceiver";
+
+    @Override
+    public void onReceive(final Context context, final Intent intent) {
+
+        Log.v(TAG, "onReceive");
+
+        if ((context == null) || (intent == null)) {
+            Log.w(TAG, "Context or intent is null. Do nothing.");
+            return;
+        }
+
+        final String action = intent.getAction();
+        final String packageName = intent.getStringExtra(AudioEffect.EXTRA_PACKAGE_NAME);
+        final int audioSession = intent.getIntExtra(AudioEffect.EXTRA_AUDIO_SESSION,
+                AudioEffect.ERROR_BAD_VALUE);
+
+        Log.v(TAG, "Action: " + action);
+        Log.v(TAG, "Package name: " + packageName);
+        Log.v(TAG, "Audio session: " + audioSession);
+
+        // check package name
+        if (packageName == null) {
+            Log.w(TAG, "Null package name");
+            return;
+        }
+
+        // check audio session
+        if ((audioSession == AudioEffect.ERROR_BAD_VALUE) || (audioSession < 0)) {
+            Log.w(TAG, "Invalid or missing audio session " + audioSession);
+            return;
+        }
+
+        // open audio session
+        if (action.equals(AudioEffect.ACTION_OPEN_AUDIO_EFFECT_CONTROL_SESSION)) {
+
+            // retrieve the effect enabled state
+            final boolean isGlobalEnabled = context.getSharedPreferences(packageName,
+                    Context.MODE_PRIVATE).getBoolean(
+                    ControlPanelEffect.Key.global_enabled.toString(),
+                    ControlPanelEffect.GLOBAL_ENABLED_DEFAULT);
+
+            ControlPanelEffect.openSession(context, packageName, audioSession);
+        }
+
+        // close audio session
+        if (action.equals(AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION)) {
+
+            ControlPanelEffect.closeSession(context, packageName, audioSession);
+        }
+
+        // set params
+        if (action.equals("AudioEffect.ACTION_SET_PARAM")) {
+            final String param = intent.getStringExtra("AudioEffect.EXTRA_PARAM");
+
+            if (param.equals("GLOBAL_ENABLED")) {
+                final Boolean value = intent.getBooleanExtra("AudioEffect.EXTRA_VALUE", false);
+                ControlPanelEffect.setParameterBoolean(context, packageName, audioSession,
+                        ControlPanelEffect.Key.global_enabled, value);
+            }
+        }
+
+        // get params
+        if (action.equals("AudioEffect.ACTION_GET_PARAM")) {
+            final String param = intent.getStringExtra("AudioEffect.EXTRA_PARAM");
+
+            if (param.equals("GLOBAL_ENABLED")) {
+                final Boolean value = ControlPanelEffect.getParameterBoolean(context, packageName,
+                        audioSession, ControlPanelEffect.Key.global_enabled);
+                final Bundle extras = new Bundle();
+                extras.putBoolean("GLOBAL_ENABLED", value);
+                setResultExtras(extras);
+            }
+        }
+    }
+}