From 12f49b1f5234c57846a4e3c52cc891c2f1e3f0da Mon Sep 17 00:00:00 2001
From: Scott Jackson <daneren2005@gmail.com>
Date: Fri, 19 Oct 2012 21:07:43 -0700
Subject: Added Wifi Lock

---
 .../src/github/daneren2005/dsub/service/DownloadFile.java      |  8 ++++++++
 subsonic-android/src/github/daneren2005/dsub/util/Util.java    | 10 ++++++++++
 2 files changed, 18 insertions(+)

(limited to 'subsonic-android/src')

diff --git a/subsonic-android/src/github/daneren2005/dsub/service/DownloadFile.java b/subsonic-android/src/github/daneren2005/dsub/service/DownloadFile.java
index 20200607..b2a6de57 100644
--- a/subsonic-android/src/github/daneren2005/dsub/service/DownloadFile.java
+++ b/subsonic-android/src/github/daneren2005/dsub/service/DownloadFile.java
@@ -25,6 +25,7 @@ import java.io.InputStream;
 import java.io.OutputStream;
 
 import android.content.Context;
+import android.net.wifi.WifiManager;
 import android.os.PowerManager;
 import android.util.DisplayMetrics;
 import android.util.Log;
@@ -194,6 +195,7 @@ public class DownloadFile {
             InputStream in = null;
             FileOutputStream out = null;
             PowerManager.WakeLock wakeLock = null;
+			WifiManager.WifiLock wifiLock = null;
             try {
 
                 if (Util.isScreenLitOnDownload(context)) {
@@ -202,6 +204,9 @@ public class DownloadFile {
                     wakeLock.acquire();
                     Log.i(TAG, "Acquired wake lock " + wakeLock);
                 }
+				
+				wifiLock = Util.createWifiLock(context, toString());
+				wifiLock.acquire();
 
                 if (saveFile.exists()) {
                     Log.i(TAG, saveFile + " already exists. Skipping.");
@@ -261,6 +266,9 @@ public class DownloadFile {
                     wakeLock.release();
                     Log.i(TAG, "Released wake lock " + wakeLock);
                 }
+				if (wifiLock != null) {
+					wifiLock.release();
+				}
                 new CacheCleaner(context, DownloadServiceImpl.getInstance()).clean();
             }
         }
diff --git a/subsonic-android/src/github/daneren2005/dsub/util/Util.java b/subsonic-android/src/github/daneren2005/dsub/util/Util.java
index cf3b6ca4..42297971 100644
--- a/subsonic-android/src/github/daneren2005/dsub/util/Util.java
+++ b/subsonic-android/src/github/daneren2005/dsub/util/Util.java
@@ -37,6 +37,7 @@ import android.graphics.drawable.Drawable;
 import android.media.AudioManager;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
+import android.net.wifi.WifiManager;
 import android.os.Build;
 import android.os.Environment;
 import android.os.Handler;
@@ -892,4 +893,13 @@ public final class Util {
                 findNotificationTextColors((ViewGroup) group.getChildAt(i), title, content);
         }
     }
+	
+	public static WifiManager.WifiLock createWifiLock(Context context, String tag) {
+		WifiManager wm = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+		int lockType = WifiManager.WIFI_MODE_FULL;
+		if (Build.VERSION.SDK_INT >= 12) {
+			lockType = 3;
+		}
+		return wm.createWifiLock(lockType, tag);
+	}
 }
-- 
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