put wake locks on out of band file transfers

src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java

@@ -2,6 +2,7 @@ package eu.siacs.conversations.http;
 
 import android.content.Intent;
 import android.net.Uri;
+import android.os.PowerManager;
 import android.util.Log;
 
 import java.io.BufferedInputStream;
@@ -228,7 +229,9 @@ public class HttpDownloadConnection implements Transferable {
 
 		private void download()  throws IOException {
 			InputStream is = null;
+			PowerManager.WakeLock wakeLock = mHttpConnectionManager.createWakeLock("http_download_"+message.getUuid());
 			try {
+				wakeLock.acquire();
 				HttpURLConnection connection = (HttpURLConnection) mUrl.openConnection();
 				if (connection instanceof HttpsURLConnection) {
 					mHttpConnectionManager.setupTrustManager((HttpsURLConnection) connection, interactive);
@@ -253,6 +256,7 @@ public class HttpDownloadConnection implements Transferable {
 			} finally {
 				FileBackend.close(os);
 				FileBackend.close(is);
+				wakeLock.release();
 			}
 		}
 

src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java

@@ -3,6 +3,7 @@ package eu.siacs.conversations.http;
 import android.app.PendingIntent;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.PowerManager;
 import android.util.Log;
 import android.util.Pair;
 
@@ -143,7 +144,9 @@ public class HttpUploadConnection implements Transferable {
 		private void upload() {
 			OutputStream os = null;
 			HttpURLConnection connection = null;
+			PowerManager.WakeLock wakeLock = mHttpConnectionManager.createWakeLock("http_upload_"+message.getUuid());
 			try {
+				wakeLock.acquire();
 				Log.d(Config.LOGTAG, "uploading to " + mPutUrl.toString());
 				connection = (HttpURLConnection) mPutUrl.openConnection();
 				if (connection instanceof HttpsURLConnection) {
@@ -211,6 +214,7 @@ public class HttpUploadConnection implements Transferable {
 				if (connection != null) {
 					connection.disconnect();
 				}
+				wakeLock.release();
 			}
 		}
 	}

src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java

@@ -1,5 +1,7 @@
 package eu.siacs.conversations.services;
 
+import android.content.Context;
+import android.os.PowerManager;
 import android.util.Log;
 import android.util.Pair;
 
@@ -118,4 +120,9 @@ public class AbstractConnectionManager {
 			return null;
 		}
 	}
+
+	public PowerManager.WakeLock createWakeLock(String name) {
+		PowerManager powerManager = (PowerManager) mXmppConnectionService.getSystemService(Context.POWER_SERVICE);
+		return powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,name);
+	}
 }

src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java

@@ -28,7 +28,6 @@ import eu.siacs.conversations.entities.TransferablePlaceholder;
 import eu.siacs.conversations.persistance.FileBackend;
 import eu.siacs.conversations.services.AbstractConnectionManager;
 import eu.siacs.conversations.services.XmppConnectionService;
-import eu.siacs.conversations.utils.Xmlns;
 import eu.siacs.conversations.xml.Element;
 import eu.siacs.conversations.xmpp.OnIqPacketReceived;
 import eu.siacs.conversations.xmpp.jid.Jid;
@@ -1014,4 +1013,8 @@ public class JingleConnection implements Transferable {
 	public int getProgress() {
 		return this.mProgress;
 	}
+
+	public AbstractConnectionManager getConnectionManager() {
+		return this.mJingleConnectionManager;
+	}
 }

src/main/java/eu/siacs/conversations/xmpp/jingle/JingleSocks5Transport.java

@@ -1,5 +1,6 @@
 package eu.siacs.conversations.xmpp.jingle;
 
+import android.os.PowerManager;
 import android.util.Log;
 
 import java.io.FileNotFoundException;
@@ -96,14 +97,15 @@ public class JingleSocks5Transport extends JingleTransport {
 
 	}
 
-	public void send(final DownloadableFile file,
+	public void send(final DownloadableFile file, final OnFileTransmissionStatusChanged callback) {
-			final OnFileTransmissionStatusChanged callback) {
 		new Thread(new Runnable() {
 
 			@Override
 			public void run() {
 				InputStream fileInputStream = null;
+				final PowerManager.WakeLock wakeLock = connection.getConnectionManager().createWakeLock("jingle_send_"+connection.getSessionId());
 				try {
+					wakeLock.acquire();
 					MessageDigest digest = MessageDigest.getInstance("SHA-1");
 					digest.reset();
 					fileInputStream = connection.getFileInputStream();
@@ -138,6 +140,7 @@ public class JingleSocks5Transport extends JingleTransport {
 					callback.onFileTransferAborted();
 				} finally {
 					FileBackend.close(fileInputStream);
+					wakeLock.release();
 				}
 			}
 		}).start();
@@ -150,7 +153,9 @@ public class JingleSocks5Transport extends JingleTransport {
 			@Override
 			public void run() {
 				OutputStream fileOutputStream = null;
+				final PowerManager.WakeLock wakeLock = connection.getConnectionManager().createWakeLock("jingle_receive_"+connection.getSessionId());
 				try {
+					wakeLock.acquire();
 					MessageDigest digest = MessageDigest.getInstance("SHA-1");
 					digest.reset();
 					inputStream.skip(45);
@@ -166,7 +171,7 @@ public class JingleSocks5Transport extends JingleTransport {
 					double size = file.getExpectedSize();
 					long remainingSize = file.getExpectedSize();
 					byte[] buffer = new byte[8192];
-					int count = buffer.length;
+					int count;
 					while (remainingSize > 0) {
 						count = inputStream.read(buffer);
 						if (count == -1) {
@@ -194,7 +199,9 @@ public class JingleSocks5Transport extends JingleTransport {
 					Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
 					callback.onFileTransferAborted();
 				} finally {
+					wakeLock.release();
 					FileBackend.close(fileOutputStream);
+					FileBackend.close(inputStream);
 				}
 			}
 		}).start();
@@ -209,27 +216,9 @@ public class JingleSocks5Transport extends JingleTransport {
 	}
 
 	public void disconnect() {
-		if (this.outputStream != null) {
+		FileBackend.close(inputStream);
-			try {
+		FileBackend.close(outputStream);
-				this.outputStream.close();
+		FileBackend.close(socket);
-			} catch (IOException e) {
-
-			}
-		}
-		if (this.inputStream != null) {
-			try {
-				this.inputStream.close();
-			} catch (IOException e) {
-
-			}
-		}
-		if (this.socket != null) {
-			try {
-				this.socket.close();
-			} catch (IOException e) {
-
-			}
-		}
 	}
 
 	public boolean isEstablished() {