Implements FS#67: Introduce central logging class to use log prefix, new activity to show logcat output and button to copy contents

5 files changed, 97 insertions, 97 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/XmppConnection.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/XmppConnection.java
index 79556a0a..2b084d4b 100644
--- a/src/main/java/de/thedevstack/conversationsplus/xmpp/XmppConnection.java
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/XmppConnection.java
@@ -6,7 +6,7 @@ import android.os.Parcelable;
 import android.os.PowerManager;
 import android.os.PowerManager.WakeLock;
 import android.os.SystemClock;
-import android.util.Log;
+import de.thedevstack.conversationsplus.utils.Logging;
 import android.util.Pair;
 import android.util.SparseArray;
 
@@ -142,7 +142,7 @@ public class XmppConnection implements Runnable {
 	}
 
 	protected void connect() {
-		Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": connecting");
+		Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": connecting");
 		features.encryptionEnabled = false;
 		lastConnect = SystemClock.elapsedRealtime();
 		lastPingSent = SystemClock.elapsedRealtime();
@@ -183,12 +183,12 @@ public class XmppConnection implements Runnable {
 							final InetSocketAddress addr;
 							if (srvIpServer != null) {
 								addr = new InetSocketAddress(srvIpServer, srvRecordPort);
-								Log.d(Config.LOGTAG, account.getJid().toBareJid().toString()
+								Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString()
 										+ ": using values from dns " + srvRecordServer
 										+ "[" + srvIpServer + "]:" + srvRecordPort);
 							} else {
 								addr = new InetSocketAddress(srvRecordServer, srvRecordPort);
-								Log.d(Config.LOGTAG, account.getJid().toBareJid().toString()
+								Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString()
 										+ ": using values from dns "
 										+ srvRecordServer + ":" + srvRecordPort);
 							}
@@ -196,10 +196,10 @@ public class XmppConnection implements Runnable {
 							socket.connect(addr, Config.SOCKET_TIMEOUT * 1000);
 							socketError = false;
 						} catch (final UnknownHostException e) {
-							Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage());
+							Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage());
 							i++;
 						} catch (final IOException e) {
-							Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage());
+							Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage());
 							i++;
 						}
 					}
@@ -237,7 +237,7 @@ public class XmppConnection implements Runnable {
 		} catch (final UnknownHostException | ConnectException e) {
 			this.changeStatus(Account.State.SERVER_NOT_FOUND);
 		} catch (final IOException | XmlPullParserException | NoSuchAlgorithmException e) {
-			Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage());
+			Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage());
 			this.changeStatus(Account.State.OFFLINE);
 			this.attempt--; //don't count attempt when reconnecting instantly anyway
 		} finally {
@@ -286,9 +286,9 @@ public class XmppConnection implements Runnable {
 									saslMechanism.getResponse(challenge);
 								} catch (final SaslMechanism.AuthenticationException e) {
 									disconnect(true);
-									Log.e(Config.LOGTAG, String.valueOf(e));
+									Logging.e(Config.LOGTAG, String.valueOf(e));
 								}
-								Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": logged in");
+								Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": logged in");
 								account.setKey(Account.PINNED_MECHANISM_KEY,
 										String.valueOf(saslMechanism.getPriority()));
 								tagReader.reset();
@@ -306,18 +306,18 @@ public class XmppConnection implements Runnable {
 									response.setContent(saslMechanism.getResponse(challenge));
 								} catch (final SaslMechanism.AuthenticationException e) {
 									// TODO: Send auth abort tag.
-									Log.e(Config.LOGTAG, e.toString());
+									Logging.e(Config.LOGTAG, e.toString());
 								}
 								tagWriter.writeElement(response);
 							} else if (nextTag.isStart("enabled")) {
 								final Element enabled = tagReader.readElement(nextTag);
 								if ("true".equals(enabled.getAttribute("resume"))) {
 									this.streamId = enabled.getAttribute("id");
-									Log.d(Config.LOGTAG, account.getJid().toBareJid().toString()
+									Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString()
 											+ ": stream managment(" + smVersion
 											+ ") enabled (resumable)");
 								} else {
-									Log.d(Config.LOGTAG, account.getJid().toBareJid().toString()
+									Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString()
 											+ ": stream managment(" + smVersion + ") enabled");
 								}
 								this.lastSessionStarted = SystemClock.elapsedRealtime();
@@ -331,11 +331,11 @@ public class XmppConnection implements Runnable {
 								try {
 									final int serverCount = Integer.parseInt(h);
 									if (serverCount != stanzasSent) {
-										Log.d(Config.LOGTAG, account.getJid().toBareJid().toString()
+										Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString()
 												+ ": session resumed with lost packages");
 										stanzasSent = serverCount;
 									} else {
-										Log.d(Config.LOGTAG, account.getJid().toBareJid().toString()
+										Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString()
 												+ ": session resumed");
 									}
 									if (acknowledgedListener != null) {
@@ -356,7 +356,7 @@ public class XmppConnection implements Runnable {
 							} else if (nextTag.isStart("r")) {
 								tagReader.readElement(nextTag);
 								if (Config.EXTENDED_SM_LOGGING) {
-									Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": acknowledging stanza #" + this.stanzasReceived);
+									Logging.d(Config.LOGTAG, account.getJid().toBareJid() + ": acknowledging stanza #" + this.stanzasReceived);
 								}
 								final AckPacket ack = new AckPacket(this.stanzasReceived, smVersion);
 								tagWriter.writeStanzaAsync(ack);
@@ -366,7 +366,7 @@ public class XmppConnection implements Runnable {
 								try {
 									final int serverSequence = Integer.parseInt(ack.getAttribute("h"));
 									if (Config.EXTENDED_SM_LOGGING) {
-										Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": server acknowledged stanza #" + serverSequence);
+										Logging.d(Config.LOGTAG, account.getJid().toBareJid() + ": server acknowledged stanza #" + serverSequence);
 									}
 									final String msgId = this.messageReceipts.get(serverSequence);
 									if (msgId != null) {
@@ -377,11 +377,11 @@ public class XmppConnection implements Runnable {
 										this.messageReceipts.remove(serverSequence);
 									}
 								} catch (NumberFormatException e) {
-									Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server send ack without sequence number");
+									Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": server send ack without sequence number");
 								}
 							} else if (nextTag.isStart("failed")) {
 								tagReader.readElement(nextTag);
-								Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": resumption failed");
+								Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": resumption failed");
 								streamId = null;
 								if (account.getStatus() != Account.State.ONLINE) {
 									sendBindRequest();
@@ -404,14 +404,14 @@ public class XmppConnection implements Runnable {
 	}
 
 	private void sendInitialPing() {
-		Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": sending intial ping");
+		Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": sending intial ping");
 		final IqPacket iq = new IqPacket(IqPacket.TYPE.GET);
 		iq.setFrom(account.getJid());
 		iq.addChild("ping", "urn:xmpp:ping");
 		this.sendIqPacket(iq, new OnIqPacketReceived() {
 			@Override
 			public void onIqPacketReceived(final Account account, final IqPacket packet) {
-				Log.d(Config.LOGTAG, account.getJid().toBareJid().toString()
+				Logging.d(Config.LOGTAG, account.getJid().toBareJid().toString()
 						+ ": online with resource " + account.getResource());
 				changeStatus(Account.State.ONLINE);
 			}
@@ -486,14 +486,14 @@ public class XmppConnection implements Runnable {
 						packetCallbackDuple.second.onIqPacketReceived(account, packet);
 						packetCallbacks.remove(packet.getId());
 					} else {
-						Log.e(Config.LOGTAG,account.getJid().toBareJid().toString()+": ignoring spoofed iq packet");
+						Logging.e(Config.LOGTAG,account.getJid().toBareJid().toString()+": ignoring spoofed iq packet");
 					}
 				} else {
 					if (packet.getFrom().equals(packetCallbackDuple.first.getTo())) {
 						packetCallbackDuple.second.onIqPacketReceived(account, packet);
 						packetCallbacks.remove(packet.getId());
 					} else {
-						Log.e(Config.LOGTAG,account.getJid().toBareJid().toString()+": ignoring spoofed iq packet");
+						Logging.e(Config.LOGTAG,account.getJid().toBareJid().toString()+": ignoring spoofed iq packet");
 					}
 				}
 			} else if (packet.getType() == IqPacket.TYPE.GET|| packet.getType() == IqPacket.TYPE.SET) {
@@ -547,24 +547,24 @@ public class XmppConnection implements Runnable {
 
 			final String[] cipherSuites = CryptoHelper.getOrderedCipherSuites(
 					sslSocket.getSupportedCipherSuites());
-			//Log.d(Config.LOGTAG, "Using ciphers: " + Arrays.toString(cipherSuites));
+			//Logging.d(Config.LOGTAG, "Using ciphers: " + Arrays.toString(cipherSuites));
 			if (cipherSuites.length > 0) {
 				sslSocket.setEnabledCipherSuites(cipherSuites);
 			}
 
 			if (!verifier.verify(account.getServer().getDomainpart(),sslSocket.getSession())) {
-				Log.d(Config.LOGTAG,account.getJid().toBareJid()+": TLS certificate verification failed");
+				Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": TLS certificate verification failed");
 				throw new SecurityException();
 			}
 			tagReader.setInputStream(sslSocket.getInputStream());
 			tagWriter.setOutputStream(sslSocket.getOutputStream());
 			sendStartStream();
-			Log.d(Config.LOGTAG, account.getJid().toBareJid()+ ": TLS connection established");
+			Logging.d(Config.LOGTAG, account.getJid().toBareJid()+ ": TLS connection established");
 			features.encryptionEnabled = true;
 			processStream(tagReader.readTag());
 			sslSocket.close();
 		} catch (final NoSuchAlgorithmException | KeyManagementException e1) {
-			Log.d(Config.LOGTAG,account.getJid().toBareJid()+": TLS certificate verification failed");
+			Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": TLS certificate verification failed");
 			throw new SecurityException();
 		}
 	}
@@ -600,16 +600,16 @@ public class XmppConnection implements Runnable {
 				try {
 					if (keys.has(Account.PINNED_MECHANISM_KEY) &&
 							keys.getInt(Account.PINNED_MECHANISM_KEY) > saslMechanism.getPriority()) {
-						Log.e(Config.LOGTAG, "Auth failed. Authentication mechanism " + saslMechanism.getMechanism() +
+						Logging.e(Config.LOGTAG, "Auth failed. Authentication mechanism " + saslMechanism.getMechanism() +
 								" has lower priority (" + String.valueOf(saslMechanism.getPriority()) +
 								") than pinned priority (" + keys.getInt(Account.PINNED_MECHANISM_KEY) +
 								"). Possible downgrade attack?");
 						throw new SecurityException();
 					}
 				} catch (final JSONException e) {
-					Log.d(Config.LOGTAG, "Parse error while checking pinned auth mechanism");
+					Logging.d(Config.LOGTAG, "Parse error while checking pinned auth mechanism");
 				}
-				Log.d(Config.LOGTAG, account.getJid().toString() + ": Authenticating with " + saslMechanism.getMechanism());
+				Logging.d(Config.LOGTAG, account.getJid().toString() + ": Authenticating with " + saslMechanism.getMechanism());
 				auth.setAttribute("mechanism", saslMechanism.getMechanism());
 				if (!saslMechanism.getClientFirstMessage().isEmpty()) {
 					auth.setContent(saslMechanism.getClientFirstMessage());
@@ -622,7 +622,7 @@ public class XmppConnection implements Runnable {
 					+ smVersion)
 				&& streamId != null) {
 			if (Config.EXTENDED_SM_LOGGING) {
-				Log.d(Config.LOGTAG,account.getJid().toBareJid()+": resuming after stanza #"+stanzasReceived);
+				Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": resuming after stanza #"+stanzasReceived);
 			}
 			final ResumePacket resume = new ResumePacket(this.streamId, stanzasReceived, smVersion);
 			this.tagWriter.writeStanzaAsync(resume);
@@ -673,7 +673,7 @@ public class XmppConnection implements Runnable {
 								changeStatus(Account.State.REGISTRATION_CONFLICT);
 							} else {
 								changeStatus(Account.State.REGISTRATION_FAILED);
-								Log.d(Config.LOGTAG, packet.toString());
+								Logging.d(Config.LOGTAG, packet.toString());
 							}
 							disconnect(true);
 						}
@@ -681,7 +681,7 @@ public class XmppConnection implements Runnable {
 				} else {
 					changeStatus(Account.State.REGISTRATION_FAILED);
 					disconnect(true);
-					Log.d(Config.LOGTAG, account.getJid().toBareJid()
+					Logging.d(Config.LOGTAG, account.getJid().toBareJid()
 							+ ": could not register. instructions are"
 							+ (instructions != null ? instructions.getContent() : ""));
 				}
@@ -810,7 +810,7 @@ public class XmppConnection implements Runnable {
 			sendEnableCarbons();
 		}
 		if (getFeatures().blocking() && !features.blockListRequested) {
-			Log.d(Config.LOGTAG,account.getJid().toBareJid()+": Requesting block list");
+			Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": Requesting block list");
 			this.sendIqPacket(getIqGenerator().generateGetBlockList(), mXmppConnectionService.getIqParser());
 		}
 	}
@@ -844,11 +844,11 @@ public class XmppConnection implements Runnable {
 			@Override
 			public void onIqPacketReceived(final Account account, final IqPacket packet) {
 				if (!packet.hasChild("error")) {
-					Log.d(Config.LOGTAG, account.getJid().toBareJid()
+					Logging.d(Config.LOGTAG, account.getJid().toBareJid()
 							+ ": successfully enabled carbons");
 					features.carbonsEnabled = true;
 				} else {
-					Log.d(Config.LOGTAG, account.getJid().toBareJid()
+					Logging.d(Config.LOGTAG, account.getJid().toBareJid()
 							+ ": error enableing carbons " + packet.toString());
 				}
 			}
@@ -861,7 +861,7 @@ public class XmppConnection implements Runnable {
 		if (streamError != null && streamError.hasChild("conflict")) {
 			final String resource = account.getResource().split("\\.")[0];
 			account.setResource(resource + "." + nextRandomId());
-			Log.d(Config.LOGTAG,
+			Logging.d(Config.LOGTAG,
 					account.getJid().toBareJid() + ": switching resource due to conflict ("
 					+ account.getResource() + ")");
 		}
@@ -923,7 +923,7 @@ public class XmppConnection implements Runnable {
 		tagWriter.writeStanzaAsync(packet);
 		if (packet instanceof MessagePacket && packet.getId() != null && getFeatures().sm()) {
 			if (Config.EXTENDED_SM_LOGGING) {
-				Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": requesting ack for message stanza #" + stanzasSent);
+				Logging.d(Config.LOGTAG, account.getJid().toBareJid() + ": requesting ack for message stanza #" + stanzasSent);
 			}
 			this.messageReceipts.put(stanzasSent, packet.getId());
 			tagWriter.writeStanzaAsync(new RequestPacket(this.smVersion));
@@ -981,7 +981,7 @@ public class XmppConnection implements Runnable {
 	}
 
 	public void disconnect(final boolean force) {
-		Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": disconnecting");
+		Logging.d(Config.LOGTAG, account.getJid().toBareJid() + ": disconnecting");
 		try {
 			if (force) {
 				socket.close();
@@ -995,22 +995,22 @@ public class XmppConnection implements Runnable {
 						tagWriter.finish();
 						try {
 							while (!tagWriter.finished()) {
-								Log.d(Config.LOGTAG, "not yet finished");
+								Logging.d(Config.LOGTAG, "not yet finished");
 								Thread.sleep(100);
 							}
 							tagWriter.writeTag(Tag.end("stream:stream"));
 							socket.close();
 						} catch (final IOException e) {
-							Log.d(Config.LOGTAG,
+							Logging.d(Config.LOGTAG,
 									"io exception during disconnect");
 						} catch (final InterruptedException e) {
-							Log.d(Config.LOGTAG, "interrupted");
+							Logging.d(Config.LOGTAG, "interrupted");
 						}
 					}
 				}
 			}).start();
 		} catch (final IOException e) {
-			Log.d(Config.LOGTAG, "io exception during disconnect");
+			Logging.d(Config.LOGTAG, "io exception during disconnect");
 		}
 	}
 
diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java
index 94a0d2d7..e3a599d7 100644
--- a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java
@@ -11,7 +11,7 @@ import java.util.concurrent.ConcurrentHashMap;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.SystemClock;
-import android.util.Log;
+import de.thedevstack.conversationsplus.utils.Logging;
 import de.thedevstack.conversationsplus.Config;
 import de.thedevstack.conversationsplus.ConversationsPlusPreferences;
 import de.thedevstack.conversationsplus.entities.Account;
@@ -100,7 +100,7 @@ public class JingleConnection implements Transferable {
 					file.delete();
 				}
 			}
-			Log.d(Config.LOGTAG,"successfully transmitted file:" + file.getAbsolutePath()+" ("+file.getSha1Sum()+")");
+			Logging.d(Config.LOGTAG,"successfully transmitted file:" + file.getAbsolutePath()+" ("+file.getSha1Sum()+")");
 			if (message.getEncryption() != Message.ENCRYPTION_PGP) {
 				Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
 				intent.setData(Uri.fromFile(file));
@@ -120,17 +120,17 @@ public class JingleConnection implements Transferable {
 		@Override
 		public void success() {
 			if (initiator.equals(account.getJid())) {
-				Log.d(Config.LOGTAG, "we were initiating. sending file");
+				Logging.d(Config.LOGTAG, "we were initiating. sending file");
 				transport.send(file, onFileTransmissionSatusChanged);
 			} else {
 				transport.receive(file, onFileTransmissionSatusChanged);
-				Log.d(Config.LOGTAG, "we were responding. receiving file");
+				Logging.d(Config.LOGTAG, "we were responding. receiving file");
 			}
 		}
 
 		@Override
 		public void failed() {
-			Log.d(Config.LOGTAG, "proxy activation failed");
+			Logging.d(Config.LOGTAG, "proxy activation failed");
 		}
 	};
 
@@ -176,13 +176,13 @@ public class JingleConnection implements Transferable {
 				returnResult = this.receiveFallbackToIbb(packet);
 			} else {
 				returnResult = false;
-				Log.d(Config.LOGTAG, "trying to fallback to something unknown"
+				Logging.d(Config.LOGTAG, "trying to fallback to something unknown"
 						+ packet.toString());
 			}
 		} else if (packet.isAction("transport-accept")) {
 			returnResult = this.receiveTransportAccept(packet);
 		} else {
-			Log.d(Config.LOGTAG, "packet arrived in connection. action was "
+			Logging.d(Config.LOGTAG, "packet arrived in connection. action was "
 					+ packet.getAction());
 			returnResult = false;
 		}
@@ -225,14 +225,14 @@ public class JingleConnection implements Transferable {
 
 											@Override
 											public void failed() {
-												Log.d(Config.LOGTAG,
+												Logging.d(Config.LOGTAG,
 														"connection to our own primary candidete failed");
 												sendInitRequest();
 											}
 
 											@Override
 											public void established() {
-												Log.d(Config.LOGTAG,
+												Logging.d(Config.LOGTAG,
 														"succesfully connected to our own primary candidate");
 												mergeCandidate(candidate);
 												sendInitRequest();
@@ -240,7 +240,7 @@ public class JingleConnection implements Transferable {
 										});
 								mergeCandidate(candidate);
 							} else {
-								Log.d(Config.LOGTAG,
+								Logging.d(Config.LOGTAG,
 										"no primary candidate of our own was found");
 								sendInitRequest();
 							}
@@ -323,13 +323,13 @@ public class JingleConnection implements Transferable {
 				mXmppConnectionService.updateConversationUi();
 				if (size <= ConversationsPlusPreferences.autoAcceptFileSize()
                         && mXmppConnectionService.isDownloadAllowedInConnection()) {
-					Log.d(Config.LOGTAG, "auto accepting file from "
+					Logging.d(Config.LOGTAG, "auto accepting file from "
 							+ packet.getFrom());
 					this.acceptedAutomatically = true;
 					this.sendAccept();
 				} else {
 					message.markUnread();
-					Log.d(Config.LOGTAG,
+					Logging.d(Config.LOGTAG,
 							"not auto accepting new file offer with size: "
 									+ size
 									+ " allowed size:"
@@ -368,7 +368,7 @@ public class JingleConnection implements Transferable {
 			if (message.getEncryption() == Message.ENCRYPTION_OTR) {
 				Conversation conversation = this.message.getConversation();
 				if (!this.mXmppConnectionService.renewSymmetricKey(conversation)) {
-					Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not set symmetric key");
+					Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": could not set symmetric key");
 					cancel();
 				}
 				content.setFileOffer(this.file, true);
@@ -385,7 +385,7 @@ public class JingleConnection implements Transferable {
 				@Override
 				public void onIqPacketReceived(Account account, IqPacket packet) {
 					if (packet.getType() != IqPacket.TYPE.ERROR) {
-						Log.d(Config.LOGTAG,account.getJid().toBareJid()+": other party received offer");
+						Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": other party received offer");
 						mJingleStatus = JINGLE_STATUS_INITIATED;
 						mXmppConnectionService.markMessage(message, Message.STATUS_OFFERED);
 					} else {
@@ -427,7 +427,7 @@ public class JingleConnection implements Transferable {
 
 						@Override
 						public void failed() {
-							Log.d(Config.LOGTAG,"connection to our own primary candidate failed");
+							Logging.d(Config.LOGTAG,"connection to our own primary candidate failed");
 							content.socks5transport().setChildren(getCandidatesAsElements());
 							packet.setContent(content);
 							sendJinglePacket(packet);
@@ -436,7 +436,7 @@ public class JingleConnection implements Transferable {
 
 						@Override
 						public void established() {
-							Log.d(Config.LOGTAG, "connected to primary candidate");
+							Logging.d(Config.LOGTAG, "connected to primary candidate");
 							mergeCandidate(candidate);
 							content.socks5transport().setChildren(getCandidatesAsElements());
 							packet.setContent(content);
@@ -445,7 +445,7 @@ public class JingleConnection implements Transferable {
 						}
 					});
 				} else {
-					Log.d(Config.LOGTAG,"did not find a primary candidate for ourself");
+					Logging.d(Config.LOGTAG,"did not find a primary candidate for ourself");
 					content.socks5transport().setChildren(getCandidatesAsElements());
 					packet.setContent(content);
 					sendJinglePacket(packet);
@@ -491,13 +491,13 @@ public class JingleConnection implements Transferable {
 					onProxyActivated.success();
 				} else {
 					String cid = content.socks5transport().findChild("activated").getAttribute("cid");
-					Log.d(Config.LOGTAG, "received proxy activated (" + cid
+					Logging.d(Config.LOGTAG, "received proxy activated (" + cid
 							+ ")prior to choosing our own transport");
 					JingleSocks5Transport connection = this.connections.get(cid);
 					if (connection != null) {
 						connection.setActivated(true);
 					} else {
-						Log.d(Config.LOGTAG, "activated connection not found");
+						Logging.d(Config.LOGTAG, "activated connection not found");
 						this.sendCancel();
 						this.fail();
 					}
@@ -507,7 +507,7 @@ public class JingleConnection implements Transferable {
 				onProxyActivated.failed();
 				return true;
 			} else if (content.socks5transport().hasChild("candidate-error")) {
-				Log.d(Config.LOGTAG, "received candidate error");
+				Logging.d(Config.LOGTAG, "received candidate error");
 				this.receivedCandidate = true;
 				if ((mJingleStatus == JINGLE_STATUS_ACCEPTED)
 						&& (this.sentCandidate)) {
@@ -518,7 +518,7 @@ public class JingleConnection implements Transferable {
 				String cid = content.socks5transport()
 						.findChild("candidate-used").getAttribute("cid");
 				if (cid != null) {
-					Log.d(Config.LOGTAG, "candidate used by counterpart:" + cid);
+					Logging.d(Config.LOGTAG, "candidate used by counterpart:" + cid);
 					JingleCandidate candidate = getCandidate(cid);
 					candidate.flagAsUsedByCounterpart();
 					this.receivedCandidate = true;
@@ -526,7 +526,7 @@ public class JingleConnection implements Transferable {
 							&& (this.sentCandidate)) {
 						this.connect();
 					} else {
-						Log.d(Config.LOGTAG,
+						Logging.d(Config.LOGTAG,
 								"ignoring because file is already in transmission or we havent sent our candidate yet");
 					}
 					return true;
@@ -545,7 +545,7 @@ public class JingleConnection implements Transferable {
 		final JingleSocks5Transport connection = chooseConnection();
 		this.transport = connection;
 		if (connection == null) {
-			Log.d(Config.LOGTAG, "could not find suitable candidate");
+			Logging.d(Config.LOGTAG, "could not find suitable candidate");
 			this.disconnectSocks5Connections();
 			if (this.initiator.equals(account.getJid())) {
 				this.sendFallbackToIbb();
@@ -554,7 +554,7 @@ public class JingleConnection implements Transferable {
 			this.mJingleStatus = JINGLE_STATUS_TRANSMITTING;
 			if (connection.needsActivation()) {
 				if (connection.getCandidate().isOurs()) {
-					Log.d(Config.LOGTAG, "candidate "
+					Logging.d(Config.LOGTAG, "candidate "
 							+ connection.getCandidate().getCid()
 							+ " was our proxy. going to activate");
 					IqPacket activation = new IqPacket(IqPacket.TYPE.SET);
@@ -579,17 +579,17 @@ public class JingleConnection implements Transferable {
 								}
 							});
 				} else {
-					Log.d(Config.LOGTAG,
+					Logging.d(Config.LOGTAG,
 							"candidate "
 									+ connection.getCandidate().getCid()
 									+ " was a proxy. waiting for other party to activate");
 				}
 			} else {
 				if (initiator.equals(account.getJid())) {
-					Log.d(Config.LOGTAG, "we were initiating. sending file");
+					Logging.d(Config.LOGTAG, "we were initiating. sending file");
 					connection.send(file, onFileTransmissionSatusChanged);
 				} else {
-					Log.d(Config.LOGTAG, "we were responding. receiving file");
+					Logging.d(Config.LOGTAG, "we were responding. receiving file");
 					connection.receive(file, onFileTransmissionSatusChanged);
 				}
 			}
@@ -601,11 +601,11 @@ public class JingleConnection implements Transferable {
 		for (Entry<String, JingleSocks5Transport> cursor : connections
 				.entrySet()) {
 			JingleSocks5Transport currentConnection = cursor.getValue();
-			// Log.d(Config.LOGTAG,"comparing candidate: "+currentConnection.getCandidate().toString());
+			// Logging.d(Config.LOGTAG,"comparing candidate: "+currentConnection.getCandidate().toString());
 			if (currentConnection.isEstablished()
 					&& (currentConnection.getCandidate().isUsedByCounterpart() || (!currentConnection
 							.getCandidate().isOurs()))) {
-				// Log.d(Config.LOGTAG,"is usable");
+				// Logging.d(Config.LOGTAG,"is usable");
 				if (connection == null) {
 					connection = currentConnection;
 				} else {
@@ -614,7 +614,7 @@ public class JingleConnection implements Transferable {
 						connection = currentConnection;
 					} else if (connection.getCandidate().getPriority() == currentConnection
 							.getCandidate().getPriority()) {
-						// Log.d(Config.LOGTAG,"found two candidates with same priority");
+						// Logging.d(Config.LOGTAG,"found two candidates with same priority");
 						if (initiator.equals(account.getJid())) {
 							if (currentConnection.getCandidate().isOurs()) {
 								connection = currentConnection;
@@ -646,7 +646,7 @@ public class JingleConnection implements Transferable {
 	}
 
 	private void sendFallbackToIbb() {
-		Log.d(Config.LOGTAG, "sending fallback to ibb");
+		Logging.d(Config.LOGTAG, "sending fallback to ibb");
 		JinglePacket packet = this.bootstrapPacket("transport-replace");
 		Content content = new Content(this.contentCreator, this.contentName);
 		this.transportId = this.mJingleConnectionManager.nextRandomId();
@@ -658,7 +658,7 @@ public class JingleConnection implements Transferable {
 	}
 
 	private boolean receiveFallbackToIbb(JinglePacket packet) {
-		Log.d(Config.LOGTAG, "receiving fallack to ibb");
+		Logging.d(Config.LOGTAG, "receiving fallack to ibb");
 		String receivedBlockSize = packet.getJingleContent().ibbTransport()
 				.getAttribute("block-size");
 		if (receivedBlockSize != null) {
@@ -695,7 +695,7 @@ public class JingleConnection implements Transferable {
 
 				@Override
 				public void failed() {
-					Log.d(Config.LOGTAG, "ibb open failed");
+					Logging.d(Config.LOGTAG, "ibb open failed");
 				}
 
 				@Override
@@ -790,7 +790,7 @@ public class JingleConnection implements Transferable {
 
 			@Override
 			public void failed() {
-				Log.d(Config.LOGTAG,
+				Logging.d(Config.LOGTAG,
 						"connection failed with " + candidate.getHost() + ":"
 								+ candidate.getPort());
 				connectNextCandidate();
@@ -798,7 +798,7 @@ public class JingleConnection implements Transferable {
 
 			@Override
 			public void established() {
-				Log.d(Config.LOGTAG,
+				Logging.d(Config.LOGTAG,
 						"established connection with " + candidate.getHost()
 								+ ":" + candidate.getPort());
 				sendCandidateUsed(candidate.getCid());
diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnectionManager.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnectionManager.java
index 8c2a9216..f10d7c7e 100644
--- a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnectionManager.java
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnectionManager.java
@@ -6,7 +6,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.concurrent.CopyOnWriteArrayList;
 import android.annotation.SuppressLint;
-import android.util.Log;
+import de.thedevstack.conversationsplus.utils.Logging;
 import de.thedevstack.conversationsplus.Config;
 import de.thedevstack.conversationsplus.entities.Account;
 import de.thedevstack.conversationsplus.entities.Transferable;
@@ -154,9 +154,9 @@ public class JingleConnectionManager extends AbstractConnectionManager {
 					}
 				}
 			}
-			Log.d(Config.LOGTAG,"couldn't deliver payload: " + payload.toString());
+			Logging.d(Config.LOGTAG,"couldn't deliver payload: " + payload.toString());
 		} else {
-			Log.d(Config.LOGTAG, "no sid found in incoming ibb packet");
+			Logging.d(Config.LOGTAG, "no sid found in incoming ibb packet");
 		}
 	}
 
diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleInbandTransport.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleInbandTransport.java
index 94cce09f..db22f8c3 100644
--- a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleInbandTransport.java
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleInbandTransport.java
@@ -8,7 +8,7 @@ import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
 
 import android.util.Base64;
-import android.util.Log;
+import de.thedevstack.conversationsplus.utils.Logging;
 
 import de.thedevstack.conversationsplus.Config;
 import de.thedevstack.conversationsplus.entities.Account;
@@ -96,13 +96,13 @@ public class JingleInbandTransport extends JingleTransport {
 			file.createNewFile();
 			this.fileOutputStream = file.createOutputStream();
 			if (this.fileOutputStream == null) {
-				Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not create output stream");
+				Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": could not create output stream");
 				callback.onFileTransferAborted();
 				return;
 			}
 			this.remainingSize = this.fileSize = file.getExpectedSize();
 		} catch (final NoSuchAlgorithmException | IOException e) {
-			Log.d(Config.LOGTAG,account.getJid().toBareJid()+" "+e.getMessage());
+			Logging.d(Config.LOGTAG,account.getJid().toBareJid()+" "+e.getMessage());
 			callback.onFileTransferAborted();
 		}
     }
@@ -123,7 +123,7 @@ public class JingleInbandTransport extends JingleTransport {
 			this.digest.reset();
 			fileInputStream = this.file.createInputStream();
 			if (fileInputStream == null) {
-				Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could no create input stream");
+				Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": could no create input stream");
 				callback.onFileTransferAborted();
 				return;
 			}
@@ -132,7 +132,7 @@ public class JingleInbandTransport extends JingleTransport {
 			}
 		} catch (NoSuchAlgorithmException e) {
 			callback.onFileTransferAborted();
-			Log.d(Config.LOGTAG,account.getJid().toBareJid()+": "+e.getMessage());
+			Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": "+e.getMessage());
 		}
 	}
 
@@ -190,7 +190,7 @@ public class JingleInbandTransport extends JingleTransport {
 				fileInputStream.close();
 			}
 		} catch (IOException e) {
-			Log.d(Config.LOGTAG,account.getJid().toBareJid()+": "+e.getMessage());
+			Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": "+e.getMessage());
 			StreamUtil.close(fileInputStream);
 			this.onFileTransmissionStatusChanged.onFileTransferAborted();
 		}
@@ -214,7 +214,7 @@ public class JingleInbandTransport extends JingleTransport {
 				connection.updateProgress((int) ((((double) (this.fileSize - this.remainingSize)) / this.fileSize) * 100));
 			}
 		} catch (IOException e) {
-			Log.d(Config.LOGTAG,account.getJid().toBareJid()+": "+e.getMessage());
+			Logging.d(Config.LOGTAG,account.getJid().toBareJid()+": "+e.getMessage());
 			StreamUtil.close(fileOutputStream);
 			this.onFileTransmissionStatusChanged.onFileTransferAborted();
 		}
diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleSocks5Transport.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleSocks5Transport.java
index 72a5d7cb..20f2b45a 100644
--- a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleSocks5Transport.java
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleSocks5Transport.java
@@ -1,6 +1,6 @@
 package de.thedevstack.conversationsplus.xmpp.jingle;
 
-import android.util.Log;
+import de.thedevstack.conversationsplus.utils.Logging;
 
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -109,7 +109,7 @@ public class JingleSocks5Transport extends JingleTransport {
 					digest.reset();
 					fileInputStream = file.createInputStream();
 					if (fileInputStream == null) {
-						Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": could not create input stream");
+						Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": could not create input stream");
 						callback.onFileTransferAborted();
 						return;
 					}
@@ -129,13 +129,13 @@ public class JingleSocks5Transport extends JingleTransport {
 						callback.onFileTransmitted(file);
 					}
 				} catch (FileNotFoundException e) {
-					Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
+					Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
 					callback.onFileTransferAborted();
 				} catch (IOException e) {
-					Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
+					Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
 					callback.onFileTransferAborted();
 				} catch (NoSuchAlgorithmException e) {
-					Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
+					Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
 					callback.onFileTransferAborted();
 				} finally {
 					StreamUtil.close(fileInputStream);
@@ -161,7 +161,7 @@ public class JingleSocks5Transport extends JingleTransport {
 					fileOutputStream = file.createOutputStream();
 					if (fileOutputStream == null) {
 						callback.onFileTransferAborted();
-						Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": could not create output stream");
+						Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": could not create output stream");
 						return;
 					}
 					double size = file.getExpectedSize();
@@ -172,7 +172,7 @@ public class JingleSocks5Transport extends JingleTransport {
 						count = inputStream.read(buffer);
 						if (count == -1) {
 							callback.onFileTransferAborted();
-							Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": file ended prematurely with "+remainingSize+" bytes remaining");
+							Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": file ended prematurely with "+remainingSize+" bytes remaining");
 							return;
 						} else {
 							fileOutputStream.write(buffer, 0, count);
@@ -186,13 +186,13 @@ public class JingleSocks5Transport extends JingleTransport {
 					file.setSha1Sum(CryptoHelper.bytesToHex(digest.digest()));
 					callback.onFileTransmitted(file);
 				} catch (FileNotFoundException e) {
-					Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
+					Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
 					callback.onFileTransferAborted();
 				} catch (IOException e) {
-					Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
+					Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
 					callback.onFileTransferAborted();
 				} catch (NoSuchAlgorithmException e) {
-					Log.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
+					Logging.d(Config.LOGTAG, connection.getAccount().getJid().toBareJid() + ": "+e.getMessage());
 					callback.onFileTransferAborted();
 				} finally {
 					StreamUtil.close(fileOutputStream);