From 58c85d0675744d17bddd5237adc73fddf2cfbd66 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@linphone.org>
Date: Wed, 29 May 2013 11:43:08 +0200
Subject: [PATCH] Added log collect feature

---
 res/values/non_localizable_custom.xml |  1 +
 src/org/linphone/AboutFragment.java   |  7 ++++-
 src/org/linphone/LinphoneManager.java |  6 ++++-
 src/org/linphone/LinphoneUtils.java   | 39 +++++++++++++++++++++++++++
 4 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/res/values/non_localizable_custom.xml b/res/values/non_localizable_custom.xml
index 11b0698f2..4b9a5905a 100644
--- a/res/values/non_localizable_custom.xml
+++ b/res/values/non_localizable_custom.xml
@@ -55,6 +55,7 @@
 	
 	<bool name="hash_images_as_name_before_upload">true</bool>
 	
+	<bool name="enable_log_collect">false</bool>
 	<bool name="disable_every_log">false</bool>
 	<bool name="disable_all_security_features_for_markets">false</bool> <!-- Disable TLS/SRTP/ZRTP -->
 	<bool name="disable_all_patented_codecs_for_markets">false</bool> <!-- Disable MPEG4/H264 -->
diff --git a/src/org/linphone/AboutFragment.java b/src/org/linphone/AboutFragment.java
index 1d1d2617a..7a8130d8a 100644
--- a/src/org/linphone/AboutFragment.java
+++ b/src/org/linphone/AboutFragment.java
@@ -69,7 +69,12 @@ public class AboutFragment extends Fragment implements OnClickListener {
 	@Override
 	public void onClick(View v) {
 		if (LinphoneActivity.isInstanciated()) {
-			LinphoneActivity.instance().exit();
+
+			if (getResources().getBoolean(R.bool.enable_log_collect)) {
+				LinphoneUtils.collectLogs(getString(R.string.app_name), getString(R.string.about_bugreport_email));
+			} else {
+				LinphoneActivity.instance().exit();
+			}
 		}
 	}
 }
diff --git a/src/org/linphone/LinphoneManager.java b/src/org/linphone/LinphoneManager.java
index b9ce0b14c..96ddd636f 100644
--- a/src/org/linphone/LinphoneManager.java
+++ b/src/org/linphone/LinphoneManager.java
@@ -192,6 +192,10 @@ public class LinphoneManager implements LinphoneCoreListener {
 		mConnectivityManager = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
 		mR = c.getResources();
 		
+		if (mR.getBoolean(R.bool.enable_log_collect)) {
+			LinphoneUtils.clearLogs();
+		}
+		
 		chatStorage = new ChatStorage(mServiceContext);
 	}
 
@@ -341,7 +345,7 @@ public class LinphoneManager implements LinphoneCoreListener {
 			Context c, LinphoneServiceListener listener) {
 		if (instance != null)
 			throw new RuntimeException("Linphone Manager is already initialized");
-
+		
 		instance = new LinphoneManager(c, listener);
 		instance.startLibLinphone(c);
 		TelephonyManager tm = (TelephonyManager) c.getSystemService(Context.TELEPHONY_SERVICE);
diff --git a/src/org/linphone/LinphoneUtils.java b/src/org/linphone/LinphoneUtils.java
index 97af9bda3..321285430 100644
--- a/src/org/linphone/LinphoneUtils.java
+++ b/src/org/linphone/LinphoneUtils.java
@@ -21,8 +21,10 @@ package org.linphone;
 import static android.view.View.GONE;
 import static android.view.View.VISIBLE;
 
+import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;
@@ -325,5 +327,42 @@ public final class LinphoneUtils {
             return false;
         }
     }
+	
+	public static void clearLogs() {
+		try {
+			Runtime.getRuntime().exec(new String[] { "logcat", "-c" });
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+	
+	public static void collectLogs(String logTag, String email) {
+        BufferedReader br = null;
+        Process p = null;
+        StringBuilder sb = new StringBuilder();
+
+    	try {
+			p = Runtime.getRuntime().exec(new String[] { "logcat", "-d", "|", "grep", "`adb shell ps | grep org.linphone | cut -c10-15`" });
+	    	br = new BufferedReader(new InputStreamReader(p.getInputStream()), 2048);
+
+            String line;
+	    	while ((line = br.readLine()) != null) {
+	    		sb.append(line);
+	    		sb.append("\r\n");
+	    	}
+	    	
+	    	Intent i = new Intent(Intent.ACTION_SEND);
+	    	i.setType("message/rfc822");
+	    	i.putExtra(Intent.EXTRA_EMAIL, new String[]{email});
+	    	i.putExtra(Intent.EXTRA_SUBJECT, "Linphone Logs");
+	    	i.putExtra(Intent.EXTRA_TEXT, sb.toString());
+	    	try {
+	    	    LinphoneActivity.instance().startActivity(Intent.createChooser(i, "Send mail..."));
+	    	} catch (android.content.ActivityNotFoundException ex) {
+	    	}
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
 }