Added a debug info UI for Blimp

blimp/client/app/android/blimp_client_session_android.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "blimp/client/app/android/blimp_client_session_android.h"
 
 #include <string>
 
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 75 matching lines @@
       GetOSVersionInfoForUserAgent());
 }
 
 void BlimpClientSessionAndroid::OnDisconnected(int result) {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_BlimpClientSession_onDisconnected(
       env, java_obj_.obj(), base::android::ConvertUTF8ToJavaString(
           env, net::ErrorToShortString(result)).obj());
 }
 
+void BlimpClientSessionAndroid::UpdateDebugInfo(
+    BlimpConnectionStatistics::StatisticsMap stats) {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_BlimpClientSession_updateDebugStats(
+      env, java_obj_.obj(), stats[BlimpConnectionStatistics::BYTES_RECEIVED],
+      stats[BlimpConnectionStatistics::BYTES_SENT],
+      stats[BlimpConnectionStatistics::COMMIT]);
+}
+
 void BlimpClientSessionAndroid::Destroy(JNIEnv* env,
                                         const JavaParamRef<jobject>& jobj) {
   delete this;
 }
 
 void BlimpClientSessionAndroid::OnAssignmentConnectionAttempted(
     AssignmentSource::Result result,
     const Assignment& assignment) {
   // Notify the front end of the assignment result.
   std::string engine_ip = IPAddressToStringWithPort(
       assignment.engine_endpoint.address(), assignment.engine_endpoint.port());
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_BlimpClientSession_onAssignmentReceived(
       env, java_obj_.obj(), static_cast<jint>(result),
       base::android::ConvertUTF8ToJavaString(env, engine_ip).obj(),
       base::android::ConvertUTF8ToJavaString(env, blimp::kEngineVersion).obj());
 
   BlimpClientSession::OnAssignmentConnectionAttempted(result, assignment);
 }
 
+void BlimpClientSessionAndroid::GetDebugInfo(
+    JNIEnv* env,
+    const base::android::JavaParamRef<jobject>& jobj) {
+  BlimpClientSession::GetDebugInfo();

[Kevin M, 2016/05/20 01:02:01]

BlimpClientSession::GetDebugInfo should have a different name, as function
overloading is generally discouraged.

Also, use a callback for returning the result asynchronously (e.g. const
base::Callback<const BlimpConnectionStatistics::StatisticsMap&>&)

[shaktisahu, 2016/05/22 22:36:55]

Changed to synchronous, since everything is accessed on UI thread.

+}
+
 }  // namespace client
 }  // namespace blimp