Java content handler for Android.

mojo/android/system/base_run_loop.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 "mojo/android/system/base_run_loop.h"
+
+#include <jni.h>
+
+#include "base/android/base_jni_registrar.h"
+#include "base/android/jni_android.h"
+#include "base/android/jni_registrar.h"
+#include "base/message_loop/message_loop.h"
+#include "jni/BaseRunLoop_jni.h"
+#include "mojo/common/message_pump_mojo.h"
+
+namespace mojo {
+namespace android {
+
+static jlong CreateBaseRunLoop(JNIEnv* env, jobject jcaller) {
+  base::MessageLoop* message_loop =
+      new base::MessageLoop(common::MessagePumpMojo::Create());
+  return (uintptr_t) message_loop;

[qsr, 2015/02/05 16:50:07]

Do not use C-cast. This should be a reinterpret_cast

[etiennej, 2015/02/06 16:22:29]

Done.

+}
+
+static void Run(JNIEnv* env, jobject jcaller, jlong runLoopID) {
+  reinterpret_cast<base::MessageLoop*>(runLoopID)->Run();
+}
+
+static void RunUntilIdle(JNIEnv* env, jobject jcaller, jlong runLoopID) {
+  reinterpret_cast<base::MessageLoop*>(runLoopID)->RunUntilIdle();
+}
+
+static void Quit(JNIEnv* env, jobject jcaller, jlong runLoopID) {
+  reinterpret_cast<base::MessageLoop*>(runLoopID)->Quit();
+}
+
+static void PostDelayedTask(JNIEnv* env,
+                            jobject jcaller,
+                            jlong runLoopID,
+                            jobject runnable,
+                            jlong delay) {
+  /*Closure::Runnable* quit_runnable =
+      NewRunnableFromCallable(callable, loop_.QuitClosure());
+
+  loop_.PostDelayedTask(
+      FROM_HERE, base::Bind(&mojo::Closure::Run,
+                            base::Owned(new mojo::Closure(quit_runnable))),
+      base::TimeDelta::FromMicroseconds(delay));*/

[qsr, 2015/02/05 16:50:07]

Either you do not need this method at all, or you probably want it to not be
completely commented.

[etiennej, 2015/02/06 16:22:29]

Sorry. Done.

+}
+
+static void DeleteMessageLoop(JNIEnv* env, jobject jcaller, jlong runLoopID) {
+  base::MessageLoop* message_loop =
+      reinterpret_cast<base::MessageLoop*>(runLoopID);
+  delete message_loop;
+}
+
+bool RegisterBaseRunLoop(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+}  // namespace android
+}  // namespace mojo
+
+