blob: df2d8d63fffbfa26f950ae1cf73c1b9c21d6e1df [file] [log] [blame]
// Copyright 2016 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 "content/browser/android/java_interfaces_impl.h"
#include <jni.h>
#include <utility>
#include "base/android/context_utils.h"
#include "base/android/jni_android.h"
#include "base/memory/singleton.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_contents.h"
#include "jni/InterfaceRegistrarImpl_jni.h"
#include "mojo/public/cpp/system/message_pipe.h"
#include "services/shell/public/cpp/interface_provider.h"
namespace content {
namespace {
class JavaInterfaceProviderHolder {
public:
JavaInterfaceProviderHolder() {
shell::mojom::InterfaceProviderPtr provider;
JNIEnv* env = base::android::AttachCurrentThread();
Java_InterfaceRegistrarImpl_createInterfaceRegistryForContext(
env, mojo::GetProxy(&provider).PassMessagePipe().release().value(),
base::android::GetApplicationContext());
interface_provider_.Bind(std::move(provider));
}
static JavaInterfaceProviderHolder* GetInstance() {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
return base::Singleton<JavaInterfaceProviderHolder>::get();
}
shell::InterfaceProvider* GetJavaInterfaces() { return &interface_provider_; }
private:
shell::InterfaceProvider interface_provider_;
};
} // namespace
shell::InterfaceProvider* GetGlobalJavaInterfaces() {
return JavaInterfaceProviderHolder::GetInstance()->GetJavaInterfaces();
}
void BindInterfaceRegistryForWebContents(
shell::mojom::InterfaceProviderRequest request,
WebContents* web_contents) {
JNIEnv* env = base::android::AttachCurrentThread();
Java_InterfaceRegistrarImpl_createInterfaceRegistryForWebContents(
env, request.PassMessagePipe().release().value(),
web_contents->GetJavaWebContents().obj());
}
} // namespace content