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// Copyright 2014 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.
#ifndef COMPONENTS_PASSWORD_MANAGER_CONTENT_RENDERER_CREDENTIAL_MANAGER_CLIENT_H_
#define COMPONENTS_PASSWORD_MANAGER_CONTENT_RENDERER_CREDENTIAL_MANAGER_CLIENT_H_
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "components/password_manager/content/common/credential_manager.mojom.h"
#include "content/public/renderer/render_view_observer.h"
#include "third_party/WebKit/public/platform/WebCredentialManagerClient.h"
#include "third_party/WebKit/public/platform/WebCredentialManagerError.h"
#include "third_party/WebKit/public/platform/WebVector.h"
namespace blink {
class WebCredential;
class WebURL;
}
namespace content {
class RenderView;
}
namespace password_manager {
// The CredentialManagerClient implements the Blink platform interface
// WebCredentialManagerClient, and acts as an intermediary between Blink-side
// calls to 'navigator.credential.*' and the password manager internals which
// live in the browser process.
//
// One instance of CredentialManagerClient is created per RenderView,
// acts as RenderViewObserver so it can send messages to the browser process,
// and route responses to itself.
// Once RenderView is gone away, the instance will be deleted.
//
// Note that each RenderView's WebView holds a pointer to the
// CredentialManagerClient (set in 'OnRenderViewCreated()') but does not own it.
class CredentialManagerClient : public blink::WebCredentialManagerClient,
public content::RenderViewObserver {
public:
explicit CredentialManagerClient(content::RenderView* render_view);
~CredentialManagerClient() override;
// blink::WebCredentialManagerClient:
void dispatchStore(
const blink::WebCredential& credential,
WebCredentialManagerClient::NotificationCallbacks* callbacks) override;
void dispatchRequireUserMediation(NotificationCallbacks* callbacks) override;
void dispatchGet(bool zero_click_only,
bool include_passwords,
const blink::WebVector<blink::WebURL>& federations,
RequestCallbacks* callbacks) override;
private:
// RenderViewObserver implementation.
void OnDestruct() override;
void ConnectToMojoCMIfNeeded();
mojom::CredentialManagerPtr mojo_cm_service_;
DISALLOW_COPY_AND_ASSIGN(CredentialManagerClient);
};
} // namespace password_manager
#endif // COMPONENTS_PASSWORD_MANAGER_CONTENT_RENDERER_CREDENTIAL_MANAGER_CLIENT_H_
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