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// 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.
#ifndef MOJO_SHELL_IDENTITY_H_
#define MOJO_SHELL_IDENTITY_H_
#include "mojo/shell/capability_filter.h"
#include "url/gurl.h"
namespace mojo {
namespace shell {
// Represents the identity of an application.
// |url| is the URL of the application.
// |qualifier| is a string that allows to tie a specific instance of an
// application to another. A typical use case of qualifier is to control process
// grouping for a given application URL. For example, the core services are
// grouped into "Core"/"Files"/"Network"/etc. using qualifier; content handler's
// qualifier is derived from the origin of the content.
class Identity {
public:
Identity();
explicit Identity(const GURL& in_url);
Identity(const GURL& in_url, const std::string& in_qualifier);
Identity(const GURL& in_url,
const std::string& in_qualifier,
CapabilityFilter filter);
~Identity();
bool operator<(const Identity& other) const;
bool is_null() const { return url_.is_empty(); }
const GURL& url() const { return url_; }
const std::string& qualifier() const { return qualifier_; }
const CapabilityFilter& filter() const { return filter_; }
private:
GURL url_;
std::string qualifier_;
// TODO(beng): CapabilityFilter is not currently included in equivalence
// checks for Identity since we're not currently clear on the
// policy for instance disambiguation. Need to figure this out.
// This field is supplied because it is logically part of the
// instance identity of an application.
CapabilityFilter filter_;
};
} // namespace shell
} // namespace mojo
#endif // MOJO_SHELL_IDENTITY_H_
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