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// Copyright (c) 2012 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 CHROME_BROWSER_SAFE_BROWSING_PROTOCOL_MANAGER_HELPER_H_
#define CHROME_BROWSER_SAFE_BROWSING_PROTOCOL_MANAGER_HELPER_H_
// A class that provides common functionality for safebrowsing protocol managers
// that communicate with Google servers.
#include <string>
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
namespace safe_browsing {
struct SafeBrowsingProtocolConfig {
SafeBrowsingProtocolConfig();
~SafeBrowsingProtocolConfig();
std::string client_name;
std::string url_prefix;
std::string backup_connect_error_url_prefix;
std::string backup_http_error_url_prefix;
std::string backup_network_error_url_prefix;
std::string version;
bool disable_auto_update;
};
class SafeBrowsingProtocolManagerHelper {
public:
// returns version
static std::string Version();
// Composes a URL using |prefix|, |method| (e.g.: gethash, download, report).
// |client_name| and |version|. When not empty, |additional_query| is
// appended to the URL with an additional "&" in the front.
static std::string ComposeUrl(const std::string& prefix,
const std::string& method,
const std::string& client_name,
const std::string& version,
const std::string& additional_query);
// Similar to above function, and appends "&ext=1" at the end of URL if
// |is_extended_reporting| is true, otherwise, appends "&ext=0".
static std::string ComposeUrl(const std::string& prefix,
const std::string& method,
const std::string& client_name,
const std::string& version,
const std::string& additional_query,
bool is_extended_reporting);
// Composes a URL using |prefix|, |method| (e.g.: encodedFullHashes).
// |request_base64|, |client_id| and |version|. |prefix| should contain
// the entire url prefix including scheme, host and path.
static std::string ComposePver4Url(const std::string& prefix,
const std::string& method,
const std::string& request_base64,
const std::string& client_id,
const std::string& version);
private:
DISALLOW_IMPLICIT_CONSTRUCTORS(SafeBrowsingProtocolManagerHelper);
};
} // namespace safe_browsing
#endif // CHROME_BROWSER_SAFE_BROWSING_PROTOCOL_MANAGER_HELPER_H_
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