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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 CHROME_BROWSER_OMAHA_QUERY_PARAMS_OMAHA_QUERY_PARAMS_H_
#define CHROME_BROWSER_OMAHA_QUERY_PARAMS_OMAHA_QUERY_PARAMS_H_
#include <string>
#include "base/basictypes.h"
namespace chrome {
class OmahaQueryParams {
public:
enum ProdId {
CHROME = 0,
CRX,
};
// Generates a string of URL query paramaters to be used when getting
// component and extension updates. Includes the following fields: os, arch,
// prod, prodchannel, prodversion, lang.
static std::string Get(ProdId prod);
// Returns the value we use for the "prod=" parameter. Possible return values
// include "chrome", "chromecrx", "chromiumcrx", and "unknown".
static const char* GetProdIdString(chrome::OmahaQueryParams::ProdId prod);
// Returns the value we use for the "os=" parameter. Possible return values
// include: "mac", "win", "android", "cros", "linux", and "openbsd".
static const char* GetOS();
// Returns the value we use for the "arch=" parameter. Possible return values
// include: "x86", "x64", and "arm".
static const char* GetArch();
// Returns the value we use for the "nacl_arch" parameter. Note that this may
// be different from the "arch" parameter above (e.g. one may be 32-bit and
// the other 64-bit). Possible return values include: "x86-32", "x86-64",
// "arm", and "mips32".
static const char* GetNaclArch();
// Returns the value we use for the "updaterchannel=" and "prodchannel="
// parameters. Possible return values include: "canary", "dev", "beta", and
// "stable".
static const char* GetChannelString();
// Returns the language for the present locale. Possible return values are
// standard tags for languages, such as "en", "en-US", "de", "fr", "af", etc.
static const char* GetLang();
private:
DISALLOW_IMPLICIT_CONSTRUCTORS(OmahaQueryParams);
};
} // namespace chrome
#endif // CHROME_BROWSER_OMAHA_QUERY_PARAMS_OMAHA_QUERY_PARAMS_H_
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