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// Copyright (C) 2012 The Android Open Source Project
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <string>
#include <vector>
namespace chromeos_update_engine {
// This struct encapsulates the data Omaha's response for the request.
// The strings in this struct are not XML escaped.
struct OmahaResponse {
// True iff there is an update to be downloaded.
bool update_exists = false;
// If non-zero, server-dictated poll interval in seconds.
int poll_interval = 0;
// These are only valid if update_exists is true:
std::string version;
// The ordered list of URLs in the Omaha response. Each item is a complete
// URL (i.e. in terms of Omaha XML, each value is a urlBase + packageName)
std::vector<std::string> payload_urls;
std::string more_info_url;
std::string hash;
std::string metadata_signature;
std::string deadline;
off_t size = 0;
off_t metadata_size = 0;
int max_days_to_scatter = 0;
// The number of URL-related failures to tolerate before moving on to the
// next URL in the current pass. This is a configurable value from the
// Omaha Response attribute, if ever we need to fine tune the behavior.
uint32_t max_failure_count_per_url = 0;
bool prompt = false;
// True if the payload described in this response is a delta payload.
// False if it's a full payload.
bool is_delta_payload = false;
// True if the Omaha rule instructs us to disable the back-off logic
// on the client altogether. False otherwise.
bool disable_payload_backoff = false;
// True if the Omaha rule instructs us to disable p2p for downloading.
bool disable_p2p_for_downloading = false;
// True if the Omaha rule instructs us to disable p2p for sharing.
bool disable_p2p_for_sharing = false;
// If not blank, a base-64 encoded representation of the PEM-encoded
// public key in the response.
std::string public_key_rsa;
// If not -1, the number of days since the epoch Jan 1, 2007 0:00
// PST, according to the Omaha Server's clock and timezone (PST8PDT,
// aka "Pacific Time".)
int install_date_days = -1;
static_assert(sizeof(off_t) == 8, "off_t not 64 bit");
} // namespace chromeos_update_engine