| // Copyright (c) 2012 The Chromium OS 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 CHROMEOS_PLATFORM_UPDATE_ENGINE_OMAHA_RESPONSE_H |
| #define CHROMEOS_PLATFORM_UPDATE_ENGINE_OMAHA_RESPONSE_H |
| |
| #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 { |
| OmahaResponse() |
| : update_exists(false), |
| poll_interval(0), |
| size(0), |
| metadata_size(0), |
| max_days_to_scatter(0), |
| max_failure_count_per_url(0), |
| prompt(false), |
| is_delta_payload(false), |
| disable_payload_backoff(false), |
| disable_p2p_for_downloading(false), |
| disable_p2p_for_sharing(false) {} |
| |
| // True iff there is an update to be downloaded. |
| bool update_exists; |
| |
| // If non-zero, server-dictated poll interval in seconds. |
| int poll_interval; |
| |
| // 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; |
| off_t metadata_size; |
| int max_days_to_scatter; |
| // 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; |
| bool prompt; |
| |
| // True if the payload described in this response is a delta payload. |
| // False if it's a full payload. |
| bool is_delta_payload; |
| |
| // True if the Omaha rule instructs us to disable the backoff logic |
| // on the client altogether. False otherwise. |
| bool disable_payload_backoff; |
| |
| // True if the Omaha rule instructs us to disable p2p for downloading. |
| bool disable_p2p_for_downloading; |
| |
| // True if the Omaha rule instructs us to disable p2p for sharing. |
| bool disable_p2p_for_sharing; |
| |
| // If not blank, a base-64 encoded representation of the PEM-encoded |
| // public key in the response. |
| std::string public_key_rsa; |
| }; |
| COMPILE_ASSERT(sizeof(off_t) == 8, off_t_not_64bit); |
| |
| } // namespace chromeos_update_engine |
| |
| #endif // CHROMEOS_PLATFORM_UPDATE_ENGINE_OMAHA_RESPONSE_H |