mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-28 08:16:09 +03:00
111 lines
4.7 KiB
C
111 lines
4.7 KiB
C
// Copyright (c) 2011 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.
|
|
|
|
// This file intentionally does not have header guards, it's included
|
|
// inside a macro to generate values. The following line silences a
|
|
// presubmit warning that would otherwise be triggered by this:
|
|
// no-include-guard-because-multiply-included
|
|
|
|
// This is the list of load flags and their values. For the enum values,
|
|
// include the file "net/base/load_flags.h".
|
|
//
|
|
// Here we define the values using a macro LOAD_FLAG, so it can be
|
|
// expanded differently in some places (for example, to automatically
|
|
// map a load flag value to its symbolic name).
|
|
|
|
LOAD_FLAG(NORMAL, 0)
|
|
|
|
// This is "normal reload", meaning an if-none-match/if-modified-since query. It
|
|
// has no effect on the host cache.
|
|
LOAD_FLAG(VALIDATE_CACHE, 1 << 0)
|
|
|
|
// This is "shift-reload", meaning a "pragma: no-cache" end-to-end fetch. It
|
|
// also disables use of the host cache for resolutions that go through the
|
|
// socket pools.
|
|
LOAD_FLAG(BYPASS_CACHE, 1 << 1)
|
|
|
|
// This is a back/forward style navigation where the cached content should
|
|
// be preferred over any protocol specific cache validation.
|
|
LOAD_FLAG(SKIP_CACHE_VALIDATION, 1 << 2)
|
|
|
|
// This is a navigation that will fail if it cannot serve the requested
|
|
// resource from the cache (or some equivalent local store).
|
|
LOAD_FLAG(ONLY_FROM_CACHE, 1 << 3)
|
|
|
|
// This is a navigation that will not use the cache at all. It does not
|
|
// impact the HTTP request headers or use of the host cache.
|
|
LOAD_FLAG(DISABLE_CACHE, 1 << 4)
|
|
|
|
// If present, causes dependent network fetches (AIA, CRLs, OCSP) to be
|
|
// skipped on secure connections.
|
|
LOAD_FLAG(DISABLE_CERT_NETWORK_FETCHES, 1 << 5)
|
|
|
|
// This load will not make any changes to cookies, including storing new
|
|
// cookies or updating existing ones.
|
|
// Deprecated. Use URLRequest::set_allow_credentials instead. See
|
|
// https://crbug.com/799935.
|
|
LOAD_FLAG(DO_NOT_SAVE_COOKIES, 1 << 6)
|
|
|
|
// Do not resolve proxies. This override is used when downloading PAC files
|
|
// to avoid having a circular dependency.
|
|
LOAD_FLAG(BYPASS_PROXY, 1 << 7)
|
|
|
|
// This load will not send any cookies.
|
|
// Deprecated. Use URLRequest::set_allow_credentials instead. See
|
|
// https://crbug.com/799935.
|
|
LOAD_FLAG(DO_NOT_SEND_COOKIES, 1 << 8)
|
|
|
|
// This load will not send authentication data (user name/password)
|
|
// to the server (as opposed to the proxy).
|
|
// Deprecated. Use URLRequest::set_allow_credentials instead. See
|
|
// https://crbug.com/799935.
|
|
LOAD_FLAG(DO_NOT_SEND_AUTH_DATA, 1 << 9)
|
|
|
|
// This should only be used for testing (set by HttpNetworkTransaction).
|
|
LOAD_FLAG(IGNORE_ALL_CERT_ERRORS, 1 << 10)
|
|
|
|
// DO NOT USE THIS FLAG
|
|
// The network stack should not have frame level knowledge. Any pre-connect
|
|
// or pre-resolution requiring that knowledge should be done from the
|
|
// stack embedder.
|
|
// Indicate that this is a top level frame, so that we don't assume it is a
|
|
// subresource and speculatively pre-connect or pre-resolve when a referring
|
|
// page is loaded.
|
|
LOAD_FLAG(MAIN_FRAME_DEPRECATED, 1 << 11)
|
|
|
|
// Indicates that this load was motivated by the rel=prefetch feature,
|
|
// and is (in theory) not intended for the current frame.
|
|
LOAD_FLAG(PREFETCH, 1 << 12)
|
|
|
|
// Indicates that this load could cause deadlock if it has to wait for another
|
|
// request. Overrides socket limits. Must always be used with MAXIMUM_PRIORITY.
|
|
LOAD_FLAG(IGNORE_LIMITS, 1 << 13)
|
|
|
|
// Indicates that the operation is somewhat likely to be due to an
|
|
// explicit user action. This can be used as a hint to treat the
|
|
// request with higher priority.
|
|
LOAD_FLAG(MAYBE_USER_GESTURE, 1 << 14)
|
|
|
|
// Indicates that the username:password portion of the URL should not
|
|
// be honored, but that other forms of authority may be used.
|
|
LOAD_FLAG(DO_NOT_USE_EMBEDDED_IDENTITY, 1 << 15)
|
|
|
|
// Indicates that this request is not to be migrated to a cellular network when
|
|
// QUIC connection migration is enabled.
|
|
LOAD_FLAG(DISABLE_CONNECTION_MIGRATION_TO_CELLULAR, 1 << 16)
|
|
|
|
// Indicates that the cache should not check that the request matches the
|
|
// response's vary header.
|
|
LOAD_FLAG(SKIP_VARY_CHECK, 1 << 17)
|
|
|
|
// The creator of this URLRequest wishes to receive stale responses when allowed
|
|
// by the "Cache-Control: stale-while-revalidate" directive and is able to issue
|
|
// an async revalidation to update the cache. If the callee needs to revalidate
|
|
// the resource |async_revalidation_requested| attribute will be set on the
|
|
// associated HttpResponseInfo. If indicated the callee should revalidate the
|
|
// resource by issuing a new request without this flag set. If the revalidation
|
|
// does not complete in 60 seconds, the cache treat the stale resource as
|
|
// invalid, as it did not specify stale-while-revalidate.
|
|
LOAD_FLAG(SUPPORT_ASYNC_REVALIDATION, 1 << 18)
|