chromium/extensions/browser/api/declarative_webrequest/webrequest_condition.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "extensions/browser/api/declarative_webrequest/webrequest_condition.h"

#include "base/containers/contains.h"
#include "base/functional/bind.h"
#include "base/strings/stringprintf.h"
#include "base/values.h"
#include "components/url_matcher/url_matcher_factory.h"
#include "extensions/browser/api/declarative_webrequest/request_stage.h"
#include "extensions/browser/api/declarative_webrequest/webrequest_condition_attribute.h"
#include "extensions/browser/api/declarative_webrequest/webrequest_constants.h"
#include "extensions/browser/api/web_request/web_request_info.h"

URLMatcherConditionFactory;
URLMatcherConditionSet;
URLMatcherFactory;

keys;

namespace {
static base::MatcherStringPattern::ID g_next_id = …;

// TODO(battre): improve error messaging to give more meaningful messages
// to the extension developer.
// Error messages:
const char kExpectedDictionary[] = …;
const char kConditionWithoutInstanceType[] = …;
const char kExpectedOtherConditionType[] = …;
const char kInvalidTypeOfParamter[] = …;
const char kConditionCannotBeFulfilled[] = …;
}  // namespace

namespace extensions {

keys;

//
// WebRequestData
//

WebRequestData::WebRequestData(const WebRequestInfo* request,
                               RequestStage stage)
    : … { … }

WebRequestData::WebRequestData(
    const WebRequestInfo* request,
    RequestStage stage,
    const net::HttpResponseHeaders* original_response_headers)
    : … { … }

WebRequestData::~WebRequestData() = default;

//
// WebRequestDataWithMatchIds
//

WebRequestDataWithMatchIds::WebRequestDataWithMatchIds(
    const WebRequestData* request_data)
    : … { … }

WebRequestDataWithMatchIds::~WebRequestDataWithMatchIds() = default;

//
// WebRequestCondition
//

WebRequestCondition::WebRequestCondition(
    scoped_refptr<URLMatcherConditionSet> url_matcher_conditions,
    const WebRequestConditionAttributes& condition_attributes)
    : … { … }

WebRequestCondition::~WebRequestCondition() = default;

bool WebRequestCondition::IsFulfilled(
    const MatchData& request_data) const { … }

void WebRequestCondition::GetURLMatcherConditionSets(
    URLMatcherConditionSet::Vector* condition_sets) const { … }

// static
std::unique_ptr<WebRequestCondition> WebRequestCondition::Create(
    const Extension* extension,
    URLMatcherConditionFactory* url_matcher_condition_factory,
    const base::Value& condition,
    std::string* error) { … }

}  // namespace extensions