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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_GLOBAL_FETCH_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_GLOBAL_FETCH_H_
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_typedefs.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/fetch/request.h"
#include "third_party/blink/renderer/platform/weborigin/kurl.h"
namespace blink {
class ExceptionState;
class LocalDOMWindow;
class NavigatorBase;
class RequestInit;
class DeferredRequestInit;
class Response;
class ScriptState;
class WorkerGlobalScope;
class FetchLaterResult;
class CORE_EXPORT GlobalFetch {
STATIC_ONLY(GlobalFetch);
public:
class CORE_EXPORT ScopedFetcher : public GarbageCollectedMixin {
public:
virtual ~ScopedFetcher();
virtual ScriptPromise<Response> Fetch(ScriptState*,
const V8RequestInfo*,
const RequestInit*,
ExceptionState&) = 0;
virtual FetchLaterResult* FetchLater(ScriptState*,
const V8RequestInfo*,
const DeferredRequestInit*,
ExceptionState&);
// Returns the number of fetch() method calls in the associated execution
// context. This is used for metrics.
virtual uint32_t FetchCount() const = 0;
// A wrapper to expose `FetchLaterManager::UpdateDeferredBytesQuota()`.
// This method should only be called when `FetchLater()` is available.
virtual void UpdateDeferredBytesQuota(const KURL& url,
uint64_t& quota_for_url_origin,
uint64_t& total_quota) const;
static ScopedFetcher* From(LocalDOMWindow&);
static ScopedFetcher* From(WorkerGlobalScope&);
static ScopedFetcher* From(NavigatorBase& navigator);
void Trace(Visitor*) const override;
};
static ScriptPromise<Response> fetch(ScriptState* script_state,
LocalDOMWindow& window,
const V8RequestInfo* input,
const RequestInit* init,
ExceptionState& exception_state);
static ScriptPromise<Response> fetch(ScriptState* script_state,
WorkerGlobalScope& worker,
const V8RequestInfo* input,
const RequestInit* init,
ExceptionState& exception_state);
static FetchLaterResult* fetchLater(ScriptState* script_state,
LocalDOMWindow& window,
const V8RequestInfo* input,
const DeferredRequestInit* init,
ExceptionState& exception_state);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_GLOBAL_FETCH_H_
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