| // Copyright 2019 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. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_STATIC_DATA_NAVIGATION_BODY_LOADER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_STATIC_DATA_NAVIGATION_BODY_LOADER_H_ |
| |
| #include "base/containers/span.h" |
| #include "base/memory/weak_ptr.h" |
| #include "third_party/blink/public/platform/web_navigation_body_loader.h" |
| #include "third_party/blink/renderer/platform/platform_export.h" |
| #include "third_party/blink/renderer/platform/shared_buffer.h" |
| |
| namespace blink { |
| |
| // This class allows to write navigation body from outside, |
| // and adheres to the contract of WebNavigationBodyLoader. |
| // Used for tests and static (as in "not loaded over network") response body. |
| class PLATFORM_EXPORT StaticDataNavigationBodyLoader |
| : public WebNavigationBodyLoader { |
| public: |
| StaticDataNavigationBodyLoader(); |
| ~StaticDataNavigationBodyLoader() override; |
| |
| void Write(const char* data, size_t size); |
| void Write(const SharedBuffer&); |
| void Finish(); |
| |
| void SetDefersLoading(bool defers) override; |
| void StartLoadingBody(WebNavigationBodyLoader::Client*, |
| bool use_isolated_code_cache) override; |
| |
| private: |
| void Continue(); |
| |
| scoped_refptr<SharedBuffer> data_; |
| WebNavigationBodyLoader::Client* client_ = nullptr; |
| bool defers_loading_ = false; |
| bool sent_all_data_ = false; |
| bool received_all_data_ = false; |
| bool is_in_continue_ = false; |
| int64_t total_encoded_data_length_ = 0; |
| base::WeakPtrFactory<StaticDataNavigationBodyLoader> weak_factory_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_STATIC_DATA_NAVIGATION_BODY_LOADER_H_ |