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81e892d19e
CefSharedProcessMessageBuilder supports creation of a CefProcessMessage backed by a CefSharedMemoryRegion. Performance tests comparing the existing ArgumentList approach and the new SharedMemoryRegion approach have been added to cefclient at http://tests/ipc_performance. CefMessageRouter has been updated to use SharedMemoryRegion as transport for larger message payloads. The threshold is configurable via |CefMessageRouterConfig.message_size_threshold|. To test: run `ceftests --gtest_filter=SendSharedProcessMessageTest.*:SharedProcessMessageTest.*:MessageRouterTest.Threshold*`
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
// Copyright (c) 2022 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef CEF_TESTS_SHARED_COMMON_BINARY_VALUE_UTILS
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#define CEF_TESTS_SHARED_COMMON_BINARY_VALUE_UTILS
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#pragma once
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#include <chrono>
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#include <cstdint>
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#include <vector>
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#include "include/cef_values.h"
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namespace bv_utils {
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extern const char kTestSendProcessMessage[];
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extern const char kTestSendSMRProcessMessage[];
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using TimePoint = std::chrono::high_resolution_clock::time_point;
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using Duration = std::chrono::high_resolution_clock::duration;
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struct RendererMessage {
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int test_id;
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TimePoint start_time;
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};
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struct BrowserMessage {
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int test_id;
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Duration duration;
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TimePoint start_time;
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};
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TimePoint Now();
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CefRefPtr<CefBinaryValue> CreateCefBinaryValue(
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const std::vector<uint8_t>& data);
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RendererMessage GetRendererMsgFromBinary(
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const CefRefPtr<CefBinaryValue>& value);
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BrowserMessage GetBrowserMsgFromBinary(const CefRefPtr<CefBinaryValue>& value);
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std::string ToMilliString(const Duration& duration);
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} // namespace bv_utils
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#endif // CEF_TESTS_SHARED_COMMON_BINARY_VALUE_UTILS
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