From 89ebef9730797a25a9d6263deda4b17e18fb1905 Mon Sep 17 00:00:00 2001
From: Luke Wilde <lukew@serenityos.org>
Date: Thu, 23 Mar 2023 16:46:28 +0000
Subject: [PATCH] LibWeb: Add a list of the entry names in the
 PerformanceTiming interface

Required for the PerformanceMark constructor, which doesn't allow any
mark names that have the same name as an attribute in the
PerformanceTiming interface in a Window context.
---
 .../LibWeb/Bindings/MainThreadVM.cpp          |  2 +
 .../LibWeb/NavigationTiming/EntryNames.cpp    | 29 +++++++++++++
 .../LibWeb/NavigationTiming/EntryNames.h      | 42 +++++++++++++++++++
 3 files changed, 73 insertions(+)
 create mode 100644 Userland/Libraries/LibWeb/NavigationTiming/EntryNames.cpp
 create mode 100644 Userland/Libraries/LibWeb/NavigationTiming/EntryNames.h

diff --git a/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp b/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp
index e075b8a945..9bbdc7a759 100644
--- a/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp
+++ b/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp
@@ -32,6 +32,7 @@
 #include <LibWeb/HTML/Window.h>
 #include <LibWeb/HTML/WindowProxy.h>
 #include <LibWeb/Namespace.h>
+#include <LibWeb/NavigationTiming/EntryNames.h>
 #include <LibWeb/PerformanceTimeline/EntryTypes.h>
 #include <LibWeb/Platform/EventLoopPlugin.h>
 #include <LibWeb/SVG/AttributeNames.h>
@@ -80,6 +81,7 @@ ErrorOr<void> initialize_main_thread_vm()
     TRY(HTML::EventNames::initialize_strings());
     TRY(HTML::TagNames::initialize_strings());
     TRY(Namespace::initialize_strings());
+    TRY(NavigationTiming::EntryNames::initialize_strings());
     TRY(PerformanceTimeline::EntryTypes::initialize_strings());
     TRY(SVG::AttributeNames::initialize_strings());
     TRY(SVG::TagNames::initialize_strings());
diff --git a/Userland/Libraries/LibWeb/NavigationTiming/EntryNames.cpp b/Userland/Libraries/LibWeb/NavigationTiming/EntryNames.cpp
new file mode 100644
index 0000000000..2769f4690c
--- /dev/null
+++ b/Userland/Libraries/LibWeb/NavigationTiming/EntryNames.cpp
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibWeb/NavigationTiming/EntryNames.h>
+
+namespace Web::NavigationTiming::EntryNames {
+
+#define __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(name) FlyString name;
+ENUMERATE_NAVIGATION_TIMING_ENTRY_NAMES
+#undef __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME
+
+ErrorOr<void> initialize_strings()
+{
+    static bool s_initialized = false;
+    VERIFY(!s_initialized);
+
+#define __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(name) \
+    name = TRY(#name##_fly_string);
+    ENUMERATE_NAVIGATION_TIMING_ENTRY_NAMES
+#undef __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME
+
+    s_initialized = true;
+    return {};
+}
+
+}
diff --git a/Userland/Libraries/LibWeb/NavigationTiming/EntryNames.h b/Userland/Libraries/LibWeb/NavigationTiming/EntryNames.h
new file mode 100644
index 0000000000..3343f745fd
--- /dev/null
+++ b/Userland/Libraries/LibWeb/NavigationTiming/EntryNames.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/FlyString.h>
+
+namespace Web::NavigationTiming::EntryNames {
+
+#define ENUMERATE_NAVIGATION_TIMING_ENTRY_NAMES                          \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(navigationStart)            \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(unloadEventStart)           \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(unloadEventEnd)             \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(redirectStart)              \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(redirectEnd)                \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(fetchStart)                 \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(domainLookupStart)          \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(domainLookupEnd)            \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(connectStart)               \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(connectEnd)                 \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(secureConnectionStart)      \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(requestStart)               \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(responseStart)              \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(responseEnd)                \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(domLoading)                 \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(domInteractive)             \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(domContentLoadedEventStart) \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(domContentLoadedEventEnd)   \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(domComplete)                \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(loadEventStart)             \
+    __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(loadEventEnd)
+
+#define __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME(name) extern FlyString name;
+ENUMERATE_NAVIGATION_TIMING_ENTRY_NAMES
+#undef __ENUMERATE_NAVIGATION_TIMING_ENTRY_NAME
+
+ErrorOr<void> initialize_strings();
+
+}