Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-07-31 21:29:06 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibWeb/Streams/UnderlyingSource.cpp
+++ b/Libraries/LibWeb/Streams/UnderlyingSource.cpp
@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2023, Matthew Olsson <mattco@serenityos.org>
+ * Copyright (c) 2023, Shannon Booth <shannon@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibJS/Runtime/VM.h>
+#include <LibWeb/Streams/AbstractOperations.h>
+#include <LibWeb/Streams/UnderlyingSource.h>
+#include <LibWeb/WebIDL/AbstractOperations.h>
+#include <LibWeb/WebIDL/CallbackType.h>
+#include <LibWeb/WebIDL/Types.h>
+
+namespace Web::Streams {
+
+JS::ThrowCompletionOr<UnderlyingSource> UnderlyingSource::from_value(JS::VM& vm, JS::Value value)
+{
+    if (!value.is_object())
+        return UnderlyingSource {};
+
+    auto& object = value.as_object();
+
+    UnderlyingSource underlying_source {
+        .start = TRY(property_to_callback(vm, value, "start", WebIDL::OperationReturnsPromise::No)),
+        .pull = TRY(property_to_callback(vm, value, "pull", WebIDL::OperationReturnsPromise::Yes)),
+        .cancel = TRY(property_to_callback(vm, value, "cancel", WebIDL::OperationReturnsPromise::Yes)),
+        .type = {},
+        .auto_allocate_chunk_size = {},
+    };
+
+    auto type_value = TRY(object.get("type"));
+    if (!type_value.is_undefined()) {
+        auto type_string = TRY(type_value.to_string(vm));
+        if (type_string == "bytes"sv)
+            underlying_source.type = ReadableStreamType::Bytes;
+        else
+            return vm.throw_completion<JS::TypeError>(MUST(String::formatted("Unknown stream type '{}'", type_value)));
+    }
+
+    if (TRY(object.has_property("autoAllocateChunkSize"))) {
+        auto value = TRY(object.get("autoAllocateChunkSize"));
+        underlying_source.auto_allocate_chunk_size = TRY(WebIDL::convert_to_int<WebIDL::UnsignedLongLong>(vm, value, WebIDL::EnforceRange::Yes));
+    }
+
+    return underlying_source;
+}
+
+}