520a7c8ebd
This commit creates a central FFIHelpers.h header which implements common conversions from FFI.
34 lines
682 B
C++
34 lines
682 B
C++
/*
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* Copyright (c) 2026-present, the Ladybird developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/FFIHelpers.h>
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#include <AK/FlyString.h>
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#include <AK/Forward.h>
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#include <AK/String.h>
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#include <AK/StringView.h>
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#include <AK/Try.h>
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namespace AK {
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FlyString ffi_fly_string(u8 const* ptr, size_t len)
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{
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return MUST(FlyString::from_utf8(ffi_string_view(ptr, len)));
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}
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String ffi_string(u8 const* ptr, size_t len)
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{
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return MUST(String::from_utf8(ffi_string_view(ptr, len)));
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}
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StringView ffi_string_view(u8 const* ptr, size_t len)
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{
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// NOTE: A zero length C string is valid
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if (ptr == nullptr)
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return {};
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return { ptr, len };
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}
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}
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