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https://github.com/flutter/flutter.git
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bc2acf7bdd
With the update to HEAD of the Fuchsia buildtools repo, the new clang toolchain picked up caused link-time breakage in android x86_64 libFlutter.so builds. Sample log: https://build.chromium.org/p/client.flutter/builders/Linux%20Engine/builds/1974/steps/build%20android_debug_x64/logs/stdio Sample failure: FAILED: libflutter.so libflutter.so.TOC lib.stripped/libflutter.so ../../third_party/android_tools/ndk/toolchains/x86_64-4.9/prebuilt/linux-x86_64/lib/gcc/x86_64-linux-android/4.9.x/../../../../x86_64-linux-android/bin/ld.gold: error: obj/flutter/shell/platform/android/libflutter/android_context_gl.o: unsupported reloc 42 against global symbol std::__ndk1::num_put<char, std::__ndk1::ostreambuf_iterator<char, std::__ndk1::char_traits<char> > >::id This reverts commit 8ad42f0dae3cb1267c2b9ab99db80e4696ddbc3d.
74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "flutter/lib/ui/window/platform_message_response_dart.h"
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#include <utility>
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#include "flutter/common/threads.h"
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#include "lib/fxl/functional/make_copyable.h"
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#include "lib/tonic/dart_state.h"
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#include "lib/tonic/logging/dart_invoke.h"
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namespace blink {
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PlatformMessageResponseDart::PlatformMessageResponseDart(
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tonic::DartPersistentValue callback)
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: callback_(std::move(callback)) {}
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PlatformMessageResponseDart::~PlatformMessageResponseDart() {
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if (!callback_.is_empty()) {
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Threads::UI()->PostTask(
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fxl::MakeCopyable([callback = std::move(callback_)]() mutable {
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callback.Clear();
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}));
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}
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}
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void PlatformMessageResponseDart::Complete(std::vector<uint8_t> data) {
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if (callback_.is_empty())
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return;
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FXL_DCHECK(!is_complete_);
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is_complete_ = true;
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Threads::UI()->PostTask(fxl::MakeCopyable(
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[ callback = std::move(callback_), data = std::move(data) ]() mutable {
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tonic::DartState* dart_state = callback.dart_state().get();
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if (!dart_state)
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return;
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tonic::DartState::Scope scope(dart_state);
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Dart_Handle byte_buffer =
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Dart_NewTypedData(Dart_TypedData_kByteData, data.size());
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DART_CHECK_VALID(byte_buffer);
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void* buffer;
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intptr_t length;
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Dart_TypedData_Type type;
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DART_CHECK_VALID(
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Dart_TypedDataAcquireData(byte_buffer, &type, &buffer, &length));
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FXL_CHECK(type == Dart_TypedData_kByteData);
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FXL_CHECK(static_cast<size_t>(length) == data.size());
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memcpy(buffer, data.data(), length);
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Dart_TypedDataReleaseData(byte_buffer);
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tonic::DartInvoke(callback.Release(), {byte_buffer});
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}));
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}
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void PlatformMessageResponseDart::CompleteEmpty() {
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if (callback_.is_empty())
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return;
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FXL_DCHECK(!is_complete_);
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is_complete_ = true;
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Threads::UI()->PostTask(
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fxl::MakeCopyable([callback = std::move(callback_)]() mutable {
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tonic::DartState* dart_state = callback.dart_state().get();
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if (!dart_state)
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return;
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tonic::DartState::Scope scope(dart_state);
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tonic::DartInvoke(callback.Release(), {Dart_Null()});
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}));
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}
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} // namespace blink
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