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eec74e5c92
Some components in the Flutter engine were derived from the forked blink codebase. While the forked components have either been removed or rewritten, the use of the blink namespace has mostly (and inconsistently) remained. This renames the blink namesapce to flutter for consistency. There are no functional changes in this patch.
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
// Copyright 2013 The Flutter 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/runtime/dart_vm_data.h"
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namespace flutter {
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std::shared_ptr<const DartVMData> DartVMData::Create(
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Settings settings,
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fml::RefPtr<DartSnapshot> vm_snapshot,
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fml::RefPtr<DartSnapshot> isolate_snapshot,
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fml::RefPtr<DartSnapshot> shared_snapshot) {
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if (!vm_snapshot || !vm_snapshot->IsValid()) {
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// Caller did not provide a valid VM snapshot. Attempt to infer one
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// from the settings.
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vm_snapshot = DartSnapshot::VMSnapshotFromSettings(settings);
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if (!vm_snapshot) {
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FML_LOG(ERROR)
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<< "VM snapshot invalid and could not be inferred from settings.";
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return {};
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}
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}
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if (!isolate_snapshot || !isolate_snapshot->IsValid()) {
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// Caller did not provide a valid isolate snapshot. Attempt to infer one
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// from the settings.
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isolate_snapshot = DartSnapshot::IsolateSnapshotFromSettings(settings);
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if (!isolate_snapshot) {
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FML_LOG(ERROR) << "Isolate snapshot invalid and could not be inferred "
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"from settings.";
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return {};
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}
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}
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if (!shared_snapshot || !shared_snapshot->IsValid()) {
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shared_snapshot = DartSnapshot::Empty();
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if (!shared_snapshot) {
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FML_LOG(ERROR) << "Shared snapshot invalid.";
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return {};
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}
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}
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return std::shared_ptr<const DartVMData>(new DartVMData(
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std::move(settings), //
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std::move(vm_snapshot), //
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std::move(isolate_snapshot), //
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std::move(shared_snapshot) //
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));
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}
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DartVMData::DartVMData(Settings settings,
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fml::RefPtr<const DartSnapshot> vm_snapshot,
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fml::RefPtr<const DartSnapshot> isolate_snapshot,
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fml::RefPtr<const DartSnapshot> shared_snapshot)
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: settings_(settings),
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vm_snapshot_(vm_snapshot),
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isolate_snapshot_(isolate_snapshot),
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shared_snapshot_(shared_snapshot) {}
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DartVMData::~DartVMData() = default;
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const Settings& DartVMData::GetSettings() const {
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return settings_;
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}
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const DartSnapshot& DartVMData::GetVMSnapshot() const {
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return *vm_snapshot_;
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}
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fml::RefPtr<const DartSnapshot> DartVMData::GetIsolateSnapshot() const {
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return isolate_snapshot_;
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}
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fml::RefPtr<const DartSnapshot> DartVMData::GetSharedSnapshot() const {
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return shared_snapshot_;
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}
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} // namespace flutter
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