74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "libcef/common/process_message_impl.h"
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#include "libcef/common/values_impl.h"
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#include "base/logging.h"
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#include "base/memory/ptr_util.h"
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// static
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CefRefPtr<CefProcessMessage> CefProcessMessage::Create(const CefString& name) {
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return new CefProcessMessageImpl(name, CefListValue::Create());
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}
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CefProcessMessageImpl::CefProcessMessageImpl(const CefString& name,
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CefRefPtr<CefListValue> arguments)
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: name_(name), arguments_(arguments) {
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DCHECK(!name_.empty());
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DCHECK(arguments_);
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}
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CefProcessMessageImpl::CefProcessMessageImpl(const CefString& name,
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base::ListValue* arguments,
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bool read_only)
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: name_(name),
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arguments_(
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new CefListValueImpl(arguments, /*will_delete=*/false, read_only)),
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should_detach_(true) {
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DCHECK(!name_.empty());
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}
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CefProcessMessageImpl::~CefProcessMessageImpl() {
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DCHECK(!should_detach_ || !arguments_->IsValid());
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}
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void CefProcessMessageImpl::Detach() {
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DCHECK(IsValid());
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DCHECK(should_detach_);
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CefListValueImpl* value_impl =
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static_cast<CefListValueImpl*>(arguments_.get());
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ignore_result(value_impl->Detach(nullptr));
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}
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base::ListValue CefProcessMessageImpl::TakeArgumentList() {
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DCHECK(IsValid());
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CefListValueImpl* value_impl =
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static_cast<CefListValueImpl*>(arguments_.get());
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auto value = base::WrapUnique(value_impl->CopyOrDetachValue(nullptr));
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return std::move(*value);
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}
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bool CefProcessMessageImpl::IsValid() {
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return arguments_->IsValid();
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}
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bool CefProcessMessageImpl::IsReadOnly() {
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return arguments_->IsReadOnly();
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}
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CefRefPtr<CefProcessMessage> CefProcessMessageImpl::Copy() {
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if (!IsValid())
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return nullptr;
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return new CefProcessMessageImpl(name_, arguments_->Copy());
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}
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CefString CefProcessMessageImpl::GetName() {
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return name_;
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}
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CefRefPtr<CefListValue> CefProcessMessageImpl::GetArgumentList() {
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return arguments_;
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}
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