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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/ozone/platform/wayland/test/test_data_offer.h"
#include <wayland-server-core.h>
#include <utility>
#include "base/bind.h"
#include "base/files/file_util.h"
#include "base/logging.h"
#include "base/sequenced_task_runner.h"
#include "base/task/post_task.h"
#include "base/task/task_traits.h"
#include "base/task/thread_pool.h"
#include "ui/ozone/platform/wayland/test/constants.h"
namespace wl {
namespace {
void WriteDataOnWorkerThread(base::ScopedFD fd,
const ui::PlatformClipboard::Data& data) {
if (!base::WriteFileDescriptor(
fd.get(), reinterpret_cast<const char*>(data.data()), data.size())) {
LOG(ERROR) << "Failed to write selection data to clipboard.";
}
}
void DataOfferAccept(wl_client* client,
wl_resource* resource,
uint32_t serial,
const char* mime_type) {
NOTIMPLEMENTED();
}
void DataOfferReceive(wl_client* client,
wl_resource* resource,
const char* mime_type,
int fd) {
GetUserDataAs<TestDataOffer>(resource)->Receive(mime_type,
base::ScopedFD(fd));
}
void DataOfferDestroy(wl_client* client, wl_resource* resource) {
wl_resource_destroy(resource);
}
void DataOfferFinish(wl_client* client, wl_resource* resource) {
NOTIMPLEMENTED();
}
void DataOfferSetActions(wl_client* client,
wl_resource* resource,
uint32_t dnd_actions,
uint32_t preferred_action) {
NOTIMPLEMENTED();
}
} // namespace
const struct wl_data_offer_interface kTestDataOfferImpl = {
DataOfferAccept, DataOfferReceive, DataOfferDestroy, DataOfferFinish,
DataOfferSetActions};
TestDataOffer::TestDataOffer(wl_resource* resource)
: ServerObject(resource),
task_runner_(
base::ThreadPool::CreateSequencedTaskRunner({base::MayBlock()})),
write_data_weak_ptr_factory_(this) {}
TestDataOffer::~TestDataOffer() {}
void TestDataOffer::Receive(const std::string& mime_type, base::ScopedFD fd) {
DCHECK(fd.is_valid());
task_runner_->PostTask(FROM_HERE,
base::BindOnce(&WriteDataOnWorkerThread, std::move(fd),
data_to_offer_[mime_type]));
}
void TestDataOffer::OnOffer(const std::string& mime_type,
const ui::PlatformClipboard::Data& data) {
data_to_offer_[mime_type] = data;
wl_data_offer_send_offer(resource(), mime_type.c_str());
}
} // namespace wl
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