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// Copyright 2014 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 "remoting/host/ipc_mouse_cursor_monitor.h"
#include "remoting/host/desktop_session_proxy.h"
#include "third_party/webrtc/modules/desktop_capture/mouse_cursor.h"
namespace remoting {
IpcMouseCursorMonitor::IpcMouseCursorMonitor(
scoped_refptr<DesktopSessionProxy> desktop_session_proxy)
: callback_(nullptr),
desktop_session_proxy_(desktop_session_proxy),
weak_factory_(this) {
}
IpcMouseCursorMonitor::~IpcMouseCursorMonitor() {}
void IpcMouseCursorMonitor::Init(Callback* callback, Mode mode) {
DCHECK(!callback_);
DCHECK(callback);
DCHECK_EQ(webrtc::MouseCursorMonitor::SHAPE_ONLY, mode);
callback_ = callback;
desktop_session_proxy_->SetMouseCursorMonitor(weak_factory_.GetWeakPtr());
}
void IpcMouseCursorMonitor::Capture() {
// Ignore. DesktopSessionAgent will capture the cursor at the same time it
// captures a screen frame when |IpcVideoFrameCapturer::Capture()| is called.
// This saves an IPC roundtrip.
}
void IpcMouseCursorMonitor::OnMouseCursor(
std::unique_ptr<webrtc::MouseCursor> cursor) {
DCHECK(callback_);
callback_->OnMouseCursor(cursor.release());
}
} // namespace remoting
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