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/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
Copyright (C) 2009-2016 Red Hat, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CURSOR_CHANNEL_CLIENT_H_
#define CURSOR_CHANNEL_CLIENT_H_
#include "cache-item.h"
#include "red-common.h"
#include "red-channel-client.h"
#include "red-stream.h"
#include "cursor-channel.h"
G_BEGIN_DECLS
struct CursorChannelClientPrivate;
class CursorChannelClient final: public CommonGraphicsChannelClient
{
protected:
~CursorChannelClient();
public:
CursorChannelClient(RedChannel *channel,
RedClient *client,
RedStream *stream,
RedChannelCapabilities *caps);
virtual void on_disconnect() override;
CursorChannelClientPrivate *priv = nullptr;
};
CursorChannelClient* cursor_channel_client_new(CursorChannel *cursor,
RedClient *client,
RedStream *stream,
int mig_target,
RedChannelCapabilities *caps);
void cursor_channel_client_reset_cursor_cache(CursorChannelClient *ccc);
RedCacheItem* cursor_channel_client_cache_find(CursorChannelClient *ccc, uint64_t id);
int cursor_channel_client_cache_add(CursorChannelClient *ccc, uint64_t id, size_t size);
enum {
RED_PIPE_ITEM_TYPE_CURSOR = RED_PIPE_ITEM_TYPE_COMMON_LAST,
RED_PIPE_ITEM_TYPE_CURSOR_INIT,
RED_PIPE_ITEM_TYPE_INVAL_CURSOR_CACHE,
};
/**
* Migrate a client channel from a CursorChannel.
* This is the equivalent of RedChannel client migrate callback.
*/
void cursor_channel_client_migrate(RedChannelClient *client);
G_END_DECLS
#endif /* CURSOR_CHANNEL_CLIENT_H_ */
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