/usr/include/guacamole/stream.h is in libguac-dev 0.9.9-2.
This file is owned by root:root, with mode 0o644.
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* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef _GUAC_STREAM_H
#define _GUAC_STREAM_H
/**
* Provides functions and structures required for allocating and using streams.
*
* @file stream.h
*/
#include "client-fntypes.h"
#include "stream-types.h"
struct guac_stream {
/**
* The index of this stream.
*/
int index;
/**
* Arbitrary data associated with this stream.
*/
void* data;
/**
* Handler for ack events sent by the Guacamole web-client.
*
* The handler takes a guac_stream which contains the stream index and
* will persist through the duration of the transfer, a string containing
* the error or status message, and a status code.
*
* Example:
* @code
* int ack_handler(guac_client* client, guac_stream* stream,
* char* error, guac_protocol_status status);
*
* int some_function(guac_client* client) {
*
* guac_stream* stream = guac_client_alloc_stream(client);
* stream->ack_handler = ack_handler;
*
* guac_protocol_send_clipboard(client->socket,
* stream, "text/plain");
*
* }
* @endcode
*/
guac_client_ack_handler* ack_handler;
/**
* Handler for blob events sent by the Guacamole web-client.
*
* The handler takes a guac_stream which contains the stream index and
* will persist through the duration of the transfer, an arbitrary buffer
* containing the blob, and the length of the blob.
*
* Example:
* @code
* int blob_handler(guac_client* client, guac_stream* stream,
* void* data, int length);
*
* int my_clipboard_handler(guac_client* client, guac_stream* stream,
* char* mimetype) {
* stream->blob_handler = blob_handler;
* }
* @endcode
*/
guac_client_blob_handler* blob_handler;
/**
* Handler for stream end events sent by the Guacamole web-client.
*
* The handler takes only a guac_stream which contains the stream index.
* This guac_stream will be disposed of immediately after this event is
* finished.
*
* Example:
* @code
* int end_handler(guac_client* client, guac_stream* stream);
*
* int my_clipboard_handler(guac_client* client, guac_stream* stream,
* char* mimetype) {
* stream->end_handler = end_handler;
* }
* @endcode
*/
guac_client_end_handler* end_handler;
};
#endif
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