#include <stdlib.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <winpr/crt.h>
#include <winpr/image.h>
#include <winpr/stream.h>
#include <winpr/clipboard.h>
#include <freerdp/log.h>
#include <freerdp/client/cliprdr.h>
#include <freerdp/channels/channels.h>
#include <freerdp/channels/cliprdr.h>
#include "xf_cliprdr.h"

Macros
#define	TAG CLIENT_TAG("x11")

#define	MAX_CLIPBOARD_FORMATS 255

Functions
static UINT	xf_cliprdr_send_client_format_list (xfClipboard *clipboard)

static void	xf_cliprdr_check_owner (xfClipboard *clipboard)

static BOOL	xf_cliprdr_is_self_owned (xfClipboard *clipboard)

static void	xf_cliprdr_set_raw_transfer_enabled (xfClipboard *clipboard, BOOL enabled)

static BOOL	xf_cliprdr_is_raw_transfer_available (xfClipboard *clipboard)

static BOOL	xf_cliprdr_formats_equal (const CLIPRDR_FORMAT server, const xfCliprdrFormat client)

static xfCliprdrFormat *	xf_cliprdr_get_client_format_by_id (xfClipboard *clipboard, UINT32 formatId)

static xfCliprdrFormat *	xf_cliprdr_get_client_format_by_atom (xfClipboard *clipboard, Atom atom)

static CLIPRDR_FORMAT *	xf_cliprdr_get_server_format_by_atom (xfClipboard *clipboard, Atom atom)

static UINT	xf_cliprdr_send_data_request (xfClipboard *clipboard, UINT32 formatId)

static UINT	xf_cliprdr_send_data_response (xfClipboard clipboard, BYTE data, int size)

static wStream *	xf_cliprdr_serialize_server_format_list (xfClipboard *clipboard)

static CLIPRDR_FORMAT *	xf_cliprdr_parse_server_format_list (BYTE data, size_t length, UINT32 numFormats)

static void	xf_cliprdr_free_formats (CLIPRDR_FORMAT *formats, UINT32 numFormats)

static CLIPRDR_FORMAT *	xf_cliprdr_get_raw_server_formats (xfClipboard clipboard, UINT32 numFormats)

static CLIPRDR_FORMAT *	xf_cliprdr_get_formats_from_targets (xfClipboard clipboard, UINT32 numFormats)

static CLIPRDR_FORMAT *	xf_cliprdr_get_client_formats (xfClipboard clipboard, UINT32 numFormats)

static void	xf_cliprdr_provide_server_format_list (xfClipboard *clipboard)

static void	xf_cliprdr_get_requested_targets (xfClipboard *clipboard)

static void	xf_cliprdr_process_requested_data (xfClipboard clipboard, BOOL hasData, BYTE data, int size)

static BOOL	xf_cliprdr_get_requested_data (xfClipboard *clipboard, Atom target)

static void	xf_cliprdr_append_target (xfClipboard *clipboard, Atom target)

static void	xf_cliprdr_provide_targets (xfClipboard clipboard, const XSelectionEvent respond)

static void	xf_cliprdr_provide_data (xfClipboard clipboard, const XSelectionEvent respond, const BYTE *data, UINT32 size)

static BOOL	xf_cliprdr_process_selection_notify (xfClipboard clipboard, const XSelectionEvent xevent)

static void	xf_cliprdr_clear_cached_data (xfClipboard *clipboard)

static BOOL	xf_cliprdr_process_selection_request (xfClipboard clipboard, const XSelectionRequestEvent xevent)

static BOOL	xf_cliprdr_process_selection_clear (xfClipboard clipboard, const XSelectionClearEvent xevent)

static BOOL	xf_cliprdr_process_property_notify (xfClipboard clipboard, const XPropertyEvent xevent)

void	xf_cliprdr_handle_xevent (xfContext xfc, const XEvent event)

static UINT	xf_cliprdr_send_client_capabilities (xfClipboard *clipboard)

static UINT	xf_cliprdr_send_client_format_list_response (xfClipboard *clipboard, BOOL status)

static UINT	xf_cliprdr_monitor_ready (CliprdrClientContext context, const CLIPRDR_MONITOR_READY monitorReady)

static UINT	xf_cliprdr_server_capabilities (CliprdrClientContext context, const CLIPRDR_CAPABILITIES capabilities)

static UINT	xf_cliprdr_server_format_list (CliprdrClientContext context, const CLIPRDR_FORMAT_LIST formatList)

static UINT	xf_cliprdr_server_format_list_response (CliprdrClientContext context, const CLIPRDR_FORMAT_LIST_RESPONSE formatListResponse)

static UINT	xf_cliprdr_server_format_data_request (CliprdrClientContext context, const CLIPRDR_FORMAT_DATA_REQUEST formatDataRequest)

static UINT	xf_cliprdr_server_format_data_response (CliprdrClientContext context, const CLIPRDR_FORMAT_DATA_RESPONSE formatDataResponse)

static UINT	xf_cliprdr_server_file_size_request (xfClipboard clipboard, const CLIPRDR_FILE_CONTENTS_REQUEST fileContentsRequest)

static UINT	xf_cliprdr_server_file_range_request (xfClipboard clipboard, const CLIPRDR_FILE_CONTENTS_REQUEST fileContentsRequest)

static UINT	xf_cliprdr_send_file_contents_failure (CliprdrClientContext context, const CLIPRDR_FILE_CONTENTS_REQUEST fileContentsRequest)

static UINT	xf_cliprdr_server_file_contents_request (CliprdrClientContext context, const CLIPRDR_FILE_CONTENTS_REQUEST fileContentsRequest)

static UINT	xf_cliprdr_clipboard_file_size_success (wClipboardDelegate delegate, const wClipboardFileSizeRequest request, UINT64 fileSize)

static UINT	xf_cliprdr_clipboard_file_size_failure (wClipboardDelegate delegate, const wClipboardFileSizeRequest request, UINT errorCode)

static UINT	xf_cliprdr_clipboard_file_range_success (wClipboardDelegate delegate, const wClipboardFileRangeRequest request, const BYTE *data, UINT32 size)

static UINT	xf_cliprdr_clipboard_file_range_failure (wClipboardDelegate delegate, const wClipboardFileRangeRequest request, UINT errorCode)

xfClipboard *	xf_clipboard_new (xfContext *xfc)

void	xf_clipboard_free (xfClipboard *clipboard)

void	xf_cliprdr_init (xfContext xfc, CliprdrClientContext cliprdr)

void	xf_cliprdr_uninit (xfContext xfc, CliprdrClientContext cliprdr)

Macro Definition Documentation

◆ MAX_CLIPBOARD_FORMATS

#define MAX_CLIPBOARD_FORMATS 255

◆ TAG

#define TAG CLIENT_TAG("x11")

FreeRDP: A Remote Desktop Protocol Implementation X11 Clipboard Redirection

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

◆ xf_clipboard_free()

void xf_clipboard_free ( xfClipboard * clipboard )

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◆ xf_clipboard_new()

xfClipboard* xf_clipboard_new ( xfContext * xfc )

FreeRDP: A Remote Desktop Protocol Implementation X11 Clipboard Redirection

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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◆ xf_cliprdr_append_target()

static void xf_cliprdr_append_target	(	xfClipboard *	clipboard,
		Atom	target
	)

static

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◆ xf_cliprdr_check_owner()

static void xf_cliprdr_check_owner ( xfClipboard * clipboard )

static

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◆ xf_cliprdr_clear_cached_data()

static void xf_cliprdr_clear_cached_data ( xfClipboard * clipboard )

static

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◆ xf_cliprdr_clipboard_file_range_failure()

static UINT xf_cliprdr_clipboard_file_range_failure	(	wClipboardDelegate *	delegate,
		const wClipboardFileRangeRequest *	request,
		UINT	errorCode
	)

static

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◆ xf_cliprdr_clipboard_file_range_success()

static UINT xf_cliprdr_clipboard_file_range_success	(	wClipboardDelegate *	delegate,
		const wClipboardFileRangeRequest *	request,
		const BYTE *	data,
		UINT32	size
	)

static

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◆ xf_cliprdr_clipboard_file_size_failure()

static UINT xf_cliprdr_clipboard_file_size_failure	(	wClipboardDelegate *	delegate,
		const wClipboardFileSizeRequest *	request,
		UINT	errorCode
	)

static

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◆ xf_cliprdr_clipboard_file_size_success()

static UINT xf_cliprdr_clipboard_file_size_success	(	wClipboardDelegate *	delegate,
		const wClipboardFileSizeRequest *	request,
		UINT64	fileSize
	)

static

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◆ xf_cliprdr_formats_equal()

static BOOL xf_cliprdr_formats_equal	(	const CLIPRDR_FORMAT *	server,
		const xfCliprdrFormat *	client
	)

static

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◆ xf_cliprdr_free_formats()

static void xf_cliprdr_free_formats	(	CLIPRDR_FORMAT *	formats,
		UINT32	numFormats
	)

static

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◆ xf_cliprdr_get_client_format_by_atom()

static xfCliprdrFormat* xf_cliprdr_get_client_format_by_atom	(	xfClipboard *	clipboard,
		Atom	atom
	)

static

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◆ xf_cliprdr_get_client_format_by_id()

static xfCliprdrFormat* xf_cliprdr_get_client_format_by_id	(	xfClipboard *	clipboard,
		UINT32	formatId
	)

static

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◆ xf_cliprdr_get_client_formats()

static CLIPRDR_FORMAT* xf_cliprdr_get_client_formats	(	xfClipboard *	clipboard,
		UINT32 *	numFormats
	)

static

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◆ xf_cliprdr_get_formats_from_targets()

static CLIPRDR_FORMAT* xf_cliprdr_get_formats_from_targets	(	xfClipboard *	clipboard,
		UINT32 *	numFormats
	)

static

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◆ xf_cliprdr_get_raw_server_formats()

static CLIPRDR_FORMAT* xf_cliprdr_get_raw_server_formats	(	xfClipboard *	clipboard,
		UINT32 *	numFormats
	)

static

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◆ xf_cliprdr_get_requested_data()

static BOOL xf_cliprdr_get_requested_data	(	xfClipboard *	clipboard,
		Atom	target
	)

static

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◆ xf_cliprdr_get_requested_targets()

static void xf_cliprdr_get_requested_targets ( xfClipboard * clipboard )

static

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◆ xf_cliprdr_get_server_format_by_atom()

static CLIPRDR_FORMAT* xf_cliprdr_get_server_format_by_atom	(	xfClipboard *	clipboard,
		Atom	atom
	)

static

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◆ xf_cliprdr_handle_xevent()

void xf_cliprdr_handle_xevent	(	xfContext *	xfc,
		const XEvent *	event
	)

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◆ xf_cliprdr_init()

void xf_cliprdr_init	(	xfContext *	xfc,
		CliprdrClientContext *	cliprdr
	)

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◆ xf_cliprdr_is_raw_transfer_available()

static BOOL xf_cliprdr_is_raw_transfer_available ( xfClipboard * clipboard )

static

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◆ xf_cliprdr_is_self_owned()

static BOOL xf_cliprdr_is_self_owned ( xfClipboard * clipboard )

static

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◆ xf_cliprdr_monitor_ready()

static UINT xf_cliprdr_monitor_ready	(	CliprdrClientContext *	context,
		const CLIPRDR_MONITOR_READY *	monitorReady
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_parse_server_format_list()

static CLIPRDR_FORMAT* xf_cliprdr_parse_server_format_list	(	BYTE *	data,
		size_t	length,
		UINT32 *	numFormats
	)

static

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◆ xf_cliprdr_process_property_notify()

static BOOL xf_cliprdr_process_property_notify	(	xfClipboard *	clipboard,
		const XPropertyEvent *	xevent
	)

static

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◆ xf_cliprdr_process_requested_data()

static void xf_cliprdr_process_requested_data	(	xfClipboard *	clipboard,
		BOOL	hasData,
		BYTE *	data,
		int	size
	)

static

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◆ xf_cliprdr_process_selection_clear()

static BOOL xf_cliprdr_process_selection_clear	(	xfClipboard *	clipboard,
		const XSelectionClearEvent *	xevent
	)

static

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◆ xf_cliprdr_process_selection_notify()

static BOOL xf_cliprdr_process_selection_notify	(	xfClipboard *	clipboard,
		const XSelectionEvent *	xevent
	)

static

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◆ xf_cliprdr_process_selection_request()

static BOOL xf_cliprdr_process_selection_request	(	xfClipboard *	clipboard,
		const XSelectionRequestEvent *	xevent
	)

static

Send clipboard data request to the server. Response will be postponed after receiving the data

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◆ xf_cliprdr_provide_data()

static void xf_cliprdr_provide_data	(	xfClipboard *	clipboard,
		const XSelectionEvent *	respond,
		const BYTE *	data,
		UINT32	size
	)

static

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◆ xf_cliprdr_provide_server_format_list()

static void xf_cliprdr_provide_server_format_list ( xfClipboard * clipboard )

static

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◆ xf_cliprdr_provide_targets()

static void xf_cliprdr_provide_targets	(	xfClipboard *	clipboard,
		const XSelectionEvent *	respond
	)

static

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◆ xf_cliprdr_send_client_capabilities()

static UINT xf_cliprdr_send_client_capabilities ( xfClipboard * clipboard )

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_send_client_format_list()

static UINT xf_cliprdr_send_client_format_list ( xfClipboard * clipboard )

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_send_client_format_list_response()

static UINT xf_cliprdr_send_client_format_list_response	(	xfClipboard *	clipboard,
		BOOL	status
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_send_data_request()

static UINT xf_cliprdr_send_data_request	(	xfClipboard *	clipboard,
		UINT32	formatId
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_send_data_response()

static UINT xf_cliprdr_send_data_response	(	xfClipboard *	clipboard,
		BYTE *	data,
		int	size
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_send_file_contents_failure()

static UINT xf_cliprdr_send_file_contents_failure	(	CliprdrClientContext *	context,
		const CLIPRDR_FILE_CONTENTS_REQUEST *	fileContentsRequest
	)

static

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◆ xf_cliprdr_serialize_server_format_list()

static wStream* xf_cliprdr_serialize_server_format_list ( xfClipboard * clipboard )

static

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◆ xf_cliprdr_server_capabilities()

static UINT xf_cliprdr_server_capabilities	(	CliprdrClientContext *	context,
		const CLIPRDR_CAPABILITIES *	capabilities
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_server_file_contents_request()

static UINT xf_cliprdr_server_file_contents_request	(	CliprdrClientContext *	context,
		const CLIPRDR_FILE_CONTENTS_REQUEST *	fileContentsRequest
	)

static

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◆ xf_cliprdr_server_file_range_request()

static UINT xf_cliprdr_server_file_range_request	(	xfClipboard *	clipboard,
		const CLIPRDR_FILE_CONTENTS_REQUEST *	fileContentsRequest
	)

static

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◆ xf_cliprdr_server_file_size_request()

static UINT xf_cliprdr_server_file_size_request	(	xfClipboard *	clipboard,
		const CLIPRDR_FILE_CONTENTS_REQUEST *	fileContentsRequest
	)

static

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◆ xf_cliprdr_server_format_data_request()

static UINT xf_cliprdr_server_format_data_request	(	CliprdrClientContext *	context,
		const CLIPRDR_FORMAT_DATA_REQUEST *	formatDataRequest
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_server_format_data_response()

static UINT xf_cliprdr_server_format_data_response	(	CliprdrClientContext *	context,
		const CLIPRDR_FORMAT_DATA_RESPONSE *	formatDataResponse
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_server_format_list()

static UINT xf_cliprdr_server_format_list	(	CliprdrClientContext *	context,
		const CLIPRDR_FORMAT_LIST *	formatList
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_server_format_list_response()

static UINT xf_cliprdr_server_format_list_response	(	CliprdrClientContext *	context,
		const CLIPRDR_FORMAT_LIST_RESPONSE *	formatListResponse
	)

static

Function description

Returns: 0 on success, otherwise a Win32 error code

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◆ xf_cliprdr_set_raw_transfer_enabled()

static void xf_cliprdr_set_raw_transfer_enabled	(	xfClipboard *	clipboard,
		BOOL	enabled
	)

static

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◆ xf_cliprdr_uninit()

void xf_cliprdr_uninit	(	xfContext *	xfc,
		CliprdrClientContext *	cliprdr
	)

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Macros

Functions

Macro Definition Documentation

◆ MAX_CLIPBOARD_FORMATS

◆ TAG

Function Documentation

◆ xf_clipboard_free()

◆ xf_clipboard_new()

◆ xf_cliprdr_append_target()

◆ xf_cliprdr_check_owner()

◆ xf_cliprdr_clear_cached_data()

◆ xf_cliprdr_clipboard_file_range_failure()

◆ xf_cliprdr_clipboard_file_range_success()

◆ xf_cliprdr_clipboard_file_size_failure()

◆ xf_cliprdr_clipboard_file_size_success()

◆ xf_cliprdr_formats_equal()

◆ xf_cliprdr_free_formats()

◆ xf_cliprdr_get_client_format_by_atom()

◆ xf_cliprdr_get_client_format_by_id()

◆ xf_cliprdr_get_client_formats()

◆ xf_cliprdr_get_formats_from_targets()

◆ xf_cliprdr_get_raw_server_formats()

◆ xf_cliprdr_get_requested_data()

◆ xf_cliprdr_get_requested_targets()

◆ xf_cliprdr_get_server_format_by_atom()

◆ xf_cliprdr_handle_xevent()

◆ xf_cliprdr_init()

◆ xf_cliprdr_is_raw_transfer_available()

◆ xf_cliprdr_is_self_owned()

◆ xf_cliprdr_monitor_ready()

◆ xf_cliprdr_parse_server_format_list()

◆ xf_cliprdr_process_property_notify()

◆ xf_cliprdr_process_requested_data()

◆ xf_cliprdr_process_selection_clear()

◆ xf_cliprdr_process_selection_notify()

◆ xf_cliprdr_process_selection_request()

◆ xf_cliprdr_provide_data()

◆ xf_cliprdr_provide_server_format_list()

◆ xf_cliprdr_provide_targets()

◆ xf_cliprdr_send_client_capabilities()

◆ xf_cliprdr_send_client_format_list()

◆ xf_cliprdr_send_client_format_list_response()

◆ xf_cliprdr_send_data_request()

◆ xf_cliprdr_send_data_response()

◆ xf_cliprdr_send_file_contents_failure()

◆ xf_cliprdr_serialize_server_format_list()

◆ xf_cliprdr_server_capabilities()

◆ xf_cliprdr_server_file_contents_request()

◆ xf_cliprdr_server_file_range_request()

◆ xf_cliprdr_server_file_size_request()

◆ xf_cliprdr_server_format_data_request()

◆ xf_cliprdr_server_format_data_response()

◆ xf_cliprdr_server_format_list()

◆ xf_cliprdr_server_format_list_response()

◆ xf_cliprdr_set_raw_transfer_enabled()

◆ xf_cliprdr_uninit()