wlf_cliprdr.c File Reference

#include <freerdp/config.h>
#include <stdlib.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 <freerdp/client/client_cliprdr_file.h>
#include "wlf_cliprdr.h"

Macros
#define	TAG   CLIENT_TAG("wayland.cliprdr")
#define	MAX_CLIPBOARD_FORMATS   255
#define	mime_text_plain   "text/plain"
#define	mime_text_utf8   mime_text_plain ";charset=utf-8"
#define	BMP_MIME_LIST   "image/bmp", "image/x-bmp", "image/x-MS-bmp", "image/x-win-bitmap"

Functions
static void	wlf_request_free (void *rq)
static wlf_request *	wlf_request_new (void)
static void *	wlf_request_clone (const void *oth)
static BOOL	wlf_mime_is_file (const char *mime)
static BOOL	wlf_mime_is_text (const char *mime)
static BOOL	wlf_mime_is_image (const char *mime)
static BOOL	wlf_mime_is_html (const char *mime)
static void	wlf_cliprdr_free_server_formats (wfClipboard *clipboard)
static void	wlf_cliprdr_free_client_formats (wfClipboard *clipboard)
static UINT	wlf_cliprdr_send_client_format_list (wfClipboard *clipboard)
static void	wfl_cliprdr_add_client_format_id (wfClipboard *clipboard, UINT32 formatId)
static BOOL	wlf_cliprdr_add_client_format (wfClipboard *clipboard, const char *mime)
static UINT	wlf_cliprdr_send_data_request (wfClipboard *clipboard, const wlf_const_request *rq)
static UINT	wlf_cliprdr_send_data_response (wfClipboard *clipboard, const BYTE *data, size_t size)
BOOL	wlf_cliprdr_handle_event (wfClipboard *clipboard, const UwacClipboardEvent *event)
static UINT	wlf_cliprdr_send_client_capabilities (wfClipboard *clipboard)
static UINT	wlf_cliprdr_send_client_format_list_response (wfClipboard *clipboard, BOOL status)
static UINT	wlf_cliprdr_monitor_ready (CliprdrClientContext *context, const CLIPRDR_MONITOR_READY *monitorReady)
static UINT	wlf_cliprdr_server_capabilities (CliprdrClientContext *context, const CLIPRDR_CAPABILITIES *capabilities)
static UINT32	wlf_get_server_format_id (const wfClipboard *clipboard, const char *name)
static const char *	wlf_get_server_format_name (const wfClipboard *clipboard, UINT32 formatId)
static void	wlf_cliprdr_transfer_data (UwacSeat *seat, void *context, const char *mime, int fd)
static void	wlf_cliprdr_cancel_data (UwacSeat *seat, void *context)
static UINT	wlf_cliprdr_server_format_list (CliprdrClientContext *context, const CLIPRDR_FORMAT_LIST *formatList)
static UINT	wlf_cliprdr_server_format_list_response (CliprdrClientContext *context, const CLIPRDR_FORMAT_LIST_RESPONSE *formatListResponse)
static UINT	wlf_cliprdr_server_format_data_request (CliprdrClientContext *context, const CLIPRDR_FORMAT_DATA_REQUEST *formatDataRequest)
static UINT	wlf_cliprdr_server_format_data_response (CliprdrClientContext *context, const CLIPRDR_FORMAT_DATA_RESPONSE *formatDataResponse)
wfClipboard *	wlf_clipboard_new (wlfContext *wfc)
void	wlf_clipboard_free (wfClipboard *clipboard)
BOOL	wlf_cliprdr_init (wfClipboard *clipboard, CliprdrClientContext *cliprdr)
BOOL	wlf_cliprdr_uninit (wfClipboard *clipboard, CliprdrClientContext *cliprdr)

Variables
static const char *	mime_text []
static const char	mime_png [] = "image/png"
static const char	mime_webp [] = "image/webp"
static const char	mime_jpg [] = "image/jpeg"
static const char	mime_tiff [] = "image/tiff"
static const char	mime_uri_list [] = "text/uri-list"
static const char	mime_html [] = "text/html"
static const char *	mime_bitmap [] = { BMP_MIME_LIST }
static const char *	mime_image [] = { mime_png, mime_webp, mime_jpg, mime_tiff, BMP_MIME_LIST }
static const char	mime_gnome_copied_files [] = "x-special/gnome-copied-files"
static const char	mime_mate_copied_files [] = "x-special/mate-copied-files"
static const char	type_FileGroupDescriptorW [] = "FileGroupDescriptorW"
static const char	type_HtmlFormat [] = "HTML Format"

Macro Definition Documentation

BMP_MIME_LIST

#define BMP_MIME_LIST   "image/bmp", "image/x-bmp", "image/x-MS-bmp", "image/x-win-bitmap"

MAX_CLIPBOARD_FORMATS

#define MAX_CLIPBOARD_FORMATS   255

mime_text_plain

#define mime_text_plain   "text/plain"

mime_text_utf8

#define mime_text_utf8   mime_text_plain ";charset=utf-8"

TAG

#define TAG   CLIENT_TAG("wayland.cliprdr")

FreeRDP: A Remote Desktop Protocol Implementation Wayland Clipboard Redirection

Copyright 2018 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m Copyright 2018 Thincast Technologies GmbH

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

wfl_cliprdr_add_client_format_id()

static void wfl_cliprdr_add_client_format_id ( wfClipboard *  clipboard, UINT32  formatId  )

static

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wlf_clipboard_free()

void wlf_clipboard_free

(

wfClipboard *

clipboard

)

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wlf_clipboard_new()

wfClipboard* wlf_clipboard_new

(

wlfContext *

wlc

)

FreeRDP: A Remote Desktop Protocol Implementation Wayland Clipboard Redirection

Copyright 2018 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m Copyright 2018 Thincast Technologies GmbH

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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wlf_cliprdr_add_client_format()

static BOOL wlf_cliprdr_add_client_format ( wfClipboard *  clipboard, const char *  mime  )

static

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wlf_cliprdr_cancel_data()

static void wlf_cliprdr_cancel_data ( UwacSeat *  seat, void *  context  )

static

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wlf_cliprdr_free_client_formats()

static void wlf_cliprdr_free_client_formats ( wfClipboard *  clipboard )

static

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wlf_cliprdr_free_server_formats()

static void wlf_cliprdr_free_server_formats ( wfClipboard *  clipboard )

static

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wlf_cliprdr_handle_event()

BOOL wlf_cliprdr_handle_event	(	wfClipboard *	clipboard,
		const UwacClipboardEvent *	event
	)

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wlf_cliprdr_init()

BOOL wlf_cliprdr_init	(	wfClipboard *	clipboard,
		CliprdrClientContext *	cliprdr
	)

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wlf_cliprdr_monitor_ready()

static UINT wlf_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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wlf_cliprdr_send_client_capabilities()

static UINT wlf_cliprdr_send_client_capabilities ( wfClipboard *  clipboard )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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wlf_cliprdr_send_client_format_list()

static UINT wlf_cliprdr_send_client_format_list ( wfClipboard *  clipboard )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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wlf_cliprdr_send_client_format_list_response()

static UINT wlf_cliprdr_send_client_format_list_response ( wfClipboard *  clipboard, BOOL  status  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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wlf_cliprdr_send_data_request()

static UINT wlf_cliprdr_send_data_request ( wfClipboard *  clipboard, const wlf_const_request *  rq  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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wlf_cliprdr_send_data_response()

static UINT wlf_cliprdr_send_data_response ( wfClipboard *  clipboard, const BYTE *  data, size_t  size  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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wlf_cliprdr_server_capabilities()

static UINT wlf_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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wlf_cliprdr_server_format_data_request()

static UINT wlf_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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wlf_cliprdr_server_format_data_response()

static UINT wlf_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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wlf_cliprdr_server_format_list()

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

static

Called when the clipboard changes server side.

Clear the local clipboard offer and replace it with a new one that announces the formats we get listed here.

Returns

0 on success, otherwise a Win32 error code

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wlf_cliprdr_server_format_list_response()

static UINT wlf_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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wlf_cliprdr_transfer_data()

static void wlf_cliprdr_transfer_data ( UwacSeat *  seat, void *  context, const char *  mime, int  fd  )

static

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wlf_cliprdr_uninit()

BOOL wlf_cliprdr_uninit	(	wfClipboard *	clipboard,
		CliprdrClientContext *	cliprdr
	)

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wlf_get_server_format_id()

static UINT32 wlf_get_server_format_id ( const wfClipboard *  clipboard, const char *  name  )

static

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wlf_get_server_format_name()

static const char* wlf_get_server_format_name ( const wfClipboard *  clipboard, UINT32  formatId  )

static

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wlf_mime_is_file()

static BOOL wlf_mime_is_file ( const char *  mime )

static

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wlf_mime_is_html()

static BOOL wlf_mime_is_html ( const char *  mime )

static

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wlf_mime_is_image()

static BOOL wlf_mime_is_image ( const char *  mime )

static

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wlf_mime_is_text()

static BOOL wlf_mime_is_text ( const char *  mime )

static

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wlf_request_clone()

static void* wlf_request_clone ( const void *  oth )

static

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wlf_request_free()

static void wlf_request_free ( void *  rq )

static

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wlf_request_new()

static wlf_request* wlf_request_new ( void  )

static

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Variable Documentation

mime_bitmap

const char* mime_bitmap[] = { BMP_MIME_LIST }

static

mime_gnome_copied_files

const char mime_gnome_copied_files[] = "x-special/gnome-copied-files"

static

mime_html

const char mime_html[] = "text/html"

static

mime_image

const char* mime_image[] = { mime_png, mime_webp, mime_jpg, mime_tiff, BMP_MIME_LIST }

static

mime_jpg

const char mime_jpg[] = "image/jpeg"

static

mime_mate_copied_files

const char mime_mate_copied_files[] = "x-special/mate-copied-files"

static

mime_png

const char mime_png[] = "image/png"

static

mime_text

const char* mime_text[]

static

Initial value:

= { mime_text_plain, mime_text_utf8, "UTF8_STRING",
                                       "COMPOUND_TEXT", "TEXT",         "STRING" }

mime_tiff

const char mime_tiff[] = "image/tiff"

static

mime_uri_list

const char mime_uri_list[] = "text/uri-list"

static

mime_webp

const char mime_webp[] = "image/webp"

static

type_FileGroupDescriptorW

const char type_FileGroupDescriptorW[] = "FileGroupDescriptorW"

static

type_HtmlFormat

const char type_HtmlFormat[] = "HTML Format"

static