/** * FreeRDP: A Remote Desktop Protocol Implementation * Update Data PDUs * * Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com> * * 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. */ #ifndef __UPDATE_H #define __UPDATE_H #include "rdp.h" #include "orders.h" #include <freerdp/types.h> #include <freerdp/update.h> #include <freerdp/freerdp.h> #include <freerdp/utils/stream.h> #define UPDATE_TYPE_ORDERS 0x0000 #define UPDATE_TYPE_BITMAP 0x0001 #define UPDATE_TYPE_PALETTE 0x0002 #define UPDATE_TYPE_SYNCHRONIZE 0x0003 #define BITMAP_COMPRESSION 0x0001 #define NO_BITMAP_COMPRESSION_HDR 0x0400 rdpUpdate* update_new(rdpRdp* rdp); void update_free(rdpUpdate* update); void update_free_bitmap(BITMAP_UPDATE* bitmap_update); void update_reset_state(rdpUpdate* update); BOOL update_read_bitmap(rdpUpdate* update, STREAM* s, BITMAP_UPDATE* bitmap_update); BOOL update_read_palette(rdpUpdate* update, STREAM* s, PALETTE_UPDATE* palette_update); BOOL update_recv_play_sound(rdpUpdate* update, STREAM* s); BOOL update_recv_pointer(rdpUpdate* update, STREAM* s); BOOL update_recv(rdpUpdate* update, STREAM* s); BOOL update_read_pointer_position(STREAM* s, POINTER_POSITION_UPDATE* pointer_position); BOOL update_read_pointer_system(STREAM* s, POINTER_SYSTEM_UPDATE* pointer_system); BOOL update_read_pointer_color(STREAM* s, POINTER_COLOR_UPDATE* pointer_color); BOOL update_read_pointer_new(STREAM* s, POINTER_NEW_UPDATE* pointer_new); BOOL update_read_pointer_cached(STREAM* s, POINTER_CACHED_UPDATE* pointer_cached); BOOL update_read_refresh_rect(rdpUpdate* update, STREAM* s); BOOL update_read_suppress_output(rdpUpdate* update, STREAM* s); void update_register_server_callbacks(rdpUpdate* update); void update_register_client_callbacks(rdpUpdate* update); #endif /* __UPDATE_H */