libfreerdp-core/settings.c

   1 /**
   2  * FreeRDP: A Remote Desktop Protocol Client
   3  * RDP Settings
   4  *
   5  * Copyright 2009-2011 Jay Sorg
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *     http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  */
  19
  20 #include "config.h"
  21 #include "capabilities.h"
  22 #include <freerdp/utils/memory.h>
  23
  24 #ifdef HAVE_UNISTD_H
  25 #include <unistd.h>
  26 #endif
  27
  28 #include <freerdp/settings.h>
  29 #include <freerdp/utils/file.h>
  30
  31 static const char client_dll[] = "C:\\Windows\\System32\\mstscax.dll";
  32
  33 rdpSettings* settings_new(void* instance)
  34 {
  35         rdpSettings* settings;
  36
  37         settings = (rdpSettings*) xzalloc(sizeof(rdpSettings));
  38
  39         if (settings != NULL)
  40         {
  41                 settings->instance = instance;
  42
  43                 settings->width = 1024;
  44                 settings->height = 768;
  45                 settings->workarea = false;
  46                 settings->fullscreen = false;
  47                 settings->grab_keyboard = true;
  48                 settings->decorations = true;
  49                 settings->rdp_version = 7;
  50                 settings->color_depth = 16;
  51                 settings->nla_security = true;
  52                 settings->tls_security = true;
  53                 settings->rdp_security = true;
  54                 settings->security_layer_negotiation = true;
  55                 settings->client_build = 2600;
  56                 settings->kbd_type = 0;
  57                 settings->kbd_subtype = 0;
  58                 settings->kbd_fn_keys = 0;
  59                 settings->kbd_layout = 0;
  60                 settings->encryption = false;
  61                 settings->secure_checksum = false;
  62                 settings->port = 3389;
  63                 settings->desktop_resize = true;
  64
  65                 settings->performance_flags =
  66                                 PERF_DISABLE_FULLWINDOWDRAG |
  67                                 PERF_DISABLE_MENUANIMATIONS |
  68                                 PERF_DISABLE_WALLPAPER;
  69
  70                 settings->auto_reconnection = true;
  71
  72                 settings->encryption_method = ENCRYPTION_METHOD_NONE;
  73                 settings->encryption_level = ENCRYPTION_LEVEL_NONE;
  74
  75                 settings->authentication = true;
  76
  77                 settings->order_support[NEG_DSTBLT_INDEX] = true;
  78                 settings->order_support[NEG_PATBLT_INDEX] = true;
  79                 settings->order_support[NEG_SCRBLT_INDEX] = true;
  80                 settings->order_support[NEG_OPAQUE_RECT_INDEX] = true;
  81                 settings->order_support[NEG_DRAWNINEGRID_INDEX] = true;
  82                 settings->order_support[NEG_MULTIDSTBLT_INDEX] = true;
  83                 settings->order_support[NEG_MULTIPATBLT_INDEX] = true;
  84                 settings->order_support[NEG_MULTISCRBLT_INDEX] = true;
  85                 settings->order_support[NEG_MULTIOPAQUERECT_INDEX] = true;
  86                 settings->order_support[NEG_MULTI_DRAWNINEGRID_INDEX] = true;
  87                 settings->order_support[NEG_LINETO_INDEX] = true;
  88                 settings->order_support[NEG_POLYLINE_INDEX] = true;
  89                 settings->order_support[NEG_MEMBLT_INDEX] = true;
  90                 settings->order_support[NEG_MEM3BLT_INDEX] = true;
  91                 settings->order_support[NEG_SAVEBITMAP_INDEX] = true;
  92                 settings->order_support[NEG_GLYPH_INDEX_INDEX] = true;
  93                 settings->order_support[NEG_FAST_INDEX_INDEX] = true;
  94                 settings->order_support[NEG_FAST_GLYPH_INDEX] = true;
  95                 settings->order_support[NEG_POLYGON_SC_INDEX] = true;
  96                 settings->order_support[NEG_POLYGON_CB_INDEX] = true;
  97                 settings->order_support[NEG_ELLIPSE_SC_INDEX] = true;
  98                 settings->order_support[NEG_ELLIPSE_CB_INDEX] = true;
  99
 100                 settings->color_pointer = true;
 101                 settings->large_pointer = true;
 102                 settings->pointer_cache_size = 20;
 103                 settings->sound_beeps = true;
 104                 settings->disable_wallpaper = false;
 105                 settings->disable_full_window_drag = false;
 106                 settings->disable_menu_animations = false;
 107                 settings->disable_theming = false;
 108                 settings->connection_type = 0;
 109
 110                 settings->draw_gdi_plus = false;
 111
 112                 settings->frame_marker = false;
 113                 settings->bitmap_cache_v3 = false;
 114
 115                 settings->bitmap_cache = true;
 116                 settings->persistent_bitmap_cache = false;
 117                 settings->bitmapCacheV2CellInfo = xzalloc(sizeof(BITMAP_CACHE_V2_CELL_INFO) * 6);
 118
 119                 settings->refresh_rect = true;
 120                 settings->suppress_output = true;
 121
 122                 settings->glyph_cache = true;
 123                 settings->glyphSupportLevel = GLYPH_SUPPORT_NONE;
 124                 settings->glyphCache = xzalloc(sizeof(GLYPH_CACHE_DEFINITION) * 10);
 125                 settings->fragCache = xnew(GLYPH_CACHE_DEFINITION);
 126                 settings->glyphCache[0].cacheEntries = 254;
 127                 settings->glyphCache[0].cacheMaximumCellSize = 4;
 128                 settings->glyphCache[1].cacheEntries = 254;
 129                 settings->glyphCache[1].cacheMaximumCellSize = 4;
 130                 settings->glyphCache[2].cacheEntries = 254;
 131                 settings->glyphCache[2].cacheMaximumCellSize = 8;
 132                 settings->glyphCache[3].cacheEntries = 254;
 133                 settings->glyphCache[3].cacheMaximumCellSize = 8;
 134                 settings->glyphCache[4].cacheEntries = 254;
 135                 settings->glyphCache[4].cacheMaximumCellSize = 16;
 136                 settings->glyphCache[5].cacheEntries = 254;
 137                 settings->glyphCache[5].cacheMaximumCellSize = 32;
 138                 settings->glyphCache[6].cacheEntries = 254;
 139                 settings->glyphCache[6].cacheMaximumCellSize = 64;
 140                 settings->glyphCache[7].cacheEntries = 254;
 141                 settings->glyphCache[7].cacheMaximumCellSize = 128;
 142                 settings->glyphCache[8].cacheEntries = 254;
 143                 settings->glyphCache[8].cacheMaximumCellSize = 256;
 144                 settings->glyphCache[9].cacheEntries = 64;
 145                 settings->glyphCache[9].cacheMaximumCellSize = 256;
 146                 settings->fragCache->cacheEntries = 256;
 147                 settings->fragCache->cacheMaximumCellSize = 256;
 148
 149                 settings->offscreen_bitmap_cache = true;
 150                 settings->offscreen_bitmap_cache_size = 7680;
 151                 settings->offscreen_bitmap_cache_entries = 100;
 152
 153                 settings->draw_nine_grid_cache_size = 2560;
 154                 settings->draw_nine_grid_cache_entries = 256;
 155
 156                 settings->client_dir = xstrdup(client_dll);
 157
 158                 settings->num_icon_caches = 3;
 159                 settings->num_icon_cache_entries = 12;
 160
 161                 settings->vc_chunk_size = CHANNEL_CHUNK_LENGTH;
 162
 163                 settings->multifrag_max_request_size = 0x200000;
 164
 165                 settings->fastpath_input = true;
 166                 settings->fastpath_output = true;
 167
 168                 settings->uniconv = freerdp_uniconv_new();
 169                 gethostname(settings->client_hostname, sizeof(settings->client_hostname) - 1);
 170                 settings->mouse_motion = true;
 171
 172                 settings->client_auto_reconnect_cookie = xnew(ARC_CS_PRIVATE_PACKET);
 173                 settings->server_auto_reconnect_cookie = xnew(ARC_SC_PRIVATE_PACKET);
 174
 175                 settings->client_time_zone = xnew(TIME_ZONE_INFO);
 176                 settings->server_random = xnew(rdpBlob);
 177                 settings->server_certificate = xnew(rdpBlob);
 178
 179                 freerdp_detect_paths(settings);
 180         }
 181
 182         return settings;
 183 }
 184
 185 void settings_free(rdpSettings* settings)
 186 {
 187         if (settings != NULL)
 188         {
 189                 freerdp_uniconv_free(settings->uniconv);
 190                 xfree(settings->hostname);
 191                 xfree(settings->username);
 192                 xfree(settings->password);
 193                 xfree(settings->domain);
 194                 xfree(settings->shell);
 195                 xfree(settings->directory);
 196                 xfree(settings->ip_address);
 197                 xfree(settings->client_dir);
 198                 xfree(settings->cert_file);
 199                 xfree(settings->privatekey_file);
 200                 freerdp_blob_free(settings->server_random);
 201                 freerdp_blob_free(settings->server_certificate);
 202                 xfree(settings->server_random);
 203                 xfree(settings->server_certificate);
 204                 xfree(settings->rdp_key_file);
 205                 certificate_free(settings->server_cert);
 206                 xfree(settings->client_auto_reconnect_cookie);
 207                 xfree(settings->server_auto_reconnect_cookie);
 208                 xfree(settings->client_time_zone);
 209                 xfree(settings->bitmapCacheV2CellInfo);
 210                 xfree(settings->glyphCache);
 211                 xfree(settings->fragCache);
 212                 key_free(settings->server_key);
 213                 xfree(settings->config_path);
 214                 xfree(settings->current_path);
 215                 xfree(settings->development_path);
 216                 xfree(settings);
 217         }
 218 }