Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright © 2013 Hardening <rdp.effort@gmail.com> |
| 3 | * |
Bryce Harrington | a0bbfea | 2015-06-11 15:35:43 -0700 | [diff] [blame] | 4 | * Permission is hereby granted, free of charge, to any person obtaining |
| 5 | * a copy of this software and associated documentation files (the |
| 6 | * "Software"), to deal in the Software without restriction, including |
| 7 | * without limitation the rights to use, copy, modify, merge, publish, |
| 8 | * distribute, sublicense, and/or sell copies of the Software, and to |
| 9 | * permit persons to whom the Software is furnished to do so, subject to |
| 10 | * the following conditions: |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 11 | * |
Bryce Harrington | a0bbfea | 2015-06-11 15:35:43 -0700 | [diff] [blame] | 12 | * The above copyright notice and this permission notice (including the |
| 13 | * next paragraph) shall be included in all copies or substantial |
| 14 | * portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 17 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 18 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 19 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| 20 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| 21 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 22 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 23 | * SOFTWARE. |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 24 | */ |
| 25 | |
Daniel Stone | c228e23 | 2013-05-22 18:03:19 +0300 | [diff] [blame] | 26 | #include "config.h" |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 27 | |
Jussi Kukkonen | 649bbce | 2016-07-19 14:16:27 +0300 | [diff] [blame] | 28 | #include <stdint.h> |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 29 | #include <stdlib.h> |
| 30 | #include <string.h> |
| 31 | #include <errno.h> |
| 32 | #include <linux/input.h> |
| 33 | |
Hardening | 04633b6 | 2014-01-10 11:33:06 +0100 | [diff] [blame] | 34 | #if HAVE_FREERDP_VERSION_H |
| 35 | #include <freerdp/version.h> |
| 36 | #else |
| 37 | /* assume it's a early 1.1 version */ |
| 38 | #define FREERDP_VERSION_MAJOR 1 |
| 39 | #define FREERDP_VERSION_MINOR 1 |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 40 | #define FREERDP_VERSION_REVISION 0 |
| 41 | #endif |
| 42 | |
| 43 | #define FREERDP_VERSION_NUMBER ((FREERDP_VERSION_MAJOR * 0x10000) + \ |
| 44 | (FREERDP_VERSION_MINOR * 0x100) + FREERDP_VERSION_REVISION) |
| 45 | |
FORT David | 58b63ab | 2016-05-01 23:32:07 +0200 | [diff] [blame] | 46 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 47 | #if FREERDP_VERSION_NUMBER >= 0x10201 |
| 48 | #define HAVE_SKIP_COMPRESSION |
| 49 | #endif |
| 50 | |
| 51 | #if FREERDP_VERSION_NUMBER < 0x10202 |
FORT David | 58b63ab | 2016-05-01 23:32:07 +0200 | [diff] [blame] | 52 | # define FREERDP_CB_RET_TYPE void |
| 53 | # define FREERDP_CB_RETURN(V) return |
| 54 | # define NSC_RESET(C, W, H) |
| 55 | # define RFX_RESET(C, W, H) do { rfx_context_reset(C); C->width = W; C->height = H; } while(0) |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 56 | #else |
FORT David | 58b63ab | 2016-05-01 23:32:07 +0200 | [diff] [blame] | 57 | #if FREERDP_VERSION_MAJOR >= 2 |
| 58 | # define NSC_RESET(C, W, H) nsc_context_reset(C, W, H) |
| 59 | # define RFX_RESET(C, W, H) rfx_context_reset(C, W, H) |
| 60 | #else |
| 61 | # define NSC_RESET(C, W, H) do { nsc_context_reset(C); C->width = W; C->height = H; } while(0) |
| 62 | # define RFX_RESET(C, W, H) do { rfx_context_reset(C); C->width = W; C->height = H; } while(0) |
| 63 | #endif |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 64 | #define FREERDP_CB_RET_TYPE BOOL |
| 65 | #define FREERDP_CB_RETURN(V) return TRUE |
Hardening | 04633b6 | 2014-01-10 11:33:06 +0100 | [diff] [blame] | 66 | #endif |
| 67 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 68 | #include <freerdp/freerdp.h> |
| 69 | #include <freerdp/listener.h> |
| 70 | #include <freerdp/update.h> |
| 71 | #include <freerdp/input.h> |
| 72 | #include <freerdp/codec/color.h> |
| 73 | #include <freerdp/codec/rfx.h> |
| 74 | #include <freerdp/codec/nsc.h> |
Hardening | ea2aa13 | 2014-04-11 09:49:57 +0200 | [diff] [blame] | 75 | #include <freerdp/locale/keyboard.h> |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 76 | #include <winpr/input.h> |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 77 | |
Jon Cruz | 35b2eaa | 2015-06-15 15:37:08 -0700 | [diff] [blame] | 78 | #include "shared/helpers.h" |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 79 | #include "compositor.h" |
Benoit Gschwind | bd57310 | 2016-04-22 17:05:26 +0200 | [diff] [blame] | 80 | #include "compositor-rdp.h" |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 81 | #include "pixman-renderer.h" |
| 82 | |
| 83 | #define MAX_FREERDP_FDS 32 |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 84 | #define DEFAULT_AXIS_STEP_DISTANCE 10 |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 85 | #define RDP_MODE_FREQ 60 * 1000 |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 86 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 87 | |
| 88 | struct rdp_output; |
| 89 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 90 | struct rdp_backend { |
| 91 | struct weston_backend base; |
| 92 | struct weston_compositor *compositor; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 93 | |
| 94 | freerdp_listener *listener; |
| 95 | struct wl_event_source *listener_events[MAX_FREERDP_FDS]; |
| 96 | struct rdp_output *output; |
| 97 | |
| 98 | char *server_cert; |
| 99 | char *server_key; |
| 100 | char *rdp_key; |
| 101 | int tls_enabled; |
Hardening | f34cd2c | 2014-04-02 19:54:00 -0500 | [diff] [blame] | 102 | int no_clients_resize; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 103 | }; |
| 104 | |
| 105 | enum peer_item_flags { |
| 106 | RDP_PEER_ACTIVATED = (1 << 0), |
| 107 | RDP_PEER_OUTPUT_ENABLED = (1 << 1), |
| 108 | }; |
| 109 | |
| 110 | struct rdp_peers_item { |
| 111 | int flags; |
| 112 | freerdp_peer *peer; |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 113 | struct weston_seat *seat; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 114 | |
| 115 | struct wl_list link; |
| 116 | }; |
| 117 | |
| 118 | struct rdp_output { |
| 119 | struct weston_output base; |
| 120 | struct wl_event_source *finish_frame_timer; |
| 121 | pixman_image_t *shadow_surface; |
| 122 | |
| 123 | struct wl_list peers; |
| 124 | }; |
| 125 | |
| 126 | struct rdp_peer_context { |
| 127 | rdpContext _p; |
Hardening | b8f03aa | 2013-05-26 23:34:00 +0200 | [diff] [blame] | 128 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 129 | struct rdp_backend *rdpBackend; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 130 | struct wl_event_source *events[MAX_FREERDP_FDS]; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 131 | RFX_CONTEXT *rfx_context; |
| 132 | wStream *encode_stream; |
| 133 | RFX_RECT *rfx_rects; |
| 134 | NSC_CONTEXT *nsc_context; |
| 135 | |
| 136 | struct rdp_peers_item item; |
| 137 | }; |
| 138 | typedef struct rdp_peer_context RdpPeerContext; |
| 139 | |
| 140 | static void |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 141 | rdp_peer_refresh_rfx(pixman_region32_t *damage, pixman_image_t *image, freerdp_peer *peer) |
| 142 | { |
| 143 | int width, height, nrects, i; |
| 144 | pixman_box32_t *region, *rects; |
| 145 | uint32_t *ptr; |
| 146 | RFX_RECT *rfxRect; |
| 147 | rdpUpdate *update = peer->update; |
| 148 | SURFACE_BITS_COMMAND *cmd = &update->surface_bits_command; |
| 149 | RdpPeerContext *context = (RdpPeerContext *)peer->context; |
| 150 | |
Hardening | a1ce6cd | 2013-05-22 23:40:16 +0200 | [diff] [blame] | 151 | Stream_Clear(context->encode_stream); |
| 152 | Stream_SetPosition(context->encode_stream, 0); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 153 | |
| 154 | width = (damage->extents.x2 - damage->extents.x1); |
| 155 | height = (damage->extents.y2 - damage->extents.y1); |
| 156 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 157 | #ifdef HAVE_SKIP_COMPRESSION |
| 158 | cmd->skipCompression = TRUE; |
| 159 | #else |
| 160 | memset(cmd, 0, sizeof(*cmd)); |
| 161 | #endif |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 162 | cmd->destLeft = damage->extents.x1; |
| 163 | cmd->destTop = damage->extents.y1; |
| 164 | cmd->destRight = damage->extents.x2; |
| 165 | cmd->destBottom = damage->extents.y2; |
| 166 | cmd->bpp = 32; |
| 167 | cmd->codecID = peer->settings->RemoteFxCodecId; |
| 168 | cmd->width = width; |
| 169 | cmd->height = height; |
| 170 | |
| 171 | ptr = pixman_image_get_data(image) + damage->extents.x1 + |
| 172 | damage->extents.y1 * (pixman_image_get_stride(image) / sizeof(uint32_t)); |
| 173 | |
| 174 | rects = pixman_region32_rectangles(damage, &nrects); |
| 175 | context->rfx_rects = realloc(context->rfx_rects, nrects * sizeof *rfxRect); |
| 176 | |
| 177 | for (i = 0; i < nrects; i++) { |
| 178 | region = &rects[i]; |
| 179 | rfxRect = &context->rfx_rects[i]; |
| 180 | |
| 181 | rfxRect->x = (region->x1 - damage->extents.x1); |
| 182 | rfxRect->y = (region->y1 - damage->extents.y1); |
| 183 | rfxRect->width = (region->x2 - region->x1); |
| 184 | rfxRect->height = (region->y2 - region->y1); |
| 185 | } |
| 186 | |
| 187 | rfx_compose_message(context->rfx_context, context->encode_stream, context->rfx_rects, nrects, |
| 188 | (BYTE *)ptr, width, height, |
| 189 | pixman_image_get_stride(image) |
| 190 | ); |
| 191 | |
Hardening | a1ce6cd | 2013-05-22 23:40:16 +0200 | [diff] [blame] | 192 | cmd->bitmapDataLength = Stream_GetPosition(context->encode_stream); |
| 193 | cmd->bitmapData = Stream_Buffer(context->encode_stream); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 194 | |
| 195 | update->SurfaceBits(update->context, cmd); |
| 196 | } |
| 197 | |
| 198 | |
| 199 | static void |
| 200 | rdp_peer_refresh_nsc(pixman_region32_t *damage, pixman_image_t *image, freerdp_peer *peer) |
| 201 | { |
| 202 | int width, height; |
| 203 | uint32_t *ptr; |
| 204 | rdpUpdate *update = peer->update; |
| 205 | SURFACE_BITS_COMMAND *cmd = &update->surface_bits_command; |
| 206 | RdpPeerContext *context = (RdpPeerContext *)peer->context; |
| 207 | |
Hardening | a1ce6cd | 2013-05-22 23:40:16 +0200 | [diff] [blame] | 208 | Stream_Clear(context->encode_stream); |
| 209 | Stream_SetPosition(context->encode_stream, 0); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 210 | |
| 211 | width = (damage->extents.x2 - damage->extents.x1); |
| 212 | height = (damage->extents.y2 - damage->extents.y1); |
| 213 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 214 | #ifdef HAVE_SKIP_COMPRESSION |
| 215 | cmd->skipCompression = TRUE; |
| 216 | #else |
| 217 | memset(cmd, 0, sizeof(*cmd)); |
| 218 | #endif |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 219 | cmd->destLeft = damage->extents.x1; |
| 220 | cmd->destTop = damage->extents.y1; |
| 221 | cmd->destRight = damage->extents.x2; |
| 222 | cmd->destBottom = damage->extents.y2; |
| 223 | cmd->bpp = 32; |
| 224 | cmd->codecID = peer->settings->NSCodecId; |
| 225 | cmd->width = width; |
| 226 | cmd->height = height; |
| 227 | |
| 228 | ptr = pixman_image_get_data(image) + damage->extents.x1 + |
| 229 | damage->extents.y1 * (pixman_image_get_stride(image) / sizeof(uint32_t)); |
| 230 | |
| 231 | nsc_compose_message(context->nsc_context, context->encode_stream, (BYTE *)ptr, |
| 232 | cmd->width, cmd->height, |
| 233 | pixman_image_get_stride(image)); |
Hardening | a1ce6cd | 2013-05-22 23:40:16 +0200 | [diff] [blame] | 234 | cmd->bitmapDataLength = Stream_GetPosition(context->encode_stream); |
| 235 | cmd->bitmapData = Stream_Buffer(context->encode_stream); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 236 | update->SurfaceBits(update->context, cmd); |
| 237 | } |
| 238 | |
| 239 | static void |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 240 | pixman_image_flipped_subrect(const pixman_box32_t *rect, pixman_image_t *img, BYTE *dest) |
| 241 | { |
Hardening | fe36a13 | 2013-05-22 23:40:20 +0200 | [diff] [blame] | 242 | int stride = pixman_image_get_stride(img); |
| 243 | int h; |
| 244 | int toCopy = (rect->x2 - rect->x1) * 4; |
| 245 | int height = (rect->y2 - rect->y1); |
| 246 | const BYTE *src = (const BYTE *)pixman_image_get_data(img); |
| 247 | src += ((rect->y2-1) * stride) + (rect->x1 * 4); |
| 248 | |
| 249 | for (h = 0; h < height; h++, src -= stride, dest += toCopy) |
| 250 | memcpy(dest, src, toCopy); |
| 251 | } |
| 252 | |
| 253 | static void |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 254 | rdp_peer_refresh_raw(pixman_region32_t *region, pixman_image_t *image, freerdp_peer *peer) |
| 255 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 256 | rdpUpdate *update = peer->update; |
| 257 | SURFACE_BITS_COMMAND *cmd = &update->surface_bits_command; |
Hardening | fe36a13 | 2013-05-22 23:40:20 +0200 | [diff] [blame] | 258 | SURFACE_FRAME_MARKER *marker = &update->surface_frame_marker; |
| 259 | pixman_box32_t *rect, subrect; |
| 260 | int nrects, i; |
| 261 | int heightIncrement, remainingHeight, top; |
| 262 | |
| 263 | rect = pixman_region32_rectangles(region, &nrects); |
| 264 | if (!nrects) |
| 265 | return; |
| 266 | |
| 267 | marker->frameId++; |
| 268 | marker->frameAction = SURFACECMD_FRAMEACTION_BEGIN; |
| 269 | update->SurfaceFrameMarker(peer->context, marker); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 270 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 271 | memset(cmd, 0, sizeof(*cmd)); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 272 | cmd->bpp = 32; |
| 273 | cmd->codecID = 0; |
Hardening | fe36a13 | 2013-05-22 23:40:20 +0200 | [diff] [blame] | 274 | |
| 275 | for (i = 0; i < nrects; i++, rect++) { |
| 276 | /*weston_log("rect(%d,%d, %d,%d)\n", rect->x1, rect->y1, rect->x2, rect->y2);*/ |
| 277 | cmd->destLeft = rect->x1; |
| 278 | cmd->destRight = rect->x2; |
| 279 | cmd->width = rect->x2 - rect->x1; |
| 280 | |
| 281 | heightIncrement = peer->settings->MultifragMaxRequestSize / (16 + cmd->width * 4); |
| 282 | remainingHeight = rect->y2 - rect->y1; |
| 283 | top = rect->y1; |
| 284 | |
| 285 | subrect.x1 = rect->x1; |
| 286 | subrect.x2 = rect->x2; |
| 287 | |
| 288 | while (remainingHeight) { |
| 289 | cmd->height = (remainingHeight > heightIncrement) ? heightIncrement : remainingHeight; |
| 290 | cmd->destTop = top; |
| 291 | cmd->destBottom = top + cmd->height; |
| 292 | cmd->bitmapDataLength = cmd->width * cmd->height * 4; |
| 293 | cmd->bitmapData = (BYTE *)realloc(cmd->bitmapData, cmd->bitmapDataLength); |
| 294 | |
| 295 | subrect.y1 = top; |
| 296 | subrect.y2 = top + cmd->height; |
| 297 | pixman_image_flipped_subrect(&subrect, image, cmd->bitmapData); |
| 298 | |
| 299 | /*weston_log("* sending (%d,%d, %d,%d)\n", subrect.x1, subrect.y1, subrect.x2, subrect.y2); */ |
| 300 | update->SurfaceBits(peer->context, cmd); |
| 301 | |
| 302 | remainingHeight -= cmd->height; |
| 303 | top += cmd->height; |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | marker->frameAction = SURFACECMD_FRAMEACTION_END; |
| 308 | update->SurfaceFrameMarker(peer->context, marker); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 309 | } |
| 310 | |
| 311 | static void |
| 312 | rdp_peer_refresh_region(pixman_region32_t *region, freerdp_peer *peer) |
| 313 | { |
| 314 | RdpPeerContext *context = (RdpPeerContext *)peer->context; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 315 | struct rdp_output *output = context->rdpBackend->output; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 316 | rdpSettings *settings = peer->settings; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 317 | |
Hardening | fe36a13 | 2013-05-22 23:40:20 +0200 | [diff] [blame] | 318 | if (settings->RemoteFxCodec) |
| 319 | rdp_peer_refresh_rfx(region, output->shadow_surface, peer); |
| 320 | else if (settings->NSCodec) |
| 321 | rdp_peer_refresh_nsc(region, output->shadow_surface, peer); |
| 322 | else |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 323 | rdp_peer_refresh_raw(region, output->shadow_surface, peer); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 324 | } |
| 325 | |
Jonas Ådahl | e5a1225 | 2013-04-05 23:07:11 +0200 | [diff] [blame] | 326 | static void |
| 327 | rdp_output_start_repaint_loop(struct weston_output *output) |
| 328 | { |
Pekka Paalanen | b5eedad | 2014-09-23 22:08:45 -0400 | [diff] [blame] | 329 | struct timespec ts; |
Jonas Ådahl | e5a1225 | 2013-04-05 23:07:11 +0200 | [diff] [blame] | 330 | |
Pekka Paalanen | 662f384 | 2015-03-18 12:17:26 +0200 | [diff] [blame] | 331 | weston_compositor_read_presentation_clock(output->compositor, &ts); |
Pekka Paalanen | b00c79b | 2016-02-18 16:53:27 +0200 | [diff] [blame] | 332 | weston_output_finish_frame(output, &ts, WP_PRESENTATION_FEEDBACK_INVALID); |
Jonas Ådahl | e5a1225 | 2013-04-05 23:07:11 +0200 | [diff] [blame] | 333 | } |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 334 | |
David Herrmann | 1edf44c | 2013-10-22 17:11:26 +0200 | [diff] [blame] | 335 | static int |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 336 | rdp_output_repaint(struct weston_output *output_base, pixman_region32_t *damage) |
| 337 | { |
| 338 | struct rdp_output *output = container_of(output_base, struct rdp_output, base); |
| 339 | struct weston_compositor *ec = output->base.compositor; |
| 340 | struct rdp_peers_item *outputPeer; |
| 341 | |
| 342 | pixman_renderer_output_set_buffer(output_base, output->shadow_surface); |
| 343 | ec->renderer->repaint_output(&output->base, damage); |
| 344 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 345 | if (pixman_region32_not_empty(damage)) { |
| 346 | wl_list_for_each(outputPeer, &output->peers, link) { |
| 347 | if ((outputPeer->flags & RDP_PEER_ACTIVATED) && |
| 348 | (outputPeer->flags & RDP_PEER_OUTPUT_ENABLED)) |
| 349 | { |
| 350 | rdp_peer_refresh_region(damage, outputPeer->peer); |
| 351 | } |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 352 | } |
| 353 | } |
| 354 | |
| 355 | pixman_region32_subtract(&ec->primary_plane.damage, |
| 356 | &ec->primary_plane.damage, damage); |
| 357 | |
| 358 | wl_event_source_timer_update(output->finish_frame_timer, 16); |
David Herrmann | 1edf44c | 2013-10-22 17:11:26 +0200 | [diff] [blame] | 359 | return 0; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 360 | } |
| 361 | |
| 362 | static void |
| 363 | rdp_output_destroy(struct weston_output *output_base) |
| 364 | { |
| 365 | struct rdp_output *output = (struct rdp_output *)output_base; |
| 366 | |
| 367 | wl_event_source_remove(output->finish_frame_timer); |
| 368 | free(output); |
| 369 | } |
| 370 | |
| 371 | static int |
| 372 | finish_frame_handler(void *data) |
| 373 | { |
Pekka Paalanen | 363aa7b | 2014-12-17 16:20:40 +0200 | [diff] [blame] | 374 | struct rdp_output *output = data; |
| 375 | struct timespec ts; |
| 376 | |
Pekka Paalanen | 662f384 | 2015-03-18 12:17:26 +0200 | [diff] [blame] | 377 | weston_compositor_read_presentation_clock(output->base.compositor, &ts); |
Pekka Paalanen | 363aa7b | 2014-12-17 16:20:40 +0200 | [diff] [blame] | 378 | weston_output_finish_frame(&output->base, &ts, 0); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 379 | |
| 380 | return 1; |
| 381 | } |
| 382 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 383 | static struct weston_mode * |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 384 | rdp_insert_new_mode(struct weston_output *output, int width, int height, int rate) |
| 385 | { |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 386 | struct weston_mode *ret; |
| 387 | ret = zalloc(sizeof *ret); |
| 388 | if (!ret) |
| 389 | return NULL; |
| 390 | ret->width = width; |
| 391 | ret->height = height; |
| 392 | ret->refresh = rate; |
| 393 | wl_list_insert(&output->mode_list, &ret->link); |
| 394 | return ret; |
| 395 | } |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 396 | |
| 397 | static struct weston_mode * |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 398 | ensure_matching_mode(struct weston_output *output, struct weston_mode *target) |
| 399 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 400 | struct weston_mode *local; |
| 401 | |
| 402 | wl_list_for_each(local, &output->mode_list, link) { |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 403 | if ((local->width == target->width) && (local->height == target->height)) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 404 | return local; |
| 405 | } |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 406 | |
| 407 | return rdp_insert_new_mode(output, target->width, target->height, RDP_MODE_FREQ); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 408 | } |
| 409 | |
| 410 | static int |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 411 | rdp_switch_mode(struct weston_output *output, struct weston_mode *target_mode) |
| 412 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 413 | struct rdp_output *rdpOutput = container_of(output, struct rdp_output, base); |
| 414 | struct rdp_peers_item *rdpPeer; |
| 415 | rdpSettings *settings; |
| 416 | pixman_image_t *new_shadow_buffer; |
| 417 | struct weston_mode *local_mode; |
| 418 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 419 | local_mode = ensure_matching_mode(output, target_mode); |
| 420 | if (!local_mode) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 421 | weston_log("mode %dx%d not available\n", target_mode->width, target_mode->height); |
| 422 | return -ENOENT; |
| 423 | } |
| 424 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 425 | if (local_mode == output->current_mode) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 426 | return 0; |
| 427 | |
Hardening | 57388e4 | 2013-09-18 23:56:36 +0200 | [diff] [blame] | 428 | output->current_mode->flags &= ~WL_OUTPUT_MODE_CURRENT; |
| 429 | |
Hardening | ff39efa | 2013-09-18 23:56:35 +0200 | [diff] [blame] | 430 | output->current_mode = local_mode; |
Hardening | 57388e4 | 2013-09-18 23:56:36 +0200 | [diff] [blame] | 431 | output->current_mode->flags |= WL_OUTPUT_MODE_CURRENT; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 432 | |
| 433 | pixman_renderer_output_destroy(output); |
| 434 | pixman_renderer_output_create(output); |
| 435 | |
| 436 | new_shadow_buffer = pixman_image_create_bits(PIXMAN_x8r8g8b8, target_mode->width, |
| 437 | target_mode->height, 0, target_mode->width * 4); |
| 438 | pixman_image_composite32(PIXMAN_OP_SRC, rdpOutput->shadow_surface, 0, new_shadow_buffer, |
| 439 | 0, 0, 0, 0, 0, 0, target_mode->width, target_mode->height); |
| 440 | pixman_image_unref(rdpOutput->shadow_surface); |
| 441 | rdpOutput->shadow_surface = new_shadow_buffer; |
| 442 | |
| 443 | wl_list_for_each(rdpPeer, &rdpOutput->peers, link) { |
| 444 | settings = rdpPeer->peer->settings; |
Hardening | f34cd2c | 2014-04-02 19:54:00 -0500 | [diff] [blame] | 445 | if (settings->DesktopWidth == (UINT32)target_mode->width && |
| 446 | settings->DesktopHeight == (UINT32)target_mode->height) |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 447 | continue; |
| 448 | |
| 449 | if (!settings->DesktopResize) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 450 | /* too bad this peer does not support desktop resize */ |
| 451 | rdpPeer->peer->Close(rdpPeer->peer); |
| 452 | } else { |
| 453 | settings->DesktopWidth = target_mode->width; |
| 454 | settings->DesktopHeight = target_mode->height; |
| 455 | rdpPeer->peer->update->DesktopResize(rdpPeer->peer->context); |
| 456 | } |
| 457 | } |
| 458 | return 0; |
| 459 | } |
| 460 | |
| 461 | static int |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 462 | rdp_backend_create_output(struct rdp_backend *b, int width, int height) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 463 | { |
| 464 | struct rdp_output *output; |
| 465 | struct wl_event_loop *loop; |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 466 | struct weston_mode *currentMode; |
| 467 | struct weston_mode initMode; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 468 | |
Peter Hutterer | f3d6227 | 2013-08-08 11:57:05 +1000 | [diff] [blame] | 469 | output = zalloc(sizeof *output); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 470 | if (output == NULL) |
| 471 | return -1; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 472 | |
| 473 | wl_list_init(&output->peers); |
| 474 | wl_list_init(&output->base.mode_list); |
| 475 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 476 | initMode.flags = WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED; |
| 477 | initMode.width = width; |
| 478 | initMode.height = height; |
| 479 | initMode.refresh = RDP_MODE_FREQ; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 480 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 481 | currentMode = ensure_matching_mode(&output->base, &initMode); |
| 482 | if (!currentMode) |
| 483 | goto out_free_output; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 484 | |
Hardening | 57388e4 | 2013-09-18 23:56:36 +0200 | [diff] [blame] | 485 | output->base.current_mode = output->base.native_mode = currentMode; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 486 | weston_output_init(&output->base, b->compositor, 0, 0, width, height, |
Kristian Høgsberg | 785e1f3 | 2013-05-22 21:53:09 -0400 | [diff] [blame] | 487 | WL_OUTPUT_TRANSFORM_NORMAL, 1); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 488 | |
| 489 | output->base.make = "weston"; |
| 490 | output->base.model = "rdp"; |
| 491 | output->shadow_surface = pixman_image_create_bits(PIXMAN_x8r8g8b8, |
| 492 | width, height, |
| 493 | NULL, |
| 494 | width * 4); |
| 495 | if (output->shadow_surface == NULL) { |
| 496 | weston_log("Failed to create surface for frame buffer.\n"); |
| 497 | goto out_output; |
| 498 | } |
| 499 | |
| 500 | if (pixman_renderer_output_create(&output->base) < 0) |
| 501 | goto out_shadow_surface; |
| 502 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 503 | loop = wl_display_get_event_loop(b->compositor->wl_display); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 504 | output->finish_frame_timer = wl_event_loop_add_timer(loop, finish_frame_handler, output); |
| 505 | |
Jonas Ådahl | e5a1225 | 2013-04-05 23:07:11 +0200 | [diff] [blame] | 506 | output->base.start_repaint_loop = rdp_output_start_repaint_loop; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 507 | output->base.repaint = rdp_output_repaint; |
| 508 | output->base.destroy = rdp_output_destroy; |
| 509 | output->base.assign_planes = NULL; |
| 510 | output->base.set_backlight = NULL; |
| 511 | output->base.set_dpms = NULL; |
| 512 | output->base.switch_mode = rdp_switch_mode; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 513 | b->output = output; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 514 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 515 | weston_compositor_add_output(b->compositor, &output->base); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 516 | return 0; |
| 517 | |
| 518 | out_shadow_surface: |
| 519 | pixman_image_unref(output->shadow_surface); |
| 520 | out_output: |
| 521 | weston_output_destroy(&output->base); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 522 | out_free_output: |
| 523 | free(output); |
| 524 | return -1; |
| 525 | } |
| 526 | |
| 527 | static void |
| 528 | rdp_restore(struct weston_compositor *ec) |
| 529 | { |
| 530 | } |
| 531 | |
| 532 | static void |
| 533 | rdp_destroy(struct weston_compositor *ec) |
| 534 | { |
Dawid Gajownik | 405ae2f | 2015-08-05 17:21:28 -0300 | [diff] [blame] | 535 | struct rdp_backend *b = (struct rdp_backend *) ec->backend; |
| 536 | int i; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 537 | |
Dawid Gajownik | 405ae2f | 2015-08-05 17:21:28 -0300 | [diff] [blame] | 538 | weston_compositor_shutdown(ec); |
| 539 | for (i = 0; i < MAX_FREERDP_FDS; i++) |
| 540 | if (b->listener_events[i]) |
| 541 | wl_event_source_remove(b->listener_events[i]); |
| 542 | |
| 543 | freerdp_listener_free(b->listener); |
| 544 | |
| 545 | free(b->server_cert); |
| 546 | free(b->server_key); |
| 547 | free(b->rdp_key); |
| 548 | free(b); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 549 | } |
| 550 | |
| 551 | static |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 552 | int rdp_listener_activity(int fd, uint32_t mask, void *data) |
| 553 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 554 | freerdp_listener* instance = (freerdp_listener *)data; |
| 555 | |
| 556 | if (!(mask & WL_EVENT_READABLE)) |
| 557 | return 0; |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 558 | if (!instance->CheckFileDescriptor(instance)) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 559 | weston_log("failed to check FreeRDP file descriptor\n"); |
| 560 | return -1; |
| 561 | } |
| 562 | return 0; |
| 563 | } |
| 564 | |
| 565 | static |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 566 | int rdp_implant_listener(struct rdp_backend *b, freerdp_listener* instance) |
| 567 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 568 | int i, fd; |
| 569 | int rcount = 0; |
| 570 | void* rfds[MAX_FREERDP_FDS]; |
| 571 | struct wl_event_loop *loop; |
| 572 | |
| 573 | if (!instance->GetFileDescriptor(instance, rfds, &rcount)) { |
| 574 | weston_log("Failed to get FreeRDP file descriptor\n"); |
| 575 | return -1; |
| 576 | } |
| 577 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 578 | loop = wl_display_get_event_loop(b->compositor->wl_display); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 579 | for (i = 0; i < rcount; i++) { |
| 580 | fd = (int)(long)(rfds[i]); |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 581 | b->listener_events[i] = wl_event_loop_add_fd(loop, fd, WL_EVENT_READABLE, |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 582 | rdp_listener_activity, instance); |
| 583 | } |
| 584 | |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 585 | for ( ; i < MAX_FREERDP_FDS; i++) |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 586 | b->listener_events[i] = 0; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 587 | return 0; |
| 588 | } |
| 589 | |
| 590 | |
FORT David | 2d4aa83 | 2016-04-26 23:34:05 +0200 | [diff] [blame] | 591 | static FREERDP_CB_RET_TYPE |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 592 | rdp_peer_context_new(freerdp_peer* client, RdpPeerContext* context) |
| 593 | { |
| 594 | context->item.peer = client; |
Hardening | 58bcc36 | 2013-08-17 00:30:31 +0200 | [diff] [blame] | 595 | context->item.flags = RDP_PEER_OUTPUT_ENABLED; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 596 | |
Hardening | 04633b6 | 2014-01-10 11:33:06 +0100 | [diff] [blame] | 597 | #if FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR == 1 |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 598 | context->rfx_context = rfx_context_new(); |
Hardening | 04633b6 | 2014-01-10 11:33:06 +0100 | [diff] [blame] | 599 | #else |
| 600 | context->rfx_context = rfx_context_new(TRUE); |
| 601 | #endif |
FORT David | 2d4aa83 | 2016-04-26 23:34:05 +0200 | [diff] [blame] | 602 | if (!context->rfx_context) { |
| 603 | FREERDP_CB_RETURN(FALSE); |
| 604 | } |
| 605 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 606 | context->rfx_context->mode = RLGR3; |
| 607 | context->rfx_context->width = client->settings->DesktopWidth; |
| 608 | context->rfx_context->height = client->settings->DesktopHeight; |
| 609 | rfx_context_set_pixel_format(context->rfx_context, RDP_PIXEL_FORMAT_B8G8R8A8); |
| 610 | |
| 611 | context->nsc_context = nsc_context_new(); |
FORT David | 2d4aa83 | 2016-04-26 23:34:05 +0200 | [diff] [blame] | 612 | if (!context->nsc_context) |
| 613 | goto out_error_nsc; |
| 614 | |
Hardening | 827358e | 2013-05-22 23:40:18 +0200 | [diff] [blame] | 615 | nsc_context_set_pixel_format(context->nsc_context, RDP_PIXEL_FORMAT_B8G8R8A8); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 616 | |
Hardening | a1ce6cd | 2013-05-22 23:40:16 +0200 | [diff] [blame] | 617 | context->encode_stream = Stream_New(NULL, 65536); |
FORT David | 2d4aa83 | 2016-04-26 23:34:05 +0200 | [diff] [blame] | 618 | if (!context->encode_stream) |
| 619 | goto out_error_stream; |
| 620 | |
| 621 | FREERDP_CB_RETURN(TRUE); |
| 622 | |
| 623 | out_error_nsc: |
| 624 | rfx_context_free(context->rfx_context); |
| 625 | out_error_stream: |
| 626 | nsc_context_free(context->nsc_context); |
| 627 | FREERDP_CB_RETURN(FALSE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 628 | } |
| 629 | |
| 630 | static void |
| 631 | rdp_peer_context_free(freerdp_peer* client, RdpPeerContext* context) |
| 632 | { |
| 633 | int i; |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 634 | if (!context) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 635 | return; |
| 636 | |
| 637 | wl_list_remove(&context->item.link); |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 638 | for (i = 0; i < MAX_FREERDP_FDS; i++) { |
Hardening | b8f03aa | 2013-05-26 23:34:00 +0200 | [diff] [blame] | 639 | if (context->events[i]) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 640 | wl_event_source_remove(context->events[i]); |
| 641 | } |
| 642 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 643 | if (context->item.flags & RDP_PEER_ACTIVATED) { |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 644 | weston_seat_release_keyboard(context->item.seat); |
| 645 | weston_seat_release_pointer(context->item.seat); |
| 646 | /* XXX we should weston_seat_release(context->item.seat); here |
| 647 | * but it would crash on reconnect */ |
Hardening | fb8546e | 2013-12-21 23:19:11 +0100 | [diff] [blame] | 648 | } |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 649 | |
Hardening | a1ce6cd | 2013-05-22 23:40:16 +0200 | [diff] [blame] | 650 | Stream_Free(context->encode_stream, TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 651 | nsc_context_free(context->nsc_context); |
| 652 | rfx_context_free(context->rfx_context); |
| 653 | free(context->rfx_rects); |
| 654 | } |
| 655 | |
| 656 | |
| 657 | static int |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 658 | rdp_client_activity(int fd, uint32_t mask, void *data) |
| 659 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 660 | freerdp_peer* client = (freerdp_peer *)data; |
| 661 | |
| 662 | if (!client->CheckFileDescriptor(client)) { |
| 663 | weston_log("unable to checkDescriptor for %p\n", client); |
| 664 | goto out_clean; |
| 665 | } |
| 666 | return 0; |
| 667 | |
| 668 | out_clean: |
| 669 | freerdp_peer_context_free(client); |
| 670 | freerdp_peer_free(client); |
| 671 | return 0; |
| 672 | } |
| 673 | |
| 674 | static BOOL |
| 675 | xf_peer_capabilities(freerdp_peer* client) |
| 676 | { |
| 677 | return TRUE; |
| 678 | } |
| 679 | |
| 680 | struct rdp_to_xkb_keyboard_layout { |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 681 | UINT32 rdpLayoutCode; |
Hardening | ea2aa13 | 2014-04-11 09:49:57 +0200 | [diff] [blame] | 682 | const char *xkbLayout; |
| 683 | const char *xkbVariant; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 684 | }; |
| 685 | |
Hardening | ea2aa13 | 2014-04-11 09:49:57 +0200 | [diff] [blame] | 686 | /* table reversed from |
| 687 | https://github.com/awakecoding/FreeRDP/blob/master/libfreerdp/locale/xkb_layout_ids.c#L811 */ |
| 688 | static |
| 689 | struct rdp_to_xkb_keyboard_layout rdp_keyboards[] = { |
| 690 | {KBD_ARABIC_101, "ara", 0}, |
| 691 | {KBD_BULGARIAN, 0, 0}, |
| 692 | {KBD_CHINESE_TRADITIONAL_US, 0}, |
| 693 | {KBD_CZECH, "cz", 0}, |
| 694 | {KBD_CZECH_PROGRAMMERS, "cz", "bksl"}, |
| 695 | {KBD_CZECH_QWERTY, "cz", "qwerty"}, |
| 696 | {KBD_DANISH, "dk", 0}, |
| 697 | {KBD_GERMAN, "de", 0}, |
| 698 | {KBD_GERMAN_NEO, "de", "neo"}, |
| 699 | {KBD_GERMAN_IBM, "de", "qwerty"}, |
| 700 | {KBD_GREEK, "gr", 0}, |
| 701 | {KBD_GREEK_220, "gr", "simple"}, |
| 702 | {KBD_GREEK_319, "gr", "extended"}, |
| 703 | {KBD_GREEK_POLYTONIC, "gr", "polytonic"}, |
| 704 | {KBD_US, "us", 0}, |
| 705 | {KBD_US_ENGLISH_TABLE_FOR_IBM_ARABIC_238_L, "ara", "buckwalter"}, |
| 706 | {KBD_SPANISH, "es", 0}, |
| 707 | {KBD_SPANISH_VARIATION, "es", "nodeadkeys"}, |
| 708 | {KBD_FINNISH, "fi", 0}, |
| 709 | {KBD_FRENCH, "fr", 0}, |
| 710 | {KBD_HEBREW, "il", 0}, |
| 711 | {KBD_HUNGARIAN, "hu", 0}, |
| 712 | {KBD_HUNGARIAN_101_KEY, "hu", "standard"}, |
| 713 | {KBD_ICELANDIC, "is", 0}, |
| 714 | {KBD_ITALIAN, "it", 0}, |
| 715 | {KBD_ITALIAN_142, "it", "nodeadkeys"}, |
| 716 | {KBD_JAPANESE, "jp", 0}, |
| 717 | {KBD_JAPANESE_INPUT_SYSTEM_MS_IME2002, "jp", "kana"}, |
| 718 | {KBD_KOREAN, "kr", 0}, |
| 719 | {KBD_KOREAN_INPUT_SYSTEM_IME_2000, "kr", "kr104"}, |
| 720 | {KBD_DUTCH, "nl", 0}, |
| 721 | {KBD_NORWEGIAN, "no", 0}, |
| 722 | {KBD_POLISH_PROGRAMMERS, "pl", 0}, |
| 723 | {KBD_POLISH_214, "pl", "qwertz"}, |
Hardening | ea2aa13 | 2014-04-11 09:49:57 +0200 | [diff] [blame] | 724 | {KBD_ROMANIAN, "ro", 0}, |
| 725 | {KBD_RUSSIAN, "ru", 0}, |
| 726 | {KBD_RUSSIAN_TYPEWRITER, "ru", "typewriter"}, |
| 727 | {KBD_CROATIAN, "hr", 0}, |
| 728 | {KBD_SLOVAK, "sk", 0}, |
| 729 | {KBD_SLOVAK_QWERTY, "sk", "qwerty"}, |
| 730 | {KBD_ALBANIAN, 0, 0}, |
| 731 | {KBD_SWEDISH, "se", 0}, |
| 732 | {KBD_THAI_KEDMANEE, "th", 0}, |
| 733 | {KBD_THAI_KEDMANEE_NON_SHIFTLOCK, "th", "tis"}, |
| 734 | {KBD_TURKISH_Q, "tr", 0}, |
| 735 | {KBD_TURKISH_F, "tr", "f"}, |
| 736 | {KBD_URDU, "in", "urd-phonetic3"}, |
| 737 | {KBD_UKRAINIAN, "ua", 0}, |
| 738 | {KBD_BELARUSIAN, "by", 0}, |
| 739 | {KBD_SLOVENIAN, "si", 0}, |
| 740 | {KBD_ESTONIAN, "ee", 0}, |
| 741 | {KBD_LATVIAN, "lv", 0}, |
| 742 | {KBD_LITHUANIAN_IBM, "lt", "ibm"}, |
| 743 | {KBD_FARSI, "af", 0}, |
| 744 | {KBD_VIETNAMESE, "vn", 0}, |
| 745 | {KBD_ARMENIAN_EASTERN, "am", 0}, |
| 746 | {KBD_AZERI_LATIN, 0, 0}, |
| 747 | {KBD_FYRO_MACEDONIAN, "mk", 0}, |
| 748 | {KBD_GEORGIAN, "ge", 0}, |
| 749 | {KBD_FAEROESE, 0, 0}, |
| 750 | {KBD_DEVANAGARI_INSCRIPT, 0, 0}, |
| 751 | {KBD_MALTESE_47_KEY, 0, 0}, |
| 752 | {KBD_NORWEGIAN_WITH_SAMI, "no", "smi"}, |
| 753 | {KBD_KAZAKH, "kz", 0}, |
| 754 | {KBD_KYRGYZ_CYRILLIC, "kg", "phonetic"}, |
| 755 | {KBD_TATAR, "ru", "tt"}, |
| 756 | {KBD_BENGALI, "bd", 0}, |
| 757 | {KBD_BENGALI_INSCRIPT, "bd", "probhat"}, |
| 758 | {KBD_PUNJABI, 0, 0}, |
| 759 | {KBD_GUJARATI, "in", "guj"}, |
| 760 | {KBD_TAMIL, "in", "tam"}, |
| 761 | {KBD_TELUGU, "in", "tel"}, |
| 762 | {KBD_KANNADA, "in", "kan"}, |
| 763 | {KBD_MALAYALAM, "in", "mal"}, |
| 764 | {KBD_HINDI_TRADITIONAL, "in", 0}, |
| 765 | {KBD_MARATHI, 0, 0}, |
| 766 | {KBD_MONGOLIAN_CYRILLIC, "mn", 0}, |
| 767 | {KBD_UNITED_KINGDOM_EXTENDED, "gb", "intl"}, |
| 768 | {KBD_SYRIAC, "syc", 0}, |
| 769 | {KBD_SYRIAC_PHONETIC, "syc", "syc_phonetic"}, |
| 770 | {KBD_NEPALI, "np", 0}, |
| 771 | {KBD_PASHTO, "af", "ps"}, |
| 772 | {KBD_DIVEHI_PHONETIC, 0, 0}, |
| 773 | {KBD_LUXEMBOURGISH, 0, 0}, |
| 774 | {KBD_MAORI, "mao", 0}, |
| 775 | {KBD_CHINESE_SIMPLIFIED_US, 0, 0}, |
| 776 | {KBD_SWISS_GERMAN, "ch", "de_nodeadkeys"}, |
| 777 | {KBD_UNITED_KINGDOM, "gb", 0}, |
| 778 | {KBD_LATIN_AMERICAN, "latam", 0}, |
| 779 | {KBD_BELGIAN_FRENCH, "be", 0}, |
| 780 | {KBD_BELGIAN_PERIOD, "be", "oss_sundeadkeys"}, |
| 781 | {KBD_PORTUGUESE, "pt", 0}, |
| 782 | {KBD_SERBIAN_LATIN, "rs", 0}, |
| 783 | {KBD_AZERI_CYRILLIC, "az", "cyrillic"}, |
| 784 | {KBD_SWEDISH_WITH_SAMI, "se", "smi"}, |
| 785 | {KBD_UZBEK_CYRILLIC, "af", "uz"}, |
| 786 | {KBD_INUKTITUT_LATIN, "ca", "ike"}, |
| 787 | {KBD_CANADIAN_FRENCH_LEGACY, "ca", "fr-legacy"}, |
| 788 | {KBD_SERBIAN_CYRILLIC, "rs", 0}, |
| 789 | {KBD_CANADIAN_FRENCH, "ca", "fr-legacy"}, |
| 790 | {KBD_SWISS_FRENCH, "ch", "fr"}, |
| 791 | {KBD_BOSNIAN, "ba", 0}, |
| 792 | {KBD_IRISH, 0, 0}, |
| 793 | {KBD_BOSNIAN_CYRILLIC, "ba", "us"}, |
| 794 | {KBD_UNITED_STATES_DVORAK, "us", "dvorak"}, |
| 795 | {KBD_PORTUGUESE_BRAZILIAN_ABNT2, "br", "nativo"}, |
| 796 | {KBD_CANADIAN_MULTILINGUAL_STANDARD, "ca", "multix"}, |
| 797 | {KBD_GAELIC, "ie", "CloGaelach"}, |
| 798 | |
| 799 | {0x00000000, 0, 0}, |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 800 | }; |
| 801 | |
| 802 | /* taken from 2.2.7.1.6 Input Capability Set (TS_INPUT_CAPABILITYSET) */ |
| 803 | static char *rdp_keyboard_types[] = { |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 804 | "", /* 0: unused */ |
| 805 | "", /* 1: IBM PC/XT or compatible (83-key) keyboard */ |
| 806 | "", /* 2: Olivetti "ICO" (102-key) keyboard */ |
| 807 | "", /* 3: IBM PC/AT (84-key) or similar keyboard */ |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 808 | "pc102",/* 4: IBM enhanced (101- or 102-key) keyboard */ |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 809 | "", /* 5: Nokia 1050 and similar keyboards */ |
| 810 | "", /* 6: Nokia 9140 and similar keyboards */ |
| 811 | "" /* 7: Japanese keyboard */ |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 812 | }; |
| 813 | |
| 814 | static BOOL |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 815 | xf_peer_activate(freerdp_peer* client) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 816 | { |
| 817 | RdpPeerContext *peerCtx; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 818 | struct rdp_backend *b; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 819 | struct rdp_output *output; |
| 820 | rdpSettings *settings; |
Hardening | c39118b | 2013-05-22 23:40:19 +0200 | [diff] [blame] | 821 | rdpPointerUpdate *pointer; |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 822 | struct rdp_peers_item *peersItem; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 823 | struct xkb_context *xkbContext; |
| 824 | struct xkb_rule_names xkbRuleNames; |
| 825 | struct xkb_keymap *keymap; |
FORT David | 58b63ab | 2016-05-01 23:32:07 +0200 | [diff] [blame] | 826 | struct weston_output *weston_output; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 827 | int i; |
Hardening | c39118b | 2013-05-22 23:40:19 +0200 | [diff] [blame] | 828 | pixman_box32_t box; |
| 829 | pixman_region32_t damage; |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 830 | char seat_name[50]; |
Hardening | c39118b | 2013-05-22 23:40:19 +0200 | [diff] [blame] | 831 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 832 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 833 | peerCtx = (RdpPeerContext *)client->context; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 834 | b = peerCtx->rdpBackend; |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 835 | peersItem = &peerCtx->item; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 836 | output = b->output; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 837 | settings = client->settings; |
| 838 | |
Hardening | 57388e4 | 2013-09-18 23:56:36 +0200 | [diff] [blame] | 839 | if (!settings->SurfaceCommandsEnabled) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 840 | weston_log("client doesn't support required SurfaceCommands\n"); |
| 841 | return FALSE; |
| 842 | } |
| 843 | |
Hardening | 57388e4 | 2013-09-18 23:56:36 +0200 | [diff] [blame] | 844 | if (output->base.width != (int)settings->DesktopWidth || |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 845 | output->base.height != (int)settings->DesktopHeight) |
| 846 | { |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 847 | if (b->no_clients_resize) { |
Hardening | f34cd2c | 2014-04-02 19:54:00 -0500 | [diff] [blame] | 848 | /* RDP peers don't dictate their resolution to weston */ |
| 849 | if (!settings->DesktopResize) { |
| 850 | /* peer does not support desktop resize */ |
| 851 | weston_log("%s: client doesn't support resizing, closing connection\n", __FUNCTION__); |
Hardening | f34cd2c | 2014-04-02 19:54:00 -0500 | [diff] [blame] | 852 | return FALSE; |
| 853 | } else { |
| 854 | settings->DesktopWidth = output->base.width; |
| 855 | settings->DesktopHeight = output->base.height; |
| 856 | client->update->DesktopResize(client->context); |
| 857 | } |
| 858 | } else { |
| 859 | /* ask weston to adjust size */ |
| 860 | struct weston_mode new_mode; |
| 861 | struct weston_mode *target_mode; |
| 862 | new_mode.width = (int)settings->DesktopWidth; |
| 863 | new_mode.height = (int)settings->DesktopHeight; |
| 864 | target_mode = ensure_matching_mode(&output->base, &new_mode); |
| 865 | if (!target_mode) { |
| 866 | weston_log("client mode not found\n"); |
| 867 | return FALSE; |
| 868 | } |
Derek Foreman | 6ae7bc9 | 2014-11-04 10:47:33 -0600 | [diff] [blame] | 869 | weston_output_mode_set_native(&output->base, target_mode, 1); |
Hardening | f34cd2c | 2014-04-02 19:54:00 -0500 | [diff] [blame] | 870 | output->base.width = new_mode.width; |
| 871 | output->base.height = new_mode.height; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 872 | } |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 873 | } |
| 874 | |
FORT David | 58b63ab | 2016-05-01 23:32:07 +0200 | [diff] [blame] | 875 | weston_output = &output->base; |
| 876 | RFX_RESET(peerCtx->rfx_context, weston_output->width, weston_output->height); |
| 877 | NSC_RESET(peerCtx->nsc_context, weston_output->width, weston_output->height); |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 878 | |
| 879 | if (peersItem->flags & RDP_PEER_ACTIVATED) |
| 880 | return TRUE; |
| 881 | |
| 882 | /* when here it's the first reactivation, we need to setup a little more */ |
| 883 | weston_log("kbd_layout:0x%x kbd_type:0x%x kbd_subType:0x%x kbd_functionKeys:0x%x\n", |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 884 | settings->KeyboardLayout, settings->KeyboardType, settings->KeyboardSubType, |
| 885 | settings->KeyboardFunctionKey); |
| 886 | |
| 887 | memset(&xkbRuleNames, 0, sizeof(xkbRuleNames)); |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 888 | if (settings->KeyboardType <= 7) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 889 | xkbRuleNames.model = rdp_keyboard_types[settings->KeyboardType]; |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 890 | for (i = 0; rdp_keyboards[i].rdpLayoutCode; i++) { |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 891 | if (rdp_keyboards[i].rdpLayoutCode == settings->KeyboardLayout) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 892 | xkbRuleNames.layout = rdp_keyboards[i].xkbLayout; |
Hardening | ea2aa13 | 2014-04-11 09:49:57 +0200 | [diff] [blame] | 893 | xkbRuleNames.variant = rdp_keyboards[i].xkbVariant; |
Hardening | 6d1d112 | 2014-04-11 10:24:22 +0200 | [diff] [blame] | 894 | weston_log("%s: matching layout=%s variant=%s\n", __FUNCTION__, |
| 895 | xkbRuleNames.layout, xkbRuleNames.variant); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 896 | break; |
| 897 | } |
| 898 | } |
| 899 | |
| 900 | keymap = NULL; |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 901 | if (xkbRuleNames.layout) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 902 | xkbContext = xkb_context_new(0); |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 903 | if (!xkbContext) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 904 | weston_log("unable to create a xkb_context\n"); |
| 905 | return FALSE; |
| 906 | } |
| 907 | |
| 908 | keymap = xkb_keymap_new_from_names(xkbContext, &xkbRuleNames, 0); |
| 909 | } |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 910 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 911 | if (settings->ClientHostname) |
| 912 | snprintf(seat_name, sizeof(seat_name), "RDP %s", settings->ClientHostname); |
| 913 | else |
| 914 | snprintf(seat_name, sizeof(seat_name), "RDP peer @%s", settings->ClientAddress); |
| 915 | |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 916 | peersItem->seat = zalloc(sizeof(*peersItem->seat)); |
| 917 | if (!peersItem->seat) { |
| 918 | xkb_keymap_unref(keymap); |
| 919 | weston_log("unable to create a weston_seat\n"); |
| 920 | return FALSE; |
| 921 | } |
| 922 | |
| 923 | weston_seat_init(peersItem->seat, b->compositor, seat_name); |
| 924 | weston_seat_init_keyboard(peersItem->seat, keymap); |
| 925 | weston_seat_init_pointer(peersItem->seat); |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 926 | |
| 927 | peersItem->flags |= RDP_PEER_ACTIVATED; |
Hardening | c39118b | 2013-05-22 23:40:19 +0200 | [diff] [blame] | 928 | |
| 929 | /* disable pointer on the client side */ |
| 930 | pointer = client->update->pointer; |
| 931 | pointer->pointer_system.type = SYSPTR_NULL; |
| 932 | pointer->PointerSystem(client->context, &pointer->pointer_system); |
| 933 | |
| 934 | /* sends a full refresh */ |
| 935 | box.x1 = 0; |
| 936 | box.y1 = 0; |
| 937 | box.x2 = output->base.width; |
| 938 | box.y2 = output->base.height; |
| 939 | pixman_region32_init_with_extents(&damage, &box); |
| 940 | |
| 941 | rdp_peer_refresh_region(&damage, client); |
| 942 | |
| 943 | pixman_region32_fini(&damage); |
| 944 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 945 | return TRUE; |
| 946 | } |
| 947 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 948 | static BOOL xf_peer_post_connect(freerdp_peer *client) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 949 | { |
| 950 | return TRUE; |
| 951 | } |
| 952 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 953 | static FREERDP_CB_RET_TYPE |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 954 | xf_mouseEvent(rdpInput *input, UINT16 flags, UINT16 x, UINT16 y) |
| 955 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 956 | RdpPeerContext *peerContext = (RdpPeerContext *)input->context; |
| 957 | struct rdp_output *output; |
| 958 | uint32_t button = 0; |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 959 | bool need_frame = false; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 960 | |
| 961 | if (flags & PTR_FLAGS_MOVE) { |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 962 | output = peerContext->rdpBackend->output; |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 963 | if (x < output->base.width && y < output->base.height) { |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 964 | notify_motion_absolute(peerContext->item.seat, weston_compositor_get_time(), |
Giulio Camuffo | 90a6fc6 | 2016-03-22 17:44:54 +0200 | [diff] [blame] | 965 | x, y); |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 966 | need_frame = true; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 967 | } |
| 968 | } |
| 969 | |
| 970 | if (flags & PTR_FLAGS_BUTTON1) |
| 971 | button = BTN_LEFT; |
| 972 | else if (flags & PTR_FLAGS_BUTTON2) |
| 973 | button = BTN_RIGHT; |
| 974 | else if (flags & PTR_FLAGS_BUTTON3) |
| 975 | button = BTN_MIDDLE; |
| 976 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 977 | if (button) { |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 978 | notify_button(peerContext->item.seat, weston_compositor_get_time(), button, |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 979 | (flags & PTR_FLAGS_DOWN) ? WL_POINTER_BUTTON_STATE_PRESSED : WL_POINTER_BUTTON_STATE_RELEASED |
| 980 | ); |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 981 | need_frame = true; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 982 | } |
Hardening | b60e46f | 2013-06-03 22:55:47 +0200 | [diff] [blame] | 983 | |
| 984 | if (flags & PTR_FLAGS_WHEEL) { |
Peter Hutterer | 89b6a49 | 2016-01-18 15:58:17 +1000 | [diff] [blame] | 985 | struct weston_pointer_axis_event weston_event; |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 986 | double value; |
Peter Hutterer | 89b6a49 | 2016-01-18 15:58:17 +1000 | [diff] [blame] | 987 | |
Hardening | b60e46f | 2013-06-03 22:55:47 +0200 | [diff] [blame] | 988 | /* DEFAULT_AXIS_STEP_DISTANCE is stolen from compositor-x11.c |
| 989 | * The RDP specs says the lower bits of flags contains the "the number of rotation |
| 990 | * units the mouse wheel was rotated". |
| 991 | * |
Peter Hutterer | 60fb1c4 | 2016-01-18 13:54:19 +1000 | [diff] [blame] | 992 | * https://blogs.msdn.microsoft.com/oldnewthing/20130123-00/?p=5473 explains the 120 value |
Hardening | b60e46f | 2013-06-03 22:55:47 +0200 | [diff] [blame] | 993 | */ |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 994 | value = (flags & 0xff) / 120.0; |
Hardening | b60e46f | 2013-06-03 22:55:47 +0200 | [diff] [blame] | 995 | if (flags & PTR_FLAGS_WHEEL_NEGATIVE) |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 996 | value = -value; |
Hardening | b60e46f | 2013-06-03 22:55:47 +0200 | [diff] [blame] | 997 | |
Peter Hutterer | 89b6a49 | 2016-01-18 15:58:17 +1000 | [diff] [blame] | 998 | weston_event.axis = WL_POINTER_AXIS_VERTICAL_SCROLL; |
Giulio Camuffo | 90a6fc6 | 2016-03-22 17:44:54 +0200 | [diff] [blame] | 999 | weston_event.value = DEFAULT_AXIS_STEP_DISTANCE * value; |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 1000 | weston_event.discrete = (int)value; |
| 1001 | weston_event.has_discrete = true; |
Peter Hutterer | 89b6a49 | 2016-01-18 15:58:17 +1000 | [diff] [blame] | 1002 | |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 1003 | notify_axis(peerContext->item.seat, weston_compositor_get_time(), |
Peter Hutterer | 89b6a49 | 2016-01-18 15:58:17 +1000 | [diff] [blame] | 1004 | &weston_event); |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 1005 | need_frame = true; |
Hardening | b60e46f | 2013-06-03 22:55:47 +0200 | [diff] [blame] | 1006 | } |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1007 | |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 1008 | if (need_frame) |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 1009 | notify_pointer_frame(peerContext->item.seat); |
Peter Hutterer | 87743e9 | 2016-01-18 16:38:22 +1000 | [diff] [blame] | 1010 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1011 | FREERDP_CB_RETURN(TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1012 | } |
| 1013 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1014 | static FREERDP_CB_RET_TYPE |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 1015 | xf_extendedMouseEvent(rdpInput *input, UINT16 flags, UINT16 x, UINT16 y) |
| 1016 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1017 | RdpPeerContext *peerContext = (RdpPeerContext *)input->context; |
| 1018 | struct rdp_output *output; |
| 1019 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1020 | output = peerContext->rdpBackend->output; |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 1021 | if (x < output->base.width && y < output->base.height) { |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 1022 | notify_motion_absolute(peerContext->item.seat, weston_compositor_get_time(), |
Giulio Camuffo | 90a6fc6 | 2016-03-22 17:44:54 +0200 | [diff] [blame] | 1023 | x, y); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1024 | } |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1025 | |
| 1026 | FREERDP_CB_RETURN(TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1027 | } |
| 1028 | |
| 1029 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1030 | static FREERDP_CB_RET_TYPE |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1031 | xf_input_synchronize_event(rdpInput *input, UINT32 flags) |
| 1032 | { |
| 1033 | freerdp_peer *client = input->context->peer; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1034 | RdpPeerContext *peerCtx = (RdpPeerContext *)input->context; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1035 | struct rdp_output *output = peerCtx->rdpBackend->output; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1036 | pixman_box32_t box; |
| 1037 | pixman_region32_t damage; |
| 1038 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1039 | /* sends a full refresh */ |
| 1040 | box.x1 = 0; |
| 1041 | box.y1 = 0; |
| 1042 | box.x2 = output->base.width; |
| 1043 | box.y2 = output->base.height; |
| 1044 | pixman_region32_init_with_extents(&damage, &box); |
| 1045 | |
| 1046 | rdp_peer_refresh_region(&damage, client); |
| 1047 | |
| 1048 | pixman_region32_fini(&damage); |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1049 | FREERDP_CB_RETURN(TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1050 | } |
| 1051 | |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 1052 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1053 | static FREERDP_CB_RET_TYPE |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1054 | xf_input_keyboard_event(rdpInput *input, UINT16 flags, UINT16 code) |
| 1055 | { |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 1056 | uint32_t scan_code, vk_code, full_code; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1057 | enum wl_keyboard_key_state keyState; |
| 1058 | RdpPeerContext *peerContext = (RdpPeerContext *)input->context; |
| 1059 | int notify = 0; |
| 1060 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1061 | if (!(peerContext->item.flags & RDP_PEER_ACTIVATED)) |
| 1062 | FREERDP_CB_RETURN(TRUE); |
| 1063 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1064 | if (flags & KBD_FLAGS_DOWN) { |
| 1065 | keyState = WL_KEYBOARD_KEY_STATE_PRESSED; |
| 1066 | notify = 1; |
| 1067 | } else if (flags & KBD_FLAGS_RELEASE) { |
| 1068 | keyState = WL_KEYBOARD_KEY_STATE_RELEASED; |
| 1069 | notify = 1; |
| 1070 | } |
| 1071 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 1072 | if (notify) { |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 1073 | full_code = code; |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 1074 | if (flags & KBD_FLAGS_EXTENDED) |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 1075 | full_code |= KBD_FLAGS_EXTENDED; |
| 1076 | |
| 1077 | vk_code = GetVirtualKeyCodeFromVirtualScanCode(full_code, 4); |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 1078 | if (flags & KBD_FLAGS_EXTENDED) |
Hardening | 6d1d112 | 2014-04-11 10:24:22 +0200 | [diff] [blame] | 1079 | vk_code |= KBDEXT; |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 1080 | |
Hardening | 6d1d112 | 2014-04-11 10:24:22 +0200 | [diff] [blame] | 1081 | scan_code = GetKeycodeFromVirtualKeyCode(vk_code, KEYCODE_TYPE_EVDEV); |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 1082 | |
| 1083 | /*weston_log("code=%x ext=%d vk_code=%x scan_code=%x\n", code, (flags & KBD_FLAGS_EXTENDED) ? 1 : 0, |
| 1084 | vk_code, scan_code);*/ |
David Fort | ba2ad0e | 2016-05-27 23:22:56 +0200 | [diff] [blame] | 1085 | notify_key(peerContext->item.seat, weston_compositor_get_time(), |
Hardening | 6d1d112 | 2014-04-11 10:24:22 +0200 | [diff] [blame] | 1086 | scan_code - 8, keyState, STATE_UPDATE_AUTOMATIC); |
Hardening | 4a3c150 | 2013-04-06 23:39:26 +0200 | [diff] [blame] | 1087 | } |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1088 | |
| 1089 | FREERDP_CB_RETURN(TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1090 | } |
| 1091 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1092 | static FREERDP_CB_RET_TYPE |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1093 | xf_input_unicode_keyboard_event(rdpInput *input, UINT16 flags, UINT16 code) |
| 1094 | { |
| 1095 | weston_log("Client sent a unicode keyboard event (flags:0x%X code:0x%X)\n", flags, code); |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1096 | FREERDP_CB_RETURN(TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1097 | } |
| 1098 | |
| 1099 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1100 | static FREERDP_CB_RET_TYPE |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 1101 | xf_suppress_output(rdpContext *context, BYTE allow, RECTANGLE_16 *area) |
| 1102 | { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1103 | RdpPeerContext *peerContext = (RdpPeerContext *)context; |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1104 | |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 1105 | if (allow) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1106 | peerContext->item.flags |= RDP_PEER_OUTPUT_ENABLED; |
| 1107 | else |
| 1108 | peerContext->item.flags &= (~RDP_PEER_OUTPUT_ENABLED); |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1109 | |
| 1110 | FREERDP_CB_RETURN(TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1111 | } |
| 1112 | |
| 1113 | static int |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1114 | rdp_peer_init(freerdp_peer *client, struct rdp_backend *b) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1115 | { |
| 1116 | int rcount = 0; |
| 1117 | void *rfds[MAX_FREERDP_FDS]; |
| 1118 | int i, fd; |
| 1119 | struct wl_event_loop *loop; |
| 1120 | rdpSettings *settings; |
| 1121 | rdpInput *input; |
| 1122 | RdpPeerContext *peerCtx; |
| 1123 | |
Hardening | fe107f3 | 2013-07-08 00:51:34 +0200 | [diff] [blame] | 1124 | client->ContextSize = sizeof(RdpPeerContext); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1125 | client->ContextNew = (psPeerContextNew)rdp_peer_context_new; |
| 1126 | client->ContextFree = (psPeerContextFree)rdp_peer_context_free; |
| 1127 | freerdp_peer_context_new(client); |
| 1128 | |
| 1129 | peerCtx = (RdpPeerContext *) client->context; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1130 | peerCtx->rdpBackend = b; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1131 | |
| 1132 | settings = client->settings; |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1133 | /* configure security settings */ |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1134 | if (b->rdp_key) |
| 1135 | settings->RdpKeyFile = strdup(b->rdp_key); |
| 1136 | if (b->tls_enabled) { |
| 1137 | settings->CertificateFile = strdup(b->server_cert); |
| 1138 | settings->PrivateKeyFile = strdup(b->server_key); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1139 | } else { |
| 1140 | settings->TlsSecurity = FALSE; |
| 1141 | } |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1142 | settings->NlaSecurity = FALSE; |
| 1143 | |
David FORT | 88249cd | 2015-08-02 00:35:30 +0200 | [diff] [blame] | 1144 | if (!client->Initialize(client)) { |
| 1145 | weston_log("peer initialization failed\n"); |
| 1146 | goto error_initialize; |
| 1147 | } |
FORT David | b3463a9 | 2015-07-20 14:39:21 +0200 | [diff] [blame] | 1148 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1149 | settings->OsMajorType = OSMAJORTYPE_UNIX; |
| 1150 | settings->OsMinorType = OSMINORTYPE_PSEUDO_XSERVER; |
| 1151 | settings->ColorDepth = 32; |
| 1152 | settings->RefreshRect = TRUE; |
| 1153 | settings->RemoteFxCodec = TRUE; |
| 1154 | settings->NSCodec = TRUE; |
| 1155 | settings->FrameMarkerCommandEnabled = TRUE; |
| 1156 | settings->SurfaceFrameMarkerEnabled = TRUE; |
| 1157 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1158 | client->Capabilities = xf_peer_capabilities; |
| 1159 | client->PostConnect = xf_peer_post_connect; |
| 1160 | client->Activate = xf_peer_activate; |
| 1161 | |
| 1162 | client->update->SuppressOutput = xf_suppress_output; |
| 1163 | |
| 1164 | input = client->input; |
| 1165 | input->SynchronizeEvent = xf_input_synchronize_event; |
| 1166 | input->MouseEvent = xf_mouseEvent; |
| 1167 | input->ExtendedMouseEvent = xf_extendedMouseEvent; |
| 1168 | input->KeyboardEvent = xf_input_keyboard_event; |
| 1169 | input->UnicodeKeyboardEvent = xf_input_unicode_keyboard_event; |
Rob Bradford | 9af5f9e | 2013-05-31 18:09:50 +0100 | [diff] [blame] | 1170 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1171 | if (!client->GetFileDescriptor(client, rfds, &rcount)) { |
| 1172 | weston_log("unable to retrieve client fds\n"); |
David FORT | 88249cd | 2015-08-02 00:35:30 +0200 | [diff] [blame] | 1173 | goto error_initialize; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1174 | } |
| 1175 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1176 | loop = wl_display_get_event_loop(b->compositor->wl_display); |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 1177 | for (i = 0; i < rcount; i++) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1178 | fd = (int)(long)(rfds[i]); |
| 1179 | |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1180 | peerCtx->events[i] = wl_event_loop_add_fd(loop, fd, WL_EVENT_READABLE, |
| 1181 | rdp_client_activity, client); |
| 1182 | } |
Hardening | b8f03aa | 2013-05-26 23:34:00 +0200 | [diff] [blame] | 1183 | for ( ; i < MAX_FREERDP_FDS; i++) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1184 | peerCtx->events[i] = 0; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1185 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1186 | wl_list_insert(&b->output->peers, &peerCtx->item.link); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1187 | return 0; |
David FORT | 88249cd | 2015-08-02 00:35:30 +0200 | [diff] [blame] | 1188 | |
| 1189 | error_initialize: |
| 1190 | client->Close(client); |
| 1191 | return -1; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1192 | } |
| 1193 | |
| 1194 | |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1195 | static FREERDP_CB_RET_TYPE |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1196 | rdp_incoming_peer(freerdp_listener *instance, freerdp_peer *client) |
| 1197 | { |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1198 | struct rdp_backend *b = (struct rdp_backend *)instance->param4; |
| 1199 | if (rdp_peer_init(client, b) < 0) { |
David FORT | 88249cd | 2015-08-02 00:35:30 +0200 | [diff] [blame] | 1200 | weston_log("error when treating incoming peer\n"); |
Hardening | 0c944b0 | 2015-05-11 22:19:02 +0100 | [diff] [blame] | 1201 | FREERDP_CB_RETURN(FALSE); |
| 1202 | } |
| 1203 | |
| 1204 | FREERDP_CB_RETURN(TRUE); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1205 | } |
| 1206 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1207 | static struct rdp_backend * |
| 1208 | rdp_backend_create(struct weston_compositor *compositor, |
Benoit Gschwind | bd57310 | 2016-04-22 17:05:26 +0200 | [diff] [blame] | 1209 | struct weston_rdp_backend_config *config) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1210 | { |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1211 | struct rdp_backend *b; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1212 | char *fd_str; |
Bryce Harrington | bac72b2 | 2016-07-08 18:48:19 -0700 | [diff] [blame] | 1213 | char *fd_tail; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1214 | int fd; |
| 1215 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1216 | b = zalloc(sizeof *b); |
| 1217 | if (b == NULL) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1218 | return NULL; |
| 1219 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1220 | b->compositor = compositor; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1221 | b->base.destroy = rdp_destroy; |
| 1222 | b->base.restore = rdp_restore; |
| 1223 | b->rdp_key = config->rdp_key ? strdup(config->rdp_key) : NULL; |
| 1224 | b->no_clients_resize = config->no_clients_resize; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1225 | |
| 1226 | /* activate TLS only if certificate/key are available */ |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 1227 | if (config->server_cert && config->server_key) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1228 | weston_log("TLS support activated\n"); |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1229 | b->server_cert = strdup(config->server_cert); |
| 1230 | b->server_key = strdup(config->server_key); |
| 1231 | if (!b->server_cert || !b->server_key) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1232 | goto err_free_strings; |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1233 | b->tls_enabled = 1; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1234 | } |
| 1235 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1236 | if (weston_compositor_set_presentation_clock_software(compositor) < 0) |
Pekka Paalanen | b5eedad | 2014-09-23 22:08:45 -0400 | [diff] [blame] | 1237 | goto err_compositor; |
| 1238 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1239 | if (pixman_renderer_init(compositor) < 0) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1240 | goto err_compositor; |
| 1241 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1242 | if (rdp_backend_create_output(b, config->width, config->height) < 0) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1243 | goto err_compositor; |
| 1244 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1245 | compositor->capabilities |= WESTON_CAP_ARBITRARY_MODES; |
Jason Ekstrand | 9fc7151 | 2014-04-02 19:53:46 -0500 | [diff] [blame] | 1246 | |
Dawid Gajownik | 74a635b | 2015-08-06 17:12:19 -0300 | [diff] [blame] | 1247 | if (!config->env_socket) { |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1248 | b->listener = freerdp_listener_new(); |
| 1249 | b->listener->PeerAccepted = rdp_incoming_peer; |
| 1250 | b->listener->param4 = b; |
| 1251 | if (!b->listener->Open(b->listener, config->bind_address, config->port)) { |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1252 | weston_log("unable to bind rdp socket\n"); |
| 1253 | goto err_listener; |
| 1254 | } |
| 1255 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1256 | if (rdp_implant_listener(b, b->listener) < 0) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1257 | goto err_compositor; |
| 1258 | } else { |
| 1259 | /* get the socket from RDP_FD var */ |
| 1260 | fd_str = getenv("RDP_FD"); |
Hardening | fb24eaa | 2014-03-20 22:34:30 +0100 | [diff] [blame] | 1261 | if (!fd_str) { |
Chris Michael | 7e17fec | 2015-10-01 10:51:32 -0400 | [diff] [blame] | 1262 | weston_log("RDP_FD env variable not set\n"); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1263 | goto err_output; |
| 1264 | } |
| 1265 | |
Bryce Harrington | bac72b2 | 2016-07-08 18:48:19 -0700 | [diff] [blame] | 1266 | fd = strtoul(fd_str, &fd_tail, 10); |
Bryce Harrington | 5ba41eb | 2016-07-11 17:02:44 -0700 | [diff] [blame] | 1267 | if (errno != 0 || fd_tail == fd_str || *fd_tail != '\0' |
| 1268 | || rdp_peer_init(freerdp_peer_new(fd), b)) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1269 | goto err_output; |
| 1270 | } |
| 1271 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1272 | compositor->backend = &b->base; |
| 1273 | return b; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1274 | |
| 1275 | err_listener: |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1276 | freerdp_listener_free(b->listener); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1277 | err_output: |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1278 | weston_output_destroy(&b->output->base); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1279 | err_compositor: |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1280 | weston_compositor_shutdown(compositor); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1281 | err_free_strings: |
Dawid Gajownik | f965db5 | 2015-08-01 11:02:54 -0300 | [diff] [blame] | 1282 | free(b->rdp_key); |
| 1283 | free(b->server_cert); |
| 1284 | free(b->server_key); |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1285 | free(b); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1286 | return NULL; |
| 1287 | } |
| 1288 | |
Benoit Gschwind | bd57310 | 2016-04-22 17:05:26 +0200 | [diff] [blame] | 1289 | static void |
| 1290 | config_init_to_defaults(struct weston_rdp_backend_config *config) |
| 1291 | { |
| 1292 | config->width = 640; |
| 1293 | config->height = 480; |
| 1294 | config->bind_address = NULL; |
| 1295 | config->port = 3389; |
| 1296 | config->rdp_key = NULL; |
| 1297 | config->server_cert = NULL; |
| 1298 | config->server_key = NULL; |
| 1299 | config->env_socket = 0; |
| 1300 | config->no_clients_resize = 0; |
| 1301 | } |
| 1302 | |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1303 | WL_EXPORT int |
Pekka Paalanen | a256c5e | 2016-06-03 14:56:18 +0300 | [diff] [blame] | 1304 | backend_init(struct weston_compositor *compositor, |
Giulio Camuffo | 93daabb | 2015-10-17 19:24:14 +0300 | [diff] [blame] | 1305 | struct weston_backend_config *config_base) |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1306 | { |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1307 | struct rdp_backend *b; |
Benoit Gschwind | bd57310 | 2016-04-22 17:05:26 +0200 | [diff] [blame] | 1308 | struct weston_rdp_backend_config config = {{ 0, }}; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1309 | int major, minor, revision; |
| 1310 | |
| 1311 | freerdp_get_version(&major, &minor, &revision); |
| 1312 | weston_log("using FreeRDP version %d.%d.%d\n", major, minor, revision); |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1313 | |
Benoit Gschwind | bd57310 | 2016-04-22 17:05:26 +0200 | [diff] [blame] | 1314 | if (config_base == NULL || |
| 1315 | config_base->struct_version != WESTON_RDP_BACKEND_CONFIG_VERSION || |
| 1316 | config_base->struct_size > sizeof(struct weston_rdp_backend_config)) { |
| 1317 | weston_log("RDP backend config structure is invalid\n"); |
| 1318 | return -1; |
| 1319 | } |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1320 | |
Benoit Gschwind | bd57310 | 2016-04-22 17:05:26 +0200 | [diff] [blame] | 1321 | config_init_to_defaults(&config); |
| 1322 | memcpy(&config, config_base, config_base->struct_size); |
| 1323 | |
David FORT | ab3298a | 2015-05-19 09:57:37 +0200 | [diff] [blame] | 1324 | if (!config.rdp_key && (!config.server_cert || !config.server_key)) { |
| 1325 | weston_log("the RDP compositor requires keys and an optional certificate for RDP or TLS security (" |
| 1326 | "--rdp4-key or --rdp-tls-cert/--rdp-tls-key)\n"); |
FORT David | c2635c6 | 2015-07-20 14:39:20 +0200 | [diff] [blame] | 1327 | return -1; |
David FORT | ab3298a | 2015-05-19 09:57:37 +0200 | [diff] [blame] | 1328 | } |
| 1329 | |
Benoit Gschwind | bd57310 | 2016-04-22 17:05:26 +0200 | [diff] [blame] | 1330 | b = rdp_backend_create(compositor, &config); |
Giulio Camuffo | 954f183 | 2014-10-11 18:27:30 +0300 | [diff] [blame] | 1331 | if (b == NULL) |
| 1332 | return -1; |
| 1333 | return 0; |
Hardening | a83409c | 2013-04-01 23:43:58 +0200 | [diff] [blame] | 1334 | } |