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-rw-r--r--libxrdp/xrdp_rdp.c854
1 files changed, 0 insertions, 854 deletions
diff --git a/libxrdp/xrdp_rdp.c b/libxrdp/xrdp_rdp.c
index 86a4f7bf..04fdecc0 100644
--- a/libxrdp/xrdp_rdp.c
+++ b/libxrdp/xrdp_rdp.c
@@ -676,820 +676,6 @@ xrdp_rdp_incoming(struct xrdp_rdp *self)
}
/*****************************************************************************/
-int APP_CC
-xrdp_rdp_send_demand_active(struct xrdp_rdp *self)
-{
- struct stream *s;
- int caps_count;
- int caps_size;
- int codec_caps_count;
- int codec_caps_size;
- int flags;
- char *caps_count_ptr;
- char *caps_size_ptr;
- char *caps_ptr;
- char *codec_caps_count_ptr;
- char *codec_caps_size_ptr;
-
- make_stream(s);
- init_stream(s, 8192);
-
- if (xrdp_rdp_init(self, s) != 0)
- {
- free_stream(s);
- return 1;
- }
-
- caps_count = 0;
- out_uint32_le(s, self->share_id);
- out_uint16_le(s, 4); /* 4 chars for RDP\0 */
- /* 2 bytes size after num caps, set later */
- caps_size_ptr = s->p;
- out_uint8s(s, 2);
- out_uint8a(s, "RDP", 4);
- /* 4 byte num caps, set later */
- caps_count_ptr = s->p;
- out_uint8s(s, 4);
- caps_ptr = s->p;
-
- /* Output share capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_SHARE);
- out_uint16_le(s, RDP_CAPLEN_SHARE);
- out_uint16_le(s, self->mcs_channel);
- out_uint16_be(s, 0xb5e2); /* 0x73e1 */
-
- /* Output general capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_GENERAL); /* 1 */
- out_uint16_le(s, RDP_CAPLEN_GENERAL); /* 24(0x18) */
- out_uint16_le(s, 1); /* OS major type */
- out_uint16_le(s, 3); /* OS minor type */
- out_uint16_le(s, 0x200); /* Protocol version */
- out_uint16_le(s, 0); /* pad */
- out_uint16_le(s, 0); /* Compression types */
- /* NO_BITMAP_COMPRESSION_HDR 0x0400
- FASTPATH_OUTPUT_SUPPORTED 0x0001 */
- if (self->client_info.use_fast_path & 1)
- {
- out_uint16_le(s, 0x401);
- }
- else
- {
- out_uint16_le(s, 0x400);
- }
- out_uint16_le(s, 0); /* Update capability */
- out_uint16_le(s, 0); /* Remote unshare capability */
- out_uint16_le(s, 0); /* Compression level */
- out_uint16_le(s, 0); /* Pad */
-
- /* Output bitmap capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_BITMAP); /* 2 */
- out_uint16_le(s, RDP_CAPLEN_BITMAP); /* 28(0x1c) */
- out_uint16_le(s, self->client_info.bpp); /* Preferred BPP */
- out_uint16_le(s, 1); /* Receive 1 BPP */
- out_uint16_le(s, 1); /* Receive 4 BPP */
- out_uint16_le(s, 1); /* Receive 8 BPP */
- out_uint16_le(s, self->client_info.width); /* width */
- out_uint16_le(s, self->client_info.height); /* height */
- out_uint16_le(s, 0); /* Pad */
- out_uint16_le(s, 1); /* Allow resize */
- out_uint16_le(s, 1); /* bitmap compression */
- out_uint16_le(s, 0); /* unknown */
- out_uint16_le(s, 0); /* unknown */
- out_uint16_le(s, 0); /* pad */
-
- /* Output font capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_FONT); /* 14 */
- out_uint16_le(s, RDP_CAPLEN_FONT); /* 4 */
-
- /* Output order capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_ORDER); /* 3 */
- out_uint16_le(s, RDP_CAPLEN_ORDER); /* 88(0x58) */
- out_uint8s(s, 16);
- out_uint32_be(s, 0x40420f00);
- out_uint16_le(s, 1); /* Cache X granularity */
- out_uint16_le(s, 20); /* Cache Y granularity */
- out_uint16_le(s, 0); /* Pad */
- out_uint16_le(s, 1); /* Max order level */
- out_uint16_le(s, 0x2f); /* Number of fonts */
- out_uint16_le(s, 0x22); /* Capability flags */
- /* caps */
- out_uint8(s, 1); /* NEG_DSTBLT_INDEX 0x00 0 */
- out_uint8(s, 1); /* NEG_PATBLT_INDEX 0x01 1 */
- out_uint8(s, 1); /* NEG_SCRBLT_INDEX 0x02 2 */
- out_uint8(s, 1); /* NEG_MEMBLT_INDEX 0x03 3 */
- out_uint8(s, 0); /* NEG_MEM3BLT_INDEX 0x04 4 */
- out_uint8(s, 0); /* NEG_ATEXTOUT_INDEX 0x05 5 */
- out_uint8(s, 0); /* NEG_AEXTTEXTOUT_INDEX 0x06 6 */
- out_uint8(s, 0); /* NEG_DRAWNINEGRID_INDEX 0x07 7 */
- out_uint8(s, 1); /* NEG_LINETO_INDEX 0x08 8 */
- out_uint8(s, 0); /* NEG_MULTI_DRAWNINEGRID_INDEX 0x09 9 */
- out_uint8(s, 1); /* NEG_OPAQUE_RECT_INDEX 0x0A 10 */
- out_uint8(s, 0); /* NEG_SAVEBITMAP_INDEX 0x0B 11 */
- out_uint8(s, 0); /* NEG_WTEXTOUT_INDEX 0x0C 12 */
- out_uint8(s, 0); /* NEG_MEMBLT_V2_INDEX 0x0D 13 */
- out_uint8(s, 0); /* NEG_MEM3BLT_V2_INDEX 0x0E 14 */
- out_uint8(s, 0); /* NEG_MULTIDSTBLT_INDEX 0x0F 15 */
- out_uint8(s, 0); /* NEG_MULTIPATBLT_INDEX 0x10 16 */
- out_uint8(s, 0); /* NEG_MULTISCRBLT_INDEX 0x11 17 */
- out_uint8(s, 1); /* NEG_MULTIOPAQUERECT_INDEX 0x12 18 */
- out_uint8(s, 0); /* NEG_FAST_INDEX_INDEX 0x13 19 */
- out_uint8(s, 0); /* NEG_POLYGON_SC_INDEX 0x14 20 */
- out_uint8(s, 0); /* NEG_POLYGON_CB_INDEX 0x15 21 */
- out_uint8(s, 0); /* NEG_POLYLINE_INDEX 0x16 22 */
- out_uint8(s, 0); /* unused 0x17 23 */
- out_uint8(s, 0); /* NEG_FAST_GLYPH_INDEX 0x18 24 */
- out_uint8(s, 0); /* NEG_ELLIPSE_SC_INDEX 0x19 25 */
- out_uint8(s, 0); /* NEG_ELLIPSE_CB_INDEX 0x1A 26 */
- out_uint8(s, 1); /* NEG_GLYPH_INDEX_INDEX 0x1B 27 */
- out_uint8(s, 0); /* NEG_GLYPH_WEXTTEXTOUT_INDEX 0x1C 28 */
- out_uint8(s, 0); /* NEG_GLYPH_WLONGTEXTOUT_INDEX 0x1D 29 */
- out_uint8(s, 0); /* NEG_GLYPH_WLONGEXTTEXTOUT_INDEX 0x1E 30 */
- out_uint8(s, 0); /* unused 0x1F 31 */
- out_uint16_le(s, 0x6a1);
- /* declare support of bitmap cache rev3 */
- out_uint16_le(s, XR_ORDERFLAGS_EX_CACHE_BITMAP_REV3_SUPPORT);
- out_uint32_le(s, 0x0f4240); /* desk save */
- out_uint32_le(s, 0x0f4240); /* desk save */
- out_uint32_le(s, 1); /* ? */
- out_uint32_le(s, 0); /* ? */
-
- /* Output bmpcodecs capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_BMPCODECS);
- codec_caps_size_ptr = s->p;
- out_uint8s(s, 2); /* cap len set later */
- codec_caps_count = 0;
- codec_caps_count_ptr = s->p;
- out_uint8s(s, 1); /* bitmapCodecCount set later */
- /* nscodec */
- codec_caps_count++;
- out_uint8a(s, XR_CODEC_GUID_NSCODEC, 16);
- out_uint8(s, 1); /* codec id, must be 1 */
- out_uint16_le(s, 3);
- out_uint8(s, 0x01); /* fAllowDynamicFidelity */
- out_uint8(s, 0x01); /* fAllowSubsampling */
- out_uint8(s, 0x03); /* colorLossLevel */
- /* remotefx */
- codec_caps_count++;
- out_uint8a(s, XR_CODEC_GUID_REMOTEFX, 16);
- out_uint8(s, 0); /* codec id, client sets */
- out_uint16_le(s, 256);
- out_uint8s(s, 256);
- /* jpeg */
- codec_caps_count++;
- out_uint8a(s, XR_CODEC_GUID_JPEG, 16);
- out_uint8(s, 0); /* codec id, client sets */
- out_uint16_le(s, 1); /* ext length */
- out_uint8(s, 75);
- /* calculate and set size and count */
- codec_caps_size = (int)(s->p - codec_caps_size_ptr);
- codec_caps_size += 2; /* 2 bytes for RDP_CAPSET_BMPCODECS above */
- codec_caps_size_ptr[0] = codec_caps_size;
- codec_caps_size_ptr[1] = codec_caps_size >> 8;
- codec_caps_count_ptr[0] = codec_caps_count;
-
- /* Output color cache capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_COLCACHE);
- out_uint16_le(s, RDP_CAPLEN_COLCACHE);
- out_uint16_le(s, 6); /* cache size */
- out_uint16_le(s, 0); /* pad */
-
- /* Output pointer capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_POINTER);
- out_uint16_le(s, RDP_CAPLEN_POINTER);
- out_uint16_le(s, 1); /* Colour pointer */
- out_uint16_le(s, 0x19); /* Cache size */
- out_uint16_le(s, 0x19); /* Cache size */
-
- /* Output input capability set */
- caps_count++;
- out_uint16_le(s, RDP_CAPSET_INPUT); /* 13(0xd) */
- out_uint16_le(s, RDP_CAPLEN_INPUT); /* 88(0x58) */
-
- /* INPUT_FLAG_SCANCODES 0x0001
- INPUT_FLAG_MOUSEX 0x0004
- INPUT_FLAG_FASTPATH_INPUT 0x0008
- INPUT_FLAG_FASTPATH_INPUT2 0x0020 */
- flags = 0x0001 | 0x0004;
- if (self->client_info.use_fast_path & 2)
- {
- /* 0x0008 INPUT_FLAG_FASTPATH_INPUT */
- /* 0x0020 INPUT_FLAG_FASTPATH_INPUT2 */
- flags |= 0x0008 | 0x0020;
- }
- out_uint16_le(s, flags);
- out_uint8s(s, 82);
-
- /* Remote Programs Capability Set */
- caps_count++;
- out_uint16_le(s, 0x0017); /* CAPSETTYPE_RAIL */
- out_uint16_le(s, 8);
- out_uint32_le(s, 3); /* TS_RAIL_LEVEL_SUPPORTED
- TS_RAIL_LEVEL_DOCKED_LANGBAR_SUPPORTED */
-
- /* Window List Capability Set */
- caps_count++;
- out_uint16_le(s, 0x0018); /* CAPSETTYPE_WINDOW */
- out_uint16_le(s, 11);
- out_uint32_le(s, 2); /* TS_WINDOW_LEVEL_SUPPORTED_EX */
- out_uint8(s, 3); /* NumIconCaches */
- out_uint16_le(s, 12); /* NumIconCacheEntries */
-
- /* 6 - bitmap cache v3 codecid */
- caps_count++;
- out_uint16_le(s, 0x0006);
- out_uint16_le(s, 5);
- out_uint8(s, 0); /* client sets */
-
- out_uint8s(s, 4); /* pad */
-
- s_mark_end(s);
-
- caps_size = (int)(s->end - caps_ptr);
- caps_size_ptr[0] = caps_size;
- caps_size_ptr[1] = caps_size >> 8;
-
- caps_count_ptr[0] = caps_count;
- caps_count_ptr[1] = caps_count >> 8;
- caps_count_ptr[2] = caps_count >> 16;
- caps_count_ptr[3] = caps_count >> 24;
-
- if (xrdp_rdp_send(self, s, RDP_PDU_DEMAND_ACTIVE) != 0)
- {
- free_stream(s);
- return 1;
- }
-
- free_stream(s);
- return 0;
-}
-
-/*****************************************************************************/
-static int APP_CC
-xrdp_process_capset_general(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int extraFlags;
- int client_does_fastpath_output;
-
- if (len < 10 + 2)
- {
- g_writeln("xrdp_process_capset_general: error");
- return 1;
- }
- in_uint8s(s, 10);
- in_uint16_le(s, extraFlags);
- /* use_compact_packets is pretty much 'use rdp5' */
- self->client_info.use_compact_packets = (extraFlags != 0);
- /* op2 is a boolean to use compact bitmap headers in bitmap cache */
- /* set it to same as 'use rdp5' boolean */
- self->client_info.op2 = self->client_info.use_compact_packets;
- /* FASTPATH_OUTPUT_SUPPORTED 0x0001 */
- client_does_fastpath_output = extraFlags & FASTPATH_OUTPUT_SUPPORTED;
- if ((self->client_info.use_fast_path & 1) && !client_does_fastpath_output)
- {
- /* server supports fast path output and client does not, turn it off */
- self->client_info.use_fast_path &= ~1;
- }
- return 0;
-}
-
-/*****************************************************************************/
-static int APP_CC
-xrdp_process_capset_order(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int i;
- char order_caps[32];
- int ex_flags;
- int cap_flags;
-
- DEBUG(("order capabilities"));
- if (len < 20 + 2 + 2 + 2 + 2 + 2 + 2 + 32 + 2 + 2 + 4 + 4 + 4 + 4)
- {
- g_writeln("xrdp_process_capset_order: error");
- return 1;
- }
- in_uint8s(s, 20); /* Terminal desc, pad */
- in_uint8s(s, 2); /* Cache X granularity */
- in_uint8s(s, 2); /* Cache Y granularity */
- in_uint8s(s, 2); /* Pad */
- in_uint8s(s, 2); /* Max order level */
- in_uint8s(s, 2); /* Number of fonts */
- in_uint16_le(s, cap_flags); /* Capability flags */
- in_uint8a(s, order_caps, 32); /* Orders supported */
- g_memcpy(self->client_info.orders, order_caps, 32);
- DEBUG(("dest blt-0 %d", order_caps[0]));
- DEBUG(("pat blt-1 %d", order_caps[1]));
- DEBUG(("screen blt-2 %d", order_caps[2]));
- DEBUG(("memblt-3-13 %d %d", order_caps[3], order_caps[13]));
- DEBUG(("triblt-4-14 %d %d", order_caps[4], order_caps[14]));
- DEBUG(("line-8 %d", order_caps[8]));
- DEBUG(("line-9 %d", order_caps[9]));
- DEBUG(("rect-10 %d", order_caps[10]));
- DEBUG(("desksave-11 %d", order_caps[11]));
- DEBUG(("polygon-20 %d", order_caps[20]));
- DEBUG(("polygon2-21 %d", order_caps[21]));
- DEBUG(("polyline-22 %d", order_caps[22]));
- DEBUG(("ellipse-25 %d", order_caps[25]));
- DEBUG(("ellipse2-26 %d", order_caps[26]));
- DEBUG(("text2-27 %d", order_caps[27]));
- DEBUG(("order_caps dump"));
-#if defined(XRDP_DEBUG)
- g_hexdump(order_caps, 32);
-#endif
- in_uint8s(s, 2); /* Text capability flags */
- /* read extended order support flags */
- in_uint16_le(s, ex_flags); /* Ex flags */
-
- if (cap_flags & 0x80) /* ORDER_FLAGS_EXTRA_SUPPORT */
- {
- self->client_info.order_flags_ex = ex_flags;
- if (ex_flags & XR_ORDERFLAGS_EX_CACHE_BITMAP_REV3_SUPPORT)
- {
- g_writeln("xrdp_process_capset_order: bitmap cache v3 supported");
- self->client_info.bitmap_cache_version |= 4;
- }
- }
- in_uint8s(s, 4); /* Pad */
-
- in_uint32_le(s, i); /* desktop cache size, usually 0x38400 */
- self->client_info.desktop_cache = i;
- DEBUG(("desktop cache size %d", i));
- in_uint8s(s, 4); /* Unknown */
- in_uint8s(s, 4); /* Unknown */
- return 0;
-}
-
-/*****************************************************************************/
-/* get the bitmap cache size */
-static int APP_CC
-xrdp_process_capset_bmpcache(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int i;
-
- if (len < 24 + 2 + 2 + 2 + 2 + 2 + 2)
- {
- g_writeln("xrdp_process_capset_bmpcache: error");
- return 1;
- }
- self->client_info.bitmap_cache_version |= 1;
- in_uint8s(s, 24);
- /* cache 1 */
- in_uint16_le(s, i);
- i = MIN(i, XRDP_MAX_BITMAP_CACHE_IDX);
- i = MAX(i, 0);
- self->client_info.cache1_entries = i;
- in_uint16_le(s, self->client_info.cache1_size);
- /* cache 2 */
- in_uint16_le(s, i);
- i = MIN(i, XRDP_MAX_BITMAP_CACHE_IDX);
- i = MAX(i, 0);
- self->client_info.cache2_entries = i;
- in_uint16_le(s, self->client_info.cache2_size);
- /* caceh 3 */
- in_uint16_le(s, i);
- i = MIN(i, XRDP_MAX_BITMAP_CACHE_IDX);
- i = MAX(i, 0);
- self->client_info.cache3_entries = i;
- in_uint16_le(s, self->client_info.cache3_size);
- DEBUG(("cache1 entries %d size %d", self->client_info.cache1_entries,
- self->client_info.cache1_size));
- DEBUG(("cache2 entries %d size %d", self->client_info.cache2_entries,
- self->client_info.cache2_size));
- DEBUG(("cache3 entries %d size %d", self->client_info.cache3_entries,
- self->client_info.cache3_size));
- return 0;
-}
-
-/*****************************************************************************/
-/* get the bitmap cache size */
-static int APP_CC
-xrdp_process_capset_bmpcache2(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int Bpp = 0;
- int i = 0;
-
- if (len < 2 + 2 + 4 + 4 + 4)
- {
- g_writeln("xrdp_process_capset_bmpcache2: error");
- return 1;
- }
- self->client_info.bitmap_cache_version |= 2;
- Bpp = (self->client_info.bpp + 7) / 8;
- in_uint16_le(s, i); /* cache flags */
- self->client_info.bitmap_cache_persist_enable = i;
- in_uint8s(s, 2); /* number of caches in set, 3 */
- in_uint32_le(s, i);
- i = MIN(i, XRDP_MAX_BITMAP_CACHE_IDX);
- i = MAX(i, 0);
- self->client_info.cache1_entries = i;
- self->client_info.cache1_size = 256 * Bpp;
- in_uint32_le(s, i);
- i = MIN(i, XRDP_MAX_BITMAP_CACHE_IDX);
- i = MAX(i, 0);
- self->client_info.cache2_entries = i;
- self->client_info.cache2_size = 1024 * Bpp;
- in_uint32_le(s, i);
- i = i & 0x7fffffff;
- i = MIN(i, XRDP_MAX_BITMAP_CACHE_IDX);
- i = MAX(i, 0);
- self->client_info.cache3_entries = i;
- self->client_info.cache3_size = 4096 * Bpp;
- DEBUG(("cache1 entries %d size %d", self->client_info.cache1_entries,
- self->client_info.cache1_size));
- DEBUG(("cache2 entries %d size %d", self->client_info.cache2_entries,
- self->client_info.cache2_size));
- DEBUG(("cache3 entries %d size %d", self->client_info.cache3_entries,
- self->client_info.cache3_size));
- return 0;
-}
-
-/*****************************************************************************/
-static int
-xrdp_process_capset_cache_v3_codec_id(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int codec_id;
-
- if (len < 1)
- {
- g_writeln("xrdp_process_capset_cache_v3_codec_id: error");
- return 1;
- }
- in_uint8(s, codec_id);
- g_writeln("xrdp_process_capset_cache_v3_codec_id: cache_v3_codec_id %d",
- codec_id);
- self->client_info.v3_codec_id = codec_id;
- return 0;
-}
-
-/*****************************************************************************/
-/* get the number of client cursor cache */
-static int APP_CC
-xrdp_process_capset_pointercache(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int i;
- int colorPointerFlag;
- int no_new_cursor;
-
- if (len < 2 + 2 + 2)
- {
- g_writeln("xrdp_process_capset_pointercache: error");
- return 1;
- }
- no_new_cursor = self->client_info.pointer_flags & 2;
- in_uint16_le(s, colorPointerFlag);
- self->client_info.pointer_flags = colorPointerFlag;
- in_uint16_le(s, i);
- i = MIN(i, 32);
- self->client_info.pointer_cache_entries = i;
- if (colorPointerFlag & 1)
- {
- g_writeln("xrdp_process_capset_pointercache: client supports "
- "new(color) cursor");
- in_uint16_le(s, i);
- i = MIN(i, 32);
- self->client_info.pointer_cache_entries = i;
- }
- else
- {
- g_writeln("xrdp_process_capset_pointercache: client does not support "
- "new(color) cursor");
- }
- if (no_new_cursor)
- {
- g_writeln("xrdp_process_capset_pointercache: new(color) cursor is "
- "disabled by config");
- self->client_info.pointer_flags = 0;
- }
- return 0;
-}
-
-/*****************************************************************************/
-static int APP_CC
-xrdp_process_capset_input(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int inputFlags;
- int client_does_fastpath_input;
-
- in_uint16_le(s, inputFlags);
- client_does_fastpath_input = (inputFlags & INPUT_FLAG_FASTPATH_INPUT) ||
- (inputFlags & INPUT_FLAG_FASTPATH_INPUT2);
- if ((self->client_info.use_fast_path & 2) && !client_does_fastpath_input)
- {
- self->client_info.use_fast_path &= ~2;
- }
- return 0;
-}
-
-/*****************************************************************************/
-/* get the type of client brush cache */
-static int APP_CC
-xrdp_process_capset_brushcache(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int code;
-
- if (len < 4)
- {
- g_writeln("xrdp_process_capset_brushcache: error");
- return 1;
- }
- in_uint32_le(s, code);
- self->client_info.brush_cache_code = code;
- return 0;
-}
-
-/*****************************************************************************/
-static int APP_CC
-xrdp_process_offscreen_bmpcache(struct xrdp_rdp *self, struct stream *s,
- int len)
-{
- int i32;
-
- if (len < 4 + 2 + 2)
- {
- g_writeln("xrdp_process_offscreen_bmpcache: error");
- return 1;
- }
- in_uint32_le(s, i32);
- self->client_info.offscreen_support_level = i32;
- in_uint16_le(s, i32);
- self->client_info.offscreen_cache_size = i32 * 1024;
- in_uint16_le(s, i32);
- self->client_info.offscreen_cache_entries = i32;
- g_writeln("xrdp_process_offscreen_bmpcache: support level %d "
- "cache size %d MB cache entries %d",
- self->client_info.offscreen_support_level,
- self->client_info.offscreen_cache_size,
- self->client_info.offscreen_cache_entries);
- return 0;
-}
-
-/*****************************************************************************/
-static int APP_CC
-xrdp_process_capset_rail(struct xrdp_rdp *self, struct stream *s, int len)
-{
- int i32;
-
- if (len < 4)
- {
- g_writeln("xrdp_process_capset_rail: error");
- return 1;
- }
- in_uint32_le(s, i32);
- self->client_info.rail_support_level = i32;
- g_writeln("xrdp_process_capset_rail: rail_support_level %d",
- self->client_info.rail_support_level);
- return 0;
-}
-
-/*****************************************************************************/
-static int APP_CC
-xrdp_process_capset_window(struct xrdp_rdp *self, struct stream *s, int len)
-{
- int i32;
-
- if (len < 4 + 1 + 2)
- {
- g_writeln("xrdp_process_capset_window: error");
- return 1;
- }
- in_uint32_le(s, i32);
- self->client_info.wnd_support_level = i32;
- in_uint8(s, i32);
- self->client_info.wnd_num_icon_caches = i32;
- in_uint16_le(s, i32);
- self->client_info.wnd_num_icon_cache_entries = i32;
- g_writeln("xrdp_process_capset_window wnd_support_level %d "
- "wnd_num_icon_caches %d wnd_num_icon_cache_entries %d",
- self->client_info.wnd_support_level,
- self->client_info.wnd_num_icon_caches,
- self->client_info.wnd_num_icon_cache_entries);
- return 0;
-}
-
-/*****************************************************************************/
-static int APP_CC
-xrdp_process_capset_codecs(struct xrdp_rdp *self, struct stream *s, int len)
-{
- int codec_id;
- int codec_count;
- int index;
- int codec_properties_length;
- int i1;
- char *codec_guid;
- char *next_guid;
-
- if (len < 1)
- {
- g_writeln("xrdp_process_capset_codecs: error");
- return 1;
- }
- in_uint8(s, codec_count);
- len--;
-
- for (index = 0; index < codec_count; index++)
- {
- codec_guid = s->p;
- if (len < 16 + 1 + 2)
- {
- g_writeln("xrdp_process_capset_codecs: error");
- return 1;
- }
- in_uint8s(s, 16);
- in_uint8(s, codec_id);
- in_uint16_le(s, codec_properties_length);
- len -= 16 + 1 + 2;
- if (len < codec_properties_length)
- {
- g_writeln("xrdp_process_capset_codecs: error");
- return 1;
- }
- len -= codec_properties_length;
- next_guid = s->p + codec_properties_length;
-
- if (g_memcmp(codec_guid, XR_CODEC_GUID_NSCODEC, 16) == 0)
- {
- g_writeln("xrdp_process_capset_codecs: nscodec codec id %d prop len %d",
- codec_id, codec_properties_length);
- self->client_info.ns_codec_id = codec_id;
- i1 = MIN(64, codec_properties_length);
- g_memcpy(self->client_info.ns_prop, s->p, i1);
- self->client_info.ns_prop_len = i1;
- }
- else if (g_memcmp(codec_guid, XR_CODEC_GUID_REMOTEFX, 16) == 0)
- {
- g_writeln("xrdp_process_capset_codecs: rfx codec id %d prop len %d",
- codec_id, codec_properties_length);
- self->client_info.rfx_codec_id = codec_id;
- i1 = MIN(64, codec_properties_length);
- g_memcpy(self->client_info.rfx_prop, s->p, i1);
- self->client_info.rfx_prop_len = i1;
- }
- else if (g_memcmp(codec_guid, XR_CODEC_GUID_JPEG, 16) == 0)
- {
- g_writeln("xrdp_process_capset_codecs: jpeg codec id %d prop len %d",
- codec_id, codec_properties_length);
- self->client_info.jpeg_codec_id = codec_id;
- i1 = MIN(64, codec_properties_length);
- g_memcpy(self->client_info.jpeg_prop, s->p, i1);
- self->client_info.jpeg_prop_len = i1;
- g_writeln(" jpeg quality %d", self->client_info.jpeg_prop[0]);
- }
- else
- {
- g_writeln("xrdp_process_capset_codecs: unknown codec id %d", codec_id);
- }
-
- s->p = next_guid;
- }
-
- return 0;
-}
-
-/*****************************************************************************/
-int APP_CC
-xrdp_rdp_process_confirm_active(struct xrdp_rdp *self, struct stream *s)
-{
- int cap_len;
- int source_len;
- int num_caps;
- int index;
- int type;
- int len;
- char *p;
-
- DEBUG(("in xrdp_rdp_process_confirm_active"));
- in_uint8s(s, 4); /* rdp_shareid */
- in_uint8s(s, 2); /* userid */
- in_uint16_le(s, source_len); /* sizeof RDP_SOURCE */
- in_uint16_le(s, cap_len);
- in_uint8s(s, source_len);
- in_uint16_le(s, num_caps);
- in_uint8s(s, 2); /* pad */
-
- for (index = 0; index < num_caps; index++)
- {
- p = s->p;
- if (!s_check_rem(s, 4))
- {
- g_writeln("xrdp_rdp_process_confirm_active: error 1");
- return 1;
- }
- in_uint16_le(s, type);
- in_uint16_le(s, len);
- if ((len < 4) || !s_check_rem(s, len - 4))
- {
- g_writeln("xrdp_rdp_process_confirm_active: error len %d", len, s->end - s->p);
- return 1;
- }
- len -= 4;
- switch (type)
- {
- case RDP_CAPSET_GENERAL: /* 1 */
- DEBUG(("RDP_CAPSET_GENERAL"));
- xrdp_process_capset_general(self, s, len);
- break;
- case RDP_CAPSET_BITMAP: /* 2 */
- DEBUG(("RDP_CAPSET_BITMAP"));
- break;
- case RDP_CAPSET_ORDER: /* 3 */
- DEBUG(("RDP_CAPSET_ORDER"));
- xrdp_process_capset_order(self, s, len);
- break;
- case RDP_CAPSET_BMPCACHE: /* 4 */
- DEBUG(("RDP_CAPSET_BMPCACHE"));
- xrdp_process_capset_bmpcache(self, s, len);
- break;
- case RDP_CAPSET_CONTROL: /* 5 */
- DEBUG(("RDP_CAPSET_CONTROL"));
- break;
- case 6:
- xrdp_process_capset_cache_v3_codec_id(self, s, len);
- break;
- case RDP_CAPSET_ACTIVATE: /* 7 */
- DEBUG(("RDP_CAPSET_ACTIVATE"));
- break;
- case RDP_CAPSET_POINTER: /* 8 */
- DEBUG(("RDP_CAPSET_POINTER"));
- xrdp_process_capset_pointercache(self, s, len);
- break;
- case RDP_CAPSET_SHARE: /* 9 */
- DEBUG(("RDP_CAPSET_SHARE"));
- break;
- case RDP_CAPSET_COLCACHE: /* 10 */
- DEBUG(("RDP_CAPSET_COLCACHE"));
- break;
- case 12: /* 12 */
- DEBUG(("--12"));
- break;
- case 13: /* 13 */
- xrdp_process_capset_input(self, s, len);
- break;
- case 14: /* 14 */
- DEBUG(("--14"));
- break;
- case RDP_CAPSET_BRUSHCACHE: /* 15 */
- xrdp_process_capset_brushcache(self, s, len);
- break;
- case 16: /* 16 */
- DEBUG(("--16"));
- break;
- case 17: /* 17 */
- DEBUG(("CAPSET_TYPE_OFFSCREEN_CACHE"));
- xrdp_process_offscreen_bmpcache(self, s, len);
- break;
- case RDP_CAPSET_BMPCACHE2: /* 19 */
- DEBUG(("RDP_CAPSET_BMPCACHE2"));
- xrdp_process_capset_bmpcache2(self, s, len);
- break;
- case 20: /* 20 */
- DEBUG(("--20"));
- break;
- case 21: /* 21 */
- DEBUG(("--21"));
- break;
- case 22: /* 22 */
- DEBUG(("--22"));
- break;
- case 0x0017: /* 23 CAPSETTYPE_RAIL */
- xrdp_process_capset_rail(self, s, len);
- break;
- case 0x0018: /* 24 CAPSETTYPE_WINDOW */
- xrdp_process_capset_window(self, s, len);
- break;
- case 26: /* 26 */
- DEBUG(("--26"));
- break;
- case RDP_CAPSET_BMPCODECS: /* 0x1d(29) */
- xrdp_process_capset_codecs(self, s, len);
- break;
- default:
- g_writeln("unknown in xrdp_rdp_process_confirm_active %d", type);
- break;
- }
-
- s->p = p + len + 4;
- }
-
- DEBUG(("out xrdp_rdp_process_confirm_active"));
- return 0;
-}
-
-/*****************************************************************************/
static int APP_CC
xrdp_rdp_process_data_pointer(struct xrdp_rdp *self, struct stream *s)
{
@@ -1705,46 +891,6 @@ xrdp_rdp_send_fontmap(struct xrdp_rdp *self)
}
/*****************************************************************************/
-int APP_CC
-xrdp_rdp_send_monitorlayout(struct xrdp_rdp *self)
-{
- struct stream *s;
- int i;
-
- make_stream(s);
- init_stream(s, 8192);
-
- if (xrdp_rdp_init_data(self, s) != 0)
- {
- free_stream(s);
- return 1;
- }
-
- out_uint32_le(s, self->client_info.monitorCount); /* MonitorCount */
-
- /* TODO: validate for allowed monitors in terminal server (maybe by config?) */
- for (i = 0; i < self->client_info.monitorCount; i++)
- {
- out_uint32_le(s, self->client_info.minfo[i].left);
- out_uint32_le(s, self->client_info.minfo[i].top);
- out_uint32_le(s, self->client_info.minfo[i].right);
- out_uint32_le(s, self->client_info.minfo[i].bottom);
- out_uint32_le(s, self->client_info.minfo[i].is_primary);
- }
-
- s_mark_end(s);
-
- if (xrdp_rdp_send_data(self, s, 0x37) != 0)
- {
- free_stream(s);
- return 1;
- }
-
- free_stream(s);
- return 0;
-}
-
-/*****************************************************************************/
static int APP_CC
xrdp_rdp_process_data_font(struct xrdp_rdp *self, struct stream *s)
{