* Zeroing xevent helped address some erratic behavior.
* valgrind complained about using xfBitmap uninitialized
during shutdown, traced it back to the initialization.
Bitmap_Prototype->size > sizeof(rdpBitmap).
* Early exit from recv_tpkt_pdu is necessary to address
a shutdown crash - the channelId value was being used
without being set in the disconnect case.
* libfreerdp/gdi/gdi.c:
(gdi_patblt): Fix a call to freerdp_mono_image_convert() which was
still passed colors in drawing order representation instead of GDI
representation.
* libfreerdp/codec/color.c (freerdp_mono_image_convert): Update the
1bpp -> 16bpp conversion code to reflect the fact that the foreground
and the background colors are in GDI representation now.
CLRCONV_INVERT and/or CLRCONV_ALPHA is set.
* include/freerdp/codec/color.h (RGB32_to_BGR32): New inline function.
* libfreerdp/codec/color.c:
(freerdp_image_convert_24bpp): Fix CLRCONV_ALPHA and CLRCONV_INVERT
processing for 32bpp destination.
Unroll the conversion loop to process four pixels in one go using
32-bit load and store operations.
(freerdp_color_convert_drawing_order_color_to_gdi_color): Declare new
function.
* libfreerdp/codec/color.c:
(freerdp_color_convert_drawing_order_color_to_gdi_color): Implement.
(freerdp_image_convert_8bpp): Properly use the ARGB32/ABGR32/RGB32/BGR32
macros when converting 8bpp data to 32bpp.
(freerdp_image_convert_32bpp): Fix CLRCONV_ALPHA and CLRCONV_INVERT
processing for 32bpp destination.
(freerdp_mono_image_convert): Use ARGB32/ABGR32 when converting to 32bpp
and CLRCONV_ALPHA is set.
* libfreerdp/core/orders.c: Color data from drawing orders is
interpreted in big endian mode.
* libfreerdp/core/update.c (update_read_palette): Likewise.
* libfreerdp/gdi/16bpp.c (gdi_get_color_16bpp): GDI colors are stored as
RGB now.
* libfreerdp/gdi/32bpp.c (gdi_get_color_32bpp): Likewise.
* libfreerdp/gdi/gdi.c:
Use freerdp_color_convert_drawing_order_color_to_gdi_color() to convert
from drawing order color representation to GDI color representation
troughout.
* libfreerdp/gdi/graphics.c (gdi_Glyph_BeginDraw): Likewise.
(gdi_Glyph_EndDraw): Likewise.
freerdp/winpr had the following issues:
* The non reentrant SSL_library_init() was called concurrently (crash)
* Missing code/api to set the eventually required OpenSSL static and dynamic locking callbacks
* Missing code/api to free the application-global or thread-local OpenSSL data and tables
This commit creates two new winpr functions:
BOOL winpr_InitializeSSL(DWORD flags):
Use the flag WINPR_SSL_INIT_ALREADY_INITIALIZED if you want to tell winpr that
your application has already initialized OpenSSL.
If required use the flag WINPR_SSL_INIT_ENABLE_LOCKING to tell winpr that it
should set the OpenSSL static and dynamic locking callbacks.
Otherwise just call it with the flag WINPR_SSL_INIT_DEFAULT.
The recommended way is that your application calls this function once before
any threads are created. However, in order to support lazy OpenSSL library
initialization winpr_InitializeSSL() can also safely be called multiple times
and concurrently because it uses the new InitOnceExecuteOnce() function to
guarantee that the initialization is only performed successfully once during
the life time of the calling process.
BOOL winpr_CleanupSSL(DWORD flags):
If you create a thread that uses SSL you should call this function before the
thread returns using the flag WINPR_SSL_CLEANUP_THREAD in order to clean up
the thread-local OpenSSL data and tables.
Call the function with the flag WINPR_SSL_CLEANUP_GLOBAL before terminating
your application.
Note: This commit only replaced the current occurences of the
SSL_load_error_strings(); SSL_library_init(); pairs in the freerdp source
with winpr_InitializeSSL(). None of the server or client applications has been
changed according to the recommended usage described above (TBDL).
transport_check_fds and transport_read_pdu had almost the same
functionality: reading and validating one pdu at a time.
Now transport_read_pdu reads one pdu from the transport layer and verifies
that the pdu data is valid - as before.
transport_read_pdu also ensures that the stream is sealed and
rewound when the pdu is received completely.
transport_check_fds just uses transport_read_pdu and does *not* do
the verification a second time based on the stream.
Besides the clean up this fixes the following problems:
* transport_read always read 4 bytes. Fast-path input synchronize pdus
are only 3 bytes long. In this case on byte got lost in the stream
buffer which lead to "de-synchronization" of server and
client.
* Size check in tpdu_read_connection_confirm - already read bytes
weren't taken into account.
* make sure fast-path packages are not fragmented if no
multifragment support was announced
* handle special server side case where the multifragment size
received from the client is smaller than one maximum fast-path
PDU size
This adds 2 arguments:
/tls-ciphers List of permitted openssl ciphers - see ciphers(1)
/tls-ciphers-netmon Use tls ciphers that netmon can parse
With KB2919355, client/server negotiate the use of
TLS cipher TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
which works fine except that netmon can't parse it.
By adding commandline /tls-ciphers-netmon, we restrict
the available ciphers to a list that netmon can
deal with. Also adds /tls-ciphers, which
accepts a string arg, for further customization.
winpr is now always build as single library.
The build option MONOLITHIC_BUILD doesn't influence this behavior anymore.
The only exception is winpr-makecert-tool which is still build as extra
library.
This obsoletes complex_libraries for winpr.
# By Marc-André Moreau (20) and others
# Via Mike McDonald (6) and others
* 'master' of git://github.com/awakecoding/FreeRDP: (26 commits)
libfreerdp-codec: fix C++ headers
libfreerdp-codec: fix ClearCodec short vbar cache hit
libfreerdp-codec: improve ClearCodec error checking
libfreerdp-codec: fix ClearCodec RLEX decoding
libfreerdp-codec: ClearCodec fix error codes and wrapping around of cursors
libfreerdp-codec: fix some ClearCodec flag checking
Fixed issue with last merge.
Added #ifdef WITH_OPENH264 ... #endif to appropriate places in the code.
libfreerdp-codec: handle long vbar length mismatch
channels/rdpgfx: add egfx command line options and settings
libfreerdp-codec: reduce number of variables
libfreerdp-codec: improve ClearCodec robustness
libfreerdp-codec: simplify ClearCodec code
Initial implementation of H.264 decoder for MS-RDPEGFX
libfreerdp-codec: improve ClearCodec subcodec xStart, yStart handling
libfreerdp-codec: improve ClearCodec subcodec support
libfreerdp-codec: improve ClearCodec error checking
libfreerdp-codec: more ClearCodec vBar caching
channels/rdpgfx: harden parsing code
libfreerdp-codec: add ClearCodec glyph cache
...
