To fix#4825 GFX functions must now aquire a lock before accessing surfaces.
This prevents simultaneous update of internal data by client and gfx threads.
Also enforce return value checks, where not already done.
The sound and microphone redirection channels (and in part TSMF)
did not properly decouple encoding/decoding from the backends used
to play/record sound.
Encapsulating encoding/decoding in rewritten freerdp_dsp_* functions
with variable backends, simplifying alsa/oss/pulse/... audio backends.
Add the sshagent plugin to forward the ssh-agent protocol over an RDP
dynamic virtual channel, just as the normal ssh-agent forwards it over
an SSH channel. Add the "/ssh-agent" command line option to enable it.
Usage:
Run FreeRDP with the ssh-agent plugin enabled:
xfreerdp /ssh-agent ...
In the remote desktop session run xrdp-ssh-agent and evaluate the output
in the shell as for ssh-agent to set the required environment variables
(specifically $SSH_AUTH_SOCK):
eval "$(xrdp-ssh-agent -s)"
This is the same as for the normal ssh-agent. You would typically do
this in your Xsession or /etc/xrdp/startwm.sh.
Limitations:
1. Error checking and handling could be improved.
2. This is only tested on Linux and will only work on systems where
clients talk to the ssh-agent via Unix domain sockets. It won't
currently work on Windows but it could be ported.
Allow password to be stored in .RDP file and parsed and settings
updated, this will allow for dynamic .RDP files to be created with
complete login credentials, using this method the username, server and
password will no longer be visible within process lists.
Also fixed issue of username and domain being read from .RDP files and
set to null by command line processor.
FreeRDP/client/common/client.c: In function ‘freerdp_client_context_new’:
FreeRDP/client/common/client.c:86:38: warning: passing argument 1 of ‘freerdp_register_addin_provider’ from incompatible pointer type
if (freerdp_register_addin_provider(freerdp_channels_load_static_addin_entry,
FreeRDP/include/freerdp/addin.h:60:17: note: expected ‘FREERDP_LOAD_CHANNEL_ADDIN_ENTRY_FN’ but argument is of type ‘void * (*)(const CHAR *, CHAR *, CHAR *, DWORD)’
FREERDP_API int freerdp_register_addin_provider(
In file included from FreeRDP/client/common/compatibility.c:27:0:
FreeRDP/include/freerdp/addin.h:60:17: note: expected ‘FREERDP_LOAD_CHANNEL_ADDIN_ENTRY_FN’ but argument is of type ‘void * (*)(const CHAR *, CHAR *, CHAR *, DWORD)’
FREERDP_API int freerdp_register_addin_provider(
gcc (Debian 4.9.2-10) 4.9.2
The rdpContext gets an event which will
get set if an error occoured in a channel.
If a thread or a void callback has to report an
error it will get signaled by this system.
This patch adds checks for the sound channel and plugins:
* checks for protocol bytes;
* checks for malloc/calloc;
* be more strict when interacting with sound plugin
