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24 Commits

Author SHA1 Message Date
Kobi Mizrachi
b2fad50cd3 server: proxy: rewrite modules API 
* Add support for C++ plugins.
* Seperate between a "module" and a "plugin": a module is a shared
library that exposes a function called "proxy_module_entry_point". This
function gets a parameter to `proxyPluginsManager*`, which can be used to
register plugins.
* Refine the API of the modules infrastructure:
 * use proxyData* instead of rdpContext* when firing a hook or calling a filter.
 * use clearer names.
* Instead of having to specify a path for each module to be loaded in
the configuration, the proxy now loads modules from specificed
directory, using the CMAKE variable PROXY_PLUGINDIR.
* Add an option to specify required plugins: plugins that the proxy
wouldn't start without having them fully loaded.
 2020-01-14 07:58:47 +01:00
Kobi Mizrachi
ca2e578acc server: proxy: add a unique id to each session and improve logs 2020-01-08 11:59:34 +01:00
Mati Shabtay
97606edeee proxy: Implement RAIL support in proxy 2019-12-12 11:10:44 +01:00
kubistika
09648834a0 server: proxy: fix sync issue in gfx opening 2019-11-12 12:45:01 +01:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
kubistika
16d4d46da6 server: proxy: implement session capture feature 2019-10-24 12:19:31 +02:00
kubistika
4d175f6008 server: proxy: refactor pf_context_create_client_context 2019-09-30 10:08:28 +02:00
kubistika
867843eef7 server: proxy: client: only try NLA if credentials available 2019-09-10 10:11:00 +03:00
kubistika
8a75e8f54e server: proxy: refactor 2019-09-09 17:42:18 +03:00
kubistika
f5d32f4617 server: proxy: refactor usage of pf_context_copy_settings 2019-09-09 17:35:07 +03:00
kubistika
e135106731 server: proxy: rdpsnd support 2019-08-29 14:39:17 +02:00
kubistika
32fff644da server: proxy: improve modules api 2019-08-23 11:58:08 +02:00
kubistika
7dc70b86d6 server: proxy: cliprdr support 2019-08-19 09:30:40 +02:00
kubistika
ef306fbff6 server: proxy: pf_context.c: Fix nla crash 
Because the proxy uses freerdp_settings_copy to do re-negotiation after
first connection to remote server, all redirection information
(RedirectionPassword, RedirectionDomain, etc.) pointers were duplicated
(to both client and server settings structs). Then, at disconnection, a
double-free occured.
 2019-08-14 19:39:34 +02:00
kubistika
038c933f98 server: proxy: sync server and client channels 
when disconnections/redirections occured, sometimes server/client
channels were not synced, meaning that for example the gfx server
received a message, then tried to use gfx client that was already freed.
 2019-08-02 10:17:45 +02:00
kubistika
e9e1c5d748 server: proxy: naming refactor 2019-07-16 16:20:06 +03:00
kubistika
1b4371ed22 server: proxy: use freerdp_settings_copy 2019-07-16 13:47:35 +02:00
kubistika
ab00d90f03 server: proxy: implement NLA fallback 2019-07-15 11:52:30 +02:00
kubistika
8a115f2020 server/proxy: Refactor pdata_set_connection_info 
Connection info must be set after the proxy's client connection
established, because if the client didn't provide credentials in .rdp
file, we don't know its username yet.
 2019-06-26 14:25:07 +02:00
Kobi
d9366df448 RDPEDISP server side implementation (#5414) 
* libfreerdp: Add RDPEDISP server implementation

* server/proxy: Add RDPEDISP support
 2019-06-11 16:13:42 +02:00
kubistika
52e4baa949 server/proxy: Code refactor 2019-05-28 09:30:38 +03:00
kubistika
20e503421e server/proxy: Remove unnecessary wrap for connection info 2019-05-26 10:48:10 +03:00
kubistika
a39658fc2a server/proxy: Add external filters support 2019-05-26 10:48:10 +03:00
Mati Shabtay
b907324009 First version of an RDP proxy (#5372) 
* server: Add proxy dir with barebones server

* sever/proxy: Remove licensing

* server/proxy: Add client files

* server/proxy: rm binary

* server/proxy: Formatting

* server/proxy: Fixed includes and added basic client creation functionality

* server/proxy: Remove licensing and fix ifndef

* proxy/server: Fix cmake indentation

* server/proxy: Fix licensing

* server/proxy: Forward connection on peer_post_connect

* server/proxy: Fix function signature

* server/proxy: Changed function signature of proxy_client_start

* server/proxy: Now peer_post_connect calls proxy_client_start in a new thread

* pfreerdp.c: Clean up useless comments and logs

* server/proxy: Fix license

* server/proxy: Remove all non-connection related data from proxy_context

* server/proxy: Move Log Tag definition to pf_log.h

* server/proxy: Move context definition to pf_context

* server/proxy: Delete pfreerdp.h

* pfreerdp.c: Move context callbacks to pf_context.c

* server/proxy: Update CMakeLists.txt

* pf_channels: Use new proxy context API

* pf_client: Move context to pf_context

* pf_client.c: Remove unnessecary event handling

* server/proxy: Formatting

* proxy/server: Move server logic to pf_server.c

* server/proxy: Handle client disconnection

* Merge stash

* pf_server.c: Open GFX Connection to client

* server: CMakeLists: build proxy along with other servers

* server: proxy: get target server from rdpNego->RoutingToken

Iv'e omitted a check from  which im not sure is right. Should check in docs

* server/proxy: Handle remote server -> client disconnection

* server/proxy: Move common function  to pf_common.c

* server/proxy: Move common function  to pf_common.c

* rdpgfx.h: Add reference to freerdp.h for rdpContext

* pf_channels: Pipe GFX on channel connection

* server/proxy: Add pf_rdpgfx for proxy gfx callbacks

* pf_client: Declare dynvc and gfx capabilities on connection

* server/proxy: Add graphics callbacks

* server/proxy: Add graphics callbacks

* pf_server: Listen to channel events

* Pass user settings to server

* pf_server: Proxy mouse events

* fixup! server/proxy: Add graphics callbacks

* pf_client: Fix setting initialization

* Merge feat/proxy-gfx to feat/proxy

* pf_server: Fix double freed credentials

* server/proxy: Remove unnecessary call to freerdp_client_settings_parse_command_line

* server/proxy: Refactor re-activation code

* server/proxy: Run format scripts

* server/proxy: Fix segfault when post_disconnect return FALSE

* server/proxy: Refactor proxy_settings_mirror

* server/proxy: Redirect credentials

* server/proxy: move proxy_settings_mirror to pf_common.c

* server/proxy: Redirect desktop_resize event

* pf_client: Remove interactive CLI auth methods

* fixup! server/proxy: Redirect credentials

* server/proxy: Rename proxy_mirror_settings to pf_common_copy_settings

* pf_server.c: Fixed non-freed context

When the disconnection is forced by the target server, the function
`pf_server_handle_client_disconnection` isn't called. Therefore, the
context of the connection between the proxy to tagrget isn't freed.

* fixup! pf_server.c: Fixed non-freed context

* pf_client: Prefix all client methods with pf_client

* pf_context: Add init client to proxy context method

* pf_server: Confirm all GFX caps regardless of settings

* pf_server: Prefix all methods with pf_server

* pf_server: Move variable decleration to start of method

* pf_server: Fix client setting

* pf_server: Fix GFX init method

* pf_server: Move variable decleration to start of methods

* server/proxy: Formatting

* Merge feat/proxy

* pf_server: Proxy synchronize event

* pf_server: Proxy refresh rect update events

* pf_server: Proxy suppress output messages

* server/proxy: Fix licensing

* server/proxy: Move client input callbacks to pf_input

* server/proxy: Move client update callbacks to pf_update

* server/proxy: Fix non-terminated target host string

* Feat/proxy config (#2)

* server/proxy: Add config loading support

* server/proxy: Add config file

* server/proxy: Format code

* server/proxy: Code refactor, rename update_register_callbacks and input_register_callbacks

* server/proxy: Update config file

* server/proxy: Remove config.ini from root directory

* Remove comment from config file

* server/proxy: Fix leak in pf_server_load_config

* server/proxy: Add rdpServerProxy struct and embed it in proxyContext

* server/proxy: Load configuration and pass it inside every proxyContext instance

* server/proxy: Move rdpProxyServer to proxy.h

* server/proxy: Use configuration while proxying input events

* server/proxy: Update CMakeLists

* server/proxy: Refactor pf_input.c

* server/proxy: Add AllowedChannels, DeniedChannels in configuration

* server/proxy: Remove unnecessary variable from parse_channels_from_str

* server/proxy: Update config file

* server/proxy: config: Rename  to

* server/proxy: config: Add mode - blacklist/whitelist

* server/proxy: Refactor, fix NULL deref

* server/proxy: Add license to proxy.h

* server/proxy: Fix newline in pf_config.c

* server/proxy: config: Rename Mode to WhitelistMode

* Add target in config. Add checks for configuration validity (#3)

* Add target in config. Add checks for configuration validity

* Update config file

* libfreerdp: nego: revert commented out check of routingToken length

* pf_server: Fix target host info from RoutingToken

* pf_server: Remove hardcoded lenght of routing token prefix

* Feat/refactor context (#8)

* Refactor main structs

* Update CMakeLists.txt

* pf_server.c: Free pdata at the end of the connection

* Run format scripts

* Rename tf to pc

* Fix licenses

* pf_server: Refactor names of structs and functions

* proxy: gfx: sync caps (#4)

* proxy: gfx: sync caps

* proxy: gfx: sync caps, hook gfx client's OnClose() call and close server resources

* fixup! Feat/refactor context (#8)

* fixup! fixup! Feat/refactor context (#8)

* rdpgfx/client: Fix rdpgfx_recv_caps_confirm_pdu caps set length parsing

* Run format scripts

* proxy config.ini: Change default port to 3389

* pf_rdpgfx: Limit caps version to freerdp's supported versions

* Gfx OnOpen() wait for dynvc ready (#10)

* proxy/gfx: Wait for dynvc ready state before open

* pf_channels: Initialize pc->gfx

* pf_rdpgfx: Add log and fix comments

* rdpgfx: Fix GFX v10.6 PDUs parsing and naming according to the spec

* pf_rdpgfx: Proxy rdpgfx v10.6 PDUs

* gfx client: Publish FrameAck sending and add auto ack flag

* proxy/gfx: Forward frame ack messages

* pf_context: Forward domain on connection

* pf_rdpgfx: Change max supported caps to 10.6

* proxy: Update config

* server/proxy: Use configuration in pf_server_handle_client

* rdpgfx/client: Fix size of surface_to_scaled_window, surface_to_window

* pf_rdpgfx: Fix formatting

* pf_server.c: Fix comments

* Move pf_server_rdpgfx_init to pf_rdpgfx

* server/proxy/CMakeLists.txt: Fix formatting

* pf_client.c: Add comment in proxy_server_reactivate

* Fixed const correctness of gfx function pointer

Signed-off-by: Mati Shabtay <matishabtay@gmail.com>

* server: proxy: update copyright

* server: proxy: wrap rdpNego and add a getter for routing token

* Refactor routing token getter (#14)

* Refactor routing token getter

* pf_server_parse_target_from_routing_token change routing_token_length to be DWORD

* libfreerdp/core/nego.c: Run format script

* pf_server: Run format script

* server/proxy: Fix os msbuild tests

* pf_channels.c: Remove unused channels

* pf_client: Remove unused callbacks

* proxy: Remove encomsp callbacks from proxy's client

* client/rdpgfx_main.c: Fix msbuild test

* pf_config.c: Use StrSep instead of strsep for Windows builds

* Removed nego struct from direct access.

Signed-off-by: Mati Shabtay <matishabtay@gmail.com>

* proxy: Rename binary to freerdp-proxy

* rdpgfx_main.c: Revert unwanted double change to send_supported_caps

* Cleaned up proxy server code.

* All internal functions static
* Added simple command line argument to supply a config file
* Silence compiler warnings

Signed-off-by: kubistika <kmizrachi18@gmail.com>
 2019-05-17 14:32:54 +02:00