26 Commits

Author SHA1 Message Date
Michael Jumper
4282da662f GUACAMOLE-249: Restructure audio input such that audio buffer can be separately linked.
On some platforms, the libguacai-client.so plugin for FreeRDP reports an
unlinked symbol:

    undefined symbol: guac_freerdp_dynamic_channel_collection_add	(/usr/local/lib/freerdp2/libguacai-client.so)

This symbol is actually unused within the plugin, but may be referenced
due to being defined within a function in a common piece of source
shared between the plugin and the RDP support.

Separating the actual common components such that they can be included
by both the RDP support and the libguacai-client.so plugin removes the
potential for unused pieces being flagged as missing.
2020-01-12 22:04:01 -08:00
Michael Jumper
4b1243fbf8 GUACAMOLE-249: Ensure CLIPRDR message handlers are accepted by compiler regardless of whether const is required.
Without a typecast, errors like the following are generated by the
compiler:

    channels/cliprdr.c: In function 'guac_rdp_cliprdr_channel_connected':
    channels/cliprdr.c:477:27: error: assignment from incompatible pointer type [-Werror]
         cliprdr->MonitorReady = guac_rdp_cliprdr_monitor_ready;
                               ^
    channels/cliprdr.c:478:31: error: assignment from incompatible pointer type [-Werror]
         cliprdr->ServerFormatList = guac_rdp_cliprdr_format_list;
                                   ^
    channels/cliprdr.c:479:38: error: assignment from incompatible pointer type [-Werror]
         cliprdr->ServerFormatDataRequest = guac_rdp_cliprdr_format_data_request;
                                          ^
    channels/cliprdr.c:480:39: error: assignment from incompatible pointer type [-Werror]
         cliprdr->ServerFormatDataResponse = guac_rdp_cliprdr_format_data_response;
                                           ^
    cc1: all warnings being treated as errors

This is because FreeRDP commit 65812bd added const to the pointer
argument of each of these handlers, wheras older versions of FreeRDP
lack const here. Our implementations of these functions declare const
and thus do not match the older prototype, though they are compatible
with it.
2020-01-12 14:06:34 -08:00
Michael Jumper
5e9c7cdb42 GUACAMOLE-249: Correct typo: "of common RDPDR header" should be "of the common RDPDR header". 2020-01-11 20:24:12 -08:00
Michael Jumper
01c731e241 GUACAMOLE-249: Clean up documentation for arbitrary pipe SVC. No need to say "automatically" everywhere. 2020-01-11 20:22:23 -08:00
Michael Jumper
92d97a3244 GUACAMOLE-249: Correct typo: "indicating" should be "indicates". 2020-01-11 20:21:00 -08:00
Michael Jumper
a3d9a685e8 GUACAMOLE-249: Handle failure to send either response required for monitor ready. 2020-01-11 20:18:27 -08:00
Michael Jumper
62ee36142d GUACAMOLE-249: Refactor guac_freerdp_channels_load_plugin() to log a warning if plugin limits are reached. 2020-01-09 14:12:08 -08:00
Michael Jumper
feb376ea1e GUACAMOLE-249: Fix misspelled "instruction" and "have" in comments. 2020-01-09 13:10:05 -08:00
Michael Jumper
2139d40e97 GUACAMOLE-249: Remove accidental double spaces from RDP comments. 2020-01-09 13:00:56 -08:00
Michael Jumper
67c5bdfdfe GUACAMOLE-249: Do not attempt to free SVC-specific data if it hasn't actually been allocated. 2020-01-06 13:35:35 -08:00
Michael Jumper
1f24c47e29 GUACAMOLE-249: Remove empty struct definitions added by Include What You Use. 2020-01-06 11:40:08 -08:00
Michael Jumper
e325dbc672 GUACAMOLE-249: Add/remove headers as necessary based on run through Include What You Use (IWYU) tool. 2020-01-04 13:07:28 -08:00
Michael Jumper
f33416949f GUACAMOLE-249: RAIL plugin for FreeRDP 2.0.0 requires that the Client Execute PDU be sent manually. 2019-12-30 17:43:39 -08:00
Michael Jumper
9ad3bc9a49 GUACAMOLE-249: Log RDPDR debug messages at GUAC_LOG_DEBUG level. 2019-12-29 18:12:01 -08:00
Michael Jumper
6940875e6e GUACAMOLE-249: Refactor away old stream.h and guac_rdp_stream. 2019-12-29 18:04:51 -08:00
Michael Jumper
d2083a1aed GUACAMOLE-249: Refactor RDPDR to be more documentable. Document RDPDR fully. 2019-12-29 18:04:51 -08:00
Michael Jumper
fbb759ab82 GUACAMOLE-249: Correct mismatched ifndef/define header include check. 2019-12-28 19:36:43 -08:00
Michael Jumper
ab05502494 GUACAMOLE-249: Correct missing/incorrect documentation for RDP callback parameters. 2019-12-28 19:36:43 -08:00
Michael Jumper
6c239a7b98 GUACAMOLE-249: Use filesystem constants defined by FreeRDP and WinPR headers rather than defining our own. 2019-12-27 21:12:18 -08:00
Michael Jumper
598b86a4cf GUACAMOLE-249: Correct @file annotations within Doxygen comments of renamed headers. 2019-12-27 20:55:06 -08:00
Michael Jumper
47a1dcc82e GUACAMOLE-249: Message flags of clipboard data response must be set to CB_RESPONSE_OK for data to be accepted. 2019-12-25 02:04:13 -08:00
Michael Jumper
0c7091198f GUACAMOLE-249: Use correct start location of clipboard buffer (accidentally used pointer to end). 2019-12-25 02:03:23 -08:00
Michael Jumper
bced87cff9 GUACAMOLE-249: FreeRDP 2.0.0 requires the Clipboard Capabilities PDU to be manually sent. 2019-12-25 01:34:57 -08:00
Michael Jumper
4752863b5b GUACAMOLE-249: Remove now-unnecessary status.h FreeRDP compatibility header. 2019-12-23 13:35:32 -08:00
Michael Jumper
d7bbee35b0 GUACAMOLE-249: Reorganize includes to match code standard. 2019-12-23 13:32:36 -08:00
Michael Jumper
a63dcb46b2 GUACAMOLE-249: Rename and restructure RDP source files more sensibly. 2019-12-23 13:29:37 -08:00