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790 Commits

Author SHA1 Message Date
Michael Jumper
2d66ae87f9 GUAC-240: Improve PNG optimality approximation algorithm (count average run length). 2015-08-17 11:02:18 -07:00
Michael Jumper
b0db2c210f GUAC-240: Remove now-unused structure member. 2015-08-17 08:38:41 -07:00
Michael Jumper
b6a2de8a97 GUAC-240: Remove whitespace changes. 2015-08-17 08:37:43 -07:00
Michael Jumper
adcb887efb GUAC-240: Correct PNG optimality calculations. 2015-08-17 08:30:23 -07:00
Michael Jumper
b56afd8bb8 GUAC-240: Approximate whether images will compress well with JPEG vs. PNG. 2015-08-17 06:29:30 -07:00
Michael Jumper
f7cb3d56e9 GUAC-240: Update function documentation. Remove unused macros. 2015-08-17 01:51:03 -07:00
Michael Jumper
dd2e020351 GUAC-240: Move JPEG optimality test into own function. 2015-08-17 01:44:31 -07:00
Michael Jumper
baf01d5524 GUAC-240: Flush to JPEG if dirty rect is hot. 2015-08-17 01:34:32 -07:00
Michael Jumper
26f9070d99 GUAC-240: Restore flush to PNG. Simplify handling of flush. Remove lossy pipeline. 2015-08-17 01:27:09 -07:00
Michael Jumper
807e3a39a5 GUAC-240: Simplify and clarify update history tracking. Remove lossless refresh of previously-lossy updates for now. 2015-08-17 01:13:59 -07:00
Michael Jumper
254a0dded0 GUAC-240: Remove need for forward declarations of static functions. 2015-08-14 10:54:59 -07:00
Frode Langelo
379c4462ca GUAC-240: Implement adaptive encoding. Build a heat map of the screen, and use lossy image compression for areas refreshing frequently. Once refresh frequency is reduced the lossy area is repainted with a lossless image. 2015-08-14 10:54:59 -07:00
Michael Jumper
fde6abe98b GUAC-240: Byte order of pixels is BGR, not BRG. 2015-08-13 16:38:54 -07:00
Frode Langelo
9edf33da2e GUAC-1290: Change GUAC_VNC_FRAME_TIMEOUT to 10 so more VNC messages are handled in each frame. 2015-08-13 16:38:54 -07:00
Michael Jumper
78b7b73e78 GUAC-240: Remove guac_protocol_send_png() and guac_protocol_send_jpeg(). 2015-08-13 16:38:54 -07:00
Michael Jumper
1263965511 GUAC-240: Add function for streaming JPEG images via img instruction. 2015-08-13 16:38:54 -07:00
Michael Jumper
995373e74b GUAC-240: Move JPEG encoder to own file, writing directly to an img stream. 2015-08-13 16:38:54 -07:00
Michael Jumper
9c2d7f56ce GUAC-240: Add function for streaming PNG images via img instruction. Use for surface. 2015-08-13 16:38:54 -07:00
Michael Jumper
56fa7423f3 GUAC-240: Force flush at end of PNG write. 2015-08-13 16:38:53 -07:00
Michael Jumper
859f7d9340 GUAC-240: Associate Guacamole client with surface. 2015-08-13 16:38:53 -07:00
Michael Jumper
e73ef09fdd GUAC-240: Move PNG encoder to own file, writing directly to an img stream. 2015-08-13 16:38:53 -07:00
Michael Jumper
8ff071bf04 Fix botched merge conflict resolution. 2015-08-13 16:38:28 -07:00
Michael Jumper
48bbc6a898 Merge branch 'testing-common-ssh' 
Conflicts:
	src/protocols/rdp/client.c
 2015-08-13 16:29:22 -07:00
Michael Jumper
d85ed5f85f GUAC-1292: Use "sftp-directory" for default upload directory, if specified, for both VNC and RDP. 2015-08-13 16:21:15 -07:00
Mike Jumper
a64ed2bf72 Merge pull request #64 from flangelo/adaptive_jpeg 
GUAC-240: New rectangle helper methods and utilities which will be us…
 2015-08-07 23:55:28 -07:00
Michael Jumper
7bb798e40b GUAC-1285: Implement jpeg_mem_dest() for platforms that lack it. 2015-08-07 17:39:10 +00:00
Frode Langelo
385808c7a1 GUAC-240: New rectangle helper methods and utilities which will be used by adaptive encoding. Rectangle helper unit tests. 2015-08-06 17:19:35 -07:00
Michael Jumper
a52b285f45 GUAC-240: Fix typo - should be JPEG, not JOEG. 2015-08-05 22:02:54 -07:00
Frode Langelo
240867a432 GUAC-240: Make JPEG quality a parameter to methods. Reorder JPEG_LIBS in LDFLAGS 2015-08-05 15:16:27 -07:00
Frode Langelo
c27e2997dd GUAC-240: Implement support for JPEG server protocol and image compression. 2015-08-05 15:16:26 -07:00
Michael Jumper
93c151512f GUAC-1195: Migrate to scrollbar style which works against dark OR light backgrounds. 2015-07-28 16:51:01 -07:00
Michael Jumper
677c3ce6e8 GUAC-1195: Add "color-scheme" parameter to SSH and telnet. 2015-07-28 16:46:32 -07:00
Michael Jumper
fa443249c9 GUAC-1195: Use color scheme constants and names. 2015-07-28 16:43:23 -07:00
Michael Jumper
b2c2779465 GUAC-1195: Define and use color constants for terminal. 2015-07-28 16:20:14 -07:00
Michael Jumper
029b3bdb80 GUAC-1195: Configure default foreground/background when terminal is created. 2015-07-28 15:59:20 -07:00
Michael Jumper
e8e39fd862 GUAC-515: Add missing include required by mkdir(). 2015-07-28 14:40:35 -07:00
Michael Jumper
736ec7da23 GUAC-515: Clarify comments and formatting. Use simpler mkdir() logic. 2015-07-28 14:36:08 -07:00
Daryl Borth
52084f4f1f GUAC-515: Add new RDP setting, create-drive-path, to create the drive. 2015-07-28 14:26:27 -07:00
Michael Jumper
5e4c7de5c7 GUAC-298: Clarify function documentation and naming. Do not simply silently default to ISO8859-1 if encoding is invalid. 2015-07-27 18:19:50 -07:00
Michael Jumper
7bfd7ce0ca GUAC-298: Add missing comment. Update documentation style. 2015-07-27 17:51:03 -07:00
Michael Jumper
80a4d37173 Merge branch 'vnc_clipboard_encoding' of git://github.com/flangelo/guacamole-server into vnc-encoding 
Conflicts:
	src/protocols/vnc/client.h
 2015-07-27 17:47:26 -07:00
Michael Jumper
6f48ebe7fe GUAC-1264: Use proper parameter for SFTP password within RDP. 2015-07-24 13:55:10 -07:00
Michael Jumper
ec595b9cff GUAC-1264: Explicitly free users and sessions within VNC and RDP. 2015-07-24 13:55:05 -07:00
Michael Jumper
49beb7d7fd GUAC-1264: Require explicit free for users and sessions. Ensure SSH client data is zeroed upon allocation. 2015-07-24 13:20:36 -07:00
Michael Jumper
f8f16c44a9 GUAC-1264: Validate provided credentials. Log if anything is missing. 2015-07-23 16:28:48 -07:00
Michael Jumper
6ae5b94df3 GUAC-1171: Always close socket file descriptor when session creation fails. 2015-07-14 11:15:21 -07:00
James Muehlner
da1f2f2ad3 Merge pull request #56 from glyptodon/clean-resources 
GUAC-1171: Ensure user and session objects are automatically free'd, and that this is documented.
 2015-07-14 11:06:04 -07:00
Michael Jumper
cdefe52c67 GUAC-1171: Ensure user and session objects are automatically free'd, and that this is documented. 2015-07-14 11:02:48 -07:00
Michael Jumper
df221e05be GUAC-1171: RDP settings values may be NULL, and should not be used as defaults if NULL. 2015-07-14 10:49:06 -07:00
Michael Jumper
46ce69a8a9 GUAC-1171: Do not attempt to read error strings when there may be no such strings available. 2015-07-12 22:36:08 -07:00
Michael Jumper
4d941545cd GUAC-1171: Ensure directory names are null-terminated. 2015-07-12 22:27:02 -07:00
Michael Jumper
1316743b02 GUAC-1171: Do not fall through to DSA if RSA signature fails. 2015-07-12 22:24:26 -07:00
Michael Jumper
3eac35c158 GUAC-1171: Handle socket() error return values. 2015-07-12 22:22:32 -07:00
Michael Jumper
c6191f4539 GUAC-1171: Fix resource leaks. 2015-07-12 22:19:36 -07:00
Michael Jumper
cc717f4112 GUAC-1171: Fix SFTP file upload comments. 2015-07-10 22:41:02 -07:00
Michael Jumper
b770800eda GUAC-1171: Only include common SSH library if enabled. 2015-07-10 22:26:37 -07:00
Michael Jumper
2e5a3606f3 GUAC-1171: Set up handler for "file" instruction for SFTP filesystem, if no other handler is more appropriate. 2015-07-10 22:13:01 -07:00
Michael Jumper
43a534c98b GUAC-1171: Add SFTP filesystem support to RDP. 2015-07-10 22:13:01 -07:00
Michael Jumper
1500e63050 GUAC-1171: Add SFTP filesystem support to VNC. 2015-07-10 22:13:01 -07:00
Michael Jumper
bfe4895408 GUAC-1171: Remove extra trailing spaces from parameter comments. 2015-07-10 21:01:17 -07:00
Michael Jumper
5f547a9974 GUAC-1171: Fix naming of guac_common_ssh_buffer_*() functions. 2015-07-10 17:26:04 -07:00
Michael Jumper
3d1d2ea334 GUAC-1171: Migrate to common SSH for SFTP transfers. 2015-07-10 17:21:58 -07:00
Michael Jumper
a6b46a0ea0 GUAC-1171: Add and document SFTP functionality within common SSH. 2015-07-10 17:21:27 -07:00
Michael Jumper
87be5d43ea GUAC-1171: Add missing comments around static functions. Add param and return annotations to existing comments. 2015-07-10 14:20:16 -07:00
Michael Jumper
0fcea2738b GUAC-1171: Migrate to common SSH within client. 2015-07-10 12:46:11 -07:00
Michael Jumper
98503a9fb7 GUAC-1171: Initial refactor to require that user credentials be provided prior to connect. 2015-07-10 02:00:23 -07:00
Michael Jumper
ff287aee52 GUAC-1171: Separate key/password management from SSH connection. Maintain connection information within session object. 2015-07-10 01:31:15 -07:00
Michael Jumper
0a015b2843 GUAC-1171: Add key and buffer helpers. Partially implement private key auth. 2015-07-09 16:17:47 -07:00
Michael Jumper
5b627ae5cc GUAC-1171: Implement SSH connection (without auth). 2015-07-09 12:28:46 -07:00
Michael Jumper
ed70281766 GUAC-1171: Move SFTP functions to own header. 2015-07-09 12:05:57 -07:00
Michael Jumper
fbcf8a1e0d GUAC-1171: Move initialization of SSH, OpenSSL, etc. to common SSH base. 2015-07-09 12:02:31 -07:00
Michael Jumper
cc6a56234c GUAC-1171: Stub common SSH API. 2015-07-09 01:29:17 -07:00
Michael Jumper
c199cfc8d7 GUAC-1171: Adopt cleaner style for Makefile.am. 2015-07-08 15:39:25 -07:00
Michael Jumper
77cde6ae4b GUAC-1171: Stub out common SSH client within build. 2015-07-08 14:55:18 -07:00
Frode Langelo
d309842055 GUAC-298: Add configuration option to allow for VNC clipboard text encoding override 2015-07-08 14:28:02 -07:00
Frode Langelo
9c8756556a GUAC-1247: Fix case where 1x1 pixel surface put with non-dirty data was not ignored 2015-07-08 11:12:34 -07:00
Michael Jumper
5e76e11e6a GUAC-1172: Use FreeRDP to define STATUS_* constants, if possible, before falling back to the rest of rdp_status.h. 2015-07-06 00:43:21 -07:00
Michael Jumper
4d7634da9e GUAC-1172: Remove use of stdbool.h and bool from guac_json - FreeRDP is not compatible with use of the standard bool. 2015-07-06 00:43:21 -07:00
Michael Jumper
8a36358e94 GUAC-1172: Implement directory listing, file upload, and file download. 2015-07-06 00:43:21 -07:00
Michael Jumper
fef6cd212b GUAC-1172: Associate guac_object with RDP filesystem. 2015-07-06 00:43:21 -07:00
Michael Jumper
58621ca42b GUAC-1172: Move JSON functions to common. 2015-07-05 18:08:22 -07:00
Michael Jumper
ddbbcf032a GUAC-1172: Ensure empty directories are valid JSON. 2015-07-05 12:56:10 -07:00
Michael Jumper
054698a3ad GUAC-1172: Append. Do not appaned. 2015-07-01 11:11:07 -07:00
Michael Jumper
42c36f5b84 GUAC-1172: Properly store/free filesystem object. 2015-07-01 10:48:25 -07:00
Michael Jumper
0bbc958373 GUAC-1172: Implement file upload via filesystem object. 2015-07-01 10:48:25 -07:00
Michael Jumper
5fba93594d GUAC-1172: Implement directory listing and file download via filesystem object. 2015-07-01 10:48:25 -07:00
Michael Jumper
482b3a728c GUAC-1172: Simplify filename validation and manipulation. 2015-07-01 10:48:25 -07:00
Michael Jumper
60b3386733 GUAC-1172: Add constants for the root object name and the mimetype of a stream index. 2015-06-20 16:07:55 -07:00
Michael Jumper
9321312fce GUAC-1172: Add missing guac_client_alloc_object() and guac_client_free_object() definitions to client.h. 2015-06-20 12:57:23 -07:00
Michael Jumper
95ede7a91d GUAC-1172: Add object alloc/free. Add object index pool. 2015-06-19 14:41:25 -07:00
Michael Jumper
6e3a12b604 GUAC-1172: Implement filesystem, body, and undefine instructions. 2015-06-19 14:35:30 -07:00
Michael Jumper
f7e6deeaf4 GUAC-1172: Add instruction handlers and storage for Guacamole protocol objects. 2015-06-19 14:12:27 -07:00
Michael Jumper
ce6050b72a GUAC-1172: Fix indentation within libguac Makefile.am. 2015-06-19 13:51:52 -07:00
Michael Jumper
29b76243b9 GUAC-835: Add support for all RDP performance flags. 2015-06-12 16:35:38 -07:00
Michael Jumper
77536dd68e GUAC-1226: Do not rely on Pango/Cairo for DPI handling - simply scale the font size. 2015-06-11 15:44:53 -07:00
Michael Jumper
88ae1a26ff GUAC-1174: Update version numbers of man pages. 2015-06-08 17:27:08 -07:00
Michael Jumper
be0e1d9b12 GUAC-346: Add support for specifying the client hostname. 2015-04-14 12:39:08 -07:00
Michael Jumper
5cb5be6923 GUAC-1056: Do not wait for messages if data is within the RFB client buffer. 2015-04-07 23:44:13 -07:00
Michael Jumper
2144aa4f8f GUAC-794: Add missing hash sign to Italian keymap. 2015-03-31 11:31:52 -07:00
Denis Bernacci
07859aba06 GUAC-794: Add Italian keymap. 2015-03-31 11:18:38 -07:00