64 Commits

Author	SHA1	Message	Date
Andy Wang	53c0c6bafe	Explicitly allow buf overlap in obfs	2020-04-13 22:48:28 +01:00
Andy Wang	e03080d3ba	Lock stream sending in all cases	2020-04-13 16:39:19 +01:00
Andy Wang	c8368bcc7e	Implement stream ReadFrom (flimsy)	2020-04-12 23:01:30 +01:00
Andy Wang	73544c03bb	Update comment	2020-04-12 16:35:24 +01:00
Andy Wang	248389b3f6	Make WriteTo return the correct errors	2020-04-12 16:34:49 +01:00
Andy Wang	f05cc19dbc	Assign connId only when needed	2020-04-12 12:51:00 +01:00
Andy Wang	14787a7057	Implement stream WriteTo	2020-04-12 12:43:24 +01:00
Andy Wang	58e0797578	Synchronise stream.Write	2020-04-12 01:34:21 +01:00
Andy Wang	008fd8f0a3	Lazy allocation	2020-04-12 00:49:49 +01:00
Andy Wang	5d4e8b8d8d	Refactor udp piping and add tests	2020-04-11 22:37:15 +01:00
Andy Wang	e9243a2e9f	Framing in Stream.Write to prevent silent short write	2020-04-10 18:48:36 +01:00
Andy Wang	e5bda61587	Close connections properly	2020-04-09 23:52:08 +01:00
Andy Wang	86214a1df0	Implement stream SetReadDeadline	2020-04-09 18:56:17 +01:00
Andy Wang	e41394c83c	Set frame size limit through multiplexer	2020-04-09 16:37:46 +01:00
Andy Wang	a461059b4a	Change behaviour of stream.Write(nil)	2020-04-08 18:16:54 +01:00
Andy Wang	545164a300	Make send/receive buffer sizes configurable	2020-04-08 15:07:35 +01:00
Andy Wang	d65aee725a	Improve stream closing logic and add tests	2020-01-22 21:12:32 +00:00
Andy Wang	6580e38e44	Introduce a special Session closing frame	2019-10-14 15:34:14 +01:00
Andy Wang	c9318dc90b	Fix potential deadlocks	2019-10-08 23:11:16 +01:00
Andy Wang	339b324946	Working direct WebSocket transport	2019-09-01 20:23:45 +01:00
Andy Wang	0bc48a5a2e	Remove redundant err checking TODO	2019-08-30 20:45:06 +01:00
Andy Wang	3f532ae065	writeFrame returns error	2019-08-30 20:43:04 +01:00
Andy Wang	a131af3439	Remove unnecessary Len check	2019-08-30 20:39:23 +01:00
Andy Wang	4fb1f55e2d	Use 64bit frame Seq to prevent nonce reuse	2019-08-27 15:06:28 +01:00
Andy Wang	2006e5971a	Refactor frameSorter and datagramBuffer under one interface	2019-08-22 11:48:10 +01:00
Andy Wang	87a7684e10	More comments	2019-08-20 22:43:04 +01:00
Andy Wang	c8184fc1d2	Switch back to juju/ratelimit	2019-08-17 11:23:26 +01:00
Andy Wang	44a09219f7	Experimental support for UDP	2019-08-14 11:56:55 +01:00
Qian Wang	71e48a1947	Refactor switchboard configuration and add unordered option	2019-08-12 00:48:20 +01:00
Qian Wang	fc9f227ccf	stream.Write now returns the correct amount of data written	2019-08-08 10:56:29 +01:00
Qian Wang	3dc4c6fb3f	Add more trace logs	2019-08-06 11:19:47 +01:00
Qian Wang	01036086c7	Change the frame distribution strategy so that each stream is assigned a fixed underlying TCP connection to send its frames to reduce framesorter ooo count	2019-08-05 22:14:11 +01:00
Qian Wang	fac381dbca	Refactor switchboard	2019-08-05 14:33:20 +01:00
Qian Wang	d46fa74924	Refactor frame sorter	2019-08-05 13:32:53 +01:00
Qian Wang	640f81461c	Buffer reuse in obfs	2019-08-04 10:38:49 +01:00
Qian Wang	e75c713385	Refactor session struct's obfs fields	2019-08-02 16:37:48 +01:00
Qian Wang	33f232475d	Improve logging	2019-08-02 15:45:33 +01:00
Qian Wang	059a222394	Use defer to unlock mutexes	2019-07-28 12:52:57 +01:00
Qian Wang	bf8d373f79	Stream optimisations	2019-07-28 11:58:45 +01:00
Qian Wang	6fc48c5dae	Fix a goroutine leak	2019-07-27 21:38:08 +01:00
Qian Wang	0e08683828	Use a buffered pipe to buffer sorted data	2019-07-27 19:53:16 +01:00
Qian Wang	592175f73d	Close pipe properly	2019-07-25 22:06:33 +01:00
Qian Wang	2ce6f380d1	Implement admin control through a tunneled RESTful API	2019-07-25 12:17:29 +01:00
Qian Wang	299f08270c	make Session implement net.Listener	2019-07-23 11:06:49 +01:00
Qian Wang	a52c3204d1	Fix a stuck RWMutex	2019-01-21 21:13:54 +00:00
Qian Wang	f4a1c21c2c	Birng back sequence wrapping	2019-01-13 19:06:12 +00:00
Qian Wang	0544364a8e	Cleanup logs	2019-01-12 15:51:20 +00:00
Qian Wang	d906541497	Redo the header obfuscation. Fix hiccups caused by short packets	2019-01-06 01:40:27 +00:00
Qian Wang	e31aef3030	Stop repetitive closing	2018-12-29 00:02:59 +00:00
Qian Wang	73aefdeeeb	Done some TODOs	2018-12-22 23:58:03 +00:00