tendermint

Commit Graph

Author	SHA1	Message	Date
Emmanuel Odeke	6e5cd10399	rpc/lib/client: jitter test updates and only to-be run on releases * Updated code with feedback from @melekes, @ebuchman and @silasdavis. * Added Makefile clause `release` to only run the test on seeing tag `release` during releases i.e ```shell make release ``` which will run the comprehensive and long integration-ish tests.	7 years ago
Silas Davis	4cb02d0bf2	Exploit the fact the BaseService's closed Quit channel will keep emitting quit signals to close both readRoutine and writeRoutine	7 years ago
Silas Davis	f6adddb4a8	Replace ResultsCh with ResponsesCh	7 years ago
Silas Davis	01be6fa309	Fix WSClient blocking in the readRoutine after Stop() as it tries to write to ResultsCh	7 years ago
Emmanuel Odeke	5504920ba3	rpc/lib/client: add jitter for exponential backoff of WSClient Fixes https://github.com/tendermint/tendermint/issues/751. Adds jitter to our exponential backoff to mitigate a self DDOS vector. The jitter is a randomly picked percentage of a second whose purpose is to ensure that each exponential backoff retry occurs within (1<<attempts) == 2*attempts, but with the delay each client will have a random buffer time before it tries to reconnect instead of all at once reconnections that might even bring back the previous conditions that might have caused the dial to the WSServer to have failed e.g Network outage * File descriptor exhaustion * False positives from firewalls etc	7 years ago
Silas Davis	3e3d53daef	Make RPCError an actual error and don't swallow its companion data	7 years ago
Anton Kaliaev	45ff7cdd0c	rewrite ws client to expose a callback instead of a channel callback gives more power to the publisher. plus it is optional comparing to a channel, which will block the whole client if you won't read from it.	7 years ago
Alexandre Thibault	ce36a0111a	rpc: subscribe on reconnection (#689 ) * rpc: subscribe on reconnection * rpc: fix unit tests	7 years ago
Anton Kaliaev	7fadde0b37	check for request ID after receiving it	7 years ago
Anton Kaliaev	e36c79f713	capitalize RpcError	8 years ago
Ethan Buchman	9dde1a0bd4	rpc: comments	7 years ago
Anton Kaliaev	2fd8496bc1	correct handling of pings and pongs server: - always has read & write timeouts - ping handler never blocks the reader (see A) - sends regular pings to check up on a client A: at some point server write buffer can become full, so in order not to block reads from a client (see https://github.com/gorilla/websocket/issues/97), server may skip some pongs. As a result, client may disconnect. But you either have to do that or block the reader. There is no third way. client: - optional read & write timeouts - optional ping/pong to measure latency	7 years ago
Anton Kaliaev	236489aecf	backlog must always have higher priority	7 years ago
Ethan Buchman	797acbe911	ws: small comment	7 years ago
Anton Kaliaev	8267920749	[ws-client] write normal close message	7 years ago
Anton Kaliaev	23a87304cc	add a comment for PingPongLatencyTimer [ci skip]	7 years ago
Anton Kaliaev	57eee2466b	make WSClient thread-safe	7 years ago
Anton Kaliaev	5d66d1c28c	fixes from review	8 years ago
Anton Kaliaev	0013053fae	allow to change pong wait and ping period	8 years ago
Anton Kaliaev	1abbb11b44	do not exit from reconnectRoutine!	8 years ago
Anton Kaliaev	54903adeff	add IsReconnecting and IsActive methods	8 years ago
Anton Kaliaev	c08618f7e9	expose latency timer on WSClient	8 years ago
Anton Kaliaev	d578f7f81e	biff up WS client What's new: - auto reconnect - ping/pong - colored tests	8 years ago
Anton Kaliaev	b4ece65726	standardize key for errors (should be "err")	8 years ago
Anton Kaliaev	f803544195	new logging	8 years ago
Ethan Frey	6ba799132c	json.RawMessage in RPCRequest to defer parsing	8 years ago
Ethan Buchman	efeadcc0f4	some cleanup from review	8 years ago
Ethan Frey	6c60c07f16	BROKEN: attempt to replace go-wire.JSON with json.Unmarshall in rpc	8 years ago
Ethan Buchman	cc6dde96c1	rpc -> rpc/lib and rpc/tendermint -> rpc	8 years ago
Ethan Buchman	9e82d132ce	go-rpc -> tendermint/rpc	8 years ago
Ethan Buchman	c55d83281a	move into rpc package	8 years ago
Ethan Buchman	15d5b2ac49	use tmlibs	8 years ago
Ethan Frey	9d18cbe74e	Remove race condition between read go-routine and stop	8 years ago
Anton Kaliaev	ba5382b70e	open result&error channels on start	8 years ago
Anton Kaliaev	b0d2032488	use BaseService.OnReset method to recreate channels	8 years ago
Anton Kaliaev	d6587be7bc	[WSClient] allow for multiple restarts needed for `3044f66ba9` See https://github.com/tendermint/tools/issues/6	8 years ago
Anton Kaliaev	afc39febed	close ws connection on Stop	8 years ago
Anton Kaliaev	5d19a008ce	add Call method to WSClient, which does proper encoding of params	8 years ago
Anton Kaliaev	db69845ded	introduce errors pkg	8 years ago
Anton Kaliaev	66867bf949	remove "rpc" prefix from package imports	8 years ago
Anton Kaliaev	e1d5873bdf	support key-value params in JSONRPC (Refs #1 ) More changes: - remove Client interface (reason: empty) - introduce HTTPClient interface, which can be used for both ClientURI and ClientJSONRPC clients (so our users don't have to create their own) (Refs #8) - rename integration tests script to `integration_test.sh` - do not update deps on `get_deps`	8 years ago
Jae Kwon	161e36fd56	QuitService->BaseService	8 years ago
Ethan Buchman	479510be0e	support full urls (with eg tcp:// prefix)	9 years ago
Ethan Buchman	1410693eae	support unix domain websockets	9 years ago
Jae Kwon	1370f89864	Fix bug in receiveEventsRoutine error handling	9 years ago
Ethan Buchman	45f57198cc	client: wsc.String()	9 years ago
Ethan Buchman	91c734d02e	client: ResultsCh chan json.RawMessage, ErrorsCh	9 years ago
Ethan Buchman	aff561d8c3	RPCResponse.Result is json.RawMessage	9 years ago
Ethan Buchman	0bcae125c2	use comma separated string for arg names	9 years ago
Ethan Buchman	3d59e13dd8	move from tendermint/tendermint	9 years ago

30 Commits (dfe28c8855bd6d55ca6713ffc2ba06ae9d731062)