nim-websock/examples/client.nim
Arijit Das 6b76bd8261
WIP: Implement websocket TLS. (#7)
* Update http to use chronos http.

* Implement TLS in websocket.

* Add webscoket TLS test.

* Minor nit.

* Add TLS test file.

* Update http to use chronos http. (#6)

* Update http to use chronos http.

* Add stream.nim file.

* Address comments.

* Fix CI failure.

* Minor change.

* Address comments.

* Fix windows CI failing test.

* minor cleanup

* spacess

* more idiomatic connect

* use stew/base10

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>

* Implement TLS in websocket.

* Minor nit.

* merge master

* wip

* Update http to use chronos http. (#6)

* Update http to use chronos http.

* Add stream.nim file.

* Address comments.

* Fix CI failure.

* Minor change.

* Address comments.

* Fix windows CI failing test.

* minor cleanup

* spacess

* more idiomatic connect

* use stew/base10

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>

* Update http to use chronos http.

* Implement TLS in websocket.

* Minor nit.

* Update http to use chronos http. (#6)

* Update http to use chronos http.

* Add stream.nim file.

* Address comments.

* Fix CI failure.

* Minor change.

* Address comments.

* Fix windows CI failing test.

* minor cleanup

* spacess

* more idiomatic connect

* use stew/base10

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>

* Implement TLS in websocket.

* Minor nit.

* add testing keys

* wip

* fix test

* wip

* remove eth dep and add skipdirs

* fix package structure

* fix deps

* check nim version

* Fix CI failure.

* Don't call `ws.stream.closeWait()`

* always close both ends to complete the sequence

* misc

* don't fail on close

* Fix windows CI.

* fix linux x86 builds

* use consistent connect pattern

* move keys to better place

* return dumbResponse

* small cleanup

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
2021-04-13 16:05:58 -06:00

38 lines
711 B
Nim

import pkg/[
chronos,
chronicles,
stew/byteutils]
import ../ws/ws
proc main() {.async.} =
let ws = await WebSocket.connect(
"127.0.0.1",
Port(8888),
path = "/ws")
debug "Websocket client: ", State = ws.readyState
let reqData = "Hello Server"
while true:
try:
await ws.send(reqData)
let buff = await ws.recv()
if buff.len <= 0:
break
let dataStr = string.fromBytes(buff)
debug "Server Response: ", data = dataStr
assert dataStr == reqData
break
except WebSocketError as exc:
error "WebSocket error:", exception = exc.msg
await sleepAsync(100.millis)
# close the websocket
await ws.close()
waitFor(main())