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libwebsockets/minimal-examples-lowlevel/ws-client/minimal-ws-client-pmd-bulk/README.md

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lws minimal ws client + permessage-deflate for bulk traffic

This example opens a client connection to localhost:7681 where it expects to find minimal-ws-server-pmd-bulk running.

It sends and receives a large, multifragment message, and then exits.

build

 $ cmake . && make

usage

Both the server and client side must use the same options

  • -n disable permessage-deflate extension
  • -c send compressible text instead of uncompressible binary data
 $ ./lws-minimal-ws-client-pmd-bulk
[2018/04/05 12:08:58:9120] USER: LWS minimal ws client + permessage-deflate + multifragment bulk message
[2018/04/05 12:08:58:9120] USER:    ./lws-minimal-ws-client-pmd-bulk [-n (no exts)] [-c (compressible)]
[2018/04/05 12:08:58:9120] NOTICE: Creating Vhost 'default' (serving disabled), 2 protocols, IPv6 on
[2018/04/05 12:08:59:9139] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9139] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9139] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9139] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9139] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9140] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9140] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9140] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9140] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9140] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9140] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9141] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9141] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9141] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9142] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9142] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9142] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9142] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9142] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9142] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9143] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9143] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9143] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9143] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9143] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9143] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9144] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9144] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9144] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9144] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9144] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9144] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9145] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9145] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9145] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9145] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9146] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9146] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9146] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9146] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9146] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9146] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9147] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9147] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9147] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9147] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9147] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9148] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9148] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9148] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9148] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9148] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9148] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9149] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9149] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9149] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9149] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9149] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9149] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9150] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9150] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9150] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9150] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9150] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9150] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9151] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9151] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9151] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9151] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9152] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9152] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9152] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9152] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9152] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9152] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9153] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9153] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9153] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9153] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9153] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9153] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9154] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9154] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9154] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9154] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9154] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9154] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9155] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9155] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9155] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9155] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9155] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9155] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9156] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9156] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9156] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9156] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9157] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9157] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9157] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9157] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9157] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9158] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9158] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9158] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9158] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9158] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9158] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9159] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9159] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9159] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9159] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9159] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9159] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9160] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9160] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9160] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9160] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9160] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9160] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9161] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9161] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9161] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9161] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9161] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9161] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9162] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9162] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9162] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9162] USER: LWS_CALLBACK_CLIENT_RECEIVE: 1024 (rpp     0, last 0)
[2018/04/05 12:08:59:9162] USER: LWS_CALLBACK_CLIENT_RECEIVE:  580 (rpp     0, last 1)
[2018/04/05 12:08:59:9180] USER: Completed OK

Visit http://localhost:7681 in your browser

One or another kind of bulk ws transfer is made to the browser.

The ws connection is made via permessage-deflate extension.