xref: /aosp_15_r20/external/libwebsockets/minimal-examples/ws-server/minimal-ws-broker/README.md (revision 1c60b9aca93fdbc9b5f19b2d2194c91294b22281)
1*1c60b9acSAndroid Build Coastguard Worker# lws minimal ws broker
2*1c60b9acSAndroid Build Coastguard Worker
3*1c60b9acSAndroid Build Coastguard Worker## build
4*1c60b9acSAndroid Build Coastguard Worker
5*1c60b9acSAndroid Build Coastguard Worker```
6*1c60b9acSAndroid Build Coastguard Worker $ cmake . && make
7*1c60b9acSAndroid Build Coastguard Worker```
8*1c60b9acSAndroid Build Coastguard Worker
9*1c60b9acSAndroid Build Coastguard Worker## usage
10*1c60b9acSAndroid Build Coastguard Worker
11*1c60b9acSAndroid Build Coastguard Worker```
12*1c60b9acSAndroid Build Coastguard Worker $ ./lws-minimal-ws-broker
13*1c60b9acSAndroid Build Coastguard Worker[2018/03/15 12:23:12:1559] USER: LWS minimal ws broker | visit http://localhost:7681
14*1c60b9acSAndroid Build Coastguard Worker[2018/03/15 12:23:12:1560] NOTICE: Creating Vhost 'default' port 7681, 2 protocols, IPv6 off
15*1c60b9acSAndroid Build Coastguard Worker```
16*1c60b9acSAndroid Build Coastguard Worker
17*1c60b9acSAndroid Build Coastguard WorkerVisit http://localhost:7681 on multiple browser windows
18*1c60b9acSAndroid Build Coastguard Worker
19*1c60b9acSAndroid Build Coastguard WorkerThe page opens a subscribe mode ws connection back to the broker,
20*1c60b9acSAndroid Build Coastguard Workerand a publisher mode ws connection back to the broker.
21*1c60b9acSAndroid Build Coastguard Worker
22*1c60b9acSAndroid Build Coastguard WorkerThe textarea shows the data from the subscription connection.
23*1c60b9acSAndroid Build Coastguard Worker
24*1c60b9acSAndroid Build Coastguard WorkerIf you type text is in the text box and press send, the text
25*1c60b9acSAndroid Build Coastguard Workeris passed to the broker on the publisher ws connection and
26*1c60b9acSAndroid Build Coastguard Workersent to all subscribers.
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