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# websocket_server
Run a webservice service or client.
## Compile and run
### HTTP mode
Run a HTTP (non secure) webservice
```bash
$ make debug
$ LD_LIBRARY_PATH=../../src: ./websocket_server
```
### HTTPS mode
You must have a certificate key and pem files available. To generate one, you can for example use the following command:
```bash
$ openssl req -new -x509 -days 365 -nodes -out cert.pem -keyout cert.key -sha256
```
Run a HTTPS (secure) webservice
```bash
$ make debug
$ LD_LIBRARY_PATH=../../src: ./websocket_server -https cert.key cert.pem
```
## Endpoints available:
### Websocket
- `GET http://localhost:9275/websocket`: Websocket basic endpoint that will send binary or text messages every 2 seconds
- `GET http://localhost:9275/websocket/file`: Websocket endpoint that will accept a binary message that can contain a file
- `GET http://localhost:9275/websocket/echo`: Websocket echo endpoint, all received messages will be resend to the client
### Static file
- `GET http://localhost:9275/static`: will serve the files located in the `static` folder
## Test the websocket
### Browser
Open in your browser the url [http[s]://localhost:9275/static/index.html](http://localhost:9275/static/index.html), this will open an HTML page where you can test the websockets behaviour.
### Ulfius client
Run the `websocket_client` program while the `websocket_server` is running.
### HTTP mode
Run a HTTP (non secure) webservice
```bash
$ make debug
$ LD_LIBRARY_PATH=../../src: ./websocket_client
```
### HTTPS mode
Run a HTTPS (secure) webservice
```bash
$ make debug
$ LD_LIBRARY_PATH=../../src: ./websocket_client -https
```
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