# Video server

### Generating certificates

##### To generate SSL certificates you must:
1. Go to `/server/ssl`
2. Execute `openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key.pem -out cert.pem`


### Development

##### To start in development mode you must:
1. Install the dependencies `npm install`.
2. Run the `npm start:dev` command to start the server in dev mode.
(Any change will trigger a refresh of the server)


### Production

##### To start in production mode you must:
1. Install the dependencies `npm install`.
2. Run the `npm start:prod` command to start the server in production mode.
(To connect to the terminal, use `pm2 log video-server`)


### Web client

- The server will start by default on port 3000, and the ssl certificates will have to be configured
- The web client can be accessed using the /sfu path
ex: https://HOST/sfu/?assetId=1&&accountId=1&producer=true&dest_asset_id=75&assetName=Adi
assetId = asset id of the unit on which you are doing the test
accountId = account id of the unit on which you are doing the test
producer = it will always be true because you are the producer
(it's possible to put false, but then you have to have another client with producer true)
assetName = asset name of the unit on which you are doing the test
dest_asset_id= the addressee with whom the call is made
- To make a call using this client, you need a microphone and permission to use it
- For any changes related to the client, the command `npm run watch' will have to be used to generate the bundle.js used by the web client

### Demo project
  The demo project used initially and then modified for our needs `https://github.com/jamalag/mediasoup2`