# Design

## Protocol

### Types | TYPE

1 => Request, a new request
2 => Result, the result

#### Request types | REQUEST

1 => New server client
2 => New desktop client
3 => Data

#### Response types | RESPONSE

1 => OK
2 => Created
3 => Not OK

#### Data types | DATA

CPU_USAGE => FLOAT => Percentage of CPU usage

### Server Client

1. When a client wants to connect to the server it sends an initial request detailing the type of it is, e.g. desktop client or server client.
```json
{
    "TYPE": 0,
    "REQUEST": 0,
    "HOSTNAME": "ASGARD"
}
```
2. Server sends back the following response

```json
{
    "TYPE": 1,
    "RESULT": 0
}
```

3. Client starts
```json
{
    "TYPE": 0,
    "REQUEST": 2,
    "HOSTNAME": "ASGARD",
    "DATA": {
        "TIMESTAMP": ,
        "CPU_USAGE": 50,
        "MEMORY_USAGE": 50,
        "MEMORY_USED_GB": 1
    }
}
```