public void __handle_packet(IPAddress route_address, Packet now_packet)
{
byte[] command = now_packet.get_command_string();
if (Encoding.UTF8.GetString(command) == "POST")
{
JsonObject decrypt_post = JsonConvert.DeserializeObject<JsonObject>(Encoding.UTF8.GetString(Utils.json_decrypt(SECRET_KEY.secret_key, now_packet.Payload)));
this.__send_get_data_packet(route_address, decrypt_post.uuid);
}
else if (Encoding.UTF8.GetString(command) == "ACK")
{
JsonObject decrypt_ack = JsonConvert.DeserializeObject<JsonObject>(Encoding.UTF8.GetString(Utils.json_decrypt(SECRET_KEY.secret_key, now_packet.Payload)));
if (DEBUG)
{
Console.WriteLine("[LOG][{0}]: the data packet {1} has been received by {2}!", DateTime.Now.ToString(), decrypt_ack.uuid, route_address);
}
if (__caching_dict.ContainsKey(Encoding.UTF8.GetString(decrypt_ack.uuid)))
{
this.__caching_dict.Remove(Encoding.UTF8.GetString(decrypt_ack.uuid));
}
}
else if (Encoding.UTF8.GetString(command) == "GETDATA")
{
JsonObject decrypt_getdata = JsonConvert.DeserializeObject<JsonObject>(Encoding.UTF8.GetString(Utils.json_decrypt(SECRET_KEY.secret_key, now_packet.Payload)));
this.__sending_queue.Enqueue(Tuple.Create<IPAddress, Packet>(route_address, this.__caching_dict[Encoding.UTF8.GetString(decrypt_getdata.uuid)]));
}
else if (Encoding.UTF8.GetString(command) == "DATA")
{
JsonDataObject decrypt_data = JsonConvert.DeserializeObject<JsonDataObject>(Encoding.UTF8.GetString(Utils.json_decrypt(SECRET_KEY.secret_key, now_packet.Payload)));
Console.WriteLine("to do functions");
Console.WriteLine(decrypt_data.command);
if(decrypt_data.command == "get_plane_number")
{
JsonDataObject js = new JsonDataObject();
js.command = "plane_number";
Dictionary<string, string> d = new Dictionary<string, string>();
d.Add("plane_state", "all");
d.Add("plane_number", "5");
js.options = d;
IPAddress ip = IPAddress.Parse(ROUTE_ADDRESS.route_address);
send_data_packet(ip, js);
}
if(decrypt_data.command == "get_plane_location")
{
JsonDataObject js = new JsonDataObject();
js.command = "plane_location";
Dictionary<string, string> d = new Dictionary<string, string>();
d.Add("plane_id", "6077");
d.Add("plane_location_x", "126.632837");
d.Add("plane_location_y", "45.744368");
d.Add("plane_location_z", "3");
js.options = d;
IPAddress ip = IPAddress.Parse(ROUTE_ADDRESS.route_address);
send_data_packet(ip, js);
}
}
}
public void send_data_packet(IPAddress route_address, JsonDataObject data_dict)
{
byte[] encrypt_data = utils.Utils.json_encrypt(config.SECRET_KEY.secret_key, Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(data_dict)));
Packet data_packet = Packet.gen_packet(Encoding.UTF8.GetBytes("DATA"), encrypt_data);
if (DEBUG)
{
Console.WriteLine("[LOG][{0}]: create a DATA packet which uuid is {1}", DateTime.Now.ToString(), Encoding.UTF8.GetString(data_packet.Packet_uuid));
}
this.__caching_dict.Add(Encoding.UTF8.GetString(data_packet.Packet_uuid), data_packet);
this.__send_post_packet(route_address, data_packet.Packet_uuid);
}