private void MqttMsgPublishReceived(object sender, MqttMsgPublishEventArgs e)
{
Json = Encoding.UTF8.GetString(e.Message);
Debug.WriteLine(Json);
try {
MemoryStream ms = new MemoryStream(e.Message);
DataContractJsonSerializer dcjs = new DataContractJsonSerializer(typeof(LsMqtt));
LsMqtt jm = (LsMqtt)dcjs.ReadObject(ms);
Data = jm;
_msgPoll = false;
ms.Close();
Recv();
} catch (Exception ex) {
string s;
Log(ex.Message);
s = Encoding.UTF8.GetString(e.Message);
Log(s);
}
}
public bool WebApi(string mail, string pass, string uuid)
{
NameValueCollection nvc = new NameValueCollection();
string str;
string api = ConfigurationManager.AppSettings["WebApi"];
string sec = ConfigurationManager.AppSettings["CliSec"];
byte[] buf;
#region Anmeldung
nvc.Add("username", mail);
nvc.Add("password", pass);
nvc.Add("grant_type", "password");
nvc.Add("client_id", "1");
nvc.Add("client_secret", sec);
nvc.Add("scope", "*");
try {
buf = _client.UploadValues(api + "oauth/token", nvc);
str = Encoding.UTF8.GetString(buf);
Debug.WriteLine("Oauth token: {0}", str);
Log(string.Format("Oauth token: {0}", str), 1);
using (MemoryStream ms = new MemoryStream(buf)) {
DataContractJsonSerializer dcjs = new DataContractJsonSerializer(typeof(LsOAuth));
LsOAuth lsoa = (LsOAuth)dcjs.ReadObject(ms);
_client.Headers["Authorization"] = string.Format("{0} {1}", lsoa.Type, lsoa.Token);
ms.Close();
}
} catch (Exception ex) {
Err(ex.Message);
Log(ex.ToString(), 9);
return(false);
}
#endregion
try {
#region Benutzer
buf = _client.DownloadData(api + "users/me");
str = Encoding.UTF8.GetString(buf);
Debug.WriteLine("User info: {0}", str);
Log(string.Format("User info: {0}", str), 1);
using (MemoryStream ms = new MemoryStream(buf)) {
DataContractJsonSerializer dcjs = new DataContractJsonSerializer(typeof(LsUserMe));
LsUserMe ku = (LsUserMe)dcjs.ReadObject(ms);
Broker = ku.Endpoint;
ms.Close();
}
#endregion
#region Certificate
buf = _client.DownloadData(api + "users/certificate");
str = Encoding.UTF8.GetString(buf);
Debug.WriteLine("Certificate: {0}", str);
Log(string.Format("Certificate: {0}", str), 1);
using (MemoryStream ms = new MemoryStream(buf)) {
DataContractJsonSerializer dcjs = new DataContractJsonSerializer(typeof(LsCertificate));
LsCertificate lsc = (LsCertificate)dcjs.ReadObject(ms);
ms.Close();
if (!string.IsNullOrEmpty(lsc.Pkcs12))
{
str = lsc.Pkcs12.Replace("\\/", "/");
buf = Convert.FromBase64String(str);
File.WriteAllBytes(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "AWS" + ArgCfg() + ".p12"), buf);
_certWX = new X509Certificate2(buf);
}
//string mac = Products.Count > 0 ? Products[0].MacAdr.Substring(5) : "000000";
//int xx = int.Parse(mac, System.Globalization.NumberStyles.HexNumber) ^ 0xE1588A;
//Log(string.Format("AWS certificate done ({0})", xx), 2);
//buf = _certWX.Export(X509ContentType.Cert);
//File.WriteAllBytes(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "WX.p12"), buf);
}
#endregion
#region Product items
buf = _client.DownloadData(api + "product-items");
str = Encoding.UTF8.GetString(buf);
Debug.WriteLine("Product items: {0}", str);
Log(string.Format("Product items: {0}", str), 1);
using (MemoryStream ms = new MemoryStream(buf)) {
DataContractJsonSerializer dcjs = new DataContractJsonSerializer(typeof(List <LsProductItem>));
Products = (List <LsProductItem>)dcjs.ReadObject(ms);
ms.Close();
}
#endregion
#region Status
buf = null;
foreach (LsProductItem pi in Products)
{
buf = _client.DownloadData(api + "product-items/" + pi.SerialNo + "/status");
str = Encoding.UTF8.GetString(buf);
Debug.WriteLine("Status {0}: {1}", pi.Name, str);
Log(string.Format("Status {0}: {1}", pi.Name, str), 1);
}
if (buf != null)
{
MemoryStream ms = new MemoryStream(buf);
DataContractJsonSerializer dcjs = new DataContractJsonSerializer(typeof(LsMqtt));
LsMqtt jm = (LsMqtt)dcjs.ReadObject(ms);
Json = str;
Data = jm;
//_msgPoll = false;
ms.Close();
Recv();
}
#endregion
} catch (Exception ex) {
Err(ex.Message);
Log(ex.ToString(), 9);
return(false);
}
buf = null;
return(!string.IsNullOrEmpty(Broker) && _certWX != null && Products.Count > 0);
}