private tCommandReply PostApi(tCommandSend oCommandSend, string strSerialNo)
{
HttpWebRequest request;
HttpWebResponse response = null /* TODO Change to default(_) if this is not a reference type */;
StreamReader reader;
Uri address;
string strResponse = "";
Stream postStream = null;
string strUrl;
byte[] byteData;
StringBuilder data;
tCommandReply oCommandReply = new tCommandReply();
oCommandReply.PostStatus = "offline";
strUrl = strApiUrl;
strUrl = strUrl + oCommandSend.UrlPath;
strUrl = strUrl.Replace("{devid}", strSerialNo);
strUrl = strUrl.Replace("{pathelement}", oCommandSend.PathElement);
address = new Uri(strUrl);
try
{
// The reply is mainly the same as the send, for easier processing by the client, ie send and reply together
oCommandReply.CommandJson = oCommandSend.CommandJson;
oCommandReply.CommandName = oCommandSend.CommandName;
oCommandReply.CompanionJson = oCommandSend.CompanionJson;
oCommandReply.CompanionName = oCommandSend.CompanionName;
oCommandReply.MbusID = oCommandSend.MbusID;
oCommandReply.ToEco = oCommandSend.ToEco;
request = (HttpWebRequest)WebRequest.Create(address);
if (oCommandSend.ToEco == true)
{
request.Method = "PATCH";
}
else
{
request.Method = "GET";
}
request.ContentType = "application/x-www-form-urlencoded";
request.Headers.Add("x-api-key", strApiKey);
if (oCommandSend.ToEco == true)
{
data = new StringBuilder();
data.Append(oCommandSend.CommandJson);
byteData = UTF8Encoding.UTF8.GetBytes(data.ToString());
// Set the content length in the request headers
request.ContentLength = byteData.Length;
// Write data
try
{
postStream = request.GetRequestStream();
postStream.Write(byteData, 0, byteData.Length);
}
finally
{
if (postStream != null)
{
postStream.Close();
}
}
}
else
{
if (postStream != null)
{
postStream.Close();
}
}
try
{
// Get response
response = (HttpWebResponse)request.GetResponse();
// Get the response stream into a reader
reader = new StreamReader(response.GetResponseStream());
strResponse = reader.ReadToEnd();
if (response.StatusCode == HttpStatusCode.OK)
{
oCommandReply.PostStatus = "ok";
oCommandReply.ReplyJson = strResponse;
return(oCommandReply);
}
else
{
}
}
catch (Exception ex)
{
oCommandReply.PostStatusDetail = ex.Message;
}
finally
{
if (response != null)
{
if (response.StatusCode == HttpStatusCode.OK)
{
oCommandReply.PostStatus = "ok";
}
if (response.StatusCode.ToString().IndexOf("504") != -1)
{
oCommandReply.PostStatus = "timeout";
}
response.Close();
}
else
{
oCommandReply.PostStatus = "offline";
}
}
}
catch (Exception ex)
{
}
return(oCommandReply);
}
public tResult FunctionHandler(tInput oInput, ILambdaContext context)
{
DataSet dsCommands;
SqlConnection oSqlConnection = null;
int intIdx;
tResult oResult = new tResult();
int intEhiuInstallID;
int intEhiuInstallDetailID;
string strConfigName;
int intMbusID = -1;
string strIMEI;
// Get profile commands
// Call ehiu api to send
// register property/history
try
{
oSqlConnection = new SqlConnection(ecoCommon.GetSecret("CloudEcoPlus", context)); oSqlConnection.Open();
context.Logger.LogLine("FunctionHandler 2");
}
catch (Exception ex)
{
context.Logger.LogLine("WriteRecord Ex 1" + ex.Message);
}
try
{
oSqlConnection.Open();
}
catch (Exception)
{
}
try
{
strIMEI = ecoCommon.GetDeviceIMEINumber(oInput.SerialNumber, context, ref oSqlConnection);
if (strIMEI == "")
{
context.Logger.LogLine("Not recognised serial number " + oInput.SerialNumber);
oResult.Ok = false;
oResult.Info = "Not recognised serial number";
return(oResult);
}
;
dsCommands = getCommands(oInput.EhiuSiteConfigID, context, ref oSqlConnection);
strConfigName = (string)dsCommands.Tables[0].Rows[0]["Name"];
intEhiuInstallID = getExistingEcoInstallThisSerialNumber(oInput.SerialNumber, oInput.PropertyID, context, ref oSqlConnection);
if (intEhiuInstallID != -1)
{
// This unit as already installed in another property, cant procede
oResult.Ok = false;
oResult.Info = "This Eco+ is already installed in another property";
return(oResult);
}
//intEhiuInstallID = getExistingEcoInstallThisProperty(oInput.SerialNumber, oInput.PropertyID, context, ref oSqlConnection);
//if (intEhiuInstallID == -1)
//{
// intEhiuInstallID = RegisterUnit(oInput.PropertyID, oInput.SerialNumber, oInput.EhiuSiteConfigID, strConfigName, oInput.UserName, context, ref oSqlConnection); // Add
//};
//intEhiuInstallDetailID = RegisterConfigApplication(intEhiuInstallID, oInput.EhiuSiteConfigID, DateTime.Now, oInput.UserName, context, ref oSqlConnection);
for (intIdx = 0; intIdx <= dsCommands.Tables[0].Rows.Count - 1; intIdx++)
{
tCommandSend oCommandSend = new tCommandSend();
oCommandSend.CommandJson = (string)dsCommands.Tables[0].Rows[intIdx]["JsonConfigItem"];
oCommandSend.CommandName = (string)dsCommands.Tables[0].Rows[intIdx]["CommandName"];
if ((string)dsCommands.Tables[0].Rows[intIdx]["JsonCompanionItem"] != "")
{
oCommandSend.CompanionJson = (string)dsCommands.Tables[0].Rows[intIdx]["JsonCompanionItem"];
}
;
if ((string)dsCommands.Tables[0].Rows[intIdx]["CompanionName"] != "")
{
oCommandSend.CompanionName = (string)dsCommands.Tables[0].Rows[intIdx]["CompanionName"];
}
;
oCommandSend.MbusID = (int)dsCommands.Tables[0].Rows[intIdx]["MbusID"];
oCommandSend.ToEco = (bool)dsCommands.Tables[0].Rows[intIdx]["ToEco"];
oCommandSend.UrlPath = (string)dsCommands.Tables[0].Rows[intIdx]["UrlPath"];
oCommandSend.PathElement = "";
if (oCommandSend.MbusID != -1)
{
intMbusID = oCommandSend.MbusID;
oCommandSend.PathElement = intMbusID.ToString();
}
tCommandReply oCommandReply;
oCommandReply = PostApi(oCommandSend, strIMEI);
if (oCommandReply.PostStatus != "ok")
{
oResult.Ok = false;
oResult.Info = oCommandReply.PostStatus;
if (oCommandReply.PostStatusDetail != null)
{
oResult.InfoDetail = oCommandReply.PostStatusDetail;
}
break;
}
else
{
intEhiuInstallID = getExistingEcoInstallThisProperty(oInput.SerialNumber, oInput.PropertyID, context, ref oSqlConnection);
if (intEhiuInstallID == -1)
{
intEhiuInstallID = RegisterUnit(oInput.PropertyID, oInput.SerialNumber, oInput.EhiuSiteConfigID, strConfigName, oInput.UserName, context, ref oSqlConnection); // Add
}
;
intEhiuInstallDetailID = RegisterConfigApplication(intEhiuInstallID, oInput.EhiuSiteConfigID, DateTime.Now, oInput.UserName, context, ref oSqlConnection);
WriteRegisterEcoDetailCommands(intEhiuInstallDetailID,
oCommandSend.CompanionName,
oCommandSend.CompanionJson,
oCommandSend.CommandName,
oCommandSend.CommandJson,
oCommandReply.ReplyJson,
oInput.UserName,
oCommandSend.MbusID,
context, ref oSqlConnection);
}
}
;
}
catch (Exception ex)
{
oResult.Ok = false;
oResult.Info = "Internal error";
context.Logger.LogLine("WriteRecord Ex 2" + ex.Message);
}
return(oResult);
}
