public async Task ProcessReceivedMessagesAsync()
{
if (_packetMessagesReceived.Count() > 0)
{
bool updateBulletinList = false;
foreach (PacketMessage packetMessageOutpost in _packetMessagesReceived)
{
FormControlBase formControl = new MessageControl();
// test for packet form!!
PacketMessage pktMsg = new PacketMessage()
{
BBSName = packetMessageOutpost.BBSName,
TNCName = packetMessageOutpost.TNCName,
MessageSize = packetMessageOutpost.MessageSize,
MessageNumber = packetMessageOutpost.MessageNumber,
ReceivedTime = packetMessageOutpost.ReceivedTime,
CreateTime = DateTime.Now,
Area = packetMessageOutpost.Area,
// Save the original message for post processing (tab characters are lost in the displayed message)
MessageBody = packetMessageOutpost.MessageBody,
MessageState = MessageState.Locked,
MessageOpened = false,
MessageOrigin = MessageOriginHelper.MessageOrigin.Received,
};
string[] msgLines = packetMessageOutpost.MessageBody.Split(new string[] { "\r\n", "\r" }, StringSplitOptions.None);
// Check if base64 encoded
int startOfMessage = 0;
int startOfMessage1 = 0;
int startOfMessage2 = 0;
int endOfMessage = 0;
bool dateFound = false;
bool subjectFound = false;
for (int k = 0; k < msgLines.Length; k++)
{
if (msgLines[k].StartsWith("Date:"))
{
dateFound = true;
startOfMessage1 = k + 1;
}
if (msgLines[k].StartsWith("Subject:"))
{
subjectFound = true;
startOfMessage2 = k + 1;
}
if (dateFound && subjectFound)
{
break;
}
}
startOfMessage = Math.Max(startOfMessage1, startOfMessage2);
endOfMessage = msgLines.Length - 1;
try
{
// Process encoded message
string message = "";
for (int j = startOfMessage; j <= endOfMessage; j++)
{
message += msgLines[j];
}
const string outpostEncodedMarker = "!B64!";
if (message.StartsWith(outpostEncodedMarker))
{
message = message.Substring(outpostEncodedMarker.Length);
}
byte[] messageText = Convert.FromBase64String(message);
string decodedString = Encoding.UTF8.GetString(messageText);
List <string> msgLinesList = msgLines.ToList();
msgLinesList.RemoveRange(startOfMessage, endOfMessage - startOfMessage + 1);
string[] decodedMsgLines = decodedString.Split(new string[] { "\r\n", "\r" }, StringSplitOptions.RemoveEmptyEntries);
msgLinesList.InsertRange(startOfMessage, decodedMsgLines);
msgLines = msgLinesList.ToArray();
_logHelper.Log(LogLevel.Info, "This message was an encoded message");
}
catch (FormatException)
{
// Not an encoded message
//_logHelper.Log(LogLevel.Info, "Not an encoded message");
}
catch (ArgumentOutOfRangeException)
{
_logHelper.Log(LogLevel.Error, "Argument out of range");
}
bool toFound = false;
subjectFound = false;
string prefix = "";
for (int i = 0; i < Math.Min(msgLines.Length, 20); i++)
{
if (msgLines[i].StartsWith("From:"))
{
pktMsg.MessageFrom = NormalizeEmailField(msgLines[i].Substring(6));
}
else if (!toFound && msgLines[i].StartsWith("To:"))
{
pktMsg.MessageTo = NormalizeEmailField(msgLines[i].Substring(4));
toFound = true;
}
else if (msgLines[i].StartsWith("Cc:"))
{
pktMsg.MessageTo += (", " + msgLines[i].Substring(4));
while (msgLines[i + 1].Length == 0)
{
i++;
}
if (msgLines[i + 1][0] == ' ')
{
pktMsg.MessageTo += msgLines[i + 1].TrimStart(new char[] { ' ' });
}
}
else if (!subjectFound && msgLines[i].StartsWith("Subject:"))
{
pktMsg.Subject = msgLines[i].Substring(9);
if (pktMsg.Subject[3] == '-')
{
prefix = pktMsg.Subject.Substring(0, 3);
}
//pktMsg.MessageSubject = pktMsg.MessageSubject.Replace('\t', ' ');
subjectFound = true;
}
else if (msgLines[i].StartsWith("Date:"))
{
pktMsg.JNOSDate = DateTime.Parse(msgLines[i].Substring(10, 21));
}
else if (msgLines[i].StartsWith("# FORMFILENAME:"))
{
string html = ".html";
string formName = msgLines[i].Substring(16).TrimEnd(new char[] { ' ' });
formName = formName.Substring(0, formName.Length - html.Length);
pktMsg.PacFormName = formName;
formControl = FormsViewModel.CreateFormControlInstance(pktMsg.PacFormName);
if (formControl is null)
{
_logHelper.Log(LogLevel.Error, $"Form {pktMsg.PacFormName} not found");
await ContentDialogs.ShowSingleButtonContentDialogAsync($"Form {pktMsg.PacFormName} not found");
return;
}
pktMsg.SenderMessageNumber = FormControlBase.GetOutpostValue(msgLines[i + 1]);
pktMsg.FormProvider = FormProviders.PacForm; // TODO update with real provider
//pktMsg.FormProvider = formControl.FormProvider; // TODO update with real provider
break;
}
else if (msgLines[i].StartsWith("#T:"))
{
string[] fileNameString = msgLines[i].Split(new char[] { ' ', '.' }, StringSplitOptions.RemoveEmptyEntries);
string formName = fileNameString[1];
formName.Trim();
pktMsg.PacFormName = formName;
formControl = FormsViewModel.CreateFormControlInstance(pktMsg.PacFormName);
if (formControl is null)
{
_logHelper.Log(LogLevel.Error, $"Form {pktMsg.PacFormName} not found");
await ContentDialogs.ShowSingleButtonContentDialogAsync($"Form {pktMsg.PacFormName} not found");
return;
}
pktMsg.SenderMessageNumber = FormControlBase.GetOutpostValue(msgLines[i + 2]);
pktMsg.FormProvider = FormProviders.PacItForm;
break;
}
}
//pktMsg.MessageNumber = GetMessageNumberPacket(); // Filled in BBS connection
pktMsg.PacFormType = formControl.PacFormType;
//pktMsg.PacFormName = formControl.GetPacFormName();
pktMsg.PacFormName = formControl.FormControlName;
pktMsg.FormControlType = formControl.FormControlType;
pktMsg.FormFieldArray = formControl.ConvertFromOutpost(pktMsg.MessageNumber, ref msgLines, pktMsg.FormProvider);
//if (pktMsg.ReceivedTime != null)
//{
// DateTime dateTime = (DateTime)pktMsg.ReceivedTime;
//}
if (!pktMsg.CreateFileName())
{
_logHelper.Log(LogLevel.Error, $"Error in Create FileName(), {pktMsg.MessageNumber}, {pktMsg.PacFormType}");
throw new Exception();
}
AddressBook.Instance.UpdateLastUsedBBS(pktMsg.MessageFrom, prefix);
_logHelper.Log(LogLevel.Info, $"Message number {pktMsg.MessageNumber} received");
// If the received message is a delivery confirmation, update receivers message number in the original sent message
if (!string.IsNullOrEmpty(pktMsg.Subject) && pktMsg.Subject.Contains("DELIVERED:"))
{
await ProcessMessagesMarkedDeliveredAsync(pktMsg);
}
pktMsg.Save(SharedData.ReceivedMessagesFolder.Path);
if (!string.IsNullOrEmpty(pktMsg.Area))
{
updateBulletinList |= true; // Does this work with xscevent
if (pktMsg.Area.ToLower() == "xscperm")
{
if (pktMsg.Subject.ToLower().Contains("scco packet frequencies"))
{
await BBSDefinitions.CreateFromBulletinAsync(pktMsg);
}
else if (pktMsg.Subject.ToLower().Contains("scco packet tactical calls"))
{
await TacticalCallsigns.CreatePacketTacticalCallsignsFromBulletinAsync(pktMsg);
}
}
}
// Do printing if requested
if (!string.IsNullOrEmpty(pktMsg.Subject) && !pktMsg.Subject.Contains("DELIVERED:") &&
string.IsNullOrEmpty(pktMsg.Area) && SettingsViewModel.Instance.PrintReceivedMessages)
{
_logHelper.Log(LogLevel.Info, $"Message number {pktMsg.MessageNumber} to be printed");
pktMsg.Save(SharedData.PrintMessagesFolder.Path);
SettingsViewModel settingsViewModel = SettingsViewModel.Instance;
PrintQueue.Instance.AddToPrintQueue(pktMsg.FileName, settingsViewModel.ReceivedCopyNamesAsArray());
// Test
await PrintQueue.Instance.PrintToDestinationsAsync();
//await Singleton<PrintQueue>.Instance.BackgroundPrintingTrigger.RequestAsync();
}
}
//RefreshDataGrid(); // Display newly added messages
if (updateBulletinList)
{
await MainViewModel.Instance.UpdateDownloadedBulletinsAsync();
}
}
}
public void CreatePacketMessageFromMessageAsync(ref PacketMessage pktMsg)
{
FormControlBase formControl = new MessageControl();
// test for packet form!!
//pktMsg.PacFormType = PacForms.Message;
//pktMsg.PacFormName = "SimpleMessage";
// Save the original message for post processing (tab characters are lost in the displayed message)
string[] msgLines = pktMsg.MessageBody.Split(new string[] { "\r\n", "\r" }, StringSplitOptions.None);
bool subjectFound = false;
for (int i = 0; i < Math.Min(msgLines.Length, 20); i++)
{
if (msgLines[i].StartsWith("Date:"))
{
string startpos = new string(new char[] { 'D', 'a', 't', 'e', ':', ' ' });
pktMsg.JNOSDate = DateTime.Parse(msgLines[i].Substring(startpos.Length));
pktMsg.JNOSDateDisplay = $"{pktMsg.JNOSDate.Month:d2}/{pktMsg.JNOSDate.Date:d2}/{pktMsg.JNOSDate.Year - 2000:d2} {pktMsg.JNOSDate.Hour:d2}:{pktMsg.JNOSDate.Minute:d2}";
}
else if (msgLines[i].StartsWith("From:"))
{
pktMsg.MessageFrom = msgLines[i].Substring(6);
}
else if (msgLines[i].StartsWith("To:"))
{
pktMsg.MessageTo = msgLines[i].Substring(4);
}
else if (msgLines[i].StartsWith("Cc:"))
{
pktMsg.MessageTo += (", " + msgLines[i].Substring(4));
while (msgLines[i + 1].Length == 0)
{
i++;
}
if (msgLines[i + 1][0] == ' ')
{
pktMsg.MessageTo += msgLines[i + 1].TrimStart(new char[] { ' ' });
}
}
else if (!subjectFound && msgLines[i].StartsWith("Subject:"))
{
pktMsg.Subject = msgLines[i].Substring(9);
//pktMsg.MessageSubject = pktMsg.MessageSubject.Replace('\t', ' ');
subjectFound = true;
}
else if (msgLines[i].StartsWith("# FORMFILENAME:"))
{
string html = ".html";
string formName = msgLines[i].Substring(16).TrimEnd(new char[] { ' ' });
formName = formName.Substring(0, formName.Length - html.Length);
pktMsg.PacFormType = formName;
formControl = Views.FormsPage.CreateFormControlInstance(pktMsg.PacFormType);
if (formControl == null)
{
//await Utilities.ShowMessageDialogAsync($"Form {pktMsg.PacFormName} not found");
log.Error($"Form {pktMsg.PacFormName} not found");
return;
}
break;
}
}
pktMsg.PacFormName = formControl.PacFormFileName;
//pktMsg.PacFormType = formControl.PacFormType;
//pktMsg.MessageNumber = packetMessage.MessageNumber;
pktMsg.FormFieldArray = formControl.ConvertFromOutpost(pktMsg.MessageNumber, ref msgLines);
//pktMsg.ReceivedTime = packetMessage.ReceivedTime;
pktMsg.CreateFileName();
string fileFolder = Views.MainPage._receivedMessagesFolder.Path;
pktMsg.Save(fileFolder);
//log.Info($"Message number {pktMsg.MessageNumber} received");
LogHelper(LogLevel.Info, $"Message number {pktMsg.MessageNumber} converted and saved");
// If the received message is a delivery confirmation, update receivers message number in the original sent message
//if (!string.IsNullOrEmpty(pktMsg.Subject) && pktMsg.Subject.Contains("DELIVERED:"))
//{
// var formField = pktMsg.FormFieldArray.FirstOrDefault(x => x.ControlName == "messageBody");
// if (formField.ControlContent.Contains("!LMI!"))
// {
// string[] searchStrings = new string[] { "Subject: ", "was delivered on ", "Recipient's Local Message ID: " };
// DateTime receiveTime = DateTime.Now;
// string receiversMessageId = "", sendersMessageId = "";
// var messageLines = formField.ControlContent.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
// foreach (string line in messageLines)
// {
// if (line.Contains(searchStrings[0]))
// {
// int indexOfUnderscore = line.IndexOf('_');
// int indexOfDelivered = line.IndexOf(searchStrings[0]);
// if (indexOfUnderscore >= 0)
// {
// sendersMessageId = line.Substring(indexOfDelivered + searchStrings[0].Length, indexOfUnderscore - (indexOfDelivered + searchStrings[0].Length));
// }
// }
// else if (line.Contains(searchStrings[1]))
// {
// int indexOfDeliveryTime = line.IndexOf(searchStrings[1]);
// if (indexOfDeliveryTime >= 0)
// {
// string s = line.Substring(indexOfDeliveryTime + searchStrings[1].Length);
// receiveTime = DateTime.Parse(s);
// }
// }
// else if (line.Contains(searchStrings[2]))
// {
// receiversMessageId = line.Substring(line.IndexOf(searchStrings[2]) + searchStrings[2].Length);
// }
// }
// List<string> fileTypeFilter = new List<string>() { ".xml" };
// QueryOptions queryOptions = new QueryOptions(CommonFileQuery.DefaultQuery, fileTypeFilter);
// // Get the files in the user's archive folder
// StorageFileQueryResult results = MainPage._sentMessagesFolder.CreateFileQueryWithOptions(queryOptions);
// // Iterate over the results
// IReadOnlyList<StorageFile> files = await results.GetFilesAsync();
// foreach (StorageFile file in files)
// {
// // Update sent form with receivers message number and receive time
// if (file.Name.Contains(sendersMessageId))
// {
// PacketMessage message = PacketMessage.Open(file);
// if (packetMessage.MessageNumber == sendersMessageId)
// {
// formField = packetMessage.FormFieldArray.FirstOrDefault(x => x.ControlName == "receiverMsgNo");
// if (formField != null)
// {
// formField.ControlContent = receiversMessageId;
// }
// packetMessage.ReceivedTime = receiveTime;
// if (receiveTime != null)
// {
// packetMessage.ReceivedTimeDisplay = $"{receiveTime.Month:d2}/{receiveTime.Date:d2}/{receiveTime.Year - 2000:d2} {receiveTime.Hour:d2}:{receiveTime.Minute:d2}";
// }
// packetMessage.Save(MainPage._sentMessagesFolder.Path);
// break;
// }
// }
// }
// }
//}
return;
}
public async Task CreatePacketMessageFromMessageAsync(PacketMessage pktMsg)
{
FormControlBase formControl = new MessageControl();
// test for packet form!!
//pktMsg.PacFormType = PacForms.Message;
//pktMsg.PacFormName = "SimpleMessage";
// Save the original message for post processing (tab characters are lost in the displayed message)
string[] msgLines = pktMsg.MessageBody.Split(new string[] { "\r\n", "\r" }, StringSplitOptions.None);
bool subjectFound = false;
for (int i = 0; i < Math.Min(msgLines.Length, 20); i++)
{
if (msgLines[i].StartsWith("Date:"))
{
string startpos = "Date: ";
bool success = DateTime.TryParse(msgLines[i].Substring(startpos.Length), out DateTime JNOSDate);
pktMsg.JNOSDate = (success ? JNOSDate : (DateTime?)null);
}
else if (msgLines[i].StartsWith("From:"))
{
pktMsg.MessageFrom = msgLines[i].Substring(6);
}
else if (msgLines[i].StartsWith("To:"))
{
pktMsg.MessageTo = msgLines[i].Substring(4);
}
else if (msgLines[i].StartsWith("Cc:"))
{
pktMsg.MessageTo += (", " + msgLines[i].Substring(4));
while (msgLines[i + 1].Length == 0)
{
i++;
}
if (msgLines[i + 1][0] == ' ')
{
pktMsg.MessageTo += msgLines[i + 1].TrimStart(new char[] { ' ' });
}
}
else if (!subjectFound && msgLines[i].StartsWith("Subject:"))
{
pktMsg.Subject = msgLines[i].Substring(9);
//pktMsg.MessageSubject = pktMsg.MessageSubject.Replace('\t', ' ');
subjectFound = true;
}
else if (msgLines[i].StartsWith("# FORMFILENAME:"))
{
string html = ".html";
string formName = msgLines[i].Substring(16).TrimEnd(new char[] { ' ' });
formName = formName.Substring(0, formName.Length - html.Length);
pktMsg.PacFormName = formName;
formControl = FormsViewModel.CreateFormControlInstance(pktMsg.PacFormName);
if (formControl is null)
{
_logHelper.Log(LogLevel.Error, $"Form {pktMsg.PacFormName} not found");
await ContentDialogs.ShowSingleButtonContentDialogAsync($"Form {pktMsg.PacFormName} not found");
return;
}
break;
// pktMsg.FormProviderIndex = 0;
}
}
//formControl.FormProvider = FormProviders.PacForm;
pktMsg.FormProvider = FormProviders.PacForm; // TODO update with real provider
pktMsg.FormControlType = formControl.FormControlType;
//pktMsg.PacFormName = formControl.GetPacFormName();
pktMsg.PacFormName = formControl.FormControlName;
pktMsg.FormFieldArray = formControl.ConvertFromOutpost(pktMsg.MessageNumber, ref msgLines, pktMsg.FormProvider);
//pktMsg.ReceivedTime = packetMessage.ReceivedTime;
if (!pktMsg.CreateFileName())
{
throw new Exception();
}
string fileFolder = SharedData.ReceivedMessagesFolder.Path;
pktMsg.Save(fileFolder);
_logHelper.Log(LogLevel.Info, $"Message number {pktMsg.MessageNumber} converted and saved");
return;
}
public async void ProcessReceivedMessagesAsync()
{
if (_packetMessagesReceived.Count() > 0)
{
foreach (PacketMessage packetMessageOutpost in _packetMessagesReceived)
{
FormControlBase formControl = new MessageControl();
// test for packet form!!
PacketMessage pktMsg = new PacketMessage()
{
//pktMsg.PacFormType = PacForms.Message;
PacFormName = "SimpleMessage",
BBSName = packetMessageOutpost.BBSName,
TNCName = packetMessageOutpost.TNCName,
MessageSize = packetMessageOutpost.MessageSize,
Area = packetMessageOutpost.Area,
// Save the original message for post processing (tab characters are lost in the displayed message)
MessageBody = packetMessageOutpost.MessageBody,
//MessageReadOnly = true
};
string[] msgLines = packetMessageOutpost.MessageBody.Split(new string[] { "\r\n", "\r" }, StringSplitOptions.None);
bool subjectFound = false;
for (int i = 0; i < Math.Min(msgLines.Length, 20); i++)
{
if (msgLines[i].StartsWith("Date:"))
{
pktMsg.JNOSDate = DateTime.Parse(msgLines[i].Substring(10, 21));
pktMsg.JNOSDateDisplay = $"{pktMsg.JNOSDate.Month:d2}/{pktMsg.JNOSDate.Date:d2}/{pktMsg.JNOSDate.Year - 2000:d2} {pktMsg.JNOSDate.Hour:d2}:{pktMsg.JNOSDate.Minute:d2}";
}
else if (msgLines[i].StartsWith("From:"))
{
pktMsg.MessageFrom = msgLines[i].Substring(6);
}
else if (msgLines[i].StartsWith("To:"))
{
pktMsg.MessageTo = msgLines[i].Substring(4);
}
else if (msgLines[i].StartsWith("Cc:"))
{
pktMsg.MessageTo += (", " + msgLines[i].Substring(4));
while (msgLines[i + 1].Length == 0)
{
i++;
}
if (msgLines[i + 1][0] == ' ')
{
pktMsg.MessageTo += msgLines[i + 1].TrimStart(new char[] { ' ' });
}
}
else if (!subjectFound && msgLines[i].StartsWith("Subject:"))
{
pktMsg.Subject = msgLines[i].Substring(9);
//pktMsg.MessageSubject = pktMsg.MessageSubject.Replace('\t', ' ');
subjectFound = true;
}
else if (msgLines[i].StartsWith("# FORMFILENAME:"))
{
string html = ".html";
string formName = msgLines[i].Substring(16).TrimEnd(new char[] { ' ' });
formName = formName.Substring(0, formName.Length - html.Length);
pktMsg.PacFormType = formName;
//formControl = Views.FormsPage.CreateFormControlInstanceFromFileName(pktMsg.PacFormName);
formControl = Views.FormsPage.CreateFormControlInstance(pktMsg.PacFormType);
if (formControl == null)
{
await Utilities.ShowMessageDialogAsync($"Form {pktMsg.PacFormName} not found");
return;
}
break;
}
}
//pktMsg.MessageNumber = GetMessageNumberPacket(); // Filled in BBS connection
pktMsg.PacFormType = formControl.PacFormType;
pktMsg.MessageNumber = packetMessageOutpost.MessageNumber;
pktMsg.FormFieldArray = formControl.ConvertFromOutpost(pktMsg.MessageNumber, ref msgLines);
pktMsg.ReceivedTime = packetMessageOutpost.ReceivedTime;
if (pktMsg.ReceivedTime != null)
{
DateTime dateTime = (DateTime)pktMsg.ReceivedTime;
pktMsg.ReceivedTimeDisplay = $"{dateTime.Month:d2}/{dateTime.Date:d2}/{dateTime.Year - 2000:d2} {dateTime.Hour:d2}:{dateTime.Minute:d2}";
}
if (pktMsg.ReceivedTime != null)
{
DateTime dateTime = (DateTime)pktMsg.ReceivedTime;
pktMsg.ReceivedTimeDisplay = $"{dateTime.Month:d2}/{dateTime.Date:d2}/{dateTime.Year - 2000:d2} {dateTime.Hour:d2}:{dateTime.Minute:d2}";
}
pktMsg.CreateFileName();
string fileFolder = Views.MainPage._receivedMessagesFolder.Path;
pktMsg.Save(fileFolder);
//log.Info($"Message number {pktMsg.MessageNumber} received");
LogHelper(LogLevel.Info, $"Message number {pktMsg.MessageNumber} received");
// If the received message is a delivery confirmation, update receivers message number in the original sent message
if (!string.IsNullOrEmpty(pktMsg.Subject) && pktMsg.Subject.Contains("DELIVERED:"))
{
var formField = pktMsg.FormFieldArray.FirstOrDefault(x => x.ControlName == "messageBody");
if (formField.ControlContent.Contains("!LMI!"))
{
string[] searchStrings = new string[] { "Subject: ", "was delivered on ", "Recipient's Local Message ID: " };
DateTime receiveTime = DateTime.Now;
string receiversMessageId = "", sendersMessageId = "";
var messageLines = formField.ControlContent.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
foreach (string line in messageLines)
{
if (line.Contains(searchStrings[0]))
{
int indexOfUnderscore = line.IndexOf('_');
int indexOfDelivered = line.IndexOf(searchStrings[0]);
if (indexOfUnderscore >= 0)
{
sendersMessageId = line.Substring(indexOfDelivered + searchStrings[0].Length, indexOfUnderscore - (indexOfDelivered + searchStrings[0].Length));
}
}
else if (line.Contains(searchStrings[1]))
{
int indexOfDeliveryTime = line.IndexOf(searchStrings[1]);
if (indexOfDeliveryTime >= 0)
{
string s = line.Substring(indexOfDeliveryTime + searchStrings[1].Length);
receiveTime = DateTime.Parse(s);
}
}
else if (line.Contains(searchStrings[2]))
{
receiversMessageId = line.Substring(line.IndexOf(searchStrings[2]) + searchStrings[2].Length);
}
}
//DirectoryInfo diSentFolder = new DirectoryInfo(Views.MainPage._sentMessagesFolder.Path);
//foreach (FileInfo fi in diSentFolder.GetFiles())
List <string> fileTypeFilter = new List <string>()
{
".xml"
};
//fileTypeFilter.Add(".xml");
QueryOptions queryOptions = new QueryOptions(CommonFileQuery.DefaultQuery, fileTypeFilter);
// Get the files in the user's archive folder
StorageFileQueryResult results = MainPage._sentMessagesFolder.CreateFileQueryWithOptions(queryOptions);
// Iterate over the results
IReadOnlyList <StorageFile> files = await results.GetFilesAsync();
foreach (StorageFile file in files)
{
// Update sent form with receivers message number and receive time
if (file.Name.Contains(sendersMessageId))
{
PacketMessage packetMessage = PacketMessage.Open(file);
if (packetMessage.MessageNumber == sendersMessageId)
{
formField = packetMessage.FormFieldArray.FirstOrDefault(x => x.ControlName == "receiverMsgNo");
if (formField != null)
{
formField.ControlContent = receiversMessageId;
}
packetMessage.ReceivedTime = receiveTime;
if (receiveTime != null)
{
packetMessage.ReceivedTimeDisplay = $"{receiveTime.Month:d2}/{receiveTime.Date:d2}/{receiveTime.Year - 2000:d2} {receiveTime.Hour:d2}:{receiveTime.Minute:d2}";
}
packetMessage.Save(MainPage._sentMessagesFolder.Path);
break;
}
}
}
}
}
}
//RefreshDataGrid(); // Display newly added messages
}
}