//public async Task SaveAsync()
//{
// this.BBSDataArray = BBSDataList.ToArray();
// StorageFolder localFolder = ApplicationData.Current.LocalFolder;
// try
// {
// var storageItem = await localFolder.CreateFileAsync(bbsFileName);
// if (storageItem != null)
// {
// using (StreamWriter writer = new StreamWriter(new FileStream(storageItem.Path, FileMode.OpenOrCreate)))
// {
// XmlSerializer serializer = new XmlSerializer(typeof(BBSDefinitions));
// serializer.Serialize(writer, this);
// }
// }
// else
// {
// _logHelper.Log(LogLevel.Error, $"File not found {bbsFileName}");
// }
// }
// catch (Exception e)
// {
// _logHelper.Log(LogLevel.Error, $"Error saving {bbsFileName} {e}");
// }
//}
public static async void SaveAsync(BBSDefinitions bBSDefinitions)
{
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
try
{
var storageItem = await localFolder.CreateFileAsync(bbsFileName, CreationCollisionOption.ReplaceExisting);
if (storageItem != null)
{
using (StreamWriter writer = new StreamWriter(new FileStream(storageItem.Path, FileMode.Create)))
{
XmlSerializer serializer = new XmlSerializer(typeof(BBSDefinitions));
serializer.Serialize(writer, bBSDefinitions);
}
}
else
{
_logHelper.Log(LogLevel.Error, $"File not found {bbsFileName}");
}
}
catch (Exception e)
{
_logHelper.Log(LogLevel.Error, $"Error saving {bbsFileName} {e}");
}
}
public async Task OpenAsync()
{
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
try
{
StorageFile bbsDataFile;
ulong size = 0;
var storageItem = await localFolder.TryGetItemAsync(bbsFileName);
if (storageItem != null)
{
Windows.Storage.FileProperties.BasicProperties basicProperties = await storageItem.GetBasicPropertiesAsync();
size = basicProperties.Size;
}
if (storageItem is null || size == 0)
{
// Copy the file from the install folder to the local folder
var assetsFolder = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFolderAsync("Assets");
bbsDataFile = await assetsFolder.GetFileAsync(bbsFileName);
if (bbsDataFile != null)
{
await bbsDataFile.CopyAsync(localFolder, bbsFileName, NameCollisionOption.ReplaceExisting);
}
}
bbsDataFile = await localFolder.GetFileAsync(bbsFileName);
using (FileStream reader = new FileStream(bbsDataFile.Path, FileMode.Open))
{
XmlSerializer serializer = new XmlSerializer(typeof(BBSDefinitions));
_instance = (BBSDefinitions)serializer.Deserialize(reader);
}
}
catch (FileNotFoundException e)
{
_logHelper.Log(LogLevel.Error, $"Open BBSData file failed: {e.Message}");
}
catch (Exception e)
{
_logHelper.Log(LogLevel.Error, $"Error opening {e.Message} {e}");
}
}
public static async Task CreateFromBulletinAsync(PacketMessage bbsBulletin)
{
string[] subjectElements = bbsBulletin.Subject.Split(' ', StringSplitOptions.RemoveEmptyEntries);
string version = subjectElements[3];
string bulletin = bbsBulletin?.MessageBody;
if (bulletin is null)
{
return;
}
try
{
int start = bulletin.IndexOf("W1XSC");
int stop = bulletin.IndexOf('*', start);
stop = bulletin.IndexOf('\r', stop);
string bbsInfo = bulletin.Substring(start, stop - start);
BBSData bbsData;
var lines = bbsInfo.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
int bbsCount = lines.Length;
BBSData[] bbsdataArray = new BBSData[lines.Length + 1];
for (int i = 0; i < lines.Length; i++)
{
var bbs = lines[i].Split(new char[] { ',', ' ', '\t', '*' }, StringSplitOptions.RemoveEmptyEntries);
bbsData = new BBSData();
bbsData.Name = bbs[0];
bbsData.ConnectName = bbs[1];
bbsData.Frequency1 = bbs[2];
bbsData.Frequency2 = bbs[3];
if (bbs.Length > 4)
{
bbsData.Frequency3 = bbs[4];
}
bbsdataArray[i] = bbsData;
}
// Add location
start = bulletin.IndexOf("W1XSC", stop);
bbsInfo = bulletin.Substring(start);
lines = bbsInfo.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < bbsCount; i++)
{
var callsign = lines[i].Split(new string[] { ",", " ", "\t" }, StringSplitOptions.RemoveEmptyEntries);
bbsdataArray[i].Description = callsign[1];
}
// Add training BBS
bbsData = new BBSData();
bbsData.Name = "W5XSC";
bbsData.ConnectName = "W5XSC-1";
bbsData.Description = "Used for training and testing";
bbsData.Frequency1 = "144.910";
bbsData.Frequency3 = "433.450";
bbsdataArray[bbsCount] = bbsData;
BBSDefinitions bbsDefinitions = new BBSDefinitions();
bbsDefinitions.RevisionTime = bbsBulletin.JNOSDate;
bbsDefinitions.BBSDataArray = bbsdataArray;
BBSDefinitions.SaveAsync(bbsDefinitions);
// Also save to Assets. Make a copy first
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFile bbsDataFile = await localFolder.GetFileAsync(bbsFileName);
if (bbsDataFile != null)
{
StorageFolder assetsFolder = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFolderAsync("Assets");
StorageFile storageFile = await assetsFolder.GetFileAsync(bbsFileName);
string bbsCopyFileName = bbsFileName + " - Copy";
await storageFile.CopyAsync(assetsFolder, bbsCopyFileName, NameCollisionOption.ReplaceExisting);
await bbsDataFile.CopyAsync(assetsFolder, bbsFileName, NameCollisionOption.ReplaceExisting);
}
}
catch (Exception e)
{
_logHelper.Log(LogLevel.Error, $"Error in CreateFromBulletinAsync(): {e.Message}");
}
}