/// <summary>
/// Start a new application using manifest metadata
/// </summary>
/// <param name="manifest">Application manifest</param>
/// <returns></returns>
public ApplicationProcess StartApplication(AppManifest manifest)
{
string viewLocation = FSHelper.NormalizeLocation($"{manifest.Location}\\{manifest.MainPage}");
Log($"Starting application from package '{manifest.Domain}'");
if (!File.Exists(viewLocation))
{
throw new LauncherException($"Failed to start application '{manifest.Name}' ({manifest.Domain}). View not found.");
}
ApplicationProcess proc = ProcessManager.GetInstance().CreateProcess();
proc.Name = manifest.Name;
proc.Domain = manifest.Domain;
proc.DomainPath = manifest.Location;
// TODO: Add icon loader
proc.Host.ViewName = manifest.MainPage;
proc.Host.Styles = manifest.Window;
proc.Host.Label = manifest.Name;
proc.Start();
proc.Host.Show();
return(proc);
}
public HostConfiguration()
{
DebugModeEnabled = !false;
string currentDirectory = AppDomain.CurrentDomain.BaseDirectory;
LogFile = FSHelper.NormalizeLocation($"{currentDirectory}\\log.txt");
SystemPackagesLocation = FormatPath(currentDirectory, PackagesDirectoryName);
GlobalPackagesLocation = FormatPath(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), PackagesDirectoryName);
LocalPackagesLocation = FormatPath(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), PackagesDirectoryName);
}
/// <summary>
/// Read manifest file
/// </summary>
/// <param name="filePath">File path</param>
/// <returns></returns>
protected async Task <AppManifest> ReadManifestAsync(string filePath)
{
string savePath = FSHelper.NormalizeLocation(filePath);
string result;
using (StreamReader reader = File.OpenText(savePath))
{
result = await reader.ReadToEndAsync();
}
try
{
AppManifest manifest = JsonConvert.DeserializeObject <AppManifest>(result);
manifest.Location = Path.GetDirectoryName(filePath);
return(manifest);
}
catch (Exception ex)
{
LogError($"Corrupted app manifest at '{savePath}'. Error: {ex.Message}");
return(null);
}
}
protected string GetResourceFullPath(string resourceName)
{
return(FSHelper.NormalizeLocation($"{AppProcess.DomainPath}\\{resourceName}"));
}
/// <summary>
/// Get cache file path for specific directory
/// </summary>
/// <param name="directoryPath"></param>
/// <returns></returns>
private string GetCacheFilePath(string directoryPath)
{
return(FSHelper.NormalizeLocation($"{directoryPath}\\{CacheFileName}"));
}