/// <summary>
/// Start the application context
/// </summary>
public static bool StartContext(IDialogProvider dialogProvider)
{
var retVal = new DcApplicationContext(dialogProvider);
retVal.m_configurationManager = new DcConfigurationManager();
// Not configured
if (!retVal.ConfigurationManager.IsConfigured)
{
return(false);
}
else
{
// load configuration
try
{
// Set master application context
ApplicationContext.Current = retVal;
try
{
retVal.ConfigurationManager.Load();
retVal.ConfigurationManager.Backup();
}
catch
{
if (retVal.ConfigurationManager.HasBackup() && retVal.Confirm(Strings.err_configuration_invalid_restore_prompt))
{
retVal.ConfigurationManager.Restore();
retVal.ConfigurationManager.Load();
}
else
{
throw;
}
}
retVal.AddServiceProvider(typeof(XamarinBackupService));
// Is there a backup, and if so, does the user want to restore from that backup?
var backupSvc = retVal.GetService <IBackupService>();
if (backupSvc.HasBackup(BackupMedia.Public) &&
retVal.Configuration.GetAppSetting("ignore.restore") == null &&
retVal.Confirm(Strings.locale_confirm_restore))
{
backupSvc.Restore(BackupMedia.Public);
}
// Ignore restoration
retVal.Configuration.GetSection <ApplicationConfigurationSection>().AppSettings.Add(new AppSettingKeyValuePair()
{
Key = "ignore.restore",
Value = "true"
});
retVal.m_tracer = Tracer.GetTracer(typeof(DcApplicationContext), retVal.ConfigurationManager.Configuration);
retVal.SetProgress("Loading configuration", 0.2f);
// Load all user-downloaded applets in the data directory
var configuredApplets = retVal.Configuration.GetSection <AppletConfigurationSection>().Applets;
var appletService = retVal.GetService <IAppletManagerService>();
foreach (var appletInfo in configuredApplets)// Directory.GetFiles(this.m_configuration.GetSection<AppletConfigurationSection>().AppletDirectory)) {
{
try
{
retVal.m_tracer.TraceInfo("Loading applet {0}", appletInfo);
String appletPath = Path.Combine(retVal.Configuration.GetSection <AppletConfigurationSection>().AppletDirectory, appletInfo.Id);
using (var fs = File.OpenRead(appletPath))
{
AppletManifest manifest = AppletManifest.Load(fs);
// Is this applet in the allowed applets
// public key token match?
if (appletInfo.PublicKeyToken != manifest.Info.PublicKeyToken)
{
retVal.m_tracer.TraceWarning("Applet {0} failed validation", appletInfo);
; // TODO: Raise an error
}
appletService.LoadApplet(manifest);
}
}
catch (AppDomainUnloadedException) { throw; }
}
catch (Exception e)
{
if (retVal.Confirm(String.Format(Strings.err_applet_corrupt_reinstall, appletInfo.Id)))
{
String appletPath = Path.Combine(retVal.Configuration.GetSection <AppletConfigurationSection>().AppletDirectory, appletInfo.Id);
if (File.Exists(appletPath))
{
File.Delete(appletPath);
}
}
else
{
retVal.m_tracer.TraceError("Loading applet {0} failed: {1}", appletInfo, e.ToString());
throw;
}
}
// Ensure data migration exists
try
{
// If the DB File doesn't exist we have to clear the migrations
if (!File.Exists(retVal.Configuration.GetConnectionString(retVal.Configuration.GetSection <DataConfigurationSection>().MainDataSourceConnectionStringName).Value))
{
retVal.m_tracer.TraceWarning("Can't find the OpenIZ database, will re-install all migrations");
retVal.Configuration.GetSection <DataConfigurationSection>().MigrationLog.Entry.Clear();
}
retVal.SetProgress("Migrating databases", 0.6f);
DataMigrator migrator = new DataMigrator();
migrator.Ensure();
// Set the entity source
EntitySource.Current = new EntitySource(retVal.GetService <IEntitySourceProvider>());
// Prepare clinical protocols
//retVal.GetService<ICarePlanService>().Repository = retVal.GetService<IClinicalProtocolRepositoryService>();
ApplicationServiceContext.Current = ApplicationContext.Current;
ApplicationServiceContext.HostType = OpenIZHostType.OtherClient;
}
catch (Exception e)
{
retVal.m_tracer.TraceError(e.ToString());
throw;
}
finally
{
retVal.ConfigurationManager.Save();
}
// Set the tracer writers for the PCL goodness!
foreach (var itm in retVal.Configuration.GetSection <DiagnosticsConfigurationSection>().TraceWriter)
{
OpenIZ.Core.Diagnostics.Tracer.AddWriter(itm.TraceWriter, itm.Filter);
}
// Start daemons
retVal.GetService <IThreadPoolService>().QueueUserWorkItem(o => { retVal.Start(); });
//retVal.Start();
}
/// <summary>
/// Start the application context
/// </summary>
public static bool Start(A.Content.Context launcherActivity, A.Content.Context context, A.App.Application application)
{
var retVal = new AndroidApplicationContext();
retVal.Context = context;
retVal.m_configurationManager = new ConfigurationManager();
retVal.AndroidApplication = application;
// Not configured
if (!retVal.ConfigurationManager.IsConfigured)
{
NoConfiguration?.Invoke(null, EventArgs.Empty);
return(false);
}
else
{ // load configuration
try
{
// Set master application context
ApplicationContext.Current = retVal;
retVal.CurrentActivity = launcherActivity;
try
{
retVal.ConfigurationManager.Load();
retVal.ConfigurationManager.Backup();
}
catch
{
if (retVal.ConfigurationManager.HasBackup() && retVal.Confirm(Strings.err_configuration_invalid_restore_prompt))
{
retVal.ConfigurationManager.Restore();
retVal.ConfigurationManager.Load();
}
else
{
throw;
}
}
retVal.AddServiceProvider(typeof(AndroidBackupService));
retVal.m_tracer = Tracer.GetTracer(typeof(AndroidApplicationContext), retVal.ConfigurationManager.Configuration);
// Is there a backup, and if so, does the user want to restore from that backup?
var backupSvc = retVal.GetService <IBackupService>();
if (backupSvc.HasBackup(BackupMedia.Public) &&
retVal.Configuration.GetAppSetting("ignore.restore") == null &&
retVal.Confirm(Strings.locale_confirm_restore))
{
backupSvc.Restore(BackupMedia.Public);
}
// Ignore restoration
retVal.Configuration.GetSection <ApplicationConfigurationSection>().AppSettings.Add(new AppSettingKeyValuePair()
{
Key = "ignore.restore",
Value = "true"
});
// HACK: For some reason the PCL doesn't do this automagically
//var connectionString = retVal.Configuration.GetConnectionString("openIzWarehouse");
//if (!File.Exists(connectionString.Value))
//{
// retVal.m_tracer.TraceInfo("HAX: Creating warehouse file since PCL can't... {0}", connectionString.Value);
// SqliteConnection.CreateFile(connectionString.Value);
//}
// Load configured applets
var configuredApplets = retVal.Configuration.GetSection <AppletConfigurationSection>().Applets;
retVal.SetProgress(context.GetString(Resource.String.startup_configuration), 0.2f);
var appletManager = retVal.GetService <IAppletManagerService>();
// Load all user-downloaded applets in the data directory
foreach (var appletInfo in configuredApplets)// Directory.GetFiles(this.m_configuration.GetSection<AppletConfigurationSection>().AppletDirectory)) {
{
try
{
retVal.m_tracer.TraceInfo("Loading applet {0}", appletInfo);
String appletPath = Path.Combine(retVal.Configuration.GetSection <AppletConfigurationSection>().AppletDirectory, appletInfo.Id);
if (!File.Exists(appletPath)) // reinstall
{
retVal.Configuration.GetSection <AppletConfigurationSection>().Applets.Clear();
retVal.SaveConfiguration();
retVal.Alert(Strings.locale_restartRequired);
throw new AppDomainUnloadedException();
}
// Load
using (var fs = File.OpenRead(appletPath))
{
AppletManifest manifest = AppletManifest.Load(fs);
// Is this applet in the allowed applets
// public key token match?
if (appletInfo.PublicKeyToken != manifest.Info.PublicKeyToken)
{
retVal.m_tracer.TraceWarning("Applet {0} failed validation", appletInfo);
; // TODO: Raise an error
}
appletManager.LoadApplet(manifest);
}
}
catch (AppDomainUnloadedException) { throw; }
}
catch (Exception e)
{
retVal.m_tracer.TraceError("Applet Load Error: {0}", e);
if (retVal.Confirm(String.Format(Strings.err_applet_corrupt_reinstall, appletInfo.Id)))
{
String appletPath = Path.Combine(retVal.Configuration.GetSection <AppletConfigurationSection>().AppletDirectory, appletInfo.Id);
if (File.Exists(appletPath))
{
File.Delete(appletPath);
}
}
else
{
retVal.m_tracer.TraceError("Loading applet {0} failed: {1}", appletInfo, e.ToString());
throw;
}
}
// Are we going to deploy applets
// Upgrade applets from our app manifest
foreach (var itm in context.Assets.List("Applets"))
{
try
{
retVal.m_tracer.TraceVerbose("Loading {0}", itm);
AppletPackage pkg = AppletPackage.Load(context.Assets.Open(String.Format("Applets/{0}", itm)));
// Write data to assets directory
#if !DEBUG
if (appletManager.GetApplet(pkg.Meta.Id) == null || new Version(appletManager.GetApplet(pkg.Meta.Id).Info.Version) < new Version(pkg.Meta.Version))
#endif
appletManager.Install(pkg, true);
}
catch (Exception e)
{
retVal.m_tracer?.TraceError(e.ToString());
}
}
// Ensure data migration exists
try
{
// If the DB File doesn't exist we have to clear the migrations
if (!File.Exists(retVal.Configuration.GetConnectionString(retVal.Configuration.GetSection <DataConfigurationSection>().MainDataSourceConnectionStringName).Value))
{
retVal.m_tracer.TraceWarning("Can't find the OpenIZ database, will re-install all migrations");
retVal.Configuration.GetSection <DataConfigurationSection>().MigrationLog.Entry.Clear();
}
retVal.SetProgress(context.GetString(Resource.String.startup_data), 0.6f);
DataMigrator migrator = new DataMigrator();
migrator.Ensure();
// Set the entity source
EntitySource.Current = new EntitySource(retVal.GetService <IEntitySourceProvider>());
ApplicationServiceContext.Current = ApplicationContext.Current;
ApplicationServiceContext.HostType = OpenIZHostType.MobileClient;
}
catch (Exception e)
{
retVal.m_tracer.TraceError(e.ToString());
throw;
}
finally
{
retVal.ConfigurationManager.Save();
}
// Is there a backup manager? If no then we will use the default backup manager
// Start daemons
ApplicationContext.Current.GetService <IUpdateManager>().AutoUpdate();
retVal.GetService <IThreadPoolService>().QueueNonPooledWorkItem(o => { retVal.Start(); }, null);
// Set the tracer writers for the PCL goodness!
foreach (var itm in retVal.Configuration.GetSection <DiagnosticsConfigurationSection>().TraceWriter)
{
OpenIZ.Core.Diagnostics.Tracer.AddWriter(itm.TraceWriter, itm.Filter);
}
}
