/// <summary>
/// Синхронизировать.
/// Выполняется асинхронно.
/// </summary>
public static void PeriodicSync(
this IServiceProvider provider,
SyncThreadPriority priority,
bool activateUI)
{
PeriodicSync(provider, priority, null, activateUI);
}
/// <summary>
/// Синхронизировать.
/// Выполняется асинхронно.
/// </summary>
public static void PeriodicSync(
this IServiceProvider provider,
SyncThreadPriority priority,
bool activateUI)
{
PeriodicSync(provider, priority, null, activateUI);
}
/// <summary>
/// Синхронизировать.
/// Выполняется асинхронно.
/// </summary>
public static void PeriodicSync(
this IServiceProvider provider,
SyncThreadPriority priority,
SyncRequestFinishedHandler syncFinishedHandler,
bool activateUI)
{
DoAsyncSync(
sz => sz.SyncPeriodic(activateUI),
provider,
syncFinishedHandler,
false,
priority);
}
/// <summary>
/// Синхронизировать форумы.
/// </summary>
public static void SyncForums(
this IServiceProvider provider,
SyncThreadPriority priority,
SyncRequestFinishedHandler syncFinishedHandler,
bool activateUI)
{
provider.SyncSpecific(
JanusATInfo.ProviderName,
JanusATInfo.ForumsSyncTaskName,
priority,
syncFinishedHandler,
activateUI);
}
/// <summary>
/// Синхронизировать.
/// Выполняется асинхронно.
/// </summary>
public static void PeriodicSync(
this IServiceProvider provider,
SyncThreadPriority priority,
SyncRequestFinishedHandler syncFinishedHandler,
bool activateUI)
{
DoAsyncSync(
sz => sz.SyncPeriodic(activateUI),
provider,
syncFinishedHandler,
false,
priority);
}
/// <summary>
/// Синхронизировать форумы.
/// </summary>
public static void SyncForums(
this IServiceProvider provider,
SyncThreadPriority priority,
SyncRequestFinishedHandler syncFinishedHandler,
bool activateUI)
{
provider.SyncSpecific(
JanusATInfo.ProviderName,
JanusATInfo.ForumsSyncTaskName,
priority,
syncFinishedHandler,
activateUI);
}
/// <summary>
/// Синхронизировать, если это возможно.
/// Выполняется асинхронно.
/// </summary>
public static void SyncSpecific(
this IServiceProvider provider,
string providerName,
string taskName,
SyncThreadPriority priority,
SyncRequestFinishedHandler syncFinishedHandler,
bool activateUI)
{
DoAsyncSync(
sz => sz.SyncSpecific(providerName, taskName, activateUI),
provider,
syncFinishedHandler,
false,
priority);
}
/// <summary>
/// Синхронизировать, если это возможно.
/// Выполняется асинхронно.
/// </summary>
public static void SyncSpecific(
this IServiceProvider provider,
string providerName,
string taskName,
SyncThreadPriority priority,
SyncRequestFinishedHandler syncFinishedHandler,
bool activateUI)
{
DoAsyncSync(
sz => sz.SyncSpecific(providerName, taskName, activateUI),
provider,
syncFinishedHandler,
false,
priority);
}
private static Thread CreateSyncThread(
ThreadStart method,
SyncThreadPriority priority)
{
return(new Thread(method)
{
IsBackground = true,
CurrentCulture = Thread.CurrentThread.CurrentCulture,
CurrentUICulture = Thread.CurrentThread.CurrentUICulture,
Priority =
priority == SyncThreadPriority.Normal
? ThreadPriority.Normal
: ThreadPriority.Lowest
});
}
private static void DoAsyncSync(
Func <ISynchronizer, IStatisticsContainer> syncProc,
IServiceProvider provider,
SyncRequestFinishedHandler syncFinishedHandler,
bool checkAvailability,
SyncThreadPriority priority)
{
var sz = provider.GetRequiredService <ISynchronizer>();
if (!sz.IsActive())
{
var thread = CreateSyncThread(
() =>
{
try
{
var syncPerformed = false;
IStatisticsContainer stats = null;
if (!checkAvailability || sz.IsAvailable())
{
syncPerformed = true;
stats = syncProc(sz);
}
if (syncFinishedHandler != null)
{
provider.GetRequiredService <IUIShell>()
.CreateUIAsyncOperation()
.PostOperationCompleted(state => syncFinishedHandler(syncPerformed, stats), null);
}
}
catch (Exception ex)
{
provider.GetRequiredService <IUIShell>()
.CreateUIAsyncOperation()
.PostOperationCompleted(
//{{{-PossibleIntendedRethrow
state => { throw ex; }, null);
//{{{+PossibleIntendedRethrow
}
},
priority);
thread.Start();
}
else if (syncFinishedHandler != null)
{
syncFinishedHandler(false, null);
}
}
private static void DoAsyncSync(
Func<ISynchronizer, IStatisticsContainer> syncProc,
IServiceProvider provider,
SyncRequestFinishedHandler syncFinishedHandler,
bool checkAvailability,
SyncThreadPriority priority)
{
var sz = provider.GetRequiredService<ISynchronizer>();
if (!sz.IsActive())
{
var thread = CreateSyncThread(
() =>
{
try
{
var syncPerformed = false;
IStatisticsContainer stats = null;
if (!checkAvailability || sz.IsAvailable())
{
syncPerformed = true;
stats = syncProc(sz);
}
if (syncFinishedHandler != null)
provider.GetRequiredService<IUIShell>()
.CreateUIAsyncOperation()
.PostOperationCompleted(state => syncFinishedHandler(syncPerformed, stats), null);
}
catch (Exception ex)
{
provider.GetRequiredService<IUIShell>()
.CreateUIAsyncOperation()
.PostOperationCompleted(
//{{{-PossibleIntendedRethrow
state => { throw ex; }, null);
//{{{+PossibleIntendedRethrow
}
},
priority);
thread.Start();
}
else
syncFinishedHandler?.Invoke(false, null);
}
private static Thread CreateSyncThread(
ThreadStart method,
SyncThreadPriority priority)
{
return new Thread(method)
{
IsBackground = true,
CurrentCulture = Thread.CurrentThread.CurrentCulture,
CurrentUICulture = Thread.CurrentThread.CurrentUICulture,
Priority =
priority == SyncThreadPriority.Normal
? ThreadPriority.Normal
: ThreadPriority.Lowest
};
}