private static int InternalTransactionHandler(IntPtr executor, IntPtr chain, IntPtr context, ErrorCode error, IntPtr transaction)
{
var handlerHandle = (GCHandle)context;
var closed = false;
var keepSubscription = false;
try
{
if (ExecutorNative.executor_stopped(executor) != 0 || error == ErrorCode.ServiceStopped)
{
handlerHandle.Free();
closed = true;
return(0);
}
var newTransaction = transaction != IntPtr.Zero? new Transaction(transaction) : null;
var handler = (handlerHandle.Target as TransactionHandler);
keepSubscription = handler(error, newTransaction);
if (!keepSubscription)
{
handlerHandle.Free();
closed = true;
}
return(keepSubscription ? 1 : 0);
}
finally
{
if (!keepSubscription && !closed)
{
handlerHandle.Free();
}
}
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
//Release managed resources and call Dispose for member variables
}
//Release unmanaged resources
if (running_ && ExecutorNative.executor_stopped(nativeInstance_) != 0)
{
ExecutorNative.executor_stop(nativeInstance_);
}
ExecutorNative.executor_destruct(nativeInstance_);
#if KEOKEN
keokenManager_?.Dispose();
#endif
}
private static int InternalBlockHandler(IntPtr executor, IntPtr chain, IntPtr context, ErrorCode error, UInt64 u, IntPtr incoming, IntPtr outgoing)
{
var handlerHandle = (GCHandle)context;
var closed = false;
var keepSubscription = false;
try
{
if (ExecutorNative.executor_stopped(executor) != 0 || error == ErrorCode.ServiceStopped)
{
handlerHandle.Free();
closed = true;
return(0);
}
var incomingBlocks = incoming != IntPtr.Zero? new BlockList(incoming) : null;
var outgoingBlocks = outgoing != IntPtr.Zero? new BlockList(outgoing) : null;
var handler = (handlerHandle.Target as BlockHandler);
keepSubscription = handler(error, u, incomingBlocks, outgoingBlocks);
incomingBlocks?.Dispose();
outgoingBlocks?.Dispose();
if (!keepSubscription)
{
handlerHandle.Free();
closed = true;
}
return(keepSubscription ? 1 : 0);
}
finally
{
if (!keepSubscription && !closed)
{
handlerHandle.Free();
}
}
}