private void UploadThread()
{
for (; ;)
{
Thread.Sleep(1000 * 1);
if (this.State == ManagerState.Stop)
{
return;
}
{
UploadItem item = null;
lock (this.ThisLock)
{
if (_settings.UploadItems.Count > 0)
{
item = _settings.UploadItems[0];
}
}
try
{
if (item != null)
{
ArraySegment <byte> buffer = new ArraySegment <byte>();
try
{
if (item.Type == "Profile")
{
buffer = ContentConverter.ToProfileBlock(item.Profile);
}
else if (item.Type == "SignatureMessage")
{
buffer = ContentConverter.ToSignatureMessageBlock(item.SignatureMessage, item.ExchangePublicKey);
}
else if (item.Type == "WikiDocument")
{
buffer = ContentConverter.ToWikiDocumentBlock(item.WikiDocument);
}
else if (item.Type == "ChatTopic")
{
buffer = ContentConverter.ToChatTopicBlock(item.ChatTopic);
}
else if (item.Type == "ChatMessage")
{
buffer = ContentConverter.ToChatMessageBlock(item.ChatMessage);
}
Key key = null;
{
if (_hashAlgorithm == HashAlgorithm.Sha256)
{
key = new Key(Sha256.ComputeHash(buffer), _hashAlgorithm);
}
this.Lock(key);
}
_cacheManager[key] = buffer;
_connectionsManager.Upload(key);
var miner = new Miner(CashAlgorithm.Version1, item.MiningLimit, item.MiningTime);
var task = Task.Factory.StartNew(() =>
{
if (item.Type == "Profile")
{
var metadata = new ProfileMetadata(item.Profile.CreationTime, key, item.DigitalSignature);
_connectionsManager.Upload(metadata);
}
else if (item.Type == "SignatureMessage")
{
var metadata = new SignatureMessageMetadata(item.SignatureMessage.Signature, item.SignatureMessage.CreationTime, key, miner, item.DigitalSignature);
_connectionsManager.Upload(metadata);
}
else if (item.Type == "WikiDocument")
{
var metadata = new WikiDocumentMetadata(item.WikiDocument.Tag, item.WikiDocument.CreationTime, key, miner, item.DigitalSignature);
_connectionsManager.Upload(metadata);
}
else if (item.Type == "ChatTopic")
{
var metadata = new ChatTopicMetadata(item.ChatTopic.Tag, item.ChatTopic.CreationTime, key, miner, item.DigitalSignature);
_connectionsManager.Upload(metadata);
}
else if (item.Type == "ChatMessage")
{
var metadata = new ChatMessageMetadata(item.ChatMessage.Tag, item.ChatMessage.CreationTime, key, miner, item.DigitalSignature);
_connectionsManager.Upload(metadata);
}
});
while (!task.IsCompleted)
{
if (this.State == ManagerState.Stop)
{
miner.Cancel();
}
lock (this.ThisLock)
{
if (!_settings.UploadItems.Contains(item))
{
miner.Cancel();
}
}
Thread.Sleep(1000);
}
if (task.Exception != null)
{
throw task.Exception;
}
lock (this.ThisLock)
{
_settings.UploadItems.Remove(item);
}
}
finally
{
if (buffer.Array != null)
{
_bufferManager.ReturnBuffer(buffer.Array);
}
}
}
}
catch (Exception)
{
}
}
}
}
public void Test_Miner()
{
//{
// var key = NetworkConverter.FromHexString("e0ee19d617ee6ea9ea592afbdf71bafba6eecde2beba0d3cdc51419522fe5dbdf18f6830081be1615969b1fe43344fac3c312cd86a487cb1bd04f2c44cddca11");
// var value = NetworkConverter.FromHexString("01010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101");
// var count = Verify_1(key, value);
//}
{
Miner miner = new Miner(CashAlgorithm.Version1, -1, new TimeSpan(0, 0, 1));
Cash cash = null;
Stopwatch sw = new Stopwatch();
sw.Start();
using (MemoryStream stream = new MemoryStream(NetworkConverter.FromHexString("0101010101010101")))
{
cash = miner.Create(stream);
}
sw.Stop();
Assert.IsTrue(sw.ElapsedMilliseconds < 1000 * 30);
}
{
Miner miner = new Miner(CashAlgorithm.Version1, 20, new TimeSpan(1, 0, 0));
Cash cash = null;
using (MemoryStream stream = new MemoryStream(NetworkConverter.FromHexString("0101010101010101")))
{
cash = miner.Create(stream);
stream.Seek(0, SeekOrigin.Begin);
Assert.IsTrue(Miner.Verify(cash, stream) >= 20);
}
}
{
Miner miner = new Miner(CashAlgorithm.Version1, 0, TimeSpan.Zero);
Cash cash = null;
using (MemoryStream stream = new MemoryStream(NetworkConverter.FromHexString("0101010101010101")))
{
cash = miner.Create(stream);
}
Assert.IsTrue(cash == null);
}
{
Stopwatch sw = new Stopwatch();
sw.Start();
Assert.Throws <AggregateException>(() =>
{
Miner miner = new Miner(CashAlgorithm.Version1, -1, new TimeSpan(1, 0, 0));
var task = Task.Factory.StartNew(() =>
{
Cash cash = null;
using (MemoryStream stream = new MemoryStream(NetworkConverter.FromHexString("0101010101010101")))
{
cash = miner.Create(stream);
}
});
Thread.Sleep(1000);
miner.Cancel();
task.Wait();
});
sw.Stop();
Assert.IsTrue(sw.ElapsedMilliseconds < 1000 * 30);
}
}
