public ChatTopic UploadChatTopic(Chat tag,
HypertextFormatType formatType,
string hypertext,
int miningLimit,
TimeSpan miningTime,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "ChatTopic";
uploadItem.ChatTopic = new ChatTopic(tag, DateTime.UtcNow, formatType, hypertext, digitalSignature);
uploadItem.MiningLimit = miningLimit;
uploadItem.MiningTime = miningTime;
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.RemoveAll((target) =>
{
return(target.Type == uploadItem.Type &&
target.ChatTopic.Tag == uploadItem.ChatTopic.Tag &&
target.DigitalSignature == digitalSignature);
});
_settings.UploadItems.Add(uploadItem);
return(uploadItem.ChatTopic);
}
}
public WikiDocument UploadWikiDocument(Wiki tag,
IEnumerable <WikiPage> wikiPages,
int miningLimit,
TimeSpan miningTime,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "WikiDocument";
uploadItem.WikiDocument = new WikiDocument(tag, DateTime.UtcNow, wikiPages, digitalSignature);
uploadItem.MiningLimit = miningLimit;
uploadItem.MiningTime = miningTime;
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.RemoveAll((target) =>
{
return(target.Type == uploadItem.Type &&
target.WikiDocument.Tag == uploadItem.WikiDocument.Tag &&
target.DigitalSignature == digitalSignature);
});
_settings.UploadItems.Add(uploadItem);
return(uploadItem.WikiDocument);
}
}
public Profile UploadProfile(
int cost,
ExchangePublicKey exchangePublicKey,
IEnumerable <string> trustSignatures,
IEnumerable <string> deleteSignatures,
IEnumerable <Wiki> wikis,
IEnumerable <Chat> chats,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "Profile";
uploadItem.Profile = new Profile(DateTime.UtcNow, cost, exchangePublicKey, trustSignatures, deleteSignatures, wikis, chats, digitalSignature);
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.RemoveAll((target) =>
{
return(target.Type == uploadItem.Type &&
target.DigitalSignature == digitalSignature);
});
_settings.UploadItems.Add(uploadItem);
return(uploadItem.Profile);
}
}
public ChatMessage UploadChatMessage(Chat tag,
string comment,
IEnumerable <Anchor> anchors,
int miningLimit,
TimeSpan miningTime,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "ChatMessage";
uploadItem.ChatMessage = new ChatMessage(tag, DateTime.UtcNow, comment, anchors, digitalSignature);
uploadItem.MiningLimit = miningLimit;
uploadItem.MiningTime = miningTime;
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.Add(uploadItem);
return(uploadItem.ChatMessage);
}
}
public SignatureMessage UploadSignatureMessage(string signature,
string comment,
ExchangePublicKey exchangePublicKey,
int miningLimit,
TimeSpan miningTime,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "SignatureMessage";
uploadItem.SignatureMessage = new SignatureMessage(signature, DateTime.UtcNow, comment, digitalSignature);
uploadItem.ExchangePublicKey = exchangePublicKey;
uploadItem.MiningLimit = miningLimit;
uploadItem.MiningTime = miningTime;
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.Add(uploadItem);
return(uploadItem.SignatureMessage);
}
}
public WikiDocument UploadWikiDocument(Wiki tag,
IEnumerable<WikiPage> wikiPages,
int miningLimit,
TimeSpan miningTime,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "WikiDocument";
uploadItem.WikiDocument = new WikiDocument(tag, DateTime.UtcNow, wikiPages, digitalSignature);
uploadItem.MiningLimit = miningLimit;
uploadItem.MiningTime = miningTime;
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.RemoveAll((target) =>
{
return target.Type == uploadItem.Type
&& target.WikiDocument.Tag == uploadItem.WikiDocument.Tag
&& target.DigitalSignature == digitalSignature;
});
_settings.UploadItems.Add(uploadItem);
return uploadItem.WikiDocument;
}
}
public SignatureMessage UploadSignatureMessage(string signature,
string comment,
ExchangePublicKey exchangePublicKey,
int miningLimit,
TimeSpan miningTime,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "SignatureMessage";
uploadItem.SignatureMessage = new SignatureMessage(signature, DateTime.UtcNow, comment, digitalSignature);
uploadItem.ExchangePublicKey = exchangePublicKey;
uploadItem.MiningLimit = miningLimit;
uploadItem.MiningTime = miningTime;
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.Add(uploadItem);
return uploadItem.SignatureMessage;
}
}
public Profile UploadProfile(
int cost,
ExchangePublicKey exchangePublicKey,
IEnumerable<string> trustSignatures,
IEnumerable<string> deleteSignatures,
IEnumerable<Wiki> wikis,
IEnumerable<Chat> chats,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "Profile";
uploadItem.Profile = new Profile(DateTime.UtcNow, cost, exchangePublicKey, trustSignatures, deleteSignatures, wikis, chats, digitalSignature);
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.RemoveAll((target) =>
{
return target.Type == uploadItem.Type
&& target.DigitalSignature == digitalSignature;
});
_settings.UploadItems.Add(uploadItem);
return uploadItem.Profile;
}
}
public ChatMessage UploadChatMessage(Chat tag,
string comment,
int miningLimit,
TimeSpan miningTime,
DigitalSignature digitalSignature)
{
lock (this.ThisLock)
{
var uploadItem = new UploadItem();
uploadItem.Type = "ChatMessage";
uploadItem.ChatMessage = new ChatMessage(tag, DateTime.UtcNow, comment, digitalSignature);
uploadItem.MiningLimit = miningLimit;
uploadItem.MiningTime = miningTime;
uploadItem.DigitalSignature = digitalSignature;
_settings.UploadItems.Add(uploadItem);
return uploadItem.ChatMessage;
}
}
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)
{
}
}
}
}
