/// <exception cref="System.IO.IOException"/>
public override void StoreTokenMasterKey(DelegationKey key)
{
if (Log.IsDebugEnabled())
{
Log.Debug("Storing master key " + key.GetKeyId());
}
Path keyPath = new Path(tokenKeysStatePath, TokenMasterKeyFilePrefix + key.GetKeyId
());
if (fs.Exists(keyPath))
{
throw new IOException(keyPath + " already exists");
}
ByteArrayOutputStream memStream = new ByteArrayOutputStream();
DataOutputStream dataStream = new DataOutputStream(memStream);
try
{
key.Write(dataStream);
dataStream.Close();
dataStream = null;
}
finally
{
IOUtils.Cleanup(Log, dataStream);
}
CreateNewFile(keyPath, memStream.ToByteArray());
}
/// <exception cref="System.IO.IOException"/>
protected internal override void StoreRMDTMasterKeyState(DelegationKey masterKey)
{
string dbKey = GetRMDTMasterKeyNodeKey(masterKey);
if (Log.IsDebugEnabled())
{
Log.Debug("Storing token master key to " + dbKey);
}
ByteArrayOutputStream os = new ByteArrayOutputStream();
DataOutputStream @out = new DataOutputStream(os);
try
{
masterKey.Write(@out);
}
finally
{
@out.Close();
}
try
{
db.Put(JniDBFactory.Bytes(dbKey), os.ToByteArray());
}
catch (DBException e)
{
throw new IOException(e);
}
}
/// <exception cref="System.IO.IOException"/>
public override void StoreTokenMasterKey(DelegationKey masterKey)
{
if (Log.IsDebugEnabled())
{
Log.Debug("Storing master key " + masterKey.GetKeyId());
}
ByteArrayOutputStream memStream = new ByteArrayOutputStream();
DataOutputStream dataStream = new DataOutputStream(memStream);
try
{
masterKey.Write(dataStream);
dataStream.Close();
dataStream = null;
}
finally
{
IOUtils.Cleanup(Log, dataStream);
}
string dbKey = GetTokenMasterKeyDatabaseKey(masterKey);
try
{
db.Put(JniDBFactory.Bytes(dbKey), memStream.ToByteArray());
}
catch (DBException e)
{
throw new IOException(e);
}
}
/// <exception cref="System.Exception"/>
protected internal override void StoreRMDTMasterKeyState(DelegationKey masterKey)
{
lock (this)
{
Path nodeCreatePath = GetNodePath(rmDTSecretManagerRoot, DelegationKeyPrefix + masterKey
.GetKeyId());
ByteArrayOutputStream os = new ByteArrayOutputStream();
using (DataOutputStream fsOut = new DataOutputStream(os))
{
Log.Info("Storing RMDelegationKey_" + masterKey.GetKeyId());
masterKey.Write(fsOut);
WriteFileWithRetries(nodeCreatePath, os.ToByteArray(), true);
}
}
}
/// <exception cref="System.IO.IOException"/>
private static byte[] BuildTokenMasterKeyData(DelegationKey key)
{
ByteArrayOutputStream memStream = new ByteArrayOutputStream();
DataOutputStream dataStream = new DataOutputStream(memStream);
try
{
key.Write(dataStream);
dataStream.Close();
}
finally
{
IOUtils.Cleanup(Log, dataStream);
}
return(memStream.ToByteArray());
}