#include <asn.h>
Inheritance diagram for DERSetEncoder:
Definition at line 207 of file asn.h.
Public Member Functions | |
DERSetEncoder (BufferedTransformation &outQueue, byte asnTag=SET|CONSTRUCTED) | |
DERSetEncoder (DERSetEncoder &outQueue, byte asnTag=SET|CONSTRUCTED) | |
void | MessageEnd () |
lword | MaxRetrievable () const |
returns number of bytes that is currently ready for retrieval | |
bool | AnyRetrievable () const |
returns whether any bytes are currently ready for retrieval | |
void | IsolatedInitialize (const NameValuePairs ¶meters) |
byte * | CreatePutSpace (size_t &size) |
request space which can be written into by the caller, and then used as input to Put() | |
size_t | Put2 (const byte *inString, size_t length, int messageEnd, bool blocking) |
input multiple bytes for blocking or non-blocking processing | |
size_t | Get (byte &outByte) |
try to retrieve a single byte | |
size_t | Get (byte *outString, size_t getMax) |
try to retrieve multiple bytes | |
size_t | Peek (byte &outByte) const |
peek at the next byte without removing it from the output buffer | |
size_t | Peek (byte *outString, size_t peekMax) const |
peek at multiple bytes without removing them from the output buffer | |
size_t | TransferTo2 (BufferedTransformation &target, lword &transferBytes, const std::string &channel=NULL_CHANNEL, bool blocking=true) |
upon return, byteCount contains number of bytes that have finished being transfered, and returns the number of bytes left in the current transfer block | |
size_t | CopyRangeTo2 (BufferedTransformation &target, lword &begin, lword end=LWORD_MAX, const std::string &channel=NULL_CHANNEL, bool blocking=true) const |
upon return, begin contains the start position of data yet to be finished copying, and returns the number of bytes left in the current transfer block | |
void | SetNodeSize (size_t nodeSize) |
lword | CurrentSize () const |
bool | IsEmpty () const |
void | Clear () |
void | Unget (byte inByte) |
void | Unget (const byte *inString, size_t length) |
const byte * | Spy (size_t &contiguousSize) const |
void | LazyPut (const byte *inString, size_t size) |
void | LazyPutModifiable (byte *inString, size_t size) |
void | UndoLazyPut (size_t size) |
void | FinalizeLazyPut () |
bool | operator== (const ByteQueue &rhs) const |
byte | operator[] (lword i) const |
void | swap (ByteQueue &rhs) |
bool | IsolatedFlush (bool hardFlush, bool blocking) |
BufferedTransformation & | Ref () |
return a reference to this object | |
virtual std::string | AlgorithmName () const |
returns name of this algorithm, not universally implemented yet | |
virtual Clonable * | Clone () const |
this is not implemented by most classes yet | |
bool | Wait (unsigned long milliseconds, CallStack const &callStack) |
wait on this object | |
WAITING | |
unsigned int | GetMaxWaitObjectCount () const |
maximum number of wait objects that this object can return | |
void | GetWaitObjects (WaitObjectContainer &container, CallStack const &callStack) |
put wait objects into container | |
Static Public Attributes | |
static const std::string | NULL_CHANNEL |
Static Protected Member Functions | |
static int | DecrementPropagation (int propagation) |
Friends | |
class | Walker |
lword ByteQueue::MaxRetrievable | ( | ) | const [inline, virtual, inherited] |
returns number of bytes that is currently ready for retrieval
All retrieval functions return the actual number of bytes retrieved, which is the lesser of the request number and MaxRetrievable().
Reimplemented from BufferedTransformation.
byte * ByteQueue::CreatePutSpace | ( | size_t & | size | ) | [virtual, inherited] |
request space which can be written into by the caller, and then used as input to Put()
Reimplemented from BufferedTransformation.
Definition at line 410 of file queue.cpp.
References ByteQueueNode::buf, ByteQueue::FinalizeLazyPut(), ByteQueueNode::m_tail, ByteQueueNode::MaxSize(), and ByteQueueNode::next.
size_t ByteQueue::Put2 | ( | const byte * | inString, | |
size_t | length, | |||
int | messageEnd, | |||
bool | blocking | |||
) | [virtual, inherited] |
input multiple bytes for blocking or non-blocking processing
messageEnd | means how many filters to signal MessageEnd to, including this one |
Implements BufferedTransformation.
Definition at line 216 of file queue.cpp.
References ByteQueue::FinalizeLazyPut(), ByteQueueNode::next, and ByteQueueNode::Put().
BufferedTransformation& BufferedTransformation::Ref | ( | ) | [inline, inherited] |
return a reference to this object
This function is useful for passing a temporary BufferedTransformation object to a function that takes a non-const reference.
Definition at line 736 of file cryptlib.h.
virtual size_t BufferedTransformation::PutModifiable2 | ( | byte * | inString, | |
size_t | length, | |||
int | messageEnd, | |||
bool | blocking | |||
) | [inline, virtual, inherited] |
input multiple bytes that may be modified by callee for blocking or non-blocking processing
messageEnd | means how many filters to signal MessageEnd to, including this one |
Reimplemented in MeterFilter, FilterWithBufferedInput, OutputProxy, Multichannel< Filter >, and Multichannel< Sink >.
Definition at line 773 of file cryptlib.h.
Referenced by BufferedTransformation::ChannelPutModifiable2(), NetworkSource::DoPump(), and Filter::OutputModifiable().
void BufferedTransformation::GetWaitObjects | ( | WaitObjectContainer & | container, | |
CallStack const & | callStack | |||
) | [virtual, inherited] |
put wait objects into container
callStack | is used for tracing no wait loops, example: something.GetWaitObjects(c, CallStack("my func after X", 0));
|
Implements Waitable.
Reimplemented in Redirector, NetworkSource, and NetworkSink.
Definition at line 214 of file cryptlib.cpp.
References BufferedTransformation::AttachedTransformation(), and BufferedTransformation::GetWaitObjects().
Referenced by NetworkSource::GetWaitObjects(), and BufferedTransformation::GetWaitObjects().
bool BufferedTransformation::Flush | ( | bool | hardFlush, | |
int | propagation = -1 , |
|||
bool | blocking = true | |||
) | [virtual, inherited] |
flush buffered input and/or output
hardFlush | is used to indicate whether all data should be flushed |
Reimplemented in Filter, Redirector, OutputProxy, SecretSharing, InformationDispersal, Unflushable< Filter >, Unflushable< Sink >, Unflushable< Multichannel< Filter > >, Multichannel< Filter >, and Multichannel< Sink >.
Definition at line 227 of file cryptlib.cpp.
References BufferedTransformation::AttachedTransformation().
Referenced by BufferedTransformation::ChannelFlush().
bool BufferedTransformation::MessageSeriesEnd | ( | int | propagation = -1 , |
|
bool | blocking = true | |||
) | [virtual, inherited] |
mark end of a series of messages
There should be a MessageEnd immediately before MessageSeriesEnd.
Reimplemented in Filter, Redirector, OutputProxy, Multichannel< Filter >, and Multichannel< Sink >.
Definition at line 233 of file cryptlib.cpp.
References BufferedTransformation::AttachedTransformation(), and BufferedTransformation::IsolatedMessageSeriesEnd().
Referenced by EqualityComparisonFilter::ChannelMessageSeriesEnd(), BufferedTransformation::ChannelMessageSeriesEnd(), and EncodedObjectFilter::Put().
virtual void BufferedTransformation::SetAutoSignalPropagation | ( | int | propagation | ) | [inline, virtual, inherited] |
set propagation of automatically generated and transferred signals
propagation == 0 means do not automaticly generate signals
Reimplemented in SourceTemplate< T >, SourceTemplate< FileStore >, SourceTemplate< RandomNumberStore >, SourceTemplate< StringStore >, AutoSignaling< BufferedTransformation >, AutoSignaling< InputRejecting< BufferedTransformation > >, AutoSignaling< Filter >, AutoSignaling< Source >, and AutoSignaling< Unflushable< Multichannel< Filter > > >.
Definition at line 813 of file cryptlib.h.
bool BufferedTransformation::GetNextMessage | ( | ) | [virtual, inherited] |
start retrieving the next message
Returns false if no more messages exist or this message is not completely retrieved.
Reimplemented in MessageQueue, and Store.
Definition at line 368 of file cryptlib.cpp.
References BufferedTransformation::AnyMessages(), BufferedTransformation::AttachedTransformation(), and BufferedTransformation::GetNextMessage().
Referenced by BufferedTransformation::GetNextMessage(), and BufferedTransformation::TransferMessagesTo2().
virtual bool BufferedTransformation::Attachable | ( | ) | [inline, virtual, inherited] |
returns whether this object allows attachment
Some BufferedTransformation objects (e.g. Filter objects) allow other BufferedTransformation objects to be attached. When this is done, the first object instead of buffering its output, sents that output to the attached object as input. The entire attachment chain is deleted when the anchor object is destructed.
Reimplemented in Filter.
Definition at line 963 of file cryptlib.h.
Referenced by BufferedTransformation::Attach().
bool Waitable::Wait | ( | unsigned long | milliseconds, | |
CallStack const & | callStack | |||
) | [inherited] |
wait on this object
same as creating an empty container, calling GetWaitObjects(), and calling Wait() on the container
Definition at line 388 of file wait.cpp.
References Waitable::GetWaitObjects(), and WaitObjectContainer::Wait().
Referenced by NetworkSink::DoFlush(), and NetworkSource::DoPump().