Messaging::MessageReader Class Reference
#include <messagereader.h>
Detailed Description
Implements a binary stream protocol for decoding messages from a stream.(C) 2006 Radon Labs GmbH
Public Member Functions | |
| MessageReader () | |
| constructor | |
| virtual void | SetStream (const Ptr< IO::Stream > &s) |
| set stream to read from | |
| Message * | ReadMessage () |
| decode a new message from the stream | |
| const Ptr< Stream > & | GetStream () const |
| get currently set stream | |
| bool | HasStream () const |
| return true if a stream is set | |
| bool | Eof () const |
| return true if the stream has reached EOF | |
| virtual bool | Open () |
| begin reading from the stream | |
| virtual void | Close () |
| end reading from the stream | |
| bool | IsOpen () const |
| return true if currently open | |
| int | GetRefCount () const |
| get the current refcount | |
| void | AddRef () |
| increment refcount by one | |
| void | Release () |
| decrement refcount and destroy object if refcount is zero | |
| bool | IsInstanceOf (const Rtti &rtti) const |
| return true if this object is instance of given class | |
| bool | IsInstanceOf (const Util::String &className) const |
| return true if this object is instance of given class by string | |
| bool | IsInstanceOf (const Util::FourCC &classFourCC) const |
| return true if this object is instance of given class by fourcc | |
| bool | IsA (const Rtti &rtti) const |
| return true if this object is instance of given class, or a derived class | |
| bool | IsA (const Util::String &rttiName) const |
| return true if this object is instance of given class, or a derived class, by string | |
| bool | IsA (const Util::FourCC &rttiFourCC) const |
| return true if this object is instance of given class, or a derived class, by fourcc | |
| const Util::String & | GetClassName () const |
| get the class name | |
| Util::FourCC | GetClassFourCC () const |
| get the class FourCC code | |
Static Public Member Functions | |
| static void | DumpRefCountingLeaks () |
| dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!) | |
Member Function Documentation
| Message * Messaging::MessageReader::ReadMessage | ( | ) |
decode a new message from the stream
This constructs a new message from the stream. First the FourCC class id of the message will be read, and a new message object constructed from it, then the message object will be asked to initialize itself from the stream.
get currently set stream
Get pointer to the attached stream. If there is no stream attached, an assertion will be thrown. Use HasStream() to determine if a stream is attached.
| bool IO::StreamReader::HasStream | ( | ) | const [inherited] |
return true if a stream is set
Returns true if a stream is attached to the reader.
| int Core::RefCounted::GetRefCount | ( | ) | const [inline, inherited] |
get the current refcount
Return the current refcount of the object.
| void Core::RefCounted::AddRef | ( | ) | [inline, inherited] |
increment refcount by one
Increment the refcount of the object.
| void Core::RefCounted::Release | ( | ) | [inline, inherited] |
decrement refcount and destroy object if refcount is zero
Decrement the refcount and destroy object if refcount is zero.
| const Util::String & Core::RefCounted::GetClassName | ( | ) | const [inline, inherited] |
get the class name
Get the class name of the object.
| Util::FourCC Core::RefCounted::GetClassFourCC | ( | ) | const [inline, inherited] |
get the class FourCC code
Get the class FourCC of the object.
| void Core::RefCounted::DumpRefCountingLeaks | ( | ) | [static, inherited] |
dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)
This method should be called as the very last before an application exits.