OdAsyncIORequestHandler Class

Syntax

C++

class OdAsyncIORequestHandler : public OdRxObject;

Description

This is an interface class to implement asynchronous I/O operations.

Class Hierarchy

File: OdAsyncIORequestHandler.h

Module: API Reference

Methods

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OdRxObject	Default constructor for this class. (Inherited from OdRxObject)
~OdAsyncIORequestHandler	Destructor for the OdAsyncIORequestHandler class.
~OdRxObject	The virtual destructor for this class. (Inherited from OdRxObject)

Methods

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ODRX_DECLARE_MEMBERS
addRef	Declares the method incrementing the reference counter in objects derived from this class. (Inherited from OdRxObject)
cancel	Method to cancel request.
cast	Casts the specified raw pointer to the smart pointer. (Inherited from OdRxObject)
clone	Creates a clone of this object, and returns a pointer to the clone. (Inherited from OdRxObject)
closeFile	Closes the file corresponding to the file descriptor value.
comparedTo	Compares another object to this one in a some meaning. (Inherited from OdRxObject)
copyFrom	details Copies the contents of the specified object into this object. (Inherited from OdRxObject)
desc	Returns the raw pointer to the class describing instance statically associated with this object as the OdRxClass object. (Inherited from OdRxObject)
isA	Returns the raw pointer to the class describing instance dynamically associated with this object as the OdRxClass object. (Inherited from OdRxObject)
isEqualTo	Returns true if and only if the specified object is equal to this one in a some meaning. (Inherited from OdRxObject)
isKindOf	Checks whether the object belongs to the specified class and returns true if and only if this object is an instance of the specified class or a subclass of the specified class. (Inherited from OdRxObject)
newRequestDescriptor	Registers new request and returns a descriptor to be set in the field m_requestDescriptor of request data structure.
numRefs	Returns the value of the reference counter, that is, the number of references to an instance of this class. (Inherited from OdRxObject)
openFile	Executes a request to open a file.
queryX	Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class. (Inherited from OdRxObject)
read	Executes a request to read data.
release	Declares the method decrementing the reference counter in objects derived from this class. (Inherited from OdRxObject)
responseParsed	Method to confirm that the response to the request has been received.
returnResult	Synchronous method for getting the request result. Intended to be used if the flag m_bAsyncNotification in request data structure was set to false.
rxInit	for internal use (Inherited from OdRxObject)
rxUninit	(Inherited from OdRxObject)
write	Executes a request to write data.
x	Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class, or throws an exception if it cannot. (Inherited from OdRxObject)

Links

OdAsyncIORequestHandler Methods

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