OW32::CAsyncResolverGetHostByName Class Reference

Implements an asynchronous name resolution query. More...

#include <AsyncResolverGetHostByName.h>

Inheritance diagram for OW32::CAsyncResolverGetHostByName:

List of all members.

Public Member Functions
	CAsyncResolverGetHostByName (CAsyncResolver *pParent, CAsyncResolverHostCallback *pCallback, void *callbackContext=NULL)
	Construct a new gethostbyname query.
void	gethostbyname (const char *name, int family)
	Resolve a name.
virtual void	OnAnswer (void *context, AsyncResolverError status, unsigned char *abuf, size_t alen)
	Called by the resolver when an answer is received.

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Detailed Description

Implements an asynchronous name resolution query.

Must be allocated on the heap.

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Constructor & Destructor Documentation

OW32::CAsyncResolverGetHostByName::CAsyncResolverGetHostByName (  CAsyncResolver *  pParent, CAsyncResolverHostCallback *  pCallback, void *  callbackContext = NULL )  [inline]

Construct a new gethostbyname query. Parameters: pParent  The resolver handling network i/o pCallback  The callback object receiving the results of the query callbackContext  Context parameter for the callback function

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Member Function Documentation

void OW32::CAsyncResolverGetHostByName::gethostbyname (  const char *  name, int  family )

Resolve a name. Only IPv4 addresses are supported at present. Parameters: name  The name to resolve family  The desired family of the resolved address Note that once this is called the object cannot be reused, and will automatically be deleted.

virtual void OW32::CAsyncResolverGetHostByName::OnAnswer (  void *  context, AsyncResolverError  status, unsigned char *  abuf, size_t  alen )  [virtual]

Called by the resolver when an answer is received. Parameters: context  The context parameter status  The status of the resolution abuf  The answer buffer (or NULL if none) alen  The length of the answer buffer Implements OW32::CAsyncResolverCallback.

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The documentation for this class was generated from the following file:

• AsyncResolverGetHostByName.h

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