#include <AsyncResolverQuery.h>
Inheritance diagram for OW32::CAsyncResolverQuery:
Public Member Functions | |
| CAsyncResolverQuery (CAsyncResolver *pParent, CAsyncResolverCallback *pCallback, void *callbackContext=0) | |
| Constructor. | |
| virtual void | OnAnswer (AsyncResolverError status, unsigned char *abuf, size_t alen) |
| Called by the resolver when an answer is received. | |
| void | query (const char *name, int dnsclass, int type) |
| Send the given query. | |
| const auto_byte_buf & | getQuery () const |
| Get the formatted query buffer (includes TCP header). | |
| int | getId () const |
| Get the assigned query id. | |
| const bool | getUsingTCP () const |
| See if the query is using TCP. | |
| void | setUsingTCP (bool using_tcp) |
| Force the query to use TCP (done automatically in the case of a truncated answer or huge question). | |
Protected Attributes | |
| CAsyncResolver * | m_pParent |
| The parent resolver. | |
| auto_byte_buf | m_query |
| The query data. | |
| int | m_try |
| The current try number. | |
| size_t | m_server |
| The current server index. | |
| int | m_id |
| The query's id. | |
| bool | m_using_tcp |
| Flag set if the query is using TCP. | |
| std::vector< bool > | m_skip_server |
| A per server flag set if we need to skip a server. | |
| AsyncResolverError | m_error_status |
| Current error status to be reported if retrying fails. | |
| CAsyncResolverCallback * | m_pCallback |
| The callback object. | |
| void * | m_callbackContext |
| The callback context parameter. | |
Friends | |
| class | CAsyncResolver |
| The resolver manipulates this object directly -- might be better to use accessors but these are of no general use. | |
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Constructor.
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1.3.9.1