#include <wvresolver.h>
Definition at line 24 of file wvresolver.h.
Public Member Functions | |
int | findaddr (int msec_timeout, WvStringParm name, WvIPAddr const **addr, WvIPAddrList *addrlist=NULL) |
Return -1 on timeout, or the number of addresses found, which may be 0 if the address does not exist. | |
int | findname (int msec_timeout, WvIPAddr *ipaddr, char **name) |
void | clearhost (WvStringParm hostname) |
void | pre_select (WvStringParm hostname, WvStream::SelectInfo &si) |
add all of our waiting fds to an fd_set for use with select(). | |
bool | post_select (WvStringParm hostname, WvStream::SelectInfo &si) |
determines whether the resolving process is complete. |
int WvResolver::findaddr | ( | int | msec_timeout, | |
WvStringParm | name, | |||
WvIPAddr const ** | addr, | |||
WvIPAddrList * | addrlist = NULL | |||
) |
Return -1 on timeout, or the number of addresses found, which may be 0 if the address does not exist.
addrlist, if present, has to be an initialized list. addr points to an internal WvIPAddr and will be deleted automatically.
Definition at line 149 of file wvresolver.cc.
References wvfork().
Referenced by WvTCPConn::check_resolver(), and WvTCPConn::WvTCPConn().
void WvResolver::pre_select | ( | WvStringParm | hostname, | |
WvStream::SelectInfo & | si | |||
) |
add all of our waiting fds to an fd_set for use with select().
Definition at line 324 of file wvresolver.cc.
Referenced by WvTCPConn::pre_select().
bool WvResolver::post_select | ( | WvStringParm | hostname, | |
WvStream::SelectInfo & | si | |||
) |
determines whether the resolving process is complete.
Definition at line 334 of file wvresolver.cc.
Referenced by WvTCPConn::post_select().