class libfwbuilder::DNS

This is abstract class

Inheritance:

Public Methods

DNS()

static vector<IPAddress> getHostByName(const string &name) throw(FWException)

Finds IP adddresses of the host with given host name.

static HostEnt getHostByAddr(const IPAddress &addr) throw(FWException)

Find all host names of host with given IP.

static HostEnt getHostByAddr(const IPAddress &addr, int retries_, int timeout_) throw(FWException)

Return name of host with given IP

multimap<string, IPAddress> getNS(const string &domain, Logger* logger, int retries_=RES_DFLRETRY, int timeout_=RES_TIMEOUT) throw(FWException)

Finds NS records for given domain

map<string, set<IPAddress> > findA(const string &domain, Logger* logger, int retries_=RES_DFLRETRY, int timeout_=RES_TIMEOUT) throw(FWException)

Attempts to fetch zone for given domain for it's name server.

map<string, set<IPAddress> > findA(const string &domain, const IPAddress &ns, Logger* logger, int retries_=RES_DFLRETRY, int timeout_=RES_TIMEOUT) throw(FWException)

Attempts to fetch zone for given domain for specific server.

Protected Methods

static string getErrorMessage(int rcode)

Inherited from BackgroundOp:

Public Fields

SigC::Signal1<int,int> completed

Public Methods

void detach(Pool<BackgroundOp>* p)

virtual pthread_t start_operation(ostream* ) throw(FWException)

virtual void stop_operation()

bool get_running_flag()

bool get_stop_program_flag()

FWException* get_latest_error()

gint monitor_operation()

Protected Fields

FWException* error

Pool<BackgroundOp> * pool

Mutex pool_mutex

Protected Methods

virtual void run_impl(Logger* ) throw(FWException)

virtual void operation_completed()

void set_running_flag()

void clear_running_flag()

virtual void check_stop() throw(FWException)

void clear_stop_program_flag()

void set_stop_program_flag()

Documentation

This is abstract class

DNS()

static vector<IPAddress> getHostByName(const string &name) throw(FWException)

Finds IP adddresses of the host with given host name. This operation does not run in backgound.

static HostEnt getHostByAddr(const IPAddress &addr) throw(FWException)

Find all host names of host with given IP. This operation does not run in backgound.

static HostEnt getHostByAddr(const IPAddress &addr, int retries_, int timeout_) throw(FWException)

Return name of host with given IP

multimap<string, IPAddress> getNS(const string &domain, Logger* logger, int retries_=RES_DFLRETRY, int timeout_=RES_TIMEOUT) throw(FWException)

Finds NS records for given domain

map<string, set<IPAddress> > findA(const string &domain, Logger* logger, int retries_=RES_DFLRETRY, int timeout_=RES_TIMEOUT) throw(FWException)

Attempts to fetch zone for given domain for it's name server. If succeeded, finds all 'A' records in it and returs hostname/IPAddress pairs.

map<string, set<IPAddress> > findA(const string &domain, const IPAddress &ns, Logger* logger, int retries_=RES_DFLRETRY, int timeout_=RES_TIMEOUT) throw(FWException)

Attempts to fetch zone for given domain for specific server. If succeeded, finds all 'A' records in it and returs hostname/IPAddress pairs.

static string getErrorMessage(int rcode)

Direct child classes:

DNS_getNS_query
DNS_findA_query
DNS_bulkBackResolve_query

Alphabetic index HTML hierarchy of classes or Java