Library: Net
Package: ICMP
Header: Poco/Net/ICMPClient.h
Description
This class provides ICMP Ping functionality.
The events are available when class is instantiated and non-static member functions are called.
A "lightweight" alternative is direct (without instantiation) use of static member functions.
Member Summary
Member Functions: ping, pingIPv4
Constructors
ICMPClient
explicit ICMPClient(
SocketAddress::Family family,
int dataSize = 48,
int ttl = 128,
int timeout = 50000
);
Creates an ICMP client.
Destructor
~ICMPClient
~ICMPClient();
Destroys the ICMP client.
Member Functions
ping
int ping(
SocketAddress & address,
int repeat = 1
) const;
Pings the specified address [repeat] times. Notifications are posted for events.
Returns the number of valid replies.
ping
int ping(
const std::string & address,
int repeat = 1
) const;
Calls ICMPClient::ping(SocketAddress&, int) and returns the result.
Returns the number of valid replies.
ping 
static int ping(
SocketAddress & address,
SocketAddress::Family family,
int repeat = 1,
int dataSize = 48,
int ttl = 128,
int timeout = 100000
);
Pings the specified address [repeat] times. Notifications are not posted for events.
Returns the number of valid replies.
pingIPv4
static int pingIPv4(
const std::string & address,
int repeat = 1,
int dataSize = 48,
int ttl = 128,
int timeout = 100000
);
Calls ICMPClient::ping(SocketAddress&, int) and returns the result.
Returns the number of valid replies.
Variables
pingBegin
mutable Poco::BasicEvent < ICMPEventArgs > pingBegin;
pingEnd
mutable Poco::BasicEvent < ICMPEventArgs > pingEnd;
pingError
mutable Poco::BasicEvent < ICMPEventArgs > pingError;
pingReply
mutable Poco::BasicEvent < ICMPEventArgs > pingReply;