Poco Library Chinese Programming Reference Guide (5) poco::net::socketaddress

1 enumeration

The maximum address length, which Poco::Net::IPAddress is analogous to the definition in, but refers to the ' struct SOCKADDR_IN6

enum{    MAX_ADDRESS_LENGTH = #if defined(POCO_HAVE_IPv6)        sizeof(struct sockaddr_in6)#else        sizeof(struct sockaddr_in)#endif        /// Maximum length in bytes of a socket address.};

2 constructors

Create a wildcard full 0 IPv4 socket address:

SocketAddress();

Create a socketaddress of IPv4 or IPv6 with poco::net::ipaddress and port numbers:

SocketAddress(const IPAddress& host, Poco::UInt16 port);

Create a socketaddress of IPv4 or IPv6 with std::string and port numbers:

SocketAddress(const std::string& host, Poco::UInt16 port);SocketAddress(const std::string& host, const std::string& port);explicit SocketAddress(const std::string& hostAndPort);

Copy constructor:

SocketAddress(const SocketAddress& addr);

Native Mode construction socketaddress:

SocketAddress(const struct sockaddr* addr, poco_socklen_t length);

3 Common functions

Swap

Get IPAddress, ports, and address types:

IPAddress host() const;Poco::UInt16 port() const;IPAddress::Family family() const;

Gets the address length, address, and address family of the native mode:

poco_socklen_t length() const;  const struct sockaddr* addr() const;int af() const;

Tostring:

std::string toString() const;

4 Overloaded operators

bool operator == (const SocketAddress& addr) const;bool operator != (const SocketAddress& addr) const;

5 protected function

void init(const IPAddress& host, Poco::UInt16 port);void init(const std::string& host, Poco::UInt16 port);Poco::UInt16 resolveService(const std::string& service);

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From:blog.csdn.net/poechant

Poco Library Chinese Programming Reference Guide (5) poco::net::socketaddress