kg: src/Network/Address.cc@9b35bc329d23 (annotated)

187 f41f894213ca restructure network code a bit terom parents: diff changeset	1
f41f894213ca restructure network code a bit terom parents: diff changeset	2	#include "Address.hh"
f41f894213ca restructure network code a bit terom parents: diff changeset	3
f41f894213ca restructure network code a bit terom parents: diff changeset	4	#include <sstream>
f41f894213ca restructure network code a bit terom parents: diff changeset	5
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	6	NetworkEndpoint::NetworkEndpoint (void) :
9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	7	hostname(), service()
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	8	{
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	9
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	10	}
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	11
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	12	NetworkEndpoint::NetworkEndpoint (std::string service) :
9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	13	hostname(), service(service)
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	14	{
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	15
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	16	}
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	17
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	18	NetworkEndpoint::NetworkEndpoint (std::string hostname, std::string service) :
9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	19	hostname(hostname), service(service)
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	20	{
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	21
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	22	}
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	23
9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	24	addrinfo* NetworkEndpoint::get_addrinfo (int family, int socktype, int protocol, int flags) const {
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	25	addrinfo hints, *results;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	26	int err;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	27
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	28	// initialize flags
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	29	hints.ai_flags = flags;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	30	hints.ai_family = family;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	31	hints.ai_socktype = socktype;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	32	hints.ai_protocol = protocol;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	33	hints.ai_addrlen = 0;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	34	hints.ai_canonname = NULL;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	35	hints.ai_next = NULL;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	36
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	37	// hostname + service may be NULL
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	38	const char *hostname = this->hostname.empty() ? NULL : this->hostname.c_str();
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	39	const char *service = this->service.empty() ? NULL : this->service.c_str();
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	40
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	41	// do getaddrinfo()
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	42	if ((err = getaddrinfo(hostname, service, &hints, &results)))
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	43	throw NetworkAddressError(*this, "getaddrinfo", gai_strerror(err));
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	44
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	45	// done
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	46	return results;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	47	}
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	48
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	49	void NetworkEndpoint::free_addrinfo (addrinfo *info) const {
9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	50	freeaddrinfo(info);
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	51	}
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	52
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	53	std::ostream& operator<< (std::ostream &s, const NetworkEndpoint &addr) {
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	54	s << "[" << addr.get_hostname() << ":" << addr.get_service() << "]";
187 f41f894213ca restructure network code a bit terom parents: diff changeset	55
f41f894213ca restructure network code a bit terom parents: diff changeset	56	return s;
f41f894213ca restructure network code a bit terom parents: diff changeset	57
f41f894213ca restructure network code a bit terom parents: diff changeset	58	}
f41f894213ca restructure network code a bit terom parents: diff changeset	59
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	60	std::string NetworkAddressError::build_str (const NetworkEndpoint &addr, const char op, const char msg) {
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	61	std::stringstream ss;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	62
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	63	ss << op << ": " << addr << ": " << msg;
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	64
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	65	return ss.str();
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	66	}
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	67
381 9b35bc329d23 separate sockaddr stuff out of NetworkAddress... now called NetworkEndpoint terom parents: 380 diff changeset	68	NetworkAddressError::NetworkAddressError (const NetworkEndpoint &addr, const char op, const char msg) :
378 5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	69	Error(build_str(addr, op, msg))
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	70	{
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	71
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	72	}
5589abf5e61b break the network code. Too late to set up a branch for this now terom parents: 187 diff changeset	73

author	terom
	Wed, 17 Dec 2008 00:40:22 +0000
changeset 381	9b35bc329d23
parent 380	d193dd1d8a7e
permissions	-rw-r--r--