X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fresolve.cpp;h=31b15fb9dd40ece09c09d2e25515bce25c2e00fd;hb=6102d830138013216241b6723527246764103fa0;hp=121b152b154c12d5e47867352ceae68d78e9ea63;hpb=f59eded7c3e162bbdfc6db424c9badc730017698;p=libs%2Fnet.git

diff --git a/source/resolve.cpp b/source/resolve.cpp
index 121b152..31b15fb 100644
--- a/source/resolve.cpp
+++ b/source/resolve.cpp
@@ -1,17 +1,11 @@
-/* $Id$
-
-This file is part of libmspnet
-Copyright © 2008  Mikkosoft Productions, Mikko Rasa
-Distributed under the LGPL
-*/
-
 #ifdef WIN32
 #define _WIN32_WINNT 0x0501
 #include <ws2tcpip.h>
 #else
 #include <netdb.h>
 #endif
-#include <msp/strings/formatter.h>
+#include <msp/core/systemerror.h>
+#include <msp/strings/format.h>
 #include "socket.h"
 #include "resolve.h"
 
@@ -23,43 +17,54 @@ namespace Net {
 SockAddr *resolve(const string &s, Family family)
 {
 	string host, serv;
-	unsigned colon=s.find(':');
-	if(colon!=string::npos)
+	if(s[0]=='[')
 	{
-		host=s.substr(0, colon);
-		serv=s.substr(colon+1);
+		unsigned bracket = s.find(']');
+		host = s.substr(1, bracket-1);
+		unsigned colon = s.find(':', bracket);
+		if(colon!=string::npos)
+			serv = s.substr(colon+1);
 	}
 	else
-		host=s;
+	{
+		unsigned colon = s.find(':');
+		if(colon!=string::npos)
+		{
+			host = s.substr(0, colon);
+			serv = s.substr(colon+1);
+		}
+		else
+			host = s;
+	}
 
-	addrinfo hints={0, family, 0, 0, 0, 0, 0, 0};
+	addrinfo hints = {0, family, 0, 0, 0, 0, 0, 0};
 	addrinfo *res;
-	const char *chost=(host.empty() ? 0 : host.c_str());
-	const char *cserv=(serv.empty() ? 0 : serv.c_str());
-	int err=getaddrinfo(chost, cserv, &hints, &res);
+	const char *chost = (host.empty() ? 0 : host.c_str());
+	const char *cserv = (serv.empty() ? 0 : serv.c_str());
+	int err = getaddrinfo(chost, cserv, &hints, &res);
 	if(err==0)
 	{
-		SockAddr *addr=SockAddr::create(*res->ai_addr);
+		SockAddr *addr = SockAddr::create(*res->ai_addr);
 		freeaddrinfo(res);
 		return addr;
 	}
 	else
 #ifdef WIN32
-		throw Exception(format("Can't resolve '%s': %d", host, err));
+		throw system_error("getaddrinfo", WSAGetLastError());
 #else
-		throw Exception(format("Can't resolve '%s': %s", host, gai_strerror(err)));
+		throw system_error("getaddrinfo", gai_strerror(err));
 #endif
 }
 
 		/*sockaddr sa;
-		unsigned size=fill_sockaddr(sa);
+		unsigned size = fill_sockaddr(sa);
 		char hst[128];
 		char srv[128];
-		int err=getnameinfo(&sa, size, hst, 128, srv, 128, 0);
+		int err = getnameinfo(&sa, size, hst, 128, srv, 128, 0);
 		if(err==0)
 		{
-			host=hst;
-			serv=srv;
+			host = hst;
+			serv = srv;
 		}*/
 
 } // namespace Net