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-rw-r--r--tdecore/tests/kresolvertest.cpp420
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diff --git a/tdecore/tests/kresolvertest.cpp b/tdecore/tests/kresolvertest.cpp
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+++ b/tdecore/tests/kresolvertest.cpp
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+/*
+ * This file is part of the KDE libraries
+ * Copyright (C) 2001 Thiago Macieira <thiago.macieira@kdemail.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ **/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include <tqptrlist.h>
+#include <tqstring.h>
+
+#include <kuniqueapplication.h>
+#include <ksocks.h>
+#include <ksockaddr.h>
+#include <kextsock.h>
+#include <kaboutdata.h>
+#include <kcmdlineargs.h>
+
+#include "netsupp.h"
+
+/*
+ * These constants tell the flags in KDE::resolverFlags
+ * This is copied from ../netsupp.cpp
+ */
+#define KRF_KNOWS_AF_INET6 0x01 /* if present, the code knows about AF_INET6 */
+#define KRF_USING_OWN_GETADDRINFO 0x02 /* if present, we are using our own getaddrinfo */
+#define KRF_USING_OWN_INET_NTOP 0x04 /* if present, we are using our own inet_ntop */
+#define KRF_USING_OWN_INET_PTON 0x08 /* if present, we are using our own inet_pton */
+#define KRF_CAN_RESOLVE_UNIX 0x100 /* if present, the resolver can resolve Unix sockets */
+#define KRF_CAN_RESOLVE_IPV4 0x200 /* if present, the resolver can resolve to IPv4 */
+#define KRF_CAN_RESOLVE_IPV6 0x400 /* if present, the resolver can resolve to IPv6 */
+
+namespace KDE
+{
+ extern const int resolverFlags;
+}
+
+class TestApp : public KUniqueApplication
+{
+public:
+ TestApp() :
+ KUniqueApplication()
+ { }
+
+ int newInstance(TQValueList<TQCString> params);
+};
+
+bool tryLookup(const char* node, const char *serv)
+{
+ int error;
+ TQString _node = TQString::tqfromLatin1(node);
+ TQString _serv = TQString::tqfromLatin1(serv);
+
+ printf("\tTrying to lookup %s|%s... ", node, serv);
+ TQPtrList<KAddressInfo> list = KExtendedSocket::lookup(_node, _serv, 0, &error);
+ list.setAutoDelete(true);
+ if (!list.isEmpty())
+ {
+ printf("worked\n");
+ return true;
+ }
+
+ printf("failed\n\tReason was: %s\n",
+ (const char*)KExtendedSocket::strError(IO_LookupError, error).local8Bit());
+ return false;
+}
+
+#ifdef AF_INET6
+bool try_ntop()
+{
+ char buf[50]; // 46 is enough
+ kde_in6_addr in;
+
+ memset(&in, 0, sizeof(in));
+ ((unsigned char*)&in)[15] = 1; // set this to be ::1
+
+ printf("\tTrying to convert ::1 into string...");
+ if (inet_ntop(AF_INET6, &in, buf, sizeof(buf)) == NULL)
+ {
+ printf("failed\n");
+ return false;
+ }
+
+ printf("suceeded\n\treturned '%s'\n", buf);
+ return strcmp(buf, "::1") == 0;
+}
+
+bool try_pton()
+{
+ const char *buf = "::1";
+ kde_in6_addr in;
+
+ printf("\tTrying to convert '::1' into binary form...");
+ if (inet_pton(AF_INET6, buf, &in) == 0)
+ {
+ printf("failed\n");
+ return false;
+ }
+
+ if (KDE_IN6_IS_ADDR_LOOPBACK(&in))
+ {
+ printf("succeeded\n");
+ return true;
+ }
+
+ printf("claims to have suceeded, but returned invalid value\n");
+ return false;
+}
+#endif
+
+bool tryLookup6(const char *node, const char *serv)
+{
+ int error;
+ TQString _node = TQString::tqfromLatin1(node);
+ TQString _serv = TQString::tqfromLatin1(serv);
+
+ printf("\tTrying to lookup IPv6 of %s|%s... ", node, serv);
+ TQPtrList<KAddressInfo> list = KExtendedSocket::lookup(_node, _serv, KExtendedSocket::ipv6Socket, &error);
+ list.setAutoDelete(true);
+ if (!list.isEmpty())
+ {
+ printf("worked\n");
+ return true;
+ }
+
+ printf("failed\n\tReason was: %s\n",
+ (const char*)KExtendedSocket::strError(IO_LookupError, error).local8Bit());
+ return false;
+}
+
+bool testKernel()
+{
+#ifndef AF_INET6
+ printf("\tAF_INET6 unknown. Can't test anything\n");
+ return false;
+
+#else
+ int sock;
+ kde_sockaddr_in6 sin6;
+ socklen_t len = sizeof(sin6);
+
+ printf("\tAF_INET6 == %d\n", AF_INET6);
+ printf("\tTrying to create an IPv6 socket...");
+ sock = socket(AF_INET6, SOCK_STREAM, 0);
+ if (sock == -1)
+ printf("failed\n\tReason was: %s", strerror(errno));
+ else
+ {
+ printf("succeeded\n");
+
+ if (getsockname(sock, (struct sockaddr*)&sin6, &len) == 0)
+ printf("\tSize of kernel's sockaddr_in6 is %d bytes\n", len);
+ else
+ printf("\tCould not get socket name\n");
+ }
+
+ printf("\tSize of KDE's internal sockaddr_in6 is %d bytes\n",
+ sizeof(kde_sockaddr_in6));
+
+# ifdef HAVE_SOCKADDR_IN6
+ printf("\tSize of system libraries' sockaddr_in6 is %d bytes\n",
+ sizeof(sockaddr_in6));
+# else
+ printf("\tSystem libraries don't define sockaddr_in6\n");
+# endif
+
+ if (sock == -1)
+ return false;
+
+ printf("\tTrying to bind the socket to an address...");
+ sin6.sin6_family = AF_INET6;
+# ifdef HAVE_SOCKADDR_SA_LEN
+ sin6.sin6_len = sizeof(sin6);
+# endif
+ sin6.sin6_flowinfo = 0;
+ sin6.sin6_scope_id = 0;
+ sin6.sin6_port = 0; // bind to any port
+ memset(&sin6.sin6_addr, 0, sizeof(sin6.sin6_addr)); // any address
+
+ if (bind(sock, (sockaddr*)&sin6, sizeof(sin6)) == -1)
+ {
+ printf("failed\n\tReason was: %s\n", strerror(errno));
+ close(sock);
+ return false;
+ }
+
+ printf("succeeded\n");
+
+ KSocketAddress *ksin = KExtendedSocket::localAddress(sock);
+ if (ksin != NULL)
+ {
+ printf("\tWe got socket %s\n", (const char*)ksin->pretty().latin1());
+ delete ksin;
+ }
+
+ close(sock);
+ return true;
+#endif // AF_INET6
+}
+
+bool tryConnectLocal()
+{
+ KExtendedSocket ks1("::", "0", KExtendedSocket::ipv6Socket | KExtendedSocket::passiveSocket),
+ ks2;
+ const KInetSocketAddress *ksin1, *ksin2;
+
+ printf("Attempting a loop-back connection\n\tTrying to listen on socket...");
+ if (ks1.listen() != 0)
+ {
+ printf("failed\n\tReason was: %s\n",
+ (const char*)KExtendedSocket::strError(ks1.status(), ks1.systemError()).local8Bit());
+ return false;
+ }
+
+ ks1.setBlockingMode(false);
+ ksin1 = (KInetSocketAddress*)ks1.localAddress();
+
+ printf("succeeded\n\tWe have socket %s listening\n",
+ (const char*)ksin1->pretty().local8Bit());
+
+ ks2.setAddress("::1", ksin1->port());
+ ks2.setSocketFlags(KExtendedSocket::ipv6Socket | KExtendedSocket::noResolve);
+
+ printf("\tTrying to connect to that socket...");
+ if (ks2.connect() != 0)
+ {
+ printf("failed\n\tReason was: %s\n",
+ (const char*)KExtendedSocket::strError(ks2.status(), ks2.systemError()).local8Bit());
+ return false;
+ }
+
+ printf("suceeded\n");
+
+ ksin2 = dynamic_cast<const KInetSocketAddress *>(ks2.localAddress());
+ printf("\tIf you may flip to another terminal/xterm and run netstat to see\n"
+ "\tthis connection. It should be a connection from %s to %s.\n"
+ "\tPress any key to continue\n",
+ (const char*)ksin2->pretty().local8Bit(), (const char*)ksin1->pretty().local8Bit());
+ getchar();
+ return true;
+}
+
+bool tryConnectRemote()
+{
+ KExtendedSocket ks("www.6bone.net", "80", KExtendedSocket::ipv6Socket);
+
+ printf("\nAttempting a remote connection to www.6bone.net|80\n");
+
+ if (ks.connect() != 0)
+ {
+ printf("\tConnection failed with error: %s\n",
+ (const char*)KExtendedSocket::strError(ks.status(), ks.systemError()).local8Bit());
+ return false;
+ }
+
+ printf("\tConnection succeeded\n");
+ return true;
+}
+
+void go()
+{
+ int rf = KDE::resolverFlags;
+ printf("The resolver claims to:\n");
+ if (rf & KRF_USING_OWN_GETADDRINFO)
+ {
+ printf(" - Be using its own version of getaddrinfo()\n");
+ if (rf & KRF_CAN_RESOLVE_UNIX)
+ printf(" - Be able to resolve Unix-domain sockets\n");
+ else
+ printf(" - Be unable to resolve Unix-domain sockets -- This shouldn't happen\n");
+ if (rf & KRF_CAN_RESOLVE_IPV4)
+ printf(" - Be able to resolve IPv4 Internet sockets\n");
+ else
+ printf(" - Be unable to resolve IPv4 Internet sockets -- This shouldn't happen\n");
+ if (rf & KRF_CAN_RESOLVE_IPV6)
+ printf(" - Be able to resolve IPv6 Internet sockets\n");
+ else
+ printf(" - Be unable to resolve IPv6 Internet sockets\n");
+ }
+ else
+ printf(" - Be using the system getaddrinfo()\n");
+
+ if (rf & KRF_USING_OWN_INET_NTOP)
+ printf(" - Be using its own inet_ntop()\n");
+ else
+ printf(" - Be using the system inet_ntop()\n");
+
+ if (rf & KRF_USING_OWN_INET_PTON)
+ printf(" - Be using its own inet_pton()\n");
+ else
+ printf(" - Be using the system inet_pton()\n");
+
+ if (rf & KRF_KNOWS_AF_INET6)
+ printf(" - To know the value of AF_INET6\n");
+ else
+ printf(" - Not to know the value of AF_INET6\n");
+
+ printf("\n\nGeneral conclusion is:\n");
+ if ((rf & KRF_USING_OWN_GETADDRINFO) == 0 &&
+ rf & KRF_KNOWS_AF_INET6)
+ printf(" Your system probably supports full IPv6 implementation.\n"
+ " This depends on whether your system's getaddrinfo() supports IPv6.\n"
+ " However, KDE Libraries were compiled to use the support whenever available.\n");
+ else if ((rf & (KRF_USING_OWN_GETADDRINFO|KRF_KNOWS_AF_INET6)) == 0)
+ printf(" Your system supports partial IPv6 implementation.\n"
+ " That is, your system has a getaddrinfo() implementation, but KDE Libraries\n"
+ " don't know how to detect an IPv6 socket. That means that only request to"
+ " any kind of socket will use IPv6, if your getaddrinfo() returns them.");
+ else if (rf & KRF_USING_OWN_GETADDRINFO)
+ {
+ if (rf & KRF_KNOWS_AF_INET6)
+ {
+ printf(" Your system supports partial IPv6 implementation.\n");
+ if (rf & KRF_CAN_RESOLVE_IPV6)
+ printf(" The KDE implementation of getaddrinfo() claims to be able to resolve\n"
+ " IPv6 lookups and the value of AF_INET6 is known.\n");
+ else
+ printf(" The KDE implementation of getaddrinfo() cannot resolve IPv6 lookups.\n"
+ " That means that IPv6 support is limited to two addresses (:: and ::1)\n");
+ }
+ else
+ printf(" Your system doesn't support IPv6\n");
+ }
+
+ /* Make sure KSocks doesn't interfere in testing */
+ KSocks::disable();
+
+ /* Begin testing */
+ printf("\nReady to start testing\nPress any key to continue...");
+ getchar();
+ printf("\n");
+
+ /* Start with simple lookups */
+ printf("Trying simple lookups\n"
+ "All of the following look ups should work\n\n");
+ tryLookup(NULL, "/tmp/something");
+ tryLookup("127.0.0.1", "80");
+ tryLookup("localhost", "http");
+
+#ifdef AF_INET6
+ printf("\nPress any key for next test");
+ getchar();
+
+ printf("\nThis test determines if the inet_ntop and inet_pton functions work\n");
+ try_ntop();
+ try_pton();
+#endif
+
+ printf("\nPress any key for next test");
+ getchar();
+
+ printf("\nThis test determines how far the IPv6 resolution can go\n");
+ if (!tryLookup6("::1", "80"))
+ printf("Your system can't resolve a numeric IPv6 address\n");
+ else if (!tryLookup6("localhost", "80"))
+ printf("Your system can resolve a numeric IPv6 address, but not localhost\n");
+ else if (!tryLookup6("www.6bone.net", "80"))
+ printf("Your system can resolve numeric IPv6 addresses and localhost, \n"
+ "but cannot resolve an external address to IPv6 (www.6bone.net)\n");
+ else
+ printf("Your system can resolve any kind of IPv6 addresses\n");
+
+ printf("\nPress any key for next test");
+ getchar();
+
+ printf("\nThis test determines how supported IPv6 is in your kernel\n");
+ testKernel();
+
+ printf("\nPress any key for next test");
+ getchar();
+
+ printf("\nThis test determines if you can connect to IPv6 addresses via TCP\n");
+ tryConnectLocal();
+ tryConnectRemote();
+
+ printf("\n\nTest finished\n");
+}
+
+int TestApp::newInstance(TQValueList<TQCString> /*params*/)
+{
+ go();
+}
+
+int main(int argc, char **argv)
+{
+ KAboutData about("socktest2", "SockTest", "1.0");
+ KCmdLineArgs::init(argc, argv, &about);
+ KUniqueApplication::addCmdLineOptions();
+
+ /* TestApp a;
+ a.exec();*/
+ go();
+}