4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 //#include "TCPSocketHandle.test.hh"
26 //#include "TCPSocketHandle.test.ih"
29 #include <sys/types.h>
30 #include <sys/ioctl.h>
33 #include <sys/socket.h>
34 #include <netinet/in.h>
35 #include "TCPSocketHandle.hh"
38 #include "../../../Utils/auto_unit_test.hh"
39 #include <boost/test/test_tools.hpp>
42 ///////////////////////////////cc.p////////////////////////////////////////
46 void error(char const * fn, char const * proc="")
48 std::cerr << "\n" << proc << ((*proc)?": ":"") << fn << ": " << strerror(errno) << std::endl;
51 void fail(char const * proc, char const * fn)
59 void start(void (*fn)())
61 server_pid = ::fork();
62 if (server_pid < 0) BOOST_FAIL("fork()");
63 if (server_pid == 0) {
73 if (waitpid(server_pid,&status,0)<0)
74 BOOST_FAIL("waitpid()");
75 BOOST_CHECK_EQUAL( status , 0 );
89 ///////////////////////////////////////////////////////////////////////////
95 int serv = socket(PF_INET,SOCK_STREAM,0);
96 if (serv<0) fail("server_v4","socket()");
98 if (setsockopt(serv,SOL_SOCKET,SO_REUSEADDR,&v,sizeof(v))<0)
99 fail("server_v4","setsockopt()");
100 struct sockaddr_in sin;
101 ::memset(&sin,0,sizeof(sin));
102 sin.sin_family = AF_INET;
103 sin.sin_port = htons(12345);
104 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
105 if (bind(serv,(struct sockaddr *)&sin,sizeof(sin))<0) fail("server_v4","bind()");
106 if (listen(serv,1)<0) fail("server_v4","listen()");
107 int sock = accept(serv,0,0);
108 if (sock < 0) fail("server_v4","accept()");
112 int n = read(sock,buffer,1024);
113 if (n == 4 && strncmp(buffer,"QUIT",4) == 0)
115 write(sock,buffer,n);
118 if (shutdown(sock, SHUT_RDWR) < 0) fail("server_v4","shutdown()");
119 if (close(sock) < 0) fail("server_v4","close()");
120 if (close(serv) < 0) fail("server_v4","close()");
125 int serv = socket(PF_INET6,SOCK_STREAM,0);
126 if (serv<0) fail("server_v6","socket()");
128 if (setsockopt(serv,SOL_SOCKET,SO_REUSEADDR,&v,sizeof(v))<0)
129 fail("server_v6","setsockopt()");
130 struct sockaddr_in6 sin;
131 ::memset(&sin,0,sizeof(sin));
132 sin.sin6_family = AF_INET6;
133 sin.sin6_port = htons(12345);
134 sin.sin6_addr = in6addr_loopback;
135 if (bind(serv,(struct sockaddr *)&sin,sizeof(sin))<0) fail("server_v6","bind()");
136 if (listen(serv,1)<0) fail("server_v6","listen()");
137 int sock = accept(serv,0,0);
138 if (sock < 0) fail("server_v6","accept()");
142 int n = read(sock,buffer,1024);
143 if (n == 4 && strncmp(buffer,"QUIT",4) == 0)
145 write(sock,buffer,n);
148 if (shutdown(sock, SHUT_RDWR) < 0) fail("server_v6","shutdown()");
149 if (close(sock) < 0) fail("server_v6","close()");
150 if (close(serv) < 0) fail("server_v6","close()");
155 BOOST_AUTO_UNIT_TEST(tcpv4ClientSocketHandle)
158 senf::TCPv4ClientSocketHandle sock;
160 BOOST_CHECK_THROW( sock.connect(senf::INet4SocketAddress("127.0.0.1:12345")),
161 senf::SystemException );
167 senf::TCPv4ClientSocketHandle sock;
168 BOOST_CHECK_NO_THROW( sock.bind(senf::INet4SocketAddress("127.0.0.1:23456")) );
169 BOOST_CHECK_NO_THROW( sock.connect(senf::INet4SocketAddress("127.0.0.1:12345")) );
170 BOOST_CHECK( sock.peer() == senf::INet4SocketAddress("127.0.0.1:12345") );
171 BOOST_CHECK( sock.local() == senf::INet4SocketAddress("127.0.0.1:23456") );
172 BOOST_CHECK( sock.blocking() );
173 BOOST_CHECK_NO_THROW( sock.protocol().rcvbuf(2048) );
174 BOOST_CHECK_EQUAL( sock.protocol().rcvbuf(), 2048u );
175 BOOST_CHECK_NO_THROW( sock.protocol().sndbuf(2048) );
176 BOOST_CHECK_EQUAL( sock.protocol().sndbuf(), 2048u );
177 BOOST_CHECK_NO_THROW( sock.write("TEST-WRITE") );
178 BOOST_CHECK_EQUAL( sock.read(), "TEST-WRITE" );
179 BOOST_CHECK( !sock.eof() );
184 BOOST_CHECK_EQUAL( sock.read(), "" );
185 BOOST_CHECK( sock.eof() );
186 BOOST_CHECK( !sock );
197 senf::TCPv4ClientSocketHandle sock;
199 // Since this is a TCP socket, most of the calls will fail or
200 // are at least not sensible ...
201 // I'll have to move those to a UDPSocket test ... they should
202 // realy only be in the UDP Protocol implementation
203 // BOOST_CHECK_NO_THROW( sock.protocol().mcTTL() );
204 // BOOST_CHECK_THROW( sock.protocol().mcTTL(1), senf::SystemException );
205 // BOOST_CHECK_NO_THROW( sock.protocol().mcLoop() );
206 // BOOST_CHECK_NO_THROW( sock.protocol().mcLoop(false) );
207 // BOOST_CHECK_NO_THROW( sock.protocol().mcAddMembership("224.0.0.1:0") );
208 // BOOST_CHECK_NO_THROW( sock.protocol().mcAddMembership("224.0.0.1:0","127.0.0.1:0") );
209 // BOOST_CHECK_NO_THROW( sock.protocol().mcDropMembership("224.0.0.1:0","127.0.0.1:0") );
210 // BOOST_CHECK_NO_THROW( sock.protocol().mcDropMembership("224.0.0.1:0") );
211 // BOOST_CHECK_THROW( sock.protocol().mcIface("lo"), senf::SystemException );
213 // The following setsockopts are hard to REALLY test ...
214 BOOST_CHECK_NO_THROW( sock.protocol().nodelay(true) );
215 BOOST_CHECK( sock.protocol().nodelay() );
216 BOOST_CHECK_EQUAL( sock.protocol().siocinq(), 0u );
217 BOOST_CHECK_EQUAL( sock.protocol().siocoutq(), 0u );
219 BOOST_CHECK_NO_THROW( sock.protocol().reuseaddr(true) );
220 BOOST_CHECK( sock.protocol().reuseaddr() );
221 BOOST_CHECK_NO_THROW( sock.protocol().linger(true,0) );
222 BOOST_CHECK( sock.protocol().linger() == std::make_pair(true, 0u) );
226 BOOST_AUTO_UNIT_TEST(tcpv6ClientSocketHandle)
229 senf::TCPv6ClientSocketHandle sock;
231 BOOST_CHECK_THROW( sock.connect(senf::INet6SocketAddress("[::1]:12345")),
232 senf::SystemException );
238 senf::TCPv6ClientSocketHandle sock;
239 BOOST_CHECK_NO_THROW( sock.bind(senf::INet6SocketAddress("[::1]:23456")) );
240 BOOST_CHECK_NO_THROW( sock.connect(senf::INet6SocketAddress("[::1]:12345")) );
241 BOOST_CHECK( sock.peer() == senf::INet6SocketAddress("[::1]:12345") );
242 BOOST_CHECK( sock.local() == senf::INet6SocketAddress("[::1]:23456") );
243 BOOST_CHECK( sock.blocking() );
244 BOOST_CHECK_NO_THROW( sock.protocol().rcvbuf(2048) );
245 BOOST_CHECK_EQUAL( sock.protocol().rcvbuf(), 2048u );
246 BOOST_CHECK_NO_THROW( sock.protocol().sndbuf(2048) );
247 BOOST_CHECK_EQUAL( sock.protocol().sndbuf(), 2048u );
248 BOOST_CHECK_NO_THROW( sock.write("TEST-WRITE") );
249 BOOST_CHECK_EQUAL( sock.read(), "TEST-WRITE" );
250 // this fails with ENOFILE ... why ????
251 // BOOST_CHECK_NO_THROW( sock.protocol().timestamp() );
252 BOOST_CHECK( !sock.eof() );
257 BOOST_CHECK_EQUAL( sock.read(), "" );
258 BOOST_CHECK( sock.eof() );
259 BOOST_CHECK( !sock );
270 senf::TCPv6ClientSocketHandle sock;
272 // The following setsockopts are hard to REALLY test ...
273 BOOST_CHECK_NO_THROW( sock.protocol().nodelay(true) );
274 BOOST_CHECK( sock.protocol().nodelay() );
275 BOOST_CHECK_EQUAL( sock.protocol().siocinq(), 0u );
276 BOOST_CHECK_EQUAL( sock.protocol().siocoutq(), 0u );
278 BOOST_CHECK_NO_THROW( sock.protocol().reuseaddr(true) );
279 BOOST_CHECK( sock.protocol().reuseaddr() );
280 BOOST_CHECK_NO_THROW( sock.protocol().linger(true,0) );
281 BOOST_CHECK( sock.protocol().linger() == std::make_pair(true, 0u) );
285 ///////////////////////////////////////////////////////////////////////////
291 int sock = socket(PF_INET,SOCK_STREAM,0);
292 if (sock<0) fail("client_v4","socket()");
293 struct sockaddr_in sin;
294 ::memset(&sin,0,sizeof(sin));
295 sin.sin_family = AF_INET;
296 sin.sin_port = htons(12346);
297 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
298 if (connect(sock,(struct sockaddr *)&sin,sizeof(sin)) < 0)
299 fail("client_v4","connect()");
303 int n = read(sock,buffer,1024);
304 if (n == 4 && strncmp(buffer,"QUIT",4) == 0)
306 write(sock,buffer,n);
309 if (shutdown(sock, SHUT_RDWR) < 0) fail("client_v4","shutdown()");
310 if (close(sock) < 0) fail("client_v4","close()");
315 int sock = socket(PF_INET6,SOCK_STREAM,0);
316 if (sock<0) fail("client_v6","socket()");
317 struct sockaddr_in6 sin;
318 ::memset(&sin,0,sizeof(sin));
319 sin.sin6_family = AF_INET6;
320 sin.sin6_port = htons(12347);
321 sin.sin6_addr = in6addr_loopback;
322 if (connect(sock,(struct sockaddr *)&sin,sizeof(sin)) < 0)
323 fail("client_v6","connect()");
327 int n = read(sock,buffer,1024);
328 if (n == 4 && strncmp(buffer,"QUIT",4) == 0)
330 write(sock,buffer,n);
333 if (shutdown(sock, SHUT_RDWR) < 0) fail("client_v6","shutdown()");
334 if (close(sock) < 0) fail("client_v6","close()");
339 BOOST_AUTO_UNIT_TEST(tcpv4ServerSocketHandle)
343 BOOST_CHECKPOINT("Opening server socket");
344 senf::TCPv4ServerSocketHandle server (senf::INet4SocketAddress("127.0.0.1:12346"));
345 BOOST_CHECKPOINT("Starting client");
348 BOOST_CHECKPOINT("Accepting connection");
349 senf::TCPv4ClientSocketHandle client = server.accept();
350 BOOST_CHECK_NO_THROW(client.write("QUIT"));
352 BOOST_CHECKPOINT("Stopping client");
365 BOOST_AUTO_UNIT_TEST(tcpv6ServerSocketHandle)
369 BOOST_CHECKPOINT("Opening server socket");
370 senf::TCPv6ServerSocketHandle server (senf::INet6SocketAddress("[::1]:12347"));
371 BOOST_CHECKPOINT("Starting client");
374 BOOST_CHECKPOINT("Accepting connection");
375 senf::TCPv6ClientSocketHandle client = server.accept();
376 BOOST_CHECK_NO_THROW(client.write("QUIT"));
378 BOOST_CHECKPOINT("Stopping client");
391 ///////////////////////////////cc.e////////////////////////////////////////
398 // c-file-style: "senf"
399 // indent-tabs-mode: nil
400 // ispell-local-dictionary: "american"
401 // compile-command: "scons -u test"
402 // comment-column: 40