4 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
5 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
6 // Stefan Bund <stefan.bund@fokus.fraunhofer.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 <boost/test/auto_unit_test.hpp>
39 #include <boost/test/test_tools.hpp>
42 ///////////////////////////////cc.p////////////////////////////////////////
46 void error(char const * fn, char const * proc="")
48 std::cerr << "\n" << proc << fn << ": " << strerror(errno) << std::endl;
51 void fail(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) {
72 if (waitpid(server_pid,&status,0)<0)
73 BOOST_FAIL("waitpid()");
74 BOOST_CHECK_EQUAL( status , 0 );
85 ///////////////////////////////////////////////////////////////////////////
91 int serv = socket(PF_INET,SOCK_STREAM,0);
92 if (serv<0) fail("socket()");
94 if (setsockopt(serv,SOL_SOCKET,SO_REUSEADDR,&v,sizeof(v))<0)
96 struct sockaddr_in sin;
97 sin.sin_family = AF_INET;
98 sin.sin_port = htons(12345);
99 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
100 if (bind(serv,(struct sockaddr *)&sin,sizeof(sin))<0) fail("bind()");
101 if (listen(serv,1)<0) fail("listen()");
102 int sock = accept(serv,0,0);
103 if (sock < 0) fail("accept()");
107 int n = read(sock,buffer,1024);
108 if (n == 4 && strncmp(buffer,"QUIT",4) == 0)
110 write(sock,buffer,n);
113 if (shutdown(sock, SHUT_RDWR) < 0) fail("shutdown()");
114 if (close(sock) < 0) fail("close()");
115 if (close(serv) < 0) fail("close()");
120 BOOST_AUTO_UNIT_TEST(tcpv4ClientSocketHandle)
123 satcom::lib::TCPv4ClientSocketHandle sock;
125 BOOST_CHECK_THROW( sock.connect(satcom::lib::INet4Address("127.0.0.1:12345")), satcom::lib::SystemException );
126 BOOST_CHECK_THROW( sock.protocol().connect("127.0.0.1:12345"), satcom::lib::SystemException );
131 satcom::lib::TCPv4ClientSocketHandle sock;
132 BOOST_CHECK_NO_THROW( sock.bind("127.0.0.1:23456") );
133 BOOST_CHECK_NO_THROW( sock.connect("127.0.0.1:12345") );
134 BOOST_CHECK( sock.peer() == "127.0.0.1:12345" );
135 BOOST_CHECK( sock.local() == "127.0.0.1:23456" );
136 BOOST_CHECK( sock.blocking() );
137 BOOST_CHECK_NO_THROW( sock.rcvbuf(2048) );
138 BOOST_CHECK_EQUAL( sock.rcvbuf(), 2048u );
139 BOOST_CHECK_NO_THROW( sock.sndbuf(2048) );
140 BOOST_CHECK_EQUAL( sock.sndbuf(), 2048u );
141 BOOST_CHECK_NO_THROW( sock.write("TEST-WRITE") );
142 BOOST_CHECK_EQUAL( sock.read(), "TEST-WRITE" );
143 // this fails with ENOFILE ... why ????
144 // BOOST_CHECK_NO_THROW( sock.protocol().timestamp() );
145 BOOST_CHECK( !sock.eof() );
150 BOOST_CHECK_EQUAL( sock.read(), "" );
151 BOOST_CHECK( sock.eof() );
152 BOOST_CHECK( !sock );
156 satcom::lib::TCPv4ClientSocketHandle sock;
158 // Since this is a TCP socket, most of the calls will fail or
159 // are at least not sensible ...
160 // I'll have to move those to a UDPSocket test ... they should
161 // realy only be in the UDP Protocol implementation
162 BOOST_CHECK_NO_THROW( sock.protocol().mcTTL() );
163 BOOST_CHECK_THROW( sock.protocol().mcTTL(1), satcom::lib::SystemException );
164 BOOST_CHECK_NO_THROW( sock.protocol().mcLoop() );
165 BOOST_CHECK_NO_THROW( sock.protocol().mcLoop(false) );
166 BOOST_CHECK_NO_THROW( sock.protocol().mcAddMembership("224.0.0.1:0") );
167 BOOST_CHECK_NO_THROW( sock.protocol().mcAddMembership("224.0.0.1:0","127.0.0.1:0") );
168 BOOST_CHECK_NO_THROW( sock.protocol().mcDropMembership("224.0.0.1:0","127.0.0.1:0") );
169 BOOST_CHECK_NO_THROW( sock.protocol().mcDropMembership("224.0.0.1:0") );
170 BOOST_CHECK_THROW( sock.protocol().mcIface("lo"), satcom::lib::SystemException );
172 // The following setsockopts are hard to REALLY test ...
173 BOOST_CHECK_NO_THROW( sock.protocol().nodelay(true) );
174 BOOST_CHECK( sock.protocol().nodelay() );
175 BOOST_CHECK_EQUAL( sock.protocol().siocinq(), 0u );
176 BOOST_CHECK_EQUAL( sock.protocol().siocoutq(), 0u );
178 BOOST_CHECK_NO_THROW( sock.protocol().reuseaddr(true) );
179 BOOST_CHECK( sock.protocol().reuseaddr() );
180 BOOST_CHECK_NO_THROW( sock.protocol().linger(true,0) );
181 BOOST_CHECK( sock.protocol().linger() == std::make_pair(true, 0u) );
185 ///////////////////////////////////////////////////////////////////////////
191 int sock = socket(PF_INET,SOCK_STREAM,0);
192 if (sock<0) fail("socket()");
193 struct sockaddr_in sin;
194 sin.sin_family = AF_INET;
195 sin.sin_port = htons(12346);
196 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
197 if (connect(sock,(struct sockaddr *)&sin,sizeof(sin)) < 0)
202 int n = read(sock,buffer,1024);
203 if (n == 4 && strncmp(buffer,"QUIT",4) == 0)
205 write(sock,buffer,n);
208 if (shutdown(sock, SHUT_RDWR) < 0) fail("shutdown()");
209 if (close(sock) < 0) fail("close()");
214 BOOST_AUTO_UNIT_TEST(tcpv4ServerSocketHandle)
217 BOOST_CHECKPOINT("Opening server socket");
218 satcom::lib::TCPv4ServerSocketHandle server ("127.0.0.1:12346");
219 BOOST_CHECKPOINT("Starting client");
222 BOOST_CHECKPOINT("Accepting connection");
223 satcom::lib::TCPv4ClientSocketHandle client = server.accept();
224 BOOST_CHECK_NO_THROW(client.write("QUIT"));
226 BOOST_CHECKPOINT("Stopping client");
232 ///////////////////////////////cc.e////////////////////////////////////////
238 // c-file-style: "satcom"