2 * sockethandlerTest.cpp
4 * Created on: Dec 19, 2011
8 #include "sockethandlerTest.h"
10 #include <sys/socket.h> /* for socket(), connect(), (), and recv() */
11 #include <arpa/inet.h> /* for sockaddr_in and inet_addr() */
12 #include <sys/ioctl.h>
18 #define SOCK_PATH "/tmp/mysock"
20 using namespace testing;
23 sockethandlerTest::sockethandlerTest()
27 sockethandlerTest::~sockethandlerTest()
31 timerCallBack::timerCallBack(SocketHandler *myHandler) :
32 pTimer1Callback(this, &timerCallBack::timer1Callback), //
33 pTimer2Callback(this, &timerCallBack::timer2Callback), //
34 pTimer3Callback(this, &timerCallBack::timer3Callback), //
35 pTimer4Callback(this, &timerCallBack::timer4Callback), //
36 mSocketHandler(myHandler)
41 am::timerCallBack::~timerCallBack()
45 void am::timerCallBack::timer1Callback(sh_timerHandle_t handle, void* userData)
49 std::cout << "callback1 called" << std::endl;
53 shTimerCallBack *buf = &pTimer1Callback;
54 sh_timerHandle_t handle_;
55 mSocketHandler->addTimer(timeout, buf, handle_, NULL);
58 void am::timerCallBack::timer2Callback(sh_timerHandle_t handle, void* userData)
62 std::cout << "callback2 called" << std::endl;
66 shTimerCallBack *buf = &pTimer2Callback;
67 sh_timerHandle_t handle_;
68 mSocketHandler->addTimer(timeout, buf, handle_, NULL);
71 void am::timerCallBack::timer3Callback(sh_timerHandle_t, void* userData)
74 std::cout << "callback3 called" << std::endl;
77 void am::timerCallBack::timer4Callback(sh_timerHandle_t, void* userData)
80 std::cout << "callback4 called" << std::endl;
81 mSocketHandler->stop_listening();
84 void* playWithSocketServer(void* data)
87 SocketHandler myHandler;
88 SamplePlugin::sockType_e type = SamplePlugin::INET;
89 SamplePlugin myplugin(&myHandler, type);
90 myHandler.start_listenting();
94 void* playWithUnixSocketServer(void* data)
97 SocketHandler myHandler;
98 SamplePlugin::sockType_e type = SamplePlugin::UNIX;
99 SamplePlugin myplugin(&myHandler, type);
100 myHandler.start_listenting();
104 TEST(sockethandlerTest,playWithUNIXSockets)
106 pthread_t serverThread;
107 struct sockaddr_un servAddr;
110 //creates a thread that handles the serverpart
111 pthread_create(&serverThread, NULL, playWithUnixSocketServer, NULL);
113 sleep(1); //we need that here because the port needs to be opened
114 if ((socket_ = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
116 std::cout << "socket problem" << std::endl;
120 memset(&servAddr, 0, sizeof(servAddr));
121 strcpy(servAddr.sun_path, SOCK_PATH);
122 servAddr.sun_family = AF_UNIX;
123 if (connect(socket_, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0)
125 std::cout << "ERROR: connect() failed\n" << std::endl;
128 for (int i = 0; i <= 1000; i++)
130 std::string string("Got It?");
131 send(socket_, string.c_str(), string.size(), 0);
133 std::string string("finish!");
134 send(socket_, string.c_str(), string.size(), 0);
136 pthread_join(serverThread, NULL);
139 TEST(sockethandlerTest,playWithSockets)
141 pthread_t serverThread;
142 struct sockaddr_in servAddr;
143 unsigned short servPort = 6060;
144 struct hostent *host;
147 //creates a thread that handles the serverpart
148 pthread_create(&serverThread, NULL, playWithSocketServer, NULL);
150 sleep(1); //we need that here because the port needs to be opened
151 if ((socket_ = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
153 std::cout << "socket problem" << std::endl;
157 if ((host = (struct hostent*) gethostbyname("localhost")) == 0)
159 std::cout << "ERROR: gethostbyname() failed\n" << std::endl;
163 memset(&servAddr, 0, sizeof(servAddr));
164 servAddr.sin_family = AF_INET;
165 servAddr.sin_addr.s_addr = inet_addr(inet_ntoa(*(struct in_addr*) (host->h_addr_list[0])));
166 servAddr.sin_port = htons(servPort);
168 if (connect(socket_, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0)
170 std::cout << "ERROR: connect() failed\n" << std::endl;
173 for (int i = 0; i <= 1000; i++)
175 std::string string("Got It?");
176 send(socket_, string.c_str(), string.size(), 0);
178 std::string string("finish!");
179 send(socket_, string.c_str(), string.size(), 0);
181 pthread_join(serverThread, NULL);
184 TEST(sockethandlerTest,playWithTimers)
187 SocketHandler myHandler;
188 timerCallBack testCallback(&myHandler);
189 timespec timeoutTime, timeout2, timeout3, timeout4;
190 timeoutTime.tv_sec = 3;
191 timeoutTime.tv_nsec = 0;
192 timeout2.tv_nsec = 0;
194 timeout3.tv_nsec = 000000000;
196 timeout4.tv_nsec = 0;
197 timeout4.tv_sec = 13;
198 shTimerCallBack* buf = &testCallback.pTimer1Callback;
199 shTimerCallBack* buf2 = &testCallback.pTimer2Callback;
200 shTimerCallBack* buf3 = &testCallback.pTimer3Callback;
201 shTimerCallBack* buf4 = &testCallback.pTimer4Callback;
202 sh_timerHandle_t handle;
203 myHandler.addTimer(timeoutTime, buf, handle, NULL);
204 myHandler.addTimer(timeout2, buf2, handle, NULL);
205 myHandler.addTimer(timeout3, buf3, handle, NULL);
206 myHandler.addTimer(timeout4, buf4, handle, NULL);
207 myHandler.start_listenting();
211 void sockethandlerTest::SetUp()
215 void sockethandlerTest::TearDown()
219 int main(int argc, char **argv)
221 ::testing::InitGoogleTest(&argc, argv);
222 return RUN_ALL_TESTS();
225 am::SamplePlugin::SamplePlugin(SocketHandler *mySocketHandler, sockType_e socketType) :
226 connectFiredCB(this, &SamplePlugin::connectSocket), //
227 receiveFiredCB(this, &SamplePlugin::receiveData), //
228 sampleDispatchCB(this, &SamplePlugin::dispatchData), //
229 sampleCheckCB(this, &SamplePlugin::check), //
230 mSocketHandler(mySocketHandler), //
238 struct sockaddr_in servAddr;
239 struct sockaddr_un unixAddr;
240 unsigned int servPort = 6060;
245 socketHandle = socket(AF_UNIX, SOCK_STREAM, 0);
246 unixAddr.sun_family = AF_UNIX;
247 strcpy(unixAddr.sun_path, SOCK_PATH);
248 unlink(unixAddr.sun_path);
249 bind(socketHandle, (struct sockaddr *) &unixAddr, strlen(unixAddr.sun_path) + sizeof(unixAddr.sun_family));
252 socketHandle = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
253 setsockopt(socketHandle, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
254 memset(&servAddr, 0, sizeof(servAddr));
255 servAddr.sin_family = AF_INET;
256 servAddr.sin_addr.s_addr = INADDR_ANY;
257 servAddr.sin_port = htons(servPort);
258 bind(socketHandle, (struct sockaddr *) &servAddr, sizeof(servAddr));
264 if (listen(socketHandle, 3) < 0)
266 std::cout << "listen ok" << std::endl;
270 ioctl(socketHandle, FIONBIO, (char *) &a);
271 setsockopt(socketHandle, SOL_SOCKET, SO_KEEPALIVE, (char *) &a, sizeof(a));
275 mySocketHandler->addFDPoll(socketHandle, events, NULL, &connectFiredCB, NULL, NULL, NULL, mConnecthandle);
276 std::cout << "setup server - listening" << std::endl;
279 void am::SamplePlugin::connectSocket(const pollfd pollfd1, const sh_pollHandle_t handle, void *userData)
283 //first, accept the connection, create a new filedescriptor
284 std::cout << "Got a connection request !" << std::endl;
285 struct sockaddr answer;
286 socklen_t len = sizeof(answer);
287 int receiveFD = accept(pollfd1.fd, (struct sockaddr*) &answer, &len);
289 //set the correct event:
293 //aded the filedescriptor to the sockethandler and register the callbacks for receiving the data
294 mSocketHandler->addFDPoll(receiveFD, event, NULL, &receiveFiredCB, &sampleCheckCB, &sampleDispatchCB, NULL, mReceiveHandle);
298 void am::SamplePlugin::receiveData(const pollfd pollfd, const sh_pollHandle_t handle, void *userData)
304 //read until buffer is full or no more data is there
305 int read = recv(pollfd.fd, buffer, 7, NULL);
308 //read the message and store it in a queue
309 std::string msg = std::string(buffer, read);
311 std::cout << "Got a message !" << std::endl;
315 bool am::SamplePlugin::dispatchData(const sh_pollHandle_t handle, void *userData)
319 //read data from the queue
320 std::cout << "Data:" << msgList.front() << std::endl;
322 //if the message was our finish message, we quit the poll loop
323 if (msgList.front().compare("finish!") == 0)
325 mSocketHandler->stop_listening();
327 //remove the message from the queue and return false if there is no more message to read.
329 if (msgList.size() != 0)
334 bool am::SamplePlugin::check(const sh_pollHandle_t handle, void *userData)
338 //checks if there is data to dispatch
339 std::cout << "check!:" << std::endl;
340 if (msgList.size() != 0)