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>
19 #define SOCK_PATH "/tmp/mysock"
21 using namespace testing;
24 DLT_DECLARE_CONTEXT(AudioManager)
26 sockethandlerTest::sockethandlerTest()
30 sockethandlerTest::~sockethandlerTest()
34 timerCallBack::timerCallBack(SocketHandler *myHandler) :
35 pTimer1Callback(this, &timerCallBack::timer1Callback), //
36 pTimer2Callback(this, &timerCallBack::timer2Callback), //
37 pTimer3Callback(this, &timerCallBack::timer3Callback), //
38 pTimer4Callback(this, &timerCallBack::timer4Callback), //
39 mSocketHandler(myHandler)
44 am::timerCallBack::~timerCallBack()
48 void am::timerCallBack::timer1Callback(sh_timerHandle_t handle, void* userData)
52 std::cout << "callback1 called" << std::endl;
56 shTimerCallBack *buf = &pTimer1Callback;
57 sh_timerHandle_t handle_;
58 mSocketHandler->addTimer(timeout, buf, handle_, NULL);
61 void am::timerCallBack::timer2Callback(sh_timerHandle_t handle, void* userData)
65 std::cout << "callback2 called" << std::endl;
69 shTimerCallBack *buf = &pTimer2Callback;
70 sh_timerHandle_t handle_;
71 mSocketHandler->addTimer(timeout, buf, handle_, NULL);
74 void am::timerCallBack::timer3Callback(sh_timerHandle_t, void* userData)
77 std::cout << "callback3 called" << std::endl;
80 void am::timerCallBack::timer4Callback(sh_timerHandle_t, void* userData)
83 std::cout << "callback4 called" << std::endl;
84 mSocketHandler->stop_listening();
87 void* playWithSocketServer(void* data)
90 SocketHandler myHandler;
91 SamplePlugin::sockType_e type = SamplePlugin::INET;
92 SamplePlugin myplugin(&myHandler, type);
93 myHandler.start_listenting();
97 void* playWithUnixSocketServer(void* data)
100 SocketHandler myHandler;
101 SamplePlugin::sockType_e type = SamplePlugin::UNIX;
102 SamplePlugin myplugin(&myHandler, type);
103 myHandler.start_listenting();
107 TEST(sockethandlerTest,playWithUNIXSockets)
109 pthread_t serverThread;
110 struct sockaddr_un servAddr;
113 //creates a thread that handles the serverpart
114 pthread_create(&serverThread, NULL, playWithUnixSocketServer, NULL);
116 sleep(1); //we need that here because the port needs to be opened
117 if ((socket_ = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
119 std::cout << "socket problem" << std::endl;
123 memset(&servAddr, 0, sizeof(servAddr));
124 strcpy(servAddr.sun_path, SOCK_PATH);
125 servAddr.sun_family = AF_UNIX;
126 if (connect(socket_, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0)
128 std::cout << "ERROR: connect() failed\n" << std::endl;
131 for (int i = 0; i <= 1000; i++)
133 std::string string("Got It?");
134 send(socket_, string.c_str(), string.size(), 0);
136 std::string string("finish!");
137 send(socket_, string.c_str(), string.size(), 0);
139 pthread_join(serverThread, NULL);
142 TEST(sockethandlerTest,playWithSockets)
144 pthread_t serverThread;
145 struct sockaddr_in servAddr;
146 unsigned short servPort = 6060;
147 struct hostent *host;
150 //creates a thread that handles the serverpart
151 pthread_create(&serverThread, NULL, playWithSocketServer, NULL);
153 sleep(1); //we need that here because the port needs to be opened
154 if ((socket_ = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
156 std::cout << "socket problem" << std::endl;
160 if ((host = (struct hostent*) gethostbyname("localhost")) == 0)
162 std::cout << "ERROR: gethostbyname() failed\n" << std::endl;
166 memset(&servAddr, 0, sizeof(servAddr));
167 servAddr.sin_family = AF_INET;
168 servAddr.sin_addr.s_addr = inet_addr(inet_ntoa(*(struct in_addr*) (host->h_addr_list[0])));
169 servAddr.sin_port = htons(servPort);
171 if (connect(socket_, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0)
173 std::cout << "ERROR: connect() failed\n" << std::endl;
176 for (int i = 0; i <= 1000; i++)
178 std::string string("Got It?");
179 send(socket_, string.c_str(), string.size(), 0);
181 std::string string("finish!");
182 send(socket_, string.c_str(), string.size(), 0);
184 pthread_join(serverThread, NULL);
187 TEST(sockethandlerTest,playWithTimers)
190 SocketHandler myHandler;
191 timerCallBack testCallback(&myHandler);
192 timespec timeoutTime, timeout2, timeout3, timeout4;
193 timeoutTime.tv_sec = 3;
194 timeoutTime.tv_nsec = 0;
195 timeout2.tv_nsec = 0;
197 timeout3.tv_nsec = 000000000;
199 timeout4.tv_nsec = 0;
200 timeout4.tv_sec = 13;
201 shTimerCallBack* buf = &testCallback.pTimer1Callback;
202 shTimerCallBack* buf2 = &testCallback.pTimer2Callback;
203 shTimerCallBack* buf3 = &testCallback.pTimer3Callback;
204 shTimerCallBack* buf4 = &testCallback.pTimer4Callback;
205 sh_timerHandle_t handle;
206 myHandler.addTimer(timeoutTime, buf, handle, NULL);
207 myHandler.addTimer(timeout2, buf2, handle, NULL);
208 myHandler.addTimer(timeout3, buf3, handle, NULL);
209 myHandler.addTimer(timeout4, buf4, handle, NULL);
210 myHandler.start_listenting();
214 void sockethandlerTest::SetUp()
218 void sockethandlerTest::TearDown()
222 int main(int argc, char **argv)
224 ::testing::InitGoogleTest(&argc, argv);
225 return RUN_ALL_TESTS();
228 am::SamplePlugin::SamplePlugin(SocketHandler *mySocketHandler, sockType_e socketType) :
229 connectFiredCB(this, &SamplePlugin::connectSocket), //
230 receiveFiredCB(this, &SamplePlugin::receiveData), //
231 sampleDispatchCB(this, &SamplePlugin::dispatchData), //
232 sampleCheckCB(this, &SamplePlugin::check), //
233 mSocketHandler(mySocketHandler), //
241 struct sockaddr_in servAddr;
242 struct sockaddr_un unixAddr;
243 unsigned int servPort = 6060;
248 socketHandle = socket(AF_UNIX, SOCK_STREAM, 0);
249 unixAddr.sun_family = AF_UNIX;
250 strcpy(unixAddr.sun_path, SOCK_PATH);
251 unlink(unixAddr.sun_path);
252 bind(socketHandle, (struct sockaddr *) &unixAddr, strlen(unixAddr.sun_path) + sizeof(unixAddr.sun_family));
255 socketHandle = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
256 setsockopt(socketHandle, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
257 memset(&servAddr, 0, sizeof(servAddr));
258 servAddr.sin_family = AF_INET;
259 servAddr.sin_addr.s_addr = INADDR_ANY;
260 servAddr.sin_port = htons(servPort);
261 bind(socketHandle, (struct sockaddr *) &servAddr, sizeof(servAddr));
267 if (listen(socketHandle, 3) < 0)
269 std::cout << "listen ok" << std::endl;
273 ioctl(socketHandle, FIONBIO, (char *) &a);
274 setsockopt(socketHandle, SOL_SOCKET, SO_KEEPALIVE, (char *) &a, sizeof(a));
278 mySocketHandler->addFDPoll(socketHandle, events, NULL, &connectFiredCB, NULL, NULL, NULL, mConnecthandle);
279 std::cout << "setup server - listening" << std::endl;
282 void am::SamplePlugin::connectSocket(const pollfd pollfd1, const sh_pollHandle_t handle, void *userData)
286 //first, accept the connection, create a new filedescriptor
287 std::cout << "Got a connection request !" << std::endl;
288 struct sockaddr answer;
289 socklen_t len = sizeof(answer);
290 int receiveFD = accept(pollfd1.fd, (struct sockaddr*) &answer, &len);
292 //set the correct event:
296 //aded the filedescriptor to the sockethandler and register the callbacks for receiving the data
297 mSocketHandler->addFDPoll(receiveFD, event, NULL, &receiveFiredCB, &sampleCheckCB, &sampleDispatchCB, NULL, mReceiveHandle);
301 void am::SamplePlugin::receiveData(const pollfd pollfd, const sh_pollHandle_t handle, void *userData)
307 //read until buffer is full or no more data is there
308 int read = recv(pollfd.fd, buffer, 7, NULL);
311 //read the message and store it in a queue
312 std::string msg = std::string(buffer, read);
314 std::cout << "Got a message !" << std::endl;
318 bool am::SamplePlugin::dispatchData(const sh_pollHandle_t handle, void *userData)
322 //read data from the queue
323 std::cout << "Data:" << msgList.front() << std::endl;
325 //if the message was our finish message, we quit the poll loop
326 if (msgList.front().compare("finish!") == 0)
328 mSocketHandler->stop_listening();
330 //remove the message from the queue and return false if there is no more message to read.
332 if (msgList.size() != 0)
337 bool am::SamplePlugin::check(const sh_pollHandle_t handle, void *userData)
341 //checks if there is data to dispatch
342 std::cout << "check!:" << std::endl;
343 if (msgList.size() != 0)