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 am::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)
43 am::timerCallBack::~timerCallBack()
49 void am::timerCallBack::timer1Callback(sh_timerHandle_t handle, void* userData)
51 std::cout<<"callback1 called"<<std::endl;
55 shTimerCallBack *buf=&pTimer1Callback;
56 sh_timerHandle_t handle_;
57 mSocketHandler->addTimer(timeout,buf,handle_,NULL);
62 void am::timerCallBack::timer2Callback(sh_timerHandle_t handle, void* userData)
64 std::cout<<"callback2 called"<<std::endl;
68 shTimerCallBack *buf=&pTimer2Callback;
69 sh_timerHandle_t handle_;
70 mSocketHandler->addTimer(timeout,buf,handle_,NULL);
73 void am::timerCallBack::timer3Callback(sh_timerHandle_t, void* userData)
75 std::cout<<"callback3 called"<<std::endl;
78 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)
86 SocketHandler myHandler;
87 SamplePlugin myplugin(&myHandler);
88 myHandler.start_listenting();
93 TEST(sockethandlerTest,playWithSockets)
95 pthread_t serverThread;
97 struct sockaddr_in servAddr;
98 unsigned short servPort = 6060;
102 //creates a thread that handles the serverpart
103 pthread_create(&serverThread,NULL,playWithSocketServer,NULL);
105 sleep(1); //we need that here because the port needs to be opened
106 if ((socket_ = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
108 std::cout<<"socket problem"<<std::endl;
112 if ((host = (struct hostent*) gethostbyname("localhost")) == 0)
114 std::cout<<"ERROR: gethostbyname() failed\n"<<std::endl;
118 memset(&servAddr, 0, sizeof(servAddr));
119 servAddr.sin_family = AF_INET;
120 servAddr.sin_addr.s_addr = inet_addr(inet_ntoa(*( struct in_addr*)( host -> h_addr_list[0])));
121 servAddr.sin_port = htons(servPort);
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,playWithTimers)
141 SocketHandler myHandler;
142 timerCallBack testCallback(&myHandler);
143 timespec timeoutTime, timeout2, timeout3, timeout4;
144 timeoutTime.tv_sec=3;
145 timeoutTime.tv_nsec=0;
148 timeout3.tv_nsec=000000000;
152 shTimerCallBack* buf=&testCallback.pTimer1Callback;
153 shTimerCallBack* buf2=&testCallback.pTimer2Callback;
154 shTimerCallBack* buf3=&testCallback.pTimer3Callback;
155 shTimerCallBack* buf4=&testCallback.pTimer4Callback;
156 sh_timerHandle_t handle;
157 myHandler.addTimer(timeoutTime,buf,handle,NULL);
158 myHandler.addTimer(timeout2,buf2,handle,NULL);
159 myHandler.addTimer(timeout3,buf3,handle,NULL);
160 myHandler.addTimer(timeout4,buf4,handle,NULL);
161 myHandler.start_listenting();
165 void sockethandlerTest::SetUp()
169 void sockethandlerTest::TearDown()
173 int main(int argc, char **argv)
175 ::testing::InitGoogleTest(&argc, argv);
176 return RUN_ALL_TESTS();
179 am::SamplePlugin::SamplePlugin(SocketHandler *mySocketHandler)
180 :connectFiredCB(this,&SamplePlugin::connectSocket),
181 receiveFiredCB(this,&SamplePlugin::receiveData),
182 sampleDispatchCB(this,&SamplePlugin::dispatchData),
183 sampleCheckCB(this,&SamplePlugin::check),
184 mSocketHandler(mySocketHandler),
192 struct sockaddr_in servAddr;
193 unsigned int servPort = 6060;
194 int socketHandle = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
195 setsockopt(socketHandle, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
196 memset(&servAddr, 0, sizeof(servAddr));
197 servAddr.sin_family = AF_INET;
198 servAddr.sin_addr.s_addr = INADDR_ANY;
199 servAddr.sin_port = htons(servPort);
201 if (bind(socketHandle, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0)
203 std::cout<<"bind ok"<<std::endl;
206 if (listen(socketHandle, 3) < 0)
208 std::cout<<"listen ok"<<std::endl;
212 ioctl (socketHandle, FIONBIO, (char *) &a);
213 setsockopt (socketHandle, SOL_SOCKET, SO_KEEPALIVE, (char *) &a, sizeof (a));
217 mySocketHandler->addFDPoll(socketHandle,events,NULL,&connectFiredCB,NULL,NULL,NULL,mConnecthandle);
218 std::cout<<"setup server - listening"<<std::endl;
223 void am::SamplePlugin::connectSocket(const pollfd pollfd1, const sh_pollHandle_t handle, void *userData)
225 //first, accept the connection, create a new filedescriptor
226 std::cout<<"Got a connection request !"<<std::endl;
227 struct sockaddr answer;
228 socklen_t len=sizeof(answer);
229 int receiveFD = accept(pollfd1.fd, (struct sockaddr*)&answer, &len);
231 //set the correct event:
235 //aded the filedescriptor to the sockethandler and register the callbacks for receiving the data
236 mSocketHandler->addFDPoll(receiveFD,event,NULL,&receiveFiredCB,&sampleCheckCB,&sampleDispatchCB,NULL,mReceiveHandle);
242 void am::SamplePlugin::receiveData(const pollfd pollfd, const sh_pollHandle_t handle, void *userData)
246 //read until buffer is full or no more data is there
247 int read=recv(pollfd.fd,buffer,7,NULL);
250 //read the message and store it in a queue
251 std::string msg=std::string(buffer,read);
253 std::cout<<"Got a message !"<<std::endl;
259 bool am::SamplePlugin::dispatchData(const sh_pollHandle_t handle, void *userData)
261 //read data from the queue
262 std::cout<<"Data:"<<msgList.front()<<std::endl;
264 //if the message was our finish message, we quit the poll loop
265 if (msgList.front().compare("finish!")==0)
267 mSocketHandler->stop_listening();
269 //remove the message from the queue and return false if there is no more message to read.
271 if (msgList.size()!=0) return true;
275 bool am::SamplePlugin::check(const sh_pollHandle_t handle, void *userData)
277 //checks if there is data to dispatch
278 std::cout<<"check!:"<<std::endl;
279 if (msgList.size()!=0) return true;