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Diff for /wine4/wine/dlls/wsock32/tests/wsock32_main.c between version 1.12 and 1.24

version 1.12, 2005/02/22 05:15:01 version 1.24, 2005/02/24 02:52:29
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 #define todo_wine #define todo_wine
 #endif #endif
  
 #define NUM_CLIENTS 1  // clients threads to create
   #define NUM_CLIENTS 64
   
 // amount of data to transfer from each client to server // amount of data to transfer from each client to server
 #define TRANSFER_SIZE 1000000  #define TEST_DATA_SIZE 145243
   
   // max time (seconds) to run test
   #define TEST_TIMEOUT 10
  
 int clientsDone = 0;  // we often pass this size by reference
 int sizeofSOCKADDR_IN = sizeof(SOCKADDR_IN); int sizeofSOCKADDR_IN = sizeof(SOCKADDR_IN);
  
 struct TestParams {  // global test data; server sends it to client, then client verifies it
         int serverSock;  char *gTestData;
         int serverType;  
         int serverPort;  
         int clientPort[NUM_CLIENTS];  
 };  
  
 struct ClientParams {  struct MyThread {
         struct TestParams *test;          HANDLE Handle;
         int clientNum; // 1...NUM_CLIENTS          DWORD ID;
 }; };
  
 struct ServerThread { struct ServerThread {
         HANDLE* ServerThread;          HANDLE ServerThread;
         DWORD* ServerThreadID;          DWORD ServerThreadID;
         SOCKET Socket; // socket to communicate with client          SOCKET ConnectedSocket; // socket to communicate with client
         SOCKADDR_IN Client; // client info         SOCKADDR_IN Client; // client info
 }; };
  
 static void test_Startup(void); static void test_Startup(void);
 void BlockingClient(int *serverPort);  
 void BlockingServer(int *port);  
 static void test_ClientServerBlocking_1(void); static void test_ClientServerBlocking_1(void);
 static void test_Startup(void);  static void test_Cleanup(void);
   
   static void StartBlockingClients(int *serverPort);
   static void BlockingClient(int *serverPort);
   static void BlockingServer();
   
  
 // StartNetworkApp creates socket sock of type type and returns assigned port number in addr. // StartNetworkApp creates socket sock of type type and returns assigned port number in addr.
 void StartNetworkApp(int type, SOCKET *sock, SOCKADDR_IN *addr) void StartNetworkApp(int type, SOCKET *sock, SOCKADDR_IN *addr)
 { {
         SOCKADDR_IN tmpAddr;         SOCKADDR_IN tmpAddr;
         int tmpAddrSize;         int tmpAddrSize;
           int bindOK;
  
           // create socket
         *sock = socket(AF_INET, type, 0);         *sock = socket(AF_INET, type, 0);
           ok( *sock != INVALID_SOCKET , "Error in socket()\n");
         if (*sock == INVALID_SOCKET) {         if (*sock == INVALID_SOCKET) {
                 ok( 0 , "Error in socket()");  
                 WSACleanup();                 WSACleanup();
                 exit(0);                 exit(0);
         }         }
         trace("socket() ok\n");  
  
         addr->sin_family = AF_INET;         addr->sin_family = AF_INET;
         addr->sin_addr.s_addr = INADDR_ANY;         addr->sin_addr.s_addr = INADDR_ANY;
         addr->sin_port = htons(0);         addr->sin_port = htons(0);
  
         if( bind(*sock, (const SOCKADDR *) addr, sizeof(*addr)) ) {          // bind socket to port
                 ok( 0 , "Error binding client to socket");          bindOK = !bind(*sock, (const SOCKADDR *) addr, sizeof(*addr));
           ok( bindOK , "Error binding client to socket\n");
           if( !bindOK ) {
                 WSACleanup();                 WSACleanup();
                 exit(0);                 exit(0);
         }         }
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         SOCKET sock;         SOCKET sock;
         SOCKADDR_IN client, server;         SOCKADDR_IN client, server;
         HOSTENT *hp;         HOSTENT *hp;
         char* msg="Some message to send to server";          int connectError;
           int totCharsReceived = 0;
           int numCharsReceived;
           int memSame;
           int yieldCounter = 0;
           char buf[1001];
  
         StartNetworkApp(SOCK_STREAM, &sock, &client);         StartNetworkApp(SOCK_STREAM, &sock, &client);
  
         hp = gethostbyname("localhost");          //trace("client port %d\n",ntohs(client.sin_port));
  
         while(*serverPort == 0) ;          hp = gethostbyname("localhost");
  
         // network code here  
         server.sin_family = AF_INET;         server.sin_family = AF_INET;
         server.sin_addr = *(struct in_addr *) hp->h_addr;         server.sin_addr = *(struct in_addr *) hp->h_addr;
         server.sin_port = *serverPort;         server.sin_port = *serverPort;
  
         if(connect(sock, (struct sockaddr *)&server, sizeof(struct sockaddr)) < 0){          // connect to server
                 ok( 0 , "Error connecting client to socket\n");          connectError = connect(sock, (struct sockaddr *)&server, sizeof(struct sockaddr));
           ok( !connectError , "client cannot connect to host\n");
           if(connectError) {
                 WSACleanup();                 WSACleanup();
                 exit(0);                 exit(0);
         }         }
  
         if((send(sock, msg, strlen(msg), 0))==-1){          // start receiving data from server
                 ok( 0 , "Error sending message\n");          while( totCharsReceived < TEST_DATA_SIZE ) {
                 WSACleanup();                  numCharsReceived = recv(sock, buf, 1000, 0);
                 exit(0);                  ok( numCharsReceived > 0, "socket was closed unexpectedly\n" );
   
                   // check received data againt global test data
                   memSame = ! memcmp(buf,gTestData+totCharsReceived,numCharsReceived);
                   ok( memSame, "data integrity lost during transfer\n" );
                   totCharsReceived += numCharsReceived;
   
                   // yield to our other threads
                   if(yieldCounter % 20 == 0) {
                           //Sleep(100);
                   }
                   yieldCounter++;
         }         }
  
         trace("blocking client done\n");          //trace("client done\n");
         clientsDone++;  
 } }
  
 void ProcessConnection(SOCKET *ConnectedSocket)  void BlockingServer_ProcessConnection(struct ServerThread *t)
 { {
         // this will handle all connections to the server, it's in its own function to allow for multithreading         // this will handle all connections to the server, it's in its own function to allow for multithreading
         int bClosed;         int bClosed;
         bClosed = close(ConnectedSocket);          int totCharsSent = 0;
         //ok(bClosed,"Error closing socket");          int numCharsSent;
           int yieldCounter = 0;
           const int charsPerSend = 2000;
   
           // loop and send data
           while( totCharsSent < TEST_DATA_SIZE ) {
                   numCharsSent = send(t->ConnectedSocket, gTestData+totCharsSent, (totCharsSent + charsPerSend <= TEST_DATA_SIZE) ? charsPerSend : TEST_DATA_SIZE - totCharsSent, 0);
                   ok( numCharsSent != SOCKET_ERROR, "socket error\n" );
                   if(numCharsSent == SOCKET_ERROR) {
                           printf("error code: %d",WSAGetLastError());
                   }
                   totCharsSent += numCharsSent;
   
                   // yield to our other threads
                   if(yieldCounter % 20 == 0) {
                           //Sleep(100);
                   }
                   yieldCounter++;
           }
   
           bClosed = !closesocket(t->ConnectedSocket);
           ok(bClosed,"Error closing socket\n");
 } }
  
 void BlockingServer(int *port) // listens for incoming connections and accepts up to NUM_CLIENTS connections at once  void BlockingServer() // listens for incoming connections and accepts up to NUM_CLIENTS connections at once
 { {
         struct ServerThread *Threads;         struct ServerThread *Threads;
         HANDLE* ServerThreads; // the handles for the threads that process connections  
         DWORD* ServerThreadIDs; // the thread ids for the threads that process connections  
         SOCKET* ConnectedSockets; // the threads created by accept() that get sent to the processing function  
         int ThreadIndex = 0;         int ThreadIndex = 0;
           int serverPort = 0;
  
         SOCKET sock;         SOCKET sock;
         SOCKADDR_IN server;         SOCKADDR_IN server;
         int ListenReturn;         int ListenReturn;
  
         StartNetworkApp(SOCK_STREAM, &sock, &server);         StartNetworkApp(SOCK_STREAM, &sock, &server);
         *port = server.sin_port;  
  
           // allocate enough space to keep track of NUM_CLIENTS connections
         Threads = malloc(sizeof(struct ServerThread) * NUM_CLIENTS);         Threads = malloc(sizeof(struct ServerThread) * NUM_CLIENTS);
         memset(Threads, 0, sizeof(struct ServerThread) * NUM_CLIENTS);         memset(Threads, 0, sizeof(struct ServerThread) * NUM_CLIENTS);
  
         ServerThreads = malloc(sizeof(HANDLE) * NUM_CLIENTS);          // listen on port
         memset(ServerThreads, 0, sizeof(HANDLE) * NUM_CLIENTS);          ListenReturn = listen(sock, NUM_CLIENTS);
           ok(ListenReturn != SOCKET_ERROR, "error listening on socket\n");
         ServerThreadIDs = malloc(sizeof(DWORD) * NUM_CLIENTS);  
         memset(ServerThreadIDs, 0, sizeof(DWORD) * NUM_CLIENTS);  
   
         ConnectedSockets = malloc(sizeof(DWORD) * NUM_CLIENTS);  
         memset(ConnectedSockets, 0, sizeof(DWORD) * NUM_CLIENTS);  
  
         //SOCKADDR_IN RemoteAddress;          // set the port parameter; clients now know we're ready to accept connections
           serverPort = server.sin_port;
  
         ListenReturn = listen(sock, 5);          // bound to port; now we can start clients
         ok(ListenReturn != SOCKET_ERROR, "error listening on socket");          CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &StartBlockingClients, &serverPort, 0, NULL);
  
         for (ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++)          // we require one connection from each client thread
         {          for (ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++) {
                         ConnectedSockets[ThreadIndex] = accept(sock, (SOCKADDR *) &Threads[ThreadIndex].Client, &sizeofSOCKADDR_IN); // this can be modified to include the address of the remote socket                          // accept connection
                         ok(ConnectedSockets[ThreadIndex] != INVALID_SOCKET, "error accepting socket");                          Threads[ThreadIndex].ConnectedSocket = accept(sock, (SOCKADDR *) &Threads[ThreadIndex].Client, &sizeofSOCKADDR_IN); // this can be modified to include the address of the remote socket
                           ok(Threads[ThreadIndex].ConnectedSocket != INVALID_SOCKET, "error accepting socket\n");
  
                         ServerThreads[ThreadIndex] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &ProcessConnection, &ConnectedSockets[ThreadIndex], 0, &ServerThreadIDs[ThreadIndex]);                          // spawn thread to handle sending data
                           Threads[ThreadIndex].ServerThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingServer_ProcessConnection, &Threads[ThreadIndex], 0, &Threads[ThreadIndex].ServerThreadID);
         }         }
  
         // network code here          // wait for all clients to receive data before cleaning up
           for(ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++) {
                   WaitForSingleObject(Threads[ThreadIndex].ServerThread, INFINITE);
           }
  
         free(ServerThreads);          free(Threads);
         free(ServerThreadIDs);  
         free(ConnectedSockets);  
         trace("blocking server done\n");  
 } }
  
 static void test_ClientServerBlocking_1(void)  static void StartBlockingClients(int *serverPort)
 { {
         int ThreadIndex = 0;         int ThreadIndex = 0;
         int serverPort = 0; // I think the server port would work better as a #DEFINE rather than a variable that gets passed around everywhere          struct MyThread *ClientThreads;
         HANDLE ServerThread;  
         DWORD ServerThreadId;  
         DWORD *ClientThreadIds;  
         HANDLE *ClientThreads;  
  
         ServerThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingClient, &serverPort, 0, &ServerThreadId);          ClientThreads = malloc(sizeof(struct MyThread) * NUM_CLIENTS);
           memset(ClientThreads, 0, sizeof(struct MyThread) * NUM_CLIENTS);
  
         ClientThreads = malloc(sizeof(HANDLE) * NUM_CLIENTS);          for(ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++) {
         memset(ClientThreads, 0, sizeof(HANDLE) * NUM_CLIENTS);                  ClientThreads[ThreadIndex].Handle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingClient, (void *) serverPort, 0, &ClientThreads[ThreadIndex].ID);
           }
         ClientThreadIds = malloc(sizeof(DWORD) * NUM_CLIENTS);          trace("%d clients started\n", NUM_CLIENTS);
         memset(ClientThreadIds, 0, sizeof(DWORD) * NUM_CLIENTS);  
  
           // wait for all clients to receive data before cleaning up
         for(ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++) {         for(ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++) {
                 ClientThreads[ThreadIndex] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingServer, &serverPort, 0, &ClientThreadIds[ThreadIndex]);                  WaitForSingleObject(ClientThreads[ThreadIndex].Handle, INFINITE);
         }         }
  
           free(ClientThreads);
   }
   
   static void test_ClientServerBlocking_1(void)
   {
           struct MyThread ServerThread;
           DWORD waitStatus;
   
           // start server thread
           // server starts client threads after it binds to a port.
           trace("starting main server thread\n");
           ServerThread.Handle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingServer, NULL, 0, &ServerThread.ID);
   
           // server thread needs to end before cleaning up
           waitStatus = WaitForSingleObject(ServerThread.Handle, TEST_TIMEOUT * 1000);
           ok( waitStatus != WAIT_TIMEOUT, "test did not complete in time\n" );
   
         trace("test_ClientServerBlocking_1 done\n");         trace("test_ClientServerBlocking_1 done\n");
 } }
  
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 { {
         // initialize application         // initialize application
         WSADATA wsaData;         WSADATA wsaData;
   int wsastartup_result = WSAStartup(MAKEWORD(1,1), &wsaData);          int wsastartup_result;
         if ( (LOBYTE(wsaData.wVersion) != 1) && (HIBYTE(wsaData.wVersion) != 1) )          int versionOK;
         {  
                 ok( 0 , "WSAStartup returns an incompatible sockets version");          // check for compatible winsock version
           wsastartup_result = WSAStartup(MAKEWORD(1,1), &wsaData);
           versionOK = (LOBYTE(wsaData.wVersion) == 1) && (HIBYTE(wsaData.wVersion) == 1);
   
           ok( versionOK , "WSAStartup returns an incompatible sockets version\n");
           if ( !versionOK ) {
                 WSACleanup();                 WSACleanup();
                 exit(0);                 exit(0);
         }         }
  
    ok((wsastartup_result == NO_ERROR), "Error in WSAStartup()");          ok((wsastartup_result == NO_ERROR), "Error in WSAStartup()\n");
           trace("startup ok\n");
 } }
  
   static void test_Cleanup(void)
   {
           int cleanupOK;
   
           cleanupOK = ! WSACleanup();
   
           ok( cleanupOK , "error in WSACleanup()\n");
           trace("cleanup ok\n");
   }
  
 START_TEST(wsock32_main) START_TEST(wsock32_main)
 { {
   trace("test 1 of 2:\n");          const int numTests = 3;
           gTestData = malloc(TEST_DATA_SIZE);
   
           trace("test 1 of %d:\n", numTests);
   test_Startup();   test_Startup();
   trace("test 2 of 2:\n");  
           trace("test 2 of %d:\n", numTests);
   test_ClientServerBlocking_1();   test_ClientServerBlocking_1();
   
           trace("test 3 of %d:\n", numTests);
           test_Cleanup();
   
   trace("all tests done\n");   trace("all tests done\n");
         while (clientsDone != NUM_CLIENTS)  
                 ;          free(gTestData);
 } }

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  Added in v.1.24
Rizwan Kassim
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