wine4/wine/dlls/wsock32/tests/wsock32_main.c - diff

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Diff for /wine4/wine/dlls/wsock32/tests/wsock32_main.c between version 1.3 and 1.27

version 1.3, 2005/02/06 23:13:24

version 1.27, 2005/02/24 21:57:44

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* Unit tests for 32-bit socket functions in Wine

* Unit tests for 32-bit WinSock 1.1 functions in Wine

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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

#include <assert.h>

#include <stdio.h>

#include <windows.h>

#include <msvcrt/process.h>

#include <winsock.h>

#include <winsock2.h>

#include <wtypes.h>

#include <winerror.h>

#ifndef STANDALONE

#include "wine/test.h"

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#define todo_wine

#endif

//#include <wtypes.h>

// clients threads to create

//#include <winerror.h>

#define NUM_CLIENTS 64

// amount of data to transfer from each client to server

#define TEST_DATA_SIZE 145243

// max time (seconds) to run test

#define TEST_TIMEOUT 10

// we often pass this size by reference

int sizeofSOCKADDR_IN = sizeof(SOCKADDR_IN);

// global test data; server sends it to client, then client verifies it

char *gTestData;

struct ThreadInfo {

HANDLE Handle;

DWORD ID;

};

struct ServerInfo {

HANDLE threadHandle;

DWORD threadID;

SOCKET connectedSocket; // socket to communicate with client

SOCKADDR_IN clientAddr; // client info

};

static void test_Startup(void);

static void test_ClientServerBlocking_1(void);

static void test_Cleanup(void);

static void BlockingServer_Init(int type, SOCKET *sock, SOCKADDR_IN *addr);

static void BlockingServer_ProcessConnection(struct ServerInfo *t);

static void StartBlockingClients(int *serverPort);

static void BlockingClient(int *serverPort);

static void BlockingServer();

static void test_NamedPipe_2(void)

static void BlockingClient(int *serverPort)

{

// something simple

SOCKET sock;

printf("Hello, World\n");

SOCKADDR_IN server;

//while(1)

HOSTENT *hp;

printf("Main Thread\n");

int connectError;

//ok(SetEvent( alarm_event ), "SetEvent\n");

int totCharsReceived = 0;

//CloseHandle( alarm_event );

int numCharsReceived;

//trace("test_NamedPipe_2 returning\n");

int memSame;

char buf[1001];

// create socket

sock = socket(AF_INET, SOCK_STREAM, 0);

ok( sock != INVALID_SOCKET , "Error in socket()\n");

if (sock == INVALID_SOCKET) {

WSACleanup();

exit(0);

}

hp = gethostbyname("localhost");

server.sin_family = AF_INET;

server.sin_addr = *(struct in_addr *) hp->h_addr;

server.sin_port = *serverPort;

// connect to server

connectError = connect(sock, (struct sockaddr *)&server, sizeof(struct sockaddr));

ok( !connectError , "client cannot connect to host\n");

if(connectError) {

WSACleanup();

exit(0);

}

static void test_Initialization(void)

// start receiving data from server

while( totCharsReceived < TEST_DATA_SIZE ) {

numCharsReceived = recv(sock, buf, 1000, 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;

}

// BlockingServer_Init creates socket sock of type type and returns assigned port number in addr.

static void BlockingServer_Init(int type, SOCKET *sock, SOCKADDR_IN *addr)

{

// initialize application

SOCKADDR_IN tmpAddr;

WSADATA mywsadata;

int bindOK;

int wsastartup_result = WSAStartup(MAKEWORD(2,2), &mywsadata);

int listenReturn;

ok((wsastartup_result != NO_ERROR), "Error in WSAStartup()");

// create socket

*sock = socket(AF_INET, type, 0);

ok( *sock != INVALID_SOCKET , "Error in socket()\n");

if (*sock == INVALID_SOCKET) {

WSACleanup();

exit(0);

}

addr->sin_family = AF_INET;

addr->sin_addr.s_addr = INADDR_ANY;

addr->sin_port = htons(0);

// bind socket to port

bindOK = !bind(*sock, (const SOCKADDR *) addr, sizeofSOCKADDR_IN);

ok( bindOK , "Error binding client to socket\n");

if( !bindOK ) {

WSACleanup();

exit(0);

}

// get port number

getsockname(*sock, (SOCKADDR *) &tmpAddr, &sizeofSOCKADDR_IN);

addr->sin_port = tmpAddr.sin_port;

// listen on port

listenReturn = listen(*sock, NUM_CLIENTS);

ok(listenReturn != SOCKET_ERROR, "error listening on socket\n");

}

static void BlockingServer() // listens for incoming connections and accepts up to NUM_CLIENTS connections at once

{

struct ServerInfo *threads;

int threadIndex = 0;

int serverPort = 0;

SOCKET sock;

SOCKADDR_IN server;

BlockingServer_Init(SOCK_STREAM, &sock, &server);

// allocate enough space to keep track of NUM_CLIENTS connections

threads = malloc(sizeof(struct ServerInfo) * NUM_CLIENTS);

memset(threads, 0, sizeof(struct ServerInfo) * NUM_CLIENTS);

// set the port parameter; clients now know we're ready to accept connections

serverPort = server.sin_port;

// bound to port; now we can start clients

CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &StartBlockingClients, &serverPort, 0, NULL);

// we require one connection from each client thread

for (threadIndex = 0; threadIndex < NUM_CLIENTS; threadIndex++) {

// accept connection

threads[threadIndex].connectedSocket = accept(sock, (SOCKADDR *) &threads[threadIndex].clientAddr, &sizeofSOCKADDR_IN); // this can be modified to include the address of the remote socket

ok(threads[threadIndex].connectedSocket != INVALID_SOCKET, "error accepting socket\n");

// spawn thread to handle sending data

threads[threadIndex].threadHandle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingServer_ProcessConnection, &threads[threadIndex], 0, &threads[threadIndex].threadID);

}

// wait for all clients to receive data before cleaning up

for(threadIndex = 0; threadIndex < NUM_CLIENTS; threadIndex++) {

WaitForSingleObject(threads[threadIndex].threadHandle, INFINITE);

}

free(threads);

}

void SampleThread1()

static void BlockingServer_ProcessConnection(struct ServerInfo *t)

{

while(1)

// this will handle all connections to the server, it's in its own function to allow for multithreading

int bClosed;

int totCharsSent = 0;

int numCharsSent;

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" );

// pass if send buffer is full

if(numCharsSent == 0) {

Sleep(100);

}

totCharsSent += numCharsSent;

}

bClosed = !closesocket(t->connectedSocket);

ok(bClosed,"Error closing socket\n");

}

static void StartBlockingClients(int *serverPort)

{

printf("Thread 1\n");

int threadIndex = 0;

struct ThreadInfo *clientThreads;

clientThreads = malloc(sizeof(struct ThreadInfo) * NUM_CLIENTS);

memset(clientThreads, 0, sizeof(struct ThreadInfo) * NUM_CLIENTS);

for(threadIndex = 0; threadIndex < NUM_CLIENTS; threadIndex++) {

clientThreads[threadIndex].Handle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingClient, (void *) serverPort, 0, &clientThreads[threadIndex].ID);

}

trace("%d clients started\n", NUM_CLIENTS);

// wait for all clients to receive data before cleaning up

for(threadIndex = 0; threadIndex < NUM_CLIENTS; threadIndex++) {

WaitForSingleObject(clientThreads[threadIndex].Handle, INFINITE);

}

void SampleThread2()

free(clientThreads);

}

static void test_ClientServerBlocking_1(void)

{

while(1)

struct ThreadInfo 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" );

}

static void test_Startup(void)

{

printf("Thread 2\n");

// initialize application

WSADATA wsaData;

int wsastartup_result;

int versionOK;

// 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();

exit(0);

}

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)

{

//_beginthread( SampleThread1, 0, NULL );

const int numTests = 3;

//_beginthread( SampleThread2, 0, NULL );

gTestData = malloc(TEST_DATA_SIZE);

trace("simple test:\n");

test_Initialization();

trace("test 1 of %d:\n", numTests);

//test_DisconnectNamedPipe();

test_Startup();

//trace("test 2 of 4:\n");

//test_CreateNamedPipe_instances_must_match();

trace("test 2 of %d:\n", numTests);

//trace("test 3 of 4:\n");

test_ClientServerBlocking_1();

test_NamedPipe_2();

//trace("test 4 of 4:\n");

trace("test 3 of %d:\n", numTests);

//test_CreateNamedPipe(PIPE_TYPE_BYTE);

test_Cleanup();

//trace("all tests done\n");

//test_CreateNamedPipe(PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE);

trace("all tests done\n");

free(gTestData);

}

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Removed from v.1.3
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	Added in v.1.27

Rizwan Kassim