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 1.23

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

version 1.23, 2005/02/24 02:13:45

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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>

#include <string.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

// tracks number of clients that have successfull transferred data

volatile int clientsDone = 0;

// 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 *testData;

struct TestParams {

int serverSock;

int serverType;

int serverPort;

int clientPort[NUM_CLIENTS];

};

struct ClientParams {

struct TestParams *test;

int clientNum; // 1...NUM_CLIENTS

};

struct MyThread {

HANDLE Handle;

DWORD ID;

};

struct ServerThread {

HANDLE ServerThread;

DWORD ServerThreadID;

SOCKET ConnectedSocket; // socket to communicate with client

SOCKADDR_IN Client; // client info

};

static void test_Startup(void);

static void test_ClientServerBlocking_1(void);

static void test_Cleanup(void);

static void StartBlockingClients(volatile int *serverPort);

static void BlockingClient(volatile int *serverPort);

static void BlockingServer(volatile int *port);

static void test_NamedPipe_2(void)

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

void StartNetworkApp(int type, SOCKET *sock, SOCKADDR_IN *addr)

{

// something simple

SOCKADDR_IN tmpAddr;

printf("Hello, World\n");

int tmpAddrSize;

//while(1)

int bindOK;

printf("Main Thread\n");

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

// create socket

//CloseHandle( alarm_event );

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

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

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

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, sizeof(*addr));

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

if( !bindOK ) {

WSACleanup();

exit(0);

}

static void test_Initialization(void)

// get port number

tmpAddrSize = sizeof(tmpAddr);

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

addr->sin_port = tmpAddr.sin_port;

}

void BlockingClient(volatile int *serverPort)

{

// initialize application

SOCKET sock;

WSADATA mywsadata;

SOCKADDR_IN client, server;

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

HOSTENT *hp;

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

int connectError;

int totCharsReceived = 0;

int numCharsReceived;

int memSame;

int yieldCounter = 0;

char buf[1001];

StartNetworkApp(SOCK_STREAM, &sock, &client);

//trace("client port %d\n",ntohs(client.sin_port));

hp = gethostbyname("localhost");

// yield until server determines its random port number

while(*serverPort == 0)

Sleep(100);

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);

}

// start receiving data from server

while( totCharsReceived < TEST_DATA_SIZE ) {

numCharsReceived = recv(sock, buf, 1000, 0);

ok( numCharsReceived > 0, "socket was closed unexpectedly" );

// check received data againt global test data

memSame = ! memcmp(buf,testData+totCharsReceived,numCharsReceived);

ok( memSame, "data integrity lost during transfer" );

totCharsReceived += numCharsReceived;

// yield to our other threads

if(yieldCounter % 20 == 0) {

//Sleep(100);

}

yieldCounter++;

}

//trace("client done\n");

clientsDone++;

}

void SampleThread1()

void ProcessConnection(struct ServerThread *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;

int yieldCounter = 0;

const int charsPerSend = 2000;

// loop and send data

while( totCharsSent < TEST_DATA_SIZE ) {

numCharsSent = send(t->ConnectedSocket, testData+totCharsSent, (totCharsSent + charsPerSend <= TEST_DATA_SIZE) ? charsPerSend : TEST_DATA_SIZE - totCharsSent, 0);

ok( numCharsSent != SOCKET_ERROR, "socket error" );

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");

}

void BlockingServer(volatile int *port) // listens for incoming connections and accepts up to NUM_CLIENTS connections at once

{

printf("Thread 1\n");

struct ServerThread *Threads;

int ThreadIndex = 0;

SOCKET sock;

SOCKADDR_IN server;

int ListenReturn;

StartNetworkApp(SOCK_STREAM, &sock, &server);

// allocate enough space to keep track of NUM_CLIENTS connections

Threads = malloc(sizeof(struct ServerThread) * NUM_CLIENTS);

memset(Threads, 0, sizeof(struct ServerThread) * NUM_CLIENTS);

// listen on port

ListenReturn = listen(sock, NUM_CLIENTS);

ok(ListenReturn != SOCKET_ERROR, "error listening on socket");

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

*port = server.sin_port;

// bound to port; now we can start clients

CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &StartBlockingClients, port, 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].Client, &sizeofSOCKADDR_IN); // this can be modified to include the address of the remote socket

ok(Threads[ThreadIndex].ConnectedSocket != INVALID_SOCKET, "error accepting socket");

// spawn thread to handle sending data

Threads[ThreadIndex].ServerThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &ProcessConnection, &Threads[ThreadIndex], 0, &Threads[ThreadIndex].ServerThreadID);

}

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

while (clientsDone != NUM_CLIENTS)

Sleep(100);

free(Threads);

}

void SampleThread2()

static void StartBlockingClients(volatile int *serverPort)

{

while(1)

int ThreadIndex = 0;

struct MyThread *ClientThreads;

ClientThreads = malloc(sizeof(struct MyThread) * NUM_CLIENTS);

memset(ClientThreads, 0, sizeof(struct MyThread) * 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

while (clientsDone != NUM_CLIENTS)

Sleep(100);

free(ClientThreads);

}

static void test_ClientServerBlocking_1(void)

{

printf("Thread 2\n");

// tell the compiler not to optimize code relating to serverPort

volatile int *serverPort;

struct MyThread ServerThread;

serverPort = malloc(sizeof(int));

*serverPort = 0;

// 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, (void *) serverPort, 0, &ServerThread.ID);

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

while (clientsDone != NUM_CLIENTS)

Sleep(100);

trace("test_ClientServerBlocking_1 done\n");

}

static void test_Startup(void)

{

// 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");

if ( !versionOK ) {

WSACleanup();

exit(0);

}

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

trace("startup ok\n");

}

static void test_Cleanup(void)

{

int cleanupOK;

cleanupOK = ! WSACleanup();

ok( cleanupOK , "error in WSACleanup()");

trace("cleanup ok\n");

}

START_TEST(wsock32_main)

{

//_beginthread( SampleThread1, 0, NULL );

const int numTests = 3;

//_beginthread( SampleThread2, 0, NULL );

testData = 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(testData);

}

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	Added in v.1.23

Rizwan Kassim