protocol.c File Reference

#include <stdarg.h>
#include <windef.h>
#include <winbase.h>
#include <winsock2.h>
#include "wine/test.h"

Include dependency graph for protocol.c:

Go to the source code of this file.

Macros
#define	TCPIP_SERVICE_FLAGS
#define	UDPIP_SERVICE_FLAGS

Functions
static void	test_service_flags (int family, int version, int socktype, int protocol, DWORD testflags)
static void	test_WSAEnumProtocolsA (void)
static void	test_WSAEnumProtocolsW (void)
	START_TEST (protocol)

Macro Definition Documentation

TCPIP_SERVICE_FLAGS

#define TCPIP_SERVICE_FLAGS

Value:

                           (XP1_GUARANTEED_DELIVERY \
                           | XP1_GUARANTEED_ORDER    \
                           | XP1_GRACEFUL_CLOSE      \
                           | XP1_EXPEDITED_DATA      \
                           | XP1_IFS_HANDLES)

Definition at line 30 of file protocol.c.

UDPIP_SERVICE_FLAGS

#define UDPIP_SERVICE_FLAGS

Value:

                           (XP1_CONNECTIONLESS      \
                           | XP1_MESSAGE_ORIENTED    \
                           | XP1_SUPPORT_BROADCAST   \
                           | XP1_SUPPORT_MULTIPOINT  \
                           | XP1_IFS_HANDLES)

Definition at line 36 of file protocol.c.

Function Documentation

START_TEST()

START_TEST

(

protocol

)

Definition at line 195 of file protocol.c.

{
    WSADATA data;
    WORD version = MAKEWORD( 2, 2 );
 
    if (WSAStartup( version, &data )) return;
 
    test_WSAEnumProtocolsA();
    test_WSAEnumProtocolsW();
}

test_service_flags()

static void test_service_flags ( int  family, int  version, int  socktype, int  protocol, DWORD  testflags  )

static

Definition at line 42 of file protocol.c.

{
    DWORD expectedflags = 0;
    if (socktype == SOCK_STREAM && protocol == IPPROTO_TCP)
        expectedflags = TCPIP_SERVICE_FLAGS;
    if (socktype == SOCK_DGRAM && protocol == IPPROTO_UDP)
        expectedflags = UDPIP_SERVICE_FLAGS;
 
    /* check if standard TCP and UDP protocols are offering the correct service flags */
    if ((family == AF_INET || family == AF_INET6) && version == 2 && expectedflags)
    {
        /* QOS may or may not be installed */
        testflags &= ~XP1_QOS_SUPPORTED;
        ok(expectedflags == testflags,
           "Incorrect flags, expected 0x%x, received 0x%x\n",
           expectedflags, testflags);
    }
}

Referenced by test_WSAEnumProtocolsA(), and test_WSAEnumProtocolsW().

test_WSAEnumProtocolsA()

static void test_WSAEnumProtocolsA ( void  )

static

Definition at line 61 of file protocol.c.

{
    INT ret, i, j, found;
    DWORD len = 0, error;
    WSAPROTOCOL_INFOA info, *buffer;
    INT ptest[] = {0xdead, IPPROTO_TCP, 0xcafe, IPPROTO_UDP, 0xbeef, 0};
 
    ret = WSAEnumProtocolsA( NULL, NULL, &len );
    ok( ret == SOCKET_ERROR, "WSAEnumProtocolsA() succeeded unexpectedly\n");
    error = WSAGetLastError();
    ok( error == WSAENOBUFS, "Expected 10055, received %d\n", error);
 
    len = 0;
 
    ret = WSAEnumProtocolsA( NULL, &info, &len );
    ok( ret == SOCKET_ERROR, "WSAEnumProtocolsA() succeeded unexpectedly\n");
    error = WSAGetLastError();
    ok( error == WSAENOBUFS, "Expected 10055, received %d\n", error);
 
    buffer = HeapAlloc( GetProcessHeap(), 0, len );
 
    if (buffer)
    {
        ret = WSAEnumProtocolsA( NULL, buffer, &len );
        ok( ret != SOCKET_ERROR, "WSAEnumProtocolsA() failed unexpectedly: %d\n",
            WSAGetLastError() );
 
        for (i = 0; i < ret; i++)
        {
            ok( strlen( buffer[i].szProtocol ), "No protocol name found\n" );
            test_service_flags( buffer[i].iAddressFamily, buffer[i].iVersion,
                                buffer[i].iSocketType, buffer[i].iProtocol,
                                buffer[i].dwServiceFlags1);
        }
 
        HeapFree( GetProcessHeap(), 0, buffer );
    }
 
    /* Test invalid protocols in the list */
    ret = WSAEnumProtocolsA( ptest, NULL, &len );
    ok( ret == SOCKET_ERROR, "WSAEnumProtocolsA() succeeded unexpectedly\n");
    error = WSAGetLastError();
    ok( error == WSAENOBUFS || broken(error == WSAEFAULT) /* NT4 */,
       "Expected 10055, received %d\n", error);
 
    buffer = HeapAlloc( GetProcessHeap(), 0, len );
 
    if (buffer)
    {
        ret = WSAEnumProtocolsA( ptest, buffer, &len );
        ok( ret != SOCKET_ERROR, "WSAEnumProtocolsA() failed unexpectedly: %d\n",
            WSAGetLastError() );
        ok( ret >= 2, "Expected at least 2 items, received %d\n", ret);
 
        for (i = found = 0; i < ret; i++)
            for (j = 0; j < sizeof(ptest) / sizeof(ptest[0]); j++)
                if (buffer[i].iProtocol == ptest[j])
                {
                    found |= 1 << j;
                    break;
                }
        ok(found == 0x0A, "Expected 2 bits represented as 0xA, received 0x%x\n", found);
 
        HeapFree( GetProcessHeap(), 0, buffer );
    }
}

Referenced by START_TEST().

test_WSAEnumProtocolsW()

static void test_WSAEnumProtocolsW ( void  )

static

Definition at line 128 of file protocol.c.

{
    INT ret, i, j, found;
    DWORD len = 0, error;
    WSAPROTOCOL_INFOW info, *buffer;
    INT ptest[] = {0xdead, IPPROTO_TCP, 0xcafe, IPPROTO_UDP, 0xbeef, 0};
 
    ret = WSAEnumProtocolsW( NULL, NULL, &len );
    ok( ret == SOCKET_ERROR, "WSAEnumProtocolsW() succeeded unexpectedly\n");
    error = WSAGetLastError();
    ok( error == WSAENOBUFS, "Expected 10055, received %d\n", error);
 
    len = 0;
 
    ret = WSAEnumProtocolsW( NULL, &info, &len );
    ok( ret == SOCKET_ERROR, "WSAEnumProtocolsW() succeeded unexpectedly\n");
    error = WSAGetLastError();
    ok( error == WSAENOBUFS, "Expected 10055, received %d\n", error);
 
    buffer = HeapAlloc( GetProcessHeap(), 0, len );
 
    if (buffer)
    {
        ret = WSAEnumProtocolsW( NULL, buffer, &len );
        ok( ret != SOCKET_ERROR, "WSAEnumProtocolsW() failed unexpectedly: %d\n",
            WSAGetLastError() );
 
        for (i = 0; i < ret; i++)
        {
            ok( lstrlenW( buffer[i].szProtocol ), "No protocol name found\n" );
            test_service_flags( buffer[i].iAddressFamily, buffer[i].iVersion,
                                buffer[i].iSocketType, buffer[i].iProtocol,
                                buffer[i].dwServiceFlags1);
        }
 
        HeapFree( GetProcessHeap(), 0, buffer );
    }
 
    /* Test invalid protocols in the list */
    ret = WSAEnumProtocolsW( ptest, NULL, &len );
    ok( ret == SOCKET_ERROR, "WSAEnumProtocolsW() succeeded unexpectedly\n");
    error = WSAGetLastError();
    ok( error == WSAENOBUFS || broken(error == WSAEFAULT) /* NT4 */,
       "Expected 10055, received %d\n", error);
 
    buffer = HeapAlloc( GetProcessHeap(), 0, len );
 
    if (buffer)
    {
        ret = WSAEnumProtocolsW( ptest, buffer, &len );
        ok( ret != SOCKET_ERROR, "WSAEnumProtocolsW() failed unexpectedly: %d\n",
            WSAGetLastError() );
        ok( ret >= 2, "Expected at least 2 items, received %d\n", ret);
 
        for (i = found = 0; i < ret; i++)
            for (j = 0; j < sizeof(ptest) / sizeof(ptest[0]); j++)
                if (buffer[i].iProtocol == ptest[j])
                {
                    found |= 1 << j;
                    break;
                }
        ok(found == 0x0A, "Expected 2 bits represented as 0xA, received 0x%x\n", found);
 
        HeapFree( GetProcessHeap(), 0, buffer );
    }
}

Referenced by START_TEST().