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Implementation of WSAStringToAddress(A/W), WSAHtonl, WSAHtons.

This commit is contained in:
Andreas Rosenberg 2004-09-13 23:18:19 +00:00 committed by Alexandre Julliard
parent cdcdbe5495
commit 5e114a8639
3 changed files with 152 additions and 11 deletions
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155
dlls/winsock/socket.c
View File

@ -118,6 +118,7 @@
#include "wingdi.h"
#include "winuser.h"
#include "winerror.h"
#include "winnls.h"
#include "winsock2.h"
#include "mswsock.h"
#include "ws2tcpip.h"
@ -1665,20 +1666,39 @@ u_short WINAPI WS_htons(u_short hostshort)
/***********************************************************************
* WSAHtonl (WS2_32.46)
* From MSDN decription of error codes, this function should also
* check if WinSock has been initialized and the socket is a valid
* socket. But why? This function only translates a host byte order
* u_long into a network byte order u_long...
*/
int WINAPI WSAHtonl(SOCKET s, u_long hostlong, u_long *lpnetlong)
{
FIXME("stub.\n");
return INVALID_SOCKET;
if (lpnetlong)
{
*lpnetlong = htonl(hostlong);
return 0;
}
WSASetLastError(WSAEFAULT);
return SOCKET_ERROR;
}
/***********************************************************************
* WSAHtons (WS2_32.47)
* From MSDN decription of error codes, this function should also
* check if WinSock has been initialized and the socket is a valid
* socket. But why? This function only translates a host byte order
* u_short into a network byte order u_short...
*/
int WINAPI WSAHtons(SOCKET s, u_short hostshort, u_short *lpnetshort)
{
FIXME("stub.\n");
return INVALID_SOCKET;
if (lpnetshort)
{
*lpnetshort = htons(hostshort);
return 0;
}
WSASetLastError(WSAEFAULT);
return SOCKET_ERROR;
}
@ -3564,12 +3584,133 @@ int WINAPI WSARemoveServiceClass(LPGUID info)
*/
INT WINAPI WSAStringToAddressA(LPSTR AddressString,
INT AddressFamily,
LPWSAPROTOCOL_INFOA lpProtocolInfo,
LPWSAPROTOCOL_INFOA lpProtocolInfo,
LPSOCKADDR lpAddress,
LPINT lpAddressLength)
{
FIXME("(%s, %x, %p, %p, %p) Stub!\n", AddressString, AddressFamily, lpProtocolInfo, lpAddress, lpAddressLength);
return 0;
INT res=0;
LONG inetaddr;
LPSTR workBuffer=NULL,ptrPort;
if (AddressString)
{
workBuffer = HeapAlloc( GetProcessHeap(), 0, strlen(AddressString)+1 );
if (workBuffer)
{
strcpy(workBuffer,AddressString);
switch (AddressFamily)
{
case AF_INET:
/* caller wants to know the size of the socket buffer */
if (*lpAddressLength < sizeof(SOCKADDR_IN))
{
*lpAddressLength = sizeof(SOCKADDR_IN);
res = WSAEFAULT;
}
else
{
/* caller wants to translate an AdressString into a SOCKADDR */
if (lpAddress)
{
memset(lpAddress,0,sizeof(SOCKADDR_IN));
((LPSOCKADDR_IN)lpAddress)->sin_family = AF_INET;
ptrPort = strchr(workBuffer,':');
if (ptrPort)
{
((LPSOCKADDR_IN)lpAddress)->sin_port = (u_short)atoi(ptrPort+1);
*ptrPort = '\0';
}
else
((LPSOCKADDR_IN)lpAddress)->sin_port = 0;
inetaddr = inet_addr(workBuffer);
if (inetaddr != INADDR_NONE)
{
((LPSOCKADDR_IN)lpAddress)->sin_addr.WS_s_addr = inetaddr;
res = 0;
}
else
res = WSAEINVAL;
}
}
if (lpProtocolInfo)
FIXME("(%s, %x, %p, %p, %p) - ProtocolInfo not implemented!\n",
AddressString, AddressFamily,
lpProtocolInfo, lpAddress, lpAddressLength);
break;
default:
FIXME("(%s, %x, %p, %p, %p) - AddressFamiliy not implemented!\n",
AddressString, AddressFamily,
lpProtocolInfo, lpAddress, lpAddressLength);
}
HeapFree( GetProcessHeap(), 0, workBuffer );
}
else
res = WSA_NOT_ENOUGH_MEMORY;
}
else
res = WSAEINVAL;
if (!res) return 0;
WSASetLastError(res);
return SOCKET_ERROR;
}
/***********************************************************************
* WSAStringToAddressW (WS2_32.81)
*
* Does anybody know if this functions allows to use hebrew/arabic/chinese... digits?
* If this should be the case, it would be required to map these digits
* to Unicode digits (0-9) using FoldString first.
*/
INT WINAPI WSAStringToAddressW(LPWSTR AddressString,
INT AddressFamily,
LPWSAPROTOCOL_INFOW lpProtocolInfo,
LPSOCKADDR lpAddress,
LPINT lpAddressLength)
{
INT sBuffer,res=0;
LPSTR workBuffer=NULL;
WSAPROTOCOL_INFOA infoA;
LPWSAPROTOCOL_INFOA lpProtoInfoA = NULL;
/* if ProtocolInfo is available - convert to ANSI variant */
if (lpProtocolInfo)
{
lpProtoInfoA = &infoA;
memcpy( lpProtoInfoA, lpProtocolInfo, FIELD_OFFSET( WSAPROTOCOL_INFOA, szProtocol ) );
if (!WideCharToMultiByte( CP_ACP, 0, lpProtocolInfo->szProtocol, -1,
lpProtoInfoA->szProtocol, WSAPROTOCOL_LEN+1, NULL, NULL ))
{
WSASetLastError( WSAEINVAL);
return SOCKET_ERROR;
}
}
if (AddressString)
{
/* Translate AddressString to ANSI code page - assumes that only
standard digits 0-9 are used with this API call */
sBuffer = WideCharToMultiByte( CP_ACP, 0, AddressString, -1, NULL, 0, NULL, NULL );
workBuffer = HeapAlloc( GetProcessHeap(), 0, sBuffer );
if (workBuffer)
{
WideCharToMultiByte( CP_ACP, 0, AddressString, -1, workBuffer, sBuffer, NULL, NULL );
res = WSAStringToAddressA(workBuffer,AddressFamily,lpProtoInfoA,
lpAddress,lpAddressLength);
HeapFree( GetProcessHeap(), 0, workBuffer );
return res;
}
else
res = WSA_NOT_ENOUGH_MEMORY;
}
else
res = WSAEINVAL;
WSASetLastError(res);
return SOCKET_ERROR;
}
/***********************************************************************

2
dlls/winsock/ws2_32.spec
View File

@ -82,7 +82,7 @@
78 stdcall WSASocketA(long long long ptr long long)
79 stub WSASocketW
80 stdcall WSAStringToAddressA(str long ptr ptr ptr)
81 stub WSAStringToAddressW
81 stdcall WSAStringToAddressW(wstr long ptr ptr ptr)
82 stdcall WSAWaitForMultipleEvents(long ptr long long long) kernel32.WaitForMultipleObjectsEx
83 stdcall WSCDeinstallProvider(ptr ptr)
84 stub WSCEnableNSProvider

6
include/winsock2.h
View File

@ -558,10 +558,10 @@ BOOL WINAPI WSASetEvent(WSAEVENT);
/* WSASetServiceW */
SOCKET WINAPI WSASocketA(int,int,int,LPWSAPROTOCOL_INFOA,GROUP,DWORD);
SOCKET WINAPI WSASocketW(int,int,int,LPWSAPROTOCOL_INFOW,GROUP,DWORD);
#define WSASocket WINELIB_NAME_AW(WSASocket)
INT WINAPI WSAStringToAddressA(LPSTR,INT,LPWSAPROTOCOL_INFOA,LPSOCKADDR,LPINT);
INT WINAPI WSAStringToAddressW(LPSTR,INT,LPWSAPROTOCOL_INFOA,LPSOCKADDR,LPINT);
#define WSASocket WINELIB_NAME_AW(WSASocket)
#define WSAStringToAddress WINELIB_NAME_AW(WSAStringToAddress)
INT WINAPI WSAStringToAddressW(LPWSTR,INT,LPWSAPROTOCOL_INFOW,LPSOCKADDR,LPINT);
#define WSAStringToAddress WINELIB_NAME_AW(WSAStringToAddress)
DWORD WINAPI WSAWaitForMultipleEvents(DWORD,const WSAEVENT*,BOOL,DWORD,BOOL);
#endif /* WS_API_PROTOTYPES */