/*++

Copyright (c) 1992 Microsoft Corporation

Module Name:

    sockerr.h

Abstract:

    This module contains SockNtStatusToSocketError for converting NT status
    codes to socket errors.

Author:

    David Treadwell (davidtr)    04-May-1992

Revision History:

--*/

#include "winsockp.h"


int
SockNtStatusToSocketError (
    IN NTSTATUS Status
    )
{

    switch ( Status ) {

    case STATUS_PENDING:
        return ERROR_IO_PENDING;

    case STATUS_INVALID_HANDLE:
    case STATUS_OBJECT_TYPE_MISMATCH:
        return WSAENOTSOCK;

    case STATUS_INVALID_PARAMETER:
    case STATUS_ADDRESS_CLOSED:
    case STATUS_CONNECTION_INVALID:
    case STATUS_ADDRESS_ALREADY_ASSOCIATED:
    case STATUS_ADDRESS_NOT_ASSOCIATED:
    case STATUS_CONNECTION_ACTIVE:
    case STATUS_INVALID_DEVICE_STATE:
    case STATUS_INVALID_DEVICE_REQUEST:
        return WSAEINVAL;

    case STATUS_INSUFFICIENT_RESOURCES:
    case STATUS_PAGEFILE_QUOTA:
    case STATUS_COMMITMENT_LIMIT:
    case STATUS_WORKING_SET_QUOTA:
    case STATUS_NO_MEMORY:
    case STATUS_CONFLICTING_ADDRESSES:
    case STATUS_QUOTA_EXCEEDED:
    case STATUS_TOO_MANY_PAGING_FILES:
    case STATUS_REMOTE_RESOURCES:
    case STATUS_TOO_MANY_ADDRESSES:
        return WSAENOBUFS;

    case STATUS_SHARING_VIOLATION:
    case STATUS_ADDRESS_ALREADY_EXISTS:
        return WSAEADDRINUSE;

    case STATUS_LINK_TIMEOUT:
    case STATUS_IO_TIMEOUT:
    case STATUS_TIMEOUT:
        return WSAETIMEDOUT;

    case STATUS_GRACEFUL_DISCONNECT:
        return WSAEDISCON;

    case STATUS_REMOTE_DISCONNECT:
    case STATUS_CONNECTION_RESET:
    case STATUS_LINK_FAILED:
    case STATUS_CONNECTION_DISCONNECTED:
        return WSAECONNRESET;

    case STATUS_LOCAL_DISCONNECT:
    case STATUS_TRANSACTION_ABORTED:
    case STATUS_CONNECTION_ABORTED:
        return WSAECONNABORTED;

    case STATUS_INVALID_NETWORK_RESPONSE:
        return WSAENETDOWN;

    case STATUS_BAD_NETWORK_PATH:
    case STATUS_NETWORK_UNREACHABLE:
    case STATUS_PROTOCOL_UNREACHABLE:
        return WSAENETUNREACH;

    case STATUS_HOST_UNREACHABLE:
        return WSAEHOSTUNREACH;

    case STATUS_CANCELLED:
    case STATUS_REQUEST_ABORTED:
        return WSAEINTR;

    case STATUS_BUFFER_OVERFLOW:
    case STATUS_INVALID_BUFFER_SIZE:
        return WSAEMSGSIZE;

    case STATUS_BUFFER_TOO_SMALL:
    case STATUS_ACCESS_VIOLATION:
        return WSAEFAULT;

    case STATUS_DEVICE_NOT_READY:
    case STATUS_REQUEST_NOT_ACCEPTED:
        return WSAEWOULDBLOCK;

    case STATUS_NETWORK_BUSY:
    case STATUS_NO_SUCH_DEVICE:
    case STATUS_NO_SUCH_FILE:
    case STATUS_OBJECT_PATH_NOT_FOUND:
    case STATUS_UNEXPECTED_NETWORK_ERROR:
        return WSAENETDOWN;

    case STATUS_INVALID_CONNECTION:
        return WSAENOTCONN;

    case STATUS_REMOTE_NOT_LISTENING:
    case STATUS_CONNECTION_REFUSED:
        return WSAECONNREFUSED;

    case STATUS_PIPE_DISCONNECTED:
        return WSAESHUTDOWN;

    case STATUS_INVALID_ADDRESS:
    case STATUS_INVALID_ADDRESS_COMPONENT:
        return WSAEADDRNOTAVAIL;

    case STATUS_NOT_SUPPORTED:
    case STATUS_NOT_IMPLEMENTED:
        return WSAEOPNOTSUPP;

    case STATUS_PORT_UNREACHABLE:
        return WSAEREMOTE;

    case STATUS_UNSUCCESSFUL:
        return WSAEINVAL;

    case STATUS_ACCESS_DENIED:
        return WSAEACCES;

    default:

        if ( NT_SUCCESS(Status) ) {

            WS_PRINT(( "SockNtStatusToSocketError: success status %lx "
                       "not mapped\n", Status ));

            return NO_ERROR;
        }

        WS_PRINT(( "SockNtStatusToSocketError: unable to map 0x%lX, returning\n", Status ));
        return WSAEINVAL;

    }

} // SockNtStatusToSocketError