165 lines
3.4 KiB
C
165 lines
3.4 KiB
C
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/*++
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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wshatalk.h
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Abstract:
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Author:
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Nikhil Kamkolkar (nikhilk@microsoft.com)
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Revision History:
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10 Jul 1992 Initial Version
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--*/
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#include "atalktdi.h"
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#include "atalkwsh.h" // winsock header file for appletalk
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#define WSH_ATALK_ADSPSTREAM L"\\Device\\AtalkAdsp\\Stream"
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#define WSH_ATALK_ADSPRDM L"\\Device\\AtalkAdsp"
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#define WSH_ATALK_PAPRDM L"\\Device\\AtalkPap"
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#define WSH_KEYPATH_CODEPAGE \
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TEXT("SYSTEM\\CurrentControlSet\\Control\\Nls\\Codepage")
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#define WSHREG_VALNAME_CODEPAGE TEXT("MACCP")
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//
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// Device names for DDP need protocol field at the end - defined in wshdata.h
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//
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//
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// Structure and variables to define the triples supported by Appletalk. The
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// first entry of each array is considered the canonical triple for
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// that socket type; the other entries are synonyms for the first.
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//
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typedef struct _MAPPING_TRIPLE {
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INT AddressFamily;
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INT SocketType;
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INT Protocol;
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} MAPPING_TRIPLE, *PMAPPING_TRIPLE;
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//
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// The socket context structure for this DLL. Each open Appletalk socket
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// will have one of these context structures, which is used to maintain
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// information about the socket.
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//
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typedef struct _WSHATALK_SOCKET_CONTEXT
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{
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INT AddressFamily;
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INT SocketType;
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INT Protocol;
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} WSHATALK_SOCKET_CONTEXT, *PWSHATALK_SOCKET_CONTEXT;
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//
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// Forward declarations of internal routines.
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//
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BOOL FAR PASCAL
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WshDllInitialize(
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HINSTANCE hInstance,
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DWORD nReason,
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LPVOID pReserved);
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BOOLEAN
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WshRegGetCodePage(
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VOID);
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BOOLEAN
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WshNbpNameToMacCodePage(
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IN OUT PWSH_NBP_NAME pNbpName);
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BOOLEAN
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WshNbpNameToOemCodePage(
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IN OUT PWSH_NBP_NAME pNbpName);
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BOOLEAN
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WshZoneListToOemCodePage(
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IN OUT PUCHAR pZoneList,
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IN USHORT NumZones);
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BOOLEAN
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WshConvertStringMacToOem(
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IN PUCHAR pSrcMacString,
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IN USHORT SrcStringLen,
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OUT PUCHAR pDestOemString,
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IN PUSHORT pDestStringLen);
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BOOLEAN
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WshConvertStringOemToMac(
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IN PUCHAR pSrcOemString,
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IN USHORT SrcStringLen,
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OUT PUCHAR pDestMacString,
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IN PUSHORT pDestStringLen);
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INT
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WSHNtStatusToWinsockErr(
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IN NTSTATUS Status);
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BOOLEAN
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IsTripleInList (
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IN PMAPPING_TRIPLE List,
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IN ULONG ListLength,
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IN INT AddressFamily,
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IN INT SocketType,
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IN INT Protocol);
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VOID
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CompleteTdiActionApc (
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IN PVOID ApcContext,
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IN PIO_STATUS_BLOCK IoStatusBlock);
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//
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// Macros
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//
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#if DBG
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#define DBGPRINT(Fmt) \
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{ \
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DbgPrint("WSHATALK: "); \
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DbgPrint Fmt; \
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}
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#define DBGBRK() \
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{ \
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DbgBreakPoint(); \
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}
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#else
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#define DBGPRINT(Fmt)
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#define DBGBRK()
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#endif
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#define SOCK_TO_TDI_ATALKADDR(tdiAddr, sockAddr) \
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{ \
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(tdiAddr)->TAAddressCount = 1; \
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(tdiAddr)->Address[0].AddressLength = sizeof(TDI_ADDRESS_APPLETALK); \
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(tdiAddr)->Address[0].AddressType = TDI_ADDRESS_TYPE_APPLETALK; \
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(tdiAddr)->Address[0].Address[0].Network = (sockAddr)->sat_net; \
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(tdiAddr)->Address[0].Address[0].Node = (sockAddr)->sat_node; \
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(tdiAddr)->Address[0].Address[0].Socket = (sockAddr)->sat_socket; \
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}
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#define TDI_TO_SOCK_ATALKADDR(sockAddr, tdiAddr) \
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{ \
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(sockAddr)->sat_family = AF_APPLETALK; \
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(sockAddr)->sat_net = (tdiAddr)->Address[0].Address[0].Network; \
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(sockAddr)->sat_node = (tdiAddr)->Address[0].Address[0].Node; \
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(sockAddr)->sat_socket = (tdiAddr)->Address[0].Address[0].Socket; \
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}
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