| 1 | /*
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| 2 | * Copyright (C) 2006 Maarten Lankhorst
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| 3 | *
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| 4 | * This library is free software; you can redistribute it and/or
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| 5 | * modify it under the terms of the GNU Lesser General Public
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| 6 | * License as published by the Free Software Foundation; either
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| 7 | * version 2.1 of the License, or (at your option) any later version.
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| 8 | *
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| 9 | * This library is distributed in the hope that it will be useful,
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 12 | * Lesser General Public License for more details.
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| 13 | *
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| 14 | * You should have received a copy of the GNU Lesser General Public
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| 15 | * License along with this library; if not, write to the Free Software
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| 16 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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| 17 | */
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| 18 |
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| 19 | #ifndef __DPNATHLP_H__
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| 20 | #define __DPNATHLP_H__
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| 21 |
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| 22 | #include <ole2.h>
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| 23 |
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| 24 | #ifdef __cplusplus
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| 25 | extern "C" {
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| 26 | #endif
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| 27 |
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| 28 | HRESULT DirectPlayNATHelpCreate(LPCGUID pIID, LPVOID *ppvInterface);
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| 29 |
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| 30 | DEFINE_GUID(CLSID_DirectPlayNATHelpUPnP, 0xb9c2e9c4,0x68c1,0x4d42,0xa7,0xa1,0xe7,0x6a,0x26,0x98,0x2a,0xd6);
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| 31 | DEFINE_GUID(CLSID_DirectPlayNATHelpPAST, 0x963ab779,0x16a1,0x477c,0xa3,0x6d,0xcb,0x5e,0x71,0x19,0x38,0xf7);
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| 32 | DEFINE_GUID(IID_IDirectPlayNATHelp, 0x154940b6,0x2278,0x4a2f,0x91,0x01,0x9b,0xa9,0xf4,0x31,0xf6,0x03);
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| 33 |
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| 34 | #define DPNHGETCAPS_UPDATESERVERSTATUS 0x01
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| 35 |
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| 36 | #define DPNHREGISTERPORTS_TCP 0x01
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| 37 | #define DPNHREGISTERPORTS_FIXEDPORTS 0x02
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| 38 | #define DPNHREGISTERPORTS_SHAREDPORTS 0x04
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| 39 |
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| 40 | #define DPNHADDRESSTYPE_TCP 0x01
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| 41 | #define DPNHADDRESSTYPE_FIXEDPORTS 0x02
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| 42 | #define DPNHADDRESSTYPE_SHAREDPORTS 0x04
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| 43 | #define DPNHADDRESSTYPE_LOCALFIREWALL 0x08
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| 44 | #define DPNHADDRESSTYPE_GATEWAY 0x10
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| 45 | #define DPNHADDRESSTYPE_GATEWAYISLOCAL 0x20
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| 46 |
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| 47 | #define DPNHCAPSFLAG_LOCALFIREWALLPRESENT 0x01
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| 48 | #define DPNHCAPSFLAG_GATEWAYPRESENT 0x02
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| 49 | #define DPNHCAPSFLAG_GATEWAYISLOCAL 0x04
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| 50 | #define DPNHCAPSFLAG_PUBLICADDRESSAVAILABLE 0x08
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| 51 | #define DPNHCAPSFLAG_NOTALLSUPPORTACTIVENOTIFY 0x10
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| 52 |
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| 53 | #define DPNHINITIALIZE_DISABLEGATEWAYSUPPORT 0x01
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| 54 | #define DPNHINITIALIZE_DISABLELOCALFIREWALLSUPPORT 0x02
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| 55 |
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| 56 | #define DPNHQUERYADDRESS_TCP 0x01
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| 57 | #define DPNHQUERYADDRESS_CACHEFOUND 0x02
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| 58 | #define DPNHQUERYADDRESS_CACHENOTFOUND 0x04
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| 59 | #define DPNHQUERYADDRESS_CHECKFORPRIVATEBUTUNMAPPED 0x08
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| 60 |
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| 61 | #define DPNHGETREGISTEREDADDRESSES_LOCALFIREWALLREMAPONLY 0x01
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| 62 |
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| 63 | #define _DPNH_FACILITY_CODE 0x015
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| 64 | #define _DPNH_HRESULT_BASE 0xF000
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| 65 |
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| 66 | #define MAKE_DPNHSUCCESS(code) \
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| 67 | MAKE_HRESULT(0, _DPNH_FACILITY_CODE, (code + _DPNH_HRESULT_BASE))
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| 68 | #define MAKE_DPNHFAILURE(code) \
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| 69 | MAKE_HRESULT(1, _DPNH_FACILITY_CODE, (code + _DPNH_HRESULT_BASE))
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| 70 |
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| 71 | #define DPNH_OK S_OK
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| 72 | #define DPNHSUCCESS_ADDRESSESCHANGED MAKE_DPNHSUCCESS(0x10)
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| 73 |
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| 74 | #define DPNHERR_ALREADYINITIALIZED MAKE_DPNHFAILURE(0x10)
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| 75 | #define DPNHERR_BUFFERTOOSMALL MAKE_DPNHFAILURE(0x20)
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| 76 | #define DPNHERR_GENERIC E_FAIL
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| 77 | #define DPNHERR_INVALIDFLAGS MAKE_DPNHFAILURE(0x30)
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| 78 | #define DPNHERR_INVALIDOBJECT MAKE_DPNHFAILURE(0x40)
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| 79 | #define DPNHERR_INVALIDPARAM E_INVALIDARG
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| 80 | #define DPNHERR_INVALIDPOINTER E_POINTER
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| 81 | #define DPNHERR_NOMAPPING MAKE_DPNHFAILURE(0x50)
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| 82 | #define DPNHERR_NOMAPPINGBUTPRIVATE MAKE_DPNHFAILURE(0x60)
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| 83 | #define DPNHERR_NOTINITIALIZED MAKE_DPNHFAILURE(0x70)
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| 84 | #define DPNHERR_OUTOFMEMORY E_OUTOFMEMORY
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| 85 | #define DPNHERR_PORTALREADYREGISTERED MAKE_DPNHFAILURE(0x80)
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| 86 | #define DPNHERR_PORTUNAVAILABLE MAKE_DPNHFAILURE(0x90)
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| 87 | #define DPNHERR_REENTRANT MAKE_DPNHFAILURE(0x95)
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| 88 | #define DPNHERR_SERVERNOTAVAILABLE MAKE_DPNHFAILURE(0xA0)
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| 89 | #define DPNHERR_UPDATESERVERSTATUS MAKE_DPNHFAILURE(0xC0)
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| 90 |
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| 91 | typedef DWORD_PTR DPNHHANDLE;
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| 92 | typedef DWORD_PTR *PDPNHHANDLE;
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| 93 |
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| 94 | typedef struct _DPNHCAPS
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| 95 | {
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| 96 | DWORD dwSize;
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| 97 | DWORD dwFlags;
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| 98 | DWORD dwNumRegisteredPorts;
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| 99 | DWORD dwMinLeaseTimeRemaining;
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| 100 | DWORD dwRecommendedGetCapsInterval;
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| 101 | } DPNHCAPS, *PDPNHCAPS;
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| 102 |
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| 103 |
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| 104 | #define INTERFACE IDirectPlayNATHelp
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| 105 | DECLARE_INTERFACE_(IDirectPlayNATHelp,IUnknown)
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| 106 | {
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| 107 | /*** IUnknown methods ***/
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| 108 | STDMETHOD(QueryInterface) (THIS_
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| 109 | REFIID riid,
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| 110 | void** ppvObject) PURE;
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| 111 |
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| 112 | STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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| 113 |
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| 114 | STDMETHOD_(ULONG,Release) (THIS) PURE;
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| 115 |
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| 116 | /*** IDirectPlayNATHelp functions ***/
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| 117 | STDMETHOD(Initialize) (THIS_
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| 118 | DWORD dwFlags) PURE;
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| 119 |
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| 120 | STDMETHOD(Close) (THIS_
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| 121 | DWORD dwFlags) PURE;
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| 122 |
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| 123 | STDMETHOD(GetCaps) (THIS_
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| 124 | PDPNHCAPS pCaps,
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| 125 | DWORD dwFlags) PURE;
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| 126 |
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| 127 | STDMETHOD(RegisterPorts) (THIS_
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| 128 | PSOCKADDR aLocalAddresses,
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| 129 | DWORD dwAddressSize,
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| 130 | DWORD dwAddresses,
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| 131 | DWORD dwTime,
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| 132 | PDPNHHANDLE phRegisteredPorts,
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| 133 | DWORD dwFlags) PURE;
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| 134 |
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| 135 | STDMETHOD(GetRegisteredAddresses) (THIS_
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| 136 | PDPNHHANDLE hRegisteredPorts,
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| 137 | PSOCKADDR paPublicAddresses,
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| 138 | const DWORD *dwAddressSize,
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| 139 | const DWORD *dwAddressFlags,
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| 140 | const DWORD *dwRemaining,
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| 141 | DWORD dwFlags) PURE;
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| 142 |
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| 143 | STDMETHOD(DeregisterPorts)(THIS_
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| 144 | DPNHHANDLE hRegPorts,
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| 145 | DWORD dwFlags) PURE;
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| 146 |
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| 147 | STDMETHOD(QueryAddress) (THIS_
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| 148 | PSOCKADDR pSource,
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| 149 | PSOCKADDR pQuery,
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| 150 | PSOCKADDR pResponse,
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| 151 | INT iAddresses,
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| 152 | DWORD dwFlags) PURE;
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| 153 |
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| 154 | STDMETHOD(SetAlertEvent) (THIS_
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| 155 | HANDLE hEvent,
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| 156 | DWORD dwFlags) PURE;
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| 157 |
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| 158 | STDMETHOD(SetAlertIOCompletionPort)(THIS_
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| 159 | HANDLE hIOCompletionPort,
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| 160 | DWORD dwCompletion,
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| 161 | DWORD dwMaxThreads,
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| 162 | DWORD dwFlags) PURE;
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| 163 |
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| 164 | STDMETHOD(ExtendRegisteredPortsLease)(THIS_
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| 165 | DPNHHANDLE hRegisteredPorts,
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| 166 | DWORD dwLeaseTime,
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| 167 | DWORD dwFlags) PURE;
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| 168 | };
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| 169 |
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| 170 | #undef INTERFACE
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| 171 |
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| 172 | #ifdef COBJMACROS
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| 173 | #define IDirectPlayNATHelp_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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| 174 | #define IDirectPlayNATHelp_AddRef(p) (p)->lpVtbl->AddRef(p)
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| 175 | #define IDirectPlayNATHelp_Release(p) (p)->lpVtbl->Release(p)
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| 176 | #define IDirectPlayNATHelp_Initialize(p,a) (p)->lpVtbl->Initialize(p,a)
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| 177 | #define IDirectPlayNATHelp_Close(p,a) (p)->lpVtbl->Close(p,a)
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| 178 | #define IDirectPlayNATHelp_GetCaps(p,a,b) (p)->lpVtbl->GetCaps(p,a,b)
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| 179 | #define IDirectPlayNATHelp_RegisterPorts(p,a,b,c,d,e,f) (p)->lpVtbl->RegisterPorts(p,a,b,c,d,e,f)
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| 180 | #define IDirectPlayNATHelp_GetRegisteredAddresses(p,a,b,c,d,e,f) (p)->lpVtbl->GetRegisteredAddresses(p,a,b,c,d,e,f)
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| 181 | #define IDirectPlayNATHelp_DeregisterPorts(p,a,b) (p)->lpVtbl->DeregisterPorts(p,a,b)
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| 182 | #define IDirectPlayNATHelp_QueryAddress(p,a,b,c,d,e) (p)->lpVtbl->QueryAddress(p,a,b,c,d,e)
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| 183 | #define IDirectPlayNATHelp_SetAlertEvent(p,a,b) (p)->lpVtbl->SetAlertEvent(p,a,b)
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| 184 | #define IDirectPlayNATHelp_SetAlertIOCompletionPort(p,a,b,c,d) (p)->lpVtbl->SetAlertIOCompletionPort(p,a,b,c,d)
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| 185 | #define IDirectPlayNATHelp_ExtendRegisteredPortsLease(p,a,b,c) (p)->lpVtbl->SetAlertIOCompletionPort(p,a,b,c)
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| 186 | #endif
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| 187 |
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| 188 | #ifdef __cplusplus
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| 189 | }
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| 190 | #endif
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| 191 |
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| 192 | #endif /* __DPNATHLP_H__ */
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