|
|
楼主 |
发表于 2011-7-15 17:28:52
|
显示全部楼层
以下有关upnp的接口来自emule,) \. I2 w5 n/ t; P1 i
& A9 s4 T5 J$ p$ [$ }. q$ P9 M0 T8 q: Q8 w* r: B
///////////////////////////////////////////
$ C9 d2 W( k0 s6 U//upnp的抽象接口类,只需调用这些接口即可实现端口映射功能.
8 J. r! _$ j: ^& f, n% @! I
. `7 C: J% |, \. _1 D
& f/ s }* x" a5 O# g#pragma once4 v, g0 F1 {: ^2 w
#include <exception>8 X! f; c" i8 U- m m
2 G5 C# @. r2 l n( e0 w9 O* i, _
0 o) m9 |0 T, I6 {* d( Q enum TRISTATE{$ j& w- Y. J# ]; H. T
TRIS_FALSE,, s+ W, G1 t/ n- J
TRIS_UNKNOWN,, I; V9 G( g7 N$ u# ?4 i
TRIS_TRUE) e0 u1 z3 [% E- u
}; _* [! e& b" L) Z) k, K
. H( d# W& b$ t, `8 u
/ y# Y: _6 E+ denum UPNP_IMPLEMENTATION{
' p) t( [" M7 l; P6 t9 C UPNP_IMPL_WINDOWSERVICE = 0,
8 x& h" R; e/ y% T! G UPNP_IMPL_MINIUPNPLIB,) Y5 N9 A. D. x! D7 ] g6 t0 y
UPNP_IMPL_NONE /*last*/5 C# u7 d& _- M0 w0 p: W# _- [
};; H4 y0 o W$ A G6 a9 {
|0 |2 P* M9 s: b1 Q4 X6 k6 f5 S
& _4 }& y2 J/ i! m$ l, m
& F8 i8 [& ~& v4 f9 I. f( Wclass CUPnPImpl
0 C: w' Z4 T* ]" G1 J# [% @{; t/ _/ u) d* [3 }- g
public:
5 z2 w5 S7 B& q: m1 [+ r- u CUPnPImpl();$ h5 G8 f* W, Y" H9 ~! M- i
virtual ~CUPnPImpl();; X% X i* M9 t$ N
struct UPnPError : std::exception {};! Q- u& _ ]) {9 x: x$ A- j
enum {" A" K) E3 k, p6 F0 D1 w
UPNP_OK,' X0 R0 n% h5 q
UPNP_FAILED,8 e7 Z1 ]& I, s
UPNP_TIMEOUT" m, C: L ?% I9 t5 Z9 ~( o# E
};
$ B1 y1 [) G. S7 k; S, w; D: }+ q8 j' C
1 ~6 g+ J0 M7 j9 ?( E
virtual void StartDiscovery(uint16 nTCPPort, uint16 nUDPPort, uint16 nTCPWebPort) = 0;
2 f& F! w5 Z5 X+ z$ j. }: E virtual bool CheckAndRefresh() = 0;
& L( t, w# \6 p5 b) I virtual void StopAsyncFind() = 0;
& Z4 @8 [4 E9 M0 [% r" Y virtual void DeletePorts() = 0;
# [) }+ S9 d/ D1 r3 f% ` virtual bool IsReady() = 0;
6 q$ [1 J" g' r virtual int GetImplementationID() = 0; e' Y+ B3 H& t- h5 |
) e3 M( a1 w; Z4 u$ H/ }- } void LateEnableWebServerPort(uint16 nPort); // Add Webserverport on already installed portmapping9 I2 K' ?0 V( W
8 D: w) K9 f; t2 ~* Z8 K" W3 D' |
void SetMessageOnResult(HWND hWindow, UINT nMessageID);: P) y$ T/ Q9 D! B. t
TRISTATE ArePortsForwarded() const { return m_bUPnPPortsForwarded; }
" k0 @8 s" n7 ]. \0 w& K uint16 GetUsedTCPPort() { return m_nTCPPort; }$ t5 E6 R5 @; q! ]+ t5 E; p
uint16 GetUsedUDPPort() { return m_nUDPPort; }
; d3 n [, ?- D9 \
5 H* v8 J6 S) G( V) K4 c6 o+ R/ z* o% w
// Implementation
1 h# E3 K. G G/ pprotected:
! ~: C3 o( {5 k volatile TRISTATE m_bUPnPPortsForwarded;* i+ X" c s; g4 t' ~* S
void SendResultMessage();4 n3 y" e" C @3 J1 M7 I
uint16 m_nUDPPort;
' K( v3 X3 J' B+ i8 T0 i6 X uint16 m_nTCPPort;
8 P @) e6 `: o) ]3 k& b uint16 m_nTCPWebPort;
: s* s# L+ R4 e+ t0 B) V( ~ bool m_bCheckAndRefresh;9 R- K0 v# i: f* b. q/ p5 j
: m( H, P5 z/ c
; m, w3 ~& j$ K$ z; vprivate:8 x7 i! ]7 r- X1 k% f& T8 u q5 T
HWND m_hResultMessageWindow;
+ J7 Q/ @# J( l8 F4 ~6 I' @$ B UINT m_nResultMessageID;) L7 k( R+ m9 @6 ~* U3 a( b, D# t
$ V3 ~# o: h2 O. ?* R
2 b8 r9 j2 m: |. Z0 z- C7 b};2 q5 A# n. ^% y5 n/ Q
) i- P& b8 I& }* J
$ V$ a$ q* _* ~: W
// Dummy Implementation to be used when no other implementation is available
0 J3 F/ w; I% b9 N/ vclass CUPnPImplNone: public CUPnPImpl
4 g- Q1 o3 U7 [' |{8 u( @* L( `* d% F5 v |. _
public:
% Q. [ d$ d, M4 O7 @9 Z' G virtual void StartDiscovery(uint16, uint16, uint16) { ASSERT( false ); }3 U) n" v7 B3 B; q' d- e
virtual bool CheckAndRefresh() { return false; }
& H% m$ J+ R+ K$ ^) S( |. Y virtual void StopAsyncFind() { }
* n" I2 h4 r+ v0 ` virtual void DeletePorts() { }
3 j; |0 E( |+ _. o- t/ H; g* B virtual bool IsReady() { return false; }
6 M8 O9 ?" ^2 }. Y% C# A; A" h virtual int GetImplementationID() { return UPNP_IMPL_NONE; }
1 M/ e/ j5 N0 N u% z: w6 V& `% U};
- B; E- g9 G; w0 [. t; q. |( v! S) A! M; c+ n& l3 ?' N
$ @) _8 ~$ k* w' X/////////////////////////////////////
6 e' U: ?1 R1 G3 q$ n! ]//下面是使用windows操作系统自带的UPNP功能的子类
9 _( }9 N1 w8 c; _
4 Z& m0 P* N* M* s* D3 S) y
4 z' S: d W0 K# k#pragma once
2 \* u& j9 l6 k- y2 g: [9 t7 f( C#pragma warning( disable: 4355 )$ f( \& U8 s$ C5 K
. t; \, v& T9 B- v- w' n
6 q3 @% D' I1 I5 v8 q8 ?! ` h+ ~#include "UPnPImpl.h"
' E4 j% Q- Q4 _ l#include <upnp.h>
, A. s+ C* L7 A5 C) l+ O, R#include <iphlpapi.h>
# q" I9 F5 i1 K: i( f0 D6 G#include <comdef.h>0 ~0 Z4 K) j2 k
#include <winsvc.h>! {8 T, k5 L" E5 o/ h
9 ]% C5 I5 d5 H3 l3 H
8 b2 _7 A$ _' T+ [3 \# Y! O#include <vector>7 T" m" J) Q3 I$ O
#include <exception>
) d: H4 ]; ^+ ]- c$ l#include <functional>1 t* z7 o! j1 E1 }
( e* M2 R5 [% _3 f
8 x: J" S+ J, f! l. P
5 r. c: M0 _7 |8 A& _/ Y
9 R( z! c$ \% j4 N! s9 ztypedef _com_ptr_t<_com_IIID<IUPnPDeviceFinder,&IID_IUPnPDeviceFinder> > FinderPointer;
/ R- D) |- S5 n- G/ Ttypedef _com_ptr_t<_com_IIID<IUPnPDevice,&IID_IUPnPDevice> > DevicePointer;# x3 {6 `8 H3 Z3 @, Z8 a' l- U$ [
typedef _com_ptr_t<_com_IIID<IUPnPService,&IID_IUPnPService> > ServicePointer;9 r E. C: [! R% F/ H* m: L- T; M
typedef _com_ptr_t<_com_IIID<IUPnPDeviceFinderCallback,&IID_IUPnPDeviceFinderCallback> > DeviceFinderCallback;7 u F7 O+ q9 \& ~
typedef _com_ptr_t<_com_IIID<IUPnPServiceCallback,&IID_IUPnPServiceCallback> > ServiceCallback;2 Q" J& I( _3 T5 r' X" d6 u: E
typedef _com_ptr_t<_com_IIID<IEnumUnknown,&IID_IEnumUnknown> > EnumUnknownPtr;
$ I. B# ^- W8 {typedef _com_ptr_t<_com_IIID<IUnknown,&IID_IUnknown> > UnknownPtr;
; u) m0 K7 t5 U( q7 |0 o$ `4 q8 t! T4 }
$ ~; x5 `* m* ~. @* G2 }% R p
typedef DWORD (WINAPI* TGetBestInterface) (
9 N$ w2 \! f9 E# F IPAddr dwDestAddr,
- B8 |, X) | h' o( | PDWORD pdwBestIfIndex" T0 c9 i" l2 Y0 Z3 K, t
);
. h7 S2 Q# M9 s2 i3 u" |' R* m0 Y2 H& v( ]. k
+ e+ w7 ^! N3 E3 C. _typedef DWORD (WINAPI* TGetIpAddrTable) ($ p' F& }1 A& {% y
PMIB_IPADDRTABLE pIpAddrTable,. ]- y, J& k, _2 ?- o( F
PULONG pdwSize,3 L7 y3 q; L9 G2 l, ?# ?+ K
BOOL bOrder/ |# U" r7 a' \
);' X' k7 x) d" h6 X/ c4 v
0 S/ l' w6 V6 Y! I" j. B/ Z$ ^3 o- u$ _8 [$ b0 M8 ]1 @7 K+ A
typedef DWORD (WINAPI* TGetIfEntry) (% w- U! v( y0 `* w) }
PMIB_IFROW pIfRow/ x6 H5 o! q8 p! Q9 e
);+ |) d9 d: v6 W! X1 a
5 u* y: z# u N
; h9 s5 K9 F) sCString translateUPnPResult(HRESULT hr);7 {: t# U$ Q7 e6 V9 g7 \
HRESULT UPnPMessage(HRESULT hr);
( W7 |$ L4 C3 w8 m, Z& g" d% h! X1 f) @5 x" g! @& N0 A9 A
1 e, K( i( u. a3 `5 I' ~class CUPnPImplWinServ: public CUPnPImpl: v. [ v6 L6 u0 V Z- d
{3 H4 l x* t5 P, N% w; m
friend class CDeviceFinderCallback;! M) p" @' F1 H6 t& q
friend class CServiceCallback;9 j' i. N Z$ E6 Z6 {3 A6 R
// Construction
a2 ^- Q1 T* H. [. Y5 O0 Ipublic:7 d, p& O+ c: ?# H* k3 c/ r" G: ^
virtual ~CUPnPImplWinServ();
# A4 D, N! u1 @- W- ~ CUPnPImplWinServ();
# S G" k$ q. o" O, T7 ?2 l; l% p; n3 o, I
# k, l: J+ V8 R! R# d- R
virtual void StartDiscovery(uint16 nTCPPort, uint16 nUDPPort, uint16 nTCPWebPort) { StartDiscovery(nTCPPort, nUDPPort, nTCPWebPort, false); }: |' f8 @/ z9 ]6 H. _6 g y4 ~# X
virtual void StopAsyncFind();+ a' @! q: B L k# B* b8 s
virtual void DeletePorts();
2 g& p }/ a' u virtual bool IsReady();" T/ L5 ]/ v) _7 V4 ?& d! A" U
virtual int GetImplementationID() { return UPNP_IMPL_WINDOWSERVICE; }+ d6 {- N- Q, n% I
* F* b0 r% f0 B* ?/ j# F* \; G, W7 j& v6 F- |
// No Support for Refreshing on this (fallback) implementation yet - in many cases where it would be needed (router reset etc)
. B& N/ o3 y ?. i U. m8 M // the windows side of the implementation tends to get bugged untill reboot anyway. Still might get added later
l& F) N. ^ Y! Z# M; {1 A virtual bool CheckAndRefresh() { return false; };
& m% x7 ]1 G- s0 s
' B. @/ r# @( D9 w7 a5 O. _1 d2 I1 g! P; |! j0 F
protected:/ ~( t6 }7 C: w1 ?: b2 Q
void StartDiscovery(uint16 nTCPPort, uint16 nUDPPort, uint16 nTCPWebPort, bool bSecondTry);
: f0 \7 g6 g, \' { void AddDevice(DevicePointer pDevice, bool bAddChilds, int nLevel = 0);8 K- ?/ ?. m5 f) L4 x' {/ E
void RemoveDevice(CComBSTR bsUDN);0 x) n* @3 ~! X( z
bool OnSearchComplete();
8 o- i9 N. u3 Q8 N! U5 \+ O% l void Init();7 q2 f* i9 E) D1 z4 a) j5 h
% q. K% H# f) B" L
3 T' D. i+ V6 S inline bool IsAsyncFindRunning() * j; Z6 O, o2 K: B$ `4 O1 [7 Z
{, D7 s9 ?& l* ?2 {# A: O6 [2 {
if ( m_pDeviceFinder != NULL && m_bAsyncFindRunning && GetTickCount() - m_tLastEvent > 10000 )( { a: M* [# ^0 o7 _
{$ ^% W+ y' W O( }8 V
m_pDeviceFinder->CancelAsyncFind( m_nAsyncFindHandle );
7 D+ d4 q" ?1 C+ I9 q- u m_bAsyncFindRunning = false;
/ f! O, Z) ?4 i5 K! h4 C }* Z/ \- f6 e) _; L1 h. g+ r
MSG msg;
* b5 x( m6 Y) Z while ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
" Z0 F7 t- `1 W9 s4 e' [# p5 ? {- ]! l5 i, @3 [1 d! Q, ~+ ~% n5 u/ o
TranslateMessage( &msg );6 e$ \0 B4 Z4 ` f
DispatchMessage( &msg );% m9 x5 d) |2 ] Q n( T1 }
}$ l7 d' m3 K! T
return m_bAsyncFindRunning;; o1 { w! @1 H. Z/ w h
}; b O) @7 R# g p) h
1 S" Q7 m9 Z& |( e: [4 l5 s- G
# x" }6 D( _2 O3 w TRISTATE m_bUPnPDeviceConnected;. h# r1 {+ g/ p4 l9 K" I
k- |3 ^! h& Y1 E* F2 Z
8 }$ t4 G8 ^" _- h( ^* }% s# j
// Implementation
" H1 I2 ?" {3 e7 G // API functions# d+ [: w4 Q) Z9 j
SC_HANDLE (WINAPI *m_pfnOpenSCManager)(LPCTSTR, LPCTSTR, DWORD);
6 ?2 x) L; D, }0 C+ ~0 K& B- a7 F SC_HANDLE (WINAPI *m_pfnOpenService)(SC_HANDLE, LPCTSTR, DWORD);; z' J# q2 i6 W" J
BOOL (WINAPI *m_pfnQueryServiceStatusEx)(SC_HANDLE, SC_STATUS_TYPE, LPBYTE, DWORD, LPDWORD);
: Q7 q1 f: h+ M8 T) y BOOL (WINAPI *m_pfnCloseServiceHandle)(SC_HANDLE);( e5 M& W: \4 {/ G# a+ r
BOOL (WINAPI *m_pfnStartService)(SC_HANDLE, DWORD, LPCTSTR*);! P& @6 E0 v2 }! x( d1 \/ ~
BOOL (WINAPI *m_pfnControlService)(SC_HANDLE, DWORD, LPSERVICE_STATUS);
0 {9 w" G; }- m/ h4 O: }0 t$ r* S
; G- @. t0 [5 j7 p1 S, C0 t9 ^$ [( I# A/ p* `/ g/ O
TGetBestInterface m_pfGetBestInterface;9 F1 v$ u& f* [: W; E/ R" O
TGetIpAddrTable m_pfGetIpAddrTable;& u! Q" y$ A K1 `% M' R- w( W
TGetIfEntry m_pfGetIfEntry;
9 x2 v$ Q9 D+ h- b/ Y- z" S
% w& G1 i) P: Q+ k
( E5 y+ z" G5 |4 g4 j, A# U Y8 w static FinderPointer CreateFinderInstance();( a) g) ]2 K: `! P: Q2 `9 s1 d
struct FindDevice : std::unary_function< DevicePointer, bool >
8 d9 G$ R2 [7 L. b1 l7 q9 ~ {
5 }8 J/ w. o/ x8 G& X% L FindDevice(const CComBSTR& udn) : m_udn( udn ) {}1 q: E4 J C' g4 K: N5 b
result_type operator()(argument_type device) const: r8 p' P4 D. a! `
{
1 L' K+ V: Z6 u3 M- ^& k CComBSTR deviceName;
* ]" _/ P, ^, o2 x$ A" T8 ? HRESULT hr = device->get_UniqueDeviceName( &deviceName );! x! Y! j1 Y# H/ P: d, H _# e- d
- Q+ T6 p' T; B# y
) _9 f7 P- p" C/ v4 R; n& o if ( FAILED( hr ) )
1 @) q& G( F, ~# i4 o4 b. V6 l7 T: P return UPnPMessage( hr ), false;; }% J) Z+ A9 {; ^" _- i
/ }& b, @$ N0 r
8 x- p$ k ~ M2 [ U
return wcscmp( deviceName.m_str, m_udn ) == 0;# c8 G3 ] J& C) t% W$ s8 h
}
% t+ H, N6 ?, H( J' f3 I: X CComBSTR m_udn;
( t1 W5 W+ W) t' d* T };
" J& ~) O7 \+ i' R w' k" W
) r) i% _+ d( `8 F; ^8 v void ProcessAsyncFind(CComBSTR bsSearchType);
6 z d1 t1 S0 e, _' [ v HRESULT GetDeviceServices(DevicePointer pDevice);
, _) M% m5 D/ h: I5 @ void StartPortMapping(); R+ J) @- ]) ~9 d; ~- x* l
HRESULT MapPort(const ServicePointer& service);
p- o1 i% B' r& h3 k/ F void DeleteExistingPortMappings(ServicePointer pService);
+ F( f U, ?( F# M1 i3 H6 O7 u% H void CreatePortMappings(ServicePointer pService);
! y4 Z/ J( }! n" D* k% F% Z+ F HRESULT SaveServices(EnumUnknownPtr pEU, const LONG nTotalItems);3 X; o! Q% c" P0 B W
HRESULT InvokeAction(ServicePointer pService, CComBSTR action, - Z. f( x! {2 O( m$ Y
LPCTSTR pszInArgString, CString& strResult);
6 X; b+ ^) I* o void StopUPnPService();
) F9 }/ p4 ^. Y: w5 s3 v* E: y: |. d' ^% f3 v! Z+ h
$ c" ~+ X `9 i: _
// Utility functions, }# U x8 f1 x' \. K
HRESULT CreateSafeArray(const VARTYPE vt, const ULONG nArgs, SAFEARRAY** ppsa);( @" L' G4 K( f1 {: {
INT_PTR CreateVarFromString(const CString& strArgs, VARIANT*** pppVars);" d. g: Z% U* C w% a- p9 ?
INT_PTR GetStringFromOutArgs(const VARIANT* pvaOutArgs, CString& strArgs);# A' Y4 u: F& M: k
void DestroyVars(const INT_PTR nCount, VARIANT*** pppVars);- l4 n; r: F- G8 z% c: u4 A" b, V
HRESULT GetSafeArrayBounds(SAFEARRAY* psa, LONG* pLBound, LONG* pUBound);
# D9 X2 d: P3 O2 o$ J- e5 f HRESULT GetVariantElement(SAFEARRAY* psa, LONG pos, VARIANT* pvar);0 L2 d: D" @9 x4 w4 q
CString GetLocalRoutableIP(ServicePointer pService);
6 M M- I+ f2 r) Q/ z3 _, F- I1 N' w( v5 ~8 R- n
' X& L* x' ]( E8 e1 Z1 D+ N$ R% D// Private members
: n2 @# z) F; y. q9 Aprivate:
5 A& r$ t# @2 h: C Q DWORD m_tLastEvent; // When the last event was received?
i1 k( B: ?" v9 G/ \2 g std::vector< DevicePointer > m_pDevices;+ I3 P/ V+ P I* v9 o/ u; B- S
std::vector< ServicePointer > m_pServices;
* l& x3 d# r( s( g FinderPointer m_pDeviceFinder;* C, T8 n5 S( f# u
DeviceFinderCallback m_pDeviceFinderCallback;
" N: k$ C3 n% P* w! @5 ?: L! {/ m# l ServiceCallback m_pServiceCallback;1 r' c2 q4 u3 l# D" p
# E, R" R* d- k' r) |( V" R
/ D2 F+ T$ W) Q: p+ ^: N LONG m_nAsyncFindHandle;
, m8 O6 @/ P. }8 v9 \! p( c: a bool m_bCOM;
) a6 c2 f4 M2 `0 M2 B- |9 b Q! D bool m_bPortIsFree;" C% p0 W1 s$ o+ v9 D2 j
CString m_sLocalIP;& I. L6 N" v' V& {) j9 x
CString m_sExternalIP;
) y2 N# ]7 _0 I) ?2 L/ K bool m_bADSL; // Is the device ADSL?
0 N+ _ V: Y1 t2 x bool m_ADSLFailed; // Did port mapping failed for the ADSL device?
( G# _ G* q g- G! }- O$ X& S7 n bool m_bInited;
/ G# P' ^" G$ e0 \ bool m_bAsyncFindRunning;
/ e. x' I Q Y( F* e8 x* @ HMODULE m_hADVAPI32_DLL;
5 y# A/ |* `" Q5 q* x* R HMODULE m_hIPHLPAPI_DLL;( N. d/ q9 ]/ M4 n
bool m_bSecondTry;
4 ~+ Z+ l F$ Y' V# D( S" s bool m_bServiceStartedByEmule;8 g0 z; o6 A$ ~1 w) {5 S# R( C
bool m_bDisableWANIPSetup;; j% _: U$ m4 _& Q( j; ^: s8 Y
bool m_bDisableWANPPPSetup;* v! m& Y) C' s1 D
8 S3 B* W) G% P
+ q0 s1 F) N) U$ b: B};' q, x# h- g6 d: U# W. W
* t6 s* c6 V, c& K L/ P5 x0 @8 I1 F' l* W' E) X8 _4 R: R- B
// DeviceFinder Callback( v3 Z; u/ t8 v. G2 J9 h
class CDeviceFinderCallback% X% p2 g2 K7 Y V/ w
: public IUPnPDeviceFinderCallback
- |$ q* |, ^: O{
$ l3 y) t1 D- ipublic:
: {- g0 F. v7 y, Y, T CDeviceFinderCallback(CUPnPImplWinServ& instance)
3 D5 s& k- J+ O8 j$ V, c : m_instance( instance )
% |6 ~2 O" T G. P3 J { m_lRefCount = 0; }: f! h5 o9 s) r3 l4 b, ~/ U- g, h% E2 C
& {- ^9 n9 Y+ T& o, c8 c$ m$ x: z* z# C* T
STDMETHODIMP QueryInterface(REFIID iid, LPVOID* ppvObject);
3 l: R, K( R/ ]# }0 i9 E" X STDMETHODIMP_(ULONG) AddRef();
% [' c7 ]! ^5 i* ]8 h7 n STDMETHODIMP_(ULONG) Release();$ D7 Z" I% R% j+ @
) }0 j/ C/ b% C
% e" n" d" X8 E0 K
// implementation4 T% l s0 H5 O
private: [- U2 N1 T, f! U L9 U5 ], R
HRESULT __stdcall DeviceAdded(LONG nFindData, IUPnPDevice* pDevice);
1 j8 Y' @1 \9 M: Y HRESULT __stdcall DeviceRemoved(LONG nFindData, BSTR bsUDN);# `3 k4 o/ f, `2 q, q" p
HRESULT __stdcall SearchComplete(LONG nFindData);
8 I$ x, Y- r3 D9 U* x
/ `4 Q2 v( O _- m( |. E7 L) n* ]/ l
private:
* b9 q" j# b' Z5 G# t \2 L5 j CUPnPImplWinServ& m_instance;
% f2 Z$ W& o" ^& C* U1 W6 X5 M LONG m_lRefCount;
) {( C7 ~5 R. U' i};+ Y; v) m- I$ r5 _1 c$ h6 _: c* C5 V
7 X: K1 `: u: \) `' J. T! Q' V3 S2 c G# w
// Service Callback " I# a1 `# G! |8 D1 U
class CServiceCallback* }# R6 n$ y/ n9 n% A, V
: public IUPnPServiceCallback
7 i- E, e* I9 ^0 l y5 {7 e! x. G{$ ^4 I# l# [2 A8 i) s) O
public:
# ? s0 ]0 J# h8 Z& V& p) Y( ` CServiceCallback(CUPnPImplWinServ& instance)$ K' {/ V' B; y& C! r# h- Z
: m_instance( instance ); `1 c# \6 Y" I& D* e* J2 r
{ m_lRefCount = 0; }/ A* r& T: \1 P
V, G# U1 p5 ]& w- w/ `9 e
STDMETHODIMP QueryInterface(REFIID iid, LPVOID* ppvObject);
) y7 j3 W4 |6 v3 w STDMETHODIMP_(ULONG) AddRef();
! `; f/ U7 T1 P+ V! p) m& a2 n STDMETHODIMP_(ULONG) Release();5 I/ M. q# g0 d, L' W
$ f& w" M$ e+ ^' ^5 [9 O- u# w* p# M
// implementation
1 K4 I0 Q0 y, t) }% n0 Z$ y* Dprivate:
- |4 C$ H" i* k: o HRESULT __stdcall StateVariableChanged(IUPnPService* pService, LPCWSTR pszStateVarName, VARIANT varValue);4 [8 r; k$ v3 }9 u) F9 ^
HRESULT __stdcall ServiceInstanceDied(IUPnPService* pService);
% n$ P7 E$ V; Y7 |7 I% ~5 x- m) l( S; N6 R" S3 g
6 s2 D. L7 b" V. b r0 Tprivate:
# j8 B7 l1 e0 h9 o CUPnPImplWinServ& m_instance;- g' g0 L* v9 P P# u
LONG m_lRefCount;
. W6 z5 b2 l5 V% e) N e};
3 ~7 |, {7 E/ x* F
! V# H" w0 y. V" o" k: q* Q4 u4 X/ V, F! J7 f: g0 |: N
/////////////////////////////////////////////////
" w, x& O3 Q% {# p- H( L
6 t" P( [$ t: v! |+ ]* e. [; y$ }5 H$ i; ]
使用时只需要使用抽象类的接口。0 X2 U/ }4 H% {) a( v
CUPnPImpl::SetMessageOnResult设置需要接受UPNP端口映射是否成功的窗口句柄和消息ID.7 B1 m- e* a4 e* D$ u
CUPnPImpl::StartDiscovery将开启一个异步设备查找并进行端口映射,其参数为需要映射的内网端口." o$ k/ e" H9 N, A# r. n+ m
CUPnPImpl::StopAsyncFind停止设备查找.
0 \4 r; ^3 o0 b8 i% G9 j0 XCUPnPImpl::DeletePorts删除端口映射. |
|