) Z G7 m3 @4 K. Y; R V& x+ @* ? hr = m_pDisp->GetIDsOfNames ( 3 N2 G. x' `7 b! _2 ^ IID_NULL, // reserved 1 O6 o9 K* s. H0 ]7 [ &Name, // Array of names to get IDs for4 q C4 V# u; e n: q/ B8 k7 M
1, // # of names in the array : j6 L) C( O/ q& [* F- t LOCALE_SYSTEM_DEFAULT, // System locale; `; G: i% B: [
&pokeID); // Array of IDs to fill on output6 c7 j" p- o1 {0 a: }; H
. o1 ^" O6 _6 ~6 h2 R; p. j8 S if (hr)2 W7 f. a4 j+ B* G' ^, H
{1 [; @3 L+ j# u% v9 D$ b
MessageBox ("Get Poke Unsuccessful"); $ k: c1 \6 r. V' h9 \5 Q return;; F* W. z! q! A! W" G
} ) z2 M1 Y9 x" b" t9 C$ F* [6 _ 5 R5 Y& H: M) L, A3 S/**************************传递数据给extend**************************************/ . X+ m! i% J9 Q pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);3 C: s6 A) {* @6 |
0 T0 M1 @3 O( Y
valueStr = SysAllocString((WCHAR *) L"1232");! J- R$ H6 O4 O' C; [
VariantInit(&pokeVariant[0]); ! P" C% c2 V; J" ^, a pokeVariant[0].vt = VT_BSTR; / {) P- h& G3 \% H2 l7 S1 p3 L3 \ pokeVariant[0].bstrVal = valueStr; 1 g* u* n5 R6 C s; V+ V. q0 {2 h; S/ h( x4 L6 m
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); / G) e+ S& k! Z2 |( g# U/ j& h; J VariantInit(&pokeVariant[1]); * X$ r: Z2 U7 ~2 f0 c' ?( S; a7 M
pokeVariant[1].vt = VT_BSTR;, m# b. X9 T d+ v7 N$ v* p* X
pokeVariant[1].bstrVal = itemStr;6 g! \6 W9 ?* Y% l6 ~) S: r
- f+ N- U- b; I& _/ O topicStr = SysAllocString((WCHAR *) L"system"); ; A5 Q6 v1 Z) V; Z VariantInit(&pokeVariant[2]); : y! d6 x# ]& |2 k pokeVariant[2].vt = VT_BSTR; ) i( e1 t2 W* } pokeVariant[2].bstrVal = topicStr; . {: a* k9 J: o. J- L( h$ ]4 C1 L2 p q % p' n! l3 B) B) ?, |3 o// Set the DISPPARAMS structure that holds the variant.' ]4 l+ v& i# R1 j
" g' P; T0 q Y6 B0 a+ X8 R, _; u6 W- z
dp.rgvarg = pokeVariant;8 J& M4 I) x/ J. F
dp.cArgs = 3; : i, D$ M' N4 j1 [* _ dp.rgdispidNamedArgs = NULL; & g( P g: u8 M8 T dp.cNamedArgs = 0; 6 C5 p3 r2 q |5 O X% h4 z) h) S, Q& a, I p; J) k
// Call IDispatch::Invoke() . X9 s! o7 b( x! C9 Y1 i/ k" b1 t6 p( ~6 s, W
hr = m_pDisp->Invoke(% N+ l y. U1 g' X; }# s. e5 F( V
pokeID, m- U/ z; ?3 A! l! g
IID_NULL, 9 [/ }" V& L7 V# B: j' I LOCALE_SYSTEM_DEFAULT, 3 f0 r9 C7 \$ \+ c* f* o0 e, |$ A, A DISPATCH_METHOD, ) X& C; T( @! Q8 J; ~! ~5 W &dp, : z9 [1 w% `2 F" Y1 q* Y NULL,' K; N5 M6 g; g# l; i
&ei, 8 b- I4 |7 R( [$ l# X &uiErr);* I+ t6 w: ~ j1 L2 S
) Z0 ? V% b2 I8 F
SysFreeString(topicStr); / [! R! r1 U- M8 s# {% P: |0 B SysFreeString(itemStr);5 D6 r6 v2 g' A- B4 g- W/ R' z' c0 K
SysFreeString(valueStr); , L/ I9 a) m/ T c; {2 C9 }, y; l0 ?( x
现在这个程序可以实现将1232这个数据发送到extend,extend有一个对话框弹出并出现1232这个数据,不知道这个对话框为什么会弹出并显示这个数据???! G* g7 v9 \! Y
此外我希望将这个数据赋给extend程序里面的一个变量,请问如何实现???? / A' ]5 ]( l0 Q& F% ^' a# c9 r* R; G* }; k2 f( W
. |! x) \/ i6 C2.这是request的程序 ], S' K2 k H0 x/ G0 H! D
// Request a value from Extend+ a1 i3 K# b: I3 L) p/ F
//1 Z; ^6 `0 t$ c8 B4 [# \
// Initialize the variant that will hold the BSTR. Set the variant's ' G$ g2 h' k4 }( z2 k4 g6 S7 \// type flag to indicate the fact that this variant holds a BSTR. Place the+ Y( V9 |/ G1 ~
// BSTR into the variant structure.- H8 K5 d$ m$ r* j. E5 K$ n
; m4 ]3 v' g# _+ ^
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); + R7 T* _' M5 B3 y ! P; e( H( D8 M ] itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");. S* r3 ~8 R: e+ E' z/ `
VariantInit(&requestVariant[0]); 5 a1 m2 C, [ e! C2 Y( G! U# O R requestVariant[0].vt = VT_BSTR;! x) F) s' w0 e) H& `/ g: R0 Q
requestVariant[0].bstrVal = itemStr; $ C1 o; ^ |. b# c2 Q% [6 Q# C 5 Q" u0 p8 T8 D topicStr = SysAllocString((WCHAR *) L"system");7 b1 l5 w- H) a, p1 S
VariantInit(&requestVariant[1]); : E2 m0 E( c( A requestVariant[1].vt = VT_BSTR; 2 ~# j) L; [) ^3 u" i3 r requestVariant[1].bstrVal = topicStr; : G- C/ E" N; S% }' q. `! A$ |3 @! q8 W7 ?6 f
// Set the DISPPARAMS structure that holds the variant.4 ^4 O7 a. _9 m
/ u0 h- l Z$ ]9 A dp2.rgvarg = requestVariant;0 ~7 ?$ [ w) W
dp2.cArgs = 2; , r4 |" v" F5 ~8 x& g B2 Q dp2.rgdispidNamedArgs = NULL;) }. Q- T# V/ U9 J: G$ Z [0 |
dp2.cNamedArgs = 0; ! S0 x% N8 G* N1 p, b2 `$ m4 Z7 P9 d( s5 a) ^5 a
var.vt = VT_EMPTY;: e' D0 Y+ \8 }9 i* K( u, w- ~
' |) {* p+ {4 T/ h$ m// Call IDispatch::Invoke()6 H- x1 D2 D+ ~& s- a5 j. ^7 S
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hr = m_pDisp->Invoke(5 r: y, ~7 k+ u) l/ D
requestID,! A; C: U- H ^& o1 A" P% X
IID_NULL, * X+ b. _1 b6 j5 U% c LOCALE_SYSTEM_DEFAULT,* @' M \+ }. G1 o# R. ?
DISPATCH_METHOD,4 h: B$ n0 a. z& e: _
&dp2,( x1 D! W. j1 r" r# A z
&var,* ]3 K" T [) P) X) o* u r1 O
&ei,9 r& r% Z/ K/ l8 R! w7 ^: ?
&uiErr); 8 `4 N/ K% |# f- d& V0 U* x5 v! I* r, d
SysFreeString(topicStr); , x3 a) U; @) j SysFreeString(itemStr); 1 V+ O0 ]# |7 ~3 y3 N% J5 g& h请问该程序是获得extend里面的哪个值?5 D5 D6 ?7 p$ ]' B% w2 f
如果我希望获得extend程序里面的某个变量的数值,那个c++程序应该如何实现????