9 S* f9 U- N( M hr = m_pDisp->GetIDsOfNames ( % Y* ^+ r% f' V" i, P, ? IID_NULL, // reserved' ^6 B9 ?9 ?" z# Z* z2 U
&Name, // Array of names to get IDs for $ o/ W6 w# v2 l+ w5 z& f 1, // # of names in the array. v* t. A# Q6 V+ d5 N# [* N8 D+ z9 e
LOCALE_SYSTEM_DEFAULT, // System locale; _1 p+ L, y% k! m5 |! H
&pokeID); // Array of IDs to fill on output 0 o' b% F4 v2 N w _7 z2 a7 U6 ] if (hr) a* D3 n- s' V7 _/ z3 m1 H' p
{ , E& x/ h+ Y6 S W3 P MessageBox ("Get Poke Unsuccessful"); 8 G- t/ {+ C4 B2 U return;1 {/ u( l0 n. Z7 i) Q* r
} . J3 r7 G( U9 B8 { 4 D1 y7 V, i% b: {' V" b6 c/ z: @/**************************传递数据给extend**************************************/ 6 o/ J" V) U/ G) ? pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 1 k2 X: j: r2 c! a ( p. D2 O- I, O- w& U# ]5 F6 U
valueStr = SysAllocString((WCHAR *) L"1232"); , f) F5 B! I4 R VariantInit(&pokeVariant[0]); / a& H) y% \. C% y) O/ c
pokeVariant[0].vt = VT_BSTR;3 d5 s' d+ P) x }$ S
pokeVariant[0].bstrVal = valueStr; ' r# @/ K4 y1 J' z E( B; K $ I% G" J3 y+ w& M itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); . d U; F3 ~4 G; e' u VariantInit(&pokeVariant[1]); + K, K+ M7 ^8 Z pokeVariant[1].vt = VT_BSTR; , H6 c1 Y3 z$ V1 l9 \8 }. v pokeVariant[1].bstrVal = itemStr; 9 O1 D+ v/ k F- o 5 d" E1 ?; @, L" U' S1 j; u topicStr = SysAllocString((WCHAR *) L"system");8 P. p, B3 @& U7 c; O& ]
VariantInit(&pokeVariant[2]); ) s0 j6 R! E9 X4 U+ Z9 I6 g3 w
pokeVariant[2].vt = VT_BSTR;2 I+ G; o; ]: J
pokeVariant[2].bstrVal = topicStr;" f3 x/ z) d- ^) {0 f7 F& n4 ?
9 Q4 s7 R, ^9 V) D9 g// Set the DISPPARAMS structure that holds the variant. 2 a/ ]4 d; [& s6 p7 l q! i9 g D4 O: Y/ _( H# ^ V
dp.rgvarg = pokeVariant; ( r. v! ^9 K0 ?- ~ dp.cArgs = 3;7 C4 I* G* P' {6 g& ?& P
dp.rgdispidNamedArgs = NULL; : Z# v+ o' l( i+ a4 V: x$ r dp.cNamedArgs = 0; . y8 W6 P: p3 x4 R) a8 b# l5 e; i& M F0 A6 _5 W8 q- U
// Call IDispatch::Invoke() 6 V- y3 ^) G& o2 F! N + O d* @/ n" _/ z5 v+ Y hr = m_pDisp->Invoke(6 u) J* g7 Q+ ]( Y8 H
pokeID,! _ H8 W, ^1 k9 ?# z
IID_NULL, ) T. K5 r) S0 q2 u# n) H# L LOCALE_SYSTEM_DEFAULT, 0 U: o1 Z( E! D. S DISPATCH_METHOD, . U) T3 }. J1 c: k5 o. x &dp, , D5 q. u0 ]8 R9 j; o: Y NULL,( W3 `! D+ E6 Z" b3 [
&ei, + G! |, O3 C5 R, t, M0 f, X &uiErr);+ y6 \: U) Q' ?# u6 |
; c: W4 D. ?- [! Y& O4 X& H+ E
SysFreeString(topicStr); 4 J: U, y7 T) P4 W SysFreeString(itemStr); ' |" }/ B" ~2 _7 Q SysFreeString(valueStr); " E$ D# h1 G" J1 H2 ^( K; O) m- K" G1 E' u
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???( ]3 M- ?/ q# ~ S: B1 ]' x
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???? ; g* m7 c S' p$ D8 L( J8 c+ x+ n7 R' a2 W, z
* M- F# n) F* W2 Z' V/ f2.这是request的程序 % L6 }3 E9 B$ k5 C# }. b1 H// Request a value from Extend2 Y8 j' d# G ^- i
// 7 l4 t( z: r% l3 c// Initialize the variant that will hold the BSTR. Set the variant's# ?. n6 Z' T/ |" i2 Y" H
// type flag to indicate the fact that this variant holds a BSTR. Place the # \8 A4 n5 h1 J// BSTR into the variant structure. d1 M6 U8 j6 e1 L9 B: I- X$ S% @
! B& R# `6 Y/ O* H; J7 t# h9 u. B requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);* o" J2 A/ o: r; ~
3 T5 ?) }( t- X9 ^$ d
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");6 {+ x8 K1 q( g4 H+ X! W( V
VariantInit(&requestVariant[0]); / U8 T; |& q6 @( m$ N; l
requestVariant[0].vt = VT_BSTR; ! r8 p1 K# f( Z8 y0 j4 n requestVariant[0].bstrVal = itemStr; 8 y e# z D. M ; _6 F* w, I b' j' S2 S topicStr = SysAllocString((WCHAR *) L"system"); 5 c0 G+ r6 w1 k' C VariantInit(&requestVariant[1]); - Y& M2 j% r" d2 Y requestVariant[1].vt = VT_BSTR; 8 r* v0 [- ]5 x- e. k) X3 G, P requestVariant[1].bstrVal = topicStr;( X# {- ^7 x& H4 W
1 I. g7 ~) m% P) w$ `; ^1 n' k" g// Set the DISPPARAMS structure that holds the variant. & Z7 h9 ^: i4 T- p; L2 Y, j E4 b( t+ G9 A0 Z* T1 O& Y
dp2.rgvarg = requestVariant; 2 M* D7 w3 D" |4 E" Z7 Y. q) A1 p dp2.cArgs = 2; 5 M- F4 P$ i& v1 ^# ` dp2.rgdispidNamedArgs = NULL;* J- Q0 |( b E- B/ i5 P
dp2.cNamedArgs = 0; 3 L, y3 k( r% @) }5 G: h4 l% {! I% s
var.vt = VT_EMPTY; 7 G3 h8 ^! H1 V4 e, D! D4 `( p& c0 U5 k5 N8 ^+ I# o
// Call IDispatch::Invoke() - L, K3 p2 V9 H ]% ^ , q% V- v' Q. f hr = m_pDisp->Invoke( 5 A& y ?' Z: ^/ r* R2 t requestID,2 o2 j8 N* q% Q9 w0 T8 ~
IID_NULL,. q' U$ I# o+ {
LOCALE_SYSTEM_DEFAULT, ! V' J& R# N: A; V! f& G4 p* U DISPATCH_METHOD, " T. p' m' @% k" ]: l6 T &dp2,9 X* [2 T1 Y6 ^, y' ^+ G! ^5 ~ i
&var,. m, |0 c" M* ]1 |4 e+ ~
&ei,8 Q- f# ~! [7 l# G' w) B& V
&uiErr);" ?0 V v: `6 L2 A3 U
, ]% W8 H9 V9 j9 i X0 ]
SysFreeString(topicStr); 5 [% `0 C3 S8 S- i" M SysFreeString(itemStr); 0 A+ g# Z5 V& d' f# Z0 m请问该程序是获得extend里面的哪个值?; Z% a* {; G! M( Q7 t
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????