( K; l$ w7 ^5 A- O4 f hr = m_pDisp->GetIDsOfNames (8 w( H# d3 {7 D; j
IID_NULL, // reserved# ~* U1 @' u9 u6 I
&Name, // Array of names to get IDs for & b" l5 b2 s' Z$ L9 Z 1, // # of names in the array5 V* V: F, }& B- Q( M
LOCALE_SYSTEM_DEFAULT, // System locale 7 O8 O$ s, l- l& L &pokeID); // Array of IDs to fill on output / P: A3 z( k5 E; i& J4 j; w9 B 1 ^4 i( ~: P$ U1 K) M' ]
if (hr) , [. F& O2 `" X& h# @- C { " r9 ~8 F8 ]6 g3 @; } MessageBox ("Get Poke Unsuccessful"); 2 X0 {- o& C% Y% J4 b7 J3 U return; - m; C8 l {, {4 {% ^- w7 n } 6 Q, I6 l% q% B7 {3 B3 l " b* \# }+ K3 ^8 _. G/**************************传递数据给extend**************************************/! S$ B4 v4 ~+ l \6 N! m* X) Z
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);& w5 |5 f; i1 b; Y* F' R" `2 W
7 v8 {* U- N& n# k8 E) X- |7 B6 [ valueStr = SysAllocString((WCHAR *) L"1232"); 8 V- x- Y6 O s$ h, E6 R& J VariantInit(&pokeVariant[0]); 1 n; F& \+ Y9 c* z+ i' K' z6 y
pokeVariant[0].vt = VT_BSTR; 8 c) w. u; u: ^3 R' X pokeVariant[0].bstrVal = valueStr;+ V$ d- n X B
( S7 Y6 b4 b* J6 }$ a* n. H
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");# Z! D L* m. x" c( A& Z; b0 |, g, ]
VariantInit(&pokeVariant[1]); Y8 S3 q9 E$ @9 C5 M pokeVariant[1].vt = VT_BSTR; % I$ T! y6 r1 i6 Y. G pokeVariant[1].bstrVal = itemStr; 5 t2 ~' Y2 L3 ]! k& a" ~" e0 @* F' C
topicStr = SysAllocString((WCHAR *) L"system");5 O0 c- v3 \7 {
VariantInit(&pokeVariant[2]); / ^6 l( U6 H6 N
pokeVariant[2].vt = VT_BSTR;9 j- A# O3 ?# N/ Z3 B8 o
pokeVariant[2].bstrVal = topicStr;' l: w O% @: ~9 i% ~9 A- ^' s
8 i% ^, ?% z8 J2 H( E% D// Set the DISPPARAMS structure that holds the variant. ) V. D$ a" `5 a+ p" J 9 b- Z4 U/ P" s" ~ dp.rgvarg = pokeVariant;, U4 E% K0 l& C$ ^# Z9 Z$ ^
dp.cArgs = 3; 1 _, X, E& Q6 t( H" i0 P dp.rgdispidNamedArgs = NULL;5 V+ s8 M2 Q1 I5 T' F
dp.cNamedArgs = 0; # K0 G; y" W9 k# M2 H S6 }$ O, |# ^) R8 X9 e// Call IDispatch::Invoke()- a N- T- H1 B8 @5 y# w; y: }
8 y0 ^, H' ]; X. \" Z% i hr = m_pDisp->Invoke( 5 E9 C& L" J: w# b pokeID,, ^ N' A, T9 m% J6 V2 w; _4 f( b
IID_NULL, " _6 V4 n5 }3 F) c+ o+ ~+ C LOCALE_SYSTEM_DEFAULT,: @3 J' t2 m* f1 P& h
DISPATCH_METHOD,; O9 F+ L' t7 c( m; I" A. o
&dp, + Q6 ]8 c$ q9 ]5 k% ^! }( h& Q' a NULL,* e; T% O% G6 @- I+ E- k
&ei, / T# J: ^- J# ]9 {6 r1 x, I' @ &uiErr); U1 U7 i: F6 O8 Z; n5 Q. \9 e. a8 L$ p0 L/ S" [! @, ^
SysFreeString(topicStr);/ g! m, S6 d+ {4 J0 M: u( Q. k
SysFreeString(itemStr);- B( ]' g8 f, H* a' h
SysFreeString(valueStr); 0 Y8 y$ t X8 {7 i% B! a) G# N4 i! i, C6 e2 q8 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??? 9 l' t, b0 |2 }! r! R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???? 3 ~7 D! g K" ]+ M, R3 W! N6 R& h6 u& r4 y m
7 X& `* t/ k3 B0 f
2.这是request的程序, c2 r6 \: l1 |, z1 ^& M; F
// Request a value from Extend. f h, C' t$ a% Z; t- T
//8 |% l% f8 C6 C& O1 h4 r
// Initialize the variant that will hold the BSTR. Set the variant's : E. v2 f D8 r// type flag to indicate the fact that this variant holds a BSTR. Place the/ e K1 K3 M/ m1 i
// BSTR into the variant structure. . C! p* U; A0 f; K% | K7 [ $ w, C; j3 G! G1 u3 F6 v requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);7 s1 q4 H2 @6 E- m
3 y! c5 a! a& L. Q$ r4 ^1 f
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 2 g8 P- J, r' i) r VariantInit(&requestVariant[0]); 7 G, M a9 k) D' l# Q0 l$ h# {! y
requestVariant[0].vt = VT_BSTR; % Y1 I7 @3 _3 \. M* C% b requestVariant[0].bstrVal = itemStr;: [! o& K: y9 m5 ]* \
- X& y) Z- b3 J" ?( m0 p# }
topicStr = SysAllocString((WCHAR *) L"system");9 {5 R- l. v, u. o: K2 v6 n, P9 K
VariantInit(&requestVariant[1]); & u. Z8 `2 ^# t, f+ |" K& S+ T4 w requestVariant[1].vt = VT_BSTR; : D8 n: z! l. g! f7 m requestVariant[1].bstrVal = topicStr;5 V: Y0 O3 r3 u+ [' h/ t# g
% C& g, p7 [1 P, O// Set the DISPPARAMS structure that holds the variant.# e, t2 O0 g" W$ r
1 v* A. [/ _- p. O
dp2.rgvarg = requestVariant;! [" h B$ I& {, z, p: S' E+ Y/ b
dp2.cArgs = 2; # @/ B6 b% Q/ a+ E' z dp2.rgdispidNamedArgs = NULL; K2 W3 m; l) C, O! e4 C, b4 Z dp2.cNamedArgs = 0;1 n" O# z0 h6 {$ p% [& ~! o. H