' h, ]3 h5 K: M' t1 ]2 W/ r hr = m_pDisp->GetIDsOfNames ( - {- u5 Y7 z0 z4 o% o IID_NULL, // reserved # L7 r M: X! X5 c6 k, p0 q &Name, // Array of names to get IDs for5 B& z: m0 |2 t$ v
1, // # of names in the array% I- N8 {8 w, L6 y4 ^9 W
LOCALE_SYSTEM_DEFAULT, // System locale$ ]' k+ p" X/ W
&pokeID); // Array of IDs to fill on output& y' x! J- B; o9 x# s& |7 o6 t6 N) b9 L
n) D9 c& o6 y/ T
if (hr) - y8 S5 p# a+ K) z {" [5 [1 p- ^7 M2 R- e
MessageBox ("Get Poke Unsuccessful"); 4 v7 p. j7 `. d$ \5 N return; ! ?4 o) H$ d3 x; M4 d }% |- `$ D% s6 @( H* r
1 _) R5 `( S6 Q/**************************传递数据给extend**************************************/7 T, o/ j2 E2 J, z9 j/ F' A
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 8 g0 \8 G# I& L $ N8 Q) p, G; y0 b1 b
valueStr = SysAllocString((WCHAR *) L"1232");* t2 j# P3 D. ^1 q2 Q; i
VariantInit(&pokeVariant[0]); ' d/ N. V) T7 k6 |* @$ k: u. y
pokeVariant[0].vt = VT_BSTR;' F8 l4 Q0 _: y A% q
pokeVariant[0].bstrVal = valueStr;1 O. Z& v& a& A V/ d8 ~
% X6 f4 b6 |( }0 ^% a itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); * }9 |* j+ B2 U VariantInit(&pokeVariant[1]); 6 ?! ?+ {6 Y; S' j4 [9 v pokeVariant[1].vt = VT_BSTR;- |0 e$ k8 E6 h6 J
pokeVariant[1].bstrVal = itemStr; 0 Y$ u! J! F5 l( U7 A/ `6 V + w. j! r# J. S4 _ topicStr = SysAllocString((WCHAR *) L"system");: m4 Z1 d) }5 V) ~) e
VariantInit(&pokeVariant[2]); / h+ ~9 P4 t& e' ^
pokeVariant[2].vt = VT_BSTR; - G& {: w7 Q! v6 l' _* i pokeVariant[2].bstrVal = topicStr; $ l9 f/ R- L7 G' Q5 B' H. v; x. ?4 G2 L- |3 @3 Q
// Set the DISPPARAMS structure that holds the variant. $ j1 s2 O5 T1 X% q! x% |+ R! j L3 X" T- f
dp.rgvarg = pokeVariant;8 ~/ n+ u, b, B" h, m
dp.cArgs = 3; ; g( v0 _7 J3 ^, }* K$ Z7 d dp.rgdispidNamedArgs = NULL;7 G& g* w k$ ]
dp.cNamedArgs = 0; ; ~- ^# F& F/ K 1 h- H/ U" f* b// Call IDispatch::Invoke() T& w- h$ a7 H o* `/ T - [$ F( H! p9 R hr = m_pDisp->Invoke( # E) E" U& d6 F0 t) w8 | pokeID,1 n: G0 l" X& m. L
IID_NULL, 8 M: a# R \+ `! I+ \ LOCALE_SYSTEM_DEFAULT,+ Q3 C, k+ A. I2 h8 V+ b
DISPATCH_METHOD,) [8 G9 X% Y$ [% Q2 o, \# K
&dp," j; `- |+ T: T
NULL,( d! ^) h" d7 y& N1 I. `
&ei,7 j- G# f) Y; B4 y J6 T8 y5 s+ \
&uiErr);9 P/ y. f6 O: `0 _' M& i' d; l) Z
1 b& e2 ^3 l" K p* f$ y5 V: c
SysFreeString(topicStr);/ C8 P9 V6 @$ o2 M9 O( ^
SysFreeString(itemStr); - n, l. d: }" [: D/ \" b! t SysFreeString(valueStr);: [# Z( ~+ `6 v0 g7 l
5 K( S6 }) G- D' C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 R1 n, a' M
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???? & p7 C( _ B; A6 M3 M' F2 ]$ u( o( p$ B0 K7 ~
7 B- p+ z2 D9 b; X8 |' ^2.这是request的程序1 O: F' m( \. @4 o+ U3 m, Y
// Request a value from Extend 0 k/ G8 R3 G) \$ D2 Q// : k& U5 @ T t$ ^2 `: d" P// Initialize the variant that will hold the BSTR. Set the variant's0 p6 L3 a# t# G. S. t
// type flag to indicate the fact that this variant holds a BSTR. Place the 3 R' c9 w7 e- `3 p// BSTR into the variant structure. 7 j) g. F! p+ }* K 7 ]% j& |% K! S, i$ G4 g requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); # f: e5 W3 Y& z5 z 3 }& a/ o) a$ q5 i+ U; {8 O
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 W% i# ]* N' u6 r9 Q( J7 N+ P
VariantInit(&requestVariant[0]); 6 h* z) z1 A; Z& n$ y
requestVariant[0].vt = VT_BSTR; u, F$ e q& C* k7 V requestVariant[0].bstrVal = itemStr;, e% G) @: e) M0 b
: I3 C, S; v4 E2 v* l1 [ topicStr = SysAllocString((WCHAR *) L"system");1 F; d4 t3 t P' C# | E) Y3 k
VariantInit(&requestVariant[1]); & y+ L2 S2 B1 R
requestVariant[1].vt = VT_BSTR; [6 [8 `1 T; v7 w
requestVariant[1].bstrVal = topicStr; " n0 P9 _2 E( T1 B7 h+ j* k1 ^* b% k7 A k2 h2 H
// Set the DISPPARAMS structure that holds the variant. 3 e- d1 ?3 _7 P5 p; L/ X& i% f4 g+ z+ z5 b% f9 a r+ L& v
dp2.rgvarg = requestVariant; 3 F g) A W' y5 n dp2.cArgs = 2;5 i$ P) i$ N& {
dp2.rgdispidNamedArgs = NULL;( @! w$ X. _' `6 X( g# L' T
dp2.cNamedArgs = 0;9 J; ~! e$ ~8 ^! b( p
) s- U7 I- a* H/ @ C3 i
var.vt = VT_EMPTY;9 o- t6 E2 \: v# c
. ?0 U5 Y0 E; h! {' r// Call IDispatch::Invoke() % l& F a& p4 @; V- V1 {& h( ?4 V/ l1 X9 k
hr = m_pDisp->Invoke(9 Z- q/ c9 W* W! Z7 F: U+ _
requestID, 5 P* J5 N+ @. U8 P$ H IID_NULL, . c; `+ I9 Z, ^& u4 B LOCALE_SYSTEM_DEFAULT, 4 [! W. M* u. H DISPATCH_METHOD, 7 [! `* F+ ?3 W$ B: X8 A. H5 | &dp2,' L2 [3 X$ `- [
&var,5 C, ?- C. `" Z& D, Z
&ei, , S$ W4 @9 _( a* O) _8 i &uiErr);1 F2 B% p/ f& t5 Y. v