* x9 t. e' r8 Q2 Q hr = m_pDisp->GetIDsOfNames (9 M- a+ T7 @" v1 E6 b3 m" @1 K6 J
IID_NULL, // reserved 5 b' C' Z9 \/ o8 b& O3 y' Z5 f &Name, // Array of names to get IDs for " a% g, C/ m! W9 u: I 1, // # of names in the array " Y" B: m6 G+ p. I LOCALE_SYSTEM_DEFAULT, // System locale 2 P4 K3 X! q/ c6 n9 p5 [8 B/ c1 R5 r &pokeID); // Array of IDs to fill on output! L9 C: ?9 L" }
/ }" m* H: w" ?; U6 z1 w% { if (hr) - U. F5 b; q, R% R1 ?, R" j" F& ` {: ~2 B0 G7 H6 } e$ o5 F
MessageBox ("Get Poke Unsuccessful");3 d+ F8 U' r9 M8 Z* Q" h
return; 8 Z5 M$ u- {9 c" a }0 j. k S( K; @ W
5 v. }1 K6 l/ v$ I# [
/**************************传递数据给extend**************************************/ 0 |9 i) w R) ^, O% [, ~: Q" P v pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); " o& A1 v" d" O7 `! p4 ]1 E, [ @/ F# _/ I8 n
valueStr = SysAllocString((WCHAR *) L"1232");0 [" b/ ^3 K' v- n; b& I
VariantInit(&pokeVariant[0]); ( a0 A4 E' H- x pokeVariant[0].vt = VT_BSTR; V: a& E4 t4 g! s% ^. \/ R( b
pokeVariant[0].bstrVal = valueStr;+ p( ^% C" ?) T) I$ H1 ^0 c
5 g# h0 r% E$ q& P( g5 X3 a itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 7 E6 ~" l) D- ]8 K/ d) b7 m5 T VariantInit(&pokeVariant[1]); 9 v9 u% f0 A6 R' C2 v& }
pokeVariant[1].vt = VT_BSTR;% Q% a$ p# B3 o8 D! {( Z3 q7 d
pokeVariant[1].bstrVal = itemStr; 4 O6 Y( n; F6 h2 k8 Z2 }- U% z* c- X
topicStr = SysAllocString((WCHAR *) L"system"); 1 G4 k5 w4 i' v, A+ u% r/ H VariantInit(&pokeVariant[2]); ' ^0 M+ [1 O5 C
pokeVariant[2].vt = VT_BSTR; 2 b4 C7 I J, j D pokeVariant[2].bstrVal = topicStr; # G5 v3 Q7 h+ L! L" z0 b, m4 S" O( p" G; |/ T6 t6 u
// Set the DISPPARAMS structure that holds the variant.* h% Q. p0 l" L$ g
, o# B5 c0 F7 R3 ~* ?, I dp.rgvarg = pokeVariant;! [3 |/ g9 I6 G' M, I
dp.cArgs = 3; * Y: X9 |% e# t3 U dp.rgdispidNamedArgs = NULL; ) f) {3 u* _2 C4 I! P dp.cNamedArgs = 0; / Y, P# d6 j1 {* J : W$ G! X, X% B ]$ p3 P/ T) {// Call IDispatch::Invoke() . o1 d, T N7 ?. M* d" E3 M! X6 A, j! i+ `% o/ o( u/ [) u7 T4 h
hr = m_pDisp->Invoke( , B' W1 M9 n0 r3 F& F pokeID, ; T/ L1 s! G* D. O, l9 g IID_NULL, % c/ A7 F# ^* K( N LOCALE_SYSTEM_DEFAULT,5 V& a" u" S3 ]* x8 o& B
DISPATCH_METHOD, / [5 v- B8 p; A( p/ h &dp, 1 C+ ?6 X. X( P NULL,; u; I: D, A( O' @
&ei, 7 r- B+ o( ~" y &uiErr);" {- m( }: r ~) X3 V
5 x( f9 E f4 p5 z4 o7 _' D6 i2 u) K) `5 ? SysFreeString(topicStr); + n# S/ ?# q+ R- A SysFreeString(itemStr);1 b( Y R6 Y/ ~* X& W
SysFreeString(valueStr);" k2 N# D3 X. Y D" C$ o
- Q$ M2 Q( c6 \
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??? 5 e' y4 R: r! [- ]7 f& j% a, d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???? : K- g3 |( H- F0 \. U6 w 7 h& C6 r5 W& T) M ! r; x( z: S/ o; N! Y( h- L2.这是request的程序 5 @- R5 F+ B1 X ^// Request a value from Extend/ G8 Z3 q& \6 s4 g2 ~
/// |% u+ q8 _9 {5 g
// Initialize the variant that will hold the BSTR. Set the variant's " j, z' j; o4 p// type flag to indicate the fact that this variant holds a BSTR. Place the$ d. R. n6 N( g' g$ Z2 G! y
// BSTR into the variant structure. $ @/ v" \; L' @( ~: T : S* [6 f/ c2 o4 a# D. i2 f4 i requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);& |9 ]( ]& ^6 H) {. o7 d% d
% }5 c4 v+ \4 ^( r3 J. A9 g7 z
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");% [ C8 V6 k6 h( Z- R5 K
VariantInit(&requestVariant[0]); - W/ p3 s- r7 y- ^
requestVariant[0].vt = VT_BSTR; ' u7 v* G% D3 t% O" `7 O4 v requestVariant[0].bstrVal = itemStr;# h3 x1 ]& j) x0 G% i
5 s. c4 ~' ]! b& c topicStr = SysAllocString((WCHAR *) L"system"); . i: u Q- R, @# { VariantInit(&requestVariant[1]); ) _" p& U2 s9 k& c requestVariant[1].vt = VT_BSTR; * n8 Z8 y1 z7 @. }8 f requestVariant[1].bstrVal = topicStr; + n) V0 D6 J7 ^2 \, P! C- y/ l7 ]: v! n! R, ~
// Set the DISPPARAMS structure that holds the variant.! f; s# C( w Q$ S9 P. p1 r/ z; t
- Y, m2 ~% F4 [5 l. W0 r dp2.rgvarg = requestVariant;; p! o2 m7 _8 Y
dp2.cArgs = 2; & }2 z4 |- A3 v. Q1 _' [( I dp2.rgdispidNamedArgs = NULL;% w8 Y4 ]2 K b7 U. y
dp2.cNamedArgs = 0; I1 c8 w" {2 ` c n. ?$ G3 r9 l; e% ~# J2 c: I
var.vt = VT_EMPTY; # U+ G) z$ Q8 C9 T" j" U- l7 g' J6 L 2 p( t3 f! S+ O! ~0 X. j// Call IDispatch::Invoke() ! z6 G; c8 z) Y' }( d2 h" B' }6 c6 `% Z: V. @9 b
hr = m_pDisp->Invoke(' i7 ^6 m+ ^" S( k
requestID,5 u+ k5 ^/ {8 ~
IID_NULL, * P) s/ I7 X0 l2 P7 ?/ } LOCALE_SYSTEM_DEFAULT,' p" e& g- _% o F7 w
DISPATCH_METHOD,# H2 [- g, m' Z# G& E/ k
&dp2, ! v" |. G1 M" ] &var,8 ]4 s$ q/ {# ^( d! O
&ei, $ F: N+ F2 d9 q% A0 d- Z% D$ y &uiErr); ; b6 g* F; R8 B6 L0 c @. i ' J, O0 V) s0 e0 `: ]$ F SysFreeString(topicStr);4 D" H2 U% z. B9 F4 e
SysFreeString(itemStr); $ Q& u2 h7 c: ]9 ]) G请问该程序是获得extend里面的哪个值?+ J0 b4 C- `2 i C& |. c" i* V. k
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????