2 b `- U: s; V1 A- h. d hr = m_pDisp->GetIDsOfNames ( , ]2 t Y. x) l; B IID_NULL, // reserved % m) X7 e1 F7 X4 c &Name, // Array of names to get IDs for9 P; T# G3 y" J/ R9 z
1, // # of names in the array" y U$ [8 W# b
LOCALE_SYSTEM_DEFAULT, // System locale- t6 a5 L4 Q- U5 Z& |/ S
&pokeID); // Array of IDs to fill on output 4 n Y* Z9 L9 G2 v4 b. [ 5 {; V: `9 d, z, s' n; ~ if (hr) + Q# O# Y8 {0 P" q { 1 j; a: X/ [/ T MessageBox ("Get Poke Unsuccessful"); * e- H& Z0 s& y return;+ V$ I* z* S; R) q6 k+ j
} $ X0 W l! b* Q3 ? % p( G1 ^. |/ z/ E. d1 L4 h/**************************传递数据给extend**************************************/! n$ n+ y) c: k, S
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); % ]* e' ~$ z$ Q5 i ( ]7 ~) A9 J4 P. X+ G8 V% n. T valueStr = SysAllocString((WCHAR *) L"1232"); / `$ A c$ E& ?- c& B8 z VariantInit(&pokeVariant[0]); . }6 P$ J' a( ]
pokeVariant[0].vt = VT_BSTR; $ ]$ b4 S2 R6 R pokeVariant[0].bstrVal = valueStr; r6 u9 Z4 g/ B7 U7 c
" G4 i" h: \9 T B itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 4 _* z `( X; y; d& A3 [- q VariantInit(&pokeVariant[1]); ) P) |2 k$ t ~( }' t) j f pokeVariant[1].vt = VT_BSTR; # o1 y g9 z7 |2 C$ f pokeVariant[1].bstrVal = itemStr;$ L& i3 h. F, W' G& Q0 x5 V1 B
0 I: ^: n* Y, V* d
topicStr = SysAllocString((WCHAR *) L"system");8 ^5 f; O: r# N& y S
VariantInit(&pokeVariant[2]); * `* T) d$ g. y2 h pokeVariant[2].vt = VT_BSTR;2 I$ k4 ^) Y! H% O' [
pokeVariant[2].bstrVal = topicStr; ) u( _+ ~# V' f* n* N/ ? ! Q1 L# k9 r# l: ?// Set the DISPPARAMS structure that holds the variant.# e {3 S3 l; ?
; T; S$ ]% G% i @( X+ n dp.rgvarg = pokeVariant; 6 |% Z+ c" W0 A$ k- Q" U" w. s dp.cArgs = 3; $ T9 j! o( x: v# Y4 Z" D- C) i4 b. @, H dp.rgdispidNamedArgs = NULL; 8 Y5 S0 K5 {. B' n3 s; |& G9 A! E dp.cNamedArgs = 0;( d' @- k6 S1 }% g1 e! i- ?
' L# k. b2 @" I" H- L6 q( |
// Call IDispatch::Invoke()' i/ t, u5 P! k# f/ ~, [
; O0 L6 ]8 m: U3 q6 p5 [ hr = m_pDisp->Invoke(6 L3 ~; K) B: ?' @7 _& |
pokeID, a" C {; M( G6 g2 H7 b
IID_NULL, / G5 x! [ R, e. l4 \7 N% r% @0 ^ LOCALE_SYSTEM_DEFAULT, * l {# @8 G! l$ j# s DISPATCH_METHOD, ) l1 A) V* [+ B1 g &dp, - r V" K; J) C5 l: X NULL, 5 R" I6 G/ X# N0 w5 L# ~; n4 r) N &ei,, Y- A. Q1 \# s' r d p
&uiErr);7 m; M0 P* ^4 F/ J' \; T; s- _6 T
1 t9 z: p3 S7 M0 `
SysFreeString(topicStr);5 b' D6 k5 `0 K; c
SysFreeString(itemStr); 1 T* e; ~. W5 r+ K$ b/ V SysFreeString(valueStr);# D; D& E$ T1 I
5 d, o+ @# G5 j2 V' r7 \! U: h
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??? * E6 @5 W+ _: }0 h) M5 Q* l) H3 N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????2 D, |! H3 u2 x9 k
, e& Q" l9 I) z( D+ [ 7 |* W( w* [* D3 W: @& M) y2.这是request的程序 ! A" n& ^' S' _. L8 w, G; i. X- P// Request a value from Extend . v! u6 S- }; a; K3 n// 3 x! g3 z& h! e9 }/ ^$ Q+ H// Initialize the variant that will hold the BSTR. Set the variant's- S# T7 [% y: `5 M/ v8 Y
// type flag to indicate the fact that this variant holds a BSTR. Place the + D7 K2 J# p4 a( q// BSTR into the variant structure.! r, g1 [( L( @1 @6 i! B4 Q/ d
; h7 }/ C1 u0 {! h' F: d* d1 ~" h requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 5 O- B) D; o" {( K9 R# D * i3 M4 s( {6 N" u v$ Y itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); * r9 o. e; \ }% [/ @* _) r VariantInit(&requestVariant[0]); , a* o" Q* b. [$ V5 g requestVariant[0].vt = VT_BSTR; ) Y! A/ F8 q- o" r5 r+ ^ requestVariant[0].bstrVal = itemStr;* `. _% y: g: A
' ]$ T, F& w0 P% u
topicStr = SysAllocString((WCHAR *) L"system"); S7 |4 b u$ L$ s6 S) z. L2 p VariantInit(&requestVariant[1]); % X& v0 o/ x% e Y w& @! s' Q
requestVariant[1].vt = VT_BSTR;1 c* H2 B0 `- x1 G/ g& R
requestVariant[1].bstrVal = topicStr; / {% d, c- v) n, J; G5 x, L% v3 _! w) a& L2 I8 w. A
// Set the DISPPARAMS structure that holds the variant. & v) f6 h5 C) E* e8 q. S 8 l/ ?/ O3 Q: q( P6 V% C* W dp2.rgvarg = requestVariant; ; i/ y) ]5 w: q" ]: p6 E' ^& i# R+ @ dp2.cArgs = 2;# N; q$ r# t& J4 i! m a
dp2.rgdispidNamedArgs = NULL; $ G9 e6 I3 F- ]- L dp2.cNamedArgs = 0; ! `0 |' i! ]% G3 y 7 G" W/ Z) s, s( @ var.vt = VT_EMPTY; " \8 K2 y: K: t( d. z7 b! k2 j+ x3 Z3 Y
// Call IDispatch::Invoke() & b, \7 |' }8 W3 i6 |% C$ C7 ~6 @4 u# ^
hr = m_pDisp->Invoke(! P; z1 h2 V9 F
requestID, . Z6 {# A% e2 n IID_NULL,' X7 J/ J; _6 g1 G& y& y
LOCALE_SYSTEM_DEFAULT,: g; B; h6 a& S) o# d+ P* `/ _3 b+ s
DISPATCH_METHOD, ' r9 R( i5 S: V1 E &dp2,; V4 ^( c9 @/ ?& @! p
&var, 7 ]7 `4 a& M3 f" s' V. {& r2 ` &ei,3 E( g4 L* [* d' r/ ?
&uiErr);+ }, e1 y& _) t. n
" ?/ J; T3 w: \1 }% g SysFreeString(topicStr);: W" g( y) j0 c
SysFreeString(itemStr); 7 C1 ^( {1 r* V1 d1 x; ]请问该程序是获得extend里面的哪个值?6 Q* z8 y: D# { ?4 P" L$ P- \5 h
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????