y3 U! V9 f( l" i* I hr = m_pDisp->GetIDsOfNames (5 M% I8 `3 r1 v6 o, P9 `, V& _4 D* |
IID_NULL, // reserved 2 l3 G# D7 d0 P: Q5 m) Q- ?$ X$ Q+ I &Name, // Array of names to get IDs for * k- ]% T0 M+ Q! V 1, // # of names in the array . M5 i( ` E/ }2 n LOCALE_SYSTEM_DEFAULT, // System locale : Y/ d0 W$ N8 V% [- E &pokeID); // Array of IDs to fill on output, G8 K# a% d& p8 c! s
' X7 T8 J! v; B0 W. t2 c0 k if (hr) j3 V7 l& n+ u# z; L
{/ L. t1 w+ _) A5 |1 A; F4 C
MessageBox ("Get Poke Unsuccessful"); & g' D0 _: |( k3 m2 ^1 y return; 6 N7 c7 X% \8 I3 f5 d0 q: p A }8 ?. T4 ?! s6 r- K
{/ \) M7 E; g* \5 P# ~
/**************************传递数据给extend**************************************/5 g; d. f" Z& k- l
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 1 Q- g# G$ _" _. g! Z, F0 l3 a ) ?, N. \0 @4 B valueStr = SysAllocString((WCHAR *) L"1232");) ^+ p5 Z: t, v: u% _
VariantInit(&pokeVariant[0]); ' n: A/ W# C6 }
pokeVariant[0].vt = VT_BSTR; " ]* E3 ~3 A# |' `" ` pokeVariant[0].bstrVal = valueStr;, Y5 k! x5 _; R1 [
1 ?0 L7 W- n) n* ~3 T8 S5 O itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ) P# j: h8 R: ~* k6 j3 h VariantInit(&pokeVariant[1]); 4 Q" Q7 \( Z& K ]
pokeVariant[1].vt = VT_BSTR; S9 l- R! M x$ \5 D+ [
pokeVariant[1].bstrVal = itemStr;# e6 S' N; H; b' j; G
( a7 g$ T% n- }8 b
topicStr = SysAllocString((WCHAR *) L"system"); 0 ~2 b9 {- E! _9 I, t- J5 O VariantInit(&pokeVariant[2]); 5 x2 E1 q7 g! d; V" s# @0 g; a$ ^" }2 w pokeVariant[2].vt = VT_BSTR; # k2 Y% _5 T! Z8 v pokeVariant[2].bstrVal = topicStr;" `/ G' `/ S, r3 ?
3 y2 A) l2 @0 O w4 l// Set the DISPPARAMS structure that holds the variant.2 x x9 O2 j+ s: B& g0 u
7 z( N! M6 k0 M8 u2 J1 p dp.rgvarg = pokeVariant;8 F: Z& }: J3 P# K# L
dp.cArgs = 3; # u; }- z; T5 C- j9 g J( ` dp.rgdispidNamedArgs = NULL; & v9 p6 R4 \* \) L4 _4 F" ?5 z dp.cNamedArgs = 0;5 F7 [, B6 X+ R! G7 ~3 L: o
2 o9 Y/ h6 Z, M
// Call IDispatch::Invoke() - U+ G$ x; X2 Z) B- u" H. y. r/ j2 S7 T0 P& L5 l
hr = m_pDisp->Invoke(. L* E! ^1 F9 ?6 Q- p9 F
pokeID,5 A. Q7 p3 @+ X: @3 F, T' d7 a8 v ^
IID_NULL,& P( F% c% F+ Q# v: c; t
LOCALE_SYSTEM_DEFAULT,: T7 I/ S$ S! r# j
DISPATCH_METHOD,& E8 U {6 o% f
&dp,1 y- d. i* ^, T8 H9 C
NULL,0 j9 T' {; x1 B2 X& A- h
&ei,1 U9 w) o3 D V r9 F4 W
&uiErr); W w0 c. q6 ]+ D8 @* X) k
+ t- t' B0 J/ }6 T, e
SysFreeString(topicStr); 8 Q* u z* V( }5 k# B/ J3 n- }! f SysFreeString(itemStr); . }+ ^$ T% C, B2 y% }9 w; s SysFreeString(valueStr);# D+ [3 b2 [9 E0 ]2 L! B
' i8 @5 u) R( R: P1 z- L& G
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??? / y7 n9 B; r# Y) 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???? * N2 z1 x5 U: U- _, H4 _# H- _8 Y4 A
. _3 L4 L2 ?# H: p7 Q# a
2.这是request的程序; B4 Z9 y4 j# K+ X' `" D
// Request a value from Extend) T; _/ B' r- Q+ ~
// - e# ?' s" K4 ]* U# b# H// Initialize the variant that will hold the BSTR. Set the variant's* U, f+ P$ K2 ?" a% K
// type flag to indicate the fact that this variant holds a BSTR. Place the ' R5 f1 N4 j: O// BSTR into the variant structure. . b- z) @) C' c G3 }6 Z6 ^5 s& i% m" ?$ u o
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);2 u* c; N6 V8 X1 t
# _* l3 N7 B; V$ D: ]- w itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");! K5 U u) D' S1 n h1 {. m6 i
VariantInit(&requestVariant[0]); V" {" j; z, ?1 K8 o
requestVariant[0].vt = VT_BSTR;' {6 b, o9 v$ J& ?0 J& i9 e
requestVariant[0].bstrVal = itemStr;7 `8 L0 q2 D, S t" R
! y' |: {4 x1 H" C7 U) s* S0 r
topicStr = SysAllocString((WCHAR *) L"system"); " D2 q' ], l' a8 X% K D VariantInit(&requestVariant[1]); 1 F# i- E5 F, E" S4 `
requestVariant[1].vt = VT_BSTR;# Q, x, z. x" B+ Q: L+ L
requestVariant[1].bstrVal = topicStr; & u3 ?7 \6 b/ Q/ e" l * g) p2 P- {' G5 p8 T9 l// Set the DISPPARAMS structure that holds the variant. 5 N' v. t( ]. x! {6 K3 ]5 {# }2 V9 d0 H% ^2 ~; ?$ O$ Q
dp2.rgvarg = requestVariant;* [+ B/ E3 I+ q/ ^5 `# L( f9 y
dp2.cArgs = 2; r8 { ?+ ~" l9 ~8 ~5 Q5 W dp2.rgdispidNamedArgs = NULL;' ~, L8 v) k! I$ T/ l2 ~
dp2.cNamedArgs = 0; + y0 i2 n% ]: _* a) ?. l/ J " F( q M. }' n5 i1 Y, o var.vt = VT_EMPTY; ! ?2 B/ h2 P( I- g9 R $ @. e. i1 X" h5 o// Call IDispatch::Invoke()9 ^1 d8 h! n3 f: o
9 p- B M, i+ O0 B9 _
hr = m_pDisp->Invoke(: v* }$ J5 y! ]1 m9 B" P
requestID, u" r" G- L. a9 `1 k1 R
IID_NULL, . Z1 T2 ~' m6 U. B LOCALE_SYSTEM_DEFAULT,: k R+ E8 i! o' Z2 v& K( f
DISPATCH_METHOD,1 u+ z' o2 J. m8 o% F
&dp2, 6 T, @6 w* e7 s: p6 [; J' N &var,4 z* Z8 A% Z# G E
&ei,3 H' ^$ U% a! e8 K, H
&uiErr); ! v, c8 S4 t! h/ i& Y9 o, Z' l! \. n; S7 m# x( s
SysFreeString(topicStr);8 A! m* o' i- R% X6 M, M0 _1 f
SysFreeString(itemStr);; D1 Y; b! ?! d
请问该程序是获得extend里面的哪个值?! ?0 x. R2 j) W, j9 d* Z4 F
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????