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Diffstat (limited to 'ext/win32ole/win32ole.c')
-rw-r--r--ext/win32ole/win32ole.c158
1 files changed, 34 insertions, 124 deletions
diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c
index 86f4f2e085..4eb795739e 100644
--- a/ext/win32ole/win32ole.c
+++ b/ext/win32ole/win32ole.c
@@ -130,7 +130,7 @@ const IID IID_IMultiLanguage2 = {0xDCCFC164, 0x2B38, 0x11d2, {0xB7, 0xEC, 0x00,
#define WC2VSTR(x) ole_wc2vstr((x), TRUE)
-#define WIN32OLE_VERSION "1.4.0"
+#define WIN32OLE_VERSION "1.4.1"
typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX)
(REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*);
@@ -278,13 +278,8 @@ static HRESULT ( STDMETHODCALLTYPE GetTypeInfo )(IDispatch __RPC_FAR * This, UIN
static HRESULT ( STDMETHODCALLTYPE GetIDsOfNames )(IDispatch __RPC_FAR * This, REFIID riid, LPOLESTR __RPC_FAR *rgszNames, UINT cNames, LCID lcid, DISPID __RPC_FAR *rgDispId);
static HRESULT ( STDMETHODCALLTYPE Invoke )( IDispatch __RPC_FAR * This, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS __RPC_FAR *pDispParams, VARIANT __RPC_FAR *pVarResult, EXCEPINFO __RPC_FAR *pExcepInfo, UINT __RPC_FAR *puArgErr);
static IDispatch* val2dispatch(VALUE val);
-static void time2d(int hh, int mm, int ss, double *pv);
-static void d2time(double v, int *hh, int *mm, int *ss);
-static void civil2jd(int y, int m, int d, long *jd);
-static void jd2civil(long day, int *yy, int *mm, int *dd);
-static void double2time(double v, int *y, int *m, int *d, int *hh, int *mm, int *ss);
-static double time_object2date(VALUE tmobj);
-static VALUE date2time_str(double date);
+static double rbtime2vtdate(VALUE tmobj);
+static VALUE vtdate2rbtime(double date);
static rb_encoding *ole_cp2encoding(UINT cp);
static UINT ole_encoding2cp(rb_encoding *enc);
NORETURN(static void failed_load_conv51932(void));
@@ -791,126 +786,41 @@ val2dispatch(VALUE val)
return &pdisp->dispatch;
}
-static void
-time2d(int hh, int mm, int ss, double *pv)
-{
- *pv = (hh * 60.0 * 60.0 + mm * 60.0 + ss) / 86400.0;
-}
-
-static void
-d2time(double v, int *hh, int *mm, int *ss)
-{
- double d_hh, d_mm, d_ss;
- int i_hh, i_mm, i_ss;
-
- double d = fabs(v * 86400.0);
-
- d_hh = d / 3600.0;
- i_hh = (int)d_hh;
-
- d = d - i_hh * 3600.0;
-
- d_mm = d / 60.0;
- i_mm = (int)d_mm;
-
- d = d - i_mm * 60.0;
-
- d_ss = d * 10.0 + 5;
-
- i_ss = (int)d_ss / 10;
-
- if(i_ss == 60) {
- i_mm += 1;
- i_ss = 0;
- }
-
- if (i_mm == 60) {
- i_hh += 1;
- i_mm = 0;
- }
- if (i_hh == 24) {
- i_hh = 0;
- }
-
- *hh = i_hh;
- *mm = i_mm;
- *ss = i_ss;
-}
-
-static void
-civil2jd(int y, int m, int d, long *jd)
-{
- long a, b;
- if (m <= 2) {
- y -= 1;
- m += 12;
- }
- a = (long)(y / 100.0);
- b = 2 - a + (long)(a / 4.0);
- *jd = (long)(365.25 * (double)(y + 4716))
- + (long)(30.6001 * (m + 1))
- + d + b - 1524;
-}
-
-static void
-jd2civil(long day, int *yy, int *mm, int *dd)
-{
- long x, a, b, c, d, e;
- x = (long)(((double)day - 1867216.25) / 36524.25);
- a = day + 1 + x - (long)(x / 4.0);
- b = a + 1524;
- c = (long)(((double)b -122.1) /365.25);
- d = (long)(365.25 * c);
- e = (long)((double)(b - d) / 30.6001);
- *dd = b - d - (long)(30.6001 * e);
- if (e <= 13) {
- *mm = e - 1;
- *yy = c - 4716;
- }
- else {
- *mm = e - 13;
- *yy = c - 4715;
- }
-}
-
-static void
-double2time(double v, int *y, int *m, int *d, int *hh, int *mm, int *ss)
-{
- long day;
- double t;
-
- day = (long)v;
- t = v - day;
- jd2civil(2415019 + day, y, m, d);
-
- d2time(t, hh, mm, ss);
-}
-
static double
-time_object2date(VALUE tmobj)
+rbtime2vtdate(VALUE tmobj)
{
- long y, m, d, hh, mm, ss;
- long day;
- double t;
- y = FIX2INT(rb_funcall(tmobj, rb_intern("year"), 0));
- m = FIX2INT(rb_funcall(tmobj, rb_intern("month"), 0));
- d = FIX2INT(rb_funcall(tmobj, rb_intern("mday"), 0));
- hh = FIX2INT(rb_funcall(tmobj, rb_intern("hour"), 0));
- mm = FIX2INT(rb_funcall(tmobj, rb_intern("min"), 0));
- ss = FIX2INT(rb_funcall(tmobj, rb_intern("sec"), 0));
- civil2jd(y, m, d, &day);
- time2d(hh, mm, ss, &t);
- return t + day - 2415019;
+ SYSTEMTIME st;
+ double t = 0;
+ memset(&st, 0, sizeof(SYSTEMTIME));
+ st.wYear = FIX2INT(rb_funcall(tmobj, rb_intern("year"), 0));
+ st.wMonth = FIX2INT(rb_funcall(tmobj, rb_intern("month"), 0));
+ st.wDay = FIX2INT(rb_funcall(tmobj, rb_intern("mday"), 0));
+ st.wHour = FIX2INT(rb_funcall(tmobj, rb_intern("hour"), 0));
+ st.wMinute = FIX2INT(rb_funcall(tmobj, rb_intern("min"), 0));
+ st.wSecond = FIX2INT(rb_funcall(tmobj, rb_intern("sec"), 0));
+ st.wMilliseconds = FIX2INT(rb_funcall(tmobj, rb_intern("nsec"), 0)) / 1000000;
+ SystemTimeToVariantTime(&st, &t);
+ return t;
}
static VALUE
-date2time_str(double date)
+vtdate2rbtime(double date)
{
- int y, m, d, hh, mm, ss;
- double2time(date, &y, &m, &d, &hh, &mm, &ss);
- return rb_sprintf(
- "%04d/%02d/%02d %02d:%02d:%02d",
- y, m, d, hh, mm, ss);
+ SYSTEMTIME st;
+ VALUE v;
+ VariantTimeToSystemTime(date, &st);
+
+ v = rb_funcall(rb_cTime, rb_intern("new"), 6,
+ INT2FIX(st.wYear),
+ INT2FIX(st.wMonth),
+ INT2FIX(st.wDay),
+ INT2FIX(st.wHour),
+ INT2FIX(st.wMinute),
+ INT2FIX(st.wSecond));
+ if (st.wMilliseconds > 0) {
+ return rb_funcall(v, rb_intern("+"), 1, rb_float_new((double)(st.wMilliseconds / 1000.0)));
+ }
+ return v;
}
#define ENC_MACHING_CP(enc,encname,cp) if(strcasecmp(rb_enc_name((enc)),(encname)) == 0) return cp
@@ -1680,7 +1590,7 @@ ole_val2variant(VALUE val, VARIANT *var)
if (rb_obj_is_kind_of(val, rb_cTime)) {
V_VT(var) = VT_DATE;
- V_DATE(var) = time_object2date(val);
+ V_DATE(var) = rbtime2vtdate(val);
return;
}
switch (TYPE(val)) {
@@ -2332,7 +2242,7 @@ ole_variant2val(VARIANT *pvar)
else
date = V_DATE(pvar);
- obj = date2time_str(date);
+ obj = vtdate2rbtime(date);
break;
}
case VT_CY:
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 06:44:25 +0000