static VALUE
process_times(VALUE self) {
struct rusage usage;
unsigned long long utime, stime;
if (getrusage(RUSAGE_SELF, &usage) == -1) {
rb_sys_fail("getrusage()");
}
utime = (unsigned long long) usage.ru_utime.tv_sec * 1000000 + usage.ru_utime.tv_usec;
stime = (unsigned long long) usage.ru_stime.tv_sec * 1000000 + usage.ru_stime.tv_usec;
return rb_struct_new(S_ProcessTimes, rb_ull2inum(utime), rb_ull2inum(stime));
}
/*
Extern: rm_progress_monitor
Purpose: SetImage(Info)ProgressMonitor exit
Notes: ImageMagick's "tag" argument is unused. We pass along the method name instead.
*/
MagickBooleanType
rm_progress_monitor(
const char *tag,
const MagickOffsetType of,
const MagickSizeType sp,
void *client_data)
{
volatile VALUE rval;
volatile VALUE method, offset, span;
tag = tag; // defeat gcc message
#if defined(HAVE_LONG_LONG) // defined in Ruby's defines.h
offset = rb_ll2inum(of);
span = rb_ull2inum(sp);
#else
offset = rb_int2big((long)of);
span = rb_uint2big((unsigned long)sp);
#endif
method = rb_str_new2(rb_id2name(THIS_FUNC()));
rval = rb_funcall((VALUE)client_data, rm_ID_call, 3, method, offset, span);
return RTEST(rval) ? MagickTrue : MagickFalse;
}
static VALUE
Download_total_size(VALUE self)
{
VALUE __p_retval = Qnil;
WebKitDownload *_self = ((WebKitDownload*)RVAL2GOBJ(self));
#line 239 "/home/geoff/Projects/gtk-webkit-ruby/ext/webkit/webkit.cr"
do { __p_retval = rb_ull2inum(webkit_download_get_total_size(_self)); goto out; } while(0);
out:
return __p_retval;
}
static VALUE parse_date_time(const char *date) {
VALUE ajd, offset;
int year, month, day, hour, min, sec, usec, hour_offset, minute_offset;
int jd;
do_int64 num, den;
long int gmt_offset;
int is_dst;
time_t rawtime;
struct tm * timeinfo;
int tokens_read, max_tokens;
if (0 != strchr(date, '.')) {
// This is a datetime with sub-second precision
tokens_read = sscanf(date, "%4d-%2d-%2d %2d:%2d:%2d.%d%3d:%2d", &year, &month, &day, &hour, &min, &sec, &usec, &hour_offset, &minute_offset);
max_tokens = 9;
} else {
// This is a datetime second precision
tokens_read = sscanf(date, "%4d-%2d-%2d %2d:%2d:%2d%3d:%2d", &year, &month, &day, &hour, &min, &sec, &hour_offset, &minute_offset);
max_tokens = 8;
}
if (max_tokens == tokens_read) {
// We read the Date, Time, and Timezone info
minute_offset *= hour_offset < 0 ? -1 : 1;
} else if ((max_tokens - 1) == tokens_read) {
// We read the Date and Time, but no Minute Offset
minute_offset = 0;
} else if (tokens_read == 3 || tokens_read >= (max_tokens - 3)) {
if (tokens_read == 3) {
hour = 0;
min = 0;
hour_offset = 0;
minute_offset = 0;
sec = 0;
}
// We read the Date and Time, default to the current locale's offset
// Get localtime
time(&rawtime);
timeinfo = localtime(&rawtime);
is_dst = timeinfo->tm_isdst * 3600;
// Reset to GM Time
timeinfo = gmtime(&rawtime);
gmt_offset = mktime(timeinfo) - rawtime;
if ( is_dst > 0 )
gmt_offset -= is_dst;
hour_offset = -(gmt_offset / 3600);
minute_offset = -(gmt_offset % 3600 / 60);
} else {
// Something went terribly wrong
rb_raise(eDataError, "Couldn't parse date: %s", date);
}
jd = jd_from_date(year, month, day);
// Generate ajd with fractional days for the time
// Extracted from Date#jd_to_ajd, Date#day_fraction_to_time, and Rational#+ and #-
num = (hour * 1440) + (min * 24);
// Modify the numerator so when we apply the timezone everything works out
num -= (hour_offset * 1440) + (minute_offset * 24);
den = (24 * 1440);
reduce(&num, &den);
num = (num * 86400) + (sec * den);
den = den * 86400;
reduce(&num, &den);
num = (jd * den) + num;
num = num * 2;
num = num - den;
den = den * 2;
reduce(&num, &den);
ajd = rb_funcall(rb_mKernel, ID_RATIONAL, 2, rb_ull2inum(num), rb_ull2inum(den));
offset = timezone_to_offset(hour_offset, minute_offset);
return rb_funcall(rb_cDateTime, ID_NEW_DATE, 3, ajd, offset, INT2NUM(2299161));
}
void
callback(ffi_cif *cif, void *resp, void **args, void *ctx)
{
VALUE self = (VALUE)ctx;
VALUE rbargs = rb_iv_get(self, "@args");
VALUE ctype = rb_iv_get(self, "@ctype");
int argc = RARRAY_LENINT(rbargs);
VALUE *params = xcalloc(argc, sizeof(VALUE *));
VALUE ret;
VALUE cPointer;
int i, type;
cPointer = rb_const_get(mFiddle, rb_intern("Pointer"));
for (i = 0; i < argc; i++) {
type = NUM2INT(RARRAY_PTR(rbargs)[i]);
switch (type) {
case TYPE_VOID:
argc = 0;
break;
case TYPE_INT:
params[i] = INT2NUM(*(int *)args[i]);
break;
case TYPE_VOIDP:
params[i] = rb_funcall(cPointer, rb_intern("[]"), 1,
PTR2NUM(*(void **)args[i]));
break;
case TYPE_LONG:
params[i] = LONG2NUM(*(long *)args[i]);
break;
case TYPE_CHAR:
params[i] = INT2NUM(*(char *)args[i]);
break;
case TYPE_DOUBLE:
params[i] = rb_float_new(*(double *)args[i]);
break;
case TYPE_FLOAT:
params[i] = rb_float_new(*(float *)args[i]);
break;
#if HAVE_LONG_LONG
case TYPE_LONG_LONG:
params[i] = rb_ull2inum(*(unsigned LONG_LONG *)args[i]);
break;
#endif
default:
rb_raise(rb_eRuntimeError, "closure args: %d", type);
}
}
ret = rb_funcall2(self, rb_intern("call"), argc, params);
type = NUM2INT(ctype);
switch (type) {
case TYPE_VOID:
break;
case TYPE_LONG:
*(long *)resp = NUM2LONG(ret);
break;
case TYPE_CHAR:
*(char *)resp = NUM2INT(ret);
break;
case TYPE_VOIDP:
*(void **)resp = NUM2PTR(ret);
break;
case TYPE_INT:
*(int *)resp = NUM2INT(ret);
break;
case TYPE_DOUBLE:
*(double *)resp = NUM2DBL(ret);
break;
case TYPE_FLOAT:
*(float *)resp = (float)NUM2DBL(ret);
break;
#if HAVE_LONG_LONG
case TYPE_LONG_LONG:
*(unsigned LONG_LONG *)resp = rb_big2ull(ret);
break;
#endif
default:
rb_raise(rb_eRuntimeError, "closure retval: %d", type);
}
xfree(params);
}
static inline int template_callback_uint64(unpack_user* u, uint64_t d, VALUE* o)
{ *o = rb_ull2inum(d); return 0; }
VALUE
bpObjectToRuby(const bp::Object * obj,
unsigned int tid)
{
if (obj == NULL) return Qnil;
VALUE v = Qnil;
switch (obj->type()) {
case BPTNull:
v = Qnil;
break;
case BPTBoolean:
{
if (((bp::Bool *) obj)->value()) v = Qtrue;
else v = Qfalse;
break;
}
case BPTInteger:
v = rb_ull2inum(((bp::Integer *) obj)->value());
break;
case BPTCallBack: {
VALUE args[2];
args[0] = rb_uint2inum(tid);
args[1] = rb_ull2inum(((bp::Integer *) obj)->value());
v = rb_class_new_instance(2, args, bp_rb_cCallback);
break;
}
case BPTDouble:
v = rb_float_new(((bp::Double *) obj)->value());
break;
case BPTString:
v = rb_str_new2(((bp::String *) obj)->value());
break;
case BPTNativePath: {
VALUE id = rb_intern("Pathname");
VALUE klass = 0;
if (rb_const_defined(rb_cObject, id) &&
(klass = rb_const_get(rb_cObject, id)) &&
TYPE(klass) == T_CLASS)
{
std::string path = convert::toUTF8(((bp::Path *) obj)->value());
VALUE p = rb_str_new2(path.c_str());
v = rb_class_new_instance(1, &p, klass);
}
break;
}
case BPTMap:
{
bp::Map * m = (bp::Map *) obj;
v = rb_hash_new();
bp::Map::Iterator i(*m);
const char * key;
while (NULL != (key = i.nextKey())) {
rb_hash_aset(v,ID2SYM(rb_intern(key)),
bpObjectToRuby(m->value(key), tid));
}
break;
}
case BPTList:
{
bp::List * l = (bp::List *) obj;
v = rb_ary_new();
unsigned int i;
for (i=0; i < l->size(); i++) {
rb_ary_push(v, bpObjectToRuby(l->value(i), tid));
}
break;
}
case BPTAny:
// invalid
break;
}
return v;
}
VALUE MSP::Music::c_music_to_value(Mix_Music* address) {
return rb_ull2inum(reinterpret_cast<unsigned long long>(address));
}
static VALUE
Unpacker_buffer_read (unpacker_t* ptr)
{
uint64_t num;
switch (*ptr->ch++) {
case 'a': // int 4
num = Unpacker_int4(ptr);
return INT2FIX(num);
case 'b': // int 8
num = Unpacker_int8(ptr);
return INT2FIX(num);
case 'c': // int 16
num = Unpacker_int16(ptr);
return INT2FIX(num);
case 'd': // int 32
num = Unpacker_int32(ptr);
return LONG2NUM(num);
case 'e': // int 64
num = Unpacker_int64(ptr);
return rb_ll2inum(num);
case 'g': // uint 8
num = Unpacker_uint(ptr, 2);
return INT2FIX(num);
case 'h': // uint 16
num = Unpacker_uint(ptr, 4);
return INT2FIX(num);
case 'i': // uint 32
num = Unpacker_uint(ptr, 8);
return LONG2NUM(num);
case 'j': // uint 64
num = Unpacker_uint(ptr, 16);
return rb_ull2inum(num);
case 'k': // float 32
return rb_float_new(Unpacker_float(ptr, 8));
case 'l': // float 64
return rb_float_new(Unpacker_float(ptr, 16));
case 'n': // str 8
num = Unpacker_uint(ptr, 2);
return Unpacker_str(ptr, num);
case 'o': // str 16
num = Unpacker_uint(ptr, 4);
return Unpacker_str(ptr, num);
case 'p': // str 32
num = Unpacker_uint(ptr, 8);
return Unpacker_str(ptr, num);
case 'r': // map 4
num = Unpacker_uint(ptr, 1);
return Unpacker_map(ptr, num);
case 's': // map 8
num = Unpacker_uint(ptr, 2);
return Unpacker_map(ptr, num);
case 't': // map16
num = Unpacker_uint(ptr, 4);
return Unpacker_map(ptr, num);
case 'u': // map 32
num = Unpacker_uint(ptr, 8);
return Unpacker_map(ptr, num);
case 'v': // array 4
num = Unpacker_uint(ptr, 1);
return Unpacker_array(ptr, num);
case 'w': // array 8
num = Unpacker_uint(ptr, 2);
return Unpacker_array(ptr, num);
case 'x': // array 16
num = Unpacker_uint(ptr, 4);
return Unpacker_array(ptr, num);
case 'y': // array 32
num = Unpacker_uint(ptr, 8);
return Unpacker_array(ptr, num);
// positive fixint
case '0': return INT2FIX(0);
case '1': return INT2FIX(1);
case '2': return INT2FIX(2);
case '3': return INT2FIX(3);
case '4': return INT2FIX(4);
case '5': return INT2FIX(5);
case '6': return INT2FIX(6);
case '7': return INT2FIX(7);
case '8': return INT2FIX(8);
case '9': return INT2FIX(9);
case 'A': return INT2FIX(10);
case 'B': return INT2FIX(11);
case 'C': return INT2FIX(12);
case 'D': return INT2FIX(13);
case 'E': return INT2FIX(14);
case 'F': return INT2FIX(15);
// fixstr
case 'G':
return rb_str_new2("");
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
num = *(ptr->ch - 1) - 'G';
return Unpacker_str(ptr, num);
// others
case 'W': return Qnil;
case 'X': return Qfalse;
case 'Y': return Qtrue;
}
rb_raise(rb_eArgError, "undefined type:%c,data:%s,at:%ld", *(ptr->ch), ptr->buffer, ptr->ch - ptr->buffer);
return Qnil;
}