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use webcore::value::Reference;
use webcore::try_from::TryInto;
use webcore::value::Value;
use webapi::typed_array::TypedArray;
use private::TODO;
#[derive(Clone, Debug, PartialEq, Eq, ReferenceType)]
#[reference(instance_of = "ArrayBuffer")]
pub struct ArrayBuffer( Reference );
impl ArrayBuffer {
pub fn new( length: u64 ) -> Result< Self, TODO > {
let length: Value = length.try_into().unwrap();
Ok( js!( return new ArrayBuffer( @{length} ); ).try_into().unwrap() )
}
pub fn len( &self ) -> u64 {
let reference = self.as_ref();
let length = js!( return @{reference}.byteLength; ).try_into().unwrap();
length
}
}
impl From< ArrayBuffer > for Vec< u8 > {
fn from( buffer: ArrayBuffer ) -> Self {
let typed_array: TypedArray< u8 > = buffer.into();
typed_array.into()
}
}
impl< 'a > From< &'a ArrayBuffer > for Vec< u8 > {
fn from( buffer: &'a ArrayBuffer ) -> Self {
let typed_array: TypedArray< u8 > = buffer.into();
typed_array.into()
}
}