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Implement r_entry_header_set()

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This commit is contained in:
Matthias Beyer 2017-01-20 15:07:16 +01:00
parent 7544d3e80b
commit 6767e44ed1
1 changed files with 25 additions and 5 deletions
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30
libimagruby/src/store.rs
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@ -158,13 +158,16 @@ pub mod store {
use std::ops::Deref;
use std::ops::DerefMut;
use ruru::{Class, Object, Array, Hash, Fixnum, Float, Symbol, AnyObject, Boolean, RString, VM};
use ruru::{Class, Object, AnyObject, Boolean, RString, VM};
use libimagstore::store::FileLockEntry as FLE;
use libimagstore::store::EntryHeader;
use libimagstore::store::EntryContent;
use libimagstore::store::Entry;
use ruby_utils::IntoToml;
use toml_utils::IntoRuby;
pub struct FLECustomWrapper(Box<FLE<'static>>);
impl Deref for FLECustomWrapper {
@ -196,10 +199,6 @@ pub mod store {
}
fn r_entry_header_insert(spec: RString, obj: AnyObject) -> Boolean {
use toml::Value;
use ruru::types::ValueType;
use ruby_utils::IntoToml;
if let Err(ref error) = spec { // raise exception if "spec" is not a String
VM::raise(error.to_exception(), error.description());
return Boolean::new(false);
@ -217,6 +216,27 @@ pub mod store {
}
}
fn r_entry_header_set(spec: RString, obj: AnyObject) -> AnyObject {
use ruru::NilClass;
if let Err(ref error) = spec { // raise exception if "spec" is not a String
VM::raise(error.to_exception(), error.description());
return Boolean::new(false).to_any_object();
}
let spec = spec.unwrap().to_string(); // safe because of check above.
let obj = obj.unwrap(); // possibly not safe... TODO
match itself.get_data(&*ENTRY_HEADER_WRAPPER).set(&spec, obj.into_toml()) {
Ok(Some(v)) => v.into_ruby(),
Ok(None) => NilClass::new().to_any_object(),
Err(e) => {
VM::raise(Class::from_existing("RuntimeError"), e.description());
return Boolean::new(false).to_any_object();
}
}
}
);
wrappable_struct!(EntryContent, EntryContentWrapper, ENTRY_CONTENT_WRAPPER);