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jingle_ft: Simplify serialisation.

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This commit is contained in:
Emmanuel Gil Peyrot 2017-11-23 16:37:04 +00:00
parent 988b6a6160
commit e4cfc1b867
1 changed files with 26 additions and 28 deletions
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54
src/jingle_ft.rs
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@ -108,46 +108,45 @@ impl TryFrom<Element> for File {
impl From<File> for Element { impl From<File> for Element {
fn from(file: File) -> Element { fn from(file: File) -> Element {
let mut root = Element::builder("file") let mut root = Element::builder("file")
.ns(ns::JINGLE_FT) .ns(ns::JINGLE_FT);
.build();
if let Some(date) = file.date { if let Some(date) = file.date {
root.append_child(Element::builder("date") root = root.append(Element::builder("date")
.ns(ns::JINGLE_FT) .ns(ns::JINGLE_FT)
.append(date) .append(date)
.build()); .build());
} }
if let Some(media_type) = file.media_type { if let Some(media_type) = file.media_type {
root.append_child(Element::builder("media-type") root = root.append(Element::builder("media-type")
.ns(ns::JINGLE_FT) .ns(ns::JINGLE_FT)
.append(media_type) .append(media_type)
.build()); .build());
} }
if let Some(name) = file.name { if let Some(name) = file.name {
root.append_child(Element::builder("name") root = root.append(Element::builder("name")
.ns(ns::JINGLE_FT) .ns(ns::JINGLE_FT)
.append(name) .append(name)
.build()); .build());
} }
for (lang, desc) in file.descs.into_iter() { for (lang, desc) in file.descs.into_iter() {
root.append_child(Element::builder("desc") root = root.append(Element::builder("desc")
.ns(ns::JINGLE_FT) .ns(ns::JINGLE_FT)
.attr("xml:lang", lang) .attr("xml:lang", lang)
.append(desc.0) .append(desc.0)
.build()); .build());
} }
if let Some(size) = file.size { if let Some(size) = file.size {
root.append_child(Element::builder("size") root = root.append(Element::builder("size")
.ns(ns::JINGLE_FT) .ns(ns::JINGLE_FT)
.append(format!("{}", size)) .append(format!("{}", size))
.build()); .build());
} }
if let Some(range) = file.range { if let Some(range) = file.range {
root.append_child(range.into()); root = root.append(range);
} }
for hash in file.hashes { for hash in file.hashes {
root.append_child(hash.into()); root = root.append(hash);
} }
root root.build()
} }
} }
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
@ -179,10 +178,9 @@ impl TryFrom<Element> for Description {
impl From<Description> for Element { impl From<Description> for Element {
fn from(description: Description) -> Element { fn from(description: Description) -> Element {
let file: Element = description.file.into();
Element::builder("description") Element::builder("description")
.ns(ns::JINGLE_FT) .ns(ns::JINGLE_FT)
.append(file) .append(description.file)
.build() .build()
} }
} }