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use crate::prelude::*;
#[ cfg (feature = "hss-resources") ]
pub struct FileResource {
pub path : path::PathBuf,
pub content_type : Option<ContentType>,
pub cache : Option<Arc<RwLock<Option<Bytes>>>>,
}
#[ cfg (feature = "hss-resources") ]
impl FileResource {
pub fn new (_path : impl AsRef<path::Path>, _content_type : Option<ContentType>, _should_cache : bool) -> Self {
FileResource {
path : _path.as_ref () .into (),
content_type : _content_type,
cache : if _should_cache {
Some (Arc::new (RwLock::new (None)))
} else {
None
},
}
}
pub fn load (&self) -> ServerResult<Bytes> {
if let Some (_cache) = self.cache.as_ref () {
let _cache = _cache.read () .or_wrap (0x6801d05a) ?;
if let Some (_data) = _cache.as_ref () {
return Ok (_data.clone ());
}
drop (_cache);
}
let _data = fs::read (&self.path) .or_wrap (0x0db95839) ?;
let _data = Bytes::from (_data);
if let Some (_cache) = self.cache.as_ref () {
let mut _cache = _cache.write () .or_panic (0xf103624b);
*_cache = Some (_data.clone ());
}
Ok (_data)
}
pub fn new_text (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Text), false)
}
pub fn new_html (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Html), false)
}
pub fn new_css (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Css), false)
}
pub fn new_js (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Js), false)
}
pub fn new_json (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Json), false)
}
pub fn new_xml (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Xml), false)
}
pub fn new_png (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Png), false)
}
pub fn new_jpeg (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Jpeg), false)
}
pub fn new_svg (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Svg), false)
}
pub fn new_icon (_path : impl AsRef<path::Path>) -> Self {
Self::new (_path, Some (ContentType::Icon), false)
}
pub fn response (&self) -> ServerResult<Response<Body>> {
let _data = self.load () ?;
let _response = Response::new_200_with_body (_data, self.content_type);
Ok (_response)
}
}
#[ cfg (feature = "hss-handler") ]
#[ cfg (feature = "hss-resources") ]
impl Handler for FileResource {
type Future = future::Ready<ServerResult<Response<Self::ResponseBody>>>;
type ResponseBody = BodyWrapper<Body>;
type ResponseBodyError = ServerError;
fn handle (&self, _request : Request<Body>) -> Self::Future {
match self.response () {
Ok (_response) => {
future::ready (Ok (_response.map (BodyWrapper::new)))
}
Err (_error) =>
future::ready (Err (_error)),
}
}
}
#[ cfg (feature = "hss-resources") ]
pub struct BytesResource {
pub data : Bytes,
pub content_type : Option<ContentType>,
}
#[ cfg (feature = "hss-resources") ]
impl BytesResource {
pub fn new (_data : impl Into<Bytes>, _content_type : Option<ContentType>) -> Self {
BytesResource {
data : _data.into (),
content_type : _content_type,
}
}
pub fn new_text (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Text))
}
pub fn new_html (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Html))
}
pub fn new_css (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Css))
}
pub fn new_js (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Js))
}
pub fn new_json (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Json))
}
pub fn new_xml (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Xml))
}
pub fn new_png (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Png))
}
pub fn new_jpeg (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Jpeg))
}
pub fn new_svg (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Svg))
}
pub fn new_icon (_data : impl Into<Bytes>) -> Self {
Self::new (_data, Some (ContentType::Icon))
}
pub fn load_from_path (_path : impl AsRef<path::Path>, _content_type : Option<ContentType>) -> ServerResult<Self> {
let _data = fs::read (_path) ?;
Ok (Self::new (_data, _content_type))
}
pub fn response (&self) -> Response<Body> {
Response::new_200_with_body (self.data.clone (), self.content_type)
}
}
#[ cfg (feature = "hss-handler") ]
#[ cfg (feature = "hss-resources") ]
impl Handler for BytesResource {
type Future = future::Ready<ServerResult<Response<Self::ResponseBody>>>;
type ResponseBody = BodyWrapper<Body>;
type ResponseBodyError = ServerError;
fn handle (&self, _request : Request<Body>) -> Self::Future {
let _response = self.response ();
future::ready (Ok (_response.map (BodyWrapper::new)))
}
}
#[ cfg (feature = "hss-resources") ]
pub struct EmbeddedResource {
pub data : &'static [u8],
pub content_type : Option<ContentType>,
}
#[ cfg (feature = "hss-handler") ]
#[ cfg (feature = "hss-resources") ]
impl EmbeddedResource {
pub fn new (_data : &'static (impl AsRef<[u8]> + ?Sized), _content_type : Option<ContentType>) -> Self {
let _data = _data.as_ref ();
EmbeddedResource {
data : _data,
content_type : _content_type,
}
}
pub const fn new_const (_data : &'static [u8], _content_type : Option<ContentType>) -> Self {
EmbeddedResource {
data : _data,
content_type : _content_type,
}
}
pub fn new_text (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Text))
}
pub fn new_html (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Html))
}
pub fn new_css (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Css))
}
pub fn new_js (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Js))
}
pub fn new_json (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Json))
}
pub fn new_xml (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Xml))
}
pub fn new_png (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Png))
}
pub fn new_jpeg (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Jpeg))
}
pub fn new_svg (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Svg))
}
pub fn new_icon (_data : &'static (impl AsRef<[u8]> + ?Sized)) -> Self {
Self::new (_data, Some (ContentType::Icon))
}
pub fn response (&self) -> Response<Body> {
Response::new_200_with_body (self.data, self.content_type)
}
}
#[ cfg (feature = "hss-handler") ]
#[ cfg (feature = "hss-resources") ]
impl Handler for EmbeddedResource {
type Future = future::Ready<ServerResult<Response<Self::ResponseBody>>>;
type ResponseBody = BodyWrapper<Body>;
type ResponseBodyError = ServerError;
fn handle (&self, _request : Request<Body>) -> Self::Future {
let _response = self.response ();
future::ready (Ok (_response.map (BodyWrapper::new)))
}
}
