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feat(http): add
http crate integration
Signed-off-by: Roman Volosatovs <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| pub use http; | ||
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| use core::fmt::Display; | ||
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| impl From<http::Method> for crate::http::types::Method { | ||
| fn from(method: http::Method) -> Self { | ||
| use std::string::ToString; | ||
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| match method.as_str() { | ||
| "GET" => Self::Get, | ||
| "HEAD" => Self::Head, | ||
| "POST" => Self::Post, | ||
| "PUT" => Self::Put, | ||
| "DELETE" => Self::Delete, | ||
| "CONNECT" => Self::Connect, | ||
| "OPTIONS" => Self::Options, | ||
| "TRACE" => Self::Trace, | ||
| "PATCH" => Self::Patch, | ||
| _ => Self::Other(method.to_string()), | ||
| } | ||
| } | ||
| } | ||
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| impl TryFrom<crate::http::types::Method> for http::Method { | ||
| type Error = http::method::InvalidMethod; | ||
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| fn try_from(method: crate::http::types::Method) -> Result<Self, Self::Error> { | ||
| match method { | ||
| crate::http::types::Method::Get => Ok(Self::GET), | ||
| crate::http::types::Method::Head => Ok(Self::HEAD), | ||
| crate::http::types::Method::Post => Ok(Self::POST), | ||
| crate::http::types::Method::Put => Ok(Self::PUT), | ||
| crate::http::types::Method::Delete => Ok(Self::DELETE), | ||
| crate::http::types::Method::Connect => Ok(Self::CONNECT), | ||
| crate::http::types::Method::Options => Ok(Self::OPTIONS), | ||
| crate::http::types::Method::Trace => Ok(Self::TRACE), | ||
| crate::http::types::Method::Patch => Ok(Self::PATCH), | ||
| crate::http::types::Method::Other(method) => method.parse(), | ||
| } | ||
| } | ||
| } | ||
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| impl From<http::uri::Scheme> for crate::http::types::Scheme { | ||
| fn from(scheme: http::uri::Scheme) -> Self { | ||
| use std::string::ToString; | ||
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| match scheme.as_str() { | ||
| "http" => Self::Http, | ||
| "https" => Self::Https, | ||
| _ => Self::Other(scheme.to_string()), | ||
| } | ||
| } | ||
| } | ||
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| impl TryFrom<crate::http::types::Scheme> for http::uri::Scheme { | ||
| type Error = http::uri::InvalidUri; | ||
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| fn try_from(scheme: crate::http::types::Scheme) -> Result<Self, Self::Error> { | ||
| match scheme { | ||
| crate::http::types::Scheme::Http => Ok(Self::HTTP), | ||
| crate::http::types::Scheme::Https => Ok(Self::HTTPS), | ||
| crate::http::types::Scheme::Other(scheme) => scheme.parse(), | ||
| } | ||
| } | ||
| } | ||
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| #[derive(Debug)] | ||
| pub enum FieldsToHeaderMapError { | ||
| InvalidHeaderName(http::header::InvalidHeaderName), | ||
| InvalidHeaderValue(http::header::InvalidHeaderValue), | ||
| } | ||
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| impl Display for FieldsToHeaderMapError { | ||
| fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result { | ||
| match self { | ||
| FieldsToHeaderMapError::InvalidHeaderName(e) => write!(f, "invalid header name: {e}"), | ||
| FieldsToHeaderMapError::InvalidHeaderValue(e) => write!(f, "invalid header value: {e}"), | ||
| } | ||
| } | ||
| } | ||
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| impl std::error::Error for FieldsToHeaderMapError {} | ||
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| impl TryFrom<crate::http::types::Fields> for http::HeaderMap { | ||
| type Error = FieldsToHeaderMapError; | ||
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| fn try_from(fields: crate::http::types::Fields) -> Result<Self, Self::Error> { | ||
| let mut headers = http::HeaderMap::new(); | ||
| for (name, value) in fields.entries() { | ||
| let name = http::HeaderName::try_from(name) | ||
| .map_err(FieldsToHeaderMapError::InvalidHeaderName)?; | ||
| let value = http::HeaderValue::try_from(value) | ||
| .map_err(FieldsToHeaderMapError::InvalidHeaderValue)?; | ||
| match headers.entry(name) { | ||
| http::header::Entry::Vacant(entry) => { | ||
| entry.insert(value); | ||
| } | ||
| http::header::Entry::Occupied(mut entry) => { | ||
| entry.append(value); | ||
| } | ||
| }; | ||
| } | ||
| Ok(headers) | ||
| } | ||
| } | ||
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| impl From<http::HeaderMap> for crate::http::types::Fields { | ||
| fn from(headers: http::HeaderMap) -> Self { | ||
| use std::string::ToString; | ||
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| let fields = crate::http::types::Fields::new(); | ||
| for (name, value) in headers.iter() { | ||
| fields | ||
| .append(&name.to_string(), &value.as_bytes().to_vec()) | ||
| .expect("failed to append header") | ||
| } | ||
| fields | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,9 @@ | ||
| #[cfg(feature = "std")] | ||
| mod std; | ||
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| #[cfg(feature = "http")] | ||
| pub mod http; | ||
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| #[cfg(feature = "rand")] | ||
| pub mod rand; | ||
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