Struct haproxy_api::Http

source · [−]

pub struct Http<'lua>(_);

Expand description

The “Http” class contain all the HTTP manipulation functions.

Implementations

impl<'lua> Http<'lua>

pub fn req_get_headers(&self) -> Result<Headers<'lua>>

Returns a Headers table containing all the request headers.

pub fn res_get_headers(&self) -> Result<Headers<'lua>>

Returns a Headers table containing all the response headers.

pub fn req_add_header<V: ToLua<'lua>>(&self, name: &str, value: V) -> Result<()>

Appends an HTTP header field name with value in the request.

pub fn res_add_header<V: ToLua<'lua>>(&self, name: &str, value: V) -> Result<()>

Appends an HTTP header field name with value in the response.

pub fn req_del_header(&self, name: &str) -> Result<()>

Removes all HTTP header fields in the request by name.

pub fn res_del_header(&self, name: &str) -> Result<()>

Removes all HTTP header fields in the response by name.

pub fn req_set_header<V: ToLua<'lua>>(&self, name: &str, value: V) -> Result<()>

Replaces all occurrence of HTTP request header name, by only one containing the value.

pub fn res_set_header<V: ToLua<'lua>>(&self, name: &str, value: V) -> Result<()>

Replaces all occurrence of HTTP response header name, by only one containing the value.

pub fn req_rep_header(
    &self,
    name: &str,
    regex: &str,
    replace: &str
) -> Result<()>

Matches the regular expression in all occurrences of HTTP request header name according to regex, and replaces them with the replace argument. The replacement value can contain back references like 1, 2, …

pub fn res_rep_header(
    &self,
    name: &str,
    regex: &str,
    replace: &str
) -> Result<()>

Matches the regular expression in all occurrences of HTTP response header name according to regex, and replaces them with the replace argument. The replacement value can contain back references like 1, 2, …

pub fn req_set_method(&self, method: &str) -> Result<()>

Rewrites the request method with the method.

pub fn req_set_path(&self, path: &str) -> Result<()>

Rewrites the request path with the path.

pub fn req_set_query(&self, query: &str) -> Result<()>

Rewrites the request’s query string which appears after the first question mark (?) with the query.

pub fn req_set_uri(&self, uri: &str) -> Result<()>

Rewrites the request URI with the uri.

pub fn res_set_status(&self, status: u16, reason: Option<&str>) -> Result<()>

Rewrites the response status code with the code. If no custom reason is provided, it will be generated from the status.

Trait Implementations

impl<'lua> Clone for Http<'lua>

fn clone(&self) -> Http<'lua>

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl<'lua> FromLua<'lua> for Http<'lua>

fn from_lua(value: Value<'lua>, lua: &'lua Lua) -> Result<Self>

Performs the conversion.

Auto Trait Implementations

impl<'lua> !RefUnwindSafe for Http<'lua>

impl<'lua> !Send for Http<'lua>

impl<'lua> !Sync for Http<'lua>

impl<'lua> Unpin for Http<'lua>

impl<'lua> !UnwindSafe for Http<'lua>

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<'lua, T> FromLuaMulti<'lua> for T where
T: FromLua<'lua>,

fn from_lua_multi(values: MultiValue<'lua>, lua: &'lua Lua) -> Result<T, Error>

Performs the conversion. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.