Struct haproxy_api::Txn

pub struct Txn<'lua> {
    pub c: Converters<'lua>,
    pub f: Fetches<'lua>,
    // some fields omitted
}

The txn class contain all the functions relative to the http or tcp transaction.

Fields

c: Converters<'lua>

f: Fetches<'lua>

Implementations

impl<'lua> Txn<'lua>

pub fn http(&self) -> Result<Http<'lua>>

Returns an HTTP class object.

pub fn log<S: ?Sized>(&self, level: LogLevel, msg: &S) -> Result<()> where
    S: AsRef<str>, 

Sends a log on the default syslog server if it is configured and on the stderr if it is allowed.

pub fn deflog<S: ?Sized>(&self, msg: &S) -> Result<()> where
    S: AsRef<str>, 

Sends a log line with the default loglevel for the proxy associated with the transaction.

pub fn get_priv<R: FromLua<'lua>>(&self) -> Result<R>

Returns data stored in the current transaction (with the set_priv()) function.

pub fn set_priv<A: ToLua<'lua>>(&self, val: A) -> Result<()>

Stores any data in the current HAProxy transaction. This action replaces the old stored data.

pub fn get_var<R: FromLua<'lua>>(&self, name: &str) -> Result<R>

Returns data stored in the variable name.

pub fn set_var<A: ToLua<'lua>>(&self, name: &str, val: A) -> Result<()>

Store variable name in an HAProxy converting the type.

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

Unsets the variable name.

pub fn set_loglevel(&self, level: LogLevel) -> Result<()>

Changes the log level of the current request. The level must be an integer between 0 and 7.

Trait Implementations

impl<'lua> Clone for Txn<'lua>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'lua> FromLua<'lua> for Txn<'lua>

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

Performs the conversion.