Enum MessagePattern 

pub enum MessagePattern {
    Regex(Regex),
    JsonPath(String),
    Exact(String),
    Any,
}

Pattern for matching WebSocket messages

Variants

Regex(Regex)

Match using regular expression

JsonPath(String)

Match using JSONPath query

Exact(String)

Match exact text

Any

Always matches

Implementations

impl MessagePattern

pub fn regex(pattern: &str) -> HandlerResult<Self>

Create a regex pattern

pub fn jsonpath(query: &str) -> Self

Create a JSONPath pattern

pub fn exact(text: &str) -> Self

Create an exact match pattern

pub fn any() -> Self

Create a pattern that matches everything

pub fn matches(&self, text: &str) -> bool

Check if the pattern matches the message

pub fn extract(&self, text: &str, query: &str) -> Option<Value>

Check if pattern matches and extract value using JSONPath

Trait Implementations

impl Clone for MessagePattern

fn clone(&self) -> MessagePattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessagePattern

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.