pub const PROTOCOL_VERSION: u8 = 7;
pub const ACTIVITY_TIMEOUT: u32 = 120;
pub const PONG_TIMEOUT: u32 = 30;
pub const CHANNEL_NAME_MAX_LENGTH: usize = 200;
pub const CHANNEL_NAME_REGEX: &str = r"^[a-zA-Z0-9_\-=@,.;]+$";
pub const EVENT_NAME_MAX_LENGTH: usize = 200;
pub const CLIENT_EVENT_PREFIX: &str = "client-";