Struct ValidationContext 

pub struct ValidationContext {
    pub current_time: Option<DateTime<Utc>>,
    pub current_hostname: Option<String>,
    pub current_machine_id: Option<String>,
    pub current_software_version: Option<Version>,
    pub current_connection_count: Option<u32>,
    pub requested_features: Vec<String>,
    pub custom_values: HashMap<String, Value>,
}

Context information provided during license validation.

This structure contains all the runtime information needed to validate a license against the current execution environment.

Fields

current_time: Option<DateTime<Utc>>

The current date and time to check against temporal constraints. If None, uses the system’s current time.

current_hostname: Option<String>

The current hostname to check against hostname constraints.

current_machine_id: Option<String>

The current machine identifier to check against machine ID constraints.

current_software_version: Option<Version>

The current software version to check against version constraints.

current_connection_count: Option<u32>

The current number of connections to check against connection limits.

requested_features: Vec<String>

Features being requested for this validation. Each feature will be checked against the license constraints.

custom_values: HashMap<String, Value>

Custom values to check against custom constraints.

Implementations

impl ValidationContext

pub fn new() -> Self

Creates a new empty validation context.

pub fn with_time(self, time: DateTime<Utc>) -> Self

Sets the current time for validation.

pub fn with_hostname(self, hostname: impl Into<String>) -> Self

Sets the current hostname for validation.

pub fn with_machine_id(self, machine_id: impl Into<String>) -> Self

Sets the current machine identifier for validation.

pub fn with_software_version(self, version: Version) -> Self

Sets the current software version for validation.

pub fn with_connection_count(self, count: u32) -> Self

Sets the current connection count for validation.

pub fn with_feature(self, feature: impl Into<String>) -> Self

Adds a requested feature to check against the license.

pub fn with_features( self, features: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Adds multiple requested features to check against the license.

pub fn with_custom_value(self, key: impl Into<String>, value: Value) -> Self

Adds a custom value for constraint checking.

Trait Implementations

impl Clone for ValidationContext

fn clone(&self) -> ValidationContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationContext

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

Formats the value using the given formatter.

impl Default for ValidationContext

fn default() -> ValidationContext

Returns the “default value” for a type.