heelonvault-core 1.1.0

Core cryptography and storage library for HeelonVault
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

use crate::models::LicenseTier;

/// Abstraction over license state.  Always compiled — Core code can depend on
/// this trait without pulling in the `licensing` feature.
pub trait LicenseProvider: Send + Sync + 'static {
    fn tier(&self) -> LicenseTier;
    fn customer_name(&self) -> Option<String>;
    fn is_expired(&self) -> bool;
    fn has_user_capacity(&self, current_count: u32) -> bool;
}

/// Community (no-op) implementation: always Community tier, never expired,
/// unlimited capacity.  Used when the `licensing` feature is disabled.
pub struct CommunityLicenseProvider;

impl LicenseProvider for CommunityLicenseProvider {
    fn tier(&self) -> LicenseTier {
        LicenseTier::Community
    }

    fn customer_name(&self) -> Option<String> {
        None
    }

    fn is_expired(&self) -> bool {
        false
    }

    fn has_user_capacity(&self, _current_count: u32) -> bool {
        true
    }
}