[−][src]Trait casbin::CoreApi

pub trait CoreApi: Send + Sync {
#[must_use]    fn new<'async_trait, M: TryIntoModel, A: TryIntoAdapter>(
        m: M, 
        a: A
    ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
    where
        Self: Sized,
        M: 'async_trait,
        A: 'async_trait,
        Self: 'async_trait;

    fn add_function(&mut self, fname: &str, f: fn(_: String, _: String) -> bool);

    fn get_model(&self) -> &dyn Model;

    fn get_mut_model(&mut self) -> &mut dyn Model;

    fn get_adapter(&self) -> &dyn Adapter;

    fn get_mut_adapter(&mut self) -> &mut dyn Adapter;

    fn get_role_manager(&self) -> Arc<RwLock<dyn RoleManager>>;

    fn set_role_manager(
        &mut self, 
        rm: Arc<RwLock<dyn RoleManager>>
    ) -> Result<()>;

    fn add_matching_fn(&mut self, f: fn(_: &str, _: &str) -> bool) -> Result<()>;

#[must_use]    fn set_model<'life0, 'async_trait, M: TryIntoModel>(
        &'life0 mut self, 
        m: M
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
    where
        M: 'async_trait,
        'life0: 'async_trait,
        Self: 'async_trait;

#[must_use]    fn set_adapter<'life0, 'async_trait, A: TryIntoAdapter>(
        &'life0 mut self, 
        a: A
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
    where
        A: 'async_trait,
        'life0: 'async_trait,
        Self: 'async_trait;

    fn set_effector(&mut self, e: Box<dyn Effector>);

#[must_use]    fn enforce<'life0, 'life1, 'async_trait, S: AsRef<str> + Send + Sync>(
        &'life0 self, 
        rvals: &'life1 [S]
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
    where
        S: 'async_trait,
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;

#[must_use]    fn enforce_mut<'life0, 'life1, 'async_trait, S: AsRef<str> + Send + Sync>(
        &'life0 mut self, 
        rvals: &'life1 [S]
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
    where
        S: 'async_trait,
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;

    fn build_role_links(&mut self) -> Result<()>;

    fn build_incremental_role_links(&mut self, d: EventData) -> Result<()>;

#[must_use]    fn load_policy<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

#[must_use]    fn load_filtered_policy<'life0, 'async_trait>(
        &'life0 mut self, 
        f: Filter
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

    fn is_filtered(&self) -> bool;

#[must_use]    fn save_policy<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

    fn clear_policy(&mut self);

    fn enable_auto_save(&mut self, auto_save: bool);

    fn enable_enforce(&mut self, enabled: bool);

    fn enable_auto_build_role_links(&mut self, auto_build_role_links: bool);

    fn has_auto_save_enabled(&self) -> bool;

    fn has_auto_build_role_links_enabled(&self) -> bool;
}

Required methods

#[must_use]fn new<'async_trait, M: TryIntoModel, A: TryIntoAdapter>(
    m: M,
    a: A
) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>> where
    Self: Sized,
    M: 'async_trait,
    A: 'async_trait,
    Self: 'async_trait, 

fn add_function(&mut self, fname: &str, f: fn(_: String, _: String) -> bool)

fn get_model(&self) -> &dyn Model

fn get_mut_model(&mut self) -> &mut dyn Model

fn get_adapter(&self) -> &dyn Adapter

fn get_mut_adapter(&mut self) -> &mut dyn Adapter

fn get_role_manager(&self) -> Arc<RwLock<dyn RoleManager>>

fn set_role_manager(&mut self, rm: Arc<RwLock<dyn RoleManager>>) -> Result<()>

fn add_matching_fn(&mut self, f: fn(_: &str, _: &str) -> bool) -> Result<()>

#[must_use]fn set_model<'life0, 'async_trait, M: TryIntoModel>(
    &'life0 mut self,
    m: M
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
    M: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

#[must_use]fn set_adapter<'life0, 'async_trait, A: TryIntoAdapter>(
    &'life0 mut self,
    a: A
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
    A: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

fn set_effector(&mut self, e: Box<dyn Effector>)

#[must_use]fn enforce<'life0, 'life1, 'async_trait, S: AsRef<str> + Send + Sync>(
    &'life0 self,
    rvals: &'life1 [S]
) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>> where
    S: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

#[must_use]fn enforce_mut<'life0, 'life1, 'async_trait, S: AsRef<str> + Send + Sync>(
    &'life0 mut self,
    rvals: &'life1 [S]
) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>> where
    S: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

#[must_use]fn load_policy<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

#[must_use]fn load_filtered_policy<'life0, 'async_trait>(
    &'life0 mut self,
    f: Filter
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

fn is_filtered(&self) -> bool

#[must_use]fn save_policy<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

fn clear_policy(&mut self)

fn enable_auto_save(&mut self, auto_save: bool)

fn enable_enforce(&mut self, enabled: bool)

fn has_auto_save_enabled(&self) -> bool

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Implementors

impl CoreApi for Enforcer[src]

fn enforce<'life0, 'life1, 'async_trait, S: AsRef<str> + Send + Sync>(
    &'life0 self,
    rvals: &'life1 [S]
) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>> where
    S: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, [src]

Enforce decides whether a "subject" can access a "object" with the operation "action", input parameters are usually: (sub, obj, act).

Examples

use casbin::prelude::*;
#[cfg(feature = "runtime-async-std")]
#[async_std::main]
async fn main() -> Result<()> {
    let mut e = Enforcer::new("examples/basic_model.conf", "examples/basic_policy.csv").await?;
    assert_eq!(true, e.enforce(&["alice", "data1", "read"]).await?);
    Ok(())
}

#[cfg(feature = "runtime-tokio")]
#[tokio::main]
async fn main() -> Result<()> {
    let mut e = Enforcer::new("examples/basic_model.conf", "examples/basic_policy.csv").await?;
    assert_eq!(true, e.enforce(&["alice", "data1", "read"]).await?);

    Ok(())
}
#[cfg(all(not(feature = "runtime-async-std"), not(feature = "runtime-tokio")))]
fn main() {}
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