//
// DO NOT EDIT.  THIS FILE IS GENERATED FROM ../../../dist/idl/nsIRDFRemoteDataSource.idl
//


/// `interface nsIRDFRemoteDataSource : nsISupports`
///

/// ```text
/// /**
///  * A datasource that may load asynchronously
///  */
/// ```
///

// The actual type definition for the interface. This struct has methods
// declared on it which will call through its vtable. You never want to pass
// this type around by value, always pass it behind a reference.

#[repr(C)]
pub struct nsIRDFRemoteDataSource {
    vtable: *const nsIRDFRemoteDataSourceVTable,

    /// This field is a phantomdata to ensure that the VTable type and any
    /// struct containing it is not safe to send across threads, as XPCOM is
    /// generally not threadsafe.
    ///
    /// XPCOM interfaces in general are not safe to send across threads.
    __nosync: ::std::marker::PhantomData<::std::rc::Rc<u8>>,
}

// Implementing XpCom for an interface exposes its IID, which allows for easy
// use of the `.query_interface<T>` helper method. This also defines that
// method for nsIRDFRemoteDataSource.
unsafe impl XpCom for nsIRDFRemoteDataSource {
    const IID: nsIID = nsID(0x1d297320, 0x27f7, 0x11d3,
        [0xbe, 0x01, 0x00, 0x00, 0x64, 0x65, 0x73, 0x74]);
}

// We need to implement the RefCounted trait so we can be used with `RefPtr`.
// This trait teaches `RefPtr` how to manage our memory.
unsafe impl RefCounted for nsIRDFRemoteDataSource {
    #[inline]
    unsafe fn addref(&self) {
        self.AddRef();
    }
    #[inline]
    unsafe fn release(&self) {
        self.Release();
    }
}

// This trait is implemented on all types which can be coerced to from nsIRDFRemoteDataSource.
// It is used in the implementation of `fn coerce<T>`. We hide it from the
// documentation, because it clutters it up a lot.
#[doc(hidden)]
pub trait nsIRDFRemoteDataSourceCoerce {
    /// Cheaply cast a value of this type from a `nsIRDFRemoteDataSource`.
    fn coerce_from(v: &nsIRDFRemoteDataSource) -> &Self;
}

// The trivial implementation: We can obviously coerce ourselves to ourselves.
impl nsIRDFRemoteDataSourceCoerce for nsIRDFRemoteDataSource {
    #[inline]
    fn coerce_from(v: &nsIRDFRemoteDataSource) -> &Self {
        v
    }
}

impl nsIRDFRemoteDataSource {
    /// Cast this `nsIRDFRemoteDataSource` to one of its base interfaces.
    #[inline]
    pub fn coerce<T: nsIRDFRemoteDataSourceCoerce>(&self) -> &T {
        T::coerce_from(self)
    }
}

// Every interface struct type implements `Deref` to its base interface. This
// causes methods on the base interfaces to be directly avaliable on the
// object. For example, you can call `.AddRef` or `.QueryInterface` directly
// on any interface which inherits from `nsISupports`.
impl ::std::ops::Deref for nsIRDFRemoteDataSource {
    type Target = nsISupports;
    #[inline]
    fn deref(&self) -> &nsISupports {
        unsafe {
            ::std::mem::transmute(self)
        }
    }
}

// Ensure we can use .coerce() to cast to our base types as well. Any type which
// our base interface can coerce from should be coercable from us as well.
impl<T: nsISupportsCoerce> nsIRDFRemoteDataSourceCoerce for T {
    #[inline]
    fn coerce_from(v: &nsIRDFRemoteDataSource) -> &Self {
        T::coerce_from(v)
    }
}

// This struct represents the interface's VTable. A pointer to a statically
// allocated version of this struct is at the beginning of every nsIRDFRemoteDataSource
// object. It contains one pointer field for each method in the interface. In
// the case where we can't generate a binding for a method, we include a void
// pointer.
#[doc(hidden)]
#[repr(C)]
pub struct nsIRDFRemoteDataSourceVTable {
    /// We need to include the members from the base interface's vtable at the start
    /// of the VTable definition.
    pub __base: nsISupportsVTable,

    /* readonly attribute boolean loaded; */
    pub GetLoaded: unsafe extern "system" fn (this: *const nsIRDFRemoteDataSource, aLoaded: *mut bool) -> nsresult,

    /* void Init (in string aURI); */
    pub Init: unsafe extern "system" fn (this: *const nsIRDFRemoteDataSource, aURI: *const libc::c_char) -> nsresult,

    /* void Refresh (in boolean aBlocking); */
    pub Refresh: unsafe extern "system" fn (this: *const nsIRDFRemoteDataSource, aBlocking: bool) -> nsresult,

    /* void Flush (); */
    pub Flush: unsafe extern "system" fn (this: *const nsIRDFRemoteDataSource) -> nsresult,

    /* void FlushTo (in string aURI); */
    pub FlushTo: unsafe extern "system" fn (this: *const nsIRDFRemoteDataSource, aURI: *const libc::c_char) -> nsresult,
}


// The implementations of the function wrappers which are exposed to rust code.
// Call these methods rather than manually calling through the VTable struct.
impl nsIRDFRemoteDataSource {

    /// ```text
    /// /**
    ///      * This value is <code>true</code> when the datasource has
    ///      * fully loaded itself.
    ///      */
    /// ```
    ///

    /// `readonly attribute boolean loaded;`
    #[inline]
    pub unsafe fn GetLoaded(&self, aLoaded: *mut bool) -> nsresult {
        ((*self.vtable).GetLoaded)(self, aLoaded)
    }


    /// ```text
    /// /**
    ///      * Specify the URI for the data source: this is the prefix
    ///      * that will be used to register the data source in the
    ///      * data source registry.
    ///      * @param aURI the URI to load
    ///      */
    /// ```
    ///

    /// `void Init (in string aURI);`
    #[inline]
    pub unsafe fn Init(&self, aURI: *const libc::c_char) -> nsresult {
        ((*self.vtable).Init)(self, aURI)
    }


    /// ```text
    /// /**
    ///      * Refresh the remote datasource, re-loading its contents
    ///      * from the URI.
    ///      *
    ///      * @param aBlocking If <code>true</code>, the call will block
    ///      * until the datasource has completely reloaded.
    ///      */
    /// ```
    ///

    /// `void Refresh (in boolean aBlocking);`
    #[inline]
    pub unsafe fn Refresh(&self, aBlocking: bool) -> nsresult {
        ((*self.vtable).Refresh)(self, aBlocking)
    }


    /// ```text
    /// /**
    ///      * Request that a data source write its contents out to
    ///      * permanent storage, if applicable.
    ///      */
    /// ```
    ///

    /// `void Flush ();`
    #[inline]
    pub unsafe fn Flush(&self, ) -> nsresult {
        ((*self.vtable).Flush)(self, )
    }



    /// `void FlushTo (in string aURI);`
    #[inline]
    pub unsafe fn FlushTo(&self, aURI: *const libc::c_char) -> nsresult {
        ((*self.vtable).FlushTo)(self, aURI)
    }


}