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


/// `interface nsIFeedGenerator : nsIFeedElementBase`
///

/// ```text
/// /**
///  *  An nsIFeedGenerator represents the software used to create a feed.
///  */
/// ```
///

// 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 nsIFeedGenerator {
    vtable: *const nsIFeedGeneratorVTable,

    /// 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 nsIFeedGenerator.
unsafe impl XpCom for nsIFeedGenerator {
    const IID: nsIID = nsID(0x0fecd56b, 0xbd92, 0x481b,
        [0xa4, 0x86, 0xb8, 0xd4, 0x89, 0xcd, 0xd3, 0x85]);
}

// 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 nsIFeedGenerator {
    #[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 nsIFeedGenerator.
// 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 nsIFeedGeneratorCoerce {
    /// Cheaply cast a value of this type from a `nsIFeedGenerator`.
    fn coerce_from(v: &nsIFeedGenerator) -> &Self;
}

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

impl nsIFeedGenerator {
    /// Cast this `nsIFeedGenerator` to one of its base interfaces.
    #[inline]
    pub fn coerce<T: nsIFeedGeneratorCoerce>(&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 nsIFeedGenerator {
    type Target = nsIFeedElementBase;
    #[inline]
    fn deref(&self) -> &nsIFeedElementBase {
        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: nsIFeedElementBaseCoerce> nsIFeedGeneratorCoerce for T {
    #[inline]
    fn coerce_from(v: &nsIFeedGenerator) -> &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 nsIFeedGenerator
// 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 nsIFeedGeneratorVTable {
    /// We need to include the members from the base interface's vtable at the start
    /// of the VTable definition.
    pub __base: nsIFeedElementBaseVTable,

    /* attribute AString agent; */
    pub GetAgent: unsafe extern "system" fn (this: *const nsIFeedGenerator, aAgent: &mut ::nsstring::nsAString) -> nsresult,

    /* attribute AString agent; */
    pub SetAgent: unsafe extern "system" fn (this: *const nsIFeedGenerator, aAgent: &::nsstring::nsAString) -> nsresult,

    /* attribute AString version; */
    pub GetVersion: unsafe extern "system" fn (this: *const nsIFeedGenerator, aVersion: &mut ::nsstring::nsAString) -> nsresult,

    /* attribute AString version; */
    pub SetVersion: unsafe extern "system" fn (this: *const nsIFeedGenerator, aVersion: &::nsstring::nsAString) -> nsresult,

    /* attribute nsIURI uri; */
    pub GetUri: unsafe extern "system" fn (this: *const nsIFeedGenerator, aUri: *mut *const nsIURI) -> nsresult,

    /* attribute nsIURI uri; */
    pub SetUri: unsafe extern "system" fn (this: *const nsIFeedGenerator, aUri: *const nsIURI) -> 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 nsIFeedGenerator {

    /// ```text
    /// /**
    ///    * The name of the software.
    ///    */
    /// ```
    ///

    /// `attribute AString agent;`
    #[inline]
    pub unsafe fn GetAgent(&self, aAgent: &mut ::nsstring::nsAString) -> nsresult {
        ((*self.vtable).GetAgent)(self, aAgent)
    }


    /// ```text
    /// /**
    ///    * The name of the software.
    ///    */
    /// ```
    ///

    /// `attribute AString agent;`
    #[inline]
    pub unsafe fn SetAgent(&self, aAgent: &::nsstring::nsAString) -> nsresult {
        ((*self.vtable).SetAgent)(self, aAgent)
    }


    /// ```text
    /// /**
    ///    * The version of the software.
    ///    */
    /// ```
    ///

    /// `attribute AString version;`
    #[inline]
    pub unsafe fn GetVersion(&self, aVersion: &mut ::nsstring::nsAString) -> nsresult {
        ((*self.vtable).GetVersion)(self, aVersion)
    }


    /// ```text
    /// /**
    ///    * The version of the software.
    ///    */
    /// ```
    ///

    /// `attribute AString version;`
    #[inline]
    pub unsafe fn SetVersion(&self, aVersion: &::nsstring::nsAString) -> nsresult {
        ((*self.vtable).SetVersion)(self, aVersion)
    }


    /// ```text
    /// /**
    ///    * A URI associated with the software.
    ///    */
    /// ```
    ///

    /// `attribute nsIURI uri;`
    #[inline]
    pub unsafe fn GetUri(&self, aUri: *mut *const nsIURI) -> nsresult {
        ((*self.vtable).GetUri)(self, aUri)
    }


    /// ```text
    /// /**
    ///    * A URI associated with the software.
    ///    */
    /// ```
    ///

    /// `attribute nsIURI uri;`
    #[inline]
    pub unsafe fn SetUri(&self, aUri: *const nsIURI) -> nsresult {
        ((*self.vtable).SetUri)(self, aUri)
    }


}