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// // DO NOT EDIT. THIS FILE IS GENERATED FROM ../../../dist/idl/nsIWorkerTest.idl // /// `interface nsIWorkerTestCallback : nsISupports` /// // 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 nsIWorkerTestCallback { vtable: *const nsIWorkerTestCallbackVTable, /// 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 nsIWorkerTestCallback. unsafe impl XpCom for nsIWorkerTestCallback { const IID: nsIID = nsID(0x10f8ebdf, 0x1373, 0x4640, [0x9c, 0x34, 0x53, 0xde, 0xe9, 0x9f, 0x52, 0x6f]); } // 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 nsIWorkerTestCallback { #[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 nsIWorkerTestCallback. // 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 nsIWorkerTestCallbackCoerce { /// Cheaply cast a value of this type from a `nsIWorkerTestCallback`. fn coerce_from(v: &nsIWorkerTestCallback) -> &Self; } // The trivial implementation: We can obviously coerce ourselves to ourselves. impl nsIWorkerTestCallbackCoerce for nsIWorkerTestCallback { #[inline] fn coerce_from(v: &nsIWorkerTestCallback) -> &Self { v } } impl nsIWorkerTestCallback { /// Cast this `nsIWorkerTestCallback` to one of its base interfaces. #[inline] pub fn coerce<T: nsIWorkerTestCallbackCoerce>(&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 nsIWorkerTestCallback { 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> nsIWorkerTestCallbackCoerce for T { #[inline] fn coerce_from(v: &nsIWorkerTestCallback) -> &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 nsIWorkerTestCallback // 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 nsIWorkerTestCallbackVTable { /// We need to include the members from the base interface's vtable at the start /// of the VTable definition. pub __base: nsISupportsVTable, /* void onmessage (in DOMString data); */ pub Onmessage: unsafe extern "system" fn (this: *const nsIWorkerTestCallback, data: &::nsstring::nsAString) -> nsresult, /* void onerror (in DOMString data); */ pub Onerror: unsafe extern "system" fn (this: *const nsIWorkerTestCallback, data: &::nsstring::nsAString) -> 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 nsIWorkerTestCallback { /// `void onmessage (in DOMString data);` #[inline] pub unsafe fn Onmessage(&self, data: &::nsstring::nsAString) -> nsresult { ((*self.vtable).Onmessage)(self, data) } /// `void onerror (in DOMString data);` #[inline] pub unsafe fn Onerror(&self, data: &::nsstring::nsAString) -> nsresult { ((*self.vtable).Onerror)(self, data) } } /// `interface nsIWorkerTest : nsISupports` /// // 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 nsIWorkerTest { vtable: *const nsIWorkerTestVTable, /// 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 nsIWorkerTest. unsafe impl XpCom for nsIWorkerTest { const IID: nsIID = nsID(0x887a0614, 0xa0f0, 0x4c0e, [0x80, 0xe0, 0xcf, 0x31, 0xe6, 0xd4, 0xe2, 0x86]); } // 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 nsIWorkerTest { #[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 nsIWorkerTest. // 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 nsIWorkerTestCoerce { /// Cheaply cast a value of this type from a `nsIWorkerTest`. fn coerce_from(v: &nsIWorkerTest) -> &Self; } // The trivial implementation: We can obviously coerce ourselves to ourselves. impl nsIWorkerTestCoerce for nsIWorkerTest { #[inline] fn coerce_from(v: &nsIWorkerTest) -> &Self { v } } impl nsIWorkerTest { /// Cast this `nsIWorkerTest` to one of its base interfaces. #[inline] pub fn coerce<T: nsIWorkerTestCoerce>(&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 nsIWorkerTest { 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> nsIWorkerTestCoerce for T { #[inline] fn coerce_from(v: &nsIWorkerTest) -> &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 nsIWorkerTest // 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 nsIWorkerTestVTable { /// We need to include the members from the base interface's vtable at the start /// of the VTable definition. pub __base: nsISupportsVTable, /* void postMessage (in DOMString data); */ pub PostMessage: unsafe extern "system" fn (this: *const nsIWorkerTest, data: &::nsstring::nsAString) -> nsresult, /* void terminate (); */ pub Terminate: unsafe extern "system" fn (this: *const nsIWorkerTest) -> nsresult, /* attribute nsIWorkerTestCallback callback; */ pub GetCallback: unsafe extern "system" fn (this: *const nsIWorkerTest, aCallback: *mut *const nsIWorkerTestCallback) -> nsresult, /* attribute nsIWorkerTestCallback callback; */ pub SetCallback: unsafe extern "system" fn (this: *const nsIWorkerTest, aCallback: *const nsIWorkerTestCallback) -> 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 nsIWorkerTest { /// `void postMessage (in DOMString data);` #[inline] pub unsafe fn PostMessage(&self, data: &::nsstring::nsAString) -> nsresult { ((*self.vtable).PostMessage)(self, data) } /// `void terminate ();` #[inline] pub unsafe fn Terminate(&self, ) -> nsresult { ((*self.vtable).Terminate)(self, ) } /// `attribute nsIWorkerTestCallback callback;` #[inline] pub unsafe fn GetCallback(&self, aCallback: *mut *const nsIWorkerTestCallback) -> nsresult { ((*self.vtable).GetCallback)(self, aCallback) } /// `attribute nsIWorkerTestCallback callback;` #[inline] pub unsafe fn SetCallback(&self, aCallback: *const nsIWorkerTestCallback) -> nsresult { ((*self.vtable).SetCallback)(self, aCallback) } }