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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126
// // DO NOT EDIT. THIS FILE IS GENERATED FROM ../../../dist/idl/nsIDOMCrypto.idl // /// `interface nsIDOMCrypto : 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 nsIDOMCrypto { vtable: *const nsIDOMCryptoVTable, /// 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 nsIDOMCrypto. unsafe impl XpCom for nsIDOMCrypto { const IID: nsIID = nsID(0x48d7f7fd, 0xbb85, 0x4c04, [0x9b, 0x8b, 0x5c, 0xd9, 0x13, 0x1a, 0xcd, 0xef]); } // 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 nsIDOMCrypto { #[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 nsIDOMCrypto. // 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 nsIDOMCryptoCoerce { /// Cheaply cast a value of this type from a `nsIDOMCrypto`. fn coerce_from(v: &nsIDOMCrypto) -> &Self; } // The trivial implementation: We can obviously coerce ourselves to ourselves. impl nsIDOMCryptoCoerce for nsIDOMCrypto { #[inline] fn coerce_from(v: &nsIDOMCrypto) -> &Self { v } } impl nsIDOMCrypto { /// Cast this `nsIDOMCrypto` to one of its base interfaces. #[inline] pub fn coerce<T: nsIDOMCryptoCoerce>(&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 nsIDOMCrypto { 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> nsIDOMCryptoCoerce for T { #[inline] fn coerce_from(v: &nsIDOMCrypto) -> &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 nsIDOMCrypto // 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 nsIDOMCryptoVTable { /// We need to include the members from the base interface's vtable at the start /// of the VTable definition. pub __base: nsISupportsVTable, /* [notxpcom] void init (in nsIGlobalObject parent); */ pub Init: unsafe extern "system" fn (this: *const nsIDOMCrypto, parent: *const nsIGlobalObject) -> libc::c_void, } // The implementations of the function wrappers which are exposed to rust code. // Call these methods rather than manually calling through the VTable struct. impl nsIDOMCrypto { /// `[notxpcom] void init (in nsIGlobalObject parent);` #[inline] pub unsafe fn Init(&self, parent: *const nsIGlobalObject) -> libc::c_void { ((*self.vtable).Init)(self, parent) } }