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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179
// // DO NOT EDIT. THIS FILE IS GENERATED FROM ../../../dist/idl/amIAddonPathService.idl // /// `interface amIAddonPathService : nsISupports` /// /// ```text /// /** /// * This service maps file system paths where add-ons reside to the ID /// * of the add-on. Paths are added by the add-on manager. They can /// * looked up by anyone. /// */ /// ``` /// // 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 amIAddonPathService { vtable: *const amIAddonPathServiceVTable, /// 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 amIAddonPathService. unsafe impl XpCom for amIAddonPathService { const IID: nsIID = nsID(0xfcd9e270, 0xdfb1, 0x11e3, [0x8b, 0x68, 0x08, 0x00, 0x20, 0x0c, 0x9a, 0x66]); } // 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 amIAddonPathService { #[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 amIAddonPathService. // 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 amIAddonPathServiceCoerce { /// Cheaply cast a value of this type from a `amIAddonPathService`. fn coerce_from(v: &amIAddonPathService) -> &Self; } // The trivial implementation: We can obviously coerce ourselves to ourselves. impl amIAddonPathServiceCoerce for amIAddonPathService { #[inline] fn coerce_from(v: &amIAddonPathService) -> &Self { v } } impl amIAddonPathService { /// Cast this `amIAddonPathService` to one of its base interfaces. #[inline] pub fn coerce<T: amIAddonPathServiceCoerce>(&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 amIAddonPathService { 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> amIAddonPathServiceCoerce for T { #[inline] fn coerce_from(v: &amIAddonPathService) -> &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 amIAddonPathService // 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 amIAddonPathServiceVTable { /// We need to include the members from the base interface's vtable at the start /// of the VTable definition. pub __base: nsISupportsVTable, /* AString findAddonId (in AString path); */ pub FindAddonId: unsafe extern "system" fn (this: *const amIAddonPathService, path: &::nsstring::nsAString, _retval: &mut ::nsstring::nsAString) -> nsresult, /* void insertPath (in AString path, in AString addonId); */ pub InsertPath: unsafe extern "system" fn (this: *const amIAddonPathService, path: &::nsstring::nsAString, addonId: &::nsstring::nsAString) -> nsresult, /* AString mapURIToAddonId (in nsIURI aURI); */ pub MapURIToAddonId: unsafe extern "system" fn (this: *const amIAddonPathService, aURI: *const nsIURI, _retval: &mut ::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 amIAddonPathService { /// ```text /// /** /// * Given a path to a file, return the ID of the add-on that the file belongs /// * to. Returns an empty string if there is no add-on there. Note that if an /// * add-on is located at /a/b/c, then looking up the path /a/b/c/d will return /// * that add-on. /// */ /// ``` /// /// `AString findAddonId (in AString path);` #[inline] pub unsafe fn FindAddonId(&self, path: &::nsstring::nsAString, _retval: &mut ::nsstring::nsAString) -> nsresult { ((*self.vtable).FindAddonId)(self, path, _retval) } /// ```text /// /** /// * Call this function to inform the service that the given file system path is /// * associated with the given add-on ID. /// */ /// ``` /// /// `void insertPath (in AString path, in AString addonId);` #[inline] pub unsafe fn InsertPath(&self, path: &::nsstring::nsAString, addonId: &::nsstring::nsAString) -> nsresult { ((*self.vtable).InsertPath)(self, path, addonId) } /// ```text /// /** /// * Given a URI to a file, return the ID of the add-on that the file belongs /// * to. Returns an empty string if there is no add-on there. /// */ /// ``` /// /// `AString mapURIToAddonId (in nsIURI aURI);` #[inline] pub unsafe fn MapURIToAddonId(&self, aURI: *const nsIURI, _retval: &mut ::nsstring::nsAString) -> nsresult { ((*self.vtable).MapURIToAddonId)(self, aURI, _retval) } }