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// // DO NOT EDIT. THIS FILE IS GENERATED FROM ../../../dist/idl/nsIProtocolHandler.idl // /// `interface nsIProtocolHandlerWithDynamicFlags : nsISupports` /// /// ```text /// /** /// * nsIProtocolHandlerWithDynamicFlags /// * /// * Protocols that wish to return different flags depending on the URI should /// * implement this interface. /// */ /// ``` /// // 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 nsIProtocolHandlerWithDynamicFlags { vtable: *const nsIProtocolHandlerWithDynamicFlagsVTable, /// 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 nsIProtocolHandlerWithDynamicFlags. unsafe impl XpCom for nsIProtocolHandlerWithDynamicFlags { const IID: nsIID = nsID(0x65a8e823, 0x0591, 0x4fc0, [0xa5, 0x6a, 0x03, 0x26, 0x5e, 0x0a, 0x4c, 0xe8]); } // 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 nsIProtocolHandlerWithDynamicFlags { #[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 nsIProtocolHandlerWithDynamicFlags. // 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 nsIProtocolHandlerWithDynamicFlagsCoerce { /// Cheaply cast a value of this type from a `nsIProtocolHandlerWithDynamicFlags`. fn coerce_from(v: &nsIProtocolHandlerWithDynamicFlags) -> &Self; } // The trivial implementation: We can obviously coerce ourselves to ourselves. impl nsIProtocolHandlerWithDynamicFlagsCoerce for nsIProtocolHandlerWithDynamicFlags { #[inline] fn coerce_from(v: &nsIProtocolHandlerWithDynamicFlags) -> &Self { v } } impl nsIProtocolHandlerWithDynamicFlags { /// Cast this `nsIProtocolHandlerWithDynamicFlags` to one of its base interfaces. #[inline] pub fn coerce<T: nsIProtocolHandlerWithDynamicFlagsCoerce>(&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 nsIProtocolHandlerWithDynamicFlags { 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> nsIProtocolHandlerWithDynamicFlagsCoerce for T { #[inline] fn coerce_from(v: &nsIProtocolHandlerWithDynamicFlags) -> &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 nsIProtocolHandlerWithDynamicFlags // 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 nsIProtocolHandlerWithDynamicFlagsVTable { /// We need to include the members from the base interface's vtable at the start /// of the VTable definition. pub __base: nsISupportsVTable, /* unsigned long getFlagsForURI (in nsIURI aURI); */ pub GetFlagsForURI: unsafe extern "system" fn (this: *const nsIProtocolHandlerWithDynamicFlags, aURI: *const nsIURI, _retval: *mut libc::uint32_t) -> 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 nsIProtocolHandlerWithDynamicFlags { /// `unsigned long getFlagsForURI (in nsIURI aURI);` #[inline] pub unsafe fn GetFlagsForURI(&self, aURI: *const nsIURI, _retval: *mut libc::uint32_t) -> nsresult { ((*self.vtable).GetFlagsForURI)(self, aURI, _retval) } } /// `interface nsIProtocolHandler : nsISupports` /// /// ```text /// /** /// * nsIProtocolHandler /// */ /// ``` /// // 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 nsIProtocolHandler { vtable: *const nsIProtocolHandlerVTable, /// 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 nsIProtocolHandler. unsafe impl XpCom for nsIProtocolHandler { const IID: nsIID = nsID(0xa87210e6, 0x7c8c, 0x41f7, [0x86, 0x4d, 0xdf, 0x80, 0x90, 0x15, 0x19, 0x3e]); } // 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 nsIProtocolHandler { #[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 nsIProtocolHandler. // 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 nsIProtocolHandlerCoerce { /// Cheaply cast a value of this type from a `nsIProtocolHandler`. fn coerce_from(v: &nsIProtocolHandler) -> &Self; } // The trivial implementation: We can obviously coerce ourselves to ourselves. impl nsIProtocolHandlerCoerce for nsIProtocolHandler { #[inline] fn coerce_from(v: &nsIProtocolHandler) -> &Self { v } } impl nsIProtocolHandler { /// Cast this `nsIProtocolHandler` to one of its base interfaces. #[inline] pub fn coerce<T: nsIProtocolHandlerCoerce>(&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 nsIProtocolHandler { 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> nsIProtocolHandlerCoerce for T { #[inline] fn coerce_from(v: &nsIProtocolHandler) -> &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 nsIProtocolHandler // 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 nsIProtocolHandlerVTable { /// We need to include the members from the base interface's vtable at the start /// of the VTable definition. pub __base: nsISupportsVTable, /* readonly attribute ACString scheme; */ pub GetScheme: unsafe extern "system" fn (this: *const nsIProtocolHandler, aScheme: &mut ::nsstring::nsACString) -> nsresult, /* readonly attribute long defaultPort; */ pub GetDefaultPort: unsafe extern "system" fn (this: *const nsIProtocolHandler, aDefaultPort: *mut libc::int32_t) -> nsresult, /* readonly attribute unsigned long protocolFlags; */ pub GetProtocolFlags: unsafe extern "system" fn (this: *const nsIProtocolHandler, aProtocolFlags: *mut libc::uint32_t) -> nsresult, /* nsIURI newURI (in AUTF8String aSpec, [optional] in string aOriginCharset, [optional] in nsIURI aBaseURI); */ pub NewURI: unsafe extern "system" fn (this: *const nsIProtocolHandler, aSpec: &::nsstring::nsACString, aOriginCharset: *const libc::c_char, aBaseURI: *const nsIURI, _retval: *mut *const nsIURI) -> nsresult, /* nsIChannel newChannel2 (in nsIURI aURI, in nsILoadInfo aLoadinfo); */ pub NewChannel2: unsafe extern "system" fn (this: *const nsIProtocolHandler, aURI: *const nsIURI, aLoadinfo: *const nsILoadInfo, _retval: *mut *const nsIChannel) -> nsresult, /* nsIChannel newChannel (in nsIURI aURI); */ pub NewChannel: unsafe extern "system" fn (this: *const nsIProtocolHandler, aURI: *const nsIURI, _retval: *mut *const nsIChannel) -> nsresult, /* boolean allowPort (in long port, in string scheme); */ pub AllowPort: unsafe extern "system" fn (this: *const nsIProtocolHandler, port: libc::int32_t, scheme: *const libc::c_char, _retval: *mut bool) -> 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 nsIProtocolHandler { /// ```text /// /************************************************************************** /// * Constants for the protocol flags (the first is the default mask, the /// * others are deviations): /// * /// * NOTE: Implementation must ignore any flags they do not understand. /// */ /// /** /// * standard full URI with authority component and concept of relative /// * URIs (http, ftp, ...) /// */ /// ``` /// pub const URI_STD: i64 = 0; /// ```text /// /** /// * no concept of relative URIs (about, javascript, finger, ...) /// */ /// ``` /// pub const URI_NORELATIVE: i64 = 1; /// ```text /// /** /// * no authority component (file, ...) /// */ /// ``` /// pub const URI_NOAUTH: i64 = 2; /// ```text /// /** /// * This protocol handler can be proxied via a proxy (socks or http) /// * (e.g., irc, smtp, http, etc.). If the protocol supports transparent /// * proxying, the handler should implement nsIProxiedProtocolHandler. /// * /// * If it supports only HTTP proxying, then it need not support /// * nsIProxiedProtocolHandler, but should instead set the ALLOWS_PROXY_HTTP /// * flag (see below). /// * /// * @see nsIProxiedProtocolHandler /// */ /// ``` /// pub const ALLOWS_PROXY: i64 = 4; /// ```text /// /** /// * This protocol handler can be proxied using a http proxy (e.g., http, /// * ftp, etc.). nsIIOService::newChannelFromURI will feed URIs from this /// * protocol handler to the HTTP protocol handler instead. This flag is /// * ignored if ALLOWS_PROXY is not set. /// */ /// ``` /// pub const ALLOWS_PROXY_HTTP: i64 = 8; /// ```text /// /** /// * The URIs for this protocol have no inherent security context, so /// * documents loaded via this protocol should inherit the security context /// * from the document that loads them. /// */ /// ``` /// pub const URI_INHERITS_SECURITY_CONTEXT: i64 = 16; /// ```text /// /** /// * "Automatic" loads that would replace the document (e.g. <meta> refresh, /// * certain types of XLinks, possibly other loads that the application /// * decides are not user triggered) are not allowed if the originating (NOT /// * the target) URI has this protocol flag. Note that the decision as to /// * what constitutes an "automatic" load is made externally, by the caller /// * of nsIScriptSecurityManager::CheckLoadURI. See documentation for that /// * method for more information. /// * /// * A typical protocol that might want to set this flag is a protocol that /// * shows highly untrusted content in a viewing area that the user expects /// * to have a lot of control over, such as an e-mail reader. /// */ /// ``` /// pub const URI_FORBIDS_AUTOMATIC_DOCUMENT_REPLACEMENT: i64 = 32; /// ```text /// /** /// * +-------------------------------------------------------------------+ /// * | | /// * | ALL PROTOCOL HANDLERS MUST SET ONE OF THE FOLLOWING FIVE FLAGS. | /// * | | /// * +-------------------------------------------------------------------+ /// * /// * These flags are used to determine who is allowed to load URIs for this /// * protocol. Note that if a URI is nested, only the flags for the /// * innermost URI matter. See nsINestedURI. /// * /// * If none of these five flags are set, the URI must be treated as if it /// * had the URI_LOADABLE_BY_ANYONE flag set, for compatibility with protocol /// * handlers written against Gecko 1.8 or earlier. In this case, there may /// * be run-time warning messages indicating that a "default insecure" /// * assumption is being made. At some point in the futures (Mozilla 2.0, /// * most likely), these warnings will become errors. /// */ /// /** /// * The URIs for this protocol can be loaded by anyone. For example, any /// * website should be allowed to trigger a load of a URI for this protocol. /// * Web-safe protocols like "http" should set this flag. /// */ /// ``` /// pub const URI_LOADABLE_BY_ANYONE: i64 = 64; /// ```text /// /** /// * The URIs for this protocol are UNSAFE if loaded by untrusted (web) /// * content and may only be loaded by privileged code (for example, code /// * which has the system principal). Various internal protocols should set /// * this flag. /// */ /// ``` /// pub const URI_DANGEROUS_TO_LOAD: i64 = 128; /// ```text /// /** /// * The URIs for this protocol point to resources that are part of the /// * application's user interface. There are cases when such resources may /// * be made accessible to untrusted content such as web pages, so this is /// * less restrictive than URI_DANGEROUS_TO_LOAD but more restrictive than /// * URI_LOADABLE_BY_ANYONE. See the documentation for /// * nsIScriptSecurityManager::CheckLoadURI. /// */ /// ``` /// pub const URI_IS_UI_RESOURCE: i64 = 256; /// ```text /// /** /// * Loading of URIs for this protocol from other origins should only be /// * allowed if those origins should have access to the local filesystem. /// * It's up to the application to decide what origins should have such /// * access. Protocols like "file" that point to local data should set this /// * flag. /// */ /// ``` /// pub const URI_IS_LOCAL_FILE: i64 = 512; /// ```text /// /** /// * The URIs for this protocol can be loaded only by callers with a /// * principal that subsumes this uri. For example, privileged code and /// * websites that are same origin as this uri. /// */ /// ``` /// pub const URI_LOADABLE_BY_SUBSUMERS: i64 = 1024; /// ```text /// /** /// * Channels using this protocol never call OnDataAvailable /// * on the listener passed to AsyncOpen and they therefore /// * do not return any data that we can use. /// */ /// ``` /// pub const URI_DOES_NOT_RETURN_DATA: i64 = 2048; /// ```text /// /** /// * URIs for this protocol are considered to be local resources. This could /// * be a local file (URI_IS_LOCAL_FILE), a UI resource (URI_IS_UI_RESOURCE), /// * or something else that would not hit the network. /// */ /// ``` /// pub const URI_IS_LOCAL_RESOURCE: i64 = 4096; /// ```text /// /** /// * URIs for this protocol execute script when they are opened. /// */ /// ``` /// pub const URI_OPENING_EXECUTES_SCRIPT: i64 = 8192; /// ```text /// /** /// * Loading channels from this protocol has side-effects that make /// * it unsuitable for saving to a local file. /// */ /// ``` /// pub const URI_NON_PERSISTABLE: i64 = 16384; /// ```text /// /** /// * This protocol handler forbids accessing cookies e.g. for mail related /// * protocols. /// */ /// ``` /// pub const URI_FORBIDS_COOKIE_ACCESS: i64 = 32768; /// ```text /// /** /// * URIs for this protocol require the webapps permission on the principal /// * when opening URIs for a different domain. See bug#773886 /// */ /// ``` /// pub const URI_CROSS_ORIGIN_NEEDS_WEBAPPS_PERM: i64 = 65536; /// ```text /// /** /// * Channels for this protocol don't need to spin the event loop to handle /// * Open() and reads on the resulting stream. /// */ /// ``` /// pub const URI_SYNC_LOAD_IS_OK: i64 = 131072; /// ```text /// /** /// * URI is secure to load in an https page and should not be blocked /// * by nsMixedContentBlocker /// */ /// ``` /// pub const URI_SAFE_TO_LOAD_IN_SECURE_CONTEXT: i64 = 262144; /// ```text /// /** /// * This URI may be fetched and the contents are visible to anyone. This is /// * semantically equivalent to the resource being served with all-access CORS /// * headers. /// */ /// ``` /// pub const URI_FETCHABLE_BY_ANYONE: i64 = 524288; /// ```text /// /** /// * If this flag is set, then the origin for this protocol is the full URI /// * spec, not just the scheme + host + port. /// * /// * Note: this is not supported in Firefox. It is currently only available /// * in Thunderbird and SeaMonkey. /// */ /// ``` /// pub const ORIGIN_IS_FULL_SPEC: i64 = 1048576; /// ```text /// /** /// * If this flag is set, the URI does not always allow content using the same /// * protocol to link to it. /// */ /// ``` /// pub const URI_SCHEME_NOT_SELF_LINKABLE: i64 = 2097152; /// ```text /// /** /// * The URIs for this protocol can be loaded by extensions. /// */ /// ``` /// pub const URI_LOADABLE_BY_EXTENSIONS: i64 = 4194304; /// ```text /// /** /// * The scheme of this protocol (e.g., "file"). /// */ /// ``` /// /// `readonly attribute ACString scheme;` #[inline] pub unsafe fn GetScheme(&self, aScheme: &mut ::nsstring::nsACString) -> nsresult { ((*self.vtable).GetScheme)(self, aScheme) } /// ```text /// /** /// * The default port is the port that this protocol normally uses. /// * If a port does not make sense for the protocol (e.g., "about:") /// * then -1 will be returned. /// */ /// ``` /// /// `readonly attribute long defaultPort;` #[inline] pub unsafe fn GetDefaultPort(&self, aDefaultPort: *mut libc::int32_t) -> nsresult { ((*self.vtable).GetDefaultPort)(self, aDefaultPort) } /// ```text /// /** /// * Returns the protocol specific flags (see flag definitions below). /// */ /// ``` /// /// `readonly attribute unsigned long protocolFlags;` #[inline] pub unsafe fn GetProtocolFlags(&self, aProtocolFlags: *mut libc::uint32_t) -> nsresult { ((*self.vtable).GetProtocolFlags)(self, aProtocolFlags) } /// ```text /// /** /// * Makes a URI object that is suitable for loading by this protocol, /// * where the URI string is given as an UTF-8 string. The caller may /// * provide the charset from which the URI string originated, so that /// * the URI string can be translated back to that charset (if necessary) /// * before communicating with, for example, the origin server of the URI /// * string. (Many servers do not support UTF-8 IRIs at the present time, /// * so we must be careful about tracking the native charset of the origin /// * server.) /// * /// * @param aSpec - the URI string in UTF-8 encoding. depending /// * on the protocol implementation, unicode character /// * sequences may or may not be %xx escaped. /// * @param aOriginCharset - the charset of the document from which this URI /// * string originated. this corresponds to the /// * charset that should be used when communicating /// * this URI to an origin server, for example. if /// * null, then UTF-8 encoding is assumed (i.e., /// * no charset transformation from aSpec). /// * @param aBaseURI - if null, aSpec must specify an absolute URI. /// * otherwise, aSpec may be resolved relative /// * to aBaseURI, depending on the protocol. /// * If the protocol has no concept of relative /// * URI aBaseURI will simply be ignored. /// */ /// ``` /// /// `nsIURI newURI (in AUTF8String aSpec, [optional] in string aOriginCharset, [optional] in nsIURI aBaseURI);` #[inline] pub unsafe fn NewURI(&self, aSpec: &::nsstring::nsACString, aOriginCharset: *const libc::c_char, aBaseURI: *const nsIURI, _retval: *mut *const nsIURI) -> nsresult { ((*self.vtable).NewURI)(self, aSpec, aOriginCharset, aBaseURI, _retval) } /// ```text /// /** /// * Constructs a new channel from the given URI for this protocol handler and /// * sets the loadInfo for the constructed channel. /// */ /// ``` /// /// `nsIChannel newChannel2 (in nsIURI aURI, in nsILoadInfo aLoadinfo);` #[inline] pub unsafe fn NewChannel2(&self, aURI: *const nsIURI, aLoadinfo: *const nsILoadInfo, _retval: *mut *const nsIChannel) -> nsresult { ((*self.vtable).NewChannel2)(self, aURI, aLoadinfo, _retval) } /// ```text /// /** /// * Constructs a new channel from the given URI for this protocol handler. /// */ /// ``` /// /// `nsIChannel newChannel (in nsIURI aURI);` #[inline] pub unsafe fn NewChannel(&self, aURI: *const nsIURI, _retval: *mut *const nsIChannel) -> nsresult { ((*self.vtable).NewChannel)(self, aURI, _retval) } /// ```text /// /** /// * Allows a protocol to override blacklisted ports. /// * /// * This method will be called when there is an attempt to connect to a port /// * that is blacklisted. For example, for most protocols, port 25 (Simple Mail /// * Transfer) is banned. When a URI containing this "known-to-do-bad-things" /// * port number is encountered, this function will be called to ask if the /// * protocol handler wants to override the ban. /// */ /// ``` /// /// `boolean allowPort (in long port, in string scheme);` #[inline] pub unsafe fn AllowPort(&self, port: libc::int32_t, scheme: *const libc::c_char, _retval: *mut bool) -> nsresult { ((*self.vtable).AllowPort)(self, port, scheme, _retval) } }