Introduce RTCError and RTCErrorEvent

components/script/dom/rtcerror.rs

@@ -0,0 +1,90 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+use crate::dom::bindings::codegen::Bindings::RTCErrorBinding::RTCErrorDetailType;
+use crate::dom::bindings::codegen::Bindings::RTCErrorBinding::RTCErrorInit;
+use crate::dom::bindings::codegen::Bindings::RTCErrorBinding::RTCErrorMethods;
+use crate::dom::bindings::reflector::{reflect_dom_object, DomObject};
+use crate::dom::bindings::root::{Dom, DomRoot};
+use crate::dom::bindings::str::DOMString;
+use crate::dom::domexception::{DOMErrorName, DOMException};
+use crate::dom::globalscope::GlobalScope;
+use crate::dom::window::Window;
+use dom_struct::dom_struct;
+
+#[dom_struct]
+pub struct RTCError {
+    exception: Dom<DOMException>,
+    error_detail: RTCErrorDetailType,
+    sdp_line_number: Option<i32>,
+    http_request_status_code: Option<i32>,
+    sctp_cause_code: Option<i32>,
+    received_alert: Option<u32>,
+    sent_alert: Option<u32>,
+}
+
+impl RTCError {
+    fn new_inherited(global: &GlobalScope, init: &RTCErrorInit, message: DOMString) -> RTCError {
+        RTCError {
+            exception: Dom::from_ref(&*DOMException::new(
+                global,
+                DOMErrorName::from(&message).unwrap(),
+            )),
+            error_detail: init.errorDetail,
+            sdp_line_number: init.sdpLineNumber,
+            http_request_status_code: init.httpRequestStatusCode,
+            sctp_cause_code: init.sctpCauseCode,
+            received_alert: init.receivedAlert,
+            sent_alert: init.sentAlert,
+        }
+    }
+
+    fn new(global: &GlobalScope, init: &RTCErrorInit, message: DOMString) -> DomRoot<RTCError> {
+        reflect_dom_object(
+            Box::new(RTCError::new_inherited(global, init, message)),
+            global,
+        )
+    }
+
+    #[allow(non_snake_case)]
+    pub fn Constructor(
+        window: &Window,
+        init: &RTCErrorInit,
+        message: DOMString,
+    ) -> DomRoot<RTCError> {
+        RTCError::new(&window.global(), init, message)
+    }
+}
+
+impl RTCErrorMethods for RTCError {
+    // https://www.w3.org/TR/webrtc/#dom-rtcerror-errordetail
+    fn ErrorDetail(&self) -> RTCErrorDetailType {
+        self.error_detail
+    }
+
+    // https://www.w3.org/TR/webrtc/#dom-rtcerror-sdplinenumber
+    fn GetSdpLineNumber(&self) -> Option<i32> {
+        self.sdp_line_number
+    }
+
+    // https://www.w3.org/TR/webrtc/#dom-rtcerror
+    fn GetHttpRequestStatusCode(&self) -> Option<i32> {
+        self.http_request_status_code
+    }
+
+    // https://www.w3.org/TR/webrtc/#dom-rtcerror-sctpcausecode
+    fn GetSctpCauseCode(&self) -> Option<i32> {
+        self.sctp_cause_code
+    }
+
+    // https://www.w3.org/TR/webrtc/#dom-rtcerror-receivedalert
+    fn GetReceivedAlert(&self) -> Option<u32> {
+        self.received_alert
+    }
+
+    // https://www.w3.org/TR/webrtc/#dom-rtcerror-sentalert
+    fn GetSentAlert(&self) -> Option<u32> {
+        self.sent_alert
+    }
+}