1 files changed, 68 insertions, 0 deletions
diff --git a/netwerk/base/nsICaptivePortalService.idl b/netwerk/base/nsICaptivePortalService.idl
new file mode 100644
index 0000000000..9b6d104fa6
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+++ b/netwerk/base/nsICaptivePortalService.idl
@@ -0,0 +1,68 @@
+/* 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 http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+[scriptable, uuid(b5fd5629-d04c-4138-9529-9311f291ecd4)]
+interface nsICaptivePortalServiceCallback : nsISupports
+{
+  /**
+   * Invoke callbacks after captive portal detection finished.
+   */
+  void complete(in bool success, in nsresult error);
+};
+
+/**
+ * Service used for captive portal detection.
+ * The service is only active in the main process. It is also available in the
+ * content process, but only to mirror the captive portal state from the main
+ * process.
+ */
+[scriptable, uuid(bdbe0555-fc3d-4f7b-9205-c309ceb2d641)]
+interface nsICaptivePortalService : nsISupports
+{
+  const long UNKNOWN          = 0;
+  const long NOT_CAPTIVE      = 1;
+  const long UNLOCKED_PORTAL  = 2;
+  const long LOCKED_PORTAL    = 3;
+
+  /**
+   * Called from XPCOM to trigger a captive portal recheck.
+   * A network request will only be performed if no other checks are currently
+   * ongoing.
+   * Will not do anything if called in the content process.
+   */
+  void recheckCaptivePortal();
+
+  /**
+   * Returns the state of the captive portal.
+   */
+  readonly attribute long state;
+
+  /**
+   * Returns the time difference between NOW and the last time a request was
+   * completed in milliseconds.
+   */
+  readonly attribute unsigned long long lastChecked;
+};
+
+%{C++
+/**
+ * This observer notification will be emitted when the captive portal state
+ * changes. After receiving it, the ContentParent will send an IPC message
+ * to the ContentChild, which will set the state in the captive portal service
+ * in the child.
+ */
+#define NS_IPC_CAPTIVE_PORTAL_SET_STATE "ipc:network:captive-portal-set-state"
+
+/**
+ * This notification will be emitted when the captive portal service has
+ * determined that we can connect to the internet.
+ * The service will pass either "captive" if there is an unlocked captive portal
+ * present, or "clear" if no captive portal was detected.
+ * Note: this notification only gets sent in the parent process.
+ */
+#define NS_CAPTIVE_PORTAL_CONNECTIVITY "network:captive-portal-connectivity"
+
+%}