1 files changed, 112 insertions, 0 deletions
diff --git a/dom/presentation/ipc/PPresentation.ipdl b/dom/presentation/ipc/PPresentation.ipdl
new file mode 100644
index 000000000..e0f4d2888
--- /dev/null
+++ b/dom/presentation/ipc/PPresentation.ipdl
@@ -0,0 +1,112 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set sw=2 ts=8 et ft=cpp : */
+/* 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 protocol PContent;
+include protocol PPresentationRequest;
+include protocol PPresentationBuilder;
+
+include InputStreamParams;
+
+using class IPC::Principal from "mozilla/dom/PermissionMessageUtils.h";
+using mozilla::dom::TabId from "mozilla/dom/ipc/IdType.h";
+
+namespace mozilla {
+namespace dom {
+
+struct StartSessionRequest
+{
+  nsString[] urls;
+  nsString sessionId;
+  nsString origin;
+  nsString deviceId;
+  uint64_t windowId;
+  TabId tabId;
+  Principal principal;
+};
+
+struct SendSessionMessageRequest
+{
+  nsString sessionId;
+  uint8_t role;
+  nsString data;
+};
+
+struct CloseSessionRequest
+{
+  nsString sessionId;
+  uint8_t role;
+  uint8_t closedReason;
+};
+
+struct TerminateSessionRequest
+{
+  nsString sessionId;
+  uint8_t role;
+};
+
+struct ReconnectSessionRequest
+{
+  nsString[] urls;
+  nsString sessionId;
+  uint8_t role;
+};
+
+struct BuildTransportRequest
+{
+  nsString sessionId;
+  uint8_t role;
+};
+
+union PresentationIPCRequest
+{
+  StartSessionRequest;
+  SendSessionMessageRequest;
+  CloseSessionRequest;
+  TerminateSessionRequest;
+  ReconnectSessionRequest;
+  BuildTransportRequest;
+};
+
+sync protocol PPresentation
+{
+  manager PContent;
+  manages PPresentationBuilder;
+  manages PPresentationRequest;
+
+child:
+  async NotifyAvailableChange(nsString[] aAvailabilityUrls,
+                              bool aAvailable);
+  async NotifySessionStateChange(nsString aSessionId,
+                                 uint16_t aState,
+                                 nsresult aReason);
+  async NotifyMessage(nsString aSessionId, nsCString aData, bool aIsBinary);
+  async NotifySessionConnect(uint64_t aWindowId, nsString aSessionId);
+  async NotifyCloseSessionTransport(nsString aSessionId,
+                                    uint8_t aRole,
+                                    nsresult aReason);
+
+  async PPresentationBuilder(nsString aSessionId, uint8_t aRole);
+
+parent:
+  async __delete__();
+
+  async RegisterAvailabilityHandler(nsString[] aAvailabilityUrls);
+  async UnregisterAvailabilityHandler(nsString[] aAvailabilityUrls);
+
+  async RegisterSessionHandler(nsString aSessionId, uint8_t aRole);
+  async UnregisterSessionHandler(nsString aSessionId, uint8_t aRole);
+
+  async RegisterRespondingHandler(uint64_t aWindowId);
+  async UnregisterRespondingHandler(uint64_t aWindowId);
+
+  async PPresentationRequest(PresentationIPCRequest aRequest);
+
+  async NotifyReceiverReady(nsString aSessionId, uint64_t aWindowId, bool aIsLoading);
+  async NotifyTransportClosed(nsString aSessionId, uint8_t aRole, nsresult aReason);
+};
+
+} // namespace dom
+} // namespace mozilla