Bug 998863: Asynchronous Plugin Initialization, Part 4: IPDL changes; r=jimm

dom/plugins/ipc/PBrowserStream.ipdl

@@ -36,6 +36,7 @@ child:
   async __delete__();
 
 parent:
+  async AsyncNPP_NewStreamResult(NPError rv, uint16_t stype);
   intr NPN_RequestRead(IPCByteRanges ranges)
     returns (NPError result);
   async NPN_DestroyStream(NPReason reason);

dom/plugins/ipc/PPluginInstance.ipdl

@@ -207,21 +207,29 @@ parent:
   // them to use the plugin.
   sync NegotiatedCarbon();
 
+  // Notifies the parent of its NPP_New result code.
+  async AsyncNPP_NewResult(NPError aResult);
+
 both:
   async PPluginScriptableObject();
 
 child:
   /* NPP_NewStream */
-  intr PBrowserStream(nsCString url,
-                     uint32_t length,
-                     uint32_t lastmodified,
-                     nullable PStreamNotify notifyData,
-                     nsCString headers,
-                     nsCString mimeType,
-                     bool seekable)
+  async PBrowserStream(nsCString url,
+                       uint32_t length,
+                       uint32_t lastmodified,
+                       nullable PStreamNotify notifyData,
+                       nsCString headers);
+
+  // Implements the legacy (synchronous) version of NPP_NewStream for when
+  // async plugin init is preffed off.
+  intr NPP_NewStream(PBrowserStream actor, nsCString mimeType, bool seekable)
     returns (NPError rv,
              uint16_t stype);
 
+  // Implements the async plugin init version of NPP_NewStream.
+  async AsyncNPP_NewStream(PBrowserStream actor, nsCString mimeType, bool seekable);
+
 parent:
   /* NPN_NewStream */
   intr PPluginStream(nsCString mimeType,

dom/plugins/ipc/PPluginModule.ipdl

@@ -54,12 +54,21 @@ child:
   intr NP_Initialize(PluginSettings settings)
     returns (NPError rv);
 
-  intr PPluginInstance(nsCString aMimeType,
-                      uint16_t aMode,
-                      nsCString[] aNames,
-                      nsCString[] aValues)
+  async AsyncNP_Initialize(PluginSettings settings);
+
+  async PPluginInstance(nsCString aMimeType,
+                        uint16_t aMode,
+                        nsCString[] aNames,
+                        nsCString[] aValues);
+
+  // Implements the synchronous version of NPP_New for when async plugin init
+  // is preffed off.
+  intr SyncNPP_New(PPluginInstance aActor)
     returns (NPError rv);
 
+  // Implements the async plugin init version of NPP_New.
+  async AsyncNPP_New(PPluginInstance aActor);
+
   intr NP_Shutdown()
     returns (NPError rv);
 
@@ -89,12 +98,15 @@ child:
   async StartProfiler(uint32_t aEntries, double aInterval, nsCString[] aFeatures,
                       nsCString[] aThreadNameFilters);
   async StopProfiler();
+
   intr GetProfile()
     returns (nsCString aProfile);
 
   async SettingChanged(PluginSettings settings);
 
 parent:
+  async NP_InitializeResult(NPError aError);
+
   /**
    * This message is only used on X11 platforms.
    *