use shared memory for initial state transfer

brave · Jul 14, 2017 · e009588 · e009588
1 parent d3f96bb
commit e009588
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Showing 2 changed files with 14 additions and 8 deletions.
diff --git a/js/entry.js b/js/entry.js
@@ -74,13 +74,16 @@ window.addEventListener('beforeunload', function (e) {
   ipc.send(messages.LAST_WINDOW_STATE, windowStore.getState().toJS())
 })
 
-ipc.on(messages.INITIALIZE_WINDOW, (e, windowValue, appState, frames, windowState) => {
+ipc.on(messages.INITIALIZE_WINDOW, (e, mem) => {
+  const message = mem.memory()
+  const windowValue = message.windowValue
+
   currentWindow.setWindowId(windowValue.id)
-  const newState = Immutable.fromJS(windowState) || windowStore.getState()
+  const newState = Immutable.fromJS(message.windowState) || windowStore.getState()
 
-  appStoreRenderer.state = Immutable.fromJS(appState)
+  appStoreRenderer.state = Immutable.fromJS(message.appState)
   windowStore.state = newState
-  generateTabs(newState, frames, windowValue.id)
+  generateTabs(newState, message.frames, windowValue.id)
   appActions.windowReady(windowValue.id)
   ReactDOM.render(<Window />, document.getElementById('appContainer'))
 })

diff --git a/js/stores/appStore.js b/js/stores/appStore.js
@@ -235,14 +235,17 @@ const createWindow = (action) => {
     mainWindow.webContents.on('did-finish-load', (e) => {
       lastEmittedState = appState
       mainWindow.webContents.setZoomLevel(zoomLevel[toolbarUserInterfaceScale] || 0.0)
-      e.sender.send(messages.INITIALIZE_WINDOW,
-        {
+
+      const mem = muon.shared_memory.create({
+        windowValue: {
           disposition: frameOpts.disposition,
           id: mainWindow.id
         },
-        appState.toJS(),
+        appState: appState.toJS(),
         frames,
-        action.restoredState)
+        windowState: action.restoredState})
+
+      e.sender.sendShared(messages.INITIALIZE_WINDOW, mem)
       if (action.cb) {
         action.cb()
       }