From e2bd2a3d420841803b972035dedbc86d28a84f0a Mon Sep 17 00:00:00 2001
From: Slava Kim <slava@meteor.com>
Date: Thu, 24 Jul 2014 17:41:20 -0700
Subject: [PATCH] wip on custom autoupdate for cordova

---
 packages/autoupdate/autoupdate_cordova.js | 64 +++++++++++++++++++++++
 packages/autoupdate/autoupdate_server.js  |  4 +-
 packages/autoupdate/package.js            |  6 +++
 3 files changed, 72 insertions(+), 2 deletions(-)
 create mode 100644 packages/autoupdate/autoupdate_cordova.js

diff --git a/packages/autoupdate/autoupdate_cordova.js b/packages/autoupdate/autoupdate_cordova.js
new file mode 100644
index 0000000000..43a43fa3c0
--- /dev/null
+++ b/packages/autoupdate/autoupdate_cordova.js
@@ -0,0 +1,64 @@
+var autoupdateVersion = __meteor_runtime_config__.autoupdateVersion || "unknown";
+var autoupdateVersionRefreshable =
+  __meteor_runtime_config__.autoupdateVersionRefreshable || "unknown";
+
+// The collection of acceptable client versions.
+ClientVersions = new Meteor.Collection("meteor_autoupdate_clientVersions");
+
+Autoupdate = {};
+
+Autoupdate.newClientAvailable = function () {
+  return !! ClientVersions.findOne(
+    {$and: [
+      {current: true},
+      {_id: {$ne: autoupdateVersion}}
+    ]}
+  );
+};
+
+var retry = new Retry({
+  minCount: 0, // don't do any immediate retries
+  baseTimeout: 30*1000 // start with 30s
+});
+var failures = 0;
+
+Autoupdate._retrySubscription = function () {
+  Meteor.subscribe("meteor_autoupdate_clientVersions", {
+    onError: function (error) {
+      Meteor._debug("autoupdate subscription failed:", error);
+      failures++;
+      retry.retryLater(failures, function () {
+        Autoupdate._retrySubscription();
+      });
+    },
+    onReady: function () {
+      if (Package.reload) {
+        var handle = ClientVersions.find().observeChanges({
+          added: function (id, fields) {
+            var self = this;
+            if (fields.refreshable && id !== autoupdateVersionRefreshable) {
+              autoupdateVersionRefreshable = id;
+              onNewVersion();
+            } else if (! fields.refreshable && id !== autoupdateVersion) {
+              autoupdateVersion = id;
+              onNewVersion();
+            }
+          }
+        });
+
+        function onNewVersion () {
+          if (handle) {
+            handle.stop();
+          }
+
+          HTTP.get(Meteor.absoluteUrl() + 'cordova_manifest.json', function (err, res) {
+            console.log(res);
+            //Package.reload.Reload._reload();
+          });
+        }
+      }
+    }
+  });
+};
+Autoupdate._retrySubscription();
+
diff --git a/packages/autoupdate/autoupdate_server.js b/packages/autoupdate/autoupdate_server.js
index 5a900138a8..ac40dda3a1 100644
--- a/packages/autoupdate/autoupdate_server.js
+++ b/packages/autoupdate/autoupdate_server.js
@@ -64,7 +64,7 @@ var updateVersions = function (shouldReloadClientProgram) {
     // Step 1: load the current client program on the server and update the
     // hash values in __meteor_runtime_config__.
     if (shouldReloadClientProgram) {
-      WebAppInternals.reloadClientProgram();
+      WebAppInternals.reloadClientPrograms();
     }
 
     if (startupVersion === null) {
@@ -132,4 +132,4 @@ Meteor.publish(
 // Listen for SIGUSR2, which signals that a client asset has changed.
 process.on('SIGUSR2', Meteor.bindEnvironment(function () {
   updateVersions(true);
-}));
\ No newline at end of file
+}));
diff --git a/packages/autoupdate/package.js b/packages/autoupdate/package.js
index 77c355456b..d7f9f490b6 100644
--- a/packages/autoupdate/package.js
+++ b/packages/autoupdate/package.js
@@ -3,14 +3,20 @@ Package.describe({
   version: '1.0.0'
 });
 
+Cordova.depends({
+  'org.apache.cordova.file': '1.2.0'
+});
+
 Package.on_use(function (api) {
   api.use('webapp', 'server');
   api.use(['deps', 'retry'], 'client');
   api.use(['livedata', 'mongo-livedata'], ['client', 'server']);
   api.use('deps', 'client');
   api.use('reload', 'client', {weak: true});
+  api.use('http', 'client.cordova');
 
   api.export('Autoupdate');
   api.add_files('autoupdate_server.js', 'server');
   api.add_files('autoupdate_client.js', 'client.browser');
+  api.add_files('autoupdate_cordova.js', 'client.cordova');
 });