Merged

services/sync/locales/en-US/wizard.dtd

@@ -1,7 +1,6 @@
 <!ENTITY serverError1.description         "Server Error:  ">
 <!ENTITY serverError2.description         ",  ">
 
-
 <!ENTITY wizard.title                     "Weave Setup">
 
 <!ENTITY intro.title                      "Welcome to Weave">

services/sync/modules/engines.js

@@ -379,20 +379,18 @@ Engine.prototype = {
       this._snapshot.data = newSnapshot;
       this._snapshot.version = ++this._remote.status.data.maxVersion;
 
+      // XXX don't append delta if we do a full upload?
       if (this._remote.status.data.formatVersion != ENGINE_STORAGE_FORMAT_VERSION)
         yield this._remote.initialize(self.cb, this._snapshot);
 
-      this._remote.appendDelta(self.cb, serverDelta);
-      yield;
-
       let c = 0;
       for (GUID in this._snapshot.data)
         c++;
 
-      this._remote.status.data.maxVersion = this._snapshot.version;
-      this._remote.status.data.snapEncryption = Crypto.defaultAlgorithm;
-      this._remote.status.data.itemCount = c;
-      this._remote.status.put(self.cb, this._remote.status.data);
+      this._remote.appendDelta(self.cb, serverDelta,
+                               {maxVersion: this._snapshot.version,
+                                deltasEncryption: Crypto.defaultAlgorithm,
+                                itemCount: c});
       yield;
 
       this._log.info("Successfully updated deltas and status on server");

services/sync/modules/remote.js

@@ -230,6 +230,49 @@ Resource.prototype = {
   }
 };
 
+function ResourceSet(basePath) {
+  this._init(basePath);
+}
+ResourceSet.prototype = {
+  __proto__: new Resource(),
+  _init: function ResSet__init(basePath) {
+    this.__proto__.__proto__._init.call(this);
+    this._basePath = basePath;
+    this._log = Log4Moz.Service.getLogger("Service.ResourceSet");
+  },
+
+  _hack: function ResSet__hack(action, id, data) {
+    let self = yield;
+    let savedData = this._data;
+
+    if ("PUT" == action)
+      this._data = data;
+
+    this._path = this._basePath + id;
+    yield this._request.async(this, self.cb, action, data);
+
+    let newData = this._data;
+    this._data = savedData;
+    if (this._data == null)
+      this._data = {};
+    this._data[id] = newData;
+
+    self.done(this._data[id]);
+  },
+
+  get: function ResSet_get(onComplete, id) {
+    this._hack.async(this, onComplete, "GET", id);
+  },
+
+  put: function ResSet_put(onComplete, id, data) {
+    this._hack.async(this, onComplete, "PUT", id, data);
+  },
+
+  delete: function ResSet_delete(onComplete, id) {
+    this._hack.async(this, onComplete, "DELETE", id);
+  }
+};
+
 function ResourceFilter() {
   this._log = Log4Moz.Service.getLogger("Service.ResourceFilter");
 }
@@ -298,18 +341,6 @@ CryptoFilter.prototype = {
   }
 };
 
-function Status(remoteStore) {
-  this._init(remoteStore);
-}
-Status.prototype = {
-  __proto__: new Resource(),
-  _init: function Status__init(remoteStore) {
-    this._remote = remoteStore;
-    this.__proto__.__proto__._init.call(this, this._remote.serverPrefix + "status.json");
-    this.pushFilter(new JsonFilter());
-  }
-};
-
 function Keychain(remoteStore) {
   this._init(remoteStore);
 }
@@ -352,7 +383,8 @@ RemoteStore.prototype = {
   get engineId() this._engine.engineId,
 
   get status() {
-    let status = new Status(this);
+    let status = new Resource(this.serverPrefix + "status.json");
+    status.pushFilter(new JsonFilter());
     this.__defineGetter__("status", function() status);
     return status;
   },
@@ -372,7 +404,7 @@ RemoteStore.prototype = {
   },
 
   get _deltas() {
-    let deltas = new Resource(this.serverPrefix + "deltas.json");
+    let deltas = new ResourceSet(this.serverPrefix + "deltas/");
     deltas.pushFilter(new JsonFilter());
     deltas.pushFilter(new CryptoFilter(this, "deltasEncryption"));
     this.__defineGetter__("_deltas", function() deltas);
@@ -390,8 +422,7 @@ RemoteStore.prototype = {
     this._snapshot.data = null;
     this._deltas.data = null;
 
-    DAV.MKCOL(this.serverPrefix, self.cb);
-    let ret = yield;
+    let ret = yield DAV.MKCOL(this.serverPrefix + "deltas", self.cb);
     if (!ret)
       throw "Could not create remote folder";
 
@@ -421,6 +452,7 @@ RemoteStore.prototype = {
   },
 
   // Does a fresh upload of the given snapshot to a new store
+  // FIXME: add 'metadata' arg here like appendDelta's
   _initialize: function RStore__initialize(snapshot) {
     let self = yield;
     let wrappedSymkey;
@@ -440,7 +472,7 @@ RemoteStore.prototype = {
     yield this.keys.put(self.cb, keys);
 
     yield this._snapshot.put(self.cb, snapshot.data);
-    yield this._deltas.put(self.cb, []);
+    //yield this._deltas.put(self.cb, []);
 
     let c = 0;
     for (GUID in snapshot.data)
@@ -467,7 +499,7 @@ RemoteStore.prototype = {
     yield this.status.delete(self.cb);
     yield this.keys.delete(self.cb);
     yield this._snapshot.delete(self.cb);
-    yield this._deltas.delete(self.cb);
+    //yield this._deltas.delete(self.cb);
     this._log.debug("Server files deleted");
   },
   wipe: function Engine_wipe(onComplete) {
@@ -478,20 +510,17 @@ RemoteStore.prototype = {
   // (snapshot + deltas)
   _getLatestFromScratch: function RStore__getLatestFromScratch() {
     let self = yield;
+    let status = this.status.data;
 
     this._log.info("Downloading all server data from scratch");
 
-    this._log.debug("Downloading server snapshot");
-    let data = yield this._snapshot.get(self.cb);
-    this._log.debug("Downloading server deltas");
-    let deltas = yield this._deltas.get(self.cb);
-
     let snap = new SnapshotStore();
-    snap.version = this.status.data.maxVersion;
-    snap.data = data;
-    for (let i = 0; i < deltas.length; i++) {
-      snap.applyCommands.async(snap, self.cb, deltas[i]);
-      yield;
+    snap.data = yield this._snapshot.get(self.cb);
+    snap.version = status.maxVersion;
+
+    for (let id = status.snapVersion + 1; id <= status.maxVersion; id++) {
+      let delta = yield this._deltas.get(self.cb, id);
+      yield snap.applyCommands.async(snap, self.cb, delta);
     }
 
     self.done(snap);
@@ -514,8 +543,12 @@ RemoteStore.prototype = {
       this._log.debug("Using last sync snapshot as starting point for server snapshot");
       snap.data = Utils.deepCopy(lastSyncSnap.data);
       this._log.info("Downloading server deltas");
-      let allDeltas = yield this._deltas.get(self.cb);
-      deltas = allDeltas.slice(lastSyncSnap.version - this.status.data.snapVersion);
+      deltas = [];
+      let min = lastSyncSnap.version + 1;
+      let max = this.status.data.maxVersion;
+      for (let id = min; id <= max; id++) {
+        deltas.push(yield this._deltas.get(self.cb, id));
+      }
 
     } else if (lastSyncSnap.version == this.status.data.maxVersion) {
       this._log.debug("Using last sync snapshot as server snapshot (snap version == max version)");
@@ -557,17 +590,19 @@ RemoteStore.prototype = {
   },
 
   // Adds a new set of changes (a delta) to this store
-  _appendDelta: function RStore__appendDelta(delta) {
+  _appendDelta: function RStore__appendDelta(delta, metadata) {
     let self = yield;
-    if (this._deltas.data == null) {
-      yield this._deltas.get(self.cb);
-      if (this._deltas.data == null)
-        this._deltas.data = [];
+
+    if (metadata) {
+      for (let key in metadata)
+        this.status.data[key] = metadata[key];
     }
-    this._deltas.data.push(delta);
-    yield this._deltas.put(self.cb, this._deltas.data);
+
+    let id = this.status.data.maxVersion; // FIXME: we increment maxVersion in Engine
+    yield this._deltas.put(self.cb, id, delta);
+    yield this.status.put(self.cb, this.status.data);
   },
-  appendDelta: function RStore_appendDelta(onComplete, delta) {
-    this._appendDelta.async(this, onComplete, delta);
+  appendDelta: function RStore_appendDelta(onComplete, delta, metadata) {
+    this._appendDelta.async(this, onComplete, delta, metadata);
   }
 };

services/sync/modules/service.js

@@ -499,11 +499,11 @@ WeaveSvc.prototype = {
 
   // These are global (for all engines)
 
-  login: function WeaveSync_login(onComplete, password, passphrase) {
+  login: function WeaveSync_login(onComplete, password, passphrase, verifyonly) {
     this._localLock(this._notify("login", this._login,
-                                 password, passphrase)).async(this, onComplete);
+                                 password, passphrase, verifyonly)).async(this, onComplete);
   },
-  _login: function WeaveSync__login(password, passphrase) {
+  _login: function WeaveSync__login(password, passphrase, verifyonly) {
     let self = yield;
 
     // cache password & passphrase
@@ -511,7 +511,10 @@ WeaveSvc.prototype = {
     ID.get('WeaveID').setTempPassword(password);
     ID.get('WeaveCryptoID').setTempPassword(passphrase);
 
-    this._log.debug("Logging in");
+    if(verifyonly)
+       this._log.debug("Verifying login");
+    else
+       this._log.debug("Logging in");
 
     if (!this.username)
       throw "No username set, login failed";
@@ -536,6 +539,14 @@ WeaveSvc.prototype = {
         throw "Login failed";
     }
 
+    // If being called from the Wizard to verify credentials, stop here.
+    if (verifyonly) {
+      this._log.debug("Login verified");
+      self.done(true);
+      return;
+    }
+    // Otherwise, setup the user session.
+
     this._log.info("Using server URL: " + DAV.baseURL + DAV.defaultPrefix);
 
     this._versionCheck.async(this, self.cb);