VFS(cont)

src/core/BaseModel.coffee

@@ -70,6 +70,8 @@ class BaseModel
     fail: (m) ->
         @publish "fail", m
 
+    throwe: () ->
+        @_api.throwe @name
     
     find: (id) -> ($ "[data-id='#{id}']", @scheme)[0] if @scheme
     

src/core/api.coffee

@@ -55,3 +55,12 @@ self.OS.API =
         path = "resources/#{r}"
         _API.get path, c, f
     
+    throwe: (n) ->
+        err = undefined
+        try
+            throw new Error(n)
+        catch e
+            err = e
+        return "" if not err
+        return err.stack
+        

src/core/handlers/RemoteHandler.coffee

@@ -2,12 +2,17 @@ self.OS.API.handler =
     scandir: (p, c ) ->
         path = "lua-api/fs/scandir"
         _API.post path, { path: p }, c, (e, s) ->
-            _courrier.osfail "Fail to scan directory: #{path}", e, s
+            _courrier.osfail "Fail to scan directory: #{p}", e, s
 
     fileinfo: (p, c) ->
         path = "lua-api/fs/fileinfo"
         _API.post path, { path: p }, c, (e, s) ->
-            _courrier.osfail "Fail to get file metadata: #{path}", e, s
+            _courrier.osfail "Fail to get file metadata: #{p}", e, s
+
+    readfile: (p, c) ->
+        path = "lua-api/fs/get/"
+        _API.get path + p, c, (e, s) ->
+            _courrier.osfail "Fail to read file: #{p}",e , s
 
     scanapp: (p, c ) ->
         path = "lua-api/system/application"

src/core/vfs.coffee

@@ -39,21 +39,21 @@ class BasicFileHandler
         return @ if @isRoot()
         (@protocol + ":///" + (@genealogy.slice 0 , @genealogy.length - 1).join "/").asFileHandler()
 
-    onready: (f, e) ->
+    onready: (f) ->
         # read meta data
         return f() if @ready
         me = @
         me.meta (d) ->
-            return e d.error if d.error
+            return _courrier.osfail d.error, (_API.throwe "OS.VFS"), d.error  if d.error
             me.meta = d.result
             me.ready = true
             f()
 
     #public interface for all action on file
-    do: (a, f, e) ->
+    do: (a, f) ->
-        return e "Action #{a} not found" if not @[a]
+        return _courrier.osfail "VFS unknown action: #{a}", (_API.throwe "OS.VFS"), a if not @[a]
         me = @
-        @onready (() -> me[a] f), e
+        @onready (() -> me[a] f)
 
     
     # methods implemented by subclasses used as private methods
@@ -67,8 +67,6 @@ class BasicFileHandler
 
     execute: (f) ->
     
-    ls: (f) ->
-    
     mk: (f) ->
 
 # now export the class
@@ -82,9 +80,10 @@ class RemoteFileHandler extends self.OS.API.VFS.BasicFileHandler
     meta: (f) ->
         _API.handler.fileinfo @path, f
     
-    ls: (f) ->
+    read: (f) ->
-       return f(@) if @meta.type is "file"
+        return _API.handler.scandir @path, f if @meta.type is "dir"
-       _API.handler.scandir @path, f
+        #read the file
+        _API.handler.readfile @path, f
 
 self.OS.API.VFS.RemoteFileHandler = RemoteFileHandler
 

src/packages/CoreServices/PushNotification.coffee

@@ -55,7 +55,7 @@ class PushNotification extends this.OS.GUI.BaseService
 
     pushout: (s, o, mfeed) ->
         d = {
-            text: "[#{s}] #{o.name} (#{o.id}): #{o.data.m}",
+            text: "[#{s}] #{o.name} (#{o.id}): #{o.data.m} : #{o.data.e}",
             icon: o.data.icon,
             iconclass: o.data.iconclass,
             closable: true }