private void HandleGenericRequest(NodeMessage message)
{
try{
//string[] decoded;
string[] decoded2 = new string[0];
/*if(message.Data != null)
* decoded = message.Data.Split(new char[]{' '});*/
if (message.Data2 != null)
{
decoded2 = message.Data2.Split(new char[] { ' ' });
}
switch (message.Action)
{
case "AVAILABLEQUOTA":
this.StorageUsed = long.Parse(message.Data);
break;
case "BROWSE": // hub asks to browse a FS path
HubWrite(new NodeMessage {
Context = MessageContext.Generic,
Synchroneous = true,
Id = message.Id,
Action = "BROWSE",
Data = PathBrowser.GetPathBrowser().Browse(message.Data).ToJson <BrowseNode>()
});
break;
case "BROWSESPECIALOBJECTS":
HubWrite(new NodeMessage {
Context = MessageContext.Generic,
Id = message.Id,
Action = "BROWSESPECIALOBJECTS",
Synchroneous = true,
Data = ObjectsBrowser.BuildObjectsList() //.ToJson<BrowseNode>()
});
break;
case "BROWSEINDEX":
HubWrite(new NodeMessage {
Context = MessageContext.Generic,
TaskId = message.TaskId,
Id = message.Id,
Action = "BROWSEINDEX",
Synchroneous = true,
Data = IndexBrowser.Browse(message.TaskId, message.Data, long.Parse(decoded2[0]), decoded2[1]).ToJson <BrowseNode>()
});
break;
case "CONFIGURATION": // Hub sends requested configuration upon successful authentication
this.Configuration = message.Data.FromJson <NodeConfig>();
Utilities.ConfigManager.BuildConfFromHub(Configuration);
this.ApplyConf();
// We check for storage sub-directories, and create them if needed
if (Utilities.Storage.MakeStorageDirs())
{
StartStorageListener();
}
break;
case "STORE": //Receive and store chunks
StartStoreSession(message.Data.FromJson <PeerSession>());
HubWrite(new NodeMessage { // send confirmation, since "STORE" messages a re synchronous
Context = MessageContext.Generic,
TaskId = message.TaskId,
Id = message.Id,
Action = "STORE",
Synchroneous = true
});
break;
case "DELETECHUNK": // delete 1 stored chunk (housekeeping operation)
ReceiveDelete(message.Data.FromJson <PeerSession>(), message.Data2);
break;
/*case "VMS":
* Virtualization.VirtualMachinesManager vmm = new Node.Virtualization.VirtualMachinesManager();
*
* HubWrite("VMS "+vmm.BuildVmsJson());
* break;*/
default:
throw new ProtocolViolationException(message);
}
}
catch (Exception ex) {
Logger.Append(Severity.ERROR, "message '" + message.ToString() + "' :" + ex.Message + " ---- " + ex.StackTrace);
}
}
private static void HubWrite(NodeMessage message)
{
HubWrite(message.ToJson <NodeMessage>());
}
