internal static void SetContextState(ContextCommand command, string context)
{
Log($"Context-State-Set: {context} => {command}");
var contextInCollection = contexts.Find(ctx => ctx.ID == context);
if (contextInCollection == null && !(command == ContextCommand.Download || command == ContextCommand.Install))
{
return;
}
else if (contextInCollection == null && context != "NONE")
{
contextInCollection = new Context();
contextInCollection.ID = context;
contexts.Add(contextInCollection);
}
switch (command)
{
case ContextCommand.NONE:
contextInCollection.Downloaded = contextInCollection.Active = contextInCollection.Installed = false;
tcpClient.SendChannelMessage("set-context-state", $"cleaned:{context}");
config[nameof(activeContext)] = activeContext = context = "NONE";
break;
case ContextCommand.Download:
contextInCollection.Downloaded = true;
tcpClient.SendChannelMessage("set-context-state", $"downloaded:{context}");
break;
case ContextCommand.Install:
contextInCollection.Installed = true;
tcpClient.SendChannelMessage("set-context-state", $"installed:{context}");
break;
case ContextCommand.Switch:
config[nameof(activeContext)] = activeContext = context;
contexts.ForEach(ctx => ctx.Active = false);
contextInCollection.Active = true;
tcpClient.SendChannelMessage("set-context-state", $"active:{context}");
break;
case ContextCommand.Unswitch:
activeContext = "NONE";
contextInCollection.Active = false;
tcpClient.SendChannelMessage("set-context-state", $"deactive:{context}");
break;
case ContextCommand.Remove:
contextInCollection.Installed = false;
contextInCollection.Downloaded = false;
tcpClient.SendChannelMessage("set-context-state", $"removed:{context}");
break;
default:
break;
}
contextInCollection.Save(Path.Combine(recipeRepository, contextInCollection.ID, "meta"));
}
private void PostAddItem(string helpText, ContextCommand contextCommand, CustomMenuHandler customMenuHandler)
{
menuHost.OnAddMenuItem(helpText, contextCommand, customMenuHandler);
indexMenu++;
menuHost.IncrementCommandId();
}
private ScriptingCommand CreateContextCommand(ActionInput actionInput, string commandAlias, Thing actionOwner)
{
ContextCommand contextCommand = actionOwner.Commands[commandAlias];
var executeDelegate = new CommandScriptExecuteDelegate(contextCommand.CommandScript.Execute);
var guardsDelegate = new CommandScriptGuardsDelegate(contextCommand.CommandScript.Guards);
return(new ScriptingCommand(contextCommand.CommandKey, executeDelegate, guardsDelegate, SecurityRole.all, actionInput));
}
private void InsertMenuItem(ref MenuItemInfo menuItemInfo, string helpText, ContextCommand contextCommand, CustomMenuHandler customMenuHandler)
{
CheckIdSpace();
bool result = SafeNativeMethods.InsertMenuItem(hmenu, indexMenu, true, ref menuItemInfo);
if (!result)
{
throw new Win32Exception();
}
PostAddItem(helpText, contextCommand, customMenuHandler);
}
//protected Dictionary<int, MappedInput> mappingDict_ = new Dictionary<int, MappedInput>();
public bool PollInput( KeyMap.GameInput input, ContextCommand.TriggerType triggerType, out float axis)
{
switch (triggerType)
{
case ContextCommand.TriggerType.Down:
return mappings_[(int)input].PollInputDown(out axis);
case ContextCommand.TriggerType.Changed:
return mappings_[(int)input].PollInputChanged(out axis);
default:
return mappings_[(int)input].PollInputHold(out axis);
}
}
internal static int ExecuteScript(ContextCommand command, string commandFilePath)
{
Log("Executing script file: " + commandFilePath);
SendProgressEvent(ProgressEvent.Report, $"Executing Script '{command}'...");
if (OSVersion.Platform == PlatformID.Unix)
{
processInfo.Arguments = commandFilePath;
}
else
{
processInfo.Arguments = @"/C " + commandFilePath;
}
processInfo.WorkingDirectory = Path.GetDirectoryName(commandFilePath);
List <string> output = new List <string>(), error = new List <string>();
var proc = new Process();
proc.StartInfo = processInfo;
DateTime lastUpdate = DateTime.Now;
proc.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
{
lastUpdate = DateTime.Now;
output.Add(e.Data);
});
proc.ErrorDataReceived += new DataReceivedEventHandler((sender, e) =>
{
lastUpdate = DateTime.Now;
error.Add(e.Data);
});
proc.Start();
proc.BeginOutputReadLine();
proc.BeginErrorReadLine();
while (!proc.HasExited)
{
if (lastUpdate.AddMinutes(3) < DateTime.Now)
{
proc.Kill();
}
Thread.Sleep(1000);
}
Log($"Job finished with exit code: {proc.ExitCode}");
return(proc.ExitCode);
}
/// <summary>
/// Adds the item.
/// </summary>
/// <param name="menuText">The text.</param>
/// <param name="helpText">The help.</param>
/// <param name="contextCommand">The context command.</param>
public void AddItem(string menuText, string helpText, ContextCommand contextCommand)
{
////Contract.Requires(helpText != null);
////Contract.Requires(contextCommand != null);
var menuItemInfo = new MenuItemInfo();
menuItemInfo.InitializeSize();
menuItemInfo.Id = menuHost.GetCommandId();
menuItemInfo.Text = menuText;
InsertMenuItem(ref menuItemInfo, helpText, contextCommand, null);
}
static void ServiceMain()
{
Log("Service is starting...");
while (!quit)
{
if (!started || actualCommand == ContextCommand.NONE)
{
Log("Wait...");
commandReceivedEvent.Wait();
commandReceivedEvent.Reset();
Log("Unwait...");
continue;
}
else if (actualCommand != ContextCommand.NONE)
{
Log("Main loop");
if (tries > 0 && tries < 5)
{
Thread.Sleep(1000);
}
else if (tries >= 5)
{
actualCommand = ContextCommand.NONE; // failed
}
else
{
Log("New context: " + context);
}
SendProgressEvent(ProgressEvent.Begin, context);
// Download files before install command is executed
var ctx = contexts.Find(c => c.ID == context);
if (actualCommand == ContextCommand.Install && (ctx == null || !ctx.Downloaded))
{
ExecuteScriptFileForCommand(ContextCommand.Download).Wait();
actualCommand = ContextCommand.Install;
SendProgressEvent(ProgressEvent.Begin, context);
}
ExecuteScriptFileForCommand(actualCommand).Wait();
}
}
Log("Service stopped!");
}
/// <summary>
/// Adds the item.
/// </summary>
/// <param name="customMenuHandler">The custom menu handler.</param>
/// <param name="helpText">The help.</param>
/// <param name="contextCommand">The context command.</param>
public void AddItem(CustomMenuHandler customMenuHandler, string helpText, ContextCommand contextCommand)
{
Contract.Requires(customMenuHandler != null);
Contract.Requires(helpText != null);
Contract.Requires(contextCommand != null);
var menuItemInfo = new MenuItemInfo();
menuItemInfo.InitializeSize();
menuItemInfo.Id = menuHost.GetCommandId();
customMenuHandler.InitializeItemInfo(ref menuItemInfo);
InsertMenuItem(ref menuItemInfo, helpText, contextCommand, customMenuHandler);
}
/// <summary>
/// Adds the item.
/// </summary>
/// <param name="customMenuHandler">The custom menu handler.</param>
/// <param name="helpText">The help.</param>
/// <param name="contextCommand">The context command.</param>
public void AddItem(CustomMenuHandler customMenuHandler, string helpText, ContextCommand contextCommand)
{
if (customMenuHandler == null)
{
throw new ArgumentNullException(nameof(customMenuHandler));
}
////Contract.Requires(helpText != null);
////Contract.Requires(contextCommand != null);
var menuItemInfo = new MenuItemInfo();
menuItemInfo.InitializeSize();
menuItemInfo.Id = menuHost.GetCommandId();
customMenuHandler.InitializeItemInfo(ref menuItemInfo);
InsertMenuItem(ref menuItemInfo, helpText, contextCommand, customMenuHandler);
}
/// <summary>
/// Called when a parent has just been assigned to this behavior. (Refer to this.Parent)
/// </summary>
public override void OnAddBehavior()
{
var parent = this.Parent;
if (parent != null)
{
// When adding this behavior to a Thing, register relevant events so we can cancel
// the opening of our parent Thing while our parent Thing is "locked".
parent.Eventing.MiscellaneousRequest += this.RequestHandler;
// Register the "lock" and "unlock" context commands to be available to siblings of our parent,
// and to the lockable/unlockable thing's children (IE in case it can be entered itself).
var contextAvailability = ContextAvailability.ToSiblings | ContextAvailability.ToChildren;
var lockContextCommand = new ContextCommand(this.commands, LockString, contextAvailability, SecurityRole.all);
var unlockContextCommand = new ContextCommand(this.commands, UnlockString, contextAvailability, SecurityRole.all);
parent.Commands.Add(LockString, lockContextCommand);
parent.Commands.Add(UnlockString, unlockContextCommand);
}
base.OnAddBehavior();
}
/// <summary>Called when a parent has just been assigned to this behavior. (Refer to Parent)</summary>
protected override void OnAddBehavior()
{
var parent = Parent;
if (parent != null)
{
// When adding this behavior to a Thing, register relevant events so we can cancel
// the opening of our parent Thing while our parent Thing is "locked".
parent.Eventing.MiscellaneousRequest += RequestHandler;
// Register the "lock" and "unlock" context commands to be available to siblings of our parent,
// and to the lockable/unlockable thing's children (IE in case it can be entered itself).
var contextAvailability = ContextAvailability.ToSiblings | ContextAvailability.ToChildren;
var lockContextCommand = new ContextCommand(commands, LockString, contextAvailability, SecurityRole.all);
var unlockContextCommand = new ContextCommand(commands, UnlockString, contextAvailability, SecurityRole.all);
Debug.Assert(!parent.Commands.ContainsKey(LockString), "The Thing this LocksUnlocksBehavior attached to already had a Lock command.");
Debug.Assert(!parent.Commands.ContainsKey(UnlockString), "The Thing this LocksUnlocksBehavior attached to already had an Unlock command.");
parent.Commands.Add(LockString, lockContextCommand);
parent.Commands.Add(UnlockString, unlockContextCommand);
}
base.OnAddBehavior();
}
internal static void IPCMessageReceived(string message)
{
Log("Message Received: " + message);
var containsAdditionalInfos = message.IndexOf(CMD_SEPARATOR);
string command = string.Empty;
string addInfo = string.Empty;
if (containsAdditionalInfos != -1)
{
string[] messageParts = message.Split(CMD_SEPARATOR);
if (messageParts.Length != 2)
{
return;
}
command = messageParts[0];
addInfo = messageParts[1];
}
else
{
command = message;
}
switch (command)
{
case "start":
started = true;
break;
case "stop":
started = false;
break;
case "quit":
quit = true;
break;
case "verbose":
verbose = !verbose;
Extensions.VERBOSE = verbose;
Log("Verbose Mode: " + verbose, ignoreVerbose: true);
return;
case "resetcontext":
config[nameof(activeContext)] = activeContext = context = "NONE";
return;
case "clean":
Log("Cleaning all repos...");
foreach (var file in Directory.EnumerateFiles(recipeRepository, "*.*", SearchOption.AllDirectories))
{
File.Delete(file);
Log($"File deleted: {file}");
}
contexts.ForEach(ctx => SetContextState(ContextCommand.NONE, ctx.ID));
Log("Cleanup successful!");
return;
case "getcontext":
tcpClient.SendChannelMessage("active-context", activeContext);
return;
case "getcontextdata":
tcpClient.SendChannelMessage("all-context-data", Newtonsoft.Json.JsonConvert.SerializeObject(contexts.ToArray()));
return;
case "acontext":
actualCommand = ContextCommand.Switch;
context = addInfo;
break;
case "ucontext":
actualCommand = ContextCommand.Unswitch;
context = addInfo;
break;
case "dlcontext":
actualCommand = ContextCommand.Download;
context = addInfo;
break;
case "icontext":
actualCommand = ContextCommand.Install;
context = addInfo;
break;
case "rcontext":
actualCommand = ContextCommand.Remove;
context = addInfo;
break;
case "chhost":
config[nameof(host)] = host = addInfo;
UpdateClient();
return;
case "chproto":
config[nameof(protocol)] = protocol = addInfo;
UpdateClient();
return;
default:
Log($"IPC => Unknow Message: {message}");
return;
}
if (command.IndexOf("context") != -1 && command.IndexOf("context") < 2)
{
tries = 0;
}
commandReceivedEvent.Set();
}
internal static async Task ExecuteScriptFileForCommand(ContextCommand command, bool automatic = false)
{
if (command == ContextCommand.Switch && activeContext != "NONE" && !string.IsNullOrWhiteSpace(activeContext) && activeContext != context)
{
await ExecuteScriptFileForCommand(ContextCommand.Unswitch, true);
}
var cmdName = Context.Commands[(int)command];
var usedContext = automatic ? activeContext : context;
string commandFilePath = Path.Combine(recipeRepository, usedContext, $"{cmdName}." + (OSVersion.Platform == PlatformID.Win32NT ? "bat" : "sh"));
var contextRepo = Path.Combine(recipeRepository, usedContext);
if (!Directory.Exists(contextRepo))
{
Directory.CreateDirectory(contextRepo);
}
restRequest = new RestRequest(resourcePath, Method.GET);
restRequest.AddUrlSegment("lec", usedContext);
restRequest.AddUrlSegment("cmd", cmdName);
var targetURI = $"{protocol}://{host}{resourcePath.Replace("{lec}", usedContext).Replace("{cmd}", cmdName)}";
Log($"GET Request to {targetURI}");
SendProgressEvent(ProgressEvent.Report, $"Requesting {targetURI}...");
try
{
var res = await restClient.ExecuteAsync(restRequest);
var script = res.Content;
Log($"GET Response => {res.StatusCode} ({(int)res.StatusCode})");
if ((int)res.StatusCode >= 400)
{
tries++;
return;
}
// Signature verification
if (enableSignatureService && !VerifySignature(res))
{
tries = 5;
Log($"Script file are not properly signed by the server!");
return;
}
// Check if the content matches the updated script file
// Content != FileContent => WriteScriptFile
if (!File.Exists(commandFilePath) || !File.ReadAllText(commandFilePath).Contains(script))
{
WriteScriptFile(commandFilePath, script);
Log($"File written to: {commandFilePath}");
}
int exitcode = ExecuteScript(command, commandFilePath);
if (exitcode == 0)
{
SetContextState(command, usedContext);
}
actualCommand = ContextCommand.NONE;
tries = 0;
}
catch (Exception e)
{
Log("Error during script: " + e.Message);
tries++;
}
finally
{
if (!automatic && !(tries > 0 && tries < 5))
{
SendProgressEvent(ProgressEvent.End, activeContext);
}
}
}
protected void AddCommand( KeyMap.GameInput input, Action<float> callback, ContextCommand.TriggerType triggerType = ContextCommand.TriggerType.Down )
{
commands_.Add(new ContextCommand( keyMap_, input, callback, triggerType ) );
}