// Run method without counting on being connected to the game (startup/shutdown).
private void RunNoProcessMethod(ASLMethod method, LiveSplitState state, bool is_startup = false)
{
var refresh_rate = RefreshRate;
var version = GameVersion;
method.Call(state, Vars, ref version, ref refresh_rate,
is_startup ? _settings.Builder : (object)_settings.Reader);
RefreshRate = refresh_rate;
}
private dynamic RunMethod(ASLMethod method, LiveSplitState state, ref string version)
{
var refresh_rate = RefreshRate;
var result = method.Call(state, Vars, ref version, ref refresh_rate, _settings.Reader,
OldState?.Data, State?.Data, _game);
RefreshRate = refresh_rate;
return(result);
}
public static ASLScript Parse(String code)
{
var grammar = new ASLGrammar();
var parser = new Parser(grammar);
var tree = parser.Parse(code);
var rootChilds = tree.Root.ChildNodes;
var stateNode = rootChilds.Where(x => x.Term.Name == "stateDef").First();
var methodsNode = rootChilds.Where(x => x.Term.Name == "methodList").First();
var processName = (String)stateNode.ChildNodes[2].Token.Value;
var valueDefinitionNodes = stateNode.ChildNodes[5].ChildNodes;
var state = new ASLState();
foreach (var valueDefinitionNode in valueDefinitionNodes.Where(x => x.ChildNodes.Count > 0))
{
var childNodes = valueDefinitionNode.ChildNodes;
var type = (String)childNodes[0].Token.Value;
var identifier = (String)childNodes[1].Token.Value;
var module = (String)childNodes[3].Token.Value;
var moduleBase = childNodes[5].ChildNodes.Select(x => (int)x.Token.Value).First();
var offsets = childNodes[5].ChildNodes.Skip(1).Select(x => (int)x.Token.Value).ToArray();
var valueDefinition = new ASLValueDefinition()
{
Identifier = identifier,
Type = type,
Pointer = new DeepPointer(module, moduleBase, offsets)
};
state.ValueDefinitions.Add(valueDefinition);
}
ASLMethod start = null, split = null, isLoading = null, gameTime = null, reset = null;
foreach (var method in methodsNode.ChildNodes[0].ChildNodes)
{
var script = new ASLMethod((String)method.ChildNodes[2].Token.Value);
var methodName = (String)method.ChildNodes[0].Token.Value;
switch (methodName)
{
case "start": start = script; break;
case "split": split = script; break;
case "isLoading": isLoading = script; break;
case "gameTime": gameTime = script; break;
case "reset": reset = script; break;
}
}
return(new ASLScript(processName, state, start, split, reset, isLoading, gameTime));
}
public ASLScript(
String processName, ASLState state,
ASLMethod start, ASLMethod split,
ASLMethod reset,
ASLMethod isLoading, ASLMethod gameTime)
{
ProcessName = processName;
State = state;
Start = start ?? new ASLMethod("");
Split = split ?? new ASLMethod("");
Reset = reset ?? new ASLMethod("");
IsLoading = isLoading ?? new ASLMethod("");
GameTime = gameTime ?? new ASLMethod("");
}
public ASLScript(
String processName, ASLState state,
ASLMethod start, ASLMethod split,
ASLMethod reset,
ASLMethod isLoading, ASLMethod gameTime)
{
ProcessName = processName;
State = state;
Start = start ?? new ASLMethod("");
Split = split ?? new ASLMethod("");
Reset = reset ?? new ASLMethod("");
IsLoading = isLoading ?? new ASLMethod("");
GameTime = gameTime ?? new ASLMethod("");
}
public static ASLScript Parse(String code)
{
var grammar = new ASLGrammar();
var parser = new Parser(grammar);
var tree = parser.Parse(code);
var rootChilds = tree.Root.ChildNodes;
var stateNode = rootChilds.Where(x => x.Term.Name == "stateDef").First();
var methodsNode = rootChilds.Where(x => x.Term.Name == "methodList").First();
var processName = (String)stateNode.ChildNodes[2].Token.Value;
var valueDefinitionNodes = stateNode.ChildNodes[5].ChildNodes;
var state = new ASLState();
foreach (var valueDefinitionNode in valueDefinitionNodes.Where(x => x.ChildNodes.Count > 0))
{
var childNodes = valueDefinitionNode.ChildNodes;
var type = (String)childNodes[0].Token.Value;
var identifier = (String)childNodes[1].Token.Value;
var module = (String)childNodes[3].Token.Value;
var moduleBase = childNodes[5].ChildNodes.Select(x => (int)x.Token.Value).First();
var offsets = childNodes[5].ChildNodes.Skip(1).Select(x => (int)x.Token.Value).ToArray();
var valueDefinition = new ASLValueDefinition()
{
Identifier = identifier,
Type = type,
Pointer = new DeepPointer(module, moduleBase, offsets)
};
state.ValueDefinitions.Add(valueDefinition);
}
ASLMethod start = null, split = null, isLoading = null, gameTime = null, reset = null;
foreach (var method in methodsNode.ChildNodes[0].ChildNodes)
{
var script = new ASLMethod((String)method.ChildNodes[2].Token.Value);
var methodName = (String)method.ChildNodes[0].Token.Value;
switch (methodName)
{
case "start": start = script; break;
case "split": split = script; break;
case "isLoading": isLoading = script; break;
case "gameTime": gameTime = script; break;
case "reset": reset = script; break;
}
}
return new ASLScript(processName, state, start, split, reset, isLoading, gameTime);
}
static string GetMessage(ASLMethod method, Exception inner_exception)
{
if (method == null)
{
throw new ArgumentNullException(nameof(method));
}
if (inner_exception == null)
{
throw new ArgumentNullException(nameof(inner_exception));
}
var stack_trace = new StackTrace(inner_exception, true);
var stack_trace_sb = new StringBuilder();
foreach (var frame in stack_trace.GetFrames())
{
var frame_method = frame.GetMethod();
var frame_module = frame_method.Module;
var frame_asl_method = method;
if (method.ScriptMethods != null)
{
frame_asl_method = method.ScriptMethods.FirstOrDefault(m => frame_module == m.Module);
if (frame_asl_method == null)
{
continue;
}
}
else if (frame_module != method.Module)
{
continue;
}
var frame_line = frame.GetFileLineNumber();
if (frame_line > 0)
{
var line = frame_line + frame_asl_method.LineOffset;
stack_trace_sb.Append($"\n at ASL line {line} in '{frame_asl_method.Name}'");
}
}
var exception_name = inner_exception.GetType().FullName;
var method_name = method.Name ?? "(no name)";
var exception_message = inner_exception.Message;
return($"Exception thrown: '{exception_name}' in '{method_name}' method:\n{exception_message}\n{stack_trace_sb.ToString()}");
}
public ASLScript(
Dictionary<string, List<ASLState>> states,
ASLMethod init, ASLMethod update,
ASLMethod start, ASLMethod split,
ASLMethod reset,
ASLMethod isLoading, ASLMethod gameTime)
{
States = states;
Vars = new ExpandoObject();
Init = init ?? new ASLMethod("");
Update = update ?? new ASLMethod("");
Start = start ?? new ASLMethod("");
Split = split ?? new ASLMethod("");
Reset = reset ?? new ASLMethod("");
IsLoading = isLoading ?? new ASLMethod("");
GameTime = gameTime ?? new ASLMethod("");
UsesGameTime = !IsLoading.IsEmpty || !GameTime.IsEmpty;
Version = string.Empty;
}
static string GetMessage(ASLMethod method, CompilerErrorCollection errors)
{
if (method == null)
{
throw new ArgumentNullException(nameof(method));
}
if (errors == null)
{
throw new ArgumentNullException(nameof(errors));
}
var sb = new StringBuilder($"'{method.Name ?? "(no name)"}' method compilation errors:");
foreach (CompilerError error in errors)
{
error.Line = error.Line + method.LineOffset;
sb.Append($"\nLine {error.Line}, Col {error.Column}: {(error.IsWarning ? "warning" : "error")} {error.ErrorNumber}: {error.ErrorText}");
}
return(sb.ToString());
}
private dynamic runMethod(ASLMethod methodToRun, LiveSplitState lsState, ref string ver)
{
var refreshRate = RefreshRate;
var result = methodToRun.Run(lsState, OldState, State, Vars, Game, ref ver, ref refreshRate);
RefreshRate = refreshRate;
return result;
}
// Run method without counting on being connected to the game (startup/shutdown).
private void RunNoProcessMethod(ASLMethod method, LiveSplitState state, bool is_startup = false)
{
var refresh_rate = RefreshRate;
var version = GameVersion;
method.Call(state, _vars, ref version, ref refresh_rate,
is_startup ? _settings.Builder : (object)_settings.Reader);
RefreshRate = refresh_rate;
}
private dynamic RunMethod(ASLMethod method, LiveSplitState state)
{
var version = GameVersion;
return RunMethod(method, state, ref version);
}
private dynamic RunMethod(ASLMethod method, LiveSplitState state, ref string version)
{
var refresh_rate = RefreshRate;
var result = method.Call(state, _vars, ref version, ref refresh_rate, _settings.Reader,
_old_state.Data, _state.Data, _game);
RefreshRate = refresh_rate;
return result;
}
public static ASLScript Parse(string code)
{
var grammar = new ASLGrammar();
var parser = new Parser(grammar);
var tree = parser.Parse(code);
if (tree.HasErrors())
throw new Exception("ASL parse error(s): " + string.Join("\n", tree.ParserMessages));
var root_childs = tree.Root.ChildNodes;
var methods_node = root_childs.First(x => x.Term.Name == "methodList");
var states_node = root_childs.First(x => x.Term.Name == "stateList");
var states = new Dictionary<string, List<ASLState>>();
foreach (var state_node in states_node.ChildNodes)
{
var process_name = (string)state_node.ChildNodes[2].Token.Value;
var version =
state_node.ChildNodes[3].ChildNodes.Skip(1).Select(x => (string) x.Token.Value).FirstOrDefault() ??
string.Empty;
var value_definition_nodes = state_node.ChildNodes[6].ChildNodes;
var state = new ASLState();
foreach (var value_definition_node in value_definition_nodes.Where(x => x.ChildNodes.Count > 0))
{
var child_nodes = value_definition_node.ChildNodes;
var type = (string)child_nodes[0].Token.Value;
var identifier = (string)child_nodes[1].Token.Value;
var module =
child_nodes[3].ChildNodes.Take(1).Select(x => (string) x.Token.Value).FirstOrDefault() ??
string.Empty;
var module_base = child_nodes[4].ChildNodes.Select(x => (int)x.Token.Value).First();
var offsets = child_nodes[4].ChildNodes.Skip(1).Select(x => (int)x.Token.Value).ToArray();
var value_definition = new ASLValueDefinition()
{
Identifier = identifier,
Type = type,
Pointer = new DeepPointer(module, module_base, offsets)
};
state.ValueDefinitions.Add(value_definition);
}
state.GameVersion = version;
if (!states.ContainsKey(process_name))
states.Add(process_name, new List<ASLState>());
states[process_name].Add(state);
}
var methods = new ASLScript.Methods();
foreach (var method in methods_node.ChildNodes[0].ChildNodes)
{
var method_name = (string)method.ChildNodes[0].Token.Value;
var script = new ASLMethod((string)method.ChildNodes[2].Token.Value);
switch (method_name)
{
case "init": methods.init = script; break;
case "exit": methods.exit = script; break;
case "update": methods.update = script; break;
case "start": methods.start = script; break;
case "split": methods.split = script; break;
case "isLoading": methods.isLoading = script; break;
case "gameTime": methods.gameTime = script; break;
case "reset": methods.reset = script; break;
case "startup": methods.startup = script; break;
case "shutdown": methods.shutdown = script; break;
}
}
return new ASLScript(methods, states);
}
public static ASLScript Parse(string code)
{
var grammar = new ASLGrammar();
var parser = new Parser(grammar);
var tree = parser.Parse(code);
if (tree.HasErrors())
{
var error_msg = new StringBuilder("ASL parse error(s):");
foreach (var msg in parser.Context.CurrentParseTree.ParserMessages)
{
var loc = msg.Location;
error_msg.Append($"\nat Line {loc.Line + 1}, Col {loc.Column + 1}: {msg.Message}");
}
throw new Exception(error_msg.ToString());
}
var root_childs = tree.Root.ChildNodes;
var methods_node = root_childs.First(x => x.Term.Name == "methodList");
var states_node = root_childs.First(x => x.Term.Name == "stateList");
var states = new Dictionary <string, List <ASLState> >();
foreach (var state_node in states_node.ChildNodes)
{
var process_name = (string)state_node.ChildNodes[2].Token.Value;
var version =
state_node.ChildNodes[3].ChildNodes.Skip(1).Select(x => (string)x.Token.Value).FirstOrDefault() ??
string.Empty;
var value_definition_nodes = state_node.ChildNodes[6].ChildNodes;
var state = new ASLState();
foreach (var value_definition_node in value_definition_nodes.Where(x => x.ChildNodes.Count > 0))
{
var child_nodes = value_definition_node.ChildNodes;
var type = (string)child_nodes[0].Token.Value;
var identifier = (string)child_nodes[1].Token.Value;
var module =
child_nodes[3].ChildNodes.Take(1).Select(x => (string)x.Token.Value).FirstOrDefault() ??
string.Empty;
var module_base = child_nodes[4].ChildNodes.Select(x => (long)x.Token.Value).First();
var offsets = child_nodes[4].ChildNodes.Skip(1).Select(x => (long)x.Token.Value).ToArray();
var value_definition = new ASLValueDefinition()
{
Identifier = identifier,
Type = type,
Pointer = new DeepPointer(module, module_base, offsets)
};
state.ValueDefinitions.Add(value_definition);
}
state.GameVersion = version;
if (!states.ContainsKey(process_name))
{
states.Add(process_name, new List <ASLState>());
}
states[process_name].Add(state);
}
var methods = new ASLScript.Methods();
foreach (var method in methods_node.ChildNodes[0].ChildNodes)
{
var body = (string)method.ChildNodes[2].Token.Value;
var method_name = (string)method.ChildNodes[0].Token.Value;
var line = method.ChildNodes[2].Token.Location.Line + 1;
var script = new ASLMethod(body, method_name, line)
{
ScriptMethods = methods
};
switch (method_name)
{
case "init": methods.init = script; break;
case "exit": methods.exit = script; break;
case "update": methods.update = script; break;
case "start": methods.start = script; break;
case "split": methods.split = script; break;
case "isLoading": methods.isLoading = script; break;
case "gameTime": methods.gameTime = script; break;
case "reset": methods.reset = script; break;
case "startup": methods.startup = script; break;
case "shutdown": methods.shutdown = script; break;
}
}
return(new ASLScript(methods, states));
}
private dynamic RunMethod(ASLMethod method, LiveSplitState state)
{
var version = GameVersion;
return(RunMethod(method, state, ref version));
}
public ASLRuntimeException(ASLMethod method, Exception inner_exception)
: base(GetMessage(method, inner_exception), inner_exception)
{
}
public ASLCompilerException(ASLMethod method, CompilerErrorCollection errors)
: base(GetMessage(method, errors))
{
Method = method;
CompilerErrors = errors;
}
