private void RunCommandsFromParser(CommandStringParser parser)
{
CommandExecutionContext context = new CommandExecutionContext();
foreach (string cmdString in parser.Parse())
{
Command parsedCmd = null;
string errorDescr;
bool valid = parser.ParseCommand(cmdString, false, out parsedCmd, out errorDescr);
if (valid)
{
context.Parsed(cmdString, parsedCmd);
}
else
{
// forward parse error to hooks
foreach (CommandHook hook in m_hooks)
{
hook.ParseError(cmdString, errorDescr);
}
// we can not execute this command
continue;
}
}
context.SetLabels();
context.ExecuteAll();
}
// Wrapper=false to keek CommandTrace updates
protected override void DoCommandAction()
{
// internal
bool exists = Objects.VariableManager.Instance.IsSet(Variable);
// environement
string value = Environment.GetEnvironmentVariable(Variable);
if (value != null)
{
exists = true;
}
CommandStringParser parser = new CommandStringParser(exists ? Then : Else);
foreach (string cmdString in parser.Parse())
{
Command cmd = null;
string errorDescr = "";
parser.ParseCommand(cmdString, true, out cmd, out errorDescr);
// only the alias it self shall appear in the command trace
cmd.UpdateCommandTrace = false;
CommandExecuter.Instance.Execute(cmd);
}
}
protected override void DoCommandAction()
{
try
{
Regex.IsMatch(Filter, "");
}
catch (Exception error)
{
throw new ArgumentException("No valid regular expression given: " + Filter + " " + error.Message);
}
foreach (Type type in CommandStringParser.GetAllCommandTypes().Where(t => string.IsNullOrEmpty(Filter) ? true : Regex.IsMatch(t.Name, Filter)).OrderBy(t => t.Name))
{
OutputManager.WriteOutput(type.Name);
}
}
protected override void DoCommandAction()
{
CommandStringParser parser = new CommandStringParser(Commands);
foreach (string cmdString in parser.Parse())
{
Command cmd = null;
string errorDescr = "";
parser.ParseCommand(cmdString, true, out cmd, out errorDescr);
// only the alias it self shall appear in the command trace
cmd.UpdateCommandTrace = false;
string errorDescription = "";
parser.SetParamters(cmd, true, m_overriddenDefaults, ref errorDescription);
CommandExecuter.Instance.Execute(cmd);
}
}
/// <summary>
/// No labels here!!
/// </summary>
public void ExecuteWithOutContext(string commandString)
{
CommandStringParser parser = new CommandStringParser(commandString);
foreach (string cmdString in parser.Parse())
{
Command parsedCmd = null;
string errorDescr;
bool valid = parser.ParseCommand(cmdString, true, out parsedCmd, out errorDescr);
if (valid)
{
Execute(parsedCmd);
}
else
{
throw new ArgumentException(errorDescr);
}
}
}
public List <string> ReadCommandFile(string commandFile)
{
List <string> commandString = new List <string>();
FileStream fs = File.OpenRead(commandFile);
byte[] byteBuffer = new byte[fs.Length];
int length = Convert.ToInt32(fs.Length);
fs.Read(byteBuffer, 0, length);
fs.Close();
CommandStringParser parser = new CommandStringParser(byteBuffer, length);
foreach (string cmd in parser.Parse())
{
commandString.Add(cmd);
}
return(commandString);
}
protected override void DoCommandAction()
{
Dictionary <string, int> cmds = new Dictionary <string, int>();
TextReader tr = new StreamReader(CommandCoverageFile);
string line = "";
while ((line = tr.ReadLine()) != null)
{
string[] atoms = Regex.Split(line, ";");
string cmdName = atoms[0];
int cmdCount = int.Parse(atoms[1]);
cmds[cmdName] = cmdCount;
}
tr.Close();
foreach (Type type in CommandStringParser.GetAllCommandTypes().Where(t => !cmds.ContainsKey(t.Name)).OrderBy(t => t.Name))
{
OutputManager.WriteOutput("Command " + type.Name + " is uncovered");
}
}
protected override void DoCommandAction()
{
foreach (Type type in CommandStringParser.GetAllCommandTypes().OrderBy(t => t.Name))
{
Command command = (Command)Activator.CreateInstance(type);
if (!command.PublishCommand)
{
continue;
}
string helpFile = command.GetHelpFilePath();
if (!File.Exists(helpFile))
{
OutputManager.WriteOutput("Creating " + helpFile);
File.Create(helpFile);
}
else
{
OutputManager.WriteOutput("File " + helpFile + " already exists");
}
}
}
protected override void DoCommandAction()
{
ExpressionParser ep = new ExpressionParser();
int evaluationResult = 0;
bool valid = ep.Evaluate(Condition, out evaluationResult);
if (!valid)
{
throw new ArgumentException("Condition" + Condition + " is not a valid arithmetic expression");
}
CommandStringParser parser = new CommandStringParser(evaluationResult != 0 ? Then : Else);
foreach (string cmdString in parser.Parse())
{
Command cmd = null;
string errorDescr = "";
parser.ParseCommand(cmdString, true, out cmd, out errorDescr);
// only the alias it self shall appear in the command trace
cmd.UpdateCommandTrace = false;
CommandExecuter.Instance.Execute(cmd);
}
}
protected override void DoCommandAction()
{
SortedDictionary <string, string> parameters = new SortedDictionary <string, string>();
foreach (Type type in CommandStringParser.GetAllCommandTypes())
{
foreach (FieldInfo fi in type.GetFields())
{
// find ParamterField attr
foreach (object obj in fi.GetCustomAttributes(true))
{
if (obj is Parameter && !parameters.ContainsKey(fi.Name))
{
parameters.Add(fi.Name, fi.Name);
}
}
}
}
foreach (string s in parameters.Keys)
{
OutputManager.WriteOutput(s);
}
}
protected override void DoCommandAction()
{
foreach (Type type in CommandStringParser.GetAllCommandTypes().OrderBy(t => t.Name))
{
// create instance to get default value
Command cmd = (Command)Activator.CreateInstance(type);
bool commandDescriptionFound = false;
foreach (Attribute attr in Attribute.GetCustomAttributes(type).Where(a => a is CommandDescription))
{
CommandDescription descr = (CommandDescription)attr;
if (!string.IsNullOrEmpty(descr.Description))
{
commandDescriptionFound = true;
break;
}
}
if (!commandDescriptionFound)
{
OutputManager.WriteOutput(type.Name + " has no Command Description");
}
}
}
public void Execute(string commandString)
{
CommandStringParser parser = new CommandStringParser(commandString);
RunCommandsFromParser(parser);
}
public void Execute(FileInfo fi)
{
CommandStringParser parser = new CommandStringParser(fi);
RunCommandsFromParser(parser);
}
