public HelpCmd(CommonData data, CommandDataPattern pattern)
: base(data, pattern)
{
helpData = new Dictionary <string, string>();
helpData.Add("clients", "select all clients flom server\n" +
"use:\tclients [keys]\n" +
"\t-g groupe_name\n" +
"\t-n iot_name");
helpData.Add("exit", "close client end exit");
helpData.Add("current", "print all known clients");
helpData.Add("help", "print help by command\n" +
"use:\thelp command");
helpData.Add("stress", "run stress test with selected count of messages (one message 512 bytes)\n" +
"use as\n" +
"\tstress -c count");
helpData.Add("load", "run load test with selected random distribution\n" +
"use as:\n" +
"\tload -r type_of_random_distribution -c count\n" +
"\twhere -r:\n" +
"\t\tnormal -m double_num -d double_num\n" +
"\t\tgamma -a double_num -l double_num\n" +
"\t\terlang -m uint_num, -l double_num\n" +
"\t\tpareto -x double_num -a double_num\n");
helpData.Add("perform", "start performance test on chosen clients");
}
public PerformCmd(CommonData data, CommandDataPattern pattern)
: base(data, pattern)
{
}
public ClientsCmd(CommonData data, CommandDataPattern pattern)
: base(data, pattern)
{
}
public LoadCmd(CommonData data, CommandDataPattern pattern)
: base(data, pattern)
{
}
static CommandArray <CommandData> configureCommands()
{
CommandArray <CommandData> cmds = new CommandArray <CommandData>();
cmds.AddCommand(cmd => {
cmd.Name = "search";
CommandDataPattern pattern = new CommandDataPattern();
pattern.AddOption('l', false);
pattern.AddOption('w', true);
pattern.AddOption('a', false);
cmd.Execute = (arguments) => {
CommandData argument = arguments[0];
argument.SetPattern(pattern);
Stream outStream = null;
if (argument.IsKey('w'))
{
FileMode mode = FileMode.Create;
if (argument.IsKey('a'))
{
mode = FileMode.Append;
}
outStream = new FileStream(argument.GetKeyValue('w'), mode);
}
else
{
outStream = Console.OpenStandardOutput();
}
String searchPhrase = argument.args[0];
using (outStream) {
if (argument.IsKey('l'))
{//поиск в БД
writeToStream(outStream, DBRepository.findByQuery(searchPhrase), searchPhrase);
}
else
{//запрос к гуглу
Query searchResult = webSearchers[0].search(searchPhrase);
DBRepository.ConnectToDB(connect => {
Query query = (from q in connect.queries
where q.title == searchPhrase
select q).Include("links").FirstOrDefault();
if (query != null)
{
if (!searchResult.Equals(query))
{
Console.WriteLine("update data base");
connect.queries.Remove(query);
connect.queries.Add(searchResult);
connect.SaveChanges();
}
}
else
{
Console.WriteLine("write to data base");
connect.queries.Add(searchResult);
connect.SaveChanges();
}
});
writeToStream(outStream, searchResult.links, searchPhrase);
}
}
};
});
cmds.AddCommand(cmd => {
cmd.Name = "exit";
cmd.Execute = (arguments) => {
Console.WriteLine("exiting...");
execute = false;
};
});
return(cmds);
}
private static void ConfigMainCommands()
{
cmdArray.AddCommand(c => { //выводит список выбранных клиентов
c.Name = "current";
c.Execute = (CommandData[] arguments) => {
foreach (Client cli in data.selected)
{
Console.WriteLine(cli);
}
};
});
cmdArray.AddCommand(c => { //запрашивает у сервера клинтов по имени и или группе и выбирает их
CommandDataPattern pattern = new CommandDataPattern()
.AddOption('n', true)
.AddOption('g', true);
ICommand cmd = new ClientsCmd(data, pattern);
c.Name = "clients";
c.Execute = (CommandData[] arguments) => {
cmd.Execute(arguments[0]);
};
});
cmdArray.AddCommand(c => { //завершает работу програмы
c.Name = "exit";
c.Execute = (CommandData[] arguments) => {
if (!data.server.IsClosed())
{
data.server.Close();
}
data.execute = false;
};
});
cmdArray.AddCommand(c => { //записывает в консоль руководство по команде
ICommand cmd = new HelpCmd(data, CommandDataPattern.EmptyPattern);
c.Name = "help";
c.Execute = (CommandData[] arguments) => {
cmd.Execute(arguments[0]);
};
});
cmdArray.AddCommand(c => {
CommandDataPattern pattern = new CommandDataPattern()
.AddOption('c', true);
ICommand cmd = new StressCmd(data, pattern);
c.Name = "stress";
c.Execute = (CommandData[] arguments) => {
cmd.Execute(arguments[0]);
};
});
cmdArray.AddCommand(c => {
CommandDataPattern pattern = new CommandDataPattern()
.AddOption('r', true)
.AddOption('m', true)
.AddOption('d', true)
.AddOption('a', true)
.AddOption('l', true)
.AddOption('x', true)
.AddOption('c', true);
ICommand cmd = new LoadCmd(data, pattern);
c.Name = "load";
c.Execute = (CommandData[] arguments) =>
{
cmd.Execute(arguments[0]);
};
});
cmdArray.AddCommand(c => {
ICommand cmd = new PerformCmd(data, CommandDataPattern.EmptyPattern);
c.Name = "perform";
c.Execute = (CommandData[] arguments) =>
{
cmd.Execute(arguments[0]);
};
});
}
public StressCmd(CommonData data, CommandDataPattern pattern)
: base(data, pattern)
{
}
