private static void Main(string[] args)
{
ComputationalClient computationalClient;
try
{
var config = ComponentConfigurationSection.LoadConfig("componentConfig", args);
var serverAddress = IpEndPointParser.Parse(config.PrimaryServer.Address, config.PrimaryServer.Port);
//string taskSolversDirectoryRelativePath = config.TaskSolversPath;
Logger.Info("Server address: " + serverAddress);
computationalClient = new ComputationalClient(serverAddress);
}
catch (Exception ex)
{
var errorText = string.Format("{0}:{1}", ex.GetType().FullName, ex.Message);
if (ex.InnerException != null)
errorText += string.Format("|({0}:{1})", ex.InnerException.GetType().FullName,
ex.InnerException.Message);
Logger.Error(errorText);
return;
}
computationalClient.MessageSent += computationalClient_MessageSent;
computationalClient.MessageReceived += computationalClient_MessageReceived;
computationalClient.MessageSendingException += computationalClient_MessageSendingException;
computationalClient.MessageHandlingException += computationalClient_MessageHandlingException;
string line;
while (true)
{
Console.WriteLine(@"commands: -stop, quit, exit -solve -solution");
line = Console.ReadLine();
if (line != null) line = line.ToLower();
else continue;
switch (line)
{
case "stop":
case "quit":
case "exit":
return;
case "solve":
Console.WriteLine(@"File name that contains the problem: ");
line = Console.ReadLine();
if (line == null)
goto case "solve";
byte[] problemData;
try
{
using (var memoryStream = new MemoryStream())
{
var formatter = new BinaryFormatter();
formatter.Serialize(memoryStream, File.ReadAllText(line, Encoding.UTF8));
problemData = memoryStream.ToArray();
}
}
catch (Exception)
{
Console.WriteLine(@"Wrong file!");
continue;
}
Console.WriteLine(@"Timeout in seconds: ");
ulong timeout;
if (!ulong.TryParse(Console.ReadLine(), out timeout))
{
timeout = (ulong)TimeSpan.MaxValue.TotalSeconds;
}
Console.WriteLine(@"Problem type (for example 'dvrp'): ");
line = Console.ReadLine();
if (line == null)
goto case "solve";
line = line.ToLower();
if (line == "dvrp")
{
var problemType = "UCC.Dvrp";
computationalClient.SendSolveRequest(problemType, problemData, timeout);
}
break;
case "solution":
Console.Write(@"Enter problem id: ");
ulong id;
if (ulong.TryParse(Console.ReadLine(), out id))
{
var solutionsMessages = computationalClient.SendSolutionRequest(id);
if (solutionsMessages != null && solutionsMessages.Count > 0)
{
switch (solutionsMessages[0].Solutions[0].Type)
{
case SolutionsMessage.SolutionType.Ongoing:
Console.WriteLine(@"Server is still solving the problem");
break;
case SolutionsMessage.SolutionType.Partial:
case SolutionsMessage.SolutionType.Final:
string problem;
using (var mem = new MemoryStream(solutionsMessages[0].Solutions[0].Data))
{
var formatter = new BinaryFormatter();
problem = (string)formatter.Deserialize(mem);
}
Console.WriteLine(@"Result message: {0}", problem);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
else
Console.WriteLine(@"Parsing error!");
break;
}
}
}
private static void Main(string[] args)
{
ComputationalClient computationalClient;
try
{
var config = ComponentConfigurationSection.LoadConfig("componentConfig", args);
var serverAddress = IpEndPointParser.Parse(config.PrimaryServer.Address, config.PrimaryServer.Port);
//string taskSolversDirectoryRelativePath = config.TaskSolversPath;
Logger.Info("Server address: " + serverAddress);
computationalClient = new ComputationalClient(serverAddress);
}
catch (Exception ex)
{
var errorText = string.Format("{0}:{1}", ex.GetType().FullName, ex.Message);
if (ex.InnerException != null)
{
errorText += string.Format("|({0}:{1})", ex.InnerException.GetType().FullName,
ex.InnerException.Message);
}
Logger.Error(errorText);
return;
}
computationalClient.MessageSent += computationalClient_MessageSent;
computationalClient.MessageReceived += computationalClient_MessageReceived;
computationalClient.MessageSendingException += computationalClient_MessageSendingException;
computationalClient.MessageHandlingException += computationalClient_MessageHandlingException;
string line;
while (true)
{
Console.WriteLine(@"commands: -stop, quit, exit -solve -solution");
line = Console.ReadLine();
if (line != null)
{
line = line.ToLower();
}
else
{
continue;
}
switch (line)
{
case "stop":
case "quit":
case "exit":
return;
case "solve":
Console.WriteLine(@"File name that contains the problem: ");
line = Console.ReadLine();
if (line == null)
{
goto case "solve";
}
byte[] problemData;
try
{
using (var memoryStream = new MemoryStream())
{
var formatter = new BinaryFormatter();
formatter.Serialize(memoryStream, File.ReadAllText(line, Encoding.UTF8));
problemData = memoryStream.ToArray();
}
}
catch (Exception)
{
Console.WriteLine(@"Wrong file!");
continue;
}
Console.WriteLine(@"Timeout in seconds: ");
ulong timeout;
if (!ulong.TryParse(Console.ReadLine(), out timeout))
{
timeout = (ulong)TimeSpan.MaxValue.TotalSeconds;
}
Console.WriteLine(@"Problem type (for example 'dvrp'): ");
line = Console.ReadLine();
if (line == null)
{
goto case "solve";
}
line = line.ToLower();
if (line == "dvrp")
{
var problemType = "UCC.Dvrp";
computationalClient.SendSolveRequest(problemType, problemData, timeout);
}
break;
case "solution":
Console.Write(@"Enter problem id: ");
ulong id;
if (ulong.TryParse(Console.ReadLine(), out id))
{
var solutionsMessages = computationalClient.SendSolutionRequest(id);
if (solutionsMessages != null && solutionsMessages.Count > 0)
{
switch (solutionsMessages[0].Solutions[0].Type)
{
case SolutionsMessage.SolutionType.Ongoing:
Console.WriteLine(@"Server is still solving the problem");
break;
case SolutionsMessage.SolutionType.Partial:
case SolutionsMessage.SolutionType.Final:
string problem;
using (var mem = new MemoryStream(solutionsMessages[0].Solutions[0].Data))
{
var formatter = new BinaryFormatter();
problem = (string)formatter.Deserialize(mem);
}
Console.WriteLine(@"Result message: {0}", problem);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
else
{
Console.WriteLine(@"Parsing error!");
}
break;
}
}
}