public PuppetMasterCommunicationService(ConcurrentDictionary <string, List <string> > serversIdByPartition, ConcurrentDictionary <string, string> serverUrls,
ConcurrentBag <string> crashedServers, BoolWrapper continueExecution)
{
ServersIdByPartition = serversIdByPartition;
ServerUrls = serverUrls;
CrashedServers = crashedServers;
ContinueExecution = continueExecution;
}
static void Main(string[] args)
{
if (args.Length != 4)
{
Console.WriteLine("Usage: Client.exe <host> <port> <script_file> <id>");
return;
}
if (!int.TryParse(args[1], out int Port))
{
Console.WriteLine("Invalid port value");
return;
}
if (!int.TryParse(args[3], out int id))
{
Console.WriteLine("Invalid id");
return;
}
AppContext.SetSwitch(
"System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
string host = args[0];
var serverIdsByPartition = new ConcurrentDictionary <string, List <string> >();
var serverUrls = new ConcurrentDictionary <string, string>();
var crashedServers = new ConcurrentBag <string>();
var client = new GSTOREClient(id, serverIdsByPartition, serverUrls, crashedServers);
BoolWrapper continueExecution = new BoolWrapper(false);
var server = new Grpc.Core.Server
{
Services =
{
PuppetMasterClientGrpcService.BindService(new PuppetMasterCommunicationService(serverIdsByPartition, serverUrls, crashedServers, continueExecution))
},
Ports = { new ServerPort(host, Port, ServerCredentials.Insecure) }
};
server.Start();
// Lock until information is received
lock (continueExecution.WaitForInformationLock)
{
while (!continueExecution.Value)
{
Monitor.Wait(continueExecution.WaitForInformationLock);
}
}
try {
string line;
string filePath = Directory.GetCurrentDirectory() + "\\" + args[2] + ".txt";
Console.WriteLine("File Path: " + filePath);
System.IO.StreamReader file = new System.IO.StreamReader(filePath);
while ((line = file.ReadLine()) != null)
{
string[] cmd = line.Split((char[])null, StringSplitOptions.RemoveEmptyEntries);
CommandDispatcher(cmd, file, client);
}
file.Close();
// We need to stay up, in order to respond to status commands by the Puppet Master
// Start gRPC server of connection with PM
// For now, just wait for user input
Console.ReadKey();
} catch (System.IO.FileNotFoundException) {
Console.WriteLine("File not found. Exiting...");
} finally
{
Console.ReadKey();
server.ShutdownAsync().Wait();
}
}
