static void Main(string[] args)
{
Console.WriteLine(" The intent of the write client is to stress the database with write operations.");
Console.WriteLine(" Write operations - Insert, Delete, Edit name, Edit Description and Add Children.");
Console.WriteLine("\n If log option is enabled, messsages are logged to this console window as they are sent.");
Console.WriteLine(" If log is enabled result of response is displayed as responses are received from server.");
Console.WriteLine(" If log option is disabled, only latency time for each operation is disaplyed on the console window.");
Client clnt = new Client();
clnt.processCommandLine(args);
bool log_message = clnt.processCommandLineForWriteLog(args);
if (log_message)
{
Console.WriteLine(" (Log option is Enabled for this client)");
}
else
{
Console.WriteLine(" (Log option is Disabled for this client)");
}
string localPort = Util.urlPort(clnt.localUrl);
string localAddr = Util.urlAddress(clnt.localUrl);
Receiver rcvr = new Receiver(localPort, localAddr);
string win_title = "Write Client - " + localPort;
Console.Title = win_title;
Sender sndr = new Sender(clnt.localUrl); // Sender needs localUrl for start message
Action client_receive_action = clnt.define_receive_action(rcvr, sndr, log_message, localPort);
if (rcvr.StartService())
{
rcvr.doService(client_receive_action);
}
Message msg = new Message();
msg.fromUrl = clnt.localUrl;
msg.toUrl = clnt.remoteUrl;
Console.WriteLine("\n\n Starting CommService Write client");
Console.Write(" =============================");
Console.Write("\n Write client local url is {0}", msg.fromUrl);
Console.Write("\n Attempting to connect to server on {0}\n", msg.toUrl);
if (!sndr.Connect(msg.toUrl))
{
Console.Write("\n Could not connect to server in {0} attempts, closing application.", sndr.MaxConnectAttempts);
sndr.shutdown();
rcvr.shutDown();
return;
}
Console.WriteLine("\n *****************************\n Going to read messages present in XML file - Write_Client_XML.xml and send them sequentially to server.\n *****************************");
clnt.send_messages(sndr, msg, "./../../../../SavedXMLFiles/Write_Client_XML.xml", log_message);
Thread.Sleep(100);
msg.content = "done";
sndr.sendMessage(msg);
Util.waitForUser();
// shut down this client's Receiver and Sender by sending close messages
rcvr.shutDown();
sndr.shutdown();
Console.Write("\n\n");
}
static void Main(string[] args)
{
Console.WriteLine(" The intent of the demo client is to demonstarte that all the operations of Project-2 can be executed remotely.");
Console.WriteLine(" All the request messages stored in /SavedXMLFiles/Demo_Client_XML.xml are sent to server sequentially.");
Console.WriteLine(" The Demo_Client_XML.xml file consists of Write operations, Read operations and Persist operations.");
Console.WriteLine(" Write operations - Insert, Delete, Edit Name, Edit Description and Add Children");
Console.WriteLine(" Read operations - Get Value, Get Children, Get Keys with string pattern in metadata");
Console.WriteLine(" PErsist operations - Persist database, Load Database");
Console.WriteLine("\n The DB contents are displayed on the server only in case of demo client to show the successful operations on DB.");
Console.WriteLine(" These are displayed to show to user that operations are successfully performed on the database.");
Console.WriteLine("\n ******************\n To launch the readers and writers enter any key on the TestExecutive window.");
Console.WriteLine(" You can verify all types of operations done and displayed on server window, before launching readers and writers.");
Console.Write("\n Starting CommService for demo client");
Console.Write("\n ================================\n");
Thread.Sleep(1000);
bool log_message = true;
Client clnt = new Client();
clnt.processCommandLine(args);
Receiver rcvr = new Receiver(Util.urlPort(clnt.localUrl), Util.urlAddress(clnt.localUrl));
string win_title = "Demo Client - " + Util.urlPort(clnt.localUrl);
Console.Title = win_title;
Action client_receive_action = clnt.define_receive_action(rcvr, log_message);
if (rcvr.StartService())
{
rcvr.doService(client_receive_action);
}
Sender sndr = new Sender(clnt.localUrl); // Sender needs localUrl for start message
Message msg = new Message();
msg.fromUrl = clnt.localUrl;
msg.toUrl = clnt.remoteUrl;
Console.Write("\n Demo client local url is {0}", msg.fromUrl);
Console.Write("\n Attempting to connect to server on {0}\n", msg.toUrl);
if (!sndr.Connect(msg.toUrl))
{
Console.Write("\n could not connect in {0} attempts", sndr.MaxConnectAttempts);
sndr.shutdown();
rcvr.shutDown();
return;
}
clnt.send_messages(sndr, msg, "./../../../../SavedXMLFiles/Demo_Client_XML.xml", log_message);
Thread.Sleep(100);
msg.content = "done";
sndr.sendMessage(msg);
// Wait for user to press a key to quit. Ensures that client has gotten all server replies.
Util.waitForUser();
// shut down this client's Receiver and Sender by sending close messages
rcvr.shutDown();
sndr.shutdown();
Console.Write("\n\n");
}
static void Main(string[] args)
{
Console.WriteLine(" The intent of the read client is to stress the database with read operations.\n Read operations - Get DBElement with key, Get children of DBElement, Get keys of DBElements with particular pattern.");
Console.WriteLine("\n If partial log option is enabled, only a partial part of the response messsage is logged to this console window.(latency and part of result)\n If Partial log option is not enabled, entire result is displayed on the GUI.");
Console.WriteLine(" For all requests, latency time for each message is displayed on this window and WPF GUI.");
Console.WriteLine(" Once all request messages are received, average latency times are updated in WPF GUI.");
Client clnt = new Client();
clnt.processCommandLine(args);
bool log_message = true;
if (clnt.processCommandLineForPartialLog(args))
{
log_message = false;
}
if (!log_message)
{
Console.WriteLine(" (Partial log option is enabled for this client)");
}
else
{
Console.WriteLine(" (Partial log option is not enabled for this client.)");
}
Console.Write("\n Starting CommService Read client");
Console.Write("\n =============================\n");
string localPort = Util.urlPort(clnt.localUrl);
string localAddr = Util.urlAddress(clnt.localUrl);
Receiver rcvr = new Receiver(localPort, localAddr);
string win_title = "Read Client - " + localPort;
Console.Title = win_title;
Sender sndr = new Sender(clnt.localUrl); // Sender needs localUrl for start message
Action client_receive_action = clnt.define_receive_action(rcvr, log_message, sndr, localPort);
if (rcvr.StartService())
{
rcvr.doService(client_receive_action);
}
Message msg = new Message();
msg.fromUrl = clnt.localUrl;
msg.toUrl = clnt.remoteUrl;
Console.Write("\n sender's url is {0}", msg.fromUrl);
Console.Write("\n attempting to connect to {0}\n", msg.toUrl);
if (!sndr.Connect(msg.toUrl))
{
Console.Write("\n could not connect in {0} attempts", sndr.MaxConnectAttempts);
sndr.shutdown();
rcvr.shutDown();
return;
}
Console.WriteLine("\n *****************************\n Going to read messages present in XML file - Read_Client_XML.xml and send them sequentially to server.\n *****************************");
clnt.send_messages(sndr, msg, "./../../../../SavedXMLFiles/Read_Client_XML.xml", log_message);
Thread.Sleep(100);
msg.content = "done";
sndr.sendMessage(msg);
Util.waitForUser();
rcvr.shutDown();
sndr.shutdown();
Console.Write("\n\n");
}
