public void Transaction2()
{
try
{
PADI_Client.TxBegin();
PadInt padInt = PADI_Client.AccessPadInt(1);
padInt.Write(102);
padInt.Read();
padInt = PADI_Client.AccessPadInt(2);
padInt.Write(202);
padInt.Read();
padInt = PADI_Client.AccessPadInt(3);
padInt.Write(302);
padInt.Read();
PADI_Client.TxCommit();
}
catch (TxException ex)
{
Console.WriteLine(ex.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + "--" + ex.StackTrace);
}
}
public void Transaction3()
{
try
{
PADI_Client.TxBegin();
PadInt padInt = PADI_Client.AccessPadInt(1);
padInt.Write(103);
padInt = PADI_Client.AccessPadInt(2);
padInt.Write(203);
padInt = PADI_Client.AccessPadInt(3);
padInt.Write(303);
PADI_Client.TxCommit();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public Program()
{
//client = new PADI_Client();
PADI_Client.Init();
}
public void Start()
{
try
{
//operationArray = ConfigurationManager.AppSettings[APP_SET_TASK].Split(SEP_CHAR_COMMA);
string commands = tbxOperations.Text.Trim();
if (!String.IsNullOrEmpty(commands))
{
operationArray = commands.Split(SEP_CHAR_COMMA);
string[] tmp;
PadInt padInt = null;
foreach (var operation in operationArray)
{
tmp = operation.Split(SEP_CHAR_COLON);
bool status = false;
switch (tmp[0])
{
case BEGIN_TRANSACTION:
status = PADI_Client.TxBegin();
UpdateResultPanel("Transaction started. " + status);
break;
case END_TRANSACTION:
status = PADI_Client.TxCommit();
UpdateResultPanel("Transaction committed. " + status);
break;
case CREATE_PADINT:
padInt = PADI_Client.CreatePadInt(Int32.Parse(tmp[1]));
break;
case ACCESS_PADINT:
padInt = PADI_Client.AccessPadInt(Int32.Parse(tmp[1]));
break;
case READ:
if (padInt != null)
{
UpdateResultPanel("Read value = " + padInt.Read());
}
else
{
UpdateResultPanel("PadInt is null - READ");
}
break;
case WRITE:
if (padInt != null)
{
padInt.Write(Int32.Parse(tmp[1]));
UpdateResultPanel("Write issued = " + tmp[1]);
}
else
{
Console.WriteLine("PadInt is null - WRITE");
}
break;
case STATUS_DUMP:
PADI_Client.Status();
UpdateResultPanel("Dumped Status");
break;
}
}
}
}
catch (TxException ex)
{
UpdateResultPanel(ex.Message);
}
catch (Exception ex)
{
UpdateResultPanel(ex.Message);
}
}
// PADI_Client client;
public ClientForm()
{
InitializeComponent();
// client = new PADI_Client();
PADI_Client.Init();
}
static void Main(string[] args)
{
Common.Logger().LogInfo("Client started", string.Empty, string.Empty);
// ClientForm f = new ClientForm();
// Application.Run(f);
// Client c = new Client();
// c.Start();
try
{
bool res;
PADI_Client.Init();
// res = PADI_Client.TxBegin();
// PADI_Client.Status();
// PADI_Client.TxAbort();
// Console.ReadLine();
// res = PADI_Client.Fail("tcp://127.0.0.1:25051/PADI_Worker");
// res = PADI_Client.Recover("tcp://127.0.0.1:25051/PADI_Worker");
// Thread.Sleep(5000);
/* res = PADI_Client.TxBegin();
* PadInt pi_a = PADI_Client.CreatePadInt(0);
* PadInt pi_b = PADI_Client.CreatePadInt(1);
* PadInt pi_c = PADI_Client.CreatePadInt(2);
* pi_a.Write(33);
* pi_b.Write(34);
* pi_c.Write(35);
* res = PADI_Client.TxCommit();
* PADI_Client.Status(); */
res = PADI_Client.TxBegin();
PadInt pi_a = PADI_Client.AccessPadInt(0);
if (pi_a == null)
{
pi_a = PADI_Client.CreatePadInt(0);
}
PadInt pi_b = PADI_Client.AccessPadInt(1);
if (pi_b == null)
{
pi_b = PADI_Client.CreatePadInt(1);
}
PadInt pi_c = PADI_Client.AccessPadInt(2);
if (pi_c == null)
{
pi_c = PADI_Client.CreatePadInt(2);
}
pi_a.Write(101);
pi_b.Write(102);
pi_c.Write(103);
res = PADI_Client.TxCommit();
PADI_Client.Status();
Console.WriteLine("Press enter to check timeout");
Console.ReadLine();
res = PADI_Client.TxBegin();
pi_c = PADI_Client.AccessPadInt(2);
pi_c.Write(500);
Console.WriteLine("Checking whether this will automatically timeout");
Console.ReadLine();
res = PADI_Client.TxCommit();
PADI_Client.Status();
Console.ReadLine();
int index = 1500;
while (true)
{
try
{
res = PADI_Client.TxBegin();
pi_a = PADI_Client.AccessPadInt(0);
pi_b = PADI_Client.AccessPadInt(1);
pi_c = PADI_Client.AccessPadInt(2);
if (index % 6 == 0)
{
Console.WriteLine(pi_a.Read() + ", " + pi_b.Read() + ", " + pi_c.Read());
}
Thread.Sleep(500);
pi_a.Write(index);
pi_b.Write(index * 3);
pi_c.Write(index * 5);
if (index == 1700)
{
Console.WriteLine("Enter to finish....");
Console.ReadLine();
PADI_Client.TxCommit();
break;
}
index++;
PADI_Client.TxCommit();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
PADI_Client.Status();
/* res = PADI_Client.TxBegin();
* pi_a = PADI_Client.CreatePadInt(4);
* pi_a.Write(200);
* PADI_Client.Status();
* Console.ReadLine();
* pi_a = PADI_Client.CreatePadInt(5);
* pi_a.Write(300);
* res = PADI_Client.TxCommit();
* PADI_Client.Status();
*
* Console.ReadLine(); */
/* PADI_Client.TxBegin();
* PadInt a = PADI_Client.AccessPadInt(5);
* Console.WriteLine(a.Read());
*
* PadInt b = PADI_Client.AccessPadInt(3);
* Console.WriteLine(b.Read());
* PADI_Client.TxCommit();
* PADI_Client.Status(); */
/* res = PADI_Client.TxBegin();
* PADI_Client.Freeze("tcp://localhost:25051/PADI_Worker");
* pi_a = PADI_Client.AccessPadInt(0);
* pi_b = PADI_Client.AccessPadInt(1);
* pi_a.Write(36);
* pi_b.Write(37);
* Console.WriteLine("a = " + pi_a.Read());
* Console.WriteLine("b = " + pi_b.Read());
* res = PADI_Client.Recover("tcp://localhost:25051/PADI_Worker");
* PADI_Client.Status();
* // The following 3 lines assume we have 2 servers: one at port 2001 and another at port 2002
* // res = PADI_Client.Freeze("tcp://localhost:25052/PADI_Worker");
* // res = PADI_Client.Recover("tcp://localhost:25052/PADI_Worker");
*
* res = PADI_Client.TxCommit();*/
}
catch (TxException ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine("Transaction aborted : " + PADI_Client.TxAbort());
PADI_Client.Status();
}
catch (Exception ex)
{
// Console.WriteLine(ex.Message);
//Console.WriteLine("Transaction aborted : " + PADI_Client.TxAbort());
// PADI_Client.TxAbort();
}
finally
{
Console.WriteLine("-----------Client execution ended----------");
Console.ReadLine();
}
}
public void Start()
{
try
{
for (int i = 0; i < Int32.Parse(ConfigurationManager.AppSettings[APP_SET_SLEEP_TIME]); i++)
{
Console.WriteLine("Starts : " + (Int32.Parse(ConfigurationManager.AppSettings[APP_SET_SLEEP_TIME]) - i));
Thread.Sleep(1000);
}
operationArray = ConfigurationManager.AppSettings[APP_SET_TASK].Split(SEP_CHAR_COMMA);
string[] tmp;
PadInt padInt = null;
foreach (var operation in operationArray)
{
tmp = operation.Split(SEP_CHAR_HYPHEN);
bool status = false;
switch (tmp[0])
{
case BEGIN_TRANSACTION:
status = PADI_Client.TxBegin();
Console.WriteLine("Transaction started. " + status);
break;
case END_TRANSACTION:
status = PADI_Client.TxCommit();
Console.WriteLine("Transaction committed. " + status);
break;
case CREATE_PADINT:
padInt = PADI_Client.CreatePadInt(Int32.Parse(tmp[1]));
break;
case ACCESS_PADINT:
padInt = PADI_Client.AccessPadInt(Int32.Parse(tmp[1]));
break;
case READ:
if (padInt != null)
{
Console.WriteLine("Read value = " + padInt.Read());
}
else
{
Console.WriteLine("PadInt is null - READ");
}
break;
case WRITE:
if (padInt != null)
{
padInt.Write(Int32.Parse(tmp[1]));
Console.WriteLine("Write issued = " + tmp[1]);
}
else
{
Console.WriteLine("PadInt is null - WRITE");
}
break;
case STATUS_DUMP:
PADI_Client.Status();
Console.WriteLine("Dumped Status");
break;
case FREEZE:
PADI_Client.Freeze(tmp[1]);
break;
case FAIL:
PADI_Client.Fail(tmp[1]);
break;
case RECOVER:
PADI_Client.Recover(tmp[1]);
Thread.Sleep(5000); //wait until it stables
break;
default:
Console.WriteLine("Invalid input");
break;
}
}
}
catch (TxException ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine("Transaction aborted : " + PADI_Client.TxAbort());
PADI_Client.Status();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine("Transaction aborted : " + PADI_Client.TxAbort());
PADI_Client.TxAbort();
}
finally
{
Console.WriteLine("-----------Client execution ended----------");
Console.ReadLine();
}
}
public Client()
{
PADI_Client.Init();
}
