internal void cancelDump()
{
if (mydump != null)
{
mydump.cancelMysqlDumpProcess();
mydump = null;
}
}
/// <summary>
/// main mysql dump executor task
/// start/running in ASYNC mode.
/// internal its calling other task/jobs and waits for completion.
/// with every task completed its firing notification events(listener)
/// --BASIC FLOW--
/// </summary>
async void DumpMysqlTaskExecutor()
{
Task <List <string> > testConnectionTask = testCon();
List <string> tables = await testConnectionTask;
if (tables != null)
{
onProgress("connected");
onInitDumpTables(tables);
mydump = new SqlDump(credentialsConfigInstance);
mydump.CompressProgress += onCompressProgressHandler;
mydump.CompressStart += onCompressStartHandler;
mydump.TableRowCount += onTableRowCountHandler;
mydump.TableStartDump += onTableStartDumpHandler;
Task <DumpResultSet> result = dumptask(mydump);
DumpResultSet dumpresult = null;
try
{
dumpresult = await result;
}
catch (Exception ex)
{
if (!(ex is NullReferenceException))
{
dumpresult = new DumpResultSet();
dumpresult.wasSuccessful = false;
dumpresult.errorNumber = 2;
dumpresult.mysqldumpexeStandardError = "Error in MySQLDumpAdapter:\n" + ex.Message;
}
}
onCompleted(dumpresult);
mydump = null;
}
else
{
//we need enumaration classes for all kind of different erros
//..We still need enumaration class for all kind of dif erros
onError(-1);
mydump = null;
}
}
static async Task <DumpResultSet> dumptask(SqlDump mydump)
{
return(mydump.executeDump());
}
