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class FilterController |
class FilterController |
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{ |
{ |
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public const int TRANSACTIONS_PER_RUN = 2000; |
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public string mqHost { get; private set; } |
public string mqHost { get; private set; } |
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public string mqChannel { get; private set; } |
public string mqChannel { get; private set; } |
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public string mqQueueManager { get; private set; } |
public string mqQueueManager { get; private set; } |
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public string[] filterTranscations { get; private set; } |
public string[] filterTranscations { get; private set; } |
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Logfile logFile; |
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public static readonly string queueNameIndbakke = "DAO.INDBAKKE"; |
public static readonly string queueNameIndbakke = "DAO.INDBAKKE"; |
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public static readonly string queueNameDimaps = "DAO.SAMLET"; |
public static readonly string queueNameDimaps = "DAO.SAMLET"; |
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public static readonly string queueNameMysql = "DAO.ALL"; |
public static readonly string queueNameMysql = "DAO.ALL"; |
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public static readonly string queueNameStore = "DAO.STORE"; |
public static readonly string queueNameStore = "DAO.STORE"; |
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TimeSpan silentPeriodBegin; |
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TimeSpan silentPeriodEnd; |
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protected FilterController() |
protected FilterController() |
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{ |
{ |
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initialize(); |
initialize(); |
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logFile = new Logfile(LogfileType.LogEvents, "filter", logDirectory); |
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logFile.addSingleLogEntry("Starting service"); |
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} |
} |
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private void initialize() |
private void initialize() |
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//////////// |
//////////// |
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string silentBeginStr = (string)key.GetValue("SilentPeriodBegin"); |
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if (silentBeginStr == null || silentBeginStr.Length == 0) |
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{ |
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key.SetValue("SilentPeriodBegin", "", RegistryValueKind.String); |
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throw new System.ArgumentException("SilentPeriodBegin cannot be null or empty"); |
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} |
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silentPeriodBegin = TimeSpan.Parse(silentBeginStr); |
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string silentEndStr = (string)key.GetValue("SilentPeriodEnd"); |
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if (silentEndStr == null || silentEndStr.Length == 0) |
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{ |
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key.SetValue("SilentPeriodEnd", "", RegistryValueKind.String); |
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throw new System.ArgumentException("SilentPeriodEnd cannot be null or empty"); |
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} |
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silentPeriodEnd = TimeSpan.Parse(silentEndStr); |
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//////////// |
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String tmpFilterTransactions = (string)key.GetValue("FilterTransactions"); |
String tmpFilterTransactions = (string)key.GetValue("FilterTransactions"); |
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if (tmpFilterTransactions == null || tmpFilterTransactions.Length == 0) |
if (tmpFilterTransactions == null || tmpFilterTransactions.Length == 0) |
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{ |
{ |
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public void transportAllMessages() |
public void transportAllMessages() |
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{ |
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try |
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{ |
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transportMessagesWorker(); |
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} |
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catch (Exception e) |
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{ |
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logFile.addSingleLogEntry("Error during transportAllMessages: " + e.Message); |
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Console.WriteLine(e.StackTrace); |
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} |
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} |
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private void transportMessagesWorker() |
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{ |
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int messageCount = 0; |
int messageCount = 0; |
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MQQueueManager mqMgr = null; |
MQQueueManager mqMgr = null; |
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MQQueue queueMysql = null; |
MQQueue queueMysql = null; |
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MQQueue queueDimaps = null; |
MQQueue queueDimaps = null; |
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MQQueue queueStore = null; |
MQQueue queueStore = null; |
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using (Logfile translog = new Logfile(LogfileType.LogTransactions, "filter", logDirectory)) |
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try |
try |
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{ |
{ |
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//MQ options |
//MQ options |
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queueIndbakke.Get(mqMsg, mqGetMsgOpts); |
queueIndbakke.Get(mqMsg, mqGetMsgOpts); |
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if (mqMsg.Format.CompareTo(MQC.MQFMT_STRING) == 0) |
if (mqMsg.Format.CompareTo(MQC.MQFMT_STRING) == 0) |
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{ |
{ |
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if (mqMsg.MessageLength == 0) //Skip empty transactions (so far only seen on my test server) |
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continue; |
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//System.Console.WriteLine("LEN>" + mqMsg.MessageLength); |
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string salt2String = mqMsg.ReadString(mqMsg.MessageLength); |
string salt2String = mqMsg.ReadString(mqMsg.MessageLength); |
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//System.Console.WriteLine(msgString); |
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// validér at headeren er gyldig |
// validér at headeren er gyldig |
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if ( Salt2Helper.validateSalt2Header(salt2String) == false) |
if ( Salt2Helper.validateSalt2Header(salt2String) == false) |
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{ |
{ |
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string discarded_filename = Logfile.getLogFilename(LogfileType.LogTransactions, logDirectory, "filter"); |
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using (StreamWriter discardedlog = new StreamWriter(discarded_filename, true)) |
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using (Logfile discardedlog = new Logfile(LogfileType.LogDiscarded, "filter", logDirectory)) |
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{ |
{ |
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discardedlog.WriteLine(Logfile.getNowString() + " " + salt2String); |
discardedlog.writeLogEntry(salt2String); |
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} |
} |
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continue; //gå frem til at tage næste transaktion fra køen |
continue; //gå frem til at tage næste transaktion fra køen |
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} |
} |
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translog.writeLogEntry(salt2String); |
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MQPutMessageOptions pmo = new MQPutMessageOptions(); // accept the defaults, |
MQPutMessageOptions pmo = new MQPutMessageOptions(); // accept the defaults, |
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// same as MQPMO_DEFAULT |
// same as MQPMO_DEFAULT |
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queueDimaps.Put(msg, pmo); |
queueDimaps.Put(msg, pmo); |
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} |
} |
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messageCount++;// increment per run message counter |
messageCount++;// increment per run message counter |
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if (messageCount >= 10000) // if we have moved 10000 messages in this run - let it go |
if (messageCount >= TRANSACTIONS_PER_RUN) // if we have moved TRANSACTIONS_PER_RUN messages in this run - let it go |
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{ |
{ |
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isContinue = false; |
isContinue = false; |
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} |
} |
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private Boolean saveForLater(Salt2Header header) |
private Boolean saveForLater(Salt2Header header) |
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{ |
{ |
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DateTime now = DateTime.Now; |
TimeSpan now = DateTime.Now.TimeOfDay; |
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int hour = now.Hour; |
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if (hour >= 14 && hour < 18) |
if (now >= silentPeriodBegin && now < silentPeriodEnd) |
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{ |
{ |
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if (header.afsender == "DAO") //DAO transaktioner må altid komme igennem |
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return false; |
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if (contains(header.transaktionForkortelse, this.filterTranscations) ) //Så længe vi skal være .net3.0 kompatible er LINQ problematisk (LINQ kræver 3.5) |
if (contains(header.transaktionForkortelse, this.filterTranscations) ) //Så længe vi skal være .net3.0 kompatible er LINQ problematisk (LINQ kræver 3.5) |
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{ |
{ |