#include "common.h"
#include "Pair.h"
#include "ThreeTuple.h"
+#include "IoTString.h"
+
/**
* IoTTable data structure. Provides client interface.
* @author Brian Demsky
/* Helper Objects */
SlotBuffer *buffer;
CloudComm *cloud;
- Random *random;
+ SecureRandom *random;
TableStatus *liveTableStatus;
PendingTransaction *pendingTransactionBuilder; // Pending Transaction used in building a Pending Transaction
Transaction *lastPendingTransactionSpeculatedOn; // Last transaction that was speculated on from the pending transaction
Hashtable<IoTString *, KeyValue *> *speculatedKeyValueTable; // Table of speculated key value pairs, if there is a speculative value
Hashtable<IoTString *, KeyValue *> *pendingTransactionSpeculatedKeyValueTable; // Table of speculated key value pairs, if there is a speculative value from the pending transactions
Hashtable<IoTString *, NewKey *> *liveNewKeyTable; // Table of live new keys
- Hashtable<int64_t, Pair<int64_t, Liveness *> > *lastMessageTable; // Last message sent by a client machine id -> (Seq Num, Slot or LastMessage);
+ Hashtable<int64_t, Pair<int64_t, Liveness *> *> *lastMessageTable; // Last message sent by a client machine id -> (Seq Num, Slot or LastMessage);
Hashtable<int64_t, Hashset<RejectedMessage *> *> *rejectedMessageWatchVectorTable; // Table of machine Ids and the set of rejected messages they have not seen yet
- Hashtable<IoTString *, int64_t> *arbitratorTable;// Table of keys and their arbitrators
- Hashtable<Pair<int64_t, int64_t>, Abort *, uintptr_t, 0, pairHashFunction, pairEquals> *liveAbortTable;// Table live abort messages
- Hashtable<int64_t, Hashtable<Pair<int64_t, int32_t>, TransactionPart *, uintptr_t, 0, pairHashFunction, pairEquals> *> *newTransactionParts; // transaction parts that are seen in this latest round of slots from the server
- Hashtable<int64_t, Hashtable<Pair<int64_t, int32_t>, CommitPart *, uintptr_t, 0, pairHashFunction, pairEquals> *> *newCommitParts; // commit parts that are seen in this latest round of slots from the server
+ Hashtable<IoTString *, int64_t, uintptr_t, 0, hashString, StringEquals> *arbitratorTable;// Table of keys and their arbitrators
+ Hashtable<Pair<int64_t, int64_t> *, Abort *, uintptr_t, 0, pairHashFunction, pairEquals> *liveAbortTable;// Table live abort messages
+ Hashtable<int64_t, Hashtable<Pair<int64_t, int32_t> *, TransactionPart *, uintptr_t, 0, pairHashFunction, pairEquals> *> *newTransactionParts; // transaction parts that are seen in this latest round of slots from the server
+ Hashtable<int64_t, Hashtable<Pair<int64_t, int32_t> *, CommitPart *, uintptr_t, 0, pairHashFunction, pairEquals> *> *newCommitParts; // commit parts that are seen in this latest round of slots from the server
Hashtable<int64_t, int64_t> *lastArbitratedTransactionNumberByArbitratorTable; // Last transaction sequence number that an arbitrator arbitrated on
Hashtable<int64_t, Transaction *> *liveTransactionBySequenceNumberTable; // live transaction grouped by the sequence number
- Hashtable<Pair<int64_t, int64_t>, Transaction *, uintptr_t, 0, pairHashFunction, pairEquals> *liveTransactionByTransactionIdTable; // live transaction grouped by the transaction ID
- Hashtable<int64_t, Hashtable<int64_t, Commit *> > *liveCommitsTable;
+ Hashtable<Pair<int64_t, int64_t> *, Transaction *, uintptr_t, 0, pairHashFunction, pairEquals> *liveTransactionByTransactionIdTable; // live transaction grouped by the transaction ID
+ Hashtable<int64_t, Hashtable<int64_t, Commit *> *> *liveCommitsTable;
Hashtable<IoTString *, Commit *> *liveCommitsByKeyTable;
Hashtable<int64_t, int64_t> *lastCommitSeenSequenceNumberByArbitratorTable;
Vector<int64_t> *rejectedSlotVector; // Vector of rejected slots that have yet to be sent to the server
Hashtable<Transaction *, Vector<int32_t> *> *transactionPartsSent;
Hashtable<int64_t, TransactionStatus *> *outstandingTransactionStatus;
Hashtable<int64_t, Abort *> *liveAbortsGeneratedByLocal;
- Hashset<Pair<int64_t, int64_t>, uintptr_t, 0, pairHashFunction, pairEquals> *offlineTransactionsCommittedAndAtServer;
- Hashtable<int64_t, Pair<IoTString *, int32_t> > *localCommunicationTable;
+ Hashset<Pair<int64_t, int64_t> *, uintptr_t, 0, pairHashFunction, pairEquals> *offlineTransactionsCommittedAndAtServer;
+ Hashtable<int64_t, Pair<IoTString *, int32_t> *> *localCommunicationTable;
Hashtable<int64_t, int64_t> *lastTransactionSeenFromMachineFromServer;
Hashtable<int64_t, int64_t> *lastArbitrationDataLocalSequenceNumberSeenFromArbitrator;
bool lastInsertedNewKey;
public:
Table(IoTString *baseurl, IoTString *password, int64_t _localMachineId, int listeningPort);
Table(CloudComm *_cloud, int64_t _localMachineId);
+ ~Table();
/**
* Initialize the table by inserting a table status as the first entry into the table status