-
-
-class TransactionPart extends Entry {
-
- // Max size of the part excluding the fixed size header
- public static final int MAX_NON_HEADER_SIZE = 512;
-
- private int64_t sequenceNumber = -1;
- private int64_t machineId = -1;
- private int64_t arbitratorId = -1;
- private int64_t clientLocalSequenceNumber = -1; // Sequence number of the transaction that this is a part of
- private int partNumber = -1; // Parts position in the
- private bool isLastPart = false;
-
- private Pair<int64_t, int64_t> transactionId = NULL;
- private Pair<int64_t int32_t> partId = NULL;
-
- private char[] data = NULL;
-
- public TransactionPart(Slot s, int64_t _machineId, int64_t _arbitratorId, int64_t _clientLocalSequenceNumber, int _partNumber, char[] _data, bool _isLastPart) {
- super(s);
- machineId = _machineId;
- arbitratorId = _arbitratorId;
- clientLocalSequenceNumber = _clientLocalSequenceNumber;
- partNumber = _partNumber;
- data = _data;
- isLastPart = _isLastPart;
-
- transactionId = new Pair<int64_t, int64_t>(machineId, clientLocalSequenceNumber);
- partId = new Pair<int64_t int32_t>(clientLocalSequenceNumber, partNumber);
-
- }
-
- public int getSize() {
- if (data == NULL) {
- return (4 * sizeof(int64_t)) + (2 * sizeof(int32_t)) + (2 * sizeof(char));
- }
- return (4 * sizeof(int64_t)) + (2 * sizeof(int32_t)) + (2 * sizeof(char)) + data.length;
- }
-
- public void setSlot(Slot s) {
- parentslot = s;
- }
-
- public Pair<int64_t, int64_t> getTransactionId() {
- return transactionId;
- }
-
- public int64_t getArbitratorId() {
- return arbitratorId;
- }
-
- public Pair<int64_t int32_t> getPartId() {
- return partId;
- }
-
- public int getPartNumber() {
- return partNumber;
- }
-
- public int getDataSize() {
- return data.length;
- }
-
- public char[] getData() {
- return data;
- }
-
- public bool isLastPart() {
- return isLastPart;
- }
-
- public int64_t getMachineId() {
- return machineId;
- }
-
- public int64_t getClientLocalSequenceNumber() {
- return clientLocalSequenceNumber;
- }
-
-
- public int64_t getSequenceNumber() {
- return sequenceNumber;
- }
-
- public void setSequenceNumber(int64_t _sequenceNumber) {
- sequenceNumber = _sequenceNumber;
- }
-
- static Entry decode(Slot s, ByteBuffer bb) {
- int64_t sequenceNumber = bb->getLong();
- int64_t machineId = bb->getLong();
- int64_t arbitratorId = bb->getLong();
- int64_t clientLocalSequenceNumber = bb->getLong();
- int partNumber = bb->getInt();
- int dataSize = bb->getInt();
- bool isLastPart = (bb->get() == 1);
- // Get the data
- char[] data = new char[dataSize];
- bb->get(data);
-
- TransactionPart returnTransactionPart = new TransactionPart(s, machineId, arbitratorId, clientLocalSequenceNumber, partNumber, data, isLastPart);
- returnTransactionPart.setSequenceNumber(sequenceNumber);
-
- return returnTransactionPart;
- }
-
- public void encode(ByteBuffer bb) {
- bb->put(Entry.TypeTransactionPart);
- bb->putLong(sequenceNumber);
- bb->putLong(machineId);
- bb->putLong(arbitratorId);
- bb->putLong(clientLocalSequenceNumber);
- bb->putInt(partNumber);
- bb->putInt(data.length);
-
- if (isLastPart) {
- bb->put((char)1);
- } else {
- bb->put((char)0);
- }
-
- bb->put(data);
- }
-
- public char getType() {
- return Entry.TypeTransactionPart;
- }
-
- public Entry getCopy(Slot s) {
-
- TransactionPart copyTransaction = new TransactionPart(s, machineId, arbitratorId, clientLocalSequenceNumber, partNumber, data, isLastPart);
- copyTransaction.setSequenceNumber(sequenceNumber);
-
- return copyTransaction;
- }
-}
+#ifndef TRANSACTIONPART_H
+#define TRANSACTIONPART_H
+#include "common.h"
+#include "Entry.h"
+#include "Pair.h"
+
+// Max size of the part excluding the fixed size header
+#define TransactionPart_MAX_NON_HEADER_SIZE 512
+
+class TransactionPart : public Entry {
+private:
+ int64_t sequenceNumber;
+ int64_t machineId;
+ int64_t arbitratorId;
+ int64_t clientLocalSequenceNumber; // Sequence number of the transaction that this is a part of
+ int32_t partNumber; // Parts position in the
+ bool fldisLastPart;
+
+ Pair<int64_t, int64_t> transactionId;
+ Pair<int64_t, int32_t> partId;
+
+ Array<char> *data;
+
+public:
+ TransactionPart(Slot *s, int64_t _machineId, int64_t _arbitratorId, int64_t _clientLocalSequenceNumber, int _partNumber, Array<char> *_data, bool _isLastPart) : Entry(s),
+ sequenceNumber(-1),
+ machineId( _machineId),
+ arbitratorId(_arbitratorId),
+ clientLocalSequenceNumber(_clientLocalSequenceNumber),
+ partNumber(_partNumber),
+ fldisLastPart(_isLastPart),
+ transactionId(Pair<int64_t, int64_t>(machineId, clientLocalSequenceNumber)),
+ partId(Pair<int64_t, int32_t>(clientLocalSequenceNumber, partNumber)),
+ data(_data) {
+ }
+
+ int getSize();
+ void setSlot(Slot *s);
+ Pair<int64_t, int64_t> getTransactionId();
+ int64_t getArbitratorId();
+ Pair<int64_t, int32_t> getPartId();
+ int getPartNumber();
+ int getDataSize();
+ Array<char> *getData();
+ bool isLastPart();
+ int64_t getMachineId();
+ int64_t getClientLocalSequenceNumber();
+ int64_t getSequenceNumber();
+ void setSequenceNumber(int64_t _sequenceNumber);
+ void encode(ByteBuffer *bb);
+ char getType();
+ Entry *getCopy(Slot *s);
+};
+
+Entry *TransactionPart_decode(Slot *s, ByteBuffer *bb);
+#endif
projects / iotcloud.git / blobdiff