28 lines
740 B
C++
28 lines
740 B
C++
#include "ChatIDGenerator.h"
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ChatIDGenerator* ChatIDGenerator::getInstance()
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{
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if(ChatIDGenerator::instance == nullptr)
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ChatIDGenerator::instance = new ChatIDGenerator();
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return ChatIDGenerator::instance;
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}
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QString ChatIDGenerator::generateID(ChatItem item)
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{
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QString key = QString::number(item.getTimestamp()) + QString("-");
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key += QString(
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QCryptographicHash::hash(
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QString(
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QString::number(item.getTimestamp()) +
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item.getAddress() +
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item.getContact() +
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item.getMemo()
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).toUtf8(),
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QCryptographicHash::Md5
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).toHex()
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);
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return key;
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}
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ChatIDGenerator* ChatIDGenerator::instance = nullptr; |