1 | /*
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2 | * EnrollInPoolOperation.hpp
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3 | *
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4 | * Created on: Feb 26, 2012
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5 | * Author: heber
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6 | */
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7 |
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8 | #ifndef ENROLLINPOOLOPERATION_HPP_
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9 | #define ENROLLINPOOLOPERATION_HPP_
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10 |
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11 | // include config.h
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12 | #ifdef HAVE_CONFIG_H
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13 | #include <config.h>
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14 | #endif
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15 |
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16 |
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17 | #include <boost/asio.hpp>
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18 | #include <string>
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19 | #include <vector>
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20 |
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21 | #include "Connection.hpp"
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22 |
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23 | #include "Jobs/FragmentJob.hpp"
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24 | #include "Operations/AsyncOperation.hpp"
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25 | #include "Results/FragmentResult.hpp"
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26 | #include "WorkerAddress.hpp"
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27 |
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28 | class EnrollInPoolOperation : public AsyncOperation {
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29 | public:
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30 | /// Constructor for class EnrollInPoolOperation.
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31 | EnrollInPoolOperation(Connection &_connection, const WorkerAddress &_address,
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32 | const boost::function<void ()> &_callback_on_success = NoOpCallback,
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33 | const boost::function<void ()> &_callback_on_failure = NoOpCallback) :
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34 | AsyncOperation(std::string("enrollinpool"),_connection, _callback_on_success, _callback_on_failure),
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35 | address(_address),
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36 | EnrollmentFlag(false)
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37 | {}
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38 | /// Destructor for class EnrollInPoolOperation
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39 | ~EnrollInPoolOperation() {}
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40 |
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41 | protected:
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42 | // virtual function pointer to the connection handler
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43 | void handle_connect(const boost::system::error_code& e,
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44 | boost::asio::ip::tcp::resolver::iterator endpoint_iterator);
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45 |
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46 | /// Handle sending choice
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47 | void handle_SendChoice(const boost::system::error_code& e);
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48 |
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49 | /// Handle receiving flag
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50 | void handle_ReceiveFlag(const boost::system::error_code& e);
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51 |
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52 | /// Handle received flag
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53 | void handle_FinishOperation(const boost::system::error_code& e);
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54 |
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55 | private:
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56 | //!> address to enroll with
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57 | WorkerAddress address;
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58 |
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59 | //!> This flag indicates whether the server not only got out address but also returned something.
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60 | bool EnrollmentFlag;
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61 | };
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62 |
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63 |
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64 | #endif /* ENROLLINPOOLOPERATION_HPP_ */
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