| 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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