#include "ep_lib.hpp"
#include <mpi.h>
#include "ep_declaration.hpp"
#include <iostream>
#include <fstream>
#include "ep_mpi.hpp"

using namespace std;


namespace ep_lib
{ 
  
  ep_intercomm::ep_intercomm()
  {
    intercomm_rank_map = NULL;
    local_rank_map = NULL;
    remote_rank_map = NULL;
    mpi_inter_comm = new ::MPI_Comm;
  }

  bool ep_intercomm::operator == (ep_intercomm right)
  {
    bool a = intercomm_rank_map == right.intercomm_rank_map;
    bool b = local_rank_map == right.local_rank_map;
    bool c = remote_rank_map == right.remote_rank_map;
    bool d = *(static_cast< ::MPI_Comm*>(mpi_inter_comm)) == *(static_cast< ::MPI_Comm*>(right.mpi_inter_comm));
    bool e = size_rank_info == right.size_rank_info;
    bool f = intercomm_tag == right.intercomm_tag;
    return a&&b&&c&&d&&e&&f;
  }

  bool ep_intercomm::operator != (ep_intercomm right)
  {
    bool a = intercomm_rank_map != right.intercomm_rank_map;
    bool b = local_rank_map != right.local_rank_map;
    bool c = remote_rank_map != right.remote_rank_map;
    bool d = *(static_cast< ::MPI_Comm*>(mpi_inter_comm)) != *(static_cast< ::MPI_Comm*>(right.mpi_inter_comm));
    bool e = size_rank_info != right.size_rank_info;
    bool f = intercomm_tag != right.intercomm_tag;
    return a||b||c||d||e||f;
  }

  ep_communicator::ep_communicator()
  {
    comm_list = NULL;
    message_queue = NULL;
    intercomm = NULL;
  }

  MPI_Message::MPI_Message(void* message)
  {
    mpi_message = new ::MPI_Message;
    *(static_cast< ::MPI_Message*>(mpi_message)) = *(static_cast< ::MPI_Message*>(message));
  }

  MPI_Info::MPI_Info(void* info)
  {
    mpi_info = new ::MPI_Info;
    *(static_cast< ::MPI_Info*>(mpi_info)) = *(static_cast< ::MPI_Info*>(info));
  }
  
  MPI_Info::MPI_Info()
  {
    mpi_info = new ::MPI_Info;
    *(static_cast< ::MPI_Info*>(mpi_info)) = *(static_cast< ::MPI_Info*>(MPI_INFO_NULL.mpi_info));
  }
  
  MPI_Request::MPI_Request(void* request)
  {
    mpi_request = new ::MPI_Request;
    *(static_cast< ::MPI_Request*>(mpi_request)) = *static_cast< ::MPI_Request*>(request);
  }
  
  MPI_Aint::MPI_Aint(void* aint)
  {
    mpi_aint = new ::MPI_Aint;
    *(static_cast< ::MPI_Aint*>(mpi_aint)) = *(static_cast< ::MPI_Aint*>(aint));
  }
  
  MPI_Fint::MPI_Fint(void* fint)
  {
    mpi_fint = new ::MPI_Fint;
    *(static_cast< ::MPI_Fint*>(mpi_fint)) = *(static_cast< ::MPI_Fint*>(fint));
  }

  bool ep_communicator::operator == (ep_communicator right)
  {
    bool a = size_rank_info == right.size_rank_info;
    bool b = comm_label == right.comm_label;
    bool c = intercomm == right.intercomm;
    return a&&b&&c;
  }

  bool ep_communicator::operator != (ep_communicator right)
  {
    bool a = size_rank_info != right.size_rank_info;
    bool b = comm_label != right.comm_label;
    bool c = intercomm != right.intercomm;
    return a||b||c;
  }

  MPI_Comm::MPI_Comm()
  {
    is_ep = true;
    is_intercomm = false;
    my_buffer = NULL;
    ep_barrier = NULL;
    rank_map = NULL;
    ep_comm_ptr = NULL;
    mem_bridge = NULL;
    mpi_bridge = NULL;
    mpi_comm = new ::MPI_Comm;
  }

  

  MPI_Comm::MPI_Comm(void* comm)
  {
    is_ep = false;
    is_intercomm = false;
    my_buffer = NULL;
    ep_barrier = NULL;
    rank_map = NULL;
    ep_comm_ptr = NULL;
    mem_bridge = NULL;
    mpi_bridge = NULL;
    mpi_comm = new ::MPI_Comm;
    *(static_cast< ::MPI_Comm*>(mpi_comm)) = *(static_cast< ::MPI_Comm*>(comm));
  }

  

  bool MPI_Comm::operator == (MPI_Comm right)
  {
    bool a = is_ep == right.is_ep;
    bool b = is_intercomm == right.is_intercomm;
    bool c = *(static_cast< ::MPI_Comm*>(mpi_comm)) == *(static_cast< ::MPI_Comm*>(right.mpi_comm));
    bool d = is_ep ? ep_comm_ptr == right.ep_comm_ptr : true;
    return a&&b&&c&&d;
  }

  bool MPI_Comm::operator != (MPI_Comm right)
  {
    bool a = is_ep != right.is_ep;
    bool b = is_intercomm != right.is_intercomm;
    bool c = *(static_cast< ::MPI_Comm*>(mpi_comm)) != *(static_cast< ::MPI_Comm*>(right.mpi_comm));
    bool d = is_ep ? ep_comm_ptr != right.ep_comm_ptr : true;
    return a||b||c||d;
  }

  bool MPI_Request::operator == (MPI_Request right)
  {
    bool b = type == right.type;
    bool c = buf == right.buf;
    bool d = ep_src == right.ep_src;
    bool e = ep_tag == right.ep_tag;
    bool f = ep_datatype == right.ep_datatype;
    return b&&c&&d&&e&&f;
  }


}