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#include <boost/asio.hpp>
#include "odil/Association.h"
#include "odil/DataSet.h"
#include "odil/EchoSCP.h"
#include "odil/FindSCP.h"
#include "odil/StoreSCP.h"
#include "odil/NSetSCP.h"
#include "odil/registry.h"
#include "odil/SCPDispatcher.h"
#include "odil/SCP.h"
#include "odil/message/CEchoRequest.h"
#include "odil/message/CFindRequest.h"
#include "odil/message/CFindResponse.h"
#include "odil/message/CStoreRequest.h"
#include "odil/message/NSetRequest.h"
class FindGenerator: public odil::SCP::DataSetGenerator
{
public:
FindGenerator()
{
// Nothing to do
}
virtual ~FindGenerator()
{
// Nothing to do.
}
virtual void initialize(std::shared_ptr<odil::message::Request const> )
{
auto data_set_1 = std::make_shared<odil::DataSet>();
data_set_1->add(odil::registry::PatientName, {"Hello^World"});
data_set_1->add(odil::registry::PatientID, {"1234"});
this->_responses.push_back(data_set_1);
auto data_set_2 = std::make_shared<odil::DataSet>();
data_set_2->add(odil::registry::PatientName, {"Doe^John"});
data_set_2->add(odil::registry::PatientID, {"5678"});
this->_responses.push_back(data_set_2);
this->_response_iterator = this->_responses.begin();
}
virtual bool done() const
{
return (this->_response_iterator == this->_responses.end());
}
virtual std::shared_ptr<odil::DataSet> get() const
{
return *this->_response_iterator;
}
virtual void next()
{
++this->_response_iterator;
}
private:
odil::Value::DataSets _responses;
odil::Value::DataSets::const_iterator _response_iterator;
};
odil::Value::Integer
echo(std::shared_ptr<odil::message::CEchoRequest const> request)
{
std::cout << "Received echo\n";
std::cout << " ID: " << request->get_message_id() << "\n";
std::cout
<< " Affected SOP Class UID: " << request->get_affected_sop_class_uid()
<< "\n";
return odil::message::Response::Success;
}
odil::Value::Integer
store(std::shared_ptr<odil::message::CStoreRequest const> request)
{
auto const patient_name =
request->get_data_set()->as_string(odil::registry::PatientName)[0];
std::cout << "Storing " << patient_name << "\n";
return odil::message::Response::Success;
}
odil::Value::Integer
nset(std::shared_ptr<odil::message::NSetRequest const> request)
{
std::cout << "NSetRequest message ID: " << request->get_message_id() <<"\n";
std::cout
<< "NSetRequest requested SOP Class UID: "
<< request->get_requested_sop_class_uid()<<"\n";
return odil::message::Response::Success;
}
int main()
{
odil::Association association;
while (true)
{
std::cout << "Waiting for an association on port : 11112..." << std::endl;
association.receive_association(boost::asio::ip::tcp::v4(), 11112);
std::cout
<< "Received association from "
<< association.get_peer_host() << ":" << association.get_peer_port()
<< std::endl ;
auto const & contexts =
association.get_negotiated_parameters().get_presentation_contexts();
std::cout << "Presentation contexts (" << contexts.size() << ")\n";
for(auto const & context: contexts)
{
std::cout
<< "\t"
<< odil::registry::uids_dictionary.at(context.abstract_syntax).name
<< ": "
<< odil::registry::uids_dictionary.at(context.transfer_syntaxes[0]).name
<< ", ";
if(context.role == odil::AssociationParameters::PresentationContext::Role::SCU)
{
std::cout << "SCU";
}
else if(context.role == odil::AssociationParameters::PresentationContext::Role::SCP)
{
std::cout << "SCP";
}
else if(context.role == odil::AssociationParameters::PresentationContext::Role::Both)
{
std::cout << "SCU+SCP";
}
else if(context.role == odil::AssociationParameters::PresentationContext::Role::Unspecified)
{
std::cout << "no role specified";
}
else if(context.role == odil::AssociationParameters::PresentationContext::Role::None)
{
std::cout << "no role";
}
std::cout << std::endl;
}
auto echo_scp = std::make_shared<odil::EchoSCP>(association, echo);
auto find_scp = std::make_shared<odil::FindSCP>(
association, std::make_shared<FindGenerator>());
auto store_scp = std::make_shared<odil::StoreSCP>(association, store);
auto nset_scp = std::make_shared<odil::NSetSCP>(association, nset);
odil::SCPDispatcher dispatcher(association);
dispatcher.set_scp(odil::message::Message::Command::C_ECHO_RQ, echo_scp);
dispatcher.set_scp(odil::message::Message::Command::C_FIND_RQ, find_scp);
dispatcher.set_scp(
odil::message::Message::Command::C_STORE_RQ, store_scp);
dispatcher.set_scp(
odil::message::Message::Command::N_SET_RQ, nset_scp);
bool done = false;
while(!done)
{
try
{
dispatcher.dispatch();
}
catch(odil::AssociationReleased const &)
{
std::cout << "Peer released association" << std::endl;
done = true;
}
catch(odil::AssociationAborted const & e)
{
std::cout
<< "Peer aborted association, "
<< "source: " << int(e.source) << ", "
<< "reason: " << int(e.reason)
<< std::endl;
done = true;
}
}
}
}
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