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1 change: 1 addition & 0 deletions .gitignore
Original file line number Diff line number Diff line change
@@ -1 +1,2 @@
build/
*txt.user
1 change: 1 addition & 0 deletions LogSessionImport/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ include_directories(
)

add_executable( ${PROJECT_NAME}
main.cpp
LogSessionImport.cpp
)

Expand Down
220 changes: 88 additions & 132 deletions LogSessionImport/LogSessionImport.cpp
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015 HARBRICK TECHNOLOGIES, INC
* Copyright (c) 2015 PolySync
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
Expand All @@ -22,156 +22,112 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/

/**
* \example LogSessionImport.cpp
*
* Log session import example.
*
* Demonstrates how to use the PolySync log session transfer API to import a previously
* exported log session to a new distributed system.
*
*/

#include <iostream>

#include <PolySyncCore.hpp>
#include <PolySyncDataModel.hpp>
#include <PolySyncApplication.hpp>
#include <PolySyncLogSessionTransfer.hpp>
#include <PolySyncDataModel.hpp>

#include "LogSessionImport.hpp"

using namespace std;
using namespace polysync;
using namespace datamodel;

/**
* @brief SessionImportExample class
*/
class SessionImportExample : public DataSubscriber
SessionImportExample::SessionImportExample( const std::string & sessionPath )
:
_sessionPath( sessionPath ),
_importer()
{
// Subscribe to ApplicationEventMessage to determine when
// the application connects to the PolySync bus.
connectSubscriberMethod< SessionImportExample >(
polysync::ApplicationEventMessage::getName(),
&SessionImportExample::handleEvent,
this );

polysync::Application::getInstance()->attachSubscriber( this );
}

public:

SessionImportExample( int sessionId )
:
_sessionId( sessionId )
void SessionImportExample::handleEvent(
std::shared_ptr< polysync::Message > message )
{
if( auto event = polysync::datamodel::getSubclass<
polysync::ApplicationEventMessage >( message ) )
{
// Subscribe to ApplicationEventMessage to determine when
// the application connects to the PolySync bus.
connectSubscriberMethod< SessionImportExample >(
ApplicationEventMessage::getName(),
&SessionImportExample::handleEvent,
this );

_application = Application::getInstance();

_application->attachSubscriber( this );
}


private:
auto eventKind = event->getEventKind();

void handleEvent( shared_ptr< Message > message )
{
if( auto event = getSubclass< ApplicationEventMessage >( message ) )
if( eventKind == polysync::EventKind::Init )
{
if( event->getEventKind() == EventKind::Init )
// This is the actual usage of the import API.
_importer = std::unique_ptr< polysync::LogSessionImport >{
new polysync::LogSessionImport( _sessionPath ) };

//
// Assign imported nodes to new destination host.
//

// Destination hosts are specified using 'LogSessionTransferTarget'.
// The import API requires the transfer target to provide one of
// the following:
// * Interface Address String ("127.0.0.1")
// * Manager GUID (562950866709306)
// * Host's Id in the SDF
polysync::LogSessionTransferTarget transferTarget;

for( const auto & availableNode : _importer->getAvailableNodes() )
{
// This is the actual usage of the import API.
_importer = new LogSessionImport( _sessionId );

//
// Assign imported nodes to new destination host.
//

// Destination hosts are specified using 'LogSessionTransferTarget'.
// The import API requires the transfer target to provide one of the following:
// * Interface Address String ("127.0.0.1")
// * Manager GUID (562950866709306)
// * Host's Id in the SDF
LogSessionTransferTarget transferTarget;

for( const auto & availableNode : _importer->getAvailableNodes() )
{
cout << "assigning " << availableNode.getName() << " to 127.0.0.1" << endl;

transferTarget.setInterfaceAddress("127.0.0.1");

_importer->updateNodeTarget(
transferTarget,
availableNode );
}

// Import can be started with or without a progress callback.
// When complete, results will be located at "PSYNC_HOME/rnr_logs/[sessionId]"
_importer->start(
this,
&SessionImportExample::handleTransferStatus );
}
}
}
std::cout << "assigning "
<< availableNode.getName()
<< " to 127.0.0.1" << std::endl;

transferTarget.setInterfaceAddress("127.0.0.1");

void handleTransferStatus(
const LogSessionTransferStatus & status )
{
// Status has other information available as well
auto state = status.getState();

cout << "State: ";
_importer->updateNodeTarget(
transferTarget,
availableNode );
}

switch( state )
{
case LogSessionTransferState::Invalid :
cout << "Invalid" << endl;
break;
case LogSessionTransferState::Error :
cout << "Error" << endl;
break;
case LogSessionTransferState::Initial :
cout << "Initial" << endl;
break;
case LogSessionTransferState::Enumeration :
cout << "Enumeration" << endl;
break;
case LogSessionTransferState::TransferringSystemFiles :
cout << "TransferringSystemFiles" << endl;
break;
case LogSessionTransferState::TransformingSystemFile :
cout << "TransformingSystemFile" << endl;
break;
case LogSessionTransferState::TransferringLogfiles :
cout << "TransferringLogfiles" << endl;
break;
case LogSessionTransferState::Complete :
cout << "Complete" << endl;
_application->disconnectPolySync();
break;
// Import can be started with or without a progress callback.
// When complete, results will be located at
// "PSYNC_HOME/rnr_logs/[sessionId]"
_importer->start(
this,
&SessionImportExample::handleTransferStatus );
}
}

int _sessionId;

LogSessionImport * _importer;

Application * _application;
};
}


int main( int argc, char ** argv )
void SessionImportExample::handleTransferStatus(
const polysync::LogSessionTransferState state,
const std::shared_ptr< polysync::datamodel::FileSyncStatusMessage > & )
{
if( argc != 2 )
std::cout << "State: ";

switch( state )
{
cerr << "Usage: " << argv[ 0 ] << " [sessionId]" << endl;
return -1;
case polysync::LogSessionTransferState::Invalid :
std::cout << "Invalid" << std::endl;
break;
case polysync::LogSessionTransferState::Error :
std::cout << "Error" << std::endl;
break;
case polysync::LogSessionTransferState::Initial :
std::cout << "Initial" << std::endl;
break;
case polysync::LogSessionTransferState::Enumeration :
std::cout << "Enumeration" << std::endl;
break;
case polysync::LogSessionTransferState::TransferringSystemFiles :
std::cout << "TransferringSystemFiles" << std::endl;
break;
case polysync::LogSessionTransferState::TransformingSystemFile :
std::cout << "TransformingSystemFile" << std::endl;
break;
case polysync::LogSessionTransferState::TransferringLogfiles :
std::cout << "TransferringLogfiles" << std::endl;
break;
case polysync::LogSessionTransferState::Complete :
std::cout << "Complete" << std::endl;
polysync::Application::getInstance()->disconnectPolySync();
break;
default:
std::cout << "Unknown" << std::endl;
}

SessionImportExample importExample{ atoi( argv[ 1 ] ) };

auto application = Application::getInstance();

application->setNodeName( "polysync-log-session-import-cpp" );

application->connectPolySync();
}
71 changes: 71 additions & 0 deletions LogSessionImport/LogSessionImport.hpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,71 @@
/*
* Copyright (c) 2015 PolySync
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/

/**
* \example LogSessionImport.hpp
*
* Log session import example.
*
* Demonstrates how to use the PolySync log session transfer API to import a previously
* exported log session to a new distributed system.
*
*/

#ifndef LOGSESSIONIMPORT_HPP
#define LOGSESSIONIMPORT_HPP


#include <PolySyncDataSubscriber.hpp>
#include <PolySyncLogSessionTransfer.hpp>

#include "LogSessionImport.hpp"


class SessionImportExample : public polysync::DataSubscriber
{

public:

SessionImportExample( const std::string & sessionPath );


private:

void handleEvent( std::shared_ptr< polysync::Message > message );

void handleTransferStatus(
const polysync::LogSessionTransferState status,
const std::shared_ptr<
polysync::datamodel::FileSyncStatusMessage > & statusMsg);

const std::string _sessionPath;

std::unique_ptr< polysync::LogSessionImport > _importer;

};


#endif // LOGSESSIONIMPORT_HPP

47 changes: 47 additions & 0 deletions LogSessionImport/main.cpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,47 @@
/*
* Copyright (c) 2015 PolySync
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <iostream>

#include <PolySyncApplication.hpp>

#include "LogSessionImport.hpp"


int main( int argc, char * argv[] )
{
if( argc != 2 )
{
std::cerr << "Usage: " << argv[ 0 ] << " [sessionId]" << std::endl;
return -1;
}

SessionImportExample importExample{ argv[ 1 ] };

auto application = polysync::Application::getInstance();

application->setNodeName( "polysync-log-session-import-cpp" );

application->connectPolySync();
}