int ChatServer::handle_data(ACE_SOCK_Stream *client)
{
if (DLOG)
{
printf("\n");
Util::log("[ChatServer::handle_data] START\n");
}
// Place the connection into blocking mode since this
// thread isn't doing anything except handling this client.
client->disable(ACE_NONBLOCK);
PacketHandler handler = PacketHandler(*client);
ServerPacketListener spl = ServerPacketListener(handler);
// Keep handling chat messages until client closes connection
// or this thread is asked to cancel itself.
ACE_Thread_Manager *mgr = ACE_Thread_Manager::instance();
ACE_thread_t me = ACE_Thread::self();
while (!mgr->testcancel(me) &&
handler.processPacket(spl) != 0)
continue;
handler.close();
if (DLOG) Util::log("[ChatServer::handle_data] END\n");
return 0;
}
void PacketManager::broadcastPacket(styx::ProtocolObject *protocolObject)
{
for ( std::list<PacketHandler*>::iterator ix = handlerList.begin(); ix != handlerList.end(); ix ++) {
PacketHandler *handler = *ix;
if ( handler->handlePacket(protocolObject) )
break;
}
}
int main()
{
// Initialize PortHandler instance
// Set the port path
// Get methods and members of PortHandlerLinux or PortHandlerWindows
PortHandler *portHandler = PortHandler::GetPortHandler(DEVICENAME);
// Initialize Packethandler instance
// Set the protocol version
// Get methods and members of Protocol1PacketHandler or Protocol2PacketHandler
PacketHandler *packetHandler = PacketHandler::GetPacketHandler(PROTOCOL_VERSION);
int dxl_comm_result = COMM_TX_FAIL; // Communication result
UINT8_T dxl_error = 0; // Dynamixel error
UINT16_T dxl_model_number; // Dynamixel model number
// Open port
if( portHandler->OpenPort() )
{
printf( "Succeeded to open the port!\n" );
}
else
{
printf( "Failed to open the port!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Set port baudrate
if( portHandler->SetBaudRate(BAUDRATE) )
{
printf( "Succeeded to change the baudrate!\n" );
}
else
{
printf( "Failed to change the baudrate!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Try to ping the Dynamixel
// Get Dynamixel model number
dxl_comm_result = packetHandler->Ping(portHandler, DXL_ID, &dxl_model_number, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
printf("[ID:%03d] Ping Succeeded. Dynamixel model number : %d\n", DXL_ID, dxl_model_number);
// Close port
portHandler->ClosePort();
return 0;
}
int main()
{
// Initialize PortHandler instance
// Set the port path
// Get methods and members of PortHandlerLinux or PortHandlerWindows
PortHandler *portHandler = PortHandler::GetPortHandler(DEVICENAME);
// Initialize Packethandler instance
// Set the protocol version
// Get methods and members of Protocol1PacketHandler or Protocol2PacketHandler
PacketHandler *packetHandler = PacketHandler::GetPacketHandler(PROTOCOL_VERSION);
int dxl_comm_result = COMM_TX_FAIL; // Communication result
std::vector<UINT8_T> vec; // Dynamixel data storages
// Open port
if( portHandler->OpenPort() )
{
printf( "Succeeded to open the port!\n" );
}
else
{
printf( "Failed to open the port!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Set port baudrate
if( portHandler->SetBaudRate(BAUDRATE) )
{
printf( "Succeeded to change the baudrate!\n" );
}
else
{
printf( "Failed to change the baudrate!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Try to broadcast ping the Dynamixel
dxl_comm_result = packetHandler->BroadcastPing(portHandler, vec);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
printf("Detected Dynamixel : \n");
for(int i = 0; i < (int)vec.size(); i++)
{
printf("[ID:%03d]\n", vec.at(i));
}
// Close port
portHandler->ClosePort();
return 0;
}
void NSPacketProc::RegisterPacketProc()
{
PacketHandler* poPacketHandler = (PacketHandler*)g_poContext->GetPacketHandler();
// 外部消息
poPacketHandler->RegsterExterPacketProc(NSMsgType::eLuaCmdMsg, (void*)OnLuaCmdMsg);
// 内部消息
poPacketHandler->RegsterInnerPacketProc(NSMsgType::eLuaRpcMsg, (void*)OnLuaRpcMsg);
poPacketHandler->RegsterInnerPacketProc(NSMsgType::eLuaCmdMsg, (void*)OnLuaCmdMsgInner);
poPacketHandler->RegsterInnerPacketProc(NSSysCmd::ssRegServiceRet, (void*)OnRegisterRouterCallback);
}
void NSPacketProc::RegisterPacketProc()
{
PacketHandler* poPacketHandler = g_poContext->GetPacketHandler();
poPacketHandler->RegsterInnerPacketProc(NSMsgType::eLuaRpcMsg, (void*)OnLuaRpcMsg);
poPacketHandler->RegsterInnerPacketProc(NSMsgType::eLuaCmdMsg, (void*)OnLuaCmdMsg);
poPacketHandler->RegsterInnerPacketProc(NSSysCmd::ssRegServiceRet, (void*)OnRegisterRouterCallback);
//poPacketHandler->RegsterInnerPacketProc(NSSysCmd::ssClientClose, (void*)OnClientClose);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::cRoleStartRunReq, (void*)OnRoleStartRun);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::cRoleStopRunReq, (void*)OnRoleStopRun);
}
int main(void) {
char username[USERNAME_LEN];
char password[PASSWORD_LEN];
puts("**Login**");
printf("Enter username: "******"Enter password: "******"Authing user: %s ..\n", username);
PacketHandler pck;
string login_string = pck.login_packet(username, password, 1.0);
int auth_sock = connect_to("localhost", AUTH_PORT);
send(auth_sock, login_string.data(), login_string.length(), 0);
string auth_code = pck.auth_code_packet((char *)get_auth_code(auth_sock).c_str());
int serv_sock;
if (auth_code.length() > 0) {
puts("Connecting to game server..");
serv_sock = connect_to("localhost", SERV_PORT);
send(serv_sock, auth_code.data(), auth_code.length(), 0);
} else {
//prompt to login again
exit(0);
}
for( ; ; ) {
read_data(serv_sock);
}
}
inline ClientHandler(PacketHandler<ClientHandler>& mPacketHandler) : packetHandler(mPacketHandler)
{
onPacketReceived += [this](sf::Packet mPacket){ packetHandler.handle(*this, mPacket); refreshTimeout(); };
timeoutFuture = std::async(std::launch::async, [this]
{
while(running)
{
std::this_thread::sleep_for(800ms);
if(!isBusy() || --untilTimeout > 0) continue;
HG_LO_VERBOSE("ClientHandler") << "Client (" << uid << ") timed out\n";
onDisconnect(); disconnect();
}
});
}
int main()
{
// Initialize PortHandler instance
// Set the port path
// Get methods and members of PortHandlerLinux or PortHandlerWindows
PortHandler *portHandler = PortHandler::GetPortHandler(DEVICENAME);
// Initialize Packethandler instance
// Set the protocol version
// Get methods and members of Protocol1PacketHandler or Protocol2PacketHandler
PacketHandler *packetHandler = PacketHandler::GetPacketHandler(PROTOCOL_VERSION);
// Initialize Groupsyncwrite instance
GroupSyncWrite groupSyncWrite(portHandler, packetHandler, ADDR_MX_GOAL_POSITION, LEN_MX_GOAL_POSITION);
int index = 0;
int dxl_comm_result = COMM_TX_FAIL; // Communication result
bool dxl_addparam_result = false; // AddParam result
int dxl_goal_position[2] = {DXL_MINIMUM_POSITION_VALUE, DXL_MAXIMUM_POSITION_VALUE}; // Goal position
UINT8_T dxl_error = 0; // Dynamixel error
UINT8_T param_goal_position[2];
UINT16_T dxl1_present_position = 0, dxl2_present_position = 0; // Present position
// Open port
if( portHandler->OpenPort() )
{
printf( "Succeeded to open the port!\n" );
}
else
{
printf( "Failed to open the port!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Set port baudrate
if( portHandler->SetBaudRate(BAUDRATE) )
{
printf( "Succeeded to change the baudrate!\n" );
}
else
{
printf( "Failed to change the baudrate!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Enable Dynamixel#1 Torque
dxl_comm_result = packetHandler->Write1ByteTxRx(portHandler, DXL1_ID, ADDR_MX_TORQUE_ENABLE, TORQUE_ENABLE, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
else
printf("Dynamixel#%d has been successfully connected \n", DXL1_ID);
// Enable Dynamixel#2 Torque
dxl_comm_result = packetHandler->Write1ByteTxRx(portHandler, DXL2_ID, ADDR_MX_TORQUE_ENABLE, TORQUE_ENABLE, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
else
printf("Dynamixel#%d has been successfully connected \n", DXL2_ID);
while(1)
{
printf("Press any key to continue! (or press ESC to quit!)\n");
if(_getch() == ESC_ASCII_VALUE)
break;
// Allocate goal position value into byte array
param_goal_position[0] = DXL_LOBYTE(dxl_goal_position[index]);
param_goal_position[1] = DXL_HIBYTE(dxl_goal_position[index]);
// Add Dynamixel#1 goal position value to the Syncwrite storage
dxl_addparam_result = groupSyncWrite.AddParam(DXL1_ID, param_goal_position);
if( dxl_addparam_result != true )
{
fprintf(stderr, "[ID:%03d] groupSyncWrite addparam failed", DXL1_ID);
return 0;
}
// Add Dynamixel#2 goal position value to the Syncwrite parameter storage
dxl_addparam_result = groupSyncWrite.AddParam(DXL2_ID, param_goal_position);
if( dxl_addparam_result != true )
{
fprintf(stderr, "[ID:%03d] groupSyncWrite addparam failed", DXL2_ID);
return 0;
}
// Syncwrite goal position
dxl_comm_result = groupSyncWrite.TxPacket();
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
// Clear syncwrite parameter storage
groupSyncWrite.ClearParam();
do
{
// Read Dynamixel#1 present position
dxl_comm_result = packetHandler->Read2ByteTxRx(portHandler, DXL1_ID, ADDR_MX_PRESENT_POSITION, &dxl1_present_position, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
// Read Dynamixel#2 present position
dxl_comm_result = packetHandler->Read2ByteTxRx(portHandler, DXL2_ID, ADDR_MX_PRESENT_POSITION, &dxl2_present_position, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
printf("[ID:%03d] GoalPos:%03d PresPos:%03d\t[ID:%03d] GoalPos:%03d PresPos:%03d\n", DXL1_ID, dxl_goal_position[index], dxl1_present_position, DXL2_ID, dxl_goal_position[index], dxl2_present_position);
}while((abs(dxl_goal_position[index] - dxl1_present_position) > DXL_MOVING_STATUS_THRESHOLD) || (abs(dxl_goal_position[index] - dxl2_present_position) > DXL_MOVING_STATUS_THRESHOLD));
// Change goal position
if( index == 0 )
index = 1;
else
index = 0;
}
// Disable Dynamixel#1 Torque
dxl_comm_result = packetHandler->Write1ByteTxRx(portHandler, DXL1_ID, ADDR_MX_TORQUE_ENABLE, TORQUE_DISABLE, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
// Disable Dynamixel#2 Torque
dxl_comm_result = packetHandler->Write1ByteTxRx(portHandler, DXL2_ID, ADDR_MX_TORQUE_ENABLE, TORQUE_DISABLE, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
// Close port
portHandler->ClosePort();
return 0;
}
void NSPacketProc::RegisterPacketProc()
{
PacketHandler* poPacketHandler = g_poContext->GetPacketHandler();
poPacketHandler->RegsterInnerPacketProc(NSMsgType::eLuaRpcMsg, (void*)OnLuaRpcMsg);
poPacketHandler->RegsterInnerPacketProc(NSMsgType::eLuaCmdMsg, (void*)OnLuaCmdMsg);
poPacketHandler->RegsterInnerPacketProc(NSSysCmd::ssRegServiceRet, (void*)OnRegisterRouterCallback);
poPacketHandler->RegsterInnerPacketProc(NSSysCmd::ssServiceClose, (void*)OnServiceClose);
poPacketHandler->RegsterInnerPacketProc(NSSysCmd::ssClientClose, (void*)OnClientClose);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::cPlayerRun, (void*)OnPlayerRun);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::cPlayerStopRun, (void*)OnPlayerStopRun);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::ppActorStartAttack, (void*)OnActorStartAttack);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::ppActorStopAttack, (void*)OnActorStopAttack);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::cActorHurted, (void*)OnActorHurted);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::cActorDamage, (void*)OnActorDamage);
poPacketHandler->RegsterInnerPacketProc(NSCltSrvCmd::cEveHurted, (void*)OnEveHurted);
}
int main(int argc, char* argv[]) {
/*
* Signals
*/
boost::asio::io_service signalService;
boost::asio::signal_set signals(signalService, SIGINT, SIGTERM, SIGQUIT);
signals.async_wait(handle_stop);
boost::thread signalThread(
boost::bind(&boost::asio::io_service::run, &signalService));
/*
* Static Class initializations
*/
TriggerOptions::Load(argc, argv);
MyOptions::Load(argc, argv);
try {
ZMQHandler::Initialize(Options::GetInt(OPTION_ZMQ_IO_THREADS));
} catch (const zmq::error_t& ex) {
LOG_ERROR("Failed to initialize ZMQ because: " << ex.what());
exit(1);
}
HLTStruct HLTConfParams;
HLTriggerManager::fillStructFromXMLFile(HLTConfParams);
L1TriggerProcessor::initialize(HLTConfParams.l1);
L2TriggerProcessor::initialize(HLTConfParams.l2);
FarmStatistics::init();
FarmStatistics farmstats;
farmstats.startThread("StatisticsWriter");
/*
* initialize NIC handler and start gratuitous ARP request sending thread
*/
NetworkHandler NetworkHandler(Options::GetString(OPTION_ETH_DEVICE_NAME));
NetworkHandler.startThread("ArpSender");
SourceIDManager::Initialize(Options::GetInt(OPTION_TS_SOURCEID),
Options::GetIntPairList(OPTION_DATA_SOURCE_IDS),
Options::GetIntPairList(OPTION_L1_DATA_SOURCE_IDS));
BurstIdHandler::initialize(Options::GetInt(OPTION_FIRST_BURST_ID),
&onBurstFinished);
HandleFrameTask::initialize();
EventSerializer::initialize();
try {
StorageHandler::initialize();
}
catch(const zmq::error_t& ex) {
LOG_ERROR("Failed to initialize StorageHandler because: " << ex.what());
exit(1);
}
StorageHandler sh;
sh.startThread("StorageHandler");
//StrawReceiver::initialize();
L1Builder::initialize();
L2Builder::initialize();
Event::initialize(MyOptions::GetBool(OPTION_PRINT_MISSING_SOURCES));
// Initialize Detector counts. L1=32 because 0=gtk, 1-30 Lkr, 31 MUV
// 20 should be changed with a proper dynamic definition of the number of L0 sources
DetectorStatistics::init(20,32);
DetectorStatistics::clearL0DetectorStatistics();
DetectorStatistics::clearL1DetectorStatistics();
// Get the list of farm nodes and find my position
vector<std::string> nodes = Options::GetStringList(OPTION_FARM_HOST_NAMES);
std::string myIP = EthernetUtils::ipToString(
EthernetUtils::GetIPOfInterface(
Options::GetString(OPTION_ETH_DEVICE_NAME)));
uint logicalNodeID = 0xffffffff;
for (size_t i = 0; i < nodes.size(); ++i) {
if (myIP == nodes[i]) {
logicalNodeID = i;
break;
}
}
if (logicalNodeID == 0xffffffff) {
LOG_ERROR(
"You must provide a list of farm nodes IP addresses containing the IP address of this node!");
exit(1);
}
EventPool::initialize(
Options::GetInt(OPTION_MAX_NUMBER_OF_EVENTS_PER_BURST),
nodes.size(), logicalNodeID,
Options::GetInt(OPTION_NUMBER_OF_FRAGS_PER_L0MEP));
l1::L1DistributionHandler::Initialize(
Options::GetInt(OPTION_MAX_TRIGGERS_PER_L1MRP),
Options::GetInt(OPTION_MIN_USEC_BETWEEN_L1_REQUESTS),
Options::GetStringList(OPTION_CREAM_MULTICAST_GROUP),
Options::GetInt(OPTION_CREAM_RECEIVER_PORT),
Options::GetInt(OPTION_CREAM_MULTICAST_PORT));
/*
* Burst Handler
*/
LOG_INFO("Start burst handler thread.");
BurstIdHandler bHandler;
bHandler.startThread("BurstHandler");
/*
* Monitor
*/
LOG_INFO("Starting Monitoring Services");
monitoring::MonitorConnector monitor;
monitoring::MonitorConnector::setState(INITIALIZING);
monitor.startThread("MonitorConnector");
/*
* L1 Distribution handler
*/
l1::L1DistributionHandler l1Handler;
l1Handler.startThread("L1DistributionHandler");
/*
* Packet Handler
*/
unsigned int numberOfPacketHandler = NetworkHandler::GetNumberOfQueues();
LOG_INFO("Starting " << numberOfPacketHandler << " PacketHandler threads");
for (unsigned int i = 0; i < numberOfPacketHandler; i++) {
PacketHandler* handler = new PacketHandler(i);
packetHandlers.push_back(handler);
uint coresPerSocket = std::thread::hardware_concurrency()
/ 2/*hyperthreading*/;
uint cpuMask = i % 2 == 0 ? i / 2 : coresPerSocket + i / 2;
handler->startThread(i, "PacketHandler", cpuMask, 25,
MyOptions::GetInt(OPTION_PH_SCHEDULER));
}
//for (unsigned int i = 0; i < 4; i++) {
for (unsigned int i = 0;
i < std::thread::hardware_concurrency() - numberOfPacketHandler;
i++) {
TaskProcessor* tp = new TaskProcessor();
taskProcessors.push_back(tp);
tp->startThread(i, "TaskProcessor");
}
CommandConnector c;
c.startThread(0, "Commandconnector", -1, 1);
monitoring::MonitorConnector::setState(RUNNING);
/*
* Join PacketHandler and other threads
*/
AExecutable::JoinAll();
return 0;
}
int main(int argc, char* argv[]) {
/*
* Signals
*/
boost::asio::io_service signalService;
boost::asio::signal_set signals(signalService, SIGINT, SIGTERM, SIGQUIT);
signals.async_wait(handle_stop);
boost::thread signalThread(
boost::bind(&boost::asio::io_service::run, &signalService));
L1TriggerProcessor::registerDownscalingAlgorithms();
L1TriggerProcessor::registerReductionAlgorithms();
/*
* Static Class initializations
*/
TriggerOptions::Load(argc, argv);
MyOptions::Load(argc, argv);
ZMQHandler::Initialize(Options::GetInt(OPTION_ZMQ_IO_THREADS));
L1TriggerProcessor::initialize(
TriggerOptions::GetDouble(OPTION_L1_BYPASS_PROBABILITY));
L2TriggerProcessor::initialize(
TriggerOptions::GetDouble(OPTION_L2_BYPASS_PROBABILITY));
/*
* initialize NIC handler and start gratuitous ARP request sending thread
*/
NetworkHandler NetworkHandler(Options::GetString(OPTION_ETH_DEVICE_NAME));
NetworkHandler.startThread("ArpSender");
SourceIDManager::Initialize(Options::GetInt(OPTION_TS_SOURCEID),
Options::GetIntPairList(OPTION_DATA_SOURCE_IDS),
Options::GetIntPairList(OPTION_CREAM_CRATES),
Options::GetIntPairList(OPTION_INACTIVE_CREAM_CRATES),
Options::GetInt(OPTION_MUV_CREAM_CRATE_ID));
BurstIdHandler::initialize(Options::GetInt(OPTION_FIRST_BURST_ID));
HandleFrameTask::initialize();
EventSerializer::initialize();
StorageHandler::initialize();
StrawReceiver::initialize();
L1Builder::initialize();
L2Builder::initialize();
Event::initialize(MyOptions::GetBool(OPTION_PRINT_MISSING_SOURCES),
Options::GetBool(OPTION_WRITE_BROKEN_CREAM_INFO));
EventPool::initialize(Options::GetInt(
OPTION_MAX_NUMBER_OF_EVENTS_PER_BURST));
cream::L1DistributionHandler::Initialize(
Options::GetInt(OPTION_MAX_TRIGGERS_PER_L1MRP),
Options::GetInt(OPTION_NUMBER_OF_EBS),
Options::GetInt(OPTION_MIN_USEC_BETWEEN_L1_REQUESTS),
Options::GetStringList(OPTION_CREAM_MULTICAST_GROUP),
Options::GetInt(OPTION_CREAM_RECEIVER_PORT),
Options::GetInt(OPTION_CREAM_MULTICAST_PORT));
/*
* Monitor
*/
LOG_INFO<<"Starting Monitoring Services";
monitoring::MonitorConnector monitor;
monitoring::MonitorConnector::setState(INITIALIZING);
monitor.startThread("MonitorConnector");
/*
* L1 Distribution handler
*/
cream::L1DistributionHandler l1Handler;
l1Handler.startThread("L1DistributionHandler");
/*
* Packet Handler
*/
unsigned int numberOfPacketHandler = NetworkHandler::GetNumberOfQueues();
LOG_INFO<< "Starting " << numberOfPacketHandler
<< " PacketHandler threads" << ENDL;
for (unsigned int i = 0; i < numberOfPacketHandler; i++) {
PacketHandler* handler = new (tbb::task::allocate_root()) PacketHandler(
i);
packetHandlers.push_back(handler);
uint coresPerSocket = std::thread::hardware_concurrency()
/ 2/*hyperthreading*/;
uint cpuMask = i % 2 == 0 ? i / 2 : coresPerSocket + i / 2;
handler->startThread(i, "PacketHandler", cpuMask, 15,
MyOptions::GetInt(OPTION_PH_SCHEDULER));
}
CommandConnector c;
c.startThread(0, "Commandconnector", -1, 0);
monitoring::MonitorConnector::setState(RUNNING);
/*
* Join PacketHandler and other threads
*/
AExecutable::JoinAll();
return 0;
}
/*
* This is a demo for using firewall emulator:
* enter the project directory:
* $g++ main.cpp -o main -lpcap
* $./main dump.pcap 5 filter.pcap > procedure.txt
*/
int main(int argc, char *argv[]) {
PacketHandler ph;
if(argc<4)
{
printf("please input test filename, max tcp connections and filter file name!\n");
return 0;
}
ph.MAXTCPNUM = atoi(argv[2]);
printf ("test filename = %s\n", argv[1]);
printf("max tcp connections: %u\n", ph.MAXTCPNUM);
printf ("filter filename = %s\n", argv[3]);
//read the libpcap version
static const char *version;
version = pcap_lib_version();
printf("version: %s\n\n", version);
//show device
ph.util.showLocalDev();
//get local mac address
ph.util.getLocalMacAddr();
//open the dumped cap file
char *dev, errBuff[PCAP_ERRBUF_SIZE];
pcap_t *handle = NULL;
handle = pcap_open_offline( argv[1] , errBuff);
if (NULL == handle) {
printf("error: %s\n", errBuff);
return (EXIT_FAILURE);
}
// write legal packets to filter.pcap
pcap_dumper_t *pd = pcap_dump_open(handle, argv[3]);
PCAP_PKTHEADER *pktHeader;
int status;
const u_char *pktData;
u_char * args = NULL;
do {
status = pcap_next_ex(handle, &pktHeader, &pktData );
ph.handle_ethernet(args, pktData, pktHeader, pd);
} while (status == 1);
// conclusion
cout<<"# of received packets: "<<ph.total_packets<<endl;
cout<<"# of packets droped by firewall emulator: "<<ph.total_packets - ph.count<<endl;
cout<<"drop ratio is: "<<(ph.total_packets - ph.count) / (double)ph.total_packets<<endl;
/*
cout<<"size: "<<buf.size()<<endl;
for(vector<IP_PKT>::iterator it = buf.begin(); it != buf.end(); it++) {
IP_PKT tmp = *(it);
cout<<tmp.srcPort<<endl<<tmp.destAddr<<endl;
cout<<tmp.establish<<endl;
cout<<tmp.close<<endl<<endl;
}
cout<<endl;
cout<<"******************************"<<endl;
cout<<"# of legal packet is: "<<count<<endl;
//close the handle
pcap_dump_close(pd);
pcap_close(handle);
return (EXIT_SUCCESS);
*/
}
int main()
{
// Initialize PortHandler instance
// Set the port path
// Get methods and members of PortHandlerLinux or PortHandlerWindows
PortHandler *portHandler = PortHandler::GetPortHandler(DEVICENAME);
// Initialize Packethandler instance
// Set the protocol version
// Get methods and members of Protocol1PacketHandler or Protocol2PacketHandler
PacketHandler *packetHandler = PacketHandler::GetPacketHandler(PROTOCOL_VERSION);
int index = 0;
int dxl_comm_result = COMM_TX_FAIL; // Communication result
int dxl_goal_position[2] = {DXL_MINIMUM_POSITION_VALUE, DXL_MAXIMUM_POSITION_VALUE}; // Goal position
UINT8_T dxl_error = 0; // Dynamixel error
UINT16_T dxl_present_position = 0; // Present position
// Open port
if( portHandler->OpenPort() )
{
printf( "Succeeded to open the port!\n" );
}
else
{
printf( "Failed to open the port!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Set port baudrate
if( portHandler->SetBaudRate(BAUDRATE) )
{
printf( "Succeeded to change the baudrate!\n" );
}
else
{
printf( "Failed to change the baudrate!\n" );
printf( "Press any key to terminate...\n" );
_getch();
return 0;
}
// Enable DXL Torque
dxl_comm_result = packetHandler->Write1ByteTxRx(portHandler, DXL_ID, ADDR_MX_TORQUE_ENABLE, TORQUE_ENABLE, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
else
printf("Dynamixel has been successfully connected \n");
while(1)
{
printf("Press any key to continue! (or press ESC to quit!)\n");
if(_getch() == ESC_ASCII_VALUE)
break;
// Write goal position
dxl_comm_result = packetHandler->Write2ByteTxRx(portHandler, DXL_ID, ADDR_MX_GOAL_POSITION, dxl_goal_position[index], &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
do
{
// Read present position
dxl_comm_result = packetHandler->Read2ByteTxRx(portHandler, DXL_ID, ADDR_MX_PRESENT_POSITION, &dxl_present_position, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
printf("[ID:%03d] GoalPos:%03d PresPos:%03d\n", DXL_ID, dxl_goal_position[index], dxl_present_position);
}while((abs(dxl_goal_position[index] - dxl_present_position) > DXL_MOVING_STATUS_THRESHOLD));
// Change goal position
if( index == 0 )
index = 1;
else
index = 0;
}
// Disable Dynamixel Torque
dxl_comm_result = packetHandler->Write1ByteTxRx(portHandler, DXL_ID, ADDR_MX_TORQUE_ENABLE, TORQUE_DISABLE, &dxl_error);
if(dxl_comm_result != COMM_SUCCESS)
packetHandler->PrintTxRxResult(dxl_comm_result);
else if(dxl_error != 0)
packetHandler->PrintRxPacketError(dxl_error);
// Close port
portHandler->ClosePort();
return 0;
}