KM3NETDAQ::JDAQProcess Class Reference

Auxiliary class for itemization of process list. More...

#include <JRuncontrolToolkit.hh>

Inheritance diagram for KM3NETDAQ::JDAQProcess:

Public Member Functions
	JDAQProcess ()
	Default constructor. More...
	JDAQProcess (const JHostname &hostname, const std::string &key="")
	Constructor. More...
JTag	getUniqueTag () const
	Get unique tag. More...
bool	equals (const JTag &tag) const
	Test whether given tag equals. More...
bool	equals (int port) const
	Test whether given port equals. More...
bool	equals (const JHostname &hostname) const
	Test whether given host name equals. More...
void	set (const std::string &buffer)
	Set hostname and port number. More...

Public Attributes
std::string	index
	index in process list More...
std::string	hostname
int	port

Static Public Attributes
static const char	SEPARATOR = ':'
	Separation character between hostname and port number. More...

Friends
std::istream &	operator>> (std::istream &in, JDAQProcess &object)
	Read process from input stream. More...
std::ostream &	operator<< (std::ostream &out, const JDAQProcess &object)
	Write process to output stream. More...

Detailed Description

Auxiliary class for itemization of process list.

Definition at line 464 of file JRuncontrolToolkit.hh.

Constructor & Destructor Documentation

JDAQProcess() [1/2]

KM3NETDAQ::JDAQProcess::JDAQProcess ( )

inline

Default constructor.

Definition at line 471 of file JRuncontrolToolkit.hh.

                  :
      JHostname(),
      index    ()
    {}

JDAQProcess() [2/2]

KM3NETDAQ::JDAQProcess::JDAQProcess ( const JHostname &  hostname, const std::string &  key = ""  )

inline

Constructor.

Parameters

hostname	host name
key	index

Definition at line 483 of file JRuncontrolToolkit.hh.

                                           :
      JHostname(),
      index    (key)
    {}

Member Function Documentation

getUniqueTag()

JTag KM3NETDAQ::JDAQProcess::getUniqueTag ( ) const

inline

Get unique tag.

Returns

tag

Definition at line 495 of file JRuncontrolToolkit.hh.

    {
      using namespace std;
      using namespace JSYSTEM;
      
      ostringstream os;
      
      os << hex << getSubaddress(getIPnumber(this->hostname)) << this->index;
      
      return JTag(os.str());
    }

equals() [1/3]

bool KM3NETDAQ::JDAQProcess::equals ( const JTag &  tag ) const

inline

Test whether given tag equals.

The comparison is based on the unique tag.

Parameters

tag

tag

Returns

true if match; else false

Definition at line 515 of file JRuncontrolToolkit.hh.

    {
      return this->getUniqueTag() == tag;
    }

equals() [2/3]

bool KM3NETDAQ::JDAQProcess::equals ( int  port ) const

inline

Test whether given port equals.

The comparison is based on the IP number and port number.

Parameters

port

port

Returns

true if match; else false

Definition at line 528 of file JRuncontrolToolkit.hh.

    {
      return (JSYSTEM::getIPnumber() == JSYSTEM::getIPnumber(this->hostname) && port == this->port);
    }

equals() [3/3]

bool KM3NETDAQ::JDAQProcess::equals ( const JHostname &  hostname ) const

inline

Test whether given host name equals.

The comparison is based on the IP number and port number.

Parameters

hostname

host name

Returns

true if match; else false

Definition at line 541 of file JRuncontrolToolkit.hh.

    {
      return (JSYSTEM::getIPnumber(hostname.hostname) == JSYSTEM::getIPnumber(this->hostname) && hostname.port == this->port);
    }

set()

void JNET::JHostname::set ( const std::string &  buffer )

inlineinherited

Set hostname and port number.

The argument correponds to the hostname and an optional port number of the server. The syntax is hostname[:port]. The default port number is DISPATCH_PORT. If the complete buffer corresponds to an integer value, it is interpreted as the port number.

Parameters

buffer

host name and optional port number

Definition at line 87 of file JHostname.hh.

    {
      using namespace std;
 
      const string::size_type pos = buffer.find(SEPARATOR);
 
      if (pos != string::npos) {
 
        this->hostname = buffer.substr(0, pos);
 
        istringstream(buffer.substr(pos + 1)) >> this->port;
 
      } else {
 
        bool is_number = true;
 
        for (string::const_iterator i = buffer.begin(); is_number && i != buffer.end(); ++i) {
          is_number &= isdigit(*i);
        }
 
        if (is_number) {
 
          this->hostname = "";
 
          istringstream(buffer) >> this->port;
 
        } else {
 
          this->hostname = buffer;
          this->port     = DISPATCH_PORT;
        }
      }
    }

Friends And Related Function Documentation

operator>>

std::istream& operator>> ( std::istream &  in, JDAQProcess &  object  )

friend

Read process from input stream.

Parameters

in	input stream
object	process

Returns

input stream

Definition at line 554 of file JRuncontrolToolkit.hh.

    {
      in >> object.index;
      in >> static_cast<JHostname&>(object);
 
      return in;
    }

operator<<

std::ostream& operator<< ( std::ostream &  out, const JDAQProcess &  object  )

friend

Write process to output stream.

Parameters

out	output stream
object	process

Returns

output stream

Definition at line 570 of file JRuncontrolToolkit.hh.

    {
      out << object.index;
      out << ' ';
      out << static_cast<const JHostname&>(object);
 
      return out;
    }

Member Data Documentation

index

std::string KM3NETDAQ::JDAQProcess::index

index in process list

Definition at line 580 of file JRuncontrolToolkit.hh.

SEPARATOR

const char JNET::JHostname::SEPARATOR = ':'

staticinherited

Separation character between hostname and port number.

Definition at line 35 of file JHostname.hh.

hostname

std::string JNET::JHostname::hostname

inherited

Definition at line 154 of file JHostname.hh.

port

int JNET::JHostname::port

inherited

Definition at line 155 of file JHostname.hh.

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The documentation for this class was generated from the following file:

• JRuncontrolToolkit.hh