G4UIGainServer Class Reference

#include <G4UIGainServer.hh>

Inheritance diagram for G4UIGainServer:

Public Member Functions
G4UIsession *	SessionStart ()
virtual void	PauseSessionStart (const G4String &msg)
virtual G4int	ReceiveG4cout (const G4String &coutString)
virtual G4int	ReceiveG4cerr (const G4String &cerrString)
	G4UIGainServer ()
	~G4UIGainServer ()
void	SessionTerminate ()
void	Prompt (G4String)
G4String	GetCommand ()
Public Member Functions inherited from G4VBasicShell
	G4VBasicShell ()
virtual	~G4VBasicShell ()
virtual G4UIsession *	SessionStart ()=0
virtual void	PauseSessionStart (const G4String &Prompt)=0
Public Member Functions inherited from G4UIsession
	G4UIsession ()
	G4UIsession (G4int iBatch)
virtual	~G4UIsession ()
virtual G4UIsession *	SessionStart ()
virtual void	PauseSessionStart (const G4String &Prompt)
virtual G4int	ReceiveG4cout (const G4String &coutString)
virtual G4int	ReceiveG4cerr (const G4String &cerrString)
G4int	GetLastReturnCode () const
Public Member Functions inherited from G4coutDestination
	G4coutDestination ()=default
virtual	~G4coutDestination ()
void	AddCoutTransformer (const Transformer &t)
void	AddCoutTransformer (Transformer &&t)
void	AddCerrTransformer (const Transformer &t)
void	AddCerrTransformer (Transformer &&t)
virtual void	ResetTransformers ()
virtual G4int	ReceiveG4cout (const G4String &msg)
virtual G4int	ReceiveG4cerr (const G4String &msg)
G4int	ReceiveG4cout_ (const G4String &msg)
G4int	ReceiveG4cerr_ (const G4String &msg)

Additional Inherited Members
Public Types inherited from G4coutDestination
using	Transformer = std::function< G4bool(G4String &)>
Static Public Member Functions inherited from G4UIsession
static G4int	InSession ()
Protected Member Functions inherited from G4VBasicShell
G4String	ModifyToFullPathCommand (const char *aCommandLine) const
G4String	GetCurrentWorkingDirectory () const
G4bool	ChangeDirectory (const char *newDir)
G4UIcommandTree *	FindDirectory (const char *dirName) const
G4UIcommand *	FindCommand (const char *commandName) const
G4String	Complete (const G4String &)
G4String	FindMatchingPath (G4UIcommandTree *, const G4String &)
virtual void	ExecuteCommand (const G4String &)
virtual G4bool	GetHelpChoice (G4int &)=0
virtual void	ExitHelp () const =0
void	ApplyShellCommand (const G4String &, G4bool &, G4bool &)
void	ShowCurrent (const G4String &) const
void	ChangeDirectoryCommand (const G4String &)
void	ListDirectory (const G4String &) const
void	TerminalHelp (const G4String &)
Protected Attributes inherited from G4UIsession
G4int	ifBatch = 0
G4int	lastRC = 0
Protected Attributes inherited from G4coutDestination
std::vector< Transformer >	transformersCout
std::vector< Transformer >	transformersCerr
Static Protected Attributes inherited from G4UIsession
static G4ICOMS_DLL G4int	inSession = 0
Static Protected Attributes inherited from G4coutDestination
static G4MTGLOB_DLL G4coutDestination *	masterG4coutDestination = nullptr

Detailed Description

Definition at line 63 of file G4UIGainServer.hh.

Constructor & Destructor Documentation

G4UIGainServer()

G4UIGainServer::G4UIGainServer

(

)

Definition at line 42 of file G4UIGainServer.cc.

{
    TVersion ="T1.0a"; JVersion="J1.0a";
    prefix = "/";
 
    port = DEFAULT_PORT;
    while(SetUPServer() == false){
        G4cout<<"can't get the port no. "<<port<<" Now, try to get the next port "<<port+1<<G4endl;
        port++;
    }
 
 
    UI= G4UImanager::GetUIpointer();
    UI-> SetSession(this);
    UI-> SetCoutDestination(this);
 
    G4StateManager* statM = G4StateManager::GetStateManager();
    promptCharacter = statM->GetStateString(statM->GetCurrentState());
    uiMode = terminal_mode;
 
    iExit= FALSE;
    iCont= FALSE;
 
    G4UIcommandTree* tree = UI->GetTree();
    GetNewTreeStructure(tree,0);
    GetNewTreeValues(tree,0);
    previousTreeCommands = newTreeCommands;
    previousTreeParams = newTreeParams;
    previousTreePCP = newTreePCP;
 
}

~G4UIGainServer()

G4UIGainServer::~G4UIGainServer

(

)

Definition at line 76 of file G4UIGainServer.cc.

{ 
 
    if(G4UImanager::GetUIpointer()) {
      UI-> SetSession(NULL);
      UI-> SetCoutDestination(NULL);
    }
 
    if(G4UImanager::GetUIpointer()!=0){
        UI->SetSession(NULL);
        UI->SetCoutDestination(NULL);
    }
}

Member Function Documentation

GetCommand()

G4String G4UIGainServer::GetCommand

(

)

Definition at line 183 of file G4UIGainServer.cc.

{
    G4String newCommand;
    G4String nullString;
 
  while( 1 )
  {
    G4UIcommandTree* tree = UI->GetTree();
    if ( uiMode != terminal_mode ){
      G4cout << "@@PROMPT \"" << promptCharacter << "\"" << G4endl;
    }
    if ( uiMode != java_mode ){
      G4cout << promptCharacter << "> " << G4endl;
    }else{
      G4cout << "@@Ready" << G4endl;
    }
 
 
    /////////////////////////////
    /////////////////////////////
    ssize_t rc = read(socketD[1],buf,1024);
    if ( rc < 0 ) {} 
    newCommand=buf;
    //DEBUG cout<<"->"<<newCommand<<"<-"<<newCommand.length()<<G4endl;
    //newCommand.readLine( G4cin, FALSE );
    /////////////////////////////
    /////////////////////////////
 
 
 
    if (!G4cin.good()) { G4cin.clear(); newCommand = nullString; iExit=false;break;}
 
    newCommand = newCommand.strip(G4String::leading);
    if( newCommand.length() < 1) { break; }
 
    while( newCommand(newCommand.length()-1) == '_' )
    {
      G4String newLine;
      newCommand.remove(newCommand.length()-1);
      newLine.readLine( G4cin );
      if (!G4cin.good()) { G4cin.clear(); newCommand = nullString; iExit=false;break;}
      newCommand.append(newLine);
    }
 
    G4String nC = newCommand.strip(G4String::leading);
    if( nC.length() < 1) { break; }
 
    // -------------------- nC.toUpper();
    if( nC == "@@GainmodeJAVA" ) {
      uiMode = java_mode;
      G4cout << G4endl << "@@Version " << JVersion << G4endl;
      SendCommandProperties(tree);
      NotifyStateChange();
    }
    else if( nC == "@@GainmodeTcl" ) {
      uiMode = tcl_mode;
      G4cout << G4endl << "@@Version " << TVersion << G4endl;
      SendCommandProperties(tree);
      NotifyStateChange();
    }
    else if( nC(0) == '#' )
      { G4cout << nC << G4endl; }
 
    else if( nC == "ls"  || nC(0,3) == "ls " )
    { ListDirectory( nC ); }
    else if( nC == "pwd" )
    { G4cout << "Current Working Directory : " << prefix << G4endl; }
    else if( nC(0,2) == "cd"  || nC(0,3) == "cd " )
    { ChangeDirectory( nC ); }
    else if(  nC == "help" || nC(0,5) == "help ")
    { TerminalHelp( nC ); }
    else if( nC(0) == '?' )
    { ShowCurrent( nC ); }
    else if( nC(0,4) == "hist"   || nC == "history")
    {
      G4int nh = UI->GetNumberOfHistory();
      for(int i=0;i<nh;i++)
      { G4cout << i << ": " << UI->GetPreviousCommand(i) << G4endl; }
    }
    else if( nC(0) == '!' )
    {
      G4String ss = nC(1,nC.length()-1);
      G4int vl;
      const char* tt = ss;
      std::istringstream is((char*)tt);
      is >> vl;
      G4int nh = UI->GetNumberOfHistory();
      if(vl>=0 && vl<nh)
      {
        newCommand = UI->GetPreviousCommand(vl);
        G4cout << newCommand << G4endl;
        break;
      }
      else
      { G4cerr << "history " << vl << " is not found." << G4endl; }
    }
    else if( nC(0,4) == "exit" )
    {
      if( iCont )
      {
        if ( uiMode == terminal_mode){
          G4cerr << "You are now processing RUN." << G4endl;
          G4cerr << "Please abort it using \"/run/abort\" command first" << G4endl;
          G4cerr << " and use \"continue\" command until the application" << G4endl;
          G4cerr << " gets to Idle." << G4endl;
        }else{
          G4cout << "@@ErrResult \"You are now processing RUN.\"" << G4endl;
        }
      }
      else
      {
        close(socketD[1]);
        close(socketD[2]);
        iExit = false;
        newCommand = nullString;
        break;
      }
    }
    else if(  nC == "cont" || nC == "continue" )
    {
      iCont = false;
      newCommand = nullString;
      break;
    }
    else
    { break; }
  }
  return GetFullPath(newCommand);
}

Referenced by PauseSessionStart(), and SessionStart().

PauseSessionStart()

void G4UIGainServer::PauseSessionStart ( const G4String &  msg )

virtual

Implements G4VBasicShell.

Definition at line 112 of file G4UIGainServer.cc.

{
    promptCharacter = msg;
    G4cout<<"@@PROMPT \""<<promptCharacter<<"\""<<G4endl;
 
    iCont= TRUE;
 
    G4String newCommand= GetCommand();
    while(iCont){
      ExecuteCommand(newCommand);
      newCommand= GetCommand();
      strcpy(buf,"nowIdle");
      ssize_t rc = write(socketD[1],buf,strlen(buf));
      if (rc < 0) {}
    }
}

Prompt()

void G4UIGainServer::Prompt

(

G4String

)

ReceiveG4cerr()

G4int G4UIGainServer::ReceiveG4cerr ( const G4String &  cerrString )

virtual

Reimplemented from G4UIsession.

Definition at line 329 of file G4UIGainServer.cc.

{
    if(socketD[2]>0){
        ssize_t rc = write(socketD[2],cerrString,cerrString.length());
    if ( rc < 0 ) {} 
    }
    return 0;
 
  //std::cerr << cerrString << std::flush;
  //return 0;
}

ReceiveG4cout()

G4int G4UIGainServer::ReceiveG4cout ( const G4String &  coutString )

virtual

Reimplemented from G4UIsession.

Definition at line 315 of file G4UIGainServer.cc.

{
    if(socketD[1]>0){
        ssize_t rc = write(socketD[1],coutString,coutString.length());
    if ( rc < 0 ){} 
    }
    return 0;
 
  //std::cout << coutString << std::flush;
  //return 0;
}

SessionStart()

G4UIsession * G4UIGainServer::SessionStart ( )

virtual

Implements G4VBasicShell.

Definition at line 93 of file G4UIGainServer.cc.

{
    G4String newCommand;
 
    G4StateManager* statM = G4StateManager::GetStateManager();
    promptCharacter = statM->GetStateString(statM->GetCurrentState());
    
    iExit= TRUE;
 
    WaitingConnection();
    while(iExit){
        newCommand= GetCommand();
        ExecuteCommand(newCommand);
    }
    return NULL;
}

SessionTerminate()

void G4UIGainServer::SessionTerminate

(

)

Definition at line 454 of file G4UIGainServer.cc.

                                     {
////////////////////////////////
    G4cout<<"***** Terminal session end *****"<<G4endl;
}

---

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

• G4UIGainServer.hh
• G4UIGainServer.cc