drop mini server

21 files changed, 0 insertions, 1570 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 87cd721..f566617 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -91,7 +91,6 @@ set(FQTERM_LIBS
   fqterm_protocol
   fqterm_utilities
   fqterm_ui
-  fqterm_unite
   fqterm_imageviewer
   fqterm_common
   )
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 607d599..6a860e7 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -3,5 +3,4 @@ add_subdirectory(protocol)
 add_subdirectory(ui)
 add_subdirectory(terminal)
 add_subdirectory(utilities)
-add_subdirectory(unite)
 add_subdirectory(fqterm)
diff --git a/src/fqterm/CMakeLists.txt b/src/fqterm/CMakeLists.txt
index 2c770c6..7a9f92d 100644
--- a/src/fqterm/CMakeLists.txt
+++ b/src/fqterm/CMakeLists.txt
@@ -82,7 +82,6 @@ include_directories(
   ${CMAKE_CURRENT_SOURCE_DIR}/../protocol
   ${CMAKE_CURRENT_SOURCE_DIR}/../terminal
   ${CMAKE_CURRENT_SOURCE_DIR}/../utilities
-  ${CMAKE_CURRENT_SOURCE_DIR}/../unite
   ${CMAKE_CURRENT_SOURCE_DIR}/../ui
   ${CMAKE_CURRENT_SOURCE_DIR}/../ui/imageviewer
   ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty
@@ -101,7 +100,6 @@ add_dependencies(fqterm_main
   fqterm_protocol
   fqterm_ui
   fqterm_utilities
-  fqterm_unite
 )
 
 if(USE_QT5)
diff --git a/src/fqterm/fqterm_frame.cpp b/src/fqterm/fqterm_frame.cpp
index 5143a56..a470595 100644
--- a/src/fqterm/fqterm_frame.cpp
+++ b/src/fqterm/fqterm_frame.cpp
@@ -78,7 +78,6 @@
 #include "statusBar.h"
 #include "sitemanager.h"
 #include "fqterm_shortcuthelper.h"
-#include "fqterm_mini_server.h"
 #include "shortcutdialog.h"
 #include "schemadialog.h"
 #include "fqterm_ip_location.h"
@@ -186,9 +185,6 @@ FQTermFrame::FQTermFrame()
 
   installEventFilter(this);
 
-  serverThread_ = new FQTermMiniServerThread();
-  if (FQTermPref::getInstance()->runServer_)
-    serverThread_->start();
 #ifdef HAVE_PYTHON
   pythonHelper_ = new FQTermPythonHelper;
 #endif
@@ -218,10 +214,6 @@ FQTermFrame::~FQTermFrame() {
   //  delete uaoCodec_;
   delete windowManager_;
   FQTermIPLocation::Destroy();
-  serverThread_->quit();
-  serverThread_->wait(1000);
-  delete serverThread_;
-  
 }
 
 //initialize setting from fqterm.cfg
@@ -330,9 +322,6 @@ void FQTermFrame::iniSetting() {
   if (FQTermPref::getInstance()->useStyleSheet_) {
     loadStyleSheetFromFile(FQTermPref::getInstance()->styleSheetFile_);
   }
-
-  strTmp = config_->getItemValue("global", "runserver");
-  FQTermPref::getInstance()->runServer_ = (strTmp != "0");
 }
 
 void FQTermFrame::loadPref() {
@@ -480,8 +469,6 @@ void FQTermFrame::saveSetting() {
   strTmp = QString(state);
   config_->setItemValue("global", "toolbarstate", strTmp);
 
-  config_->setItemValue("global", "runserver", FQTermPref::getInstance()->runServer_ ? "1" : "0");
-
   config_->save(getPath(USER_CONFIG) + "fqterm.cfg");
 }
 
@@ -1008,16 +995,6 @@ void FQTermFrame::bosscolor() {
 }
 
 
-void FQTermFrame::toggleServer(bool on) {
-  FQTermPref::getInstance()->runServer_ = on;
-  if (on) {
-    serverThread_->start();
-  } else {
-    serverThread_->quit();
-    serverThread_->wait(1000);
-  }
-}
-
 void FQTermFrame::themesMenuAboutToShow() {
   QVector<QChar> vectorShortcutKeys;
   menuThemes_->clear();
@@ -1351,12 +1328,6 @@ void FQTermFrame::addMainTool() {
 
   toolBarMdiTools_->addAction(getAction(FQTermShortcutHelper::QUICKLOGIN));
 
-  serverButton_ = new QToolButton(toolBarMdiTools_);
-  serverButton_->setCheckable(true);
-  serverButton_->setIcon(QPixmap(getPath(RESOURCE) + "pic/fqterm_32x32.png"));
-  serverButton_->setChecked(FQTermPref::getInstance()->runServer_);
-  FQ_VERIFY(connect(serverButton_, SIGNAL(toggled(bool)), this, SLOT(toggleServer(bool))));
-  toolBarMdiTools_->addWidget(serverButton_);
   // custom define
   toolBarSetupKeys_ = addToolBar("Custom Key");
   toolBarSetupKeys_->setObjectName("Custom Key");
diff --git a/src/fqterm/fqterm_frame.h b/src/fqterm/fqterm_frame.h
index fbe0be0..cdb1d01 100644
--- a/src/fqterm/fqterm_frame.h
+++ b/src/fqterm/fqterm_frame.h
@@ -55,7 +55,6 @@ class FQTermWindow;
 class StatusBar;
 class FQTermTimeLabel;
 class TranslatorInstaller;
-class FQTermMiniServerThread;
 class FQTermShortcutHelper;
 
 #ifdef HAVE_PYTHON
@@ -149,7 +148,6 @@ class FQTermFrame: public QMainWindow {
   void refreshScreen();
   void fullscreen();
   void bosscolor();
-  void toggleServer(bool on);
   void uiFont();
   void logRaw();
   void antiIdle();
@@ -231,7 +229,6 @@ class FQTermFrame: public QMainWindow {
   FQTermConfig * config_;
   FQTermShortcutHelper * shortcutHelper_;
   QAction* getAction(int shortcut);
-  FQTermMiniServerThread* serverThread_;
 
   UAOCodec* uaoCodec_;
 
diff --git a/src/unite/CMakeLists.txt b/src/unite/CMakeLists.txt
deleted file mode 100644
index cf17842..0000000
--- a/src/unite/CMakeLists.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-set(CMAKE_AUTOMOC ON)
-
-set(fqunite_SRCS
-  fqterm_mini_server.h
-  fqterm_mini_server.cpp
-)
-
-set(fqunite_internal_SRCS
-  internal/unite.h
-  internal/user.h
-  internal/user.cpp
-  internal/board.h
-  internal/board.cpp
-  internal/article.h
-  internal/article.cpp
-  internal/session.h
-  internal/session.cpp
-  internal/state.h
-  internal/state.cpp
-  internal/statebuilder.h
-  internal/statebuilder.cpp
-)
-
-include_directories(
-  ${OPENSSL_INCLUDE_DIR}
-  ${CMAKE_CURRENT_SOURCE_DIR}/internal
-  ${CMAKE_CURRENT_SOURCE_DIR}/../common
-  ${CMAKE_CURRENT_BINARY_DIR}
-)
-
-add_library(fqterm_unite
-  ${fqunite_SRCS}
-  ${fqunite_internal_SRCS}
-)
-
-if(USE_QT5)
-  find_package(Qt5Core REQUIRED)
-  find_package(Qt5Widgets REQUIRED)
-  find_package(Qt5Network REQUIRED)
-  find_package(Qt5Xml REQUIRED)
-  target_link_libraries(fqterm_unite
-    Qt5::Core
-    Qt5::Widgets
-    Qt5::Network
-    Qt5::Xml
-    )
-else(USE_QT5)
-endif(USE_QT5)
-
-add_dependencies(fqterm_unite
-  fqterm_common
-)
-
diff --git a/src/unite/fqterm_mini_server.cpp b/src/unite/fqterm_mini_server.cpp
deleted file mode 100644
index 631a4f0..0000000
--- a/src/unite/fqterm_mini_server.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-
-#include "fqterm_mini_server.h"
-#include "fqterm_trace.h"
-#include "fqterm_path.h"
-#include "fqterm.h"
-#include <QByteArray>
-#include <QTimer>
-#include <QFile>
-#include <QApplication>
-#include <queue>
-namespace FQTerm {
-
-
-void FQTermMiniServerThread::run()
-{
-  setTerminationEnabled();
-  FQTermMiniServer miniServer;
-  //miniServer.setMaxPendingConnections(1);
-  miniServer.listen(QHostAddress::LocalHost, 35172);
-  exec();
-  miniServer.close();
-  miniServer.finalizeMiniServer();
-}
-
-FQTermMiniServer::FQTermMiniServer(QObject * parent)
-  : QTcpServer(parent) {
-}
-
-
-FQTermMiniServer::~FQTermMiniServer() {
-}
-
-void FQTermMiniServer::incomingConnection( int socketDescriptor ) {
-  FQTermUniteSession* session = new FQTermUniteSession(socketDescriptor);
-  FQ_VERIFY(connect(this, SIGNAL(quit()), session, SLOT(quit()), Qt::QueuedConnection));
-  session->start();
-}
-
-void FQTermMiniServer::finalizeMiniServer() {
-  emit quit();
-}
-
-
-
-
-
-
-
-
-} //namespace FQTerm
-
-#include "fqterm_mini_server.moc"
diff --git a/src/unite/fqterm_mini_server.h b/src/unite/fqterm_mini_server.h
deleted file mode 100644
index 3295137..0000000
--- a/src/unite/fqterm_mini_server.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-
-#ifndef FQTERM_MINI_SERVER_H
-#define FQTERM_MINI_SERVER_H
-
-#include <QThread>
-#include <QByteArray>
-#include <map>
-#include <vector>
-#include <algorithm>
-#include <QString>
-#include "internal/session.h"
-
-namespace FQTerm {
-
-
-class FQTermMiniServer : public QTcpServer {
-  Q_OBJECT;
-public:
-  FQTermMiniServer( QObject * parent = 0 );
-  ~FQTermMiniServer();
-  void finalizeMiniServer();
-protected:
-  void incomingConnection(int socketDescriptor);
-signals:
-  void quit();
-};
-
-
-class FQTermMiniServerThread : public QThread{
-protected:
-  virtual void run();
-
-};
-//----------------------------------------------------------------------------------
-// this for FSM
-class FQTermUniteDecode;
-
-//----------------------------------------------------------------------------------
-
-
-class FQTermUniteSession;
-class FQTermUniteState;
-
-
-
-//use XML to describe the site.
-//each session contains user info, not in the reverse way.
-//each session has 1. state (edit, read, menu), 2. strategy (decided by state) 3. context (with which strategy could decide next step. i.e. inner state)
-} //namespace FQTerm
-#endif
diff --git a/src/unite/internal/article.cpp b/src/unite/internal/article.cpp
deleted file mode 100644
index c5905f8..0000000
--- a/src/unite/internal/article.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
diff --git a/src/unite/internal/article.h b/src/unite/internal/article.h
deleted file mode 100644
index 43ca0cb..0000000
--- a/src/unite/internal/article.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-
-#ifndef FQTERM_UNITE_ARTICLE
-#define FQTERM_UNITE_ARTICLE
-
-namespace FQTerm {
-
-} //namespace FQTerm
-
-#endif //FQTERM_UNITE_USER
\ No newline at end of file
diff --git a/src/unite/internal/board.cpp b/src/unite/internal/board.cpp
deleted file mode 100644
index c5905f8..0000000
--- a/src/unite/internal/board.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
diff --git a/src/unite/internal/board.h b/src/unite/internal/board.h
deleted file mode 100644
index a23db18..0000000
--- a/src/unite/internal/board.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-
-#ifndef FQTERM_UNITE_BOARD
-#define FQTERM_UNITE_BOARD
-
-namespace FQTerm {
-
-} //namespace FQTerm
-
-#endif //FQTERM_UNITE_USER
\ No newline at end of file
diff --git a/src/unite/internal/session.cpp b/src/unite/internal/session.cpp
deleted file mode 100644
index 6964287..0000000
--- a/src/unite/internal/session.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-
-#include "state.h"
-#include "fqterm.h"
-#include <QApplication>
-#include <algorithm>
-#include "statebuilder.h"
-namespace FQTerm{
-
-void FQTermUniteSessionContext::write(const QByteArray& str) {
-  session_->write(str);
-}
-
-FQTermUniteSessionContext::FQTermUniteSessionContext(FQTermUniteSession* session) : QObject(session), session_(session) {
-  stateTable_[WELCOME] = new FQTermWelcomeState(this);
-  stateTable_[EXITING] = new FQTermExitState(this);
-  stateTable_[READING] = new FQTermReadingState(this);
-  stateTable_[HELP] = new FQTermHelpState(this);
-  setCurrentState(WELCOME);
-}
-
-void FQTermUniteSessionContext::processInput(const QByteArray& input) {
-  inputBuffer_ += input;
-  while(true) {
-    int consumed = currentState_->processInput(inputBuffer_);
-    inputBuffer_ = inputBuffer_.mid(consumed);
-    if (!consumed || inputBuffer_.size() == 0) {
-      break;
-    }
-  }
-}
-
-void FQTermUniteSessionContext::quit() {
-  session_->quit();
-}
-
-
-
-FQTermUniteState* FQTermUniteSessionContext::setCurrentState(int state, bool init /*= true*/) {
-  StateTableIterator it = stateTable_.find(state);
-  if (it != stateTable_.end()) {
-    currentState_ = it->second;
-    if (init)
-      currentState_->initialize();
-  }
-  return currentState_;
-}
-
-
-
-FQTermUniteSession::FQTermUniteSession(int socketDescriptor ) : context_(NULL) {
-  moveToThread(this);
-  socket_ = new QTcpSocket;
-  FQ_VERIFY(connect(socket_, SIGNAL(readyRead()),
-    this, SLOT(readyRead()),Qt::DirectConnection));
-  FQ_VERIFY(connect(socket_, SIGNAL(disconnected()),
-    this, SLOT(disconnected()),Qt::DirectConnection));
-  FQ_VERIFY(connect(socket_, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
-    this, SLOT(stateChanged(QAbstractSocket::SocketState)),Qt::DirectConnection));
-  FQ_VERIFY(connect(socket_, SIGNAL(error(QAbstractSocket::SocketError)),
-    this, SLOT(error(QAbstractSocket::SocketError)),Qt::DirectConnection));
-
-  //  FQ_VERIFY(connect(socket_, SIGNAL(connected()),
-  //    this, SLOT(welcome()),Qt::DirectConnection));
-
-  socket_->setSocketDescriptor(socketDescriptor);
-  socket_->moveToThread(this);
-  setTerminationEnabled();
-
-  StateBuilder sb;
-  sb.BuildState();
-}
-
-
-FQTermUniteSession::~FQTermUniteSession() {
-  socket_->close();
-  delete socket_;
-  socket_ = NULL;
-}
-
-void FQTermUniteSession::welcome()
-{
-  context_ = new FQTermUniteSessionContext(this);
-}
-
-void FQTermUniteSession::readyRead() {
-  if (context_) {
-    context_->processInput(socket_->readAll());
-  }
-}
-
-void FQTermUniteSession::write( const QByteArray& output ) {
-  socket_->write(output);
-}
-
-void FQTermUniteSession::run() {
-  welcome();
-  exec();
-  disconnected();
-}
-
-
-void FQTermUniteSession::disconnected() {
-  if (!isRunning())
-    return;
-  quit();
-  moveToThread(QApplication::instance()->thread());
-  deleteLater();  
-}
-
-void FQTermUniteSession::stateChanged( QAbstractSocket::SocketState socketState ) {
-}
-
-void FQTermUniteSession::error(QAbstractSocket::SocketError socketError) {
-}
-
-
-}
-
-#include "session.moc"
\ No newline at end of file
diff --git a/src/unite/internal/session.h b/src/unite/internal/session.h
deleted file mode 100644
index a5959a1..0000000
--- a/src/unite/internal/session.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-#ifndef FQTERM_UNITE_SESSION
-#define FQTERM_UNITE_SESSION
-
-#include <QObject>
-#include <QThread>
-#include <QTcpServer>
-#include <QTcpSocket>
-#include <map>
-namespace FQTerm {
-
-class FQTermUniteState;
-class FQTermUniteSession;
-class FQTermUniteSessionContext : public QObject {
-  Q_OBJECT;
-public:
-  FQTermUniteSessionContext(FQTermUniteSession* session);
-  void write(const QByteArray& str);
-  void processInput(const QByteArray& input);
-  void quit();
-  enum STATE{WELCOME = 0, EXITING = 1, READING = 2, HELP = 3};
-  FQTermUniteState* setCurrentState(int state, bool init = true);
-
-  int row() {return 24;}
-  int column() {return 80;}
-private:
-  FQTermUniteSession* session_;
-  FQTermUniteState* currentState_;
-  QByteArray inputBuffer_;
-  typedef std::map<int, FQTermUniteState*> StateTable;
-  typedef std::map<int, FQTermUniteState*>::iterator StateTableIterator;
-  StateTable stateTable_;
-};
-
-
-class FQTermUniteSession : public QThread {
-  Q_OBJECT;
-public:
-  FQTermUniteSession(int socketDescriptor);
-  ~FQTermUniteSession();
-  void write(const QByteArray& output);
-
-protected:
-  virtual void run();
-  protected slots:
-    void readyRead();
-    void disconnected();
-    void stateChanged(QAbstractSocket::SocketState socketState);
-    void error(QAbstractSocket::SocketError socketError);
-    void welcome();
-private:
-  QTcpSocket* socket_;
-  FQTermUniteSessionContext* context_;
-
-};
-
-} //namespace FQTerm
-
-#endif //FQTERM_UNITE_USER
\ No newline at end of file
diff --git a/src/unite/internal/state.cpp b/src/unite/internal/state.cpp
deleted file mode 100644
index 7d1c956..0000000
--- a/src/unite/internal/state.cpp
+++ /dev/null
@@ -1,676 +0,0 @@
-#include "fqterm.h"
-#include "fqterm_path.h"
-#include <algorithm>
-#include "state.h"
-#include <QDomDocument>
-
-namespace FQTerm{
-
-int FQTermUniteMenu::addEntry( char key )
-{
-  entries_.push_back(tolower(key));
-  return entries_.size() - 1;
-}
-
-int FQTermUniteMenu::findEntry( char key )
-{
-  std::vector<char>::iterator it = std::find(entries_.begin(), entries_.end(), tolower(key));
-  if (it == entries_.end()) {return -1;}
-  return std::distance(entries_.begin(), it);
-}
-
-void FQTermUniteMenu::clearEntry()
-{
-  entries_.clear(); 
-  clearPointer(current_); 
-  current_ = 0;
-}
-
-int FQTermUniteMenu::currentEntry()
-{
-  return current_;
-}
-
-int FQTermUniteMenu::setCurrentEntry( char key )
-{
-  int next = findEntry(key); 
-  if (next == -1)
-    return currentEntry();
-  clearPointer(current_); 
-  current_ = next; 
-  drawPointer(current_); 
-  return current_;
-}
-
-int FQTermUniteMenu::setCurrentIndex( int index )
-{
-  clearPointer(current_); 
-  current_ = index; 
-  drawPointer(current_); 
-  return current_;
-}
-
-int FQTermUniteMenu::nextEntry()
-{
-  if (!entries_.size())
-    return current_;
-  clearPointer(current_); 
-  current_++; 
-  current_ %= entries_.size(); 
-  drawPointer(current_); 
-  return current_;
-}
-
-int FQTermUniteMenu::prevEntry()
-{
-  if (!entries_.size())
-    return current_;
-  clearPointer(current_); 
-  current_--; 
-  current_ += entries_.size(); 
-  current_ %= entries_.size(); 
-  drawPointer(current_); 
-  return current_;
-}
-
-
-StateOption FQTermUniteDecode::EscStateMachine::normal_state_[] =  {
-  {
-    CHAR_ESC, 0, esc_state_
-  }, {
-    CHAR_NORMAL, &FQTermUniteDecode::normalInput, normal_state_
-  }
-};
-
-// state after a ESC_CHAR
-StateOption FQTermUniteDecode::EscStateMachine::esc_state_[] =  {
-  {
-    '[', &FQTermUniteDecode::clearParam, bracket_state_
-  }, {
-    CHAR_ESC, &FQTermUniteDecode::doubleEsc, normal_state_
-  },{
-    CHAR_NORMAL, 0, normal_state_
-    }
-};
-
-// state after ESC [
-StateOption FQTermUniteDecode::EscStateMachine::bracket_state_[] =  {
-  {
-  '0', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '1', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '2', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '3', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '4', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '5', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '6', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '7', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '8', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  '9', &FQTermUniteDecode::paramDigit, bracket_state_
-  }, {
-  'A', &FQTermUniteDecode::cursorUp, normal_state_
-  }, {
-  'B', &FQTermUniteDecode::cursorDown, normal_state_
-  }, {
-  'C', &FQTermUniteDecode::cursorRight, normal_state_
-  }, {
-  'D', &FQTermUniteDecode::cursorLeft, normal_state_
-  }, {
-  '~', &FQTermUniteDecode::functionKey, normal_state_
-  }, {
-    CHAR_NORMAL, 0, normal_state_
-  }
-};
-
-int FQTermUniteDecode::processInput(const QByteArray& input) {
-  data_ = input.data();
-  currentByte_ = 0;
-  inputLength_ = input.size();
-  /*
-  for (int i = 0; i < input.size(); ++i) {
-  bool res = keyReceived(input[i]);
-  if (!res) {
-  return i + 1;
-  }
-  }
-  */
-
-  int i;
-  StateOption *lastState;
-
-  while (currentByte_ < inputLength_) {
-    // current state always be initialized to point to the beginning of three structures
-    // ( normalState, escState, bracketState )
-    i = 0;
-    while (current_state_[i].byte != CHAR_NORMAL && current_state_[i].byte !=
-      data_[currentByte_]) {
-        i++;
-    }
-
-    lastState = current_state_ + i; 
-
-    bool stopDecode=false;
-    if (lastState->action != 0) {
-      stopDecode = (this->*(lastState->action))();
-    } 
-
-    // reinit current state
-    current_state_ = lastState->nextState;
-
-    currentByte_++;
-    if (stopDecode)
-      break;
-
-  }
-
-  return currentByte_;
-}
-
-FQTermUniteDecode::FQTermUniteDecode() {
-  current_state_ = EscStateMachine::normal_state_;
-  data_ = NULL;
-  inputLength_ = 0;
-  currentByte_ = 0;
-}
-
-bool FQTermUniteDecode::clearParam() {
-  param_ = -1;
-  return true;
-}
-
-bool FQTermUniteDecode::cursorLeft() {
-  return keyReceived(LEFT);
-}
-
-bool FQTermUniteDecode::cursorDown() {
-  return keyReceived(DOWN);
-}
-
-bool FQTermUniteDecode::cursorRight() {
-  return keyReceived(RIGHT);
-}
-
-bool FQTermUniteDecode::cursorUp() {
-  return keyReceived(UP);
-}
-
-bool FQTermUniteDecode::normalInput() {
-  return keyReceived(data_[currentByte_]);
-}
-
-bool FQTermUniteDecode::doubleEsc() {
-  return keyReceived(DOUBLEESC);
-}
-
-bool FQTermUniteDecode::paramDigit() {
-  if (param_ < 0) {
-    param_ = 0;
-  }
-  param_ = param_ * 10 + (data_[currentByte_] - '0');
-  return true;
-}
-
-bool FQTermUniteDecode::functionKey() {
-  int key;
-  switch (param_) {
-    case 1: key = HOME; break;
-    case 3: key = DELETE; break;
-    case 4: key = END; break;
-    case 5: key = PGUP; break;
-    case 6: key = PGDOWN; break;
-    case 11: key = F1; break;
-    case 12: key = F2; break;
-    case 13: key = F3; break;
-    case 14: key = F4; break;
-    case 15: key = F5; break;
-    case 17: key = F6; break;
-    case 18: key = F7; break;
-    case 19: key = F8; break;
-    case 20: key = F9; break;
-    case 21: key = F10; break;
-    case 23: key = F11; break;
-    case 24: key = F12; break;
-    default:
-      break;
-  }
-  return keyReceived(key);
-}
-
-FQTermUniteState::FQTermUniteState(FQTermUniteSessionContext* context) : context_(context) {
-
-}
-
-void FQTermUniteState::write( const QByteArray& output ) {
-  context_->write(output);
-}
-
-QByteArray FQTermUniteState::escape() {
-  return "\x1b";
-}
-
-void FQTermUniteState::moveCursorRelative(int dx, int dy) {
-  //Esc[ValueA  Move cursor up n lines  CUU  
-  //Esc[ValueB  Move cursor down n lines  CUD  
-  //Esc[ValueC  Move cursor right n lines  CUF  
-  //Esc[ValueD  Move cursor left n lines  CUB  
-  if (dy > 0) {
-    write(escape() + QString("[%1").arg(dy).toLocal8Bit() + "B");
-  }
-  if (dy < 0) {
-    write(escape() + QString("[%1").arg(-dy).toLocal8Bit() + "A");
-  }
-  if (dx > 0) {
-    write(escape() + QString("[%1").arg(dx).toLocal8Bit() + "C");
-  }
-  if (dx < 0) {
-    write(escape() + QString("[%1").arg(-dx).toLocal8Bit() + "D");
-  }
-
-}
-
-
-void FQTermUniteState::moveCursorAbsolute(int x, int y) {
-  //Esc[Line;ColumnH  Move cursor to screen location v,h  CUP 
-  write(escape() + QString("[%1;%2H").arg(y).arg(x).toLocal8Bit());
-}
-
-void FQTermUniteState::moveCursorHome() {
-  write(escape() + "[H");
-}
-
-void FQTermUniteState::scrollWindow(int dy) {
-  //EscD  Move/scroll window up one line  IND  
-  //EscM  Move/scroll window down one line  RI  
-
-  if (dy > 0) {
-    for (int i = 0; i < dy; ++i)
-      write(escape() + "D");
-  }
-  if (dy < 0) {
-    dy = -dy;
-    for (int i = 0; i < dy; ++i)
-      write(escape() + "M");
-  }
-}
-
-void FQTermUniteState::moveCursorNextLine() {
-  //EscE  Move to next line  NEL  
-  write(escape() + "E");
-
-}
-
-void FQTermUniteState::saveCursor() {
-  //Esc7  Save cursor position and attributes  DECSC  
-  write(escape() + "7"); 
-}
-
-void FQTermUniteState::restoreCursor() {
-  //Esc8  Restore cursor position and attributes  DECSC 
-  write(escape() + "8");
-}
-
-void FQTermUniteState::setAttr(int attr) {
-  if (attr == -1) {
-    write(escape() + "[m");
-  } else {
-    write(escape() + QString("[%1m").arg(attr).toLocal8Bit());
-  }
-}
-
-void FQTermUniteState::setForegroundColor(int color, bool highlight /*= true*/) {
-  int hl = highlight?1:0;
-  write(escape() + QString("[%1;3%2m").arg(hl).arg(color).toLocal8Bit());
-}
-
-void FQTermUniteState::setBackgroundColor(int color) {
-  write(escape() + QString("[4%1m").arg(color).toLocal8Bit());
-}
-
-void FQTermUniteState::clearLine(int part) {
-  write(escape() + QString("[%1K").arg(part).toLocal8Bit());
-}
-
-void FQTermUniteState::clearScreen(int part) {
-  write(escape() + QString("[%1J").arg(part).toLocal8Bit());
-}
-
-void FQTermUniteState::setWindowRange(int startLine, int endLine) {
-  write(escape() + QString("[%1;%2r").arg(startLine).arg(endLine).toLocal8Bit());
-}
-
-
-QByteArray FQTermUniteState::cursorStr() {
-  QChar c(0x25c6);
-  QString str(c);
-  return str.toUtf8();
-}
-FQTermWelcomeState::FQTermWelcomeState( FQTermUniteSessionContext* context ) : FQTermUniteState(context) {
-  addEntry('h');
-  addEntry('x');
-}
-
-void FQTermWelcomeState::initialize() {
-  moveCursorHome();
-  clearScreen(WHOLESCREEN);
-  
-  
-
-  QFile welcomeFile(getPath(RESOURCE) + "unite/welcome");
-  welcomeFile.open(QIODevice::ReadOnly);
-  QByteArray str = welcomeFile.readAll();
-  write(str);
-  setCurrentIndex(currentEntry());
-  return;
-}
-
-bool FQTermWelcomeState::keyReceived(int key) {
-  if (tolower(key) == 'j' || key == UP) {
-    prevEntry();
-  } else if (tolower(key) == 'k' || key == DOWN) {
-    nextEntry();
-  } else if (key == '\r' || key == RIGHT) {
-    enterEntry();
-    return false;
-  } else if (tolower(key) <= 'z' && tolower(key) >= 'a') {
-    setCurrentEntry(key);
-  } 
-  return true;
-}
-
-void FQTermWelcomeState::enterEntry() {
-  if (currentEntry() == 1) {
-    setNextState(FQTermUniteSessionContext::EXITING);
-  } else if (currentEntry() == 0) {
-    setNextState(FQTermUniteSessionContext::HELP);
-  }
-}
-
-void FQTermWelcomeState::clearPointer(int index) {
-  moveCursorAbsolute(7, 11 + index);
-  write("  ");
-  moveCursorHome();
-}
-
-void FQTermWelcomeState::drawPointer(int index) {
-  moveCursorAbsolute(7, 11 + index);
-  write(cursorStr());
-  moveCursorHome();
-}
-
-
-
-void FQTermExitState::initialize() {
-  clearScreen(WHOLESCREEN);
-  QFile welcomeFile(getPath(RESOURCE) + "unite/exit");
-  welcomeFile.open(QIODevice::ReadOnly);
-  QByteArray str = welcomeFile.readAll();
-  write(str);
-  setCurrentIndex(0);
-}
-
-void FQTermExitState::clearPointer(int index) {
-  moveCursorAbsolute(28, 10 + index);
-  setBackgroundColor(BLUE);
-  write("  ");
-  //moveCursorHome();
-}
-
-void FQTermExitState::drawPointer( int index ) {
-  moveCursorAbsolute(28, 10 + index);
-  setBackgroundColor(BLUE);
-  write(cursorStr());
-  //moveCursorHome();
-}
-
-void FQTermExitState::enterEntry() {
-  if (currentEntry() == 1) {
-    quit();
-  } else {
-    setNextState(FQTermUniteSessionContext::WELCOME);
-  }
-}
-
-bool FQTermExitState::keyReceived( int key )
-{
-  if (tolower(key) == 'j' || key == UP) {
-    prevEntry();
-  } else if (tolower(key) == 'k' || key == DOWN) {
-    nextEntry();
-  } else if (key == '\r') {
-    enterEntry();
-    return false;
-  } else if (key >= '0' && key <= '9') {
-    setCurrentEntry(key);
-  } else if (tolower(key) == 'c') {
-    setCurrentIndex(0);
-    enterEntry();
-    return false;
-  }
-  //moveCursorHome();
-  return true;
-}
-
-FQTermExitState::FQTermExitState( FQTermUniteSessionContext* context ) : FQTermUniteState(context) {
-  addEntry('1');
-  addEntry('2');
-}
-
-SplittedArticleBuffer::SplittedArticleBuffer(const QByteArray& utf8Content, int column, int row) {
-  std::vector<QString> strList;
-  QString content = QString::fromUtf8(utf8Content);
-  lines_.reserve(row);
-  int start = 0;
-  for(;;) {
-    int newStart = findNextLine(content, start, column);
-    if (newStart == -1) {
-      lines_.push_back(content.mid(start).toUtf8());
-      break;
-    } else {
-      lines_.push_back(content.mid(start, newStart - start).toUtf8());
-      start = newStart;
-    }
-  }
-}
-
-int SplittedArticleBuffer::findNextLine(const QString& str, int start, int column) {
-  int count = 0;
-  for (int i = start; i < str.length(); ++i) {
-    if (str[i] == '\t') {
-      count += 2;
-    } else {
-      count += str[i] <= 0x7F ? 1 : 2;
-    }
-    if (count > column) {
-      return i;
-    }
-    if (str[i] == '\n') {
-      if (i + 1 < str.length())
-        return i + 1;
-    }
-  }
-  return -1;
-}
-
-void FQTermReadingState::initialize() {
-  clearScreen(WHOLESCREEN);
-  moveCursorHome();
-  drawLines(row() - 1, 1);
-  drawFooter();
-  moveCursorAbsolute(column(), row());
-}
-
-
-void FQTermReadingState::setFile(const QString& filename) {
-  currentStartLine_ = 0;
-  QFile file(filename);
-  file.open(QIODevice::ReadOnly);
-  content_ = file.readAll();
-  delete saBuffer_;
-  saBuffer_ = new SplittedArticleBuffer(content_, column(), row());
-}
-
-FQTermReadingState::FQTermReadingState( FQTermUniteSessionContext* context ) : FQTermUniteState(context) {
-  returnState_ = FQTermUniteSessionContext::WELCOME;
-  currentStartLine_ = 0;
-  saBuffer_ = 0;
-}
-
-bool FQTermReadingState::keyReceived( int key ) {
-  if (tolower(key) == 'q' || key == LEFT || !saBuffer_) {
-    setNextState(returnState_);
-    return false;
-  } else if (tolower(key) == 'k' || key == DOWN) {
-    adjustLineByDiff(1);
-    drawLines(row() - 1, 1);
-    drawFooter();
-  } else if (tolower(key) == 'j' || key == UP) {
-    adjustLineByDiff(-1);
-    drawLines(row() - 1, 1);
-    drawFooter();
-  } else if (key == PGDOWN || key == ' ' || key == RIGHT) {
-    adjustLineByDiff(row() - 2);
-    drawLines(row() - 1, 1);
-    drawFooter();
-  } else if (key == PGUP) {
-    adjustLineByDiff(-row() + 2);
-    drawLines(row() - 1, 1);
-    drawFooter();
-  } else if (key == HOME) {
-    adjustLineByDiff(-saBuffer_->count());
-    drawLines(row() - 1, 1);
-    drawFooter();
-  } else if (key == END) {
-    adjustLineByDiff(saBuffer_->count());
-    drawLines(row() - 1, 1);
-    drawFooter();
-  }
-  return true;
-}
-
-void FQTermReadingState::drawFooter() {
-  if (!saBuffer_)
-    return;
-  cursorGuard(*this);
-  moveCursorAbsolute(1, row());
-  setBackgroundColor(BLUE);
-  QByteArray footer = QString("Current Line: (%1-%2)  Total: %3").arg(currentStartLine_ + 1).arg(qMin(saBuffer_->count(), currentStartLine_ + row() - 1)).arg(saBuffer_->count()).toLocal8Bit();
-  footer += QByteArray(column() - footer.size(), ' ');
-  write(footer);
-  setAttr(CLEARATTR);
-}
-
-void FQTermReadingState::adjustLineByDiff(int delta) {
-  if (!saBuffer_)
-    return;
-  currentStartLine_ += delta;
-  if (currentStartLine_ + row() - 1 >= saBuffer_->count())
-    currentStartLine_ = saBuffer_->count() - (row() - 1);
-  if (currentStartLine_ < 0)
-    currentStartLine_ = 0;
-}
-
-
-void FQTermReadingState::drawLines(int count, int yPos) {
-  if (!saBuffer_)
-    return;
-  cursorGuard cg(*this);
-  QByteArray blankLine(column(), ' ');
-  for (int i = 0; i < count; ++i) {
-    moveCursorAbsolute(1, yPos + i);
-    clearLine(WHOLELINE);
-    if (currentStartLine_ + yPos + i - 1 >= saBuffer_->count()) {
-      write(blankLine);
-    } else {
-      write(saBuffer_->retriveLine(currentStartLine_ + yPos + i - 1));
-    }
-  }
-}
-
-FQTermReadingState::~FQTermReadingState() {
-  delete saBuffer_;
-}
-
-
-
-
-
-FQTermHelpState::FQTermHelpState(FQTermUniteSessionContext* context) : FQTermUniteState(context) {
-  addEntry('s');  //0.entry for script
-  addEntry('t');  //1.entry for shortcut
-  addEntry('u');  //2.entry for unix host
-  addEntry('x');  //3.entry for quit to welcome
-}
-
-void FQTermHelpState::initialize() {
-  moveCursorHome();
-  clearScreen(WHOLESCREEN);
-  QFile welcomeFile(getPath(RESOURCE) + "unite/help");
-  welcomeFile.open(QIODevice::ReadOnly);
-  QByteArray str = welcomeFile.readAll();
-  write(str);
-  setCurrentIndex(currentEntry());
-  return;
-}
-
-bool FQTermHelpState::keyReceived(int key) {
-  if (tolower(key) == 'j' || key == UP) {
-    prevEntry();
-  } else if (tolower(key) == 'k' || key == DOWN) {
-    nextEntry();
-  } else if (key == '\r' || key == RIGHT) {
-    enterEntry();
-    return false;
-  } else if (tolower(key) <= 'z' && tolower(key) >= 'a') {
-    setCurrentEntry(key);
-  } 
-  return true;
-}
-
-void FQTermHelpState::enterEntry() {
-  if (currentEntry() == 3) {
-    setNextState(FQTermUniteSessionContext::WELCOME);
-    return;
-  }
-
-  QString doc;
-  switch(currentEntry())
-  {
-  case 0:
-    doc = "script-doc";
-    break;
-  case 1:
-    doc = "shortcut-doc";
-    break;
-  case 2:
-    doc = "ssh-unix-doc";
-    break;
-  }
-  FQTermUniteState* reader = setNextState(FQTermUniteSessionContext::READING, false);
-  ((FQTermReadingState*)reader)->setFile(getPath(RESOURCE) + "unite/" + doc);
-  ((FQTermReadingState*)reader)->setReturnState(FQTermUniteSessionContext::HELP);
-  reader->initialize();
-}
-
-void FQTermHelpState::clearPointer(int index) {
-  moveCursorAbsolute(7, 11 + index);
-  write("  ");
-  moveCursorHome();
-}
-
-void FQTermHelpState::drawPointer(int index) {
-  moveCursorAbsolute(7, 11 + index);
-  write(cursorStr());
-  moveCursorHome();
-}
-
-} // namespace FQTerm
-
-#include "state.moc"
diff --git a/src/unite/internal/state.h b/src/unite/internal/state.h
deleted file mode 100644
index e294372..0000000
--- a/src/unite/internal/state.h
+++ /dev/null
@@ -1,219 +0,0 @@
-#ifndef FQTERM_UNITE_STATE
-#define FQTERM_UNITE_STATE
-
-#include <QByteArray>
-#include "session.h"
-
-namespace FQTerm {
-class FQTermUniteDecode;
-typedef bool (FQTermUniteDecode:: *StateFunc)();
-
-struct StateOption {
-  int byte; // char value to look for; -1==end/default
-  StateFunc action;
-  StateOption *nextState;
-};
-
-
-
-class FQTermUniteDecode {
-public:
-  FQTermUniteDecode();
-  virtual ~FQTermUniteDecode() {}
-  //should return number of chars consumed
-  virtual int processInput(const QByteArray& input);
-protected:
-  virtual bool keyReceived(int key) = 0;
-  //tab = 7, backspace = 8, delete is *[3~, page up is 5~, page down is 6~, home is 1~, end is 4~, double esc is double esc, 
-  //up is A, down is B, left is D, right is C.
-  //F1 - F12 11~  12~  13~  14~  15~  17~  18~  19~  20~  21~  23~  24~  
-  //static char* specialKeys[];
-  enum SPECIALKEY{SPECIALKEYSTART = 0x10000, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12,
-    UP, DOWN, LEFT, RIGHT, DOUBLEESC, INSERT, HOME, END, PGUP, PGDOWN, DELETE};
-
-  // Virtual Keys: move cursor
-  bool cursorLeft();
-  bool cursorDown();
-  bool cursorRight();
-  bool cursorUp();
-
-  // other escape sequence actions
-  bool normalInput();
-
-  //double esc pressed
-  bool doubleEsc();
-
-  // action parameters
-  bool clearParam();
-  bool paramDigit();
-  //function key map
-  bool functionKey();
-private:
-  // ********** decoder states ****************
-  StateOption *current_state_;
-  int param_; //valid when > 0.
-  const char* data_;
-  int inputLength_;
-  int currentByte_;
-  QByteArray leftToDecode_;
-  struct EscStateMachine {
-    static StateOption normal_state_[], esc_state_[], bracket_state_[];
-  };
-};
-
-class FQTermUniteState : public QObject,
-  public FQTermUniteDecode {
-    Q_OBJECT;
-public:
-  FQTermUniteState(FQTermUniteSessionContext* context);
-  virtual ~FQTermUniteState() {}
-  virtual void initialize() = 0;
-
-
-protected:
-  //util functions
-  //cursor manipulations
-  void moveCursorRelative(int dx, int dy);
-  void moveCursorAbsolute(int x, int y);
-  void moveCursorHome();
-  //To scroll up, dy < 0, scroll down, dy > 0. 
-  void scrollWindow(int dy);
-  void moveCursorNextLine();
-  void saveCursor();
-  void restoreCursor();
-
-  //attr control
-  enum CHARATTR{DEFAULTATTR = -1, CLEARATTR = 0, BOLD = 1, LOWINTENSITY = 2, UNDERLINE = 4, BLINK = 5, REVERSECOLOR = 7, INVISIBLE = 8};
-  void setAttr(int attr);
-  enum CHARCOLOR{BLACK = 0, RED = 1, GREEN = 2, YELLOW = 3, BLUE = 4, PURPLE = 5, INDIGO = 6, WHITE = 7};
-  void setForegroundColor(int color, bool highlight = true);
-  void setBackgroundColor(int color);
-
-  //clear lines/screen
-  enum CLEARLINE{CURSORRIGHT = 0, CURSORLEFT = 1, WHOLELINE = 2};
-  void clearLine(int part);
-  enum CLEARSCREEN{CURSORDOWN = 0, CURSORUP = 1, WHOLESCREEN = 2};
-  void clearScreen(int part);
-
-  //window setting
-  void setWindowRange(int startLine, int endLine);
-
-  QByteArray escape();
-  QByteArray cursorStr();
-  void write(const QByteArray& output);
-  void quit() {context_->quit();}
-  FQTermUniteState* setNextState(int state, bool init = true) {return context_->setCurrentState(state, init);}
-  int row() {return context_->row();}
-  int column() {return context_->column();}
-
-
-  friend struct cursorGuard;
-  struct cursorGuard {
-    cursorGuard(FQTermUniteState& state) : state_(state) {state_.saveCursor();}
-    ~cursorGuard() {state_.restoreCursor();}
-  private:
-    FQTermUniteState& state_;
-  };
-private:
-  FQTermUniteSessionContext* context_;
-  int lastState_;
-};
-
-class FQTermUniteMenu {
-public:
-  FQTermUniteMenu() {current_ = 0;}
-  virtual ~FQTermUniteMenu() {}
-protected:
-  int addEntry(char key);
-  int findEntry(char key);
-  void clearEntry();
-  int currentEntry();
-  int setCurrentEntry(char key);
-  int setCurrentIndex(int index);
-
-  int nextEntry();
-  int prevEntry();
-  virtual void clearPointer(int index) = 0;
-  virtual void drawPointer(int index) = 0;
-  virtual void enterEntry() = 0;
-private:
-  std::vector<char> entries_;
-  int current_;
-};
-
-
-class FQTermWelcomeState : public FQTermUniteState, public FQTermUniteMenu {
-  Q_OBJECT;
-public:
-  FQTermWelcomeState(FQTermUniteSessionContext* context);
-  virtual void initialize();
-protected:
-  virtual bool keyReceived(int key);
-private:
-  virtual void clearPointer(int index);
-  virtual void drawPointer(int index);
-  virtual void enterEntry();
-};
-
-class FQTermExitState : public FQTermUniteState, public FQTermUniteMenu {
-  Q_OBJECT;
-public:
-  FQTermExitState(FQTermUniteSessionContext* context);
-  virtual void initialize();
-protected:
-  virtual bool keyReceived(int key);
-private:
-  virtual void clearPointer(int index);
-  virtual void drawPointer(int index);
-  void enterEntry();
-};
-
-class SplittedArticleBuffer {
-public:
-  SplittedArticleBuffer(const QByteArray& utf8Content, int column, int row = 24);
-  ~SplittedArticleBuffer() {}
-  int count() {return lines_.size();}
-  QByteArray& retriveLine(size_t index) {return lines_[index];}
-private:
-  static int findNextLine(const QString& str, int start, int column);
-  std::vector<QByteArray> lines_;
-};
-
-//TODO: content should be shared.
-//TODO: buffer should be opt-ed.
-class FQTermReadingState : public FQTermUniteState {
-  Q_OBJECT;
-public:
-  FQTermReadingState(FQTermUniteSessionContext* context);
-  ~FQTermReadingState();
-  virtual void initialize();
-  void setFile(const QString& filename);
-  void setReturnState(int state) {returnState_ = state;}
-protected:
-  virtual bool keyReceived(int key);
-private:
-  void drawLines(int count, int yPos);
-  void drawFooter();
-  void adjustLineByDiff(int delta);
-  SplittedArticleBuffer* saBuffer_;
-  QByteArray content_;
-  int currentStartLine_;
-  int returnState_;
-};
-
-
-class FQTermHelpState : public FQTermUniteState, public FQTermUniteMenu {
-  Q_OBJECT;
-public:
-  FQTermHelpState(FQTermUniteSessionContext* context);
-  virtual void initialize();
-protected:
-  virtual bool keyReceived(int key);
-private:
-  virtual void clearPointer(int index);
-  virtual void drawPointer(int index);
-  virtual void enterEntry();
-};
-
-} // namespace FQTerm
-#endif
\ No newline at end of file
diff --git a/src/unite/internal/statebuilder.cpp b/src/unite/internal/statebuilder.cpp
deleted file mode 100644
index 48ea6f6..0000000
--- a/src/unite/internal/statebuilder.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-
-#include "statebuilder.h"
-#include "fqterm.h"
-#include "fqterm_path.h"
-
-#include <QDomDocument>
-#include <QFile>
-
-namespace FQTerm {
-
-void StateBuilder::BuildState()
-{
-  QDomDocument domDocument;
-  QFile welcome(getPath(RESOURCE) + "unite/welcom.xml");
-  welcome.open(QIODevice::ReadOnly);
-  QString errorStr;
-  int errorLine;
-  int errorColumn;
-  domDocument.setContent(welcome.readAll(), true, &errorStr, &errorLine, &errorColumn);
-  QDomElement root = domDocument.firstChildElement("page");
-  if (root.isNull())
-  {
-
-  }
-  QDomAttr a = root.attributeNode("type");
-  //cout << a.value() << endl; 
-
-
-}
-
-
-}
\ No newline at end of file
diff --git a/src/unite/internal/statebuilder.h b/src/unite/internal/statebuilder.h
deleted file mode 100644
index f323ecd..0000000
--- a/src/unite/internal/statebuilder.h
+++ /dev/null
@@ -1,16 +0,0 @@
-
-#ifndef FQTERM_UNITE_STATEBUILDER
-#define FQTERM_UNITE_STATEBUILDER
-
-namespace FQTerm {
-
-class FQTermState;
-
-class StateBuilder
-{
-public:
-  void BuildState();
-};
-
-}
-#endif
\ No newline at end of file
diff --git a/src/unite/internal/unite.h b/src/unite/internal/unite.h
deleted file mode 100644
index cc614a7..0000000
--- a/src/unite/internal/unite.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-
-#ifndef FQTERM_UNITE_USER
-#define FQTERM_UNITE_USER
-
-namespace FQTerm {
-//to make it more clear, a general method to serialize c++
-//classes is needed.
-class FQUUser {
-public:
-private:
-
-};
-
-} //namespace FQTerm
-
-#endif //FQTERM_UNITE_USER
\ No newline at end of file
diff --git a/src/unite/internal/user.cpp b/src/unite/internal/user.cpp
deleted file mode 100644
index c5905f8..0000000
--- a/src/unite/internal/user.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
diff --git a/src/unite/internal/user.h b/src/unite/internal/user.h
deleted file mode 100644
index cc614a7..0000000
--- a/src/unite/internal/user.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/***************************************************************************
-*   fqterm, a terminal emulator for both BBS and *nix.                    *
-*   Copyright (C) 2008 fqterm development group.                          *
-*                                                                         *
-*   This program is free software; you can redistribute it and/or modify  *
-*   it under the terms of the GNU General Public License as published by  *
-*   the Free Software Foundation; either version 2 of the License, or     *
-*   (at your option) any later version.                                   *
-*                                                                         *
-*   This program is distributed in the hope that it will be useful,       *
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
-*   GNU General Public License for more details.                          *
-*                                                                         *
-*   You should have received a copy of the GNU General Public License     *
-*   along with this program; if not, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.               *
-***************************************************************************/
-
-#ifndef FQTERM_UNITE_USER
-#define FQTERM_UNITE_USER
-
-namespace FQTerm {
-//to make it more clear, a general method to serialize c++
-//classes is needed.
-class FQUUser {
-public:
-private:
-
-};
-
-} //namespace FQTerm
-
-#endif //FQTERM_UNITE_USER
\ No newline at end of file