Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

17 files changed, 1685 insertions, 0 deletions

diff --git a/lskat/lskatproc/KChildConnect.cpp b/lskat/lskatproc/KChildConnect.cpp
new file mode 100644
index 00000000..0308a3f0
--- /dev/null
+++ b/lskat/lskatproc/KChildConnect.cpp
@@ -0,0 +1,124 @@
+/***************************************************************************
+                          KChildConnect.cpp  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#include <stdio.h>
+#include "KChildConnect.h"
+
+#include "KChildConnect.moc"
+
+KChildConnect::KChildConnect()
+  : QObject(0,0)
+{
+  input_pending=false;
+  inputbuffer="";
+}
+
+KChildConnect::~KChildConnect()
+{
+}
+
+KR_STATUS KChildConnect::QueryStatus()
+{
+  return KR_OK;
+}
+
+// Communication with process
+bool KChildConnect::SendMsg(KEMessage *msg)
+{
+  QString sendstring=msg->ToString();
+  // Debug only
+  if (msg->HasKey(QCString("KLogSendMsg")))
+  {
+    char *p;
+    int size;
+    FILE *fp;
+    msg->GetData(QCString("KLogSendMsg"),p,size);
+    if (p && (fp=fopen(p,"a")) )
+    {
+      fprintf(fp,"------------------------------------\n");
+      fprintf(fp,"%s", sendstring.utf8().data());
+      fclose(fp);
+    }
+  }
+  // end debug only
+  return Send(sendstring);
+}
+
+// Send string to parent
+bool KChildConnect::Send(QString str)
+{
+  if (!str || str.length()<1) return true; // no need to send crap
+  printf("%s",str.latin1());
+  fflush(stdout);
+  return true;
+}
+
+void KChildConnect::Receive(QString input)
+{
+  // Cut out CR
+  int len,pos;
+  QString tmp;
+
+
+  // Call us recursive until there are no CR left
+  len=KEMESSAGE_CR.length();
+  pos=input.find(KEMESSAGE_CR);
+  if (pos>0)
+  {
+    tmp=input.left(pos);
+    if (tmp.length()>0) Receive(tmp); // CR free
+    input=input.right(input.length()-pos-len);
+    if (input.length()>0) Receive(input);
+    return ;
+  }
+
+//  printf("  ---> KChildConnect::Receive: '%s'\n",(const char *)input);
+  if (input==QString(KEMESSAGE_HEAD) && !input_pending) 
+  {
+    input_pending=true;
+    inputcache.clear();
+    return ;
+  }
+  if (!input_pending) return ; // ignore
+  if (input!=QString(KEMESSAGE_TAIL))
+  {
+    inputcache.append(input.latin1());
+    return;
+  }
+  input_pending=0;
+
+  KEMessage *msg=new KEMessage;
+  char *it;
+  for (it=inputcache.first();it!=0;it=inputcache.next())
+  {
+    msg->AddString(QCString(it));
+  }
+
+//  printf("+- CHILDprocess:: GOT MESSAGE::Emmiting slotReceiveMsg\n");
+  emit signalReceiveMsg(msg,ID);
+  
+  delete msg;
+}
+
+void KChildConnect::SetID(int id)
+{
+  ID=id;
+}
+int KChildConnect::QueryID()
+{
+  return ID;
+}
+
diff --git a/lskat/lskatproc/KChildConnect.h b/lskat/lskatproc/KChildConnect.h
new file mode 100644
index 00000000..9cad1a5d
--- /dev/null
+++ b/lskat/lskatproc/KChildConnect.h
@@ -0,0 +1,45 @@
+/***************************************************************************
+                          KChildConnect.h  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+#ifndef _KCHILDCONNECT_H_
+#define _KCHILDCONNECT_H_
+
+#include <qobject.h>
+#include <qstrlist.h>
+#include "KEMessage.h"
+
+
+class KChildConnect: public QObject
+{
+  Q_OBJECT
+
+  protected:
+  QStrList inputcache;
+  bool input_pending;
+  QString inputbuffer;
+  int ID;
+
+  public:
+  KChildConnect();
+  ~KChildConnect();
+  void Receive(QString input);
+  int QueryID();
+  void SetID(int id);
+
+  virtual bool SendMsg(KEMessage *msg);
+  virtual bool Send(QString str);
+  virtual KR_STATUS QueryStatus();
+
+  public slots:
+
+
+  signals:
+  void signalReceiveMsg(KEMessage *msg,int id); 
+};
+
+#endif
diff --git a/lskat/lskatproc/KConnectTypes.h b/lskat/lskatproc/KConnectTypes.h
new file mode 100644
index 00000000..12e9561a
--- /dev/null
+++ b/lskat/lskatproc/KConnectTypes.h
@@ -0,0 +1,38 @@
+/***************************************************************************
+                          KConnectTypes.h  -  description
+                             -------------------
+    begin                : Sun Apr 9 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef _KCONNECTTYPES_H_
+#define _KCONNECTTYPES_H_
+
+enum KGM_TYPE {KGM_TYPE_INVALID=0,KGM_TYPE_SHORT=1,KGM_TYPE_LONG=2,
+              KGM_TYPE_FLOAT=3,KGM_TYPE_DATA=4};
+
+enum KG_INPUTTYPE {
+              KG_INPUTTYPE_INVALID=0,
+              KG_INPUTTYPE_INTERACTIVE=1,
+              KG_INPUTTYPE_PROCESS=2,
+              KG_INPUTTYPE_REMOTE=3};
+
+enum KR_STATUS {
+              KR_NO_SOCKET=-2,
+              KR_WAIT_FOR_CLIENT=-1,
+              KR_INVALID=0,
+              // >0 OK
+              KR_OK=1,
+              KR_CLIENT=2,
+              KR_SERVER=3
+              };
+#endif
diff --git a/lskat/lskatproc/KEMessage.cpp b/lskat/lskatproc/KEMessage.cpp
new file mode 100644
index 00000000..db598573
--- /dev/null
+++ b/lskat/lskatproc/KEMessage.cpp
@@ -0,0 +1,326 @@
+/***************************************************************************
+                          KEMessage.cpp  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "KEMessage.h"
+
+void KEMessage::AddEntry(QString key,KMessageEntry *entry)
+{
+  // printf("  AddingEntry: %s with data field %p\n",(char *)key,entry->QueryData());
+  if (!entry) return ;
+  dict.insert(key,entry);
+  keys.append(key.latin1());
+}
+
+void KEMessage::AddDataType(QString key,int size,const char *data,KGM_TYPE type)
+{
+//   printf("AddDataType for %s size=%d\n",(const char *)key,size);
+  if (size<=0) return ;
+  KMessageEntry *entry=new KMessageEntry;
+  entry->SetType(type);
+  entry->CopyData(size,data);
+  AddEntry(key,entry);
+}
+
+void KEMessage::AddData(QString key,short data)
+{
+  AddDataType(key,sizeof(short),(char *)&data,KGM_TYPE_SHORT);
+}
+
+void KEMessage::AddData(QString key,long data)
+{
+  AddDataType(key,sizeof(long),(char *)&data,KGM_TYPE_LONG);
+}
+
+void KEMessage::AddData(QString key,float data)
+{
+  AddDataType(key,sizeof(float),(char *)&data,KGM_TYPE_FLOAT);
+}
+
+void KEMessage::AddData(QString key,const char *data,int size)
+{
+  if (size<0) size=strlen(data)+1; // +1 for 0 Byte
+  AddDataType(key,size,data,KGM_TYPE_DATA);
+}
+
+KGM_TYPE KEMessage::QueryType(QString key)
+{
+  KMessageEntry *entry;
+  entry=dict.find(key);
+  if (!entry) return (KGM_TYPE)0;
+  return entry->QueryType();
+}
+
+bool KEMessage::HasKey(QString key)
+{
+  KMessageEntry *entry;
+  entry=dict.find(key);
+  if (!entry) return false;
+  return true;
+}
+
+bool KEMessage::GetData(QString key,short &s)
+{
+  short *result;
+  KMessageEntry *entry;
+  entry=dict.find(key);
+  if (!entry) return false;
+  if (entry->QueryType()!=KGM_TYPE_SHORT) return false;
+  // printf("GetShortData: %p for %s\n",entry->QueryData(),(char *)key);
+  result=(short *)entry->QueryData();
+  s=*result;
+  return true;
+}
+
+bool KEMessage::GetData(QString key,long &l)
+{
+  long *result;
+  KMessageEntry *entry;
+  entry=dict.find(key);
+  if (!entry) return false;
+  if (entry->QueryType()!=KGM_TYPE_LONG) return false;
+  result=(long *)entry->QueryData();
+  l=*result;
+  return true;
+}
+
+bool KEMessage::GetData(QString key,float &f)
+{
+  float *result;
+  KMessageEntry *entry;
+  entry=dict.find(key);
+  if (!entry) return false;
+  if (entry->QueryType()!=KGM_TYPE_FLOAT) return false;
+  // printf("GetFloatData: %p for %s\n",entry->QueryData(),(char *)key);
+  result=(float *)entry->QueryData();
+  f=*result;
+  return true;
+}
+
+bool KEMessage::GetData(QString key,char * &c,int &size)
+{
+  KMessageEntry *entry;
+  entry=dict.find(key);
+  if (!entry) return false;
+  if (entry->QueryType()!=KGM_TYPE_DATA) return false;
+  c=entry->QueryData();
+  size=entry->QuerySize();
+  return true;
+}
+
+QString KEMessage::EntryToString(char *key,KMessageEntry *entry)
+{
+  QString s,tmp;
+  int size,i;
+  KGM_TYPE type;
+  char *data;
+  s=QCString("");
+  if (!entry) return s;
+  size=entry->QuerySize();
+  type=entry->QueryType();
+  data=entry->QueryData();
+
+  // Key
+  /*
+  tmp.sprintf("%s%s%d%s%d%s",
+                key,KEMESSAGE_SEP,
+                size,KEMESSAGE_SEP,
+                (int)type,KEMESSAGE_SEP);
+  */
+  tmp=QCString(key);
+  s+=tmp;
+  s+=KEMESSAGE_SEP;
+  tmp.sprintf("%d",size);
+  s+=tmp;
+  s+=KEMESSAGE_SEP;
+  tmp.sprintf("%d",(int)type);
+  s+=tmp;
+  s+=KEMESSAGE_SEP;
+
+
+  // We ignore the type of data and process them all as
+  // byte sequence
+  for (i=0;i<size;i++)
+  {
+    // Convert to 4 bit value ... someone can improves
+    tmp.sprintf("%c%c",
+       'a'+(data[i]&15),
+       'a'+((data[i]>>4)&15));
+    s+=tmp;
+  }
+  s+=KEMESSAGE_CR;
+
+  return s;
+}
+
+QString KEMessage::StringToEntry(QString str,KMessageEntry *entry)
+{
+  int pos,oldpos,cnt,len;
+  QString key,size,type,data;
+  const char *p;
+  char *q;
+  char c;
+
+  len=KEMESSAGE_SEP.length();
+
+  if (!entry) return QString();
+  pos=str.find(KEMESSAGE_SEP,0);
+  if (pos<0) return QString();   // wrong format
+  key=str.left(pos);
+
+
+  oldpos=pos;
+  pos=str.find(KEMESSAGE_SEP,oldpos+len);
+  if (pos<0) return QString();   // wrong format
+  size=str.mid(oldpos+len,pos-oldpos-len);
+
+
+  oldpos=pos;
+  pos=str.find(KEMESSAGE_SEP,oldpos+len);
+  if (pos<0) return QString();   // wrong format
+  type=str.mid(oldpos+len,pos-oldpos-len);
+
+
+  data=str.right(str.length()-pos-len);
+
+
+  cnt=size.toInt();
+  entry->SetType((KGM_TYPE)type.toInt());
+
+  // I hope this works with unicode strings as well
+  p=data.latin1();
+  q=(char *)calloc(data.length()/2,sizeof(char));
+  if (!q) return QString();
+  for(pos=0;pos<cnt;pos++)
+  {
+    if (pos*2+1>(int)data.length()) return QString(); // SEVERE ERROR
+    c=*(p+2*pos)-'a' | ((*(p+2*pos+1)-'a')<<4);
+    q[pos]=c;
+  }
+  entry->CopyData(cnt,q);
+
+  free(q);
+  return key;
+}
+
+QString KEMessage::ToString()
+{
+  QString s;
+  KMessageEntry *entry;
+  char *it;
+  s=KEMESSAGE_HEAD+KEMESSAGE_CR;
+  for (it=keys.first();it!=0;it=keys.next())
+  {
+    entry=dict.find(QCString(it));
+    s+=EntryToString(it,entry);
+  }
+  s+=KEMESSAGE_TAIL+KEMESSAGE_CR;
+  return s;
+}
+
+bool KEMessage::AddString(QString s)
+{
+    // break s into key,size and data
+    QString key;
+    KMessageEntry *entry=new KMessageEntry;
+    key=StringToEntry(s,entry);
+    if (!key) return false;
+    AddEntry(key,entry);
+    return true;
+}
+bool KEMessage::AddStringMsg(QString str)
+{
+  bool result;
+  QString data;
+  int pos,oldpos,len;
+
+  len=KEMESSAGE_CR.length();
+
+  pos=str.find(KEMESSAGE_CR);
+  if (pos<0) return false;  // wrong format
+  if (str.left(pos)!=(KEMESSAGE_HEAD)) return false; // wrong message
+
+  do
+  {
+    oldpos=pos;
+    pos=str.find(KEMESSAGE_CR,oldpos+len);
+    if (pos<0) return false;   // wrong format
+    data=str.mid(oldpos+len,pos-oldpos-len);
+    if (data!=(KEMESSAGE_TAIL))
+    {
+      result=AddString(data);
+      if (!result) return false;   // wrong format
+    }
+  }while(data!=(KEMESSAGE_TAIL));
+
+  return result;
+}
+
+void KEMessage::RemoveAll()
+{
+  keys.clear();
+  dict.clear();
+}
+
+void KEMessage::Remove(QString key)
+{
+  keys.remove(key.latin1());
+  dict.remove(key);
+}
+
+uint KEMessage::QueryNumberOfKeys()
+{
+  return keys.count();
+}
+QStrList *KEMessage::QueryKeys()
+{
+  return &keys;
+}
+
+KEMessage::~KEMessage()
+{
+  // printf("Deleteing KEMessage %p\n",this);
+}
+KEMessage::KEMessage()
+{
+  // printf("KEMessage construct %p\n",this);
+  dict.setAutoDelete(true);
+}
+KEMessage::KEMessage(KEMessage &msg)
+{
+  // printf("KEMessage copy constructor from %p to %p\n",&msg,this);
+  *this=msg;
+}
+KEMessage &KEMessage::operator=(KEMessage &msg)
+{
+  // KEMessage *newmsg=new KEMessage;
+  KMessageEntry *entry;
+  KMessageEntry *newentry;
+  char *it;
+  // printf("Assigning = KEMessage from %p to %p\n",&msg,this);
+  for (it=msg.keys.first();it!=0;it=msg.keys.next())
+  {
+    entry=msg.dict.find(QCString(it));
+    newentry=new KMessageEntry;
+    *newentry=*entry;
+    AddEntry(QCString(it),newentry);
+
+  }
+  // return *newmsg;
+  return *this;
+}
diff --git a/lskat/lskatproc/KEMessage.h b/lskat/lskatproc/KEMessage.h
new file mode 100644
index 00000000..0a1913cc
--- /dev/null
+++ b/lskat/lskatproc/KEMessage.h
@@ -0,0 +1,66 @@
+/***************************************************************************
+                          KEMessage.h  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef _KEMESSAGE_H_
+#define _KEMESSAGE_H_
+
+#include <string.h>
+#include <qstring.h>
+#include <qstrlist.h>
+#include <qdict.h>
+#include "KMessageEntry.h"
+
+#define KEMESSAGE_HEAD QString(QCString("BEGIN_V1000"))
+#define KEMESSAGE_TAIL QString(QCString("END_V1000"))
+#define KEMESSAGE_CR   QString(QCString("\n"))
+#define KEMESSAGE_SEP  QString(QCString(":::"))
+
+class KEMessage
+{
+  private:
+  QStrList keys;
+  QDict<KMessageEntry> dict;
+
+  protected:
+  void AddEntry(QString key,KMessageEntry *entry);
+  public:
+  QStrList *QueryKeys();
+  uint QueryNumberOfKeys();
+  void AddDataType(QString key,int size,const char *data,KGM_TYPE type);
+  void AddData(QString key,short data);
+  void AddData(QString key,long data);
+  void AddData(QString key,float data);
+  void AddData(QString key,const char *data,int size=-1);
+  bool GetData(QString key,short &s);
+  bool GetData(QString key,long &l);
+  bool GetData(QString key,float &f);
+  bool GetData(QString key,char * &c,int &size);
+  bool HasKey(QString key);
+  void Remove(QString key);
+  KGM_TYPE QueryType(QString key);
+  QString ToString();
+  QString EntryToString(char *key,KMessageEntry *entry);
+  QString StringToEntry(QString str,KMessageEntry *entry);
+  bool AddString(QString s);
+  bool AddStringMsg(QString str);
+  void RemoveAll();
+  ~KEMessage();
+  KEMessage();
+  KEMessage(KEMessage &msg);
+  KEMessage &operator=(KEMessage &msg);
+};
+
+#endif
diff --git a/lskat/lskatproc/KInputChildProcess.cpp b/lskat/lskatproc/KInputChildProcess.cpp
new file mode 100644
index 00000000..a821aa7a
--- /dev/null
+++ b/lskat/lskatproc/KInputChildProcess.cpp
@@ -0,0 +1,106 @@
+/***************************************************************************
+                          KInputChildProcess.cpp  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <qstring.h>
+
+#include "KInputChildProcess.h"
+#include "KInputChildProcess.moc"
+
+
+KInputChildProcess::~KInputChildProcess()
+{
+  delete buffer;
+  delete childConnect;
+}
+KInputChildProcess::KInputChildProcess(int size_buffer)
+  : QObject(0,0)
+{
+  buffersize=size_buffer;
+  if (buffersize<1) buffersize=1024;
+  buffer=new char[buffersize];
+  inputbuffer="";
+  terminateChild=false;
+}
+bool KInputChildProcess::exec()
+{
+  int pos;
+  QString s;
+
+  childConnect=new KChildConnect;
+  if (!childConnect) return false;
+  connect(childConnect,SIGNAL(signalReceiveMsg(KEMessage *,int)),
+          this,SLOT(slotReceiveMsg(KEMessage *,int)));
+  do
+  {
+    // Wait for input
+    if (feof(stdin)) 
+    {
+      sleep(1);
+      continue;
+    }
+
+    if (!fgets(buffer,buffersize,stdin) )
+    {
+     continue;
+    }
+    s=buffer;
+    s=inputbuffer+s;
+    // printf("ChildABC '%s'\n",(const char *)s);
+    // fflush(stdout);
+    pos=s.findRev(KEMESSAGE_CR);
+    if (pos<0)
+    {
+      inputbuffer=s;
+    }
+    else if (pos+KEMESSAGE_CR.length()==s.length())
+    {
+      // CR at the end...calling receive
+      childConnect->Receive(s);
+    }
+    else
+    {
+      inputbuffer=s.right(s.length()-pos-KEMESSAGE_CR.length());
+      s=s.left(pos+KEMESSAGE_CR.length());
+      // printf("s='%s' in='%s'\n",(const char *)s,(const char *)inputbuffer);
+      childConnect->Receive(s);
+    }
+  }while(!terminateChild);
+  return true;
+}
+
+void KInputChildProcess::Terminate()
+{
+  terminateChild=true;
+}
+bool KInputChildProcess::IsTerminated()
+{
+  return terminateChild;
+}
+
+bool KInputChildProcess::ReceiveMsg(KEMessage *msg,int id)
+{
+  return false;
+}
+void KInputChildProcess::slotReceiveMsg(KEMessage *msg,int id)
+{
+  if (!ReceiveMsg(msg,id))  // made for virtual override
+  {
+    // otherwise emit signal
+    emit signalReceiveMsg(msg,id);
+  }
+}
+bool KInputChildProcess::SendMsg(KEMessage *msg)
+{
+  if (childConnect) return childConnect->SendMsg(msg);
+  return false;
+}
+
+
diff --git a/lskat/lskatproc/KInputChildProcess.h b/lskat/lskatproc/KInputChildProcess.h
new file mode 100644
index 00000000..b4694df5
--- /dev/null
+++ b/lskat/lskatproc/KInputChildProcess.h
@@ -0,0 +1,57 @@
+/***************************************************************************
+                          KInputChildProcess.h  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef _KINPUTCHILDPROCESS_H_
+#define _KINPUTCHILDPROCESS_H_
+
+#include <qobject.h>
+#include "KEMessage.h"
+#include "KChildConnect.h"
+
+
+class KInputChildProcess : public QObject
+{
+  Q_OBJECT
+
+  private:
+  char *buffer;
+  QString inputbuffer;
+  int buffersize;
+  bool terminateChild;
+  protected:
+  KChildConnect *childConnect;
+
+  public:
+  KInputChildProcess(int size_buffer=4096);
+  ~KInputChildProcess();
+  bool exec();
+  virtual bool ReceiveMsg(KEMessage *msg,int id);
+  // Forward calls to childconnect
+  bool SendMsg(KEMessage *msg);
+  // Immediately kills child's exec !
+  void Terminate();
+  bool IsTerminated();
+
+
+  public slots:
+  void slotReceiveMsg(KEMessage *msg,int id);
+
+  signals:
+  void signalReceiveMsg(KEMessage *msg,int id);
+};
+
+
+#endif
diff --git a/lskat/lskatproc/KMessageEntry.cpp b/lskat/lskatproc/KMessageEntry.cpp
new file mode 100644
index 00000000..e91f645a
--- /dev/null
+++ b/lskat/lskatproc/KMessageEntry.cpp
@@ -0,0 +1,98 @@
+/***************************************************************************
+                          KMessageEntry.cpp  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+/***************************************************************************
+                          FILENAME|  -  description
+                             -------------------
+    begin                : Tue Apr 4 2000
+    copyright            : (C) |1995-2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "KMessageEntry.h"
+
+
+void KMessageEntry::SetType(KGM_TYPE t)
+{
+  type=t;
+}
+
+KGM_TYPE KMessageEntry::QueryType()
+{
+  return type;
+}
+
+int KMessageEntry::QuerySize()
+{
+  return size;
+}
+
+char * KMessageEntry::QueryData()
+{
+  return data;
+}
+
+bool KMessageEntry::CopyData(int s,const char *c)
+{
+  if (s<1) return false;
+  data=(char *)calloc(s,1);
+  if (!data) return false;
+  // printf("  MessageEntry Copy Data to calloc %p\n",data);
+  memcpy(data,c,s);
+  size=s;
+  return true;
+}
+
+KMessageEntry::KMessageEntry()
+{
+  // printf("KMessageEntry construct %p\n",this);
+  size=0;
+  type=(KGM_TYPE)0;
+  data=(char *)0;
+}
+
+KMessageEntry::KMessageEntry(KMessageEntry &entry)
+{
+  // printf("KMessageEntry copy constructor from %p to %p\n",&entry,this);
+  *this=entry;
+}
+KMessageEntry &KMessageEntry::operator=(KMessageEntry &entry)
+{
+  // printf("KMessageEntry operator= from %p to %p\n",&entry,this);
+  SetType(entry.type);
+  CopyData(entry.size,entry.data);
+  return *this;
+}
+
+KMessageEntry::~KMessageEntry()
+{
+  // printf("MessageEntry destructor %p\n",this);
+  // printf("  MessageEntry free %p\n",data);
+  if (data) free(data);
+  data=(char *)0;
+}
+
diff --git a/lskat/lskatproc/KMessageEntry.h b/lskat/lskatproc/KMessageEntry.h
new file mode 100644
index 00000000..947ce1ff
--- /dev/null
+++ b/lskat/lskatproc/KMessageEntry.h
@@ -0,0 +1,44 @@
+/***************************************************************************
+                          KMessageEntry.h  -  description
+                             -------------------
+    begin                : Tue May 2 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef _KMESSAGEENTRY_H_
+#define _KMESSAGEENTRY_H_
+
+#include <string.h>
+#include "KConnectTypes.h"
+
+
+
+class KMessageEntry
+{
+  private:
+    int size;
+    KGM_TYPE type;
+    char *data;
+
+  public:
+    void SetType(KGM_TYPE t);
+    KGM_TYPE QueryType();
+    int QuerySize();
+    char *QueryData();
+    bool CopyData(int s,const char *c);
+    KMessageEntry();
+    KMessageEntry(KMessageEntry &entry);
+    KMessageEntry &operator=(KMessageEntry &entry);
+    ~KMessageEntry();
+};
+
+#endif
diff --git a/lskat/lskatproc/Makefile.am b/lskat/lskatproc/Makefile.am
new file mode 100644
index 00000000..4f99375b
--- /dev/null
+++ b/lskat/lskatproc/Makefile.am
@@ -0,0 +1,13 @@
+bin_PROGRAMS = lskatproc
+
+lskatproc_SOURCES = lskatproc.cpp KChildConnect.cpp KInputChildProcess.cpp KEMessage.cpp KMessageEntry.cpp main.cpp 
+
+lskatproc_LDADD   = $(LIB_KFILE)
+
+# set the include path for X, qt and KDE
+INCLUDES= $(all_includes)
+
+METASOURCES = AUTO
+
+# the library search path. 
+lskatproc_LDFLAGS = $(all_libraries) $(KDE_RPATH)
diff --git a/lskat/lskatproc/docs/Makefile.am b/lskat/lskatproc/docs/Makefile.am
new file mode 100644
index 00000000..271bd418
--- /dev/null
+++ b/lskat/lskatproc/docs/Makefile.am
@@ -0,0 +1,4 @@
+####### kdevelop will overwrite this part!!! (begin)##########
+
+
+####### kdevelop will overwrite this part!!! (end)############
diff --git a/lskat/lskatproc/docs/en/Makefile.am b/lskat/lskatproc/docs/en/Makefile.am
new file mode 100644
index 00000000..271bd418
--- /dev/null
+++ b/lskat/lskatproc/docs/en/Makefile.am
@@ -0,0 +1,4 @@
+####### kdevelop will overwrite this part!!! (begin)##########
+
+
+####### kdevelop will overwrite this part!!! (end)############
diff --git a/lskat/lskatproc/lskatproc.cpp b/lskat/lskatproc/lskatproc.cpp
new file mode 100644
index 00000000..c1fdcfba
--- /dev/null
+++ b/lskat/lskatproc/lskatproc.cpp
@@ -0,0 +1,596 @@
+/***************************************************************************
+                          lskatproc.cpp  -  description
+                             -------------------
+    begin                : Sun Apr 9 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#include <unistd.h>
+#include <stdlib.h>
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include "lskatproc.h"
+
+#define MIN_TIME 1000  // usec
+
+// ------------ class game ---------------------------------
+lgame::lgame()
+{
+ int i;
+ for (i=0;i<14;i++) cardvalues[i]=0;
+ cardvalues[(int)Ace]=11;
+ cardvalues[(int)Ten]=10;
+ cardvalues[(int)King]=4;
+ cardvalues[(int)Queen]=3;
+ cardvalues[(int)Jack]=2;
+ curmove[0]=-1;
+ curmove[1]=-1;
+ score[0]=0;
+ score[1]=0;
+ level=0;
+ endgame=false;
+ for (i=0;i<NO_OF_CARDS;i++) played[i]=0;
+}
+
+lgame::lgame(lgame &game)
+{
+  *this=game;
+}
+
+lgame &lgame::operator=(lgame &game)
+{
+  int i;
+  currentplayer=game.currentplayer;
+  startplayer=game.startplayer;
+  trump=game.trump;
+  movenumber=game.movenumber;
+  score[0]=game.score[0];
+  score[1]=game.score[1];
+  curmove[0]=game.curmove[0];
+  curmove[1]=game.curmove[1];
+  for (i=0;i<NO_OF_CARDS;i++) played[i]=game.played[i];
+  for (i=0;i<NO_OF_CARDS;i++) card[i]=game.card[i];
+  for (i=0;i<16;i++) cardheight[i]=game.cardheight[i];
+  endgame=game.endgame;
+  level=game.level;
+  return *this;
+}
+
+int lgame::MakeMove(int c,int pos)
+{
+  int h;
+  curmove[currentplayer]=c;
+  h=GetHeight(currentplayer,pos);
+  if (currentplayer==startplayer)
+  {
+    movenumber++;
+    SetHeight(currentplayer,pos,h-1);
+    currentplayer=1-startplayer;
+  }
+  else
+  {
+    if (!LegalMove(curmove[startplayer],c)) return -1;
+    SetHeight(currentplayer,pos,h-1);
+    if (WonMove(curmove[startplayer],curmove[1-startplayer]))
+    {
+      // switch startplayer
+      startplayer=1-startplayer;
+    }
+    currentplayer=startplayer;
+    score[startplayer]+=CardValue(curmove[0]);
+    score[startplayer]+=CardValue(curmove[1]);
+
+    if (movenumber==NO_OF_TILES)
+    {
+      endgame=true;
+      return 2;
+    }
+  }
+  return 1;
+}
+
+void lgame::Init()
+{
+  int player,i,h,j,card;
+  // check what cards are played
+  for (player=0;player<2;player++)
+  {
+    for (i=0;i<8;i++)
+    {
+      h=GetHeight(player,i);
+      for (j=h;j<2;j++)
+      {
+        card=GetCard(player,i,j+1);
+        if (card>=0) played[card]=1;
+      }
+    }
+  }
+}
+
+// Add value of both cards to the score of startplayer
+void lgame::AddScore(int c1,int c2)
+{
+  score[startplayer]+=CardValue(c1);
+  score[startplayer]+=CardValue(c2);
+}
+// Switch the startplayer
+void lgame::SwitchStartplayer()
+{
+  startplayer=1-startplayer;
+}
+
+// pos=0..7, player=0..1
+void lgame::SetHeight(int player, int pos,int h)
+{
+  int i;
+  i=8*player+pos;
+  cardheight[i]=h;
+}
+bool lgame::LegalMove(int p1, int p2)
+{
+  CCOLOUR col1,col2,col3;
+  CCARD card1,card2,card3;
+  card1=(CCARD)((p1)/4);
+  col1=(CCOLOUR)((p1)%4);
+  card2=(CCARD)((p2)/4);
+  col2=(CCOLOUR)((p2)%4);
+
+  // force trump colour
+  if (card1==Jack) col1=trump;
+  if (card2==Jack) col2=trump;
+
+  // same colour always ok
+  if (col1==col2) return true;
+
+  // Search for same colour
+  bool flag=true;
+  for (int i=0;i<8;i++)
+  {
+    int h,c;
+    h=GetHeight(1-startplayer,i);
+    if (h==0) continue;
+    c=GetCard(1-startplayer,i,h);
+    card3=(CCARD)((c)/4);
+    col3=(CCOLOUR)((c)%4);
+    if (card3==Jack) col3=trump;
+
+    if (col3==col1)
+    {
+      flag=false;
+      break;
+    }
+  }
+  if (flag) return true;
+
+
+  return false;
+}
+int lgame::CardValue(int card)
+{
+  int card1;
+
+  card1=card/4;
+  return cardvalues[card1];
+}
+int lgame::WonMove(int c1,int c2)
+{
+  CCOLOUR col1,col2;
+  CCARD card1,card2;
+
+  card1=(CCARD)((c1)/4);
+  col1=(CCOLOUR)((c1)%4);
+  card2=(CCARD)((c2)/4);
+  col2=(CCOLOUR)((c2)%4);
+
+  // Two jacks
+  if (card1==Jack && card2==Jack)
+  {
+    if (col1<col2) return 0;
+    else return 1;
+  }
+  // One Jack wins always
+  if (card1==Jack) return 0;
+  if (card2==Jack) return 1;
+
+  // higher one wins if same colour
+  if (col1==col2)
+  {
+    if (card1==Ten)
+    {
+      if (card2==Ace) return 1;
+      else return 0;
+    }
+    if (card2==Ten)
+    {
+      if (card1==Ace) return 0;
+      return 1;
+    }
+
+    if ((int)card1<(int)card2) return 0;
+    return 1;
+  }
+  // trump wins
+  if (col1==trump) return 0;
+  if (col2==trump) return 1;
+
+  // first one wins
+  return 0;
+
+}
+// pos=0..7, height=2..1..(0 no card left), player=0..1
+int lgame::GetCard(int player, int pos,int height)
+{
+  int i;
+  if (height==0) return -1;
+  height=2-height;
+
+  i=NO_OF_TILES*player+8*height+pos;
+  return card[i];
+}
+
+
+
+// pos=0..7, player=0..1
+int lgame::GetHeight(int player, int pos)
+{
+  int i;
+  i=8*player+pos;
+  return cardheight[i];
+}
+
+// Returns a value for the given side
+// applies all rules
+int lgame::Subvalue(int side)
+{
+  int sc,card;
+  int i,h,c;
+  CCOLOUR col1;
+  CCARD card1;
+  int trum1;
+  int jack1;
+  int havecol[4];
+  bool haveten[4];
+  bool haveace[4];
+  bool havejack[4];
+
+  sc=0;
+  trum1=0;
+  for (i=0;i<4;i++)
+  {
+    havecol[i]=false;
+    haveten[i]=false;
+    haveace[i]=false;
+    havejack[i]=false;
+  }
+  jack1=0;
+  for (i=0;i<8;i++)
+  {
+    h=GetHeight(side,i);
+    c=GetCard(side,i,h);
+    if (c<0) continue;
+
+    card1=(CCARD)((c)/4);
+    col1=(CCOLOUR)((c)%4);
+
+    if (col1==trump) trum1++;
+    havecol[(int)col1]++;
+    if (card1==Ten)
+    {
+      haveten[(int)col1]=true;
+    }
+    else if (card1==Ace)
+    {
+      haveace[(int)col1]=true;
+    }
+    else if (card1==Jack)
+    {
+      havejack[(int)col1]=true;
+      jack1++;
+    }
+    if (col1!=trump)
+    {
+      if (card1==Seven) sc-=60;
+      if (card1==Eight) sc-=50;
+      if (card1==Nine) sc-=40;
+      if (card1==Queen) sc-=10;
+    }
+  }
+  for (i=0;i<4;i++)
+  {
+    if (havecol[i]==0 && i!=trump) sc+=1000;
+    if (havecol[i]>5) sc+=800;
+
+    if (haveten[i]&&havecol[i]<2)
+    {
+      card=8*i+Ace;
+      if (!played[card] && !haveace[i]) sc-=2500; // free ten
+    }
+    if (haveace[i]) sc+=1500;    // ace
+    if (havejack[i])
+    {
+      if (trump==Grand) sc+=4000+300*(4-i);
+      else sc+=2700+100*(4-i);
+    }
+  }
+  // evaluate
+  sc+=trum1*2500;
+  if (trum1==0) sc-=7000;
+  else if (trum1==1) sc-=5000;
+  return sc;
+}
+
+int lgame::Value(int player)
+{
+  int sc;
+  sc=0;
+
+  // Someone won?
+  if (score[0]>90) sc+=90000;
+  else if (score[0]>60) sc+=70000;
+  else if (score[0]==60) sc+=40000;
+
+  if (score[1]>90) sc-=90000;
+  else if (score[1]>60) sc-=70000;
+  else if (score[1]==60) sc-=40000;
+
+  // Reward points
+  sc+=(score[0]-score[1])*650;
+
+  // Calulate cards
+  sc+=Subvalue(0);
+  sc-=Subvalue(1);
+
+  // random
+  sc+=random(500)-250;
+
+  if (player==1) return -sc;
+  return sc;
+}
+
+
+// -------------class lskatproc ----------------------------
+lskatproc::lskatproc()
+  : KInputChildProcess(4096)
+{
+
+ initrandom();
+}
+
+lskatproc::~lskatproc(){
+}
+
+
+
+bool lskatproc::ReceiveMsg(KEMessage* msg,int id)
+{
+// time_t timee,timea;
+short x,y;
+
+  SendDebug("Receiv Msg");
+  // end of process
+  if (msg->HasKey(QCString("Terminate")))
+  {
+    Terminate();
+  }
+  // Init of process
+  if (msg->HasKey(QCString("Init")))
+  {
+    // No init necessary
+  }
+  // Make a move
+  if (msg->HasKey(QCString("Cards")))
+  {
+    SendDebug("Process HasKey(Cards)");
+    // new game object
+    lgame game;
+    // extract data from message
+    game.ExtractGame(msg);
+    game.Init();  // must be AFTER ExtractGame
+
+    // Debug stuff only
+    sprintf(buf,"Trump=%d move=%d sc1=%d sc2=%d",
+      game.trump,game.curmove[1-game.currentplayer],game.score[0],game.score[1]);
+    SendDebug(buf);
+
+    if (game.currentplayer==0 && game.startplayer==0)
+      sprintf(buf,"+++ Computer ACTS as player ONE\n");
+    else if (game.currentplayer==0 && game.startplayer==1)
+      sprintf(buf,"+++ Computer REACTS as player ONE\n");
+    else if (game.currentplayer==1 && game.startplayer==1)
+      sprintf(buf,"+++ Computer ACTS as player TWO\n");
+    else
+      sprintf(buf,"+++ Computer REACTS as player TWO\n");
+    SendDebug(buf);
+
+    // fills data
+    x=0;y=0;
+    GetComputerMove(game,x,y,0);
+    sprintf(buf,"Computer move player=%d x=%d y=%d",game.currentplayer,x,y);
+    SendDebug(buf);
+
+
+    // report move
+    msg->RemoveAll();
+    msg->AddData(QCString("Move"),game.currentplayer);
+    msg->AddData(QCString("MoveX"),x);
+    msg->AddData(QCString("MoveY"),y);
+
+    //timee=time(0);
+    // Sleep a minimum amount to slow down moves
+    //if ( 1000*(timee-timea) < MIN_TIME) usleep((MIN_TIME-1000*(timee-timea)));
+    SendDebug("Sending move back to main");
+
+    if (!IsTerminated()) SendMsg(msg);
+    fflush(stdout); // I do not know why it is needed..send does it too?
+  }
+
+  return true;
+}
+
+
+/* --------------------------------------------------------------------------- */
+/* Computer Routinen														   */
+/* --------------------------------------------------------------------------- */
+
+// extract game from msg
+int lgame::ExtractGame(KEMessage *msg)
+{
+  int i;
+  short tmp;
+  char *p;
+  int size;
+
+    msg->GetData(QCString("Startplayer"),startplayer);
+    msg->GetData(QCString("CurrentPlayer"),currentplayer);
+    msg->GetData(QCString("Cards"),p,size);
+    msg->GetData(QCString("Level"),level);
+    level--; // start with level 0
+    for (i=0;i<NO_OF_CARDS;i++)
+    {
+      card[i]=((int *)p)[i];
+    }
+    msg->GetData(QCString("Height"),p,size);
+    for (i=0;i<NO_OF_TILES;i++)
+    {
+      cardheight[i]=((int *)p)[i];
+    }
+    msg->GetData(QCString("Trump"),tmp);
+    trump=(CCOLOUR)tmp;
+    short mm;
+    msg->GetData(QCString("CurrentMove"),mm);
+    curmove[1-currentplayer]=(int)mm;
+    curmove[currentplayer]=-1;
+    msg->GetData(QCString("No"),movenumber);
+    msg->GetData(QCString("Sc1"),score[0]);
+    msg->GetData(QCString("Sc2"),score[1]);
+    return 1;
+}
+
+long lgame::random(long max)
+{
+double value;
+int r;
+  r=rand();
+  value=(double)((double)r*(double)max)/(double)RAND_MAX;
+  return (long)value;
+}
+
+void lskatproc::initrandom()
+{
+	srand( (unsigned)time( NULL ) ); // randomize
+}
+
+
+int lskatproc::GetComputerMove(lgame game,short &x,short &y,int rek)
+{
+  int i,maxvalue,maxmove,h,c;
+  //short oldscore;
+  bool startflag;
+  int startplayer;
+  int value;
+  lgame cgame;
+  char sbuf[100];
+  short mx,my;
+
+
+  for (i=0;i<2*rek;i++) sbuf[i]=' ';
+  sbuf[2*rek]=0;
+
+  x=0;
+  y=0;
+  if (game.currentplayer==game.startplayer) startflag=true;
+  else startflag=false;
+
+  startplayer=game.startplayer;
+
+  maxmove=0;
+  maxvalue=LOWERT;
+
+  sprintf(buf,"%s:Prepareing computer move (cur=%d) startflag=%d",
+       sbuf,game.currentplayer,startflag);
+  //SendDebug(buf);
+  for (i=0;i<8;i++)
+  {
+    sprintf(buf,"%s:Checking for card %d of player %d\n",sbuf,i,game.currentplayer);
+   // SendDebug(buf);
+    cgame=game;
+    h=cgame.GetHeight(cgame.currentplayer,i);
+    if (h<1)
+    {
+      sprintf(buf,"%s:i=%d:: no cards left",sbuf,i);
+    //  SendDebug(buf);
+      continue;  // no cards left
+    }
+    c=cgame.GetCard(cgame.currentplayer,i,h);
+    if (cgame.MakeMove(c,i)<0)
+    {
+      sprintf(buf,"%s:i=%d:: no legal move c1=%d c2=%d",
+        sbuf,i,cgame.curmove[cgame.startplayer],c);
+     // SendDebug(buf);
+      continue; // wrong card
+    }
+    if (!startflag) // we are second
+    {
+      sprintf(buf,"LEVEL %d %d",cgame.level,rek);
+      SendDebug(buf);
+      // Still recursion necessary and game not yet ended?
+      if (rek<2*cgame.level && !cgame.endgame)
+      {
+        // If we have the same startplayer the movesequence
+        // is not switched and we can take the negative value
+        // otherwise we play again, and have to take the poitiv value
+        if (cgame.startplayer==startplayer)
+        {
+          value=-GetComputerMove(cgame,mx,my,rek+1);
+          // if (value==-LOWERT) value=LOWERT; // no move possible
+        }
+        else
+          value=GetComputerMove(cgame,mx,my,rek+1);
+      }
+      else // evaluate position
+      {
+        value=cgame.Value(1-startplayer);
+      }
+    }
+    else // we are first player
+    {
+      // Alwayss the other player moves now
+      value=-GetComputerMove(cgame,mx,my,rek+1);
+    }
+
+    sprintf(buf,"%s:i=%d:: Value=%d",sbuf,i,value);
+    SendDebug(buf);
+
+    if (value>maxvalue)
+    {
+      maxvalue=value;
+      maxmove=i;
+    }
+  }
+  x=maxmove%4;
+  y=maxmove/4;
+  return maxvalue;
+}
+
+void lskatproc::SendDebug(const char *s)
+{
+  KEMessage *msg=new KEMessage;
+  msg->AddData(QCString("Debug"),s);
+//  msg->AddData("KLogSendMsg","debug.log");
+// DEBUG
+//  SendMsg(msg);
+//  printf("%s\n",s);
+
+  delete msg;
+}
diff --git a/lskat/lskatproc/lskatproc.h b/lskat/lskatproc/lskatproc.h
new file mode 100644
index 00000000..b5840461
--- /dev/null
+++ b/lskat/lskatproc/lskatproc.h
@@ -0,0 +1,104 @@
+/***************************************************************************
+                          lskatproc.h  -  description
+                             -------------------
+    begin                : Sun Apr 9 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef LSKATPROC_H
+#define LSKATPROC_H
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <math.h>
+#include <string.h>
+
+#include "KInputChildProcess.h"
+
+/**
+  *@author Martin Heni
+  */
+
+
+
+#define LOWERT 	-999999999L
+#define SIEG_WERT  9999999L
+
+
+#define START_REK 1    // (0) 1:Nur Stellungsbewertung bei Level 1
+					   //     0:Level 1 schon eine Rekursion
+
+typedef enum {Club=0,Spade=1,Heart=2,Diamond=3,Grand=4} CCOLOUR;
+typedef enum {Ace=0,King=1,Queen=2,Jack=3,Ten=4,Nine=5,Eight=6,Seven=7} CCARD;
+#define NO_OF_CARDS 32
+#define NO_OF_TILES 16
+#define NO_OF_TRUMPS 5
+
+class lgame 
+{
+  public:
+  lgame();
+  lgame(lgame &game);
+  lgame &operator=(lgame &game);
+  
+  int WonMove(int c1,int c2);
+  int CardValue(int card);
+  bool LegalMove(int p1, int p2);
+  void SetHeight(int player, int pos,int h);
+  int GetHeight(int player, int pos);
+  int GetCard(int player, int pos,int height);
+  int Value(int player);
+  void AddScore(int c1,int c2);
+  void SwitchStartplayer();
+  int MakeMove(int c,int pos);
+  void Init();
+  long random(long max);
+  int Subvalue(int side);
+  int ExtractGame(KEMessage *msg);
+  
+  short currentplayer;
+  short startplayer;
+  int card[NO_OF_CARDS];
+  int cardheight[16];
+  int cardvalues[14];
+  short score[2];
+  CCOLOUR trump;
+  short movenumber;
+  int curmove[2];
+  bool endgame;
+  int played[NO_OF_CARDS]; // cards already played
+  short level;
+};
+
+
+class lskatproc : public KInputChildProcess
+{
+
+private:
+
+public:
+	lskatproc();
+	~lskatproc();
+	
+  virtual bool ReceiveMsg(KEMessage *msg,int id);
+
+
+  void initrandom();
+  int GetComputerMove(lgame game,short &x,short &y,int rek);
+  void SendDebug(const char *s);
+
+  private:
+  char buf[1024];
+};
+
+#endif
diff --git a/lskat/lskatproc/main.cpp b/lskat/lskatproc/main.cpp
new file mode 100644
index 00000000..d25cd8c9
--- /dev/null
+++ b/lskat/lskatproc/main.cpp
@@ -0,0 +1,28 @@
+/***************************************************************************
+                          main.cpp  -  description
+                             -------------------
+    begin                : Sun Apr  9 22:56:15 CEST 2000
+    copyright            : (C) 2000 by Martin Heni
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <stdio.h>
+#include "lskatproc.h"
+
+
+
+
+int main(int argc, char *argv[])
+{
+  lskatproc mComm;
+  return mComm.exec() ? 0 : 1;
+}
diff --git a/lskat/lskatproc/templates/cpp_template b/lskat/lskatproc/templates/cpp_template
new file mode 100644
index 00000000..6afef5d4
--- /dev/null
+++ b/lskat/lskatproc/templates/cpp_template
@@ -0,0 +1,16 @@
+/***************************************************************************
+                          |FILENAME|  -  description
+                             -------------------
+    begin                : |DATE|
+    copyright            : (C) |YEAR| by |AUTHOR|
+    email                : |EMAIL|
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
diff --git a/lskat/lskatproc/templates/header_template b/lskat/lskatproc/templates/header_template
new file mode 100644
index 00000000..6afef5d4
--- /dev/null
+++ b/lskat/lskatproc/templates/header_template
@@ -0,0 +1,16 @@
+/***************************************************************************
+                          |FILENAME|  -  description
+                             -------------------
+    begin                : |DATE|
+    copyright            : (C) |YEAR| by |AUTHOR|
+    email                : |EMAIL|
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/