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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitc90c389a8a8d9d8661e9772ec4144c5cf2039f23 (patch)
tree6d8391395bce9eaea4ad78958617edb20c6a7573 /lskat/lskatproc/KChildConnect.cpp
downloadtdegames-c90c389a8a8d9d8661e9772ec4144c5cf2039f23.tar.gz
tdegames-c90c389a8a8d9d8661e9772ec4144c5cf2039f23.zip
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
Diffstat (limited to 'lskat/lskatproc/KChildConnect.cpp')
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1 files changed, 124 insertions, 0 deletions
diff --git a/lskat/lskatproc/KChildConnect.cpp b/lskat/lskatproc/KChildConnect.cpp
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+/***************************************************************************
+ KChildConnect.cpp - description
+ -------------------
+ begin : Tue May 2 2000
+ copyright : (C) 2000 by Martin Heni
+ email : martin@heni-online.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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;
+}
+