From de7e5867a65e0a46f1388e3e50bc7eeddd1aecbf Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Sun, 27 Jan 2013 01:02:02 -0600
Subject: Rename a number of libraries and executables to avoid conflicts with
 KDE4

---
 tdeioslave/filter/filter.cc | 167 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 tdeioslave/filter/filter.cc

(limited to 'tdeioslave/filter/filter.cc')

diff --git a/tdeioslave/filter/filter.cc b/tdeioslave/filter/filter.cc
new file mode 100644
index 000000000..793921c6c
--- /dev/null
+++ b/tdeioslave/filter/filter.cc
@@ -0,0 +1,167 @@
+/*
+This file is part of KDE
+
+ Copyright (C) 1999-2000 Waldo Bastian (bastian@kde.org)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <kinstance.h>
+#include <kdebug.h>
+#include <kmimemagic.h>
+#include <kfilterbase.h>
+
+#include "filter.h"
+
+extern "C" { KDE_EXPORT int kdemain(int argc, char **argv); }
+
+int kdemain( int argc, char ** argv)
+{
+  TDEInstance instance( "kio_filter" );
+
+  kdDebug(7110) << "Starting " << getpid() << endl;
+
+  if (argc != 4)
+  {
+     fprintf(stderr, "Usage: kio_filter protocol domain-socket1 domain-socket2\n");
+     exit(-1);
+  }
+
+  FilterProtocol slave(argv[1], argv[2], argv[3]);
+  slave.dispatchLoop();
+
+  kdDebug(7110) << "Done" << endl;
+  return 0;
+}
+
+FilterProtocol::FilterProtocol( const TQCString & protocol, const TQCString &pool, const TQCString &app )
+ : TDEIO::SlaveBase( protocol, pool, app )
+{
+    TQString mimetype = TQString::fromLatin1("application/x-") + TQString::fromLatin1(protocol);
+    filter = KFilterBase::findFilterByMimeType( mimetype );
+    Q_ASSERT(filter);
+}
+
+void FilterProtocol::get( const KURL & )
+{
+  if (subURL.isEmpty())
+  {
+     error( TDEIO::ERR_NO_SOURCE_PROTOCOL, mProtocol );
+     return;
+  }
+  if (!filter)
+  {
+      error( TDEIO::ERR_INTERNAL, mProtocol );
+      return;
+  }
+  needSubURLData();
+
+  filter->init(IO_ReadOnly);
+
+  bool bNeedHeader = true;
+  bool bNeedMimetype = true;
+  bool bError = true;
+  int result;
+
+  TQByteArray inputBuffer;
+  TQByteArray outputBuffer(8*1024); // Start with a modest buffer
+  filter->setOutBuffer( outputBuffer.data(), outputBuffer.size() );
+  while(true)
+  {
+     if (filter->inBufferEmpty())
+     {
+        dataReq(); // Request data
+        result = readData( inputBuffer);
+  kdDebug(7110) << "requestData: got " << result << endl;
+        if (result <= 0)
+        {
+          bError = true;
+          break; // Unexpected EOF.
+        }
+        filter->setInBuffer( inputBuffer.data(), inputBuffer.size() );
+     }
+     if (bNeedHeader)
+     {
+        bError = !filter->readHeader();
+        if (bError)
+            break;
+        bNeedHeader = false;
+     }
+     result = filter->uncompress();
+     if ((filter->outBufferAvailable() == 0) || (result == KFilterBase::END))
+     {
+         kdDebug(7110) << "avail_out = " << filter->outBufferAvailable() << endl;
+        if (filter->outBufferAvailable() != 0)
+        {
+            // Discard unused space :-)
+            outputBuffer.resize(outputBuffer.size() - filter->outBufferAvailable());
+        }
+        if (bNeedMimetype)
+        {
+            KMimeMagicResult * result = KMimeMagic::self()->findBufferFileType( outputBuffer, subURL.fileName() );
+            kdDebug(7110) << "Emitting mimetype " << result->mimeType() << endl;
+            mimeType( result->mimeType() );
+            bNeedMimetype = false;
+        }
+        data( outputBuffer ); // Send data
+        filter->setOutBuffer( outputBuffer.data(), outputBuffer.size() );
+        if (result == KFilterBase::END)
+           break; // Finished.
+     }
+     if (result != KFilterBase::OK)
+     {
+        bError = true;
+        break; // Error
+     }
+  }
+
+  if (!bError)
+  {
+     dataReq(); // Request data
+     result = readData( inputBuffer);
+  kdDebug(7110) << "requestData: got " << result << "(expecting 0)" << endl;
+     data( TQByteArray() ); // Send EOF
+  }
+
+  filter->terminate();
+
+  if (bError)
+  {
+     error(TDEIO::ERR_COULD_NOT_READ, subURL.url());
+     subURL = KURL(); // Clear subURL
+     return;
+  }
+
+  subURL = KURL(); // Clear subURL
+  finished();
+}
+
+void FilterProtocol::put( const KURL &/*url*/, int, bool /*_overwrite*/, bool /*_resume*/ )
+{
+  error( TDEIO::ERR_UNSUPPORTED_ACTION, TQString::fromLatin1("put"));
+}
+
+void FilterProtocol::setSubURL(const KURL &url)
+{
+   subURL = url;
+}
+
-- 
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