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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-06-30 20:13:51 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-07-26 10:12:43 +0200
commitf76c82403888bb498973ec974dbfd20e4edb02fe (patch)
treebe0cb6c112d9d9fb46387fbd114727510197ddec /nxcomp/PolyText16.cpp
parent9193d11eeeea933e293acd5e0f03fa4e9887186b (diff)
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nxcomp: Switch to autoreconf.
Diffstat (limited to 'nxcomp/PolyText16.cpp')
-rw-r--r--nxcomp/PolyText16.cpp308
1 files changed, 0 insertions, 308 deletions
diff --git a/nxcomp/PolyText16.cpp b/nxcomp/PolyText16.cpp
deleted file mode 100644
index 80c77a70f..000000000
--- a/nxcomp/PolyText16.cpp
+++ /dev/null
@@ -1,308 +0,0 @@
-/**************************************************************************/
-/* */
-/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
-/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
-/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */
-/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */
-/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
-/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
-/* */
-/* NXCOMP, NX protocol compression and NX extensions to this software */
-/* are copyright of the aforementioned persons and companies. */
-/* */
-/* Redistribution and use of the present software is allowed according */
-/* to terms specified in the file LICENSE.nxcomp which comes in the */
-/* source distribution. */
-/* */
-/* All rights reserved. */
-/* */
-/* NOTE: This software has received contributions from various other */
-/* contributors, only the core maintainers and supporters are listed as */
-/* copyright holders. Please contact us, if you feel you should be listed */
-/* as copyright holder, as well. */
-/* */
-/**************************************************************************/
-
-#include "PolyText16.h"
-
-#include "ClientCache.h"
-
-#include "EncodeBuffer.h"
-#include "DecodeBuffer.h"
-
-//
-// Set the verbosity level.
-//
-
-#define PANIC
-#define WARNING
-#undef TEST
-#undef DEBUG
-#undef DUMP
-
-//
-// Here are the methods to handle messages' content.
-//
-
-int PolyText16Store::parseIdentity(Message *message, const unsigned char *buffer,
- unsigned int size, int bigEndian) const
-{
- PolyText16Message *polyText16 = (PolyText16Message *) message;
-
- //
- // Here is the fingerprint.
- //
-
- polyText16 -> drawable = GetULONG(buffer + 4, bigEndian);
- polyText16 -> gcontext = GetULONG(buffer + 8, bigEndian);
-
- polyText16 -> x = GetUINT(buffer + 12, bigEndian);
- polyText16 -> y = GetUINT(buffer + 14, bigEndian);
-
- //
- // Clean up padding bytes.
- //
-
- #ifdef DUMP
-
- DumpData(buffer, size);
-
- *logofs << "\n" << logofs_flush;
-
- #endif
-
- if ((int) size > dataOffset)
- {
- int current;
- int length;
- int delta;
- int item;
-
- unsigned int nitem;
-
- unsigned char *pad = NULL;
- unsigned char *end = NULL;
-
- delta = 1;
- nitem = 0;
-
- #ifdef DUMP
- *logofs << name() << " Size " << size << ".\n" << logofs_flush;
- #endif
-
- //
- // Data is a list of TextItem where element
- // can be a string or a font shift.
- //
-
- current = POLYTEXT16_DATA_OFFSET;
- length = POLYTEXT16_DATA_OFFSET;
-
- do
- {
- #ifdef DUMP
- *logofs << name() << " Current " << current << ".\n" << logofs_flush;
- #endif
-
- item = GetUINT(buffer + length , bigEndian);
-
- if (item < 255)
- {
- //
- // Text element. Number represents
- // the 'Length of CHAR2B string'
- // field.
- //
-
- length += ((item * 2) + delta + 1);
-
- nitem++;
- }
- else if (item == 255)
- {
- //
- // Element is a font shift.
- //
-
- length += 5;
-
- nitem++;
- }
-
- #ifdef DUMP
- *logofs << name() << " Item " << item << ".\n" << logofs_flush;
- #endif
-
- current += length;
- }
- while(current < (int) size && item != 0);
-
- #ifdef DUMP
- *logofs << name() << " Final length " << length << ".\n" << logofs_flush;
- #endif
-
- end = ((unsigned char *) buffer) + size;
-
- pad = ((unsigned char *) buffer) + length;
-
- for (; pad < end && nitem >= 1; pad++)
- {
- #ifdef DUMP
- *logofs << name() << " Padding " << " .\n" << logofs_flush;
- #endif
-
- *pad = 0;
- }
- }
-
- #ifdef DEBUG
- *logofs << name() << ": Parsed Identity for message at " << this << ".\n" << logofs_flush;
- #endif
-
- return 1;
-}
-
-int PolyText16Store::unparseIdentity(const Message *message, unsigned char *buffer,
- unsigned int size, int bigEndian) const
-{
- PolyText16Message *polyText16 = (PolyText16Message *) message;
-
- //
- // Fill all the message's fields.
- //
-
- PutULONG(polyText16 -> drawable, buffer + 4, bigEndian);
- PutULONG(polyText16 -> gcontext, buffer + 8, bigEndian);
-
- PutUINT(polyText16 -> x, buffer + 12, bigEndian);
- PutUINT(polyText16 -> y, buffer + 14, bigEndian);
-
- #ifdef DEBUG
- *logofs << name() << ": Unparsed identity for message at " << this << ".\n" << logofs_flush;
- #endif
-
- return 1;
-}
-
-void PolyText16Store::dumpIdentity(const Message *message) const
-{
- #ifdef DUMP
-
- PolyText16Message *polyText16 = (PolyText16Message *) message;
-
- *logofs << name() << ": Identity drawable " << polyText16 -> drawable
- << ", gcontext " << polyText16 -> gcontext << ", x " << polyText16 -> x
- << ", y " << polyText16 -> y << ", size " << polyText16 -> size_
- << ".\n";
-
- #endif
-}
-
-void PolyText16Store::identityChecksum(const Message *message, const unsigned char *buffer,
- unsigned int size, int bigEndian) const
-{
-}
-
-void PolyText16Store::updateIdentity(EncodeBuffer &encodeBuffer, const Message *message,
- const Message *cachedMessage,
- ChannelCache *channelCache) const
-{
- PolyText16Message *polyText16 = (PolyText16Message *) message;
- PolyText16Message *cachedPolyText16 = (PolyText16Message *) cachedMessage;
-
- ClientCache *clientCache = (ClientCache *) channelCache;
-
- #ifdef TEST
- *logofs << name() << ": Encoding value " << polyText16 -> drawable
- << " as " << "drawable" << " field.\n" << logofs_flush;
- #endif
-
- encodeBuffer.encodeXidValue(polyText16 -> drawable, clientCache -> drawableCache);
-
- cachedPolyText16 -> drawable = polyText16 -> drawable;
-
- #ifdef TEST
- *logofs << name() << ": Encoding value " << polyText16 -> gcontext
- << " as " << "gcontext" << " field.\n" << logofs_flush;
- #endif
-
- encodeBuffer.encodeXidValue(polyText16 -> gcontext, clientCache -> gcCache);
-
- cachedPolyText16 -> gcontext = polyText16 -> gcontext;
-
- #ifdef TEST
- *logofs << name() << ": Encoding value " << polyText16 -> x
- << " as " << "x" << " field.\n" << logofs_flush;
- #endif
-
- unsigned short int diff_x = polyText16 -> x - cachedPolyText16 -> x;
-
- encodeBuffer.encodeCachedValue(diff_x, 16,
- clientCache -> polyTextCacheX);
-
- cachedPolyText16 -> x = polyText16 -> x;
-
- #ifdef TEST
- *logofs << name() << ": Encoding value " << polyText16 -> y
- << " as " << "y" << " field.\n" << logofs_flush;
- #endif
-
- unsigned short int diff_y = polyText16 -> y - cachedPolyText16 -> y;
-
- encodeBuffer.encodeCachedValue(diff_y, 16,
- clientCache -> polyTextCacheY);
-
- cachedPolyText16 -> y = polyText16 -> y;
-}
-
-void PolyText16Store::updateIdentity(DecodeBuffer &decodeBuffer, const Message *message,
- ChannelCache *channelCache) const
-{
- PolyText16Message *polyText16 = (PolyText16Message *) message;
-
- ClientCache *clientCache = (ClientCache *) channelCache;
-
- unsigned int value;
-
- decodeBuffer.decodeXidValue(value, clientCache -> drawableCache);
-
- polyText16 -> drawable = value;
-
- #ifdef DEBUG
- *logofs << name() << ": Decoded value " << polyText16 -> drawable
- << " as " << "drawable" << " field.\n" << logofs_flush;
- #endif
-
- decodeBuffer.decodeXidValue(value, clientCache -> gcCache);
-
- polyText16 -> gcontext = value;
-
- #ifdef DEBUG
- *logofs << name() << ": Decoded value " << polyText16 -> gcontext
- << " as gcontext field.\n" << logofs_flush;
- #endif
-
- decodeBuffer.decodeCachedValue(value, 16,
- clientCache -> polyTextCacheX);
-
- polyText16 -> x += value;
- polyText16 -> x &= 0xffff;
-
- #ifdef DEBUG
- *logofs << name() << ": Decoded value " << polyText16 -> x
- << " as x field.\n" << logofs_flush;
- #endif
-
- decodeBuffer.decodeCachedValue(value, 16,
- clientCache -> polyTextCacheY);
-
- polyText16 -> y += value;
- polyText16 -> y &= 0xffff;
-
- #ifdef DEBUG
- *logofs << name() << ": Decoded value " << polyText16 -> y
- << " as y field.\n" << logofs_flush;
- #endif
-}
-
-