From f76c82403888bb498973ec974dbfd20e4edb02fe Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Fri, 30 Jun 2017 20:13:51 +0200 Subject: nxcomp: Switch to autoreconf. --- nxcomp/RenderTrapezoids.cpp | 368 -------------------------------------------- 1 file changed, 368 deletions(-) delete mode 100644 nxcomp/RenderTrapezoids.cpp (limited to 'nxcomp/RenderTrapezoids.cpp') diff --git a/nxcomp/RenderTrapezoids.cpp b/nxcomp/RenderTrapezoids.cpp deleted file mode 100644 index 85f4cad05..000000000 --- a/nxcomp/RenderTrapezoids.cpp +++ /dev/null @@ -1,368 +0,0 @@ -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ -/* Copyright (c) 2008-2014 Oleksandr Shneyder */ -/* Copyright (c) 2014-2016 Ulrich Sibiller */ -/* Copyright (c) 2014-2016 Mihai Moldovan */ -/* Copyright (c) 2011-2016 Mike Gabriel */ -/* 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 the template for -// this message class. -// - -#include "RenderTrapezoids.h" - -// -// Set the verbosity level. -// - -#define PANIC -#define WARNING -#undef TEST -#undef DEBUG - -#include MESSAGE_TAGS - -// -// Message handling methods. -// - -MESSAGE_BEGIN_ENCODE_SIZE -{ - // - // The trapezoid data is made up of a structure - // containing a top and bottom coordinate in 4 - // bytes format, plus two lines, each represent- - // ed as four points in 4 bytes format. Thus - // each trapezoid is 4 * 2 + (4 * 4) * 2 = 40 - // bytes. Bytes are all padded to an long int, - // so we don't need to clean the message. - // - - ClientCache *clientCache = (ClientCache *) channelCache; - - #ifdef DEBUG - *logofs << name() << ": Encoding value " - << ((size - MESSAGE_OFFSET) >> 2) << ".\n" - << logofs_flush; - #endif - - encodeBuffer.encodeCachedValue((size - MESSAGE_OFFSET) >> 2, 16, - clientCache -> renderLengthCache, 5); - - #ifdef TEST - *logofs << name() << ": Encoded size with value " - << size << ".\n" << logofs_flush; - #endif -} -MESSAGE_END_ENCODE_SIZE - -MESSAGE_BEGIN_DECODE_SIZE -{ - ClientCache *clientCache = (ClientCache *) channelCache; - - decodeBuffer.decodeCachedValue(size, 16, - clientCache -> renderLengthCache, 5); - - #ifdef DEBUG - *logofs << name() << ": Decoded value " << size - << ".\n" << logofs_flush; - #endif - - size = MESSAGE_OFFSET + (size << 2); - - buffer = writeBuffer -> addMessage(size); - - #ifdef TEST - *logofs << name() << ": Decoded size with value " - << size << ".\n" << logofs_flush; - #endif -} -MESSAGE_END_DECODE_SIZE - -MESSAGE_BEGIN_ENCODE_MESSAGE -{ - ClientCache *clientCache = (ClientCache *) channelCache; - - encodeBuffer.encodeCachedValue(*(buffer + 4), 8, - clientCache -> renderOpCache); - - encodeBuffer.encodeXidValue(GetULONG(buffer + 8, bigEndian), - clientCache -> renderSrcPictureCache); - - encodeBuffer.encodeXidValue(GetULONG(buffer + 12, bigEndian), - clientCache -> renderDstPictureCache); - - encodeBuffer.encodeCachedValue(GetULONG(buffer + 16, bigEndian), 32, - clientCache -> renderFormatCache); - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 20, bigEndian), - clientCache -> renderLastX, 16, - clientCache -> renderXCache, 11); - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 22, bigEndian), - clientCache -> renderLastY, 16, - clientCache -> renderYCache, 11); - - #ifdef TEST - *logofs << name() << ": Encoded message. Type is " - << (unsigned int) *(buffer + 1) << " size is " - << size << ".\n" << logofs_flush; - #endif -} -MESSAGE_END_ENCODE_MESSAGE - -MESSAGE_BEGIN_DECODE_MESSAGE -{ - ClientCache *clientCache = (ClientCache *) channelCache; - - unsigned int value; - - *(buffer + 1) = type; - - decodeBuffer.decodeCachedValue(*(buffer + 4), 8, - clientCache -> renderOpCache); - - decodeBuffer.decodeXidValue(value, - clientCache -> renderSrcPictureCache); - - PutULONG(value, buffer + 8, bigEndian); - - decodeBuffer.decodeXidValue(value, - clientCache -> renderDstPictureCache); - - PutULONG(value, buffer + 12, bigEndian); - - decodeBuffer.decodeCachedValue(value, 32, - clientCache -> renderFormatCache); - - PutULONG(value, buffer + 16, bigEndian); - - decodeBuffer.decodeDiffCachedValue(value, - clientCache -> renderLastX, 16, - clientCache -> renderXCache, 11); - - PutUINT(clientCache -> renderLastX, buffer + 20, bigEndian); - - decodeBuffer.decodeDiffCachedValue(value, - clientCache -> renderLastY, 16, - clientCache -> renderYCache, 11); - - PutUINT(clientCache -> renderLastY, buffer + 22, bigEndian); - - #ifdef TEST - *logofs << name() << ": Decoded message. Type is " - << (unsigned int) type << " size is " << size - << ".\n" << logofs_flush; - #endif -} -MESSAGE_END_DECODE_MESSAGE - -MESSAGE_BEGIN_ENCODE_DATA -{ - if (size > MESSAGE_OFFSET) - { - encodeLongData(encodeBuffer, buffer, MESSAGE_OFFSET, - size, bigEndian, channelCache); - } - - #ifdef TEST - *logofs << name() << ": Encoded " << size - MESSAGE_OFFSET - << " bytes of text data.\n" << logofs_flush; - #endif -} -MESSAGE_END_ENCODE_DATA - -MESSAGE_BEGIN_DECODE_DATA -{ - if (size > MESSAGE_OFFSET) - { - decodeLongData(decodeBuffer, buffer, MESSAGE_OFFSET, - size, bigEndian, channelCache); - } - - #ifdef TEST - *logofs << name() << ": Decoded " << size - MESSAGE_OFFSET - << " bytes of data.\n" << logofs_flush; - #endif -} -MESSAGE_END_DECODE_DATA - -MESSAGE_BEGIN_PARSE_IDENTITY -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - - renderExtension -> data.trapezoids.type = *(buffer + 1); - renderExtension -> data.trapezoids.op = *(buffer + 4); - - renderExtension -> data.trapezoids.src_id = GetULONG(buffer + 8, bigEndian); - renderExtension -> data.trapezoids.dst_id = GetULONG(buffer + 12, bigEndian); - - renderExtension -> data.trapezoids.format = GetULONG(buffer + 16, bigEndian); - - renderExtension -> data.trapezoids.src_x = GetUINT(buffer + 20, bigEndian); - renderExtension -> data.trapezoids.src_y = GetUINT(buffer + 22, bigEndian); - - #ifdef TEST - *logofs << name() << ": Parsed identity. Type is " - << (unsigned int) renderExtension -> data.trapezoids.type - << " size is " << renderExtension -> size_ << " identity size " - << renderExtension -> i_size_ << ".\n" << logofs_flush; - #endif -} -MESSAGE_END_PARSE_IDENTITY - -MESSAGE_BEGIN_UNPARSE_IDENTITY -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - - *(buffer + 1) = renderExtension -> data.trapezoids.type; - *(buffer + 4) = renderExtension -> data.trapezoids.op; - - PutULONG(renderExtension -> data.trapezoids.src_id, buffer + 8, bigEndian); - PutULONG(renderExtension -> data.trapezoids.dst_id, buffer + 12, bigEndian); - - PutULONG(renderExtension -> data.trapezoids.format, buffer + 16, bigEndian); - - PutUINT(renderExtension -> data.trapezoids.src_x, buffer + 20, bigEndian); - PutUINT(renderExtension -> data.trapezoids.src_y, buffer + 22, bigEndian); - - #ifdef TEST - *logofs << name() << ": Unparsed identity. Type is " - << (unsigned int) renderExtension -> data.trapezoids.type - << " size is " << renderExtension -> size_ << " identity size " - << renderExtension -> i_size_ << ".\n" << logofs_flush; - #endif -} -MESSAGE_END_UNPARSE_IDENTITY - -MESSAGE_BEGIN_IDENTITY_CHECKSUM -{ - // - // Include minor opcode, size and the - // operator in the identity. - // - - md5_append(md5_state, buffer + 1, 4); - - // - // Also include the format but not the - // x and y source. - // - - md5_append(md5_state, buffer + 16, 4); -} -MESSAGE_END_IDENTITY_CHECKSUM - -MESSAGE_BEGIN_ENCODE_UPDATE -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - RenderExtensionMessage *cachedRenderExtension = (RenderExtensionMessage *) cachedMessage; - - ClientCache *clientCache = (ClientCache *) channelCache; - - encodeBuffer.encodeXidValue(renderExtension -> data.trapezoids.src_id, - clientCache -> renderSrcPictureCache); - - cachedRenderExtension -> data.trapezoids.src_id = - renderExtension -> data.trapezoids.src_id; - - encodeBuffer.encodeXidValue(renderExtension -> data.trapezoids.dst_id, - clientCache -> renderDstPictureCache); - - cachedRenderExtension -> data.trapezoids.dst_id = - renderExtension -> data.trapezoids.dst_id; - - // - // The source x and y coordinates are - // encoded as differerences in respect - // to the previous cached value. - // - - unsigned int value; - unsigned int previous; - - value = renderExtension -> data.trapezoids.src_x; - previous = cachedRenderExtension -> data.trapezoids.src_x; - - encodeBuffer.encodeDiffCachedValue(value, previous, 16, - clientCache -> renderXCache, 11); - - cachedRenderExtension -> data.trapezoids.src_x = value; - - value = renderExtension -> data.trapezoids.src_y; - previous = cachedRenderExtension -> data.trapezoids.src_y; - - encodeBuffer.encodeDiffCachedValue(value, previous, 16, - clientCache -> renderYCache, 11); - - cachedRenderExtension -> data.trapezoids.src_y = value; - - #ifdef TEST - *logofs << name() << ": Encoded update. Type is " - << (unsigned int) renderExtension -> data.trapezoids.type - << " size is " << renderExtension -> size_ << " source x " - << renderExtension -> data.trapezoids.src_x << " y " - << renderExtension -> data.trapezoids.src_y << ".\n" - << logofs_flush; - #endif -} -MESSAGE_END_ENCODE_UPDATE - -MESSAGE_BEGIN_DECODE_UPDATE -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - - ClientCache *clientCache = (ClientCache *) channelCache; - - decodeBuffer.decodeXidValue(renderExtension -> data.trapezoids.src_id, - clientCache -> renderSrcPictureCache); - - decodeBuffer.decodeXidValue(renderExtension -> data.trapezoids.dst_id, - clientCache -> renderDstPictureCache); - - unsigned int value; - unsigned int previous; - - previous = renderExtension -> data.trapezoids.src_x; - - decodeBuffer.decodeDiffCachedValue(value, previous, 16, - clientCache -> renderXCache, 11); - - renderExtension -> data.trapezoids.src_x = value; - - previous = renderExtension -> data.trapezoids.src_y; - - decodeBuffer.decodeDiffCachedValue(value, previous, 16, - clientCache -> renderYCache, 11); - - renderExtension -> data.trapezoids.src_y = value; - - #ifdef TEST - *logofs << name() << ": Decoded update. Type is " - << (unsigned int) renderExtension -> data.trapezoids.type - << " size is " << renderExtension -> size_ << " source x " - << renderExtension -> data.trapezoids.src_x << " y " - << renderExtension -> data.trapezoids.src_y << ".\n" - << logofs_flush; - #endif -} -MESSAGE_END_DECODE_UPDATE -- cgit v1.2.3