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Diffstat (limited to 'nxcomp/RenderComposite.cpp')
-rw-r--r-- | nxcomp/RenderComposite.cpp | 396 |
1 files changed, 0 insertions, 396 deletions
diff --git a/nxcomp/RenderComposite.cpp b/nxcomp/RenderComposite.cpp deleted file mode 100644 index e8603a7da..000000000 --- a/nxcomp/RenderComposite.cpp +++ /dev/null @@ -1,396 +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 the template for -// this message class. -// - -#include "RenderComposite.h" - -// -// Set the verbosity level. -// - -#define PANIC -#define WARNING -#undef TEST -#undef DEBUG - -#include MESSAGE_TAGS - -// -// Message handling methods. -// - -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 -> renderMaskPictureCache); - - encodeBuffer.encodeXidValue(GetULONG(buffer + 16, bigEndian), - clientCache -> renderDstPictureCache); - - // - // Src X and Y. - // - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 20, bigEndian), - clientCache -> renderLastX, 16, - clientCache -> renderXCache, 11); - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 22, bigEndian), - clientCache -> renderLastY, 16, - clientCache -> renderYCache, 11); - // - // Mask X and Y. - // - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 24, bigEndian), - clientCache -> renderLastX, 16, - clientCache -> renderXCache, 11); - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 26, bigEndian), - clientCache -> renderLastY, 16, - clientCache -> renderYCache, 11); - - // - // Dst X and Y. - // - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 28, bigEndian), - clientCache -> renderLastX, 16, - clientCache -> renderXCache, 11); - - encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 30, bigEndian), - clientCache -> renderLastY, 16, - clientCache -> renderYCache, 11); - - // - // Width and height. - // - - encodeBuffer.encodeCachedValue(GetUINT(buffer + 32, bigEndian), 16, - clientCache -> renderWidthCache, 11); - - encodeBuffer.encodeCachedValue(GetUINT(buffer + 34, bigEndian), 16, - clientCache -> renderHeightCache, 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 -> renderMaskPictureCache); - - PutULONG(value, buffer + 12, bigEndian); - - decodeBuffer.decodeXidValue(value, clientCache -> renderDstPictureCache); - - PutULONG(value, buffer + 16, bigEndian); - - // - // Src X and Y. - // - - 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); - - // - // Mask X and Y. - // - - decodeBuffer.decodeDiffCachedValue(value, - clientCache -> renderLastX, 16, - clientCache -> renderXCache, 11); - - PutUINT(clientCache -> renderLastX, buffer + 24, bigEndian); - - decodeBuffer.decodeDiffCachedValue(value, - clientCache -> renderLastY, 16, - clientCache -> renderYCache, 11); - - PutUINT(clientCache -> renderLastY, buffer + 26, bigEndian); - - // - // Dst X and Y. - // - - decodeBuffer.decodeDiffCachedValue(value, - clientCache -> renderLastX, 16, - clientCache -> renderXCache, 11); - - PutUINT(clientCache -> renderLastX, buffer + 28, bigEndian); - - decodeBuffer.decodeDiffCachedValue(value, - clientCache -> renderLastY, 16, - clientCache -> renderYCache, 11); - - PutUINT(clientCache -> renderLastY, buffer + 30, bigEndian); - - // - // Width and height. - // - - decodeBuffer.decodeCachedValue(value, 16, - clientCache -> renderWidthCache, 11); - - PutUINT(value, buffer + 32, bigEndian); - - decodeBuffer.decodeCachedValue(value, 16, - clientCache -> renderHeightCache, 11); - - PutUINT(value, buffer + 34, 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_PARSE_IDENTITY -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - - renderExtension -> data.composite.type = *(buffer + 1); - renderExtension -> data.composite.op = *(buffer + 4); - - renderExtension -> data.composite.src_id = GetULONG(buffer + 8, bigEndian); - renderExtension -> data.composite.msk_id = GetULONG(buffer + 12, bigEndian); - renderExtension -> data.composite.dst_id = GetULONG(buffer + 16, bigEndian); - - renderExtension -> data.composite.src_x = GetUINT(buffer + 20, bigEndian); - renderExtension -> data.composite.src_y = GetUINT(buffer + 22, bigEndian); - - renderExtension -> data.composite.msk_x = GetUINT(buffer + 24, bigEndian); - renderExtension -> data.composite.msk_y = GetUINT(buffer + 26, bigEndian); - - renderExtension -> data.composite.dst_x = GetUINT(buffer + 28, bigEndian); - renderExtension -> data.composite.dst_y = GetUINT(buffer + 30, bigEndian); - - renderExtension -> data.composite.width = GetUINT(buffer + 32, bigEndian); - renderExtension -> data.composite.height = GetUINT(buffer + 34, bigEndian); - - #ifdef TEST - *logofs << name() << ": Parsed identity. Type is " - << (unsigned int) renderExtension -> data.composite.type - << " size is " << renderExtension -> size_ << ".\n" - << logofs_flush; - #endif -} -MESSAGE_END_PARSE_IDENTITY - -MESSAGE_BEGIN_UNPARSE_IDENTITY -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - - *(buffer + 1) = renderExtension -> data.composite.type; - *(buffer + 4) = renderExtension -> data.composite.op; - - PutULONG(renderExtension -> data.composite.src_id, buffer + 8, bigEndian); - PutULONG(renderExtension -> data.composite.msk_id, buffer + 12, bigEndian); - PutULONG(renderExtension -> data.composite.dst_id, buffer + 16, bigEndian); - - PutUINT(renderExtension -> data.composite.src_x, buffer + 20, bigEndian); - PutUINT(renderExtension -> data.composite.src_y, buffer + 22, bigEndian); - - PutUINT(renderExtension -> data.composite.msk_x, buffer + 24, bigEndian); - PutUINT(renderExtension -> data.composite.msk_y, buffer + 26, bigEndian); - - PutUINT(renderExtension -> data.composite.dst_x, buffer + 28, bigEndian); - PutUINT(renderExtension -> data.composite.dst_y, buffer + 30, bigEndian); - - PutUINT(renderExtension -> data.composite.width, buffer + 32, bigEndian); - PutUINT(renderExtension -> data.composite.height, buffer + 34, bigEndian); - - #ifdef TEST - *logofs << name() << ": Unparsed identity. Type is " - << (unsigned int) renderExtension -> data.composite.type - << " size is " << renderExtension -> size_ << ".\n" - << logofs_flush; - #endif -} -MESSAGE_END_UNPARSE_IDENTITY - -MESSAGE_BEGIN_IDENTITY_CHECKSUM -{ - // - // Include the minor opcode and size in the - // identity, plus the operator, the x and y - // of the source and mask and the width and - // height of the destination. - // - - md5_append(md5_state, buffer + 1, 4); - md5_append(md5_state, buffer + 20, 8); - md5_append(md5_state, buffer + 32, 4); -} -MESSAGE_END_IDENTITY_CHECKSUM - -MESSAGE_BEGIN_ENCODE_UPDATE -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - RenderExtensionMessage *cachedRenderExtension = (RenderExtensionMessage *) cachedMessage; - - ClientCache *clientCache = (ClientCache *) channelCache; - - #ifdef DEBUG - *logofs << name() << ": Source " << renderExtension -> data.composite.src_id - << " mask " << renderExtension -> data.composite.msk_id - << " destination " << renderExtension -> data.composite.msk_id - << ".\n" << logofs_flush; - #endif - - encodeBuffer.encodeXidValue(renderExtension -> data.composite.src_id, - clientCache -> renderSrcPictureCache); - - cachedRenderExtension -> data.composite.src_id = - renderExtension -> data.composite.src_id; - - encodeBuffer.encodeXidValue(renderExtension -> data.composite.msk_id, - clientCache -> renderMaskPictureCache); - - cachedRenderExtension -> data.composite.msk_id = - renderExtension -> data.composite.msk_id; - - encodeBuffer.encodeXidValue(renderExtension -> data.composite.dst_id, - clientCache -> renderDstPictureCache); - - cachedRenderExtension -> data.composite.dst_id = - renderExtension -> data.composite.dst_id; - - // - // Dst X and Y. - // - - unsigned int value; - unsigned int previous; - - value = renderExtension -> data.composite.dst_x; - previous = cachedRenderExtension -> data.composite.dst_x; - - encodeBuffer.encodeDiffCachedValue(value, previous, 16, - clientCache -> renderXCache, 11); - - cachedRenderExtension -> data.composite.dst_x = value; - - value = renderExtension -> data.composite.dst_y; - previous = cachedRenderExtension -> data.composite.dst_y; - - encodeBuffer.encodeDiffCachedValue(value, previous, 16, - clientCache -> renderYCache, 11); - - cachedRenderExtension -> data.composite.dst_y = value; - - #ifdef TEST - *logofs << name() << ": Encoded update. Type is " - << (unsigned int) renderExtension -> data.composite.type - << " size is " << renderExtension -> size_ << ".\n" - << logofs_flush; - #endif -} -MESSAGE_END_ENCODE_UPDATE - -MESSAGE_BEGIN_DECODE_UPDATE -{ - RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message; - - ClientCache *clientCache = (ClientCache *) channelCache; - - decodeBuffer.decodeXidValue(renderExtension -> data.composite.src_id, - clientCache -> renderSrcPictureCache); - - decodeBuffer.decodeXidValue(renderExtension -> data.composite.msk_id, - clientCache -> renderMaskPictureCache); - - decodeBuffer.decodeXidValue(renderExtension -> data.composite.dst_id, - clientCache -> renderDstPictureCache); - - // - // Dst X and Y. - // - - unsigned int value; - unsigned int previous; - - previous = renderExtension -> data.composite.dst_x; - - decodeBuffer.decodeDiffCachedValue(value, previous, 16, - clientCache -> renderXCache, 11); - - renderExtension -> data.composite.dst_x = value; - - previous = renderExtension -> data.composite.dst_y; - - decodeBuffer.decodeDiffCachedValue(value, previous, 16, - clientCache -> renderYCache, 11); - - renderExtension -> data.composite.dst_y = value; - - #ifdef TEST - *logofs << name() << ": Decoded update. Type is " - << (unsigned int) renderExtension -> data.composite.type - << " size is " << renderExtension -> size_ << ".\n" - << logofs_flush; - #endif -} -MESSAGE_END_DECODE_UPDATE |