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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-04-19 10:47:43 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-04-19 10:47:43 +0200
commit03b65211260ff757b35a367f8936fd5e882ce56c (patch)
tree014155ca365a93687f99ea6492dd2c9d3e80593e /nxcomp/RenderCompositeGlyphsCompat.cpp
parent2ffe52c5ecb7cf6af111c685eee7f8fcfd1139a9 (diff)
parent5c495241069708e9b1bbf6e57fd49599be540b63 (diff)
downloadnx-libs-03b65211260ff757b35a367f8936fd5e882ce56c.tar.gz
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Merge branch 'fcarvajaldev-3.6.x-remove-old-proto-compat' into 3.6.x
Diffstat (limited to 'nxcomp/RenderCompositeGlyphsCompat.cpp')
-rw-r--r--nxcomp/RenderCompositeGlyphsCompat.cpp602
1 files changed, 0 insertions, 602 deletions
diff --git a/nxcomp/RenderCompositeGlyphsCompat.cpp b/nxcomp/RenderCompositeGlyphsCompat.cpp
deleted file mode 100644
index 3fe10fafb..000000000
--- a/nxcomp/RenderCompositeGlyphsCompat.cpp
+++ /dev/null
@@ -1,602 +0,0 @@
-/**************************************************************************/
-/* */
-/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
-/* */
-/* NXCOMP, NX protocol compression and NX extensions to this software */
-/* are copyright of NoMachine. Redistribution and use of the present */
-/* software is allowed according to terms specified in the file LICENSE */
-/* which comes in the source distribution. */
-/* */
-/* Check http://www.nomachine.com/licensing.html for applicability. */
-/* */
-/* NX and NoMachine are trademarks of Medialogic S.p.A. */
-/* */
-/* All rights reserved. */
-/* */
-/**************************************************************************/
-
-//
-// Include the template for
-// this message class.
-//
-
-#include "RenderCompositeGlyphsCompat.h"
-
-//
-// Set the verbosity level.
-//
-
-#define PANIC
-#define WARNING
-#undef TEST
-#undef DEBUG
-
-#include MESSAGE_TAGS
-
-//
-// Message handling methods.
-//
-
-MESSAGE_BEGIN_ENCODE_SIZE
-{
- ClientCache *clientCache = (ClientCache *) channelCache;
-
- //
- // The offset points 8 bytes after
- // the beginning of the data part.
- //
-
- #ifdef DEBUG
- *logofs << name() << ": Encoding value "
- << ((size - (MESSAGE_OFFSET - 8)) >> 2)
- << ".\n" << logofs_flush;
- #endif
-
- encodeBuffer.encodeCachedValue((size - (MESSAGE_OFFSET - 8)) >> 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 - 8) + (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 -> renderSrcPictureCache);
-
- encodeBuffer.encodeCachedValue(GetULONG(buffer + 16, bigEndian), 32,
- clientCache -> renderFormatCache);
-
- encodeBuffer.encodeCachedValue(GetULONG(buffer + 20, bigEndian), 29,
- clientCache -> renderGlyphSetCache);
-
- encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 24, bigEndian),
- clientCache -> renderLastX, 16,
- clientCache -> renderXCache, 11);
-
- encodeBuffer.encodeDiffCachedValue(GetUINT(buffer + 26, bigEndian),
- clientCache -> renderLastY, 16,
- clientCache -> renderYCache, 11);
-
- //
- // Try to save as many bits as possible by
- // encoding the information about the first
- // set of glyphs.
- //
-
- if (size >= MESSAGE_OFFSET)
- {
- unsigned int numGlyphs = *(buffer + 28);
-
- encodeBuffer.encodeCachedValue(numGlyphs, 8,
- clientCache -> renderNumGlyphsCache);
-
- encodeBuffer.encodeCachedValue(GetUINT(buffer + 32, bigEndian), 16,
- clientCache -> renderWidthCache, 11);
-
- encodeBuffer.encodeCachedValue(GetUINT(buffer + 34, bigEndian), 16,
- clientCache -> renderHeightCache, 11);
-
- //
- // Only manage the first set of glyphs,
- // that is in most cases the only one.
- //
-
- switch (*(buffer + 1))
- {
- case X_RenderCompositeGlyphs8:
- {
- if (numGlyphs & 0x03)
- {
- memset((unsigned char *) buffer + MESSAGE_OFFSET + numGlyphs, '\0',
- RoundUp4(numGlyphs) - numGlyphs);
- }
-
- break;
- }
- case X_RenderCompositeGlyphs16:
- {
- if (numGlyphs & 0x01)
- {
- memset((unsigned char *) buffer + MESSAGE_OFFSET + (numGlyphs * 2), '\0',
- RoundUp4(numGlyphs * 2) - numGlyphs * 2);
- }
-
- break;
- }
- }
-
- #ifdef TEST
- if (*(buffer + (size - 1)) != '\0')
- {
- *logofs << name() << ": WARNING! Final byte is non-zero with size "
- << size << " and " << (unsigned int) *(buffer + 28)
- << " glyphs.\n" << logofs_flush;
- }
- else
- {
- *logofs << name() << ": Final byte is zero with size "
- << size << " and " << (unsigned int) *(buffer + 28)
- << " glyphs.\n" << logofs_flush;
- }
- #endif
- }
-
- #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 -> renderSrcPictureCache);
-
- PutULONG(value, buffer + 12, bigEndian);
-
- decodeBuffer.decodeCachedValue(value, 32,
- clientCache -> renderFormatCache);
-
- PutULONG(value, buffer + 16, bigEndian);
-
- decodeBuffer.decodeCachedValue(value, 29,
- clientCache -> renderGlyphSetCache);
-
- PutULONG(value, buffer + 20, bigEndian);
-
- 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);
-
- if (size >= MESSAGE_OFFSET)
- {
- decodeBuffer.decodeCachedValue(value, 8,
- clientCache -> renderNumGlyphsCache);
-
- *(buffer + 28) = value;
-
- 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_ENCODE_DATA
-{
- ClientCache *clientCache = (ClientCache *) channelCache;
-
- unsigned int value;
-
- switch (*(buffer + 1))
- {
- case X_RenderCompositeGlyphs8:
- {
- clientCache -> renderTextCompressor.reset();
-
- const unsigned char *next = buffer + MESSAGE_OFFSET;
-
- for (unsigned int i = MESSAGE_OFFSET; i < size; i++)
- {
- #ifdef DEBUG
- *logofs << name() << ": Encoding char with i = " << i
- << ".\n" << logofs_flush;
- #endif
-
- clientCache -> renderTextCompressor.
- encodeChar(*next++, encodeBuffer);
- }
-
- break;
- }
- case X_RenderCompositeGlyphs16:
- {
- for (unsigned int i = MESSAGE_OFFSET; i < size; i += 2)
- {
- value = GetUINT(buffer + i, bigEndian);
-
- #ifdef DEBUG
- *logofs << name() << ": Encoding short with i = " << i
- << ".\n" << logofs_flush;
- #endif
-
- encodeBuffer.encodeCachedValue(value, 16,
- *clientCache -> renderCompositeGlyphsDataCache[clientCache ->
- renderLastCompositeGlyphsData]);
-
- clientCache -> renderLastCompositeGlyphsData = value % 16;
- }
-
- break;
- }
- default:
- {
- for (unsigned int i = MESSAGE_OFFSET; i < size; i += 4)
- {
- value = GetULONG(buffer + i, bigEndian);
-
- #ifdef DEBUG
- *logofs << name() << ": Encoding long with i = " << i
- << ".\n" << logofs_flush;
- #endif
-
- encodeBuffer.encodeCachedValue(value, 32,
- *clientCache -> renderCompositeGlyphsDataCache[clientCache ->
- renderLastCompositeGlyphsData]);
-
- clientCache -> renderLastCompositeGlyphsData = value % 16;
- }
-
- break;
- }
- }
-
- #ifdef TEST
- *logofs << name() << ": Encoded " << size - MESSAGE_OFFSET
- << " bytes of data.\n" << logofs_flush;
- #endif
-}
-MESSAGE_END_ENCODE_DATA
-
-MESSAGE_BEGIN_DECODE_DATA
-{
- ClientCache *clientCache = (ClientCache *) channelCache;
-
- unsigned int value;
-
- switch (*(buffer + 1))
- {
- case X_RenderCompositeGlyphs8:
- {
- clientCache -> renderTextCompressor.reset();
-
- unsigned char *next = buffer + MESSAGE_OFFSET;
-
- for (unsigned int i = MESSAGE_OFFSET; i < size; i++)
- {
- #ifdef DEBUG
- *logofs << name() << ": Decoding char with i = " << i
- << ".\n" << logofs_flush;
- #endif
-
- *next++ = clientCache -> renderTextCompressor.
- decodeChar(decodeBuffer);
- }
-
- break;
- }
- case X_RenderCompositeGlyphs16:
- {
- for (unsigned int i = MESSAGE_OFFSET; i < size; i += 2)
- {
- #ifdef DEBUG
- *logofs << name() << ": Decoding short with i = " << i
- << ".\n" << logofs_flush;
- #endif
-
- decodeBuffer.decodeCachedValue(value, 16,
- *clientCache -> renderCompositeGlyphsDataCache[clientCache ->
- renderLastCompositeGlyphsData]);
-
- PutUINT(value, buffer + i, bigEndian);
-
- clientCache -> renderLastCompositeGlyphsData = value % 16;
- }
-
- break;
- }
- default:
- {
- for (unsigned int i = MESSAGE_OFFSET; i < size; i += 4)
- {
- #ifdef DEBUG
- *logofs << name() << ": Decoding long with i = " << i
- << ".\n" << logofs_flush;
- #endif
-
- decodeBuffer.decodeCachedValue(value, 32,
- *clientCache -> renderCompositeGlyphsDataCache[clientCache ->
- renderLastCompositeGlyphsData]);
-
- PutULONG(value, buffer + i, bigEndian);
-
- clientCache -> renderLastCompositeGlyphsData = value % 16;
- }
-
- break;
- }
- }
-
- #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.composite_glyphs_compat.type = *(buffer + 1);
- renderExtension -> data.composite_glyphs_compat.op = *(buffer + 4);
-
- renderExtension -> data.composite_glyphs_compat.src_id = GetULONG(buffer + 8, bigEndian);
- renderExtension -> data.composite_glyphs_compat.dst_id = GetULONG(buffer + 12, bigEndian);
-
- renderExtension -> data.composite_glyphs_compat.format = GetULONG(buffer + 16, bigEndian);
- renderExtension -> data.composite_glyphs_compat.set_id = GetULONG(buffer + 20, bigEndian);
-
- renderExtension -> data.composite_glyphs_compat.src_x = GetUINT(buffer + 24, bigEndian);
- renderExtension -> data.composite_glyphs_compat.src_y = GetUINT(buffer + 26, bigEndian);
-
- if (size >= MESSAGE_OFFSET)
- {
- renderExtension -> data.composite_glyphs_compat.num_elm = *(buffer + 28);
-
- renderExtension -> data.composite_glyphs_compat.delta_x = GetUINT(buffer + 32, bigEndian);
- renderExtension -> data.composite_glyphs_compat.delta_y = GetUINT(buffer + 34, bigEndian);
- }
-
- #ifdef TEST
- *logofs << name() << ": Parsed identity. Type is "
- << (unsigned int) renderExtension -> data.composite_glyphs_compat.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.composite_glyphs_compat.type;
- *(buffer + 4) = renderExtension -> data.composite_glyphs_compat.op;
-
- PutULONG(renderExtension -> data.composite_glyphs_compat.src_id, buffer + 8, bigEndian);
- PutULONG(renderExtension -> data.composite_glyphs_compat.dst_id, buffer + 12, bigEndian);
-
- PutULONG(renderExtension -> data.composite_glyphs_compat.format, buffer + 16, bigEndian);
- PutULONG(renderExtension -> data.composite_glyphs_compat.set_id, buffer + 20, bigEndian);
-
- PutUINT(renderExtension -> data.composite_glyphs_compat.src_x, buffer + 24, bigEndian);
- PutUINT(renderExtension -> data.composite_glyphs_compat.src_y, buffer + 26, bigEndian);
-
- if (size >= MESSAGE_OFFSET)
- {
- *(buffer + 28) = renderExtension -> data.composite_glyphs_compat.num_elm;
-
- PutUINT(renderExtension -> data.composite_glyphs_compat.delta_x, buffer + 32, bigEndian);
- PutUINT(renderExtension -> data.composite_glyphs_compat.delta_y, buffer + 34, bigEndian);
-
- #ifdef DEBUG
- *logofs << name() << ": Len is " << (unsigned int) *(buffer + 28)
- << " delta X is " << GetUINT(buffer + 32, bigEndian)
- << " delta Y is " << GetUINT(buffer + 34, bigEndian)
- << ".\n" << logofs_flush;
-
- *logofs << name() << ": Pad 1 is " << (unsigned int) *(buffer + 29)
- << " pad 2 and 3 are " << GetUINT(buffer + 30, bigEndian)
- << ".\n" << logofs_flush;
- #endif
- }
-
- #ifdef TEST
- *logofs << name() << ": Unparsed identity. Type is "
- << (unsigned int) renderExtension -> data.composite_glyphs_compat.type
- << " size is " << renderExtension -> size_ << " identity size "
- << renderExtension -> i_size_ << ".\n" << ".\n"
- << logofs_flush;
- #endif
-}
-MESSAGE_END_UNPARSE_IDENTITY
-
-MESSAGE_BEGIN_IDENTITY_CHECKSUM
-{
- //
- // Include minor opcode, size and
- // the composite operator in the
- // identity.
- //
-
- md5_append(md5_state, buffer + 1, 4);
-
- //
- // Include the format and the source
- // x and y fields.
- //
-
- md5_append(md5_state, buffer + 16, 4);
- md5_append(md5_state, buffer + 24, 4);
-
- //
- // Include the number of glyphs.
- //
-
- if (size >= MESSAGE_OFFSET)
- {
- md5_append(md5_state, buffer + 28, 1);
- }
-}
-MESSAGE_END_IDENTITY_CHECKSUM
-
-MESSAGE_BEGIN_ENCODE_UPDATE
-{
- RenderExtensionMessage *renderExtension = (RenderExtensionMessage *) message;
- RenderExtensionMessage *cachedRenderExtension = (RenderExtensionMessage *) cachedMessage;
-
- ClientCache *clientCache = (ClientCache *) channelCache;
-
- encodeBuffer.encodeXidValue(renderExtension -> data.composite_glyphs_compat.src_id,
- clientCache -> renderSrcPictureCache);
-
- cachedRenderExtension -> data.composite_glyphs_compat.src_id =
- renderExtension -> data.composite_glyphs_compat.src_id;
-
- encodeBuffer.encodeXidValue(renderExtension -> data.composite_glyphs_compat.dst_id,
- clientCache -> renderSrcPictureCache);
-
- cachedRenderExtension -> data.composite_glyphs_compat.dst_id =
- renderExtension -> data.composite_glyphs_compat.dst_id;
-
- encodeBuffer.encodeCachedValue(renderExtension -> data.composite_glyphs_compat.set_id, 29,
- clientCache -> renderGlyphSetCache);
-
- cachedRenderExtension -> data.composite_glyphs_compat.set_id =
- renderExtension -> data.composite_glyphs_compat.set_id;
-
- if (renderExtension -> size_ >= MESSAGE_OFFSET)
- {
- encodeBuffer.encodeCachedValue(renderExtension -> data.composite_glyphs_compat.delta_x, 16,
- clientCache -> renderWidthCache, 11);
-
- cachedRenderExtension -> data.composite_glyphs_compat.delta_x =
- renderExtension -> data.composite_glyphs_compat.delta_x;
-
- encodeBuffer.encodeCachedValue(renderExtension -> data.composite_glyphs_compat.delta_y, 16,
- clientCache -> renderHeightCache, 11);
-
- cachedRenderExtension -> data.composite_glyphs_compat.delta_y =
- renderExtension -> data.composite_glyphs_compat.delta_y;
- }
-
- #ifdef TEST
- *logofs << name() << ": Encoded update. Type is "
- << (unsigned int) renderExtension -> data.composite_glyphs_compat.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_glyphs_compat.src_id,
- clientCache -> renderSrcPictureCache);
-
- decodeBuffer.decodeXidValue(renderExtension -> data.composite_glyphs_compat.dst_id,
- clientCache -> renderSrcPictureCache);
-
- decodeBuffer.decodeCachedValue(renderExtension -> data.composite_glyphs_compat.set_id, 29,
- clientCache -> renderGlyphSetCache);
-
- if (renderExtension -> size_ >= MESSAGE_OFFSET)
- {
- unsigned int value;
-
- decodeBuffer.decodeCachedValue(value, 16,
- clientCache -> renderWidthCache, 11);
-
- renderExtension -> data.composite_glyphs_compat.delta_x = value;
-
- decodeBuffer.decodeCachedValue(value, 16,
- clientCache -> renderHeightCache, 11);
-
- renderExtension -> data.composite_glyphs_compat.delta_y = value;
- }
-
- #ifdef TEST
- *logofs << name() << ": Decoded update. Type is "
- << (unsigned int) renderExtension -> data.composite_glyphs_compat.type
- << " size is " << renderExtension -> size_ << ".\n"
- << logofs_flush;
- #endif
-}
-MESSAGE_END_DECODE_UPDATE