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wsd: tilecombine now includes the versions of the tiles

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Previously tilecombine had its own version, which is
nonesensical, since it's not really a tile.

Now it passes the version to the tiles when
parsing and serializes version per-tile.

Change-Id: I5db8d94880431e3d2a40b6787c6fe51a05771305
Reviewed-on: https://gerrit.libreoffice.org/32633
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
This commit is contained in:
Ashod Nakashian
2017-01-02 00:30:27 -05:00
committed by Ashod Nakashian
parent 81ca552d36
commit dfcada64b8
4 changed files with 45 additions and 32 deletions
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4
kit/Kit.cpp
View File

@ -683,7 +683,7 @@ public:
}
LOG_DBG("+paintTile (combined) at (" << renderArea.getLeft() << ", " << renderArea.getTop() << "), (" <<
renderArea.getWidth() << ", " << renderArea.getHeight() << ") ver: " << tileCombined.getVersion());
renderArea.getWidth() << ", " << renderArea.getHeight() << ").");
Timestamp timestamp;
_loKitDocument->paintPartTile(pixmap.data(), tileCombined.getPart(),
pixmapWidth, pixmapHeight,
@ -691,7 +691,7 @@ public:
renderArea.getWidth(), renderArea.getHeight());
const auto elapsed = timestamp.elapsed();
LOG_DBG("paintTile (combined) at (" << renderArea.getLeft() << ", " << renderArea.getTop() << "), (" <<
renderArea.getWidth() << ", " << renderArea.getHeight() << ") ver: " << tileCombined.getVersion() <<
renderArea.getWidth() << ", " << renderArea.getHeight() << ") " <<
" rendered in " << (elapsed/1000.) << " ms (" << area / elapsed << " MP/s).");
const auto mode = static_cast<LibreOfficeKitTileMode>(_loKitDocument->getTileMode());

8
test/TileQueueTests.cpp
View File

@ -114,11 +114,11 @@ void TileQueueTests::testTileCombinedRendering()
const std::string req3 = "tile part=0 width=256 height=256 tileposx=0 tileposy=3840 tilewidth=3840 tileheight=3840";
const std::string req4 = "tile part=0 width=256 height=256 tileposx=3840 tileposy=3840 tilewidth=3840 tileheight=3840";
const std::string resHor = "tilecombine part=0 width=256 height=256 tileposx=0,3840 tileposy=0,0 imgsize=0,0 tilewidth=3840 tileheight=3840";
const std::string resHor = "tilecombine part=0 width=256 height=256 tileposx=0,3840 tileposy=0,0 imgsize=0,0 tilewidth=3840 tileheight=3840 ver=-1,-1,";
const TileQueue::Payload payloadHor(resHor.data(), resHor.data() + resHor.size());
const std::string resVer = "tilecombine part=0 width=256 height=256 tileposx=0,0 tileposy=0,3840 imgsize=0,0 tilewidth=3840 tileheight=3840";
const std::string resVer = "tilecombine part=0 width=256 height=256 tileposx=0,0 tileposy=0,3840 imgsize=0,0 tilewidth=3840 tileheight=3840 ver=-1,-1,";
const TileQueue::Payload payloadVer(resVer.data(), resVer.data() + resVer.size());
const std::string resFull = "tilecombine part=0 width=256 height=256 tileposx=0,3840,0 tileposy=0,0,3840 imgsize=0,0,0 tilewidth=3840 tileheight=3840";
const std::string resFull = "tilecombine part=0 width=256 height=256 tileposx=0,3840,0 tileposy=0,0,3840 imgsize=0,0,0 tilewidth=3840 tileheight=3840 ver=-1,-1,-1,";
const TileQueue::Payload payloadFull(resFull.data(), resFull.data() + resFull.size());
TileQueue queue;
@ -162,7 +162,7 @@ void TileQueueTests::testTileRecombining()
// but when we later extract that, it is just one "tilecombine" message
std::string message(payloadAsString(queue.get()));
CPPUNIT_ASSERT_EQUAL(std::string("tilecombine part=0 width=256 height=256 tileposx=7680,0,3840 tileposy=0,0,0 imgsize=0,0,0 tilewidth=3840 tileheight=3840"), message);
CPPUNIT_ASSERT_EQUAL(std::string("tilecombine part=0 width=256 height=256 tileposx=7680,0,3840 tileposy=0,0,0 imgsize=0,0,0 tilewidth=3840 tileheight=3840 ver=-1,-1,-1,"), message);
// and nothing remains in the queue
CPPUNIT_ASSERT_EQUAL(0, static_cast<int>(queue._queue.size()));

5
wsd/DocumentBroker.cpp
View File

@ -751,7 +751,7 @@ void DocumentBroker::handleTileRequest(TileDesc& tile,
tile.setVersion(++_tileVersion);
const auto tileMsg = tile.serialize();
LOG_TRC("Tile request for " << tile.serialize());
LOG_TRC("Tile request for " << tileMsg);
std::unique_ptr<std::fstream> cachedTile = _tileCache->lookupTile(tile);
if (cachedTile)
@ -795,7 +795,7 @@ void DocumentBroker::handleTileRequest(TileDesc& tile,
// Forward to child to render.
LOG_DBG("Sending render request for tile (" << tile.getPart() << ',' <<
tile.getTilePosX() << ',' << tile.getTilePosY() << ").");
const std::string request = "tile " + tile.serialize();
const std::string request = "tile " + tileMsg;
_childProcess->sendTextFrame(request);
_debugRenderedTileCount++;
}
@ -850,7 +850,6 @@ void DocumentBroker::handleTileCombinedRequest(TileCombined& tileCombined,
if (!tiles.empty())
{
auto newTileCombined = TileCombined::create(tiles);
newTileCombined.setVersion(++_tileVersion);
// Forward to child to render.
const auto req = newTileCombined.serialize("tilecombine");

60
wsd/TileDesc.hpp
View File

@ -135,14 +135,14 @@ public:
<< " tilewidth=" << _tileWidth
<< " tileheight=" << _tileHeight;
// Anything after ver is optional.
oss << " ver=" << _ver;
if (_id >= 0)
{
oss << " id=" << _id;
}
// Anything after ver is optional.
oss << " ver=" << _ver;
if (_imgSize > 0)
{
oss << " imgsize=" << _imgSize;
@ -219,14 +219,13 @@ class TileCombined
private:
TileCombined(int part, int width, int height,
const std::string& tilePositionsX, const std::string& tilePositionsY,
int tileWidth, int tileHeight, int ver,
int tileWidth, int tileHeight, const std::string& vers,
const std::string& imgSizes, int id) :
_part(part),
_width(width),
_height(height),
_tileWidth(tileWidth),
_tileHeight(tileHeight),
_ver(ver),
_id(id)
{
if (_part < 0 ||
@ -241,11 +240,14 @@ private:
Poco::StringTokenizer positionXtokens(tilePositionsX, ",", Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
Poco::StringTokenizer positionYtokens(tilePositionsY, ",", Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
Poco::StringTokenizer sizeTokens(imgSizes, ",", Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
Poco::StringTokenizer verTokens(vers, ",", Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
const auto numberOfPositions = positionYtokens.count();
// check that number of positions for X and Y is the same
if (numberOfPositions != positionXtokens.count() || (!imgSizes.empty() && numberOfPositions != sizeTokens.count()))
if (numberOfPositions != positionXtokens.count() ||
(!imgSizes.empty() && numberOfPositions != sizeTokens.count()) ||
(!vers.empty() && numberOfPositions != verTokens.count()))
{
throw BadArgumentException("Invalid tilecombine descriptor. Uneven number of tiles.");
}
@ -255,19 +257,25 @@ private:
int x = 0;
if (!LOOLProtocol::stringToInteger(positionXtokens[i], x))
{
throw BadArgumentException("Invalid tilecombine descriptor.");
throw BadArgumentException("Invalid 'tileposx' in tilecombine descriptor.");
}
int y = 0;
if (!LOOLProtocol::stringToInteger(positionYtokens[i], y))
{
throw BadArgumentException("Invalid tilecombine descriptor.");
throw BadArgumentException("Invalid 'tileposy' in tilecombine descriptor.");
}
int size = 0;
if (sizeTokens.count() && !LOOLProtocol::stringToInteger(sizeTokens[i], size))
{
throw BadArgumentException("Invalid tilecombine descriptor.");
throw BadArgumentException("Invalid 'imgsize' in tilecombine descriptor.");
}
int ver = -1;
if (verTokens.count() && !verTokens[i].empty() && !LOOLProtocol::stringToInteger(verTokens[i], ver))
{
throw BadArgumentException("Invalid 'ver' in tilecombine descriptor.");
}
_tiles.emplace_back(_part, _width, _height, x, y, _tileWidth, _tileHeight, ver, size, id, false);
@ -280,8 +288,6 @@ public:
int getHeight() const { return _height; }
int getTileWidth() const { return _tileWidth; }
int getTileHeight() const { return _tileHeight; }
int getVersion() const { return _ver; }
void setVersion(const int ver) { _ver = ver; }
const std::vector<TileDesc>& getTiles() const { return _tiles; }
std::vector<TileDesc>& getTiles() { return _tiles; }
@ -322,16 +328,19 @@ public:
oss << " tilewidth=" << _tileWidth
<< " tileheight=" << _tileHeight;
oss << " ver=";
for (const auto& tile : _tiles)
{
oss << tile.getVersion() << ',';
}
oss.seekp(-1, std::ios_base::cur); // Remove last comma.
if (_id >= 0)
{
oss << " id=" << _id;
}
if (_ver >= 0)
{
oss << " ver=" << _ver;
}
return oss.str();
}
@ -343,12 +352,12 @@ public:
std::map<std::string, int> pairs;
// Optional.
pairs["ver"] = -1;
pairs["id"] = -1;
std::string tilePositionsX;
std::string tilePositionsY;
std::string imgSizes;
std::string versions;
for (size_t i = 0; i < tokens.count(); ++i)
{
std::string name;
@ -367,6 +376,10 @@ public:
{
imgSizes = value;
}
else if (name == "ver")
{
versions = value;
}
else
{
int v = 0;
@ -381,7 +394,7 @@ public:
return TileCombined(pairs["part"], pairs["width"], pairs["height"],
tilePositionsX, tilePositionsY,
pairs["tilewidth"], pairs["tileheight"],
pairs["ver"],
versions,
imgSizes, pairs["id"]);
}
@ -399,17 +412,19 @@ public:
std::ostringstream xs;
std::ostringstream ys;
int ver = -1;
std::ostringstream vers;
for (auto& tile : tiles)
for (const auto& tile : tiles)
{
xs << tile.getTilePosX() << ',';
ys << tile.getTilePosY() << ',';
ver = std::max(tile.getVersion(), ver);
vers << tile.getVersion() << ',';
}
vers.seekp(-1, std::ios_base::cur); // Remove last comma.
return TileCombined(tiles[0].getPart(), tiles[0].getWidth(), tiles[0].getHeight(),
xs.str(), ys.str(), tiles[0].getTileWidth(), tiles[0].getTileHeight(), ver, "", -1);
xs.str(), ys.str(), tiles[0].getTileWidth(), tiles[0].getTileHeight(),
vers.str(), "", -1);
}
private:
@ -419,7 +434,6 @@ private:
int _height;
int _tileWidth;
int _tileHeight;
int _ver; //< Versioning support.
int _id;
};