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| author | Mateusz Piekos <mateuszpiekos@gmail.com> | 2012-05-30 12:40:27 (GMT) |
|---|---|---|
| committer | Mateusz Piekos <mateuszpiekos@gmail.com> | 2012-08-18 10:46:13 (GMT) |
| commit | 124d81ccdde6d37a0ad9ec2643afb4228bd56e1d (patch) | |
| tree | 75779d1864fcd36b8b15cf2ea6797fc3e9aedf8f /Swiften/Whiteboard/WhiteboardServer.cpp | |
| parent | 6856199274e9c5e581220fccf520b8f011519d17 (diff) | |
| download | swift-contrib-124d81ccdde6d37a0ad9ec2643afb4228bd56e1d.zip swift-contrib-124d81ccdde6d37a0ad9ec2643afb4228bd56e1d.tar.bz2 | |
Support whiteboarding.pielas/whiteboardnew
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat (limited to 'Swiften/Whiteboard/WhiteboardServer.cpp')
| -rw-r--r-- | Swiften/Whiteboard/WhiteboardServer.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/Swiften/Whiteboard/WhiteboardServer.cpp b/Swiften/Whiteboard/WhiteboardServer.cpp new file mode 100644 index 0000000..384372b --- /dev/null +++ b/Swiften/Whiteboard/WhiteboardServer.cpp @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2012 Mateusz Piękos + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +#include <Swiften/Whiteboard/WhiteboardServer.h> +#include <Swiften/Whiteboard/WhiteboardTransformer.h> + +namespace Swift { + void WhiteboardServer::handleLocalOperationReceived(WhiteboardOperation::ref operation) { + operations_.push_back(operation); + } + + WhiteboardOperation::ref WhiteboardServer::handleClientOperationReceived(WhiteboardOperation::ref newOperation) { + std::list<WhiteboardOperation::ref>::reverse_iterator it; + if (operations_.size() == 0 || newOperation->getParentID() == operations_.back()->getID()) { + operations_.push_back(newOperation); + return newOperation; + } + for (it = operations_.rbegin(); it != operations_.rend(); ++it) { + WhiteboardOperation::ref operation = *it; + while (newOperation->getParentID() == operation->getParentID()) { + std::pair<WhiteboardOperation::ref, WhiteboardOperation::ref> tResult = WhiteboardTransformer::transform(newOperation, operation); + + if (it == operations_.rbegin()) { + operations_.push_back(tResult.second); + return tResult.second; + } else { + newOperation = tResult.second; + --it; + operation = *it; + } + + } + } + return WhiteboardOperation::ref(); + } + + void WhiteboardServer::print() { + std::list<WhiteboardOperation::ref>::iterator it; + std::cout << "Server:" << std::endl; + for(it = operations_.begin(); it != operations_.end(); ++it) { + std::cout << (*it)->getID() << " " << (*it)->getPos() << std::endl; + } + } + +} |