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;
+		}
+	}
+
+}