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Diffstat (limited to 'Swiften/Parser/PayloadParsers/PubSubSubscriptionParser.cpp')
-rw-r--r--Swiften/Parser/PayloadParsers/PubSubSubscriptionParser.cpp79
1 files changed, 79 insertions, 0 deletions
diff --git a/Swiften/Parser/PayloadParsers/PubSubSubscriptionParser.cpp b/Swiften/Parser/PayloadParsers/PubSubSubscriptionParser.cpp
new file mode 100644
index 0000000..be06ec8
--- /dev/null
+++ b/Swiften/Parser/PayloadParsers/PubSubSubscriptionParser.cpp
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2013 Remko Tronçon
+ * Licensed under the GNU General Public License.
+ * See the COPYING file for more information.
+ */
+
+#pragma clang diagnostic ignored "-Wunused-private-field"
+
+#include <Swiften/Parser/PayloadParsers/PubSubSubscriptionParser.h>
+
+#include <boost/optional.hpp>
+
+
+#include <Swiften/Parser/PayloadParserFactoryCollection.h>
+#include <Swiften/Parser/PayloadParserFactory.h>
+#include <Swiften/Parser/EnumParser.h>
+#include <Swiften/Parser/PayloadParsers/PubSubSubscribeOptionsParser.h>
+
+using namespace Swift;
+
+PubSubSubscriptionParser::PubSubSubscriptionParser(PayloadParserFactoryCollection* parsers) : parsers(parsers), level(0) {
+}
+
+PubSubSubscriptionParser::~PubSubSubscriptionParser() {
+}
+
+void PubSubSubscriptionParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) {
+ if (level == 0) {
+ if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("node")) {
+ getPayloadInternal()->setNode(*attributeValue);
+ }
+ if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("subid")) {
+ getPayloadInternal()->setSubscriptionID(*attributeValue);
+ }
+ if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("jid")) {
+ if (boost::optional<JID> jid = JID::parse(*attributeValue)) {
+ getPayloadInternal()->setJID(*jid);
+ }
+ }
+ if (boost::optional<std::string> attributeValue = attributes.getAttributeValue("subscription")) {
+ if (boost::optional<PubSubSubscription::SubscriptionType> value = EnumParser<PubSubSubscription::SubscriptionType>()(PubSubSubscription::None, "none")(PubSubSubscription::Pending, "pending")(PubSubSubscription::Subscribed, "subscribed")(PubSubSubscription::Unconfigured, "unconfigured").parse(*attributeValue)) {
+ getPayloadInternal()->setSubscription(*value);
+ }
+ }
+ }
+
+ if (level == 1) {
+ if (element == "subscribe-options" && ns == "http://jabber.org/protocol/pubsub") {
+ currentPayloadParser = boost::make_shared<PubSubSubscribeOptionsParser>(parsers);
+ }
+ }
+
+ if (level >= 1 && currentPayloadParser) {
+ currentPayloadParser->handleStartElement(element, ns, attributes);
+ }
+ ++level;
+}
+
+void PubSubSubscriptionParser::handleEndElement(const std::string& element, const std::string& ns) {
+ --level;
+ if (currentPayloadParser) {
+ if (level >= 1) {
+ currentPayloadParser->handleEndElement(element, ns);
+ }
+
+ if (level == 1) {
+ if (element == "subscribe-options" && ns == "http://jabber.org/protocol/pubsub") {
+ getPayloadInternal()->setOptions(boost::dynamic_pointer_cast<PubSubSubscribeOptions>(currentPayloadParser->getPayload()));
+ }
+ currentPayloadParser.reset();
+ }
+ }
+}
+
+void PubSubSubscriptionParser::handleCharacterData(const std::string& data) {
+ if (level > 1 && currentPayloadParser) {
+ currentPayloadParser->handleCharacterData(data);
+ }
+}