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authorTobias Markmann <tm@ayena.de>2011-05-26 18:46:49 (GMT)
committerRemko Tronçon <git@el-tramo.be>2011-09-25 17:42:32 (GMT)
commit4f62e5ec4b42929fe3c1a68667e63cb1b7a35509 (patch)
tree0d19fac3f578dec00ccf3e58930312951e38de89 /Swiften/Parser/PayloadParsers/JingleS5BTransportMethodPayloadParser.cpp
parentde660b763459cdd707876ec244b6866abca07fa2 (diff)
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Google Summer of Code 2011 Project: Adding support for Jingle File Transfers (XEP-0234), Jingle SOCKS5 Bytestreams Transport Method (XEP-0260), Jingle In-Band Bytestreams Transport Method (XEP-0261) and SOCKS5 Bytestreams (XEP-0065).
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat (limited to 'Swiften/Parser/PayloadParsers/JingleS5BTransportMethodPayloadParser.cpp')
-rw-r--r--Swiften/Parser/PayloadParsers/JingleS5BTransportMethodPayloadParser.cpp88
1 files changed, 88 insertions, 0 deletions
diff --git a/Swiften/Parser/PayloadParsers/JingleS5BTransportMethodPayloadParser.cpp b/Swiften/Parser/PayloadParsers/JingleS5BTransportMethodPayloadParser.cpp
new file mode 100644
index 0000000..14a80e6
--- /dev/null
+++ b/Swiften/Parser/PayloadParsers/JingleS5BTransportMethodPayloadParser.cpp
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2011 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <boost/lexical_cast.hpp>
+#include <boost/optional.hpp>
+
+#include "JingleS5BTransportMethodPayloadParser.h"
+
+#include <Swiften/Base/Log.h>
+
+namespace Swift {
+ JingleS5BTransportMethodPayloadParser::JingleS5BTransportMethodPayloadParser() : level(0) {
+
+ }
+
+ void JingleS5BTransportMethodPayloadParser::handleStartElement(const std::string& element, const std::string&, const AttributeMap& attributes) {
+ if (level == 0) {
+ getPayloadInternal()->setSessionID(attributes.getAttributeValue("sid").get_value_or(""));
+ std::string mode = attributes.getAttributeValue("mode").get_value_or("tcp");
+ if (mode == "tcp") {
+ getPayloadInternal()->setMode(JingleS5BTransportPayload::TCPMode);
+ } else if(mode == "udp") {
+ getPayloadInternal()->setMode(JingleS5BTransportPayload::UDPMode);
+ } else {
+ std::cerr << "Unknown S5B mode; falling back to defaul!" << std::endl;
+ getPayloadInternal()->setMode(JingleS5BTransportPayload::TCPMode);
+ }
+ } else if (level == 1) {
+ if (element == "candidate") {
+ JingleS5BTransportPayload::Candidate candidate;
+ candidate.cid = attributes.getAttributeValue("cid").get_value_or("");
+
+ int port = -1;
+ try {
+ port = boost::lexical_cast<int>(attributes.getAttributeValue("port").get_value_or("-1"));
+ } catch(boost::bad_lexical_cast &) { }
+ candidate.hostPort = HostAddressPort(HostAddress(attributes.getAttributeValue("host").get_value_or("")), port);
+ candidate.jid = JID(attributes.getAttributeValue("jid").get_value_or(""));
+ int priority = -1;
+ try {
+ priority = boost::lexical_cast<int>(attributes.getAttributeValue("priority").get_value_or("-1"));
+ } catch(boost::bad_lexical_cast &) { }
+ candidate.priority = priority;
+ candidate.type = stringToType(attributes.getAttributeValue("type").get_value_or("direct"));
+
+ getPayloadInternal()->addCandidate(candidate);
+ } else if (element == "candidate-used") {
+ getPayloadInternal()->setCandidateUsed(attributes.getAttributeValue("cid").get_value_or(""));
+ } else if (element == "candidate-error") {
+ getPayloadInternal()->setCandidateError(true);
+ } else if (element == "activated") {
+ getPayloadInternal()->setActivated(attributes.getAttributeValue("cid").get_value_or(""));
+ } else if (element == "proxy-error") {
+ getPayloadInternal()->setProxyError(true);
+ }
+ }
+
+ ++level;
+ }
+
+ void JingleS5BTransportMethodPayloadParser::handleEndElement(const std::string&, const std::string&) {
+ --level;
+
+
+ }
+
+ void JingleS5BTransportMethodPayloadParser::handleCharacterData(const std::string&) {
+
+ }
+
+ JingleS5BTransportPayload::Candidate::Type JingleS5BTransportMethodPayloadParser::stringToType(const std::string &str) const {
+ if (str == "direct") {
+ return JingleS5BTransportPayload::Candidate::DirectType;
+ } else if (str == "assisted") {
+ return JingleS5BTransportPayload::Candidate::AssistedType;
+ } else if (str == "tunnel") {
+ return JingleS5BTransportPayload::Candidate::TunnelType;
+ } else if (str == "proxy") {
+ return JingleS5BTransportPayload::Candidate::ProxyType;
+ } else {
+ std::cerr << "Unknown candidate type; falling back to default!" << std::endl;
+ return JingleS5BTransportPayload::Candidate::DirectType;
+ }
+ }
+}