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authorKevin Smith <git@kismith.co.uk>2011-11-12 16:56:21 (GMT)
committerKevin Smith <git@kismith.co.uk>2011-12-13 08:17:58 (GMT)
commit81c09a0f6a3e87b078340d7f35d0dea4c03f3a6d (patch)
tree4371c5808ee26b2b5ed79ace9ccb439ff2988945 /Swiften/Network/TLSConnection.cpp
parentfd17fe0d239f97cedebe4ceffa234155bd299b68 (diff)
downloadswift-81c09a0f6a3e87b078340d7f35d0dea4c03f3a6d.zip
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BOSH Support for Swiften
This adds support for BOSH to Swiften. It does not expose it to Swift. Release-Notes: Swiften now allows connects over BOSH, if used appropriately.
Diffstat (limited to 'Swiften/Network/TLSConnection.cpp')
-rw-r--r--Swiften/Network/TLSConnection.cpp91
1 files changed, 91 insertions, 0 deletions
diff --git a/Swiften/Network/TLSConnection.cpp b/Swiften/Network/TLSConnection.cpp
new file mode 100644
index 0000000..543ee1e
--- /dev/null
+++ b/Swiften/Network/TLSConnection.cpp
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2011 Kevin Smith
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Swiften/Network/TLSConnection.h>
+
+#include <boost/bind.hpp>
+
+#include <Swiften/Network/HostAddressPort.h>
+#include <Swiften/TLS/TLSContext.h>
+#include <Swiften/TLS/TLSContextFactory.h>
+
+namespace Swift {
+
+TLSConnection::TLSConnection(Connection::ref connection, TLSContextFactory* tlsFactory) : connection(connection) {
+ context = tlsFactory->createTLSContext();
+ context->onDataForNetwork.connect(boost::bind(&TLSConnection::handleTLSDataForNetwork, this, _1));
+ context->onDataForApplication.connect(boost::bind(&TLSConnection::handleTLSDataForApplication, this, _1));
+ context->onConnected.connect(boost::bind(&TLSConnection::handleTLSConnectFinished, this, false));
+ context->onError.connect(boost::bind(&TLSConnection::handleTLSConnectFinished, this, true));
+
+ connection->onConnectFinished.connect(boost::bind(&TLSConnection::handleRawConnectFinished, this, _1));
+ connection->onDataRead.connect(boost::bind(&TLSConnection::handleRawDataRead, this, _1));
+ connection->onDataWritten.connect(boost::bind(&TLSConnection::handleRawDataWritten, this));
+ connection->onDisconnected.connect(boost::bind(&TLSConnection::handleRawDisconnected, this, _1));
+}
+
+TLSConnection::~TLSConnection() {
+ connection->onConnectFinished.disconnect(boost::bind(&TLSConnection::handleRawConnectFinished, this, _1));
+ connection->onDataRead.disconnect(boost::bind(&TLSConnection::handleRawDataRead, this, _1));
+ connection->onDataWritten.disconnect(boost::bind(&TLSConnection::handleRawDataWritten, this));
+ connection->onDisconnected.disconnect(boost::bind(&TLSConnection::handleRawDisconnected, this, _1));
+ delete context;
+}
+
+void TLSConnection::handleTLSConnectFinished(bool error) {
+ onConnectFinished(error);
+ if (error) {
+ disconnect();
+ }
+}
+
+void TLSConnection::handleTLSDataForNetwork(const SafeByteArray& data) {
+ connection->write(data);
+}
+
+void TLSConnection::handleTLSDataForApplication(const SafeByteArray& data) {
+ onDataRead(boost::make_shared<SafeByteArray>(data));
+}
+
+void TLSConnection::connect(const HostAddressPort& address) {
+ connection->connect(address);
+}
+
+void TLSConnection::disconnect() {
+ connection->disconnect();
+}
+
+void TLSConnection::write(const SafeByteArray& data) {
+ context->handleDataFromApplication(data);
+}
+
+HostAddressPort TLSConnection::getLocalAddress() const {
+ return connection->getLocalAddress();
+}
+
+void TLSConnection::handleRawConnectFinished(bool error) {
+ connection->onConnectFinished.disconnect(boost::bind(&TLSConnection::handleRawConnectFinished, this, _1));
+ if (error) {
+ onConnectFinished(true);
+ }
+ else {
+ context->connect();
+ }
+}
+
+void TLSConnection::handleRawDisconnected(const boost::optional<Error>& error) {
+ onDisconnected(error);
+}
+
+void TLSConnection::handleRawDataRead(boost::shared_ptr<SafeByteArray> data) {
+ context->handleDataFromNetwork(*data);
+}
+
+void TLSConnection::handleRawDataWritten() {
+ onDataWritten();
+}
+
+}