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| author | Tobias Markmann <tm@ayena.de> | 2011-05-26 18:46:49 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-09-25 17:42:32 (GMT) |
| commit | 4f62e5ec4b42929fe3c1a68667e63cb1b7a35509 (patch) | |
| tree | 0d19fac3f578dec00ccf3e58930312951e38de89 /Swiften/FileTransfer/ConnectivityManager.cpp | |
| parent | de660b763459cdd707876ec244b6866abca07fa2 (diff) | |
| download | swift-contrib-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.zip swift-contrib-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.tar.bz2 | |
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/FileTransfer/ConnectivityManager.cpp')
| -rw-r--r-- | Swiften/FileTransfer/ConnectivityManager.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/Swiften/FileTransfer/ConnectivityManager.cpp b/Swiften/FileTransfer/ConnectivityManager.cpp new file mode 100644 index 0000000..174d6ab --- /dev/null +++ b/Swiften/FileTransfer/ConnectivityManager.cpp @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2011 Tobias Markmann + * Licensed under the simplified BSD license. + * See Documentation/Licenses/BSD-simplified.txt for more information. + */ + +#include "ConnectivityManager.h" + +#include <Swiften/Base/foreach.h> +#include <Swiften/Base/Log.h> +#include <Swiften/Network/NetworkInterface.h> +#include <Swiften/Network/PlatformNATTraversalGetPublicIPRequest.h> +#include <Swiften/Network/PlatformNATTraversalRemovePortForwardingRequest.h> +#include <Swiften/Network/PlatformNATTraversalWorker.h> +#include <Swiften/Network/PlatformNetworkEnvironment.h> + +namespace Swift { + +ConnectivityManager::ConnectivityManager(PlatformNATTraversalWorker* worker) : natTraversalWorker(worker) { + +} + +ConnectivityManager::~ConnectivityManager() { + std::set<int> leftOpenPorts = ports; + foreach(int port, leftOpenPorts) { + removeListeningPort(port); + } +} + +void ConnectivityManager::addListeningPort(int port) { + ports.insert(port); + boost::shared_ptr<PlatformNATTraversalGetPublicIPRequest> getIPRequest = natTraversalWorker->createGetPublicIPRequest(); + if (getIPRequest) { + getIPRequest->onResult.connect(boost::bind(&ConnectivityManager::natTraversalGetPublicIPResult, this, _1)); + getIPRequest->run(); + } + + boost::shared_ptr<PlatformNATTraversalForwardPortRequest> forwardPortRequest = natTraversalWorker->createForwardPortRequest(port, port); + if (forwardPortRequest) { + forwardPortRequest->onResult.connect(boost::bind(&ConnectivityManager::natTraversalForwardPortResult, this, _1)); + forwardPortRequest->run(); + } +} + +void ConnectivityManager::removeListeningPort(int port) { + SWIFT_LOG(debug) << "remove listening port " << port << std::endl; + ports.erase(port); + boost::shared_ptr<PlatformNATTraversalRemovePortForwardingRequest> removePortForwardingRequest = natTraversalWorker->createRemovePortForwardingRequest(port, port); + if (removePortForwardingRequest) { + removePortForwardingRequest->run(); + } +} + +std::vector<HostAddressPort> ConnectivityManager::getHostAddressPorts() const { + PlatformNetworkEnvironment env; + std::vector<HostAddressPort> results; + + std::vector<HostAddress> addresses; + + foreach (NetworkInterface::ref iface, env.getNetworkInterfaces()) { + foreach (HostAddress address, iface->getAddresses()) { + foreach (int port, ports) { + results.push_back(HostAddressPort(address, port)); + } + } + } + + return results; +} + +std::vector<HostAddressPort> ConnectivityManager::getAssistedHostAddressPorts() const { + std::vector<HostAddressPort> results; + + if (publicAddress) { + foreach (int port, ports) { + results.push_back(HostAddressPort(publicAddress.get(), port)); + } + } + + return results; +} + +void ConnectivityManager::natTraversalGetPublicIPResult(boost::optional<HostAddress> address) { + if (address) { + publicAddress = address; + SWIFT_LOG(debug) << "Public IP discovered as " << publicAddress.get().toString() << "." << std::endl; + } else { + SWIFT_LOG(debug) << "No public IP discoverable." << std::endl; + } +} + +void ConnectivityManager::natTraversalForwardPortResult(boost::optional<PlatformNATTraversalForwardPortRequest::PortMapping> mapping) { + if (mapping) { + SWIFT_LOG(debug) << "Mapping port was successful." << std::endl; + } else { + SWIFT_LOG(debug) << "Mapping port has failed." << std::endl; + } +} + + +} |