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/*
* Copyright (c) 2018, Livio
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "transport_manager/cloud/cloud_websocket_transport_adapter.h"
#include "transport_manager/cloud/cloud_websocket_connection_factory.h"
#include "transport_manager/cloud/cloud_device.h"
#include "transport_manager/cloud/websocket_client_connection.h"
#include <boost/regex.hpp>
namespace transport_manager {
namespace transport_adapter {
CREATE_LOGGERPTR_GLOBAL(logger_, "TransportManager")
CloudWebsocketTransportAdapter::CloudWebsocketTransportAdapter(
resumption::LastState& last_state, const TransportManagerSettings& settings)
: TransportAdapterImpl(NULL,
new CloudWebsocketConnectionFactory(this),
NULL,
last_state,
settings) {}
CloudWebsocketTransportAdapter::~CloudWebsocketTransportAdapter() {}
DeviceType CloudWebsocketTransportAdapter::GetDeviceType() const {
return CLOUD_WEBSOCKET;
}
void CloudWebsocketTransportAdapter::Store() const {}
bool CloudWebsocketTransportAdapter::Restore() {
return true;
}
void CloudWebsocketTransportAdapter::CreateDevice(const std::string& uid) {
boost::regex pattern(
"(wss?):\\/\\/([A-Z\\d\\.-]{2,})\\.?([A-Z]{2,})?(:\\d{2,4})\\/",
boost::regex::icase);
std::string str = uid;
if (!boost::regex_match(str, pattern)) {
LOG4CXX_DEBUG(logger_, "Invalid Endpoint: " << uid);
return;
}
LOG4CXX_DEBUG(logger_, "Valid Endpoint: " << uid);
// Port after second colon in valid endpoint string
std::size_t pos_port = uid.find(":");
pos_port = uid.find(":", pos_port + 1);
// Extract host and port from endpoint string
boost::regex group_pattern(
"(wss?:\\/\\/)([A-Z\\d\\.-]{2,}\\.?([A-Z]{2,})?)(:)(\\d{2,4})(\\/)");
boost::smatch results;
std::string host = "";
std::string port = "";
if (boost::regex_search(str, results, group_pattern)) {
host = results[2];
port = results[5];
LOG4CXX_DEBUG(logger_,
"Results: " << results[0] << " " << results[1] << " "
<< results[2] << " " << results[3] << " "
<< results[4] << " " << results[5] << " ");
} else {
LOG4CXX_DEBUG(logger_, "Invalid Pattern: " << uid);
return;
}
std::string device_id = uid;
LOG4CXX_DEBUG(logger_,
"Creating Cloud Device For Host: " << host
<< " and Port: " << port);
auto cloud_device = std::make_shared<CloudDevice>(host, port, device_id);
DeviceVector devices{cloud_device};
SearchDeviceDone(devices);
// Create connection object, do not start until app is activated
std::shared_ptr<WebsocketClientConnection> connection =
std::make_shared<WebsocketClientConnection>(uid, 0, this);
ConnectionCreated(connection, uid, 0);
ConnectPending(uid, 0);
return;
}
}
}
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