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Diffstat (limited to 'sample/telemetry-cloud-app/app/main.cpp')
-rwxr-xr-x | sample/telemetry-cloud-app/app/main.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/sample/telemetry-cloud-app/app/main.cpp b/sample/telemetry-cloud-app/app/main.cpp new file mode 100755 index 0000000..ca053ad --- /dev/null +++ b/sample/telemetry-cloud-app/app/main.cpp @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2020 MERA + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <QtCore/QUrlQuery> +#include <QtGui/QGuiApplication> +#include <QtCore/QCommandLineParser> +#include <QScopedPointer> + +#include "mainwindow.h" +#include <QApplication> +#include <QDebug> + +#include <libcloudproxy.h> + + +CloudProxyClient* g_cloudproxyclient{nullptr}; + + +int main(int argc, char *argv[]) +{ + QString graphic_role = QString("telemetrycloud"); + + QApplication app(argc, argv); + app.setDesktopFileName(graphic_role); + QScopedPointer<MainWindow> window; + + QCommandLineParser parser; + parser.addPositionalArgument("port", app.translate("main", "port for binding")); + parser.addPositionalArgument("secret", app.translate("main", "secret for binding")); + parser.addHelpOption(); + parser.addVersionOption(); + parser.process(app); + QStringList positionalArguments = parser.positionalArguments(); + + if (positionalArguments.length() == 2) + { + int port = positionalArguments.takeFirst().toInt(); + QString secret = positionalArguments.takeFirst(); + QUrl bindingAddress; + bindingAddress.setScheme(QStringLiteral("ws")); + bindingAddress.setHost(QStringLiteral("localhost")); + bindingAddress.setPort(port); + bindingAddress.setPath(QStringLiteral("/api")); + QUrlQuery query; + query.addQueryItem(QStringLiteral("token"), secret); + bindingAddress.setQuery(query); + + std::string token = secret.toStdString(); + window.reset(new MainWindow(1)); + + g_cloudproxyclient = new CloudProxyClient(); + g_cloudproxyclient->init(port, token.c_str()); + + g_cloudproxyclient->set_event_handler(CloudProxyClient::Event_ReceivedMessage, [&window](json_object* object){ + qDebug("CloudProxyClient::Event_ReceivedMessage: object ptr %p", object); + + const char* str = object ? json_object_to_json_string_ext(object, JSON_C_TO_STRING_SPACED | JSON_C_TO_STRING_PRETTY) : "<obj_null>"; + if (!str) + str = "<empty>"; + qDebug("Event_SendMessageConfirmation: %s", str); + + json_object *event_data; + const char* data_str{nullptr}; + if(!json_object_object_get_ex(object, "data", &event_data) || + (data_str = json_object_get_string(event_data)) == nullptr) + { + qDebug("Can't read event data"); + return; + } + + window->updateState(QString(data_str)); + qDebug("Application received data: %s", data_str); + }); + + window->show(); + } + + return app.exec(); +} |