diff options
| author |   Dmitry Yudenich <dmitry.yudenich@orioninc.com> | 2020-07-10 14:40:15 +0300 |
|---|---|---|
| committer | Dmitry Yudenich <dmitry.yudenich@orioninc.com> | 2020-07-16 16:39:27 +0300 |
| commit | aee2ff16cc87a939e68aa2900e23d6705dda5408 (patch) | |
| tree | 2ba8cfe056758e60f5e003e45b4352b6f759f2cf /sample/telemetry-cloud-app/app/TelemetryWorker.cpp | |
| parent | d42a34b42837129dc98cd9ae115711da63eb6d62 (diff) | |
Add client proxy for cloudproxy servicejellyfish_9.99.4jellyfish/9.99.49.99.4
Library with client proxy which hides communication with cloud proxy service has been added.
It allows users to integrate cloudproxy service in their applications faster.
Simple test applications have been added to demonstrate how to use libcloudproxy library.
Bug-AGL: SPEC-3472
Signed-off-by: Dmitry Yudenich <dmitry.yudenich@orioninc.com>
Change-Id: I84ab5e61ce09326e3dc49c927d402e6ec12ea1b0
Diffstat (limited to 'sample/telemetry-cloud-app/app/TelemetryWorker.cpp')
| -rwxr-xr-x | sample/telemetry-cloud-app/app/TelemetryWorker.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/sample/telemetry-cloud-app/app/TelemetryWorker.cpp b/sample/telemetry-cloud-app/app/TelemetryWorker.cpp new file mode 100755 index 0000000..c277d2b --- /dev/null +++ b/sample/telemetry-cloud-app/app/TelemetryWorker.cpp @@ -0,0 +1,116 @@ +/*
+ * 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 "TelemetryWorker.h"
+#include <QDebug>
+#include <nlohmann/json.hpp>
+#include <time.h>
+#include <stdlib.h>
+
+#include <libcloudproxy.h>
+
+/*
+left up: 56.327 43.981
+right up: 56.327 44.03
+right bottom: 56.3 44.03
+left bottom: 56.3 43.981
+
+start: 56.321674 44.006383
+top: 56.329702 44.021352
+
+diff -0.008028 -0.014969
+coeff lon/lat = 1,8646
+
+
+https://gps-coordinates.org/distance-between-coordinates.php
+*/
+
+
+static double drand(double min, double max)
+{
+ double f = (double)rand() / RAND_MAX;
+ return min + f * (max - min);
+}
+
+
+void TelemetryWorker::send()
+{
+ const double lat_top{56.329702};
+ const double lon_lat_coef{1.8646};
+ const double lat_step{0.001}, lon_step{lat_step*lon_lat_coef};
+
+ if (direction == 0 && lat >= lat_top)
+ {
+ direction = 1;
+ qDebug() << "Change direction to " << direction;
+ }
+ else if (direction == 1 && lat <= init_lat)
+ {
+ direction = 2;
+ qDebug() << "Change direction to " << direction;
+ }
+ else if (direction == 2 && lat <= (init_lat - (lat_top - init_lat)))
+ {
+ direction = 3;
+ qDebug() << "Change direction to " << direction;
+ }
+ else if (direction == 3 && lat >= init_lat)
+ {
+ direction = 0;
+ qDebug() << "Change direction to " << direction;
+ }
+
+
+ if (direction == 0)
+ {
+ lat += lat_step;
+ lon += lon_step;
+ }
+ else if (direction == 1)
+ {
+ lat -= lat_step;
+ lon += lon_step;
+ }
+ else if (direction == 2)
+ {
+ lat -= lat_step;
+ lon -= lon_step;
+ }
+ else if (direction == 3)
+ {
+ lat += lat_step;
+ lon -= lon_step;
+ }
+
+ nlohmann::json jmsg{
+ {"tele_ver", "1.0"},
+ {"lat", lat},
+ {"lon", lon},
+ {"alt", (size_t)(alt + drand(0, 10))},
+ {"speed", (size_t)(speed + drand(20, 30))},
+ {"ts", time(nullptr)}
+ };
+
+ {
+ //WARN: remove
+ const auto& msg{jmsg.dump()};
+ qDebug() << "TelemetryWorker: " << msg.c_str();
+ }
+
+ if (cloudproxyclient)
+ qDebug() << "TelemetryWorker: cloud sendMessage result: " << cloudproxyclient->sendMessage(jmsg.dump());
+
+}
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