diff options
| author |   maratsabitov <marat.sabitov@mera.com> | 2020-05-08 18:03:57 +0300 |
|---|---|---|
| committer | Marat Sabitov <marat.sabitov@mera.com> | 2020-07-09 09:38:01 +0300 |
| commit | 0cecffd4565b52bd8d200f6bc9f4144f244a6515 (patch) | |
| tree | c0969bb192bb711c0bd2e2444a66c0060b2e13af /app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp | |
| parent | f496bfe75ef0a1ec2658d3fec51866d4c7551282 (diff) | |
Introduce cloudproxy servicejellyfish_9.99.4jellyfish_9.99.3jellyfish_9.99.2jellyfish/9.99.4jellyfish/9.99.3jellyfish/9.99.29.99.49.99.39.99.2
Cloudproxy service allows applications to communicate with clouds.
The commit includes the test applications as sample for real client imlementation.
Bug-AGL: SPEC-3370
Change-Id: I82d8122e93d01451f4471cc20c706e75c16f1c29
Signed-off-by: maratsabitov <marat.sabitov@mera.com>
Diffstat (limited to 'app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp')
| -rwxr-xr-x | app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp b/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp new file mode 100755 index 0000000..2fb2a15 --- /dev/null +++ b/app_client_examples/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 "cloudproxy-client/cloudproxyclient.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());
+
+}
|