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waggle-network-sensor-bridge
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Cole Deck 1 year ago
parent 8bc898f501
commit 4d16540766
12 changed files with 191 additions and 26 deletions
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2
broker.yaml
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@ -7,7 +7,7 @@ listeners:
ws:
bind: 0.0.0.0:8080
type: ws
timeout-disconnect-delay: 2
timeout-disconnect-delay: 0.5
auth:
plugins: ['auth.anonymous'] #List of plugins to activate for authentication among all registered plugins
allow-anonymous: true # for now

40
client.py
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@ -13,37 +13,35 @@ logger = logging.getLogger(__name__)
def encoder(inputdict):
return json.dumps(inputdict).encode('utf-8')
def get_uptime():
with open('/proc/uptime', 'r') as f:
uptime_seconds = float(f.readline().split()[0])
print(uptime_seconds)
return uptime_seconds
async def test_coro():
C = MQTTClient()
print("START" + str(get_uptime()))
await C.connect('mqtt://127.0.0.1:1883/')
tasks = [
asyncio.ensure_future(C.publish('sensors/pico1/distance', encoder({"data": 23.0, "sensorID": 0, "timestamp": time.time_ns()}))),
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_1', qos=QOS_1)),
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_2', qos=QOS_2)),
#asyncio.ensure_future(C.publish('sensors/pico1/distance', encoder({"data": 23.0, "sensorID": 0, "timestamp": time.time_ns()}))),
#asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_1', qos=QOS_1)),
asyncio.ensure_future(C.publish('sensors/pico1/uptime', encoder({"data": get_uptime(), "sensorID": 0, "timestamp": time.time_ns()}), qos=QOS_2)),
]
await asyncio.wait(tasks)
logger.info("messages published")
await C.disconnect()
async def test_coro2():
try:
C = MQTTClient()
ret = await C.connect('mqtt://127.0.0.1:1883/')
message = await C.publish('a/b', b'TEST MESSAGE WITH QOS_0', qos=QOS_0)
message = await C.publish('a/b', b'TEST MESSAGE WITH QOS_1', qos=QOS_1)
message = await C.publish('a/b', b'TEST MESSAGE WITH QOS_2', qos=QOS_2)
#print(message)
logger.info("messages published")
await C.disconnect()
except ConnectException as ce:
logger.error("Connection failed: %s" % ce)
asyncio.get_event_loop().stop()
print("END" + str(get_uptime()))
if __name__ == '__main__':
formatter = "[%(asctime)s] %(name)s {%(filename)s:%(lineno)d} %(levelname)s - %(message)s"
logging.basicConfig(level=logging.DEBUG, format=formatter)
asyncio.get_event_loop().run_until_complete(test_coro())
asyncio.get_event_loop().run_until_complete(test_coro2())
logging.basicConfig(level=logging.INFO, format=formatter)
x = 0
while x < 5:
asyncio.get_event_loop().run_until_complete(test_coro())
x = x + 1
#asyncio.get_event_loop().run_until_complete(test_coro2())

5
client/waggle-mqtt-sensor/.gitignore vendored
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@ -0,0 +1,5 @@
.pio
.vscode/.browse.c_cpp.db*
.vscode/c_cpp_properties.json
.vscode/launch.json
.vscode/ipch

10
client/waggle-mqtt-sensor/.vscode/extensions.json vendored
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@ -0,0 +1,10 @@
{
// See http://go.microsoft.com/fwlink/?LinkId=827846
// for the documentation about the extensions.json format
"recommendations": [
"platformio.platformio-ide"
],
"unwantedRecommendations": [
"ms-vscode.cpptools-extension-pack"
]
}

39
client/waggle-mqtt-sensor/include/README
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@ -0,0 +1,39 @@
This directory is intended for project header files.
A header file is a file containing C declarations and macro definitions
to be shared between several project source files. You request the use of a
header file in your project source file (C, C++, etc) located in `src` folder
by including it, with the C preprocessing directive `#include'.
```src/main.c
#include "header.h"
int main (void)
{
...
}
```
Including a header file produces the same results as copying the header file
into each source file that needs it. Such copying would be time-consuming
and error-prone. With a header file, the related declarations appear
in only one place. If they need to be changed, they can be changed in one
place, and programs that include the header file will automatically use the
new version when next recompiled. The header file eliminates the labor of
finding and changing all the copies as well as the risk that a failure to
find one copy will result in inconsistencies within a program.
In C, the usual convention is to give header files names that end with `.h'.
It is most portable to use only letters, digits, dashes, and underscores in
header file names, and at most one dot.
Read more about using header files in official GCC documentation:
* Include Syntax
* Include Operation
* Once-Only Headers
* Computed Includes
https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

46
client/waggle-mqtt-sensor/lib/README
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@ -0,0 +1,46 @@
This directory is intended for project specific (private) libraries.
PlatformIO will compile them to static libraries and link into executable file.
The source code of each library should be placed in a an own separate directory
("lib/your_library_name/[here are source files]").
For example, see a structure of the following two libraries `Foo` and `Bar`:
|--lib
| |
| |--Bar
| | |--docs
| | |--examples
| | |--src
| | |- Bar.c
| | |- Bar.h
| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
| |
| |--Foo
| | |- Foo.c
| | |- Foo.h
| |
| |- README --> THIS FILE
|
|- platformio.ini
|--src
|- main.c
and a contents of `src/main.c`:
```
#include <Foo.h>
#include <Bar.h>
int main (void)
{
...
}
```
PlatformIO Library Dependency Finder will find automatically dependent
libraries scanning project source files.
More information about PlatformIO Library Dependency Finder
- https://docs.platformio.org/page/librarymanager/ldf.html

16
client/waggle-mqtt-sensor/platformio.ini
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@ -0,0 +1,16 @@
; PlatformIO Project Configuration File
;
; Build options: build flags, source filter
; Upload options: custom upload port, speed and extra flags
; Library options: dependencies, extra library storages
; Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html
[env:pico]
platform = https://github.com/maxgerhardt/platform-raspberrypi.git
board = rpipicow
framework = arduino
upload_port = /run/media/amelia/RPI-RP2/
board_build.core = earlephilhower

9
client/waggle-mqtt-sensor/src/main.cpp
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@ -0,0 +1,9 @@
#include <Arduino.h>
void setup() {
// for loop printing 1 to 100
}
void loop() {
// put your main code here, to run repeatedly:
}

11
client/waggle-mqtt-sensor/test/README
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@ -0,0 +1,11 @@
This directory is intended for PlatformIO Test Runner and project tests.
Unit Testing is a software testing method by which individual units of
source code, sets of one or more MCU program modules together with associated
control data, usage procedures, and operating procedures, are tested to
determine whether they are fit for use. Unit testing finds problems early
in the development cycle.
More information about PlatformIO Unit Testing:
- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html

5
main.py
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@ -38,7 +38,7 @@ async def uptime_coro():
packet = message.publish_packet
dictout = decoder(packet.payload.data)
print("%d: %s => %s" % (count, packet.variable_header.topic_name, dictout))
publishData(dictout["data"], dictout["sensorID"], packet.variable_header.topic_name.split("/")[-1], dictout["timestamp"])
publishData(str(dictout["data"]), str(dictout["sensorID"]), str(packet.variable_header.topic_name.split("/")[-1]), dictout["timestamp"])
#await C.unsubscribe(['a/b'])
#await C.disconnect()
except ClientException as ce:
@ -48,12 +48,13 @@ async def uptime_coro():
def publishData(data, sensorID, sensorType, dataTimestamp):
with Plugin() as plugin:
if showData is True:
print("publishing network.bridge.sensor." + sensorType + "with metadata:", {"sensorID": sensorID, "sensorType": sensorType}, "and timestamp:", dataTimestamp, "and data:", data)
print("publishing network.bridge.sensor." + sensorType + " with metadata:", {"sensorID": sensorID, "sensorType": sensorType}, "and timestamp:", dataTimestamp, "and data:", data)
else:
print("publishing network.bridge.sensor." + sensorType + "with metadata", {"sensorID": sensorID, "sensorType": sensorType})
plugin.publish("network.bridge.sensor." + sensorType, data, meta={"sensorID": str(sensorID), "sensorType": str(sensorType)}, timestamp=dataTimestamp)
#time.sleep(1)
print("DONE")
def subdict(d, header):
for k,v in d.items():

4
run.sh
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@ -1,9 +1,9 @@
#!/bin/bash
export PYWAGGLE_LOG_DIR=test-run
#export PYWAGGLE_LOG_DIR=test-run
python main.py &
sleep 1
python client.py 2&>/dev/null > /dev/null
python client.py #2&>/dev/null > /dev/null
sleep 5
jobs -p
kill $(jobs -p)

30
test-run/data.ndjson
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@ -6,3 +6,33 @@
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-03-23T16:25:51.990142198","value":23.0}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-03-23T16:27:40.431504756","value":23.0}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-03-23T16:28:15.329268361","value":23.0}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:41:20.991421576","value":23.0}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:42:12.652135412","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:42:53.066840228","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:45:23.283790094","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:47:35.919512434","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:48:33.712925528","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:49:00.403114061","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:50:08.021896061","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:50:08.022049430","value":"100246.73"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:51:32.596627385","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:51:32.596818320","value":"100331.3"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:51:37.597553087","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:51:37.597775545","value":"100336.3"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:51:47.594756583","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:51:47.594964505","value":"100346.3"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:51:57.595145358","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:51:57.595314756","value":"100356.3"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:52:07.595837006","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:52:07.596042910","value":"100366.3"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:52:17.594484939","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:52:17.594742543","value":"100376.3"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:52:22.609991681","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:52:42.357291413","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:52:42.357447243","value":"100401.06"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:52:54.065078655","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:54:26.859578466","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:54:26.859743183","value":"100505.57"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:54:31.847342612","value":"23.0"}
{"meta":{"sensorID":"0","sensorType":"uptime"},"name":"network.bridge.sensor.uptime","timestamp":"2023-04-25T02:54:31.847538395","value":"100510.55"}
{"meta":{"sensorID":"0","sensorType":"distance"},"name":"network.bridge.sensor.distance","timestamp":"2023-04-25T02:54:41.845631157","value":"23.0"}

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