Merge branch 'main' of https://github.com/s-allius/tsun-gen3-proxy into ssl-connection

add experimental SSL support
dd asyncio logging
2024-07-02 00:41:14 +02:00 · 2024-06-29 17:28:34 +02:00 · 2024-06-29 17:27:55 +02:00 · 2024-06-29 17:25:46 +02:00 · 2024-06-27 21:01:32 +02:00 · 2024-06-27 21:00:50 +02:00
38 changed files with 1373 additions and 2074 deletions
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,3 +1,2 @@
 [run]
-branch = True
-relative_files = True
+branch = True
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -18,11 +18,10 @@ on:
    - '**.dockerfile' # Do no build on *.dockerfile changes
    - '**.sh' # Do no build on *.sh changes     
  pull_request:
-    branches: [ "main", "dev-*" ]
+    branches: [ "main" ]

 permissions:
  contents: read
-  pull-requests: read # allows SonarCloud to decorate PRs with analysis results

 jobs:
  build:
@@ -30,15 +29,7 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-    - name: Set timezone
-      uses: szenius/set-timezone@v2.0
-      with:
-        timezoneLinux: "Europe/Berlin"
-        timezoneMacos: "Europe/Berlin"
-        timezoneWindows: "Europe/Berlin"
    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0           # Fetch all history for all tags and branches
    - name: Set up Python 3.12
      uses: actions/setup-python@v5
      with:
@@ -56,19 +47,4 @@ jobs:
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest
      run: |
-        pip install pytest pytest-cov
-        #pytest app --doctest-modules --junitxml=junit/test-results.xml --cov=com --cov-report=xml --cov-report=html
-        python -m pytest app --cov=app/src --cov-report=xml
-    - name: Analyze with SonarCloud
-      uses: SonarSource/sonarcloud-github-action@v2.2.0
-      env:
-        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-      with:
-        projectBaseDir: .
-        args:
-          -Dsonar.projectKey=s-allius_tsun-gen3-proxy
-          -Dsonar.organization=s-allius
-          -Dsonar.python.version=3.12
-          -Dsonar.python.coverage.reportPaths=coverage.xml
-          -Dsonar.tests=system_tests,app/tests
-          -Dsonar.source=app/src
+        python -m pytest app
--- a/.sonarlint/connectedMode.json
+++ b/.sonarlint/connectedMode.json
@@ -1,4 +0,0 @@
-{
-    "sonarCloudOrganization": "s-allius",
-    "projectKey": "s-allius_tsun-gen3-proxy"
-}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -11,9 +11,5 @@
    "python.testing.pytestEnabled": true,
    "flake8.args": [
        "--extend-exclude=app/tests/*.py system_tests/*.py"   
-    ],
-    "sonarlint.connectedMode.project": {
-        "connectionId": "s-allius",
-        "projectKey": "s-allius_tsun-gen3-proxy"
-    }
+    ]
 }
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,29 +7,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

 ## [unreleased]

-## [0.10.0] - 2024-08-09
-
- bump aiohttp to version 3.10.2
- add SonarQube and code coverage support
- don't send MODBUS request when state is note up; adapt timeouts [#141](https://github.com/s-allius/tsun-gen3-proxy/issues/141)
- build multi arch images with sboms [#144](https://github.com/s-allius/tsun-gen3-proxy/issues/144)
- add timestamp to MQTT topics [#138](https://github.com/s-allius/tsun-gen3-proxy/issues/138)
- improve the message handling, to avoid hangs
- GEN3: allow long timeouts until we received first inverter data (not only device data)
- bump aiomqtt to version 2.2.0
- bump schema to version 0.7.7
- Home Assistant: improve inverter status value texts
- GEN3: add inverter status
- fix flapping registers [#128](https://github.com/s-allius/tsun-gen3-proxy/issues/128)
- register OUTPUT_COEFFICIENT at HA
- GEN3: INVERTER_STATUS,
- add config option to disable the MODBUS polling [#120](https://github.com/s-allius/tsun-gen3-proxy/issues/120)
- make the maximum output coefficient configurable [#123](https://github.com/s-allius/tsun-gen3-proxy/issues/123)
- cleanup shutdown
- add preview build
- MODBUS: the last digit of the inverter version is a hexadecimal number [#119](https://github.com/s-allius/tsun-gen3-proxy/issues/119)
- GEN3PLUS: add client_mode connection on port 8899 [#117](https://github.com/s-allius/tsun-gen3-proxy/issues/117)
-
 ## [0.9.0] - 2024-07-01

 - fix exception in MODBUS timeout callback
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 <p align="center">
    <a href="https://opensource.org/licenses/BSD-3-Clause"><img alt="License: BSD-3-Clause" src="https://img.shields.io/badge/License-BSD_3--Clause-green.svg"></a>
    <a href="https://www.python.org/downloads/release/python-3120/"><img alt="Supported Python versions" src="https://img.shields.io/badge/python-3.12-blue.svg"></a>
-    <a href="https://sbtinstruments.github.io/aiomqtt/introduction.html"><img alt="Supported aiomqtt versions" src="https://img.shields.io/badge/aiomqtt-2.2.0-lightblue.svg"></a>
+    <a href="https://sbtinstruments.github.io/aiomqtt/introduction.html"><img alt="Supported aiomqtt versions" src="https://img.shields.io/badge/aiomqtt-2.0.1-lightblue.svg"></a>
    <a href="https://libraries.io/pypi/aiocron"><img alt="Supported aiocron versions" src="https://img.shields.io/badge/aiocron-1.8-lightblue.svg"></a>
    <a href="https://toml.io/en/v1.0.0"><img alt="Supported toml versions" src="https://img.shields.io/badge/toml-1.0.0-lightblue.svg"></a>
 </p>
@@ -165,9 +165,6 @@ pv2 = {type = 'RSM40-8-405M', manufacturer = 'Risen'}   # Optional, PV module de
 monitor_sn = 2000000000       # The "Monitoring SN:" can be found on a sticker enclosed with the inverter
 node_id = 'inv_3'             # MQTT replacement for inverters serial number  
 suggested_area = 'garage'     # suggested installation place for home-assistant
-# if your inverter supports SSL connections you must use the client_mode. Pls, uncomment
-# the next line and configure the fixed IP of your inverter
-#client_mode = {host = '192.168.0.1', port = 8899}       
 pv1 = {type = 'RSM40-8-410M', manufacturer = 'Risen'}   # Optional, PV module descr
 pv2 = {type = 'RSM40-8-410M', manufacturer = 'Risen'}   # Optional, PV module descr
 pv3 = {type = 'RSM40-8-410M', manufacturer = 'Risen'}   # Optional, PV module descr
@@ -191,20 +188,8 @@ The standard web interface of the inverter can be accessed at `http://<ip-adress

 For our purpose, the hidden URL `http://<ip-adress>/config_hide.html` should be called. There you can see and modify the parameters for accessing the cloud. Here we enter the IP address of our proxy and the IP port `10000` for the `Server A Setting` and for `Optional Server Setting`. The second entry is used as a backup in the event of connection problems.

-❗If the IP port is set to 10443 in the inverter configuration, you probably have a firmware with SSL support. In this case, you must use the client-mode configuration.
-
 If access to the web interface does not work, it can also be redirected via DNS redirection, as is necessary for the GEN3 inverters.

-## Client Mode (GEN3PLUS only)
-
-Newer GEN3PLUS inverters support SSL encrypted connections over port 10443 to the TSUN cloud. In this case you can't loop the proxy into this connection, since the certicate verification of the inverter don't allow this. You can configure the proxy in client-mode to establish an unencrypted connection to the inverter. For this porpuse the inverter listen on port `8899`.
-
-There are some requirements to be met:
-
- the inverter should have a fixed IP
- the proxy must be able to reach the inverter. You must configure a corresponding route in your router if the inverter and the proxy are in different IP networks
- add a 'client_mode' line to your config.toml file, to specify the inverter's ip address
-
 ## DNS Settings

 ### Loop the proxy into the connection
@@ -241,11 +226,11 @@ In the following table you will find an overview of which inverter model has bee
 A combination with a red question mark should work, but I have not checked it in detail.

 <table align="center">
-  <tr><th align="center">Micro Inverter Model</th><th align="center">Fw. 1.00.06</th><th align="center">Fw. 1.00.17</th><th align="center">Fw. 1.00.20</th><th align="center">Fw. 4.0.10</th><th align="center">Fw. 4.0.20</th></tr>
-  <tr><td>GEN3 micro inverters (single MPPT):<br>MS300, MS350, MS400<br>MS400-D</td><td align="center">❓</td><td align="center">❓</td><td align="center">❓</td><td align="center">➖</td><td align="center">➖</td></tr>
-  <tr><td>GEN3 micro inverters (dual MPPT):<br>MS600, MS700, MS800<br>MS600-D, MS800-D</td><td align="center">✔️</td><td align="center">✔️</td><td align="center">✔️</td><td align="center">➖</td><td align="center">➖</td></tr>
-  <tr><td>GEN3 PLUS micro inverters:<br>MS1600, MS1800, MS2000<br>MS2000-D</td><td align="center">➖</td><td align="center">➖</td><td align="center">➖</td><td align="center">✔️</td><td align="center">✔️</td></tr>
-  <tr><td>TITAN micro inverters:<br>TSOL-MP3000, MP2250, MS3000</td><td align="center">❓</td><td align="center">❓</td><td align="center">❓</td><td align="center">❓</td><td align="center">❓</td></tr>
+  <tr><th align="center">Micro Inverter Model</th><th align="center">Fw. 1.00.06</th><th align="center">Fw. 1.00.17</th><th align="center">Fw. 1.00.20</th><th align="center">Fw. 4.0.10</th></tr>
+  <tr><td>GEN3 micro inverters (single MPPT):<br>MS300, MS350, MS400<br>MS400-D</td><td align="center">❓</td><td align="center">❓</td><td align="center">❓</td><td align="center">➖</td></tr>
+  <tr><td>GEN3 micro inverters (dual MPPT):<br>MS600, MS700, MS800<br>MS600-D, MS800-D</td><td align="center">✔️</td><td align="center">✔️</td><td align="center">✔️</td><td align="center">➖</td></tr>
+  <tr><td>GEN3 PLUS micro inverters:<br>MS1600, MS1800, MS2000<br>MS2000-D</td><td align="center">➖</td><td align="center">➖</td><td align="center">➖</td><td align="center">✔️</td></tr>
+  <tr><td>TITAN micro inverters:<br>TSOL-MP3000, MP2250, MS3000</td><td align="center">❓</td><td align="center">❓</td><td align="center">❓</td><td align="center">❓</td></tr>
 </table>

 ```txt
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -45,7 +45,7 @@ ENV HOME=/home/$SERVICE_NAME
 # set the working directory in the container
 WORKDIR /home/$SERVICE_NAME

-VOLUME ["/home/$SERVICE_NAME/log", "/home/$SERVICE_NAME/config"]
+VOLUME ["/home/$SERVICE_NAME/log", "/home/$SERVICE_NAME/config", "/home/$SERVICE_NAME/cert"]

 # install the requirements from the wheels packages from the builder stage 
 # and unistall python packages and alpine package manger to reduce attack surface
@@ -64,7 +64,7 @@ COPY --chmod=0700 entrypoint.sh /root/entrypoint.sh
 COPY config .
 COPY src .
 RUN date > /build-date.txt
-EXPOSE 5005 8127 10000
+EXPOSE 5005 8127 10000 10443

 # command to run on container start
 ENTRYPOINT ["/root/entrypoint.sh"]
--- a/app/build.sh
+++ b/app/build.sh
@@ -17,56 +17,39 @@ VERSION="${VERSION:1}"
 arr=(${VERSION//./ })
 MAJOR=${arr[0]}
 IMAGE=tsun-gen3-proxy
-GREEN='\033[0;32m'
-BLUE='\033[0;34m'
-NC='\033[0m'

 if [[ $1 == debug ]] || [[ $1 == dev ]] ;then
 IMAGE=docker.io/sallius/${IMAGE}
-VERSION=${VERSION}+$1
-elif [[ $1 == rc ]] || [[ $1 == rel ]] || [[ $1 == preview ]] ;then
+VERSION=${VERSION}-$1
+elif [[ $1 == rc ]] || [[ $1 == rel ]];then
 IMAGE=ghcr.io/s-allius/${IMAGE}
 else
 echo argument missing!
-echo try: $0 '[debug|dev|preview|rc|rel]'
+echo try: $0 '[debug|dev|rc|rel]'
 exit 1
 fi

-if [[ $1 == debug ]] ;then
-BUILD_ENV="dev"
-else
-BUILD_ENV="production"
-fi
-
-BUILD_CMD="buildx build --push --build-arg \"VERSION=${VERSION}\" --build-arg \"environment=${BUILD_ENV}\" --attest type=provenance,mode=max --attest type=sbom,generator=docker/scout-sbom-indexer:latest"
-ARCH="--platform linux/amd64,linux/arm64,linux/arm/v7"
-LABELS="--label \"org.opencontainers.image.created=${BUILD_DATE}\" --label \"org.opencontainers.image.version=${VERSION}\" --label \"org.opencontainers.image.revision=${BRANCH}\""
-
 echo version: $VERSION  build-date: $BUILD_DATE   image: $IMAGE
 if [[ $1 == debug ]];then
-docker ${BUILD_CMD} ${ARCH} ${LABELS} --build-arg "LOG_LVL=DEBUG" -t ${IMAGE}:debug  app
-
+docker build --build-arg "VERSION=${VERSION}" --build-arg environment=dev --build-arg "LOG_LVL=DEBUG" --label "org.opencontainers.image.created=${BUILD_DATE}" --label "org.opencontainers.image.version=${VERSION}" --label "org.opencontainers.image.revision=${BRANCH}" -t ${IMAGE}:debug app
 elif [[ $1 == dev ]];then
-docker ${BUILD_CMD} ${ARCH} ${LABELS} -t ${IMAGE}:dev app
-
-elif [[ $1 == preview ]];then
-echo 'login to ghcr.io'    
-echo $GHCR_TOKEN | docker login ghcr.io -u s-allius --password-stdin
-docker ${BUILD_CMD} ${ARCH} ${LABELS} -t ${IMAGE}:preview -t ${IMAGE}:${VERSION} app
+docker build --build-arg "VERSION=${VERSION}" --build-arg environment=production --label "org.opencontainers.image.created=${BUILD_DATE}" --label "org.opencontainers.image.version=${VERSION}" --label "org.opencontainers.image.revision=${BRANCH}" -t ${IMAGE}:dev app

 elif [[ $1 == rc ]];then
+docker build --build-arg "VERSION=${VERSION}" --build-arg environment=production --label "org.opencontainers.image.created=${BUILD_DATE}" --label "org.opencontainers.image.version=${VERSION}" --label "org.opencontainers.image.revision=${BRANCH}" -t ${IMAGE}:rc -t ${IMAGE}:${VERSION} app
 echo 'login to ghcr.io'    
 echo $GHCR_TOKEN | docker login ghcr.io -u s-allius --password-stdin
-docker ${BUILD_CMD} ${ARCH} ${LABELS} -t ${IMAGE}:rc -t ${IMAGE}:${VERSION} app
+docker push -q ghcr.io/s-allius/tsun-gen3-proxy:rc
+docker push -q ghcr.io/s-allius/tsun-gen3-proxy:${VERSION}

 elif [[ $1 == rel ]];then
+docker build --no-cache --build-arg "VERSION=${VERSION}" --build-arg environment=production --label "org.opencontainers.image.created=${BUILD_DATE}" --label "org.opencontainers.image.version=${VERSION}" --label "org.opencontainers.image.revision=${BRANCH}" -t ${IMAGE}:latest -t ${IMAGE}:${MAJOR} -t ${IMAGE}:${VERSION} app
 echo 'login to ghcr.io'    
 echo $GHCR_TOKEN | docker login ghcr.io -u s-allius --password-stdin
-docker ${BUILD_CMD} ${ARCH} ${LABELS} --no-cache -t ${IMAGE}:latest -t ${IMAGE}:${MAJOR} -t ${IMAGE}:${VERSION} app
+docker push -q ghcr.io/s-allius/tsun-gen3-proxy:latest
+docker push -q ghcr.io/s-allius/tsun-gen3-proxy:${MAJOR}
+docker push -q ghcr.io/s-allius/tsun-gen3-proxy:${VERSION}
 fi

-echo -e "${BLUE} => checking docker-compose.yaml file${NC}"
-docker-compose config -q
-echo
-echo -e "${GREEN}${BUILD_DATE} => Version: ${VERSION}${NC} finished"
-echo
+echo 'check docker-compose.yaml file'
+docker-compose config -q
--- a/app/config/default_config.toml
+++ b/app/config/default_config.toml
@@ -31,14 +31,12 @@ inverters.allow_all = true   # allow inverters, even if we have no inverter mapp
 [inverters."R170000000000001"]
 #node_id = ''                 # Optional, MQTT replacement for inverters serial number  
 #suggested_area = ''          # Optional, suggested installation area for home-assistant
-modbus_polling = false        # Disable optional MODBUS polling
 #pv1 = {type = 'RSM40-8-395M', manufacturer = 'Risen'}   # Optional, PV module descr
 #pv2 = {type = 'RSM40-8-395M', manufacturer = 'Risen'}   # Optional, PV module descr

 #[inverters."R17xxxxxxxxxxxx2"]
 #node_id = ''                 # Optional, MQTT replacement for inverters serial number  
 #suggested_area = ''          # Optional, suggested installation area for home-assistant
-#modbus_polling = false        # Disable optional MODBUS polling
 #pv1 = {type = 'RSM40-8-405M', manufacturer = 'Risen'}   # Optional, PV module descr
 #pv2 = {type = 'RSM40-8-405M', manufacturer = 'Risen'}   # Optional, PV module descr

@@ -46,12 +44,6 @@ modbus_polling = false        # Disable optional MODBUS polling
 monitor_sn = 2000000000       # The "Monitoring SN:" can be found on a sticker enclosed with the inverter
 #node_id = ''                 # Optional, MQTT replacement for inverters serial number  
 #suggested_area = ''          # Optional, suggested installation place for home-assistant
-modbus_polling = true         # Enable optional MODBUS polling
-
-# if your inverter supports SSL connections you must use the client_mode. Pls, uncomment
-# the next line and configure the fixed IP of your inverter
-#client_mode = {host = '192.168.0.1', port = 8899}  
-
 #pv1 = {type = 'RSM40-8-410M', manufacturer = 'Risen'}   # Optional, PV module descr
 #pv2 = {type = 'RSM40-8-410M', manufacturer = 'Risen'}   # Optional, PV module descr
 #pv3 = {type = 'RSM40-8-410M', manufacturer = 'Risen'}   # Optional, PV module descr
--- a/app/proxy.svg
+++ b/app/proxy.svg
@@ -4,408 +4,381 @@
 <!-- Generated by graphviz version 2.40.1 (20161225.0304)
 -->
 <!-- Title: G Pages: 1 -->
-<svg width="720pt" height="1360pt"
- viewBox="0.00 0.00 719.50 1360.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 1356)">
+<svg width="691pt" height="1312pt"
+ viewBox="0.00 0.00 691.35 1312.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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 <title>G</title>
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+<text text-anchor="middle" x="57.348" y="-1181" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">on diagrams too!</text>
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 <title>A5&#45;&gt;A6</title>
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+<text text-anchor="start" x="137.2885" y="-521" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">msg_unknown()</text>
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 <title>A6&#45;&gt;A3</title>
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 <title>A7&#45;&gt;A3</title>
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 <title>A11&#45;&gt;A12</title>
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 <title>A11&#45;&gt;A13</title>
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-<text text-anchor="start" x="45.387" y="-305" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">port</text>
-<text text-anchor="start" x="43.997" y="-293" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">addr</text>
-<text text-anchor="start" x="10.383" y="-281" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">stream:InverterG3P</text>
-<polygon fill="none" stroke="#000000" points=".5,-248 .5,-268 107.5,-268 107.5,-248 .5,-248"/>
-</g>
-<!-- A17&#45;&gt;A13 -->
-<g id="edge22" class="edge">
-<title>A17&#45;&gt;A13</title>
-<path fill="none" stroke="#000000" d="M80.8473,-247.8342C91.2165,-226.5814 103.6422,-202.8044 116.5,-182 126.2708,-166.1905 137.6417,-149.852 148.8772,-134.6044"/>
-<polygon fill="#000000" stroke="#000000" points="155.0942,-126.2561 152.7306,-136.9642 152.1078,-130.2663 149.1214,-134.2765 149.1214,-134.2765 149.1214,-134.2765 152.1078,-130.2663 145.5123,-131.5887 155.0942,-126.2561 155.0942,-126.2561"/>
-<text text-anchor="middle" x="151.047" y="-142.8423" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">1</text>
-<text text-anchor="middle" x="81.2636" y="-224.8385" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">has</text>
+<path fill="none" stroke="#000000" d="M174.8891,-839.9684C174.4696,-796.0581 173.8357,-729.7079 173.3059,-674.2644"/>
+<polygon fill="#000000" stroke="#000000" points="173.2083,-664.0467 177.8037,-674.0032 173.2561,-669.0465 173.304,-674.0463 173.304,-674.0463 173.304,-674.0463 173.2561,-669.0465 168.8042,-674.0893 173.2083,-664.0467 173.2083,-664.0467"/>
 </g>
 </g>
 </svg>
--- a/app/proxy.yuml
+++ b/app/proxy.yuml
@@ -4,27 +4,25 @@

 [note: You can stick notes on diagrams too!{bg:cornsilk}]
 [Singleton]^[Mqtt|<static>ha_restarts;<static>__client;<static>__cb_MqttIsUp|<async>publish();<async>close()]
-[Modbus|que;;snd_handler;rsp_handler;timeout;max_retires;last_xxx;err;retry_cnt;req_pend;tim|build_msg();recv_req();recv_resp();close()]
+[Modbus|que;;snd_handler;rsp_handler;timeout:max_retires;last_xxx;err;retry_cnt;req_pend;tim|build_msg();recv_req();recv_resp()]
 [IterRegistry||__iter__]^[Message|server_side:bool;header_valid:bool;header_len:unsigned;data_len:unsigned;unique_id;node_id;sug_area;_recv_buffer:bytearray;_send_buffer:bytearray;_forward_buffer:bytearray;db:Infos;new_data:list;state|_read():void<abstract>;close():void;inc_counter():void;dec_counter():void]
 [Message]^[Talent|await_conn_resp_cnt;id_str;contact_name;contact_mail;db:InfosG3;mb:Modbus;switch|msg_contact_info();msg_ota_update();msg_get_time();msg_collector_data();msg_inverter_data();msg_unknown();;close()]
 [Message]^[SolarmanV5|control;serial;snr;db:InfosG3P;mb:Modbus;switch|msg_unknown();;close()]
-[Talent]^[ConnectionG3|remote_stream:ConnectionG3|healthy();close()]
+[Talent]^[ConnectionG3|remoteStream:ConnectionG3|close()]
 [Talent]has-1>[Modbus]
-[SolarmanV5]^[ConnectionG3P|remote_stream:ConnectionG3P|healthy();close()]
+[SolarmanV5]^[ConnectionG3P|remoteStream:ConnectionG3P|close()]
 [SolarmanV5]has-1>[Modbus]
 [AsyncStream|reader;writer;addr;r_addr;l_addr|<async>server_loop();<async>client_loop();<async>loop;disc();close();;__async_read();async_write();__async_forward()]^[ConnectionG3]
 [AsyncStream]^[ConnectionG3P]
-[Inverter|cls.db_stat;cls.entity_prfx;cls.discovery_prfx;cls.proxy_node_id;cls.proxy_unique_id;cls.mqtt:Mqtt|]^[InverterG3|__ha_restarts|async_create_remote();async_publ_mqtt();;close()]
-[Inverter]^[InverterG3P|__ha_restarts|async_create_remote(;)async_publ_mqtt();close()]
+[Inverter|cls.db_stat;cls.entity_prfx;cls.discovery_prfx;cls.proxy_node_id;cls.proxy_unique_id;cls.mqtt:Mqtt|]^[InverterG3|__ha_restarts|async_create_remote();;close()]
+[Inverter]^[InverterG3P|__ha_restarts|async_create_remote();;close()]
 [Mqtt]-[Inverter]
 [ConnectionG3]^[InverterG3]
 [ConnectionG3]has-0..1>[ConnectionG3]
 [ConnectionG3P]^[InverterG3P]
 [ConnectionG3P]has-0..1>[ConnectionG3P]
-
-[Infos|stat;new_stat_data;info_dev|static_init();dev_value();inc_counter();dec_counter();ha_proxy_conf;ha_conf;ha_remove;update_db;set_db_def_value;get_db_value;ignore_this_device]^[InfosG3||ha_confs();parse()]
+[Infos|stat;new_stat_data;info_dev|static_init();dev_value();inc_counter();dec_counter();ha_proxy_conf;ha_conf;update_db;set_db_def_value;get_db_value;ignore_this_device]^[InfosG3||ha_confs();parse()]
 [Infos]^[InfosG3P||ha_confs();parse()]
 [InfosG3P]->[SolarmanV5]
 [InfosG3]->[Talent]
-[ModbusConn|host;port;addr;stream:InverterG3P;|]has-1>[InverterG3P]

--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1,4 +1,4 @@
-    aiomqtt==2.2.0
-    schema==0.7.7
+    aiomqtt==2.0.1
+    schema==0.7.5
    aiocron==1.8
-    aiohttp==3.10.2
+    aiohttp==3.9.5
--- a/app/src/async_stream.py
+++ b/app/src/async_stream.py
@@ -17,10 +17,10 @@ class AsyncStream():
    '''maximum processing time for a received msg in sec'''
    MAX_START_TIME = 400
    '''maximum time without a received msg in sec'''
-    MAX_INV_IDLE_TIME = 120
+    MAX_INV_IDLE_TIME = 90
    '''maximum time without a received msg from the inverter in sec'''
-    MAX_DEF_IDLE_TIME = 360
-    '''maximum default time without a received msg in sec'''
+    MAX_CLOUD_IDLE_TIME = 360
+    '''maximum time without a received msg from cloud side in sec'''

    def __init__(self, reader: StreamReader, writer: StreamWriter,
                 addr) -> None:
@@ -35,50 +35,43 @@ class AsyncStream():
        self.proc_max = 0

    def __timeout(self) -> int:
-        if self.state == State.init or self.state == State.received:
+        if self.state == State.init:
            to = self.MAX_START_TIME
-        elif self.state == State.up and \
-                self.server_side and self.modbus_polling:
-            to = self.MAX_INV_IDLE_TIME
        else:
-            to = self.MAX_DEF_IDLE_TIME
+            if self.server_side:
+                to = self.MAX_INV_IDLE_TIME
+            else:
+                to = self.MAX_CLOUD_IDLE_TIME
        return to

-    async def publish_outstanding_mqtt(self):
-        '''Publish all outstanding MQTT topics'''
-        try:
-            if self.unique_id:
-                await self.async_publ_mqtt()
-            await self._async_publ_mqtt_proxy_stat('proxy')
-        except Exception:
-            pass
-
    async def server_loop(self, addr: str) -> None:
        '''Loop for receiving messages from the inverter (server-side)'''
        logger.info(f'[{self.node_id}:{self.conn_no}] '
                    f'Accept connection from {addr}')
        self.inc_counter('Inverter_Cnt')
-        await self.publish_outstanding_mqtt()
        await self.loop()
        self.dec_counter('Inverter_Cnt')
-        await self.publish_outstanding_mqtt()
        logger.info(f'[{self.node_id}:{self.conn_no}] Server loop stopped for'
                    f' r{self.r_addr}')

        # if the server connection closes, we also have to disconnect
        # the connection to te TSUN cloud
-        if self.remote_stream:
+        if self.remoteStream:
            logger.info(f'[{self.node_id}:{self.conn_no}] disc client '
-                        f'connection: [{self.remote_stream.node_id}:'
-                        f'{self.remote_stream.conn_no}]')
-            await self.remote_stream.disc()
+                        f'connection: [{self.remoteStream.node_id}:'
+                        f'{self.remoteStream.conn_no}]')
+            await self.remoteStream.disc()
+        try:
+            await self._async_publ_mqtt_proxy_stat('proxy')
+        except Exception:
+            pass

-    async def client_loop(self, _: str) -> None:
+    async def client_loop(self, addr: str) -> None:
        '''Loop for receiving messages from the TSUN cloud (client-side)'''
-        client_stream = await self.remote_stream.loop()
-        logger.info(f'[{client_stream.node_id}:{client_stream.conn_no}] '
+        clientStream = await self.remoteStream.loop()
+        logger.info(f'[{clientStream.node_id}:{clientStream.conn_no}] '
                    'Client loop stopped for'
-                    f' l{client_stream.l_addr}')
+                    f' l{clientStream.l_addr}')

        # if the client connection closes, we don't touch the server
        # connection. Instead we erase the client connection stream,
@@ -86,13 +79,13 @@ class AsyncStream():
        # establish a new connection to the TSUN cloud

        # erase backlink to inverter
-        client_stream.remote_stream = None
+        clientStream.remoteStream = None

-        if self.remote_stream == client_stream:
-            # logging.debug(f'Client l{client_stream.l_addr} refs:'
-            #               f' {gc.get_referrers(client_stream)}')
+        if self.remoteStream == clientStream:
+            # logging.debug(f'Client l{clientStream.l_addr} refs:'
+            #               f' {gc.get_referrers(clientStream)}')
            # than erase client connection
-            self.remote_stream = None
+            self.remoteStream = None

    async def loop(self) -> Self:
        """Async loop handler for precessing all received messages"""
@@ -203,35 +196,35 @@ class AsyncStream():
        if not self._forward_buffer:
            return
        try:
-            if not self.remote_stream:
+            if not self.remoteStream:
                await self.async_create_remote()
-                if self.remote_stream:
-                    if self.remote_stream._init_new_client_conn():
-                        await self.remote_stream.async_write()
+                if self.remoteStream:
+                    if self.remoteStream._init_new_client_conn():
+                        await self.remoteStream.async_write()

-            if self.remote_stream:
-                self.remote_stream._update_header(self._forward_buffer)
+            if self.remoteStream:
+                self.remoteStream._update_header(self._forward_buffer)
                hex_dump_memory(logging.INFO,
-                                f'Forward to {self.remote_stream.addr}:',
+                                f'Forward to {self.remoteStream.addr}:',
                                self._forward_buffer,
                                len(self._forward_buffer))
-                self.remote_stream.writer.write(self._forward_buffer)
-                await self.remote_stream.writer.drain()
+                self.remoteStream.writer.write(self._forward_buffer)
+                await self.remoteStream.writer.drain()
                self._forward_buffer = bytearray(0)

        except OSError as error:
-            if self.remote_stream:
-                rmt = self.remote_stream
-                self.remote_stream = None
+            if self.remoteStream:
+                rmt = self.remoteStream
+                self.remoteStream = None
                logger.error(f'[{rmt.node_id}:{rmt.conn_no}] Fwd: {error} for '
                             f'l{rmt.l_addr} | r{rmt.r_addr}')
                await rmt.disc()
                rmt.close()

        except RuntimeError as error:
-            if self.remote_stream:
-                rmt = self.remote_stream
-                self.remote_stream = None
+            if self.remoteStream:
+                rmt = self.remoteStream
+                self.remoteStream = None
                logger.info(f'[{rmt.node_id}:{rmt.conn_no}] '
                            f'Fwd: {error} for {rmt.l_addr}')
                await rmt.disc()
--- a/app/src/config.py
+++ b/app/src/config.py
@@ -53,12 +53,7 @@ class Config():
                                                     Use(lambda s: s + '/'
                                                         if len(s) > 0 and
                                                         s[-1] != '/' else s)),
-                Optional('client_mode'): {
-                    'host': Use(str),
-                    Optional('port', default=8899):
-                        And(Use(int), lambda n: 1024 <= n <= 65535)
-                    },
-                Optional('modbus_polling', default=True): Use(bool),
+
                Optional('suggested_area',  default=""): Use(str),
                Optional('pv1'): {
                    Optional('type'): Use(str),
--- a/app/src/gen3/connection_g3.py
+++ b/app/src/gen3/connection_g3.py
@@ -1,4 +1,5 @@
 import logging
+# import gc
 from asyncio import StreamReader, StreamWriter
 from async_stream import AsyncStream
 from gen3.talent import Talent
@@ -14,7 +15,7 @@ class ConnectionG3(AsyncStream, Talent):
        AsyncStream.__init__(self, reader, writer, addr)
        Talent.__init__(self, server_side, id_str)

-        self.remote_stream: 'ConnectionG3' = remote_stream
+        self.remoteStream: 'ConnectionG3' = remote_stream

    '''
    Our puplic methods
@@ -25,10 +26,10 @@ class ConnectionG3(AsyncStream, Talent):
        # logger.info(f'AsyncStream refs: {gc.get_referrers(self)}')

    async def async_create_remote(self) -> None:
-        pass  # virtual interface
+        pass

    async def async_publ_mqtt(self) -> None:
-        pass  # virtual interface
+        pass

    def healthy(self) -> bool:
        logger.debug('ConnectionG3 healthy()')
--- a/app/src/gen3/infos_g3.py
+++ b/app/src/gen3/infos_g3.py
@@ -31,9 +31,6 @@ class RegisterMap:
        0xffffff06: Register.OTA_START_MSG,
        0xffffff07: Register.SW_EXCEPTION,
        0xffffff08: Register.MAX_DESIGNED_POWER,
-        0xffffff09: Register.OUTPUT_COEFFICIENT,
-        0xffffff0a: Register.INVERTER_STATUS,
-        0xffffff0b: Register.POLLING_INTERVAL,
        0xfffffffe: Register.TEST_REG1,
        0xffffffff: Register.TEST_REG2,
        0x00000640: Register.OUTPUT_POWER,
--- a/app/src/gen3/inverter_g3.py
+++ b/app/src/gen3/inverter_g3.py
@@ -9,7 +9,9 @@ from gen3.connection_g3 import ConnectionG3
 from aiomqtt import MqttCodeError
 from infos import Infos

+# import gc

+# logger = logging.getLogger('conn')
 logger_mqtt = logging.getLogger('mqtt')


@@ -58,10 +60,10 @@ class InverterG3(Inverter, ConnectionG3):
            logging.info(f'[{self.node_id}] Connect to {addr}')
            connect = asyncio.open_connection(host, port)
            reader, writer = await connect
-            self.remote_stream = ConnectionG3(reader, writer, addr, self,
-                                              False, self.id_str)
-            logging.info(f'[{self.remote_stream.node_id}:'
-                         f'{self.remote_stream.conn_no}] '
+            self.remoteStream = ConnectionG3(reader, writer, addr, self,
+                                             False, self.id_str)
+            logging.info(f'[{self.remoteStream.node_id}:'
+                         f'{self.remoteStream.conn_no}] '
                         f'Connected to {addr}')
            asyncio.create_task(self.client_loop(addr))

--- a/app/src/gen3/talent.py
+++ b/app/src/gen3/talent.py
@@ -1,8 +1,7 @@
 import struct
 import logging
-import pytz
+import time
 from datetime import datetime
-from tzlocal import get_localzone

 if __name__ == "app.src.gen3.talent":
    from app.src.messages import hex_dump_memory, Message, State
@@ -10,14 +9,12 @@ if __name__ == "app.src.gen3.talent":
    from app.src.my_timer import Timer
    from app.src.config import Config
    from app.src.gen3.infos_g3 import InfosG3
-    from app.src.infos import Register
 else:  # pragma: no cover
    from messages import hex_dump_memory, Message, State
    from modbus import Modbus
    from my_timer import Timer
    from config import Config
    from gen3.infos_g3 import InfosG3
-    from infos import Register

 logger = logging.getLogger('msg')

@@ -44,7 +41,7 @@ class Talent(Message):
    MB_REGULAR_TIMEOUT = 60

    def __init__(self, server_side: bool, id_str=b''):
-        super().__init__(server_side, self.send_modbus_cb, mb_timeout=15)
+        super().__init__(server_side, self.send_modbus_cb, mb_timeout=11)
        self.await_conn_resp_cnt = 0
        self.id_str = id_str
        self.contact_name = b''
@@ -74,23 +71,12 @@ class Talent(Message):
        self.modbus_elms = 0    # for unit tests
        self.node_id = 'G3'     # will be overwritten in __set_serial_no
        self.mb_timer = Timer(self.mb_timout_cb, self.node_id)
-        self.mb_timeout = self.MB_REGULAR_TIMEOUT
-        self.mb_start_timeout = self.MB_START_TIMEOUT
-        self.modbus_polling = False

    '''
    Our puplic methods
    '''
    def close(self) -> None:
        logging.debug('Talent.close()')
-        if self.server_side:
-            # set inverter state to offline, if output power is very low
-            logging.debug('close power: '
-                          f'{self.db.get_db_value(Register.OUTPUT_POWER, -1)}')
-            if self.db.get_db_value(Register.OUTPUT_POWER, 999) < 2:
-                self.db.set_db_def_value(Register.INVERTER_STATUS, 0)
-                self.new_data['env'] = True
-
        # we have references to methods of this class in self.switch
        # so we have to erase self.switch, otherwise this instance can't be
        # deallocated by the garbage collector ==> we get a memory leak
@@ -112,7 +98,6 @@ class Talent(Message):
                inv = inverters[serial_no]
                self.node_id = inv['node_id']
                self.sug_area = inv['suggested_area']
-                self.modbus_polling = inv['modbus_polling']
                logger.debug(f'SerialNo {serial_no} allowed! area:{self.sug_area}')  # noqa: E501
                self.db.set_pv_module_details(inv)
            else:
@@ -128,46 +113,41 @@ class Talent(Message):
            self.unique_id = serial_no

    def read(self) -> float:
-        '''process all received messages in the _recv_buffer'''
        self._read()
-        while True:
-            if not self.header_valid:
-                self.__parse_header(self._recv_buffer, len(self._recv_buffer))

-            if self.header_valid and \
-               len(self._recv_buffer) >= (self.header_len + self.data_len):
-                if self.state == State.init:
-                    self.state = State.received     # received 1st package
+        if not self.header_valid:
+            self.__parse_header(self._recv_buffer, len(self._recv_buffer))

-                log_lvl = self.log_lvl.get(self.msg_id, logging.WARNING)
-                if callable(log_lvl):
-                    log_lvl = log_lvl()
+        if self.header_valid and len(self._recv_buffer) >= (self.header_len +
+                                                            self.data_len):
+            if self.state == State.init:
+                self.state = State.received     # received 1st package

-                hex_dump_memory(log_lvl, f'Received from {self.addr}:'
-                                f' BufLen: {len(self._recv_buffer)}'
-                                f' HdrLen: {self.header_len}'
-                                f' DtaLen: {self.data_len}',
-                                self._recv_buffer, len(self._recv_buffer))
+            log_lvl = self.log_lvl.get(self.msg_id, logging.WARNING)
+            if callable(log_lvl):
+                log_lvl = log_lvl()

-                self.__set_serial_no(self.id_str.decode("utf-8"))
-                self.__dispatch_msg()
-                self.__flush_recv_msg()
-            else:
-                return 0  # don not wait before sending a response
+            hex_dump_memory(log_lvl, f'Received from {self.addr}:',
+                            self._recv_buffer, self.header_len+self.data_len)

-    def forward(self) -> None:
-        '''add the actual receive msg to the forwarding queue'''
+            self.__set_serial_no(self.id_str.decode("utf-8"))
+            self.__dispatch_msg()
+            self.__flush_recv_msg()
+        return 0.5  # wait 500ms before sending a response
+
+    def forward(self, buffer, buflen) -> None:
        tsun = Config.get('tsun')
        if tsun['enabled']:
-            buffer = self._recv_buffer
-            buflen = self.header_len+self.data_len
-            self._forward_buffer += buffer[:buflen]
+            self._forward_buffer = buffer[:buflen]
            hex_dump_memory(logging.DEBUG, 'Store for forwarding:',
                            buffer, buflen)

+            self.__parse_header(self._forward_buffer,
+                                len(self._forward_buffer))
            fnc = self.switch.get(self.msg_id, self.msg_unknown)
            logger.info(self.__flow_str(self.server_side, 'forwrd') +
                        f' Ctl: {int(self.ctrl):#02x} Msg: {fnc.__name__!r}')
+        return

    def send_modbus_cb(self, modbus_pdu: bytearray, log_lvl: int, state: str):
        if self.state != State.up:
@@ -197,13 +177,13 @@ class Talent(Message):
        self._send_modbus_cmd(func, addr, val, log_lvl)

    def mb_timout_cb(self, exp_cnt):
-        self.mb_timer.start(self.mb_timeout)
+        self.mb_timer.start(self.MB_REGULAR_TIMEOUT)

-        if 2 == (exp_cnt % 30):
+        if 0 == (exp_cnt % 30):
            # logging.info("Regular Modbus Status request")
-            self._send_modbus_cmd(Modbus.READ_REGS, 0x2000, 96, logging.DEBUG)
+            self._send_modbus_cmd(Modbus.READ_REGS, 0x2007, 2, logging.DEBUG)
        else:
-            self._send_modbus_cmd(Modbus.READ_REGS, 0x3000, 48, logging.DEBUG)
+            self._send_modbus_cmd(Modbus.READ_REGS, 0x3008, 21, logging.DEBUG)

    def _init_new_client_conn(self) -> bool:
        contact_name = self.contact_name
@@ -238,43 +218,31 @@ class Talent(Message):
        return switch.get(type, '???')

    def _timestamp(self):   # pragma: no cover
-        '''returns timestamp fo the inverter as localtime
-        since 1.1.1970 in msec'''
-        # convert localtime in epoche
-        ts = (datetime.now() - datetime(1970, 1, 1)).total_seconds()
+        if False:
+            # utc as epoche
+            ts = time.time()
+        else:
+            # convert localtime in epoche
+            ts = (datetime.now() - datetime(1970, 1, 1)).total_seconds()
        return round(ts*1000)

-    def _utcfromts(self, ts: float):
-        '''converts inverter timestamp into unix time (epoche)'''
-        dt = datetime.fromtimestamp(ts/1000, pytz.UTC). \
-            replace(tzinfo=get_localzone())
-        return dt.timestamp()
-
-    def _utc(self):   # pragma: no cover
-        '''returns unix time (epoche)'''
-        return datetime.now().timestamp()
-
    def _update_header(self, _forward_buffer):
        '''update header for message before forwarding,
        add time offset to timestamp'''
        _len = len(_forward_buffer)
-        ofs = 0
-        while ofs < _len:
-            result = struct.unpack_from('!lB', _forward_buffer, 0)
-            msg_len = 4 + result[0]
-            id_len = result[1]    # len of variable id string
-            if _len < 2*id_len + 21:
-                return
+        result = struct.unpack_from('!lB', _forward_buffer, 0)
+        id_len = result[1]    # len of variable id string
+        if _len < 2*id_len + 21:
+            return

-            result = struct.unpack_from('!B', _forward_buffer, id_len+6)
-            msg_code = result[0]
-            if msg_code == 0x71 or msg_code == 0x04:
-                result = struct.unpack_from('!q', _forward_buffer, 13+2*id_len)
-                ts = result[0] + self.ts_offset
-                logger.debug(f'offset: {self.ts_offset:08x}'
-                             f'  proxy-time: {ts:08x}')
-                struct.pack_into('!q', _forward_buffer, 13+2*id_len, ts)
-            ofs += msg_len
+        result = struct.unpack_from('!B', _forward_buffer, id_len+6)
+        msg_code = result[0]
+        if msg_code == 0x71 or msg_code == 0x04:
+            result = struct.unpack_from('!q', _forward_buffer, 13+2*id_len)
+            ts = result[0] + self.ts_offset
+            logger.debug(f'offset: {self.ts_offset:08x}'
+                         f'  proxy-time: {ts:08x}')
+            struct.pack_into('!q', _forward_buffer, 13+2*id_len, ts)

    # check if there is a complete header in the buffer, parse it
    # and set
@@ -291,7 +259,7 @@ class Talent(Message):
        if (buf_len < 5):      # enough bytes to read len and id_len?
            return
        result = struct.unpack_from('!lB', buf, 0)
-        msg_len = result[0]    # len of complete message
+        len = result[0]    # len of complete message
        id_len = result[1]    # len of variable id string

        hdr_len = 5+id_len+2
@@ -305,9 +273,10 @@ class Talent(Message):
        self.id_str = result[0]
        self.ctrl = Control(result[1])
        self.msg_id = result[2]
-        self.data_len = msg_len-id_len-3
+        self.data_len = len-id_len-3
        self.header_len = hdr_len
        self.header_valid = True
+        return

    def __build_header(self, ctrl, msg_id=None) -> None:
        if not msg_id:
@@ -352,11 +321,12 @@ class Talent(Message):
            elif self.await_conn_resp_cnt > 0:
                self.await_conn_resp_cnt -= 1
            else:
-                self.forward()
+                self.forward(self._recv_buffer, self.header_len+self.data_len)
+            return
        else:
            logger.warning('Unknown Ctrl')
            self.inc_counter('Unknown_Ctrl')
-            self.forward()
+            self.forward(self._recv_buffer, self.header_len+self.data_len)

    def __process_contact_info(self) -> bool:
        result = struct.unpack_from('!B', self._recv_buffer, self.header_len)
@@ -378,9 +348,8 @@ class Talent(Message):
    def msg_get_time(self):
        if self.ctrl.is_ind():
            if self.data_len == 0:
-                if self.state == State.up:
-                    self.state = State.pend     # block MODBUS cmds
-
+                self.state = State.pend     # block MODBUS cmds
+                self.mb_timer.start(self.MB_START_TIMEOUT)
                ts = self._timestamp()
                logger.debug(f'time: {ts:08x}')
                self.__build_header(0x91)
@@ -400,7 +369,7 @@ class Talent(Message):
            logger.warning('Unknown Ctrl')
            self.inc_counter('Unknown_Ctrl')

-        self.forward()
+        self.forward(self._recv_buffer, self.header_len+self.data_len)

    def parse_msg_header(self):
        result = struct.unpack_from('!lB', self._recv_buffer, self.header_len)
@@ -414,12 +383,11 @@ class Talent(Message):
        result = struct.unpack_from(f'!{id_len+1}pBq', self._recv_buffer,
                                    self.header_len + 4)

-        timestamp = result[2]
        logger.debug(f'ID: {result[0]}  B: {result[1]}')
-        logger.debug(f'time: {timestamp:08x}')
+        logger.debug(f'time: {result[2]:08x}')
        # logger.info(f'time: {datetime.utcfromtimestamp(result[2]).strftime(
        # "%Y-%m-%d %H:%M:%S")}')
-        return msg_hdr_len, timestamp
+        return msg_hdr_len

    def msg_collector_data(self):
        if self.ctrl.is_ind():
@@ -434,7 +402,7 @@ class Talent(Message):
            logger.warning('Unknown Ctrl')
            self.inc_counter('Unknown_Ctrl')

-        self.forward()
+        self.forward(self._recv_buffer, self.header_len+self.data_len)

    def msg_inverter_data(self):
        if self.ctrl.is_ind():
@@ -443,10 +411,6 @@ class Talent(Message):
            self.__finish_send_msg()
            self.__process_data()
            self.state = State.up  # allow MODBUS cmds
-            if (self.modbus_polling):
-                self.mb_timer.start(self.mb_start_timeout)
-                self.db.set_db_def_value(Register.POLLING_INTERVAL,
-                                         self.mb_timeout)

        elif self.ctrl.is_resp():
            return  # ignore received response
@@ -454,26 +418,25 @@ class Talent(Message):
            logger.warning('Unknown Ctrl')
            self.inc_counter('Unknown_Ctrl')

-        self.forward()
+        self.forward(self._recv_buffer, self.header_len+self.data_len)

    def __process_data(self):
-        msg_hdr_len, ts = self.parse_msg_header()
+        msg_hdr_len = self.parse_msg_header()

        for key, update in self.db.parse(self._recv_buffer, self.header_len
                                         + msg_hdr_len, self.node_id):
            if update:
-                self._set_mqtt_timestamp(key, self._utcfromts(ts))
                self.new_data[key] = True

    def msg_ota_update(self):
        if self.ctrl.is_req():
            self.inc_counter('OTA_Start_Msg')
        elif self.ctrl.is_ind():
-            pass  # Ok, nothing to do
+            pass
        else:
            logger.warning('Unknown Ctrl')
            self.inc_counter('Unknown_Ctrl')
-        self.forward()
+        self.forward(self._recv_buffer, self.header_len+self.data_len)

    def parse_modbus_header(self):

@@ -482,24 +445,27 @@ class Talent(Message):
        result = struct.unpack_from('!lBB', self._recv_buffer,
                                    self.header_len)
        modbus_len = result[1]
+        # logger.debug(f'Ref: {result[0]}')
+        # logger.debug(f'Modbus MsgLen: {modbus_len} Func:{result[2]}')
        return msg_hdr_len, modbus_len

    def get_modbus_log_lvl(self) -> int:
        if self.ctrl.is_req():
            return logging.INFO
-        elif self.ctrl.is_ind() and self.server_side:
-            return self.mb.last_log_lvl
+        elif self.ctrl.is_ind():
+            if self.server_side:
+                return self.mb.last_log_lvl
        return logging.WARNING

    def msg_modbus(self):
-        hdr_len, _ = self.parse_modbus_header()
+        hdr_len, modbus_len = self.parse_modbus_header()
        data = self._recv_buffer[self.header_len:
                                 self.header_len+self.data_len]

        if self.ctrl.is_req():
-            if self.remote_stream.mb.recv_req(data[hdr_len:],
-                                              self.remote_stream.
-                                              msg_forward):
+            if self.remoteStream.mb.recv_req(data[hdr_len:],
+                                             self.remoteStream.
+                                             msg_forward):
                self.inc_counter('Modbus_Command')
            else:
                self.inc_counter('Invalid_Msg_Format')
@@ -515,18 +481,17 @@ class Talent(Message):
                    hdr_len:],
                    self.node_id):
                if update:
-                    self._set_mqtt_timestamp(key, self._utc())
                    self.new_data[key] = True
                self.modbus_elms += 1          # count for unit tests
        else:
            logger.warning('Unknown Ctrl')
            self.inc_counter('Unknown_Ctrl')
-            self.forward()
+            self.forward(self._recv_buffer, self.header_len+self.data_len)

    def msg_forward(self):
-        self.forward()
+        self.forward(self._recv_buffer, self.header_len+self.data_len)

    def msg_unknown(self):
        logger.warning(f"Unknow Msg: ID:{self.msg_id}")
        self.inc_counter('Unknown_Msg')
-        self.forward()
+        self.forward(self._recv_buffer, self.header_len+self.data_len)
--- a/app/src/gen3plus/connection_g3p.py
+++ b/app/src/gen3plus/connection_g3p.py
@@ -1,4 +1,5 @@
 import logging
+# import gc
 from asyncio import StreamReader, StreamWriter
 from async_stream import AsyncStream
 from gen3plus.solarman_v5 import SolarmanV5
@@ -10,12 +11,11 @@ class ConnectionG3P(AsyncStream, SolarmanV5):

    def __init__(self, reader: StreamReader, writer: StreamWriter,
                 addr, remote_stream: 'ConnectionG3P',
-                 server_side: bool,
-                 client_mode: bool) -> None:
+                 server_side: bool) -> None:
        AsyncStream.__init__(self, reader, writer, addr)
-        SolarmanV5.__init__(self, server_side, client_mode)
+        SolarmanV5.__init__(self, server_side)

-        self.remote_stream: 'ConnectionG3P' = remote_stream
+        self.remoteStream: 'ConnectionG3P' = remote_stream

    '''
    Our puplic methods
@@ -26,10 +26,10 @@ class ConnectionG3P(AsyncStream, SolarmanV5):
        #  logger.info(f'AsyncStream refs: {gc.get_referrers(self)}')

    async def async_create_remote(self) -> None:
-        pass  # virtual interface
+        pass

    async def async_publ_mqtt(self) -> None:
-        pass  # virtual interface
+        pass

    def healthy(self) -> bool:
        logger.debug('ConnectionG3P healthy()')
--- a/app/src/gen3plus/infos_g3p.py
+++ b/app/src/gen3plus/infos_g3p.py
@@ -3,9 +3,9 @@ import struct
 from typing import Generator

 if __name__ == "app.src.gen3plus.infos_g3p":
-    from app.src.infos import Infos, Register, ProxyMode
+    from app.src.infos import Infos, Register
 else:  # pragma: no cover
-    from infos import Infos, Register, ProxyMode
+    from infos import Infos, Register


 class RegisterMap:
@@ -14,15 +14,15 @@ class RegisterMap:
    __slots__ = ()
    map = {
        # 0x41020007: {'reg': Register.DEVICE_SNR,           'fmt': '<L'},                 # noqa: E501
-        0x41020018: {'reg': Register.DATA_UP_INTERVAL,     'fmt': '<B', 'ratio':   60, 'dep': ProxyMode.SERVER},  # noqa: E501
-        0x41020019: {'reg': Register.COLLECT_INTERVAL,     'fmt': '<B', 'eval': 'round(result/60)', 'dep': ProxyMode.SERVER},  # noqa: E501
+        0x41020018: {'reg': Register.DATA_UP_INTERVAL,     'fmt': '<B', 'ratio':   60},  # noqa: E501
+        0x41020019: {'reg': Register.COLLECT_INTERVAL,     'fmt': '<B', 'eval': 'round(result/60)'},  # noqa: E501
        0x4102001a: {'reg': Register.HEARTBEAT_INTERVAL,   'fmt': '<B', 'ratio':    1},  # noqa: E501
-        0x4102001c: {'reg': Register.SIGNAL_STRENGTH,      'fmt': '<B', 'ratio':    1, 'dep': ProxyMode.SERVER},  # noqa: E501
+        0x4102001c: {'reg': Register.SIGNAL_STRENGTH,      'fmt': '<B', 'ratio':    1},  # noqa: E501
        0x4102001e: {'reg': Register.CHIP_MODEL,           'fmt': '!40s'},               # noqa: E501
        0x4102004c: {'reg': Register.IP_ADDRESS,           'fmt': '!16s'},               # noqa: E501
        0x41020064: {'reg': Register.COLLECTOR_FW_VERSION, 'fmt': '!40s'},               # noqa: E501

-        0x4201001c: {'reg': Register.POWER_ON_TIME,        'fmt': '<H', 'ratio':    1, 'dep': ProxyMode.SERVER},  # noqa: E501
+        0x4201001c: {'reg': Register.POWER_ON_TIME,        'fmt': '<H', 'ratio':    1},  # noqa: E501
        0x42010020: {'reg': Register.SERIAL_NUMBER,        'fmt': '!16s'},               # noqa: E501
        0x420100c0: {'reg': Register.INVERTER_STATUS,      'fmt': '!H'},                 # noqa: E501
        0x420100d0: {'reg': Register.VERSION,              'fmt': '!H', 'eval': "f'V{(result>>12)}.{(result>>8)&0xf}.{(result>>4)&0xf}{result&0xf}'"},  # noqa: E501
@@ -56,31 +56,19 @@ class RegisterMap:
        0x42010110: {'reg': Register.PV4_DAILY_GENERATION, 'fmt': '!H', 'ratio': 0.01},  # noqa: E501
        0x42010112: {'reg': Register.PV4_TOTAL_GENERATION, 'fmt': '!L', 'ratio': 0.01},  # noqa: E501
        0x42010126: {'reg': Register.MAX_DESIGNED_POWER,   'fmt': '!H', 'ratio':    1},  # noqa: E501
+        0x42010170: {'reg': Register.NO_INPUTS,            'fmt': '!B'},                 # noqa: E501

-        0xffffff01: {'reg': Register.OUTPUT_COEFFICIENT},
-        0xffffff02: {'reg': Register.POLLING_INTERVAL},
        # 0x4281001c: {'reg': Register.POWER_ON_TIME,        'fmt': '<H', 'ratio':    1},  # noqa: E501

    }


 class InfosG3P(Infos):
-    def __init__(self, client_mode: bool):
+    def __init__(self):
        super().__init__()
-        self.client_mode = client_mode
        self.set_db_def_value(Register.MANUFACTURER, 'TSUN')
        self.set_db_def_value(Register.EQUIPMENT_MODEL, 'TSOL-MSxx00')
        self.set_db_def_value(Register.CHIP_TYPE, 'IGEN TECH')
-        self.set_db_def_value(Register.NO_INPUTS, 4)
-
-    def __hide_topic(self, row: dict) -> bool:
-        if 'dep' in row:
-            mode = row['dep']
-            if self.client_mode:
-                return mode != ProxyMode.CLIENT
-            else:
-                return mode != ProxyMode.SERVER
-        return False

    def ha_confs(self, ha_prfx: str, node_id: str, snr: str,
                 sug_area: str = '') \
@@ -96,10 +84,7 @@ class InfosG3P(Infos):
        # iterate over RegisterMap.map and get the register values
        for row in RegisterMap.map.values():
            info_id = row['reg']
-            if self.__hide_topic(row):
-                res = self.ha_remove(info_id, node_id, snr)  # noqa: E501
-            else:
-                res = self.ha_conf(info_id, ha_prfx, node_id, snr, False, sug_area)  # noqa: E501
+            res = self.ha_conf(info_id, ha_prfx, node_id, snr, False, sug_area)  # noqa: E501
            if res:
                yield res

--- a/app/src/gen3plus/inverter_g3p.py
+++ b/app/src/gen3plus/inverter_g3p.py
@@ -9,7 +9,9 @@ from gen3plus.connection_g3p import ConnectionG3P
 from aiomqtt import MqttCodeError
 from infos import Infos

+# import gc

+# logger = logging.getLogger('conn')
 logger_mqtt = logging.getLogger('mqtt')


@@ -43,10 +45,8 @@ class InverterG3P(Inverter, ConnectionG3P):
                 destroyed
    '''

-    def __init__(self, reader: StreamReader, writer: StreamWriter, addr,
-                 client_mode: bool = False):
-        super().__init__(reader, writer, addr, None,
-                         server_side=True, client_mode=client_mode)
+    def __init__(self, reader: StreamReader, writer: StreamWriter, addr):
+        super().__init__(reader, writer, addr, None, True)
        self.__ha_restarts = -1

    async def async_create_remote(self) -> None:
@@ -60,11 +60,10 @@ class InverterG3P(Inverter, ConnectionG3P):
            logging.info(f'[{self.node_id}] Connect to {addr}')
            connect = asyncio.open_connection(host, port)
            reader, writer = await connect
-            self.remote_stream = ConnectionG3P(reader, writer, addr, self,
-                                               server_side=False,
-                                               client_mode=False)
-            logging.info(f'[{self.remote_stream.node_id}:'
-                         f'{self.remote_stream.conn_no}] '
+            self.remoteStream = ConnectionG3P(reader, writer, addr, self,
+                                              False)
+            logging.info(f'[{self.remoteStream.node_id}:'
+                         f'{self.remoteStream.conn_no}] '
                         f'Connected to {addr}')
            asyncio.create_task(self.client_loop(addr))

--- a/app/src/gen3plus/solarman_v5.py
+++ b/app/src/gen3plus/solarman_v5.py
@@ -1,4 +1,5 @@
 import struct
+# import json
 import logging
 import time
 import asyncio
@@ -18,6 +19,7 @@ else:  # pragma: no cover
    from my_timer import Timer
    from gen3plus.infos_g3p import InfosG3P
    from infos import Register
+# import traceback

 logger = logging.getLogger('msg')

@@ -52,24 +54,18 @@ class SolarmanV5(Message):
    AT_CMD = 1
    MB_RTU_CMD = 2
    MB_START_TIMEOUT = 40
-    '''start delay for Modbus polling in server mode'''
    MB_REGULAR_TIMEOUT = 60
-    '''regular Modbus polling time in server mode'''
-    MB_CLIENT_DATA_UP = 30
-    '''Data up time in client mode'''

-    def __init__(self, server_side: bool, client_mode: bool):
+    def __init__(self, server_side: bool):
        super().__init__(server_side, self.send_modbus_cb, mb_timeout=5)

        self.header_len = 11  # overwrite construcor in class Message
        self.control = 0
        self.seq = Sequence(server_side)
        self.snr = 0
-        self.db = InfosG3P(client_mode)
+        self.db = InfosG3P()
        self.time_ofs = 0
        self.forward_at_cmd_resp = False
-        self.no_forwarding = False
-        '''not allowed to connect to TSUN cloud by connection type'''
        self.switch = {

            0x4210: self.msg_data_ind,   # real time data
@@ -132,24 +128,12 @@ class SolarmanV5(Message):

        self.node_id = 'G3P'  # will be overwritten in __set_serial_no
        self.mb_timer = Timer(self.mb_timout_cb, self.node_id)
-        self.mb_timeout = self.MB_REGULAR_TIMEOUT
-        self.mb_start_timeout = self.MB_START_TIMEOUT
-        '''timer value for next Modbus polling request'''
-        self.modbus_polling = False

    '''
    Our puplic methods
    '''
    def close(self) -> None:
        logging.debug('Solarman.close()')
-        if self.server_side:
-            # set inverter state to offline, if output power is very low
-            logging.debug('close power: '
-                          f'{self.db.get_db_value(Register.OUTPUT_POWER, -1)}')
-            if self.db.get_db_value(Register.OUTPUT_POWER, 999) < 2:
-                self.db.set_db_def_value(Register.INVERTER_STATUS, 0)
-                self.new_data['env'] = True
-
        # we have references to methods of this class in self.switch
        # so we have to erase self.switch, otherwise this instance can't be
        # deallocated by the garbage collector ==> we get a memory leak
@@ -159,31 +143,6 @@ class SolarmanV5(Message):
        self.mb_timer.close()
        super().close()

-    async def send_start_cmd(self, snr: int, host: str,
-                             start_timeout=MB_CLIENT_DATA_UP):
-        self.no_forwarding = True
-        self.snr = snr
-        self.__set_serial_no(snr)
-        self.mb_timeout = start_timeout
-        self.db.set_db_def_value(Register.IP_ADDRESS, host)
-        self.db.set_db_def_value(Register.POLLING_INTERVAL,
-                                 self.mb_timeout)
-        self.db.set_db_def_value(Register.HEARTBEAT_INTERVAL,
-                                 120)  # fixme
-        self.new_data['controller'] = True
-
-        self.state = State.up
-        self._send_modbus_cmd(Modbus.READ_REGS, 0x3000, 48, logging.DEBUG)
-        self.mb_timer.start(self.mb_timeout)
-
-    def new_state_up(self):
-        if self.state is not State.up:
-            self.state = State.up
-            if (self.modbus_polling):
-                self.mb_timer.start(self.mb_start_timeout)
-                self.db.set_db_def_value(Register.POLLING_INTERVAL,
-                                         self.mb_timeout)
-
    def __set_serial_no(self, snr: int):
        serial_no = str(snr)
        if self.unique_id == serial_no:
@@ -200,7 +159,6 @@ class SolarmanV5(Message):
                    found = True
                    self.node_id = inv['node_id']
                    self.sug_area = inv['suggested_area']
-                    self.modbus_polling = inv['modbus_polling']
                    logger.debug(f'SerialNo {serial_no} allowed! area:{self.sug_area}')  # noqa: E501
                    self.db.set_pv_module_details(inv)

@@ -217,47 +175,50 @@ class SolarmanV5(Message):
            self.unique_id = serial_no

    def read(self) -> float:
-        '''process all received messages in the _recv_buffer'''
        self._read()
-        while True:
-            if not self.header_valid:
-                self.__parse_header(self._recv_buffer, len(self._recv_buffer))

-            if self.header_valid and len(self._recv_buffer) >= \
-               (self.header_len + self.data_len+2):
-                log_lvl = self.log_lvl.get(self.control, logging.WARNING)
-                if callable(log_lvl):
-                    log_lvl = log_lvl()
-                hex_dump_memory(log_lvl, f'Received from {self.addr}:',
-                                self._recv_buffer, self.header_len +
-                                self.data_len+2)
-                if self.__trailer_is_ok(self._recv_buffer, self.header_len
-                                        + self.data_len + 2):
-                    if self.state == State.init:
-                        self.state = State.received
+        if not self.header_valid:
+            self.__parse_header(self._recv_buffer, len(self._recv_buffer))

-                    self.__set_serial_no(self.snr)
-                    self.__dispatch_msg()
-                self.__flush_recv_msg()
-            else:
-                return 0  # wait 0s before sending a response
+        if self.header_valid and len(self._recv_buffer) >= (self.header_len +
+                                                            self.data_len+2):
+            log_lvl = self.log_lvl.get(self.control, logging.WARNING)
+            if callable(log_lvl):
+                log_lvl = log_lvl()
+            hex_dump_memory(log_lvl, f'Received from {self.addr}:',
+                            self._recv_buffer, self.header_len+self.data_len+2)
+            if self.__trailer_is_ok(self._recv_buffer, self.header_len
+                                    + self.data_len + 2):
+                if self.state == State.init:
+                    self.state = State.received
+
+                self.__set_serial_no(self.snr)
+                self.__dispatch_msg()
+            self.__flush_recv_msg()
+        return 0  # wait 0s before sending a response

    def forward(self, buffer, buflen) -> None:
-        '''add the actual receive msg to the forwarding queue'''
-        if self.no_forwarding:
-            return
        tsun = Config.get('solarman')
        if tsun['enabled']:
-            self._forward_buffer += buffer[:buflen]
+            self._forward_buffer = buffer[:buflen]
            hex_dump_memory(logging.DEBUG, 'Store for forwarding:',
                            buffer, buflen)

+            self.__parse_header(self._forward_buffer,
+                                len(self._forward_buffer))
            fnc = self.switch.get(self.control, self.msg_unknown)
            logger.info(self.__flow_str(self.server_side, 'forwrd') +
                        f' Ctl: {int(self.control):#04x}'
                        f' Msg: {fnc.__name__!r}')
+        return

    def _init_new_client_conn(self) -> bool:
+        # self.__build_header(0x91)
+        # self._send_buffer += struct.pack(f'!{len(contact_name)+1}p'
+        #                                  f'{len(contact_mail)+1}p',
+        #                                  contact_name, contact_mail)
+
+        # self.__finish_send_msg()
        return False

    '''
@@ -309,6 +270,7 @@ class SolarmanV5(Message):
            self._recv_buffer = bytearray()
            return
        self.header_valid = True
+        return

    def __trailer_is_ok(self, buf: bytes, buf_len: int) -> bool:
        crc = buf[self.data_len+11]
@@ -358,17 +320,13 @@ class SolarmanV5(Message):
        '''update header for message before forwarding,
        set sequence and checksum'''
        _len = len(_forward_buffer)
-        ofs = 0
-        while ofs < _len:
-            result = struct.unpack_from('<BH', _forward_buffer, ofs)
-            data_len = result[1]    # len of variable id string
+        struct.pack_into('<H', _forward_buffer, 1,
+                         _len-13)
+        struct.pack_into('<H', _forward_buffer, 5,
+                         self.seq.get_send())

-            struct.pack_into('<H', _forward_buffer, ofs+5,
-                             self.seq.get_send())
-
-            check = sum(_forward_buffer[ofs+1:ofs+data_len+11]) & 0xff
-            struct.pack_into('<B', _forward_buffer, ofs+data_len+11, check)
-            ofs += (13 + data_len)
+        check = sum(_forward_buffer[1:_len-2]) & 0xff
+        struct.pack_into('<B', _forward_buffer, _len-2, check)

    def __dispatch_msg(self) -> None:
        fnc = self.switch.get(self.control, self.msg_unknown)
@@ -420,27 +378,27 @@ class SolarmanV5(Message):
        self._send_modbus_cmd(func, addr, val, log_lvl)

    def mb_timout_cb(self, exp_cnt):
-        self.mb_timer.start(self.mb_timeout)
+        self.mb_timer.start(self.MB_REGULAR_TIMEOUT)

-        self._send_modbus_cmd(Modbus.READ_REGS, 0x3000, 48, logging.DEBUG)
+        self._send_modbus_cmd(Modbus.READ_REGS, 0x3008, 21, logging.DEBUG)

-        if 1 == (exp_cnt % 30):
+        if 0 == (exp_cnt % 30):
            # logging.info("Regular Modbus Status request")
-            self._send_modbus_cmd(Modbus.READ_REGS, 0x2000, 96, logging.DEBUG)
+            self._send_modbus_cmd(Modbus.READ_REGS, 0x2007, 2, logging.DEBUG)

    def at_cmd_forbidden(self, cmd: str, connection: str) -> bool:
        return not cmd.startswith(tuple(self.at_acl[connection]['allow'])) or \
                cmd.startswith(tuple(self.at_acl[connection]['block']))

-    async def send_at_cmd(self, at_cmd: str) -> None:
+    async def send_at_cmd(self, AT_cmd: str) -> None:
        if self.state != State.up:
            logger.warning(f'[{self.node_id}] ignore AT+ cmd,'
                           ' as the state is not UP')
            return
-        at_cmd = at_cmd.strip()
+        AT_cmd = AT_cmd.strip()

-        if self.at_cmd_forbidden(cmd=at_cmd, connection='mqtt'):
-            data_json = f'\'{at_cmd}\' is forbidden'
+        if self.at_cmd_forbidden(cmd=AT_cmd, connection='mqtt'):
+            data_json = f'\'{AT_cmd}\' is forbidden'
            node_id = self.node_id
            key = 'at_resp'
            logger.info(f'{key}: {data_json}')
@@ -449,8 +407,8 @@ class SolarmanV5(Message):

        self.forward_at_cmd_resp = False
        self.__build_header(0x4510)
-        self._send_buffer += struct.pack(f'<BHLLL{len(at_cmd)}sc', self.AT_CMD,
-                                         2, 0, 0, 0, at_cmd.encode('utf-8'),
+        self._send_buffer += struct.pack(f'<BHLLL{len(AT_cmd)}sc', self.AT_CMD,
+                                         2, 0, 0, 0, AT_cmd.encode('utf-8'),
                                         b'\r')
        self.__finish_send_msg()
        try:
@@ -463,21 +421,21 @@ class SolarmanV5(Message):

    def __build_model_name(self):
        db = self.db
-        max_pow = db.get_db_value(Register.MAX_DESIGNED_POWER, 0)
-        rated = db.get_db_value(Register.RATED_POWER, 0)
-        model = None
-        if max_pow == 2000:
-            if rated == 800 or rated == 600:
-                model = f'TSOL-MS{max_pow}({rated})'
+        MaxPow = db.get_db_value(Register.MAX_DESIGNED_POWER, 0)
+        Rated = db.get_db_value(Register.RATED_POWER, 0)
+        Model = None
+        if MaxPow == 2000:
+            if Rated == 800 or Rated == 600:
+                Model = f'TSOL-MS{MaxPow}({Rated})'
            else:
-                model = f'TSOL-MS{max_pow}'
-        elif max_pow == 1800 or max_pow == 1600:
-            model = f'TSOL-MS{max_pow}'
-        if model:
-            logger.info(f'Model: {model}')
-            self.db.set_db_def_value(Register.EQUIPMENT_MODEL, model)
+                Model = f'TSOL-MS{MaxPow}'
+        elif MaxPow == 1800 or MaxPow == 1600:
+            Model = f'TSOL-MS{MaxPow}'
+        if Model:
+            logger.info(f'Model: {Model}')
+            self.db.set_db_def_value(Register.EQUIPMENT_MODEL, Model)

-    def __process_data(self, ftype, ts):
+    def __process_data(self, ftype):
        inv_update = False
        msg_type = self.control >> 8
        for key, update in self.db.parse(self._recv_buffer, msg_type, ftype,
@@ -485,7 +443,6 @@ class SolarmanV5(Message):
            if update:
                if key == 'inverter':
                    inv_update = True
-                self._set_mqtt_timestamp(key, ts)
                self.new_data[key] = True

        if inv_update:
@@ -502,18 +459,16 @@ class SolarmanV5(Message):
        data = self._recv_buffer[self.header_len:]
        result = struct.unpack_from('<BLLL', data, 0)
        ftype = result[0]  # always 2
-        total = result[1]
+        # total = result[1]
        tim = result[2]
        res = result[3]  # always zero
        logger.info(f'frame type:{ftype:02x}'
                    f' timer:{tim:08x}s  null:{res}')
-        if self.time_ofs:
-            #     dt = datetime.fromtimestamp(total + self.time_ofs)
-            #     logger.info(f'ts: {dt.strftime("%Y-%m-%d %H:%M:%S")}')
-            ts = total + self.time_ofs
-        else:
-            ts = None
-        self.__process_data(ftype, ts)
+        # if self.time_ofs:
+        #     dt = datetime.fromtimestamp(total + self.time_ofs)
+        #     logger.info(f'ts: {dt.strftime("%Y-%m-%d %H:%M:%S")}')
+
+        self.__process_data(ftype)
        self.__forward_msg()
        self.__send_ack_rsp(0x1110, ftype)

@@ -521,7 +476,7 @@ class SolarmanV5(Message):
        data = self._recv_buffer
        result = struct.unpack_from('<BHLLLHL', data, self.header_len)
        ftype = result[0]  # 1 or 0x81
-        total = result[2]
+        # total = result[2]
        tim = result[3]
        if 1 == ftype:
            self.time_ofs = result[4]
@@ -529,17 +484,16 @@ class SolarmanV5(Message):
        cnt = result[6]
        logger.info(f'ftype:{ftype:02x} timer:{tim:08x}s'
                    f' ??: {unkn:04x} cnt:{cnt}')
-        if self.time_ofs:
-            #     dt = datetime.fromtimestamp(total + self.time_ofs)
-            #     logger.info(f'ts: {dt.strftime("%Y-%m-%d %H:%M:%S")}')
-            ts = total + self.time_ofs
-        else:
-            ts = None
+        # if self.time_ofs:
+        #     dt = datetime.fromtimestamp(total + self.time_ofs)
+        #     logger.info(f'ts: {dt.strftime("%Y-%m-%d %H:%M:%S")}')

-        self.__process_data(ftype, ts)
+        self.__process_data(ftype)
        self.__forward_msg()
        self.__send_ack_rsp(0x1210, ftype)
-        self.new_state_up()
+        if self.state is not State.up:
+            self.state = State.up
+            self.mb_timer.start(self.MB_START_TIMEOUT)

    def msg_sync_start(self):
        data = self._recv_buffer[self.header_len:]
@@ -560,17 +514,17 @@ class SolarmanV5(Message):
        result = struct.unpack_from('<B', data, 0)
        ftype = result[0]
        if ftype == self.AT_CMD:
-            at_cmd = data[15:].decode()
-            if self.at_cmd_forbidden(cmd=at_cmd, connection='tsun'):
+            AT_cmd = data[15:].decode()
+            if self.at_cmd_forbidden(cmd=AT_cmd, connection='tsun'):
                self.inc_counter('AT_Command_Blocked')
                return
            self.inc_counter('AT_Command')
            self.forward_at_cmd_resp = True

        elif ftype == self.MB_RTU_CMD:
-            if self.remote_stream.mb.recv_req(data[15:],
-                                              self.remote_stream.
-                                              __forward_msg):
+            if self.remoteStream.mb.recv_req(data[15:],
+                                             self.remoteStream.
+                                             __forward_msg):
                self.inc_counter('Modbus_Command')
            else:
                logger.error('Invalid Modbus Msg')
@@ -579,7 +533,7 @@ class SolarmanV5(Message):

        self.__forward_msg()

-    def publish_mqtt(self, key, data):  # pragma: no cover
+    def publish_mqtt(self, key, data):
        asyncio.ensure_future(
            self.mqtt.publish(key, data))

@@ -589,9 +543,9 @@ class SolarmanV5(Message):
            if self.forward_at_cmd_resp:
                return logging.INFO
            return logging.DEBUG
-        elif ftype == self.MB_RTU_CMD \
-                and self.server_side:
-            return self.mb.last_log_lvl
+        elif ftype == self.MB_RTU_CMD:
+            if self.server_side:
+                return self.mb.last_log_lvl

        return logging.WARNING

@@ -622,7 +576,6 @@ class SolarmanV5(Message):
                    if update:
                        if key == 'inverter':
                            inv_update = True
-                        self._set_mqtt_timestamp(key, self._timestamp())
                        self.new_data[key] = True

                if inv_update:
@@ -637,7 +590,9 @@ class SolarmanV5(Message):

        self.__forward_msg()
        self.__send_ack_rsp(0x1710, ftype)
-        self.new_state_up()
+        if self.state is not State.up:
+            self.state = State.up
+            self.mb_timer.start(self.MB_START_TIMEOUT)

    def msg_sync_end(self):
        data = self._recv_buffer[self.header_len:]
--- a/app/src/infos.py
+++ b/app/src/infos.py
@@ -5,11 +5,6 @@ from enum import Enum
 from typing import Generator


-class ProxyMode(Enum):
-    SERVER = 1
-    CLIENT = 2
-
-
 class Register(Enum):
    COLLECTOR_FW_VERSION = 1
    CHIP_TYPE = 2
@@ -23,7 +18,6 @@ class Register(Enum):
    EQUIPMENT_MODEL = 24
    NO_INPUTS = 25
    MAX_DESIGNED_POWER = 26
-    OUTPUT_COEFFICIENT = 27
    INVERTER_CNT = 50
    UNKNOWN_SNR = 51
    UNKNOWN_MSG = 52
@@ -95,7 +89,6 @@ class Register(Enum):
    CONNECT_COUNT = 405
    HEARTBEAT_INTERVAL = 406
    IP_ADDRESS = 407
-    POLLING_INTERVAL = 408
    EVENT_401 = 500
    EVENT_402 = 501
    EVENT_403 = 502
@@ -112,9 +105,6 @@ class Register(Enum):
    EVENT_414 = 513
    EVENT_415 = 514
    EVENT_416 = 515
-    TS_INPUT = 600
-    TS_GRID = 601
-    TS_TOTAL = 602
    VALUE_1 = 9000
    TEST_REG1 = 10000
    TEST_REG2 = 10001
@@ -130,16 +120,16 @@ class ClrAtMidnight:
            return

        prfx += f'{keys[0]}'
-        db_dict = cls.db
-        if prfx not in db_dict:
-            db_dict[prfx] = {}
-        db_dict = db_dict[prfx]
+        dict = cls.db
+        if prfx not in dict:
+            dict[prfx] = {}
+        dict = dict[prfx]

        for key in keys[1:-1]:
-            if key not in db_dict:
-                db_dict[key] = {}
-            db_dict = db_dict[key]
-        db_dict[keys[-1]] = 0
+            if key not in dict:
+                dict[key] = {}
+            dict = dict[key]
+        dict[keys[-1]] = 0

    @classmethod
    def elm(cls) -> Generator[tuple[str, dict], None, None]:
@@ -187,29 +177,15 @@ class Infos:
    }

    __comm_type_val_tpl = "{%set com_types = ['n/a','Wi-Fi', 'G4', 'G5', 'GPRS'] %}{{com_types[value_json['Communication_Type']|int(0)]|default(value_json['Communication_Type'])}}"    # noqa: E501
-    __status_type_val_tpl = "{%set inv_status = ['Off-line', 'On-grid', 'Off-grid'] %}{{inv_status[value_json['Inverter_Status']|int(0)]|default(value_json['Inverter_Status'])}}"    # noqa: E501
-    __rated_power_val_tpl = "{% if 'Rated_Power' in value_json and value_json['Rated_Power'] != None %}{{value_json['Rated_Power']|string() +' W'}}{% else %}{{ this.state }}{% endif %}"  # noqa: E501
-    __designed_power_val_tpl = '''
-{% if 'Max_Designed_Power' in value_json and
-      value_json['Max_Designed_Power'] != None %}
-  {% if value_json['Max_Designed_Power'] | int(0xffff) < 0x8000 %}
-    {{value_json['Max_Designed_Power']|string() +' W'}}
-  {% else %}
-    n/a
-  {% endif %}
-{% else %}
-  {{ this.state }}
-{% endif %}
-'''
-    __output_coef_val_tpl = "{% if 'Output_Coefficient' in value_json and value_json['Output_Coefficient'] != None %}{{value_json['Output_Coefficient']|string() +' %'}}{% else %}{{ this.state }}{% endif %}"  # noqa: E501
+    __status_type_val_tpl = "{%set inv_status = ['n/a', 'Online', 'Offline'] %}{{inv_status[value_json['Inverter_Status']|int(0)]|default(value_json['Inverter_Status'])}}"    # noqa: E501

    __info_defs = {
        # collector values used for device registration:
        Register.COLLECTOR_FW_VERSION:  {'name': ['collector', 'Collector_Fw_Version'],       'level': logging.INFO,  'unit': ''},  # noqa: E501
-        Register.CHIP_TYPE:  {'name': ['collector', 'Chip_Type'],        'singleton': False,  'level': logging.DEBUG, 'unit': ''},  # noqa: E501
-        Register.CHIP_MODEL: {'name': ['collector', 'Chip_Model'],       'singleton': False,  'level': logging.DEBUG, 'unit': ''},  # noqa: E501
-        Register.TRACE_URL:  {'name': ['collector', 'Trace_URL'],        'singleton': False,  'level': logging.DEBUG, 'unit': ''},  # noqa: E501
-        Register.LOGGER_URL: {'name': ['collector', 'Logger_URL'],       'singleton': False,  'level': logging.DEBUG, 'unit': ''},  # noqa: E501
+        Register.CHIP_TYPE:  {'name': ['collector', 'Chip_Type'],                  'level': logging.DEBUG, 'unit': ''},  # noqa: E501
+        Register.CHIP_MODEL: {'name': ['collector', 'Chip_Model'],                 'level': logging.DEBUG, 'unit': ''},  # noqa: E501
+        Register.TRACE_URL:  {'name': ['collector', 'Trace_URL'],                  'level': logging.DEBUG, 'unit': ''},  # noqa: E501
+        Register.LOGGER_URL: {'name': ['collector', 'Logger_URL'],                 'level': logging.DEBUG, 'unit': ''},  # noqa: E501

        # inverter values used for device registration:
        Register.PRODUCT_NAME:    {'name': ['inverter', 'Product_Name'],           'level': logging.DEBUG, 'unit': ''},  # noqa: E501
@@ -218,9 +194,9 @@ class Infos:
        Register.SERIAL_NUMBER:   {'name': ['inverter', 'Serial_Number'],          'level': logging.DEBUG, 'unit': ''},  # noqa: E501
        Register.EQUIPMENT_MODEL: {'name': ['inverter', 'Equipment_Model'],        'level': logging.DEBUG, 'unit': ''},  # noqa: E501
        Register.NO_INPUTS:       {'name': ['inverter', 'No_Inputs'],              'level': logging.DEBUG, 'unit': ''},  # noqa: E501
-        Register.MAX_DESIGNED_POWER: {'name': ['inverter',  'Max_Designed_Power'], 'level': logging.INFO,  'unit': 'W',    'ha': {'dev': 'inverter', 'dev_cla': None, 'stat_cla': None, 'id': 'designed_power_', 'val_tpl': __designed_power_val_tpl, 'name': 'Max Designed Power', 'icon': 'mdi:lightning-bolt', 'ent_cat': 'diagnostic'}},  # noqa: E501
-        Register.RATED_POWER:        {'name': ['inverter',  'Rated_Power'],        'level': logging.DEBUG, 'unit': 'W',    'ha': {'dev': 'inverter', 'dev_cla': None, 'stat_cla': None, 'id': 'rated_power_',    'val_tpl': __rated_power_val_tpl,    'name': 'Rated Power',        'icon': 'mdi:lightning-bolt', 'ent_cat': 'diagnostic'}},  # noqa: E501
-        Register.OUTPUT_COEFFICIENT: {'name': ['inverter',  'Output_Coefficient'], 'level': logging.INFO,  'unit': '%',    'ha': {'dev': 'inverter', 'dev_cla': None, 'stat_cla': None, 'id': 'output_coef_',    'val_tpl': __output_coef_val_tpl,    'name': 'Output Coefficient', 'icon': 'mdi:lightning-bolt', 'ent_cat': 'diagnostic'}},  # noqa: E501
+        Register.MAX_DESIGNED_POWER: {'name': ['inverter',  'Max_Designed_Power'], 'level': logging.INFO, 'unit': 'W',    'ha': {'dev': 'inverter', 'dev_cla': None,          'stat_cla': None,          'id': 'designed_power_', 'fmt': '| string + " W"', 'name': 'Max Designed Power', 'icon': 'mdi:lightning-bolt', 'ent_cat': 'diagnostic'}},  # noqa: E501
+        Register.RATED_POWER:     {'name': ['inverter',  'Rated_Power'],           'level': logging.DEBUG, 'unit': 'W',    'ha': {'dev': 'inverter', 'dev_cla': None,          'stat_cla': None,          'id': 'rated_power_', 'fmt': '| string + " W"', 'name': 'Rated Power', 'icon': 'mdi:lightning-bolt', 'ent_cat': 'diagnostic'}},  # noqa: E501
+
        Register.PV1_MANUFACTURER: {'name': ['inverter', 'PV1_Manufacturer'],      'level': logging.DEBUG, 'unit': ''},  # noqa: E501
        Register.PV1_MODEL:        {'name': ['inverter', 'PV1_Model'],             'level': logging.DEBUG, 'unit': ''},  # noqa: E501
        Register.PV2_MANUFACTURER: {'name': ['inverter', 'PV2_Manufacturer'],      'level': logging.DEBUG, 'unit': ''},  # noqa: E501
@@ -268,16 +244,14 @@ class Infos:
        Register.EVENT_416:  {'name': ['events', '416_'],                          'level': logging.DEBUG, 'unit': ''},  # noqa: E501

        # grid measures:
-        Register.TS_GRID:         {'name': ['grid', 'Timestamp'],                  'level': logging.INFO,  'unit': ''},  # noqa: E501
        Register.GRID_VOLTAGE:    {'name': ['grid', 'Voltage'],                    'level': logging.DEBUG, 'unit': 'V',    'ha': {'dev': 'inverter', 'dev_cla': 'voltage',     'stat_cla': 'measurement', 'id': 'out_volt_',  'fmt': '| float', 'name': 'Grid Voltage', 'ent_cat': 'diagnostic'}},  # noqa: E501
        Register.GRID_CURRENT:    {'name': ['grid', 'Current'],                    'level': logging.DEBUG, 'unit': 'A',    'ha': {'dev': 'inverter', 'dev_cla': 'current',     'stat_cla': 'measurement', 'id': 'out_cur_',   'fmt': '| float', 'name': 'Grid Current', 'ent_cat': 'diagnostic'}},  # noqa: E501
        Register.GRID_FREQUENCY:  {'name': ['grid', 'Frequency'],                  'level': logging.DEBUG, 'unit': 'Hz',   'ha': {'dev': 'inverter', 'dev_cla': 'frequency',   'stat_cla': 'measurement', 'id': 'out_freq_',  'fmt': '| float', 'name': 'Grid Frequency', 'ent_cat': 'diagnostic'}},  # noqa: E501
        Register.OUTPUT_POWER:    {'name': ['grid', 'Output_Power'],               'level': logging.INFO,  'unit': 'W',    'ha': {'dev': 'inverter', 'dev_cla': 'power',       'stat_cla': 'measurement', 'id': 'out_power_', 'fmt': '| float', 'name': 'Power'}},  # noqa: E501
        Register.INVERTER_TEMP:   {'name': ['env',  'Inverter_Temp'],              'level': logging.DEBUG, 'unit': '°C',   'ha': {'dev': 'inverter', 'dev_cla': 'temperature', 'stat_cla': 'measurement', 'id': 'temp_',       'fmt': '| int', 'name': 'Temperature'}},  # noqa: E501
-        Register.INVERTER_STATUS: {'name': ['env',  'Inverter_Status'],            'level': logging.INFO,  'unit': '',     'ha': {'dev': 'inverter', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'inv_status_', 'name': 'Inverter Status', 'val_tpl': __status_type_val_tpl,          'icon': 'mdi:power'}},  # noqa: E501
+        Register.INVERTER_STATUS: {'name': ['env',  'Inverter_Status'],            'level': logging.INFO,  'unit': '',     'ha': {'dev': 'inverter', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'inv_status_', 'name': 'Inverter Status', 'val_tpl': __status_type_val_tpl,          'icon': 'mdi:counter'}},  # noqa: E501

        # input measures:
-        Register.TS_INPUT:     {'name': ['input', 'Timestamp'],                    'level': logging.INFO,  'unit': ''},  # noqa: E501
        Register.PV1_VOLTAGE:  {'name': ['input', 'pv1', 'Voltage'],               'level': logging.DEBUG, 'unit': 'V',    'ha': {'dev': 'input_pv1', 'dev_cla': 'voltage', 'stat_cla': 'measurement', 'id': 'volt_pv1_',  'val_tpl': "{{ (value_json['pv1']['Voltage'] | float)}}", 'icon': 'mdi:gauge', 'ent_cat': 'diagnostic'}},  # noqa: E501
        Register.PV1_CURRENT:  {'name': ['input', 'pv1', 'Current'],               'level': logging.DEBUG, 'unit': 'A',    'ha': {'dev': 'input_pv1', 'dev_cla': 'current', 'stat_cla': 'measurement', 'id': 'cur_pv1_',   'val_tpl': "{{ (value_json['pv1']['Current'] | float)}}", 'icon': 'mdi:gauge', 'ent_cat': 'diagnostic'}},  # noqa: E501
        Register.PV1_POWER:    {'name': ['input', 'pv1', 'Power'],                 'level': logging.DEBUG, 'unit': 'W',    'ha': {'dev': 'input_pv1', 'dev_cla': 'power',   'stat_cla': 'measurement', 'id': 'power_pv1_', 'val_tpl': "{{ (value_json['pv1']['Power'] | float)}}"}},  # noqa: E501
@@ -309,7 +283,6 @@ class Infos:
        Register.PV6_DAILY_GENERATION:  {'name': ['input', 'pv6', 'Daily_Generation'],        'level': logging.DEBUG, 'unit': 'kWh',  'ha': {'dev': 'input_pv6', 'dev_cla': 'energy', 'stat_cla': 'total_increasing', 'id': 'daily_gen_pv6_', 'name': 'Daily Generation', 'val_tpl': "{{ (value_json['pv6']['Daily_Generation'] | float)}}", 'icon': 'mdi:solar-power-variant', 'must_incr': True}},  # noqa: E501
        Register.PV6_TOTAL_GENERATION:  {'name': ['input', 'pv6', 'Total_Generation'],        'level': logging.DEBUG, 'unit': 'kWh',  'ha': {'dev': 'input_pv6', 'dev_cla': 'energy', 'stat_cla': 'total',            'id': 'total_gen_pv6_', 'name': 'Total Generation', 'val_tpl': "{{ (value_json['pv6']['Total_Generation'] | float)}}", 'icon': 'mdi:solar-power', 'must_incr': True}},  # noqa: E501
        # total:
-        Register.TS_TOTAL:          {'name': ['total', 'Timestamp'],               'level': logging.INFO,  'unit': ''},  # noqa: E501
        Register.DAILY_GENERATION:  {'name': ['total', 'Daily_Generation'],        'level': logging.INFO,  'unit': 'kWh',  'ha': {'dev': 'inverter', 'dev_cla': 'energy', 'stat_cla': 'total_increasing', 'id': 'daily_gen_', 'fmt': '| float', 'name': 'Daily Generation', 'icon': 'mdi:solar-power-variant', 'must_incr': True}},  # noqa: E501
        Register.TOTAL_GENERATION:  {'name': ['total', 'Total_Generation'],        'level': logging.INFO,  'unit': 'kWh',  'ha': {'dev': 'inverter', 'dev_cla': 'energy', 'stat_cla': 'total',            'id': 'total_gen_', 'fmt': '| float', 'name': 'Total Generation', 'icon': 'mdi:solar-power', 'must_incr': True}},  # noqa: E501

@@ -322,7 +295,6 @@ class Infos:
        Register.DATA_UP_INTERVAL:   {'name': ['controller', 'Data_Up_Interval'],   'level': logging.DEBUG, 'unit': 's',    'ha': {'dev': 'controller', 'dev_cla': None,       'stat_cla': None,          'id': 'data_up_intval_', 'fmt': '| string + " s"', 'name': 'Data Up Interval', 'icon': 'mdi:update', 'ent_cat': 'diagnostic'}},  # noqa: E501
        Register.HEARTBEAT_INTERVAL: {'name': ['controller', 'Heartbeat_Interval'], 'level': logging.DEBUG, 'unit': 's',    'ha': {'dev': 'controller', 'dev_cla': None,       'stat_cla': None,          'id': 'heartbeat_intval_',    'fmt': '| string + " s"', 'name': 'Heartbeat Interval', 'icon': 'mdi:update', 'ent_cat': 'diagnostic'}},  # noqa: E501
        Register.IP_ADDRESS:         {'name': ['controller', 'IP_Address'],         'level': logging.DEBUG, 'unit': '',     'ha': {'dev': 'controller', 'dev_cla': None,       'stat_cla': None,          'id': 'ip_address_',           'fmt': '| string',        'name': 'IP Address', 'icon': 'mdi:wifi', 'ent_cat': 'diagnostic'}},  # noqa: E501
-        Register.POLLING_INTERVAL:   {'name': ['controller', 'Polling_Interval'],   'level': logging.DEBUG, 'unit': 's',    'ha': {'dev': 'controller', 'dev_cla': None,       'stat_cla': None,          'id': 'polling_intval_', 'fmt': '| string + " s"', 'name': 'Polling Interval', 'icon': 'mdi:update', 'ent_cat': 'diagnostic'}},  # noqa: E501
    }

    @property
@@ -333,7 +305,7 @@ class Infos:
    def info_defs(self) -> dict:
        return self.__info_defs

-    def dev_value(self, idx: str | int) -> str | int | float | dict | None:
+    def dev_value(self, idx: str | int) -> str | int | float | None:
        '''returns the stored device value from our database

        idx:int ==> lookup the value in the database and return it as str,
@@ -346,29 +318,29 @@ class Infos:
        elif idx in self.info_defs:
            row = self.info_defs[idx]
            if 'singleton' in row and row['singleton']:
-                db_dict = self.stat
+                dict = self.stat
            else:
-                db_dict = self.db
+                dict = self.db

            keys = row['name']

            for key in keys:
-                if key not in db_dict:
+                if key not in dict:
                    return None      # value not found in the database
-                db_dict = db_dict[key]
-            return db_dict              # value of the reqeusted entry
+                dict = dict[key]
+            return dict              # value of the reqeusted entry

        return None                  # unknwon idx, not in info_defs

    def inc_counter(self, counter: str) -> None:
        '''inc proxy statistic counter'''
-        db_dict = self.stat['proxy']
-        db_dict[counter] += 1
+        dict = self.stat['proxy']
+        dict[counter] += 1

    def dec_counter(self, counter: str) -> None:
        '''dec proxy statistic counter'''
-        db_dict = self.stat['proxy']
-        db_dict[counter] -= 1
+        dict = self.stat['proxy']
+        dict[counter] -= 1

    def ha_proxy_confs(self, ha_prfx: str, node_id: str, snr: str) \
            -> Generator[tuple[str, str, str, str], None, None]:
@@ -391,20 +363,6 @@ class Infos:

    def ha_conf(self, key, ha_prfx, node_id, snr,  singleton: bool,
                sug_area: str = '') -> tuple[str, str, str, str] | None:
-        '''Method to build json register struct for home-assistant
-        auto configuration and the unique entity string, for all proxy
-        registers
-
-        arguments:
-        key          ==> index of info_defs dict which reference the topic
-        ha_prfx:str  ==> MQTT prefix for the home assistant 'stat_t string
-        node_id:str  ==> node id of the inverter, used to build unique entity
-        snr:str      ==> serial number of the inverter, used to build unique
-                         entity strings
-        singleton    ==> bool to allow/disaalow proxy topics which are common
-                         for all invters
-        sug_area     ==> area name for home assistant
-        '''
        if key not in self.info_defs:
            return None
        row = self.info_defs[key]
@@ -508,40 +466,7 @@ class Infos:
            return json.dumps(attr), component, node_id, attr['uniq_id']
        return None

-    def ha_remove(self, key, node_id, snr) -> tuple[str, str, str, str] | None:
-        '''Method to build json unregister struct for home-assistant
-        to remove topics per auto configuration. Only for inverer topics.
-
-        arguments:
-        key          ==> index of info_defs dict which reference the topic
-        node_id:str  ==> node id of the inverter, used to build unique entity
-        snr:str      ==> serial number of the inverter, used to build unique
-                         entity strings
-
-        hint:
-        the returned tuple must have the same format as self.ha_conf()
-        '''
-        if key not in self.info_defs:
-            return None
-        row = self.info_defs[key]
-
-        if 'singleton' in row and row['singleton']:
-            return None
-
-        # check if we have details for home assistant
-        if 'ha' in row:
-            ha = row['ha']
-            if 'comp' in ha:
-                component = ha['comp']
-            else:
-                component = 'sensor'
-            attr = {}
-            uniq_id = ha['id']+snr
-
-            return json.dumps(attr), component, node_id, uniq_id
-        return None
-
-    def _key_obj(self, id: Register) -> tuple:
+    def _key_obj(self, id: Register) -> list:
        d = self.info_defs.get(id, {'name': None, 'level': logging.DEBUG,
                                    'unit': ''})
        if 'ha' in d and 'must_incr' in d['ha']:
@@ -553,21 +478,21 @@ class Infos:

    def update_db(self, keys: list, must_incr: bool, result):
        name = ''
-        db_dict = self.db
+        dict = self.db
        for key in keys[:-1]:
-            if key not in db_dict:
-                db_dict[key] = {}
-            db_dict = db_dict[key]
+            if key not in dict:
+                dict[key] = {}
+            dict = dict[key]
            name += key + '.'
-        if keys[-1] not in db_dict:
+        if keys[-1] not in dict:
            update = (not must_incr or result > 0)
        else:
            if must_incr:
-                update = db_dict[keys[-1]] < result
+                update = dict[keys[-1]] < result
            else:
-                update = db_dict[keys[-1]] != result
+                update = dict[keys[-1]] != result
        if update:
-            db_dict[keys[-1]] = result
+            dict[keys[-1]] = result
        name += keys[-1]
        return name, update

@@ -621,13 +546,13 @@ class Infos:
                return True

            if 'gte' in dep:
-                return value < dep['gte']
+                return not value >= dep['gte']
            elif 'less_eq' in dep:
-                return value > dep['less_eq']
+                return not value <= dep['less_eq']
        return True

    def set_pv_module_details(self, inv: dict) -> None:
-        pvs = {'pv1': {'manufacturer': Register.PV1_MANUFACTURER, 'model': Register.PV1_MODEL},  # noqa: E501
+        map = {'pv1': {'manufacturer': Register.PV1_MANUFACTURER, 'model': Register.PV1_MODEL},  # noqa: E501
               'pv2': {'manufacturer': Register.PV2_MANUFACTURER, 'model': Register.PV2_MODEL},  # noqa: E501
               'pv3': {'manufacturer': Register.PV3_MANUFACTURER, 'model': Register.PV3_MODEL},  # noqa: E501
               'pv4': {'manufacturer': Register.PV4_MANUFACTURER, 'model': Register.PV4_MODEL},  # noqa: E501
@@ -635,7 +560,7 @@ class Infos:
               'pv6': {'manufacturer': Register.PV6_MANUFACTURER, 'model': Register.PV6_MODEL}  # noqa: E501
               }

-        for key, reg in pvs.items():
+        for key, reg in map.items():
            if key in inv:
                if 'manufacturer' in inv[key]:
                    self.set_db_def_value(reg['manufacturer'],
--- a/app/src/messages.py
+++ b/app/src/messages.py
@@ -5,16 +5,16 @@ from enum import Enum


 if __name__ == "app.src.messages":
-    from app.src.infos import Infos, Register
+    from app.src.infos import Infos
    from app.src.modbus import Modbus
 else:  # pragma: no cover
-    from infos import Infos, Register
+    from infos import Infos
    from modbus import Modbus

 logger = logging.getLogger('msg')


-def hex_dump_memory(level, info, data, data_len):
+def hex_dump_memory(level, info, data, num):
    n = 0
    lines = []
    lines.append(info)
@@ -22,20 +22,20 @@ def hex_dump_memory(level, info, data, data_len):
    if not tracer.isEnabledFor(level):
        return

-    for i in range(0, data_len, 16):
+    for i in range(0, num, 16):
        line = '  '
        line += '%04x | ' % (i)
        n += 16

        for j in range(n-16, n):
-            if j >= data_len:
+            if j >= len(data):
                break
            line += '%02x ' % abs(data[j])

        line += ' ' * (3 * 16 + 9 - len(line)) + ' | '

        for j in range(n-16, n):
-            if j >= data_len:
+            if j >= len(data):
                break
            c = data[j] if not (data[j] < 0x20 or data[j] > 0x7e) else '.'
            line += '%c' % c
@@ -91,7 +91,6 @@ class Message(metaclass=IterRegistry):
        self._forward_buffer = bytearray(0)
        self.new_data = {}
        self.state = State.init
-        self.shutdown_started = False

    '''
    Empty methods, that have to be implemented in any child class which
@@ -103,22 +102,7 @@ class Message(metaclass=IterRegistry):

    def _update_header(self, _forward_buffer):
        '''callback for updating the header of the forward buffer'''
-        pass  # pragma: no cover
-
-    def _set_mqtt_timestamp(self, key, ts: float | None):
-        if key not in self.new_data or \
-           not self.new_data[key]:
-            if key == 'grid':
-                info_id = Register.TS_GRID
-            elif key == 'input':
-                info_id = Register.TS_INPUT
-            elif key == 'total':
-                info_id = Register.TS_TOTAL
-            else:
-                return
-            # tstr = time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(ts))
-            # logger.info(f'update: key: {key} ts:{tstr}'
-            self.db.set_db_def_value(info_id, round(ts))
+        return  # pragma: no cover

    '''
    Our puplic methods
@@ -127,7 +111,7 @@ class Message(metaclass=IterRegistry):
        if self.mb:
            self.mb.close()
            self.mb = None
-        # pragma: no cover
+        pass  # pragma: no cover

    def inc_counter(self, counter: str) -> None:
        self.db.inc_counter(counter)
--- a/app/src/modbus.py
+++ b/app/src/modbus.py
@@ -41,10 +41,8 @@ class Modbus():
    __crc_tab = []
    map = {
        0x2007: {'reg': Register.MAX_DESIGNED_POWER,   'fmt': '!H', 'ratio':  1},  # noqa: E501
-        0x202c: {'reg': Register.OUTPUT_COEFFICIENT,   'fmt': '!H', 'ratio':  100/1024},  # noqa: E501
-
-        0x3000: {'reg': Register.INVERTER_STATUS,      'fmt': '!H'},                 # noqa: E501
-        0x3008: {'reg': Register.VERSION,              'fmt': '!H', 'eval': "f'V{(result>>12)}.{(result>>8)&0xf}.{(result>>4)&0xf}{result&0xf:1X}'"},  # noqa: E501
+        # 0x????: {'reg': Register.INVERTER_STATUS,      'fmt': '!H'},                 # noqa: E501
+        0x3008: {'reg': Register.VERSION,              'fmt': '!H', 'eval': "f'V{(result>>12)}.{(result>>8)&0xf}.{(result>>4)&0xf}{result&0xf}'"},  # noqa: E501
        0x3009: {'reg': Register.GRID_VOLTAGE,         'fmt': '!H', 'ratio':  0.1},  # noqa: E501
        0x300a: {'reg': Register.GRID_CURRENT,         'fmt': '!H', 'ratio': 0.01},  # noqa: E501
        0x300b: {'reg': Register.GRID_FREQUENCY,       'fmt': '!H', 'ratio': 0.01},  # noqa: E501
@@ -106,7 +104,6 @@ class Modbus():
        self.loop = asyncio.get_event_loop()
        self.req_pend = False
        self.tim = None
-        self.node_id = ''

    def close(self):
        """free the queue and erase the callback handlers"""
@@ -114,7 +111,7 @@ class Modbus():
        self.__stop_timer()
        self.rsp_handler = None
        self.snd_handler = None
-        while not self.que.empty():
+        while not self.que.empty:
            self.que.get_nowait()

    def __del__(self):
@@ -181,8 +178,6 @@ class Modbus():
            5: No MODBUS request pending
        """
        # logging.info(f'recv_resp: first byte modbus:{buf[0]} len:{len(buf)}')
-        self.node_id = node_id
-
        if not self.req_pend:
            self.err = 5
            return
@@ -270,10 +265,7 @@ class Modbus():
            self.__start_timer()
            self.snd_handler(self.last_req, self.last_log_lvl, state='Retrans')
        else:
-            logger.info(f'[{self.node_id}] Modbus timeout '
-                        f'(FCode: {self.last_fcode} '
-                        f'Reg: 0x{self.last_reg:04x}, '
-                        f'{self.last_len})')
+            logger.info(f'Modbus timeout {self}')
            self.counter['timeouts'] += 1
            self.__send_next_from_que()

--- a/app/src/modbus_tcp.py
+++ b/app/src/modbus_tcp.py
@@ -1,76 +0,0 @@
-import logging
-import traceback
-import asyncio
-from config import Config
-
-# import gc
-from gen3plus.inverter_g3p import InverterG3P
-
-logger = logging.getLogger('conn')
-
-
-class ModbusConn():
-    def __init__(self, host, port):
-        self.host = host
-        self.port = port
-        self.addr = (host, port)
-        self.stream = None
-
-    async def __aenter__(self) -> 'InverterG3P':
-        '''Establish a client connection to the TSUN cloud'''
-        connection = asyncio.open_connection(self.host, self.port)
-        reader, writer = await connection
-        self.stream = InverterG3P(reader, writer, self.addr,
-                                  client_mode=True)
-        logging.info(f'[{self.stream.node_id}:{self.stream.conn_no}] '
-                     f'Connected to {self.addr}')
-        self.stream.inc_counter('Inverter_Cnt')
-        await self.stream.publish_outstanding_mqtt()
-        return self.stream
-
-    async def __aexit__(self, exc_type, exc, tb):
-        self.stream.dec_counter('Inverter_Cnt')
-        await self.stream.publish_outstanding_mqtt()
-
-
-class ModbusTcp():
-
-    def __init__(self, loop) -> None:
-        inverters = Config.get('inverters')
-        # logging.info(f'Inverters: {inverters}')
-
-        for inv in inverters.values():
-            if (type(inv) is dict
-               and 'monitor_sn' in inv
-               and 'client_mode' in inv):
-                client = inv['client_mode']
-                # logging.info(f"SerialNo:{inv['monitor_sn']} host:{client['host']} port:{client['port']}")  # noqa: E501
-                loop.create_task(self.modbus_loop(client['host'],
-                                                  client['port'],
-                                                  inv['monitor_sn']))
-
-    async def modbus_loop(self, host, port, snr: int) -> None:
-        '''Loop for receiving messages from the TSUN cloud (client-side)'''
-        while True:
-            try:
-                async with ModbusConn(host, port) as stream:
-                    await stream.send_start_cmd(snr, host)
-                    await stream.loop()
-                    logger.info(f'[{stream.node_id}:{stream.conn_no}] '
-                                f'Connection closed - Shutdown: '
-                                f'{stream.shutdown_started}')
-                    if stream.shutdown_started:
-                        return
-
-            except (ConnectionRefusedError, TimeoutError) as error:
-                logging.debug(f'Inv-conn:{error}')
-
-            except OSError as error:
-                logging.info(f'os-error: {error}')
-
-            except Exception:
-                logging.error(
-                    f"ModbusTcpCreate: Exception for {(host,port)}:\n"
-                    f"{traceback.format_exc()}")
-
-            await asyncio.sleep(10)
--- a/app/src/mqtt.py
+++ b/app/src/mqtt.py
@@ -38,8 +38,7 @@ class Mqtt(metaclass=Singleton):
        self.task.cancel()
        try:
            await self.task
-
-        except (asyncio.CancelledError, Exception) as e:
+        except Exception as e:
            logging.debug(f"Mqtt.close: exception: {e} ...")

    async def publish(self, topic: str, payload: str | bytes | bytearray
@@ -61,7 +60,6 @@ class Mqtt(metaclass=Singleton):
        interval = 5  # Seconds
        ha_status_topic = f"{ha['auto_conf_prefix']}/status"
        mb_rated_topic = "tsun/+/rated_load"  # fixme
-        mb_out_coeff_topic = "tsun/+/out_coeff"  # fixme
        mb_reads_topic = "tsun/+/modbus_read_regs"  # fixme
        mb_inputs_topic = "tsun/+/modbus_read_inputs"  # fixme
        mb_at_cmd_topic = "tsun/+/at_cmd"  # fixme
@@ -77,7 +75,6 @@ class Mqtt(metaclass=Singleton):
                    # async with self.__client.messages() as messages:
                    await self.__client.subscribe(ha_status_topic)
                    await self.__client.subscribe(mb_rated_topic)
-                    await self.__client.subscribe(mb_out_coeff_topic)
                    await self.__client.subscribe(mb_reads_topic)
                    await self.__client.subscribe(mb_inputs_topic)
                    await self.__client.subscribe(mb_at_cmd_topic)
@@ -96,19 +93,6 @@ class Mqtt(metaclass=Singleton):
                                                  Modbus.WRITE_SINGLE_REG,
                                                  1, 0x2008)

-                        if message.topic.matches(mb_out_coeff_topic):
-                            payload = message.payload.decode("UTF-8")
-                            val = round(float(payload) * 1024/100)
-
-                            if val < 0 or val > 1024:
-                                logger_mqtt.error('out_coeff: value must be in'
-                                                  'the range 0..100,'
-                                                  f' got: {payload}')
-                            else:
-                                await self.modbus_cmd(message,
-                                                      Modbus.WRITE_SINGLE_REG,
-                                                      0, 0x202c, val)
-
                        if message.topic.matches(mb_reads_topic):
                            await self.modbus_cmd(message,
                                                  Modbus.READ_REGS, 2)
@@ -170,7 +154,7 @@ class Mqtt(metaclass=Singleton):
                logger_mqtt.debug(f'Found: {node_id}')
                fnc = getattr(m, "send_modbus_cmd", None)
                res = payload.split(',')
-                if params > 0 and params != len(res):
+                if params != len(res):
                    logger_mqtt.error(f'Parameter expected: {params}, '
                                      f'got: {len(res)}')
                    return
--- a/app/src/server.py
+++ b/app/src/server.py
@@ -1,5 +1,6 @@
 import logging
 import asyncio
+import ssl
 import signal
 import os
 from asyncio import StreamReader, StreamWriter
@@ -11,7 +12,6 @@ from gen3.inverter_g3 import InverterG3
 from gen3plus.inverter_g3p import InverterG3P
 from scheduler import Schedule
 from config import Config
-from modbus_tcp import ModbusTcp

 routes = web.RouteTableDef()
 proxy_is_up = False
@@ -84,18 +84,22 @@ async def handle_client_v2(reader: StreamReader, writer: StreamWriter):
    await InverterG3P(reader, writer, addr).server_loop(addr)


-async def handle_shutdown(web_task):
+async def handle_client_v3(reader: StreamReader, writer: StreamWriter):
+    '''Handles a new incoming connection and starts an async loop'''
+    logging.info('Accept on port 10443')
+    addr = writer.get_extra_info('peername')
+    await InverterG3P(reader, writer, addr).server_loop(addr)
+
+
+async def handle_shutdown(loop, runner):
    '''Close all TCP connections and stop the event loop'''

    logging.info('Shutdown due to SIGTERM')
-    global proxy_is_up
-    proxy_is_up = False

    #
    # first, disc all open TCP connections gracefully
    #
    for stream in Message:
-        stream.shutdown_started = True
        try:
            await asyncio.wait_for(stream.disc(), 2)
        except Exception:
@@ -118,14 +122,7 @@ async def handle_shutdown(web_task):
    await web_task

    #
-    # now cancel all remaining (pending) tasks
-    #
-    pending = asyncio.all_tasks()
-    for task in pending:
-        task.cancel()
-
-    #
-    # at last, start a coro for stopping the loop
+    # at last, we stop the loop
    #
    logging.debug("Stop event loop")
    loop.stop()
@@ -173,7 +170,6 @@ if __name__ == "__main__":
        logging.info(f'ConfigErr: {ConfigErr}')
    Inverter.class_init()
    Schedule.start()
-    mb_tcp = ModbusTcp(loop)

    #
    # Create tasks for our listening servers. These must be tasks! If we call
@@ -182,6 +178,40 @@ if __name__ == "__main__":
    #
    loop.create_task(asyncio.start_server(handle_client, '0.0.0.0', 5005))
    loop.create_task(asyncio.start_server(handle_client_v2, '0.0.0.0', 10000))
+
+    # https://crypto.stackexchange.com/questions/26591/tls-encryption-with-a-self-signed-pki-and-python-s-asyncio-module
+    '''
+    openssl genrsa -out -des3 ca.key.pem 2048
+    openssl genrsa -out server.key.pem 2048
+    openssl genrsa -out client.key.pem 2048
+
+    openssl req -x509 -new -nodes -key ca.key.pem -sha256 -days 365
+      -out ca.cert.pem -subj /C=US/ST=CA/L=Somewhere/O=Someone/CN=FoobarCA
+
+    openssl req -new -sha256 -key server.key.pem
+     -subj /C=US/ST=CA/L=Somewhere/O=Someone/CN=Foobar -out server.csr
+    openssl x509 -req -in server.csr -CA ca.cert.pem -CAkey ca.key.pem
+      -CAcreateserial -out server.cert.pem -days 365 -sha256
+
+    openssl req -new -sha256 -key client.key.pem
+      -subj /C=US/ST=CA/L=Somewhere/O=Someone/CN=Foobar -out client.csr
+    openssl x509 -req -in client.csr -CA ca.cert.pem -CAkey ca.key.pem
+      -CAcreateserial -out client.cert.pem -days 365 -sha256
+    '''
+
+    server_ctx = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
+    server_ctx.minimum_version = ssl.TLSVersion.TLSv1_2
+    server_ctx.maximum_version = ssl.TLSVersion.TLSv1_3
+    server_ctx.verify_mode = ssl.CERT_REQUIRED
+    server_ctx.options |= ssl.OP_SINGLE_ECDH_USE
+    server_ctx.options |= ssl.OP_NO_COMPRESSION
+    server_ctx.load_cert_chain(certfile='cert/server.pem',
+                               keyfile='cert/server.key')
+    server_ctx.load_verify_locations(cafile='cert/ca.pem')
+    server_ctx.set_ciphers('ECDH+AESGCM')
+
+    loop.create_task(asyncio.start_server(handle_client_v3, '0.0.0.0', 10443,
+                                          ssl=server_ctx))
    web_task = loop.create_task(webserver('0.0.0.0', 8127))

    #
@@ -193,7 +223,7 @@ if __name__ == "__main__":
                                lambda loop=loop: asyncio.create_task(
                                    handle_shutdown(web_task)))

-    loop.set_debug(log_level == logging.DEBUG)
+    loop.set_debug(True)
    try:
        if ConfigErr is None:
            proxy_is_up = True
--- a/app/tests/test_config.py
+++ b/app/tests/test_config.py
@@ -20,7 +20,7 @@ def test_empty_config():
        Config.conf_schema.validate(cnf)
        assert False
    except SchemaMissingKeyError:
-        pass
+        assert True

 def test_default_config():
    with open("app/config/default_config.toml", "rb") as f:
@@ -28,9 +28,10 @@ def test_default_config():

    try:
        validated = Config.conf_schema.validate(cnf)
-    except Exception:
+        assert True
+    except:
        assert False
-    assert validated == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'node_id': '', 'modbus_polling': False, 'monitor_sn': 0, 'suggested_area': ''}, 'Y170000000000001': {'modbus_polling': True, 'monitor_sn': 2000000000, 'node_id': '', 'suggested_area': ''}}}
+    assert validated == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'node_id': '', 'monitor_sn': 0, 'suggested_area': ''}, 'Y170000000000001': {'monitor_sn': 2000000000, 'node_id': '', 'suggested_area': ''}}}

 def test_full_config():
    cnf = {'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 
@@ -40,13 +41,14 @@ def test_full_config():
           'mqtt': {'host': 'mqtt', 'port': 1883, 'user': '', 'passwd': ''}, 
           'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 
           'inverters': {'allow_all': True, 
-                         'R170000000000001': {'modbus_polling': True, 'node_id': '', 'suggested_area': '', 'pv1': {'type': 'type1', 'manufacturer': 'man1'}, 'pv2': {'type': 'type2', 'manufacturer': 'man2'}, 'pv3': {'type': 'type3', 'manufacturer': 'man3'}}, 
-                         'Y170000000000001': {'modbus_polling': True, 'monitor_sn': 2000000000, 'node_id': '', 'suggested_area': ''}}}
+                         'R170000000000001': {'node_id': '', 'suggested_area': '', 'pv1': {'type': 'type1', 'manufacturer': 'man1'}, 'pv2': {'type': 'type2', 'manufacturer': 'man2'}, 'pv3': {'type': 'type3', 'manufacturer': 'man3'}}, 
+                         'Y170000000000001': {'monitor_sn': 2000000000, 'node_id': '', 'suggested_area': ''}}}
    try:
        validated = Config.conf_schema.validate(cnf)
-    except Exception:
+        assert True
+    except:
        assert False
-    assert validated == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'node_id': '', 'modbus_polling': True, 'monitor_sn': 0, 'pv1': {'manufacturer': 'man1','type': 'type1'},'pv2': {'manufacturer': 'man2','type': 'type2'},'pv3': {'manufacturer': 'man3','type': 'type3'}, 'suggested_area': ''}, 'Y170000000000001': {'modbus_polling': True, 'monitor_sn': 2000000000, 'node_id': '', 'suggested_area': ''}}}
+    assert validated == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'node_id': '', 'monitor_sn': 0, 'pv1': {'manufacturer': 'man1','type': 'type1'},'pv2': {'manufacturer': 'man2','type': 'type2'},'pv3': {'manufacturer': 'man3','type': 'type3'}, 'suggested_area': ''}, 'Y170000000000001': {'monitor_sn': 2000000000, 'node_id': '', 'suggested_area': ''}}}

 def test_mininum_config():
    cnf = {'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 
@@ -61,9 +63,10 @@ def test_mininum_config():

    try:
        validated = Config.conf_schema.validate(cnf)
-    except Exception:
+        assert True
+    except:
        assert False
-    assert validated == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'node_id': '', 'modbus_polling': True, 'monitor_sn': 0, 'suggested_area': ''}}}
+    assert validated == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'node_id': '', 'monitor_sn': 0, 'suggested_area': ''}}}

 def test_read_empty():
    cnf = {}
@@ -71,7 +74,7 @@ def test_read_empty():
    err = TstConfig.read('app/config/')
    assert err == None
    cnf = TstConfig.get()
-    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'modbus_polling': False, 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'modbus_polling': True, 'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
+    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
    
    defcnf = TstConfig.def_config.get('solarman') 
    assert defcnf == {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}
@@ -93,7 +96,7 @@ def test_read_cnf1():
    err = TstConfig.read('app/config/')
    assert err == None
    cnf = TstConfig.get()
-    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': False, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'modbus_polling': False, 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'modbus_polling': True, 'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
+    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': False, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
    cnf = TstConfig.get('solarman')
    assert cnf == {'enabled': False, 'host': 'iot.talent-monitoring.com', 'port': 10000}    
    defcnf = TstConfig.def_config.get('solarman') 
@@ -106,7 +109,7 @@ def test_read_cnf2():
    err = TstConfig.read('app/config/')
    assert err == None
    cnf = TstConfig.get()
-    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'modbus_polling': False, 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'modbus_polling': True, 'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
+    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 10000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
    assert True == TstConfig.is_default('solarman')

 def test_read_cnf3():
@@ -123,7 +126,7 @@ def test_read_cnf4():
    err = TstConfig.read('app/config/')
    assert err == None
    cnf = TstConfig.get()
-    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 5000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'modbus_polling': False, 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'modbus_polling': True, 'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
+    assert cnf == {'gen3plus': {'at_acl': {'mqtt': {'allow': ['AT+'], 'block': []}, 'tsun': {'allow': ['AT+Z', 'AT+UPURL', 'AT+SUPDATE'], 'block': []}}}, 'tsun': {'enabled': True, 'host': 'logger.talent-monitoring.com', 'port': 5005}, 'solarman': {'enabled': True, 'host': 'iot.talent-monitoring.com', 'port': 5000}, 'mqtt': {'host': 'mqtt', 'port': 1883, 'user': None, 'passwd': None}, 'ha': {'auto_conf_prefix': 'homeassistant', 'discovery_prefix': 'homeassistant', 'entity_prefix': 'tsun', 'proxy_node_id': 'proxy', 'proxy_unique_id': 'P170000000000001'}, 'inverters': {'allow_all': True, 'R170000000000001': {'suggested_area': '', 'monitor_sn': 0, 'node_id': ''}, 'Y170000000000001': {'monitor_sn': 2000000000, 'suggested_area': '', 'node_id': ''}}}
    assert False == TstConfig.is_default('solarman')

 def test_read_cnf5():
--- a/app/tests/test_infos.py
+++ b/app/tests/test_infos.py
@@ -1,6 +1,6 @@
 # test_with_pytest.py
 import pytest
-import json, math
+import json
 import logging
 from app.src.infos import Register, ClrAtMidnight
 from app.src.infos import Infos
@@ -77,7 +77,7 @@ def test_table_definition():


    for d_json, comp, node_id, id in i.ha_proxy_confs(ha_prfx="tsun/", node_id = 'proxy/', snr = '456'):
-        pass  # sideeffect is calling generator i.ha_proxy_confs()
+        pass

    val = i.dev_value(Register.INTERNAL_ERROR)  # check internal error counter
    assert val == 0
@@ -123,30 +123,6 @@ def test_table_definition():
    val = i.dev_value(Register.INTERNAL_ERROR)  # check internal error counter
    assert val == 3

-def test_table_remove():
-    i = Infos()
-    i.static_init()                # initialize counter
-
-    val = i.dev_value(Register.INTERNAL_ERROR)  # check internal error counter
-    assert val == 0
-
-    # for d_json, comp, node_id, id in i.ha_confs(ha_prfx="tsun/", node_id="garagendach/", snr='123', sug_area = 'roof'):
-    #    pass
-    test = 0
-    for reg in Register:
-        res = i.ha_remove(reg, node_id="garagendach/", snr='123')  # noqa: E501
-        if reg == Register.INVERTER_STATUS:
-            test += 1
-            assert res == ('{}', 'sensor', 'garagendach/', 'inv_status_123')
-        elif reg == Register.COLLECT_INTERVAL:
-            test += 1
-            assert res == ('{}', 'sensor', 'garagendach/', 'data_collect_intval_123')
-
-    assert test == 2
-    val = i.dev_value(Register.INTERNAL_ERROR)  # check internal error counter
-    assert val == 0
-
-
 def test_clr_at_midnight():
    i = Infos()
    i.static_init()                # initialize counter
@@ -222,24 +198,24 @@ def test_get_value():

    i.set_db_def_value(Register.PV2_VOLTAGE, 30.3) 
    assert 30 == i.get_db_value(Register.PV1_VOLTAGE, None)
-    assert math.isclose(30.3,i.get_db_value(Register.PV2_VOLTAGE, None), rel_tol=1e-09, abs_tol=1e-09)
+    assert 30.3 == i.get_db_value(Register.PV2_VOLTAGE, None)

 def test_update_value():
    i = Infos()
    assert None == i.get_db_value(Register.PV1_VOLTAGE, None)

    keys = i.info_defs[Register.PV1_VOLTAGE]['name']
-    _, update = i.update_db(keys, True, 30) 
+    name, update = i.update_db(keys, True, 30) 
    assert update == True
    assert 30 == i.get_db_value(Register.PV1_VOLTAGE, None)

    keys = i.info_defs[Register.PV1_VOLTAGE]['name']
-    _, update = i.update_db(keys, True, 30) 
+    name, update = i.update_db(keys, True, 30) 
    assert update == False
    assert 30 == i.get_db_value(Register.PV1_VOLTAGE, None)

    keys = i.info_defs[Register.PV1_VOLTAGE]['name']
-    _, update = i.update_db(keys, False, 29) 
+    name, update = i.update_db(keys, False, 29) 
    assert update == True
    assert 29 == i.get_db_value(Register.PV1_VOLTAGE, None)

--- a/app/tests/test_infos_g3p.py
+++ b/app/tests/test_infos_g3p.py
@@ -1,12 +1,12 @@

 # test_with_pytest.py
-import pytest, json, math
+import pytest, json
 from app.src.infos import Register
 from app.src.gen3plus.infos_g3p import InfosG3P
 from app.src.gen3plus.infos_g3p import RegisterMap

@pytest.fixture
-def device_data(): # 0x4110 ftype: 0x02
+def DeviceData(): # 0x4110 ftype: 0x02
    msg  = b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xba\xd2\x00\x00'
    msg += b'\x19\x00\x00\x00\x00\x00\x00\x00\x05\x3c\x78\x01\x64\x01\x4c\x53'
    msg += b'\x57\x35\x42\x4c\x45\x5f\x31\x37\x5f\x30\x32\x42\x30\x5f\x31\x2e'
@@ -24,7 +24,7 @@ def device_data(): # 0x4110 ftype: 0x02
    return msg

@pytest.fixture
-def inverter_data():  # 0x4210 ftype: 0x01
+def InverterData():  # 0x4210 ftype: 0x01
    msg  = b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xb0\x02\xbc\xc8'
    msg += b'\x24\x32\x6c\x1f\x00\x00\xa0\x47\xe4\x33\x01\x00\x03\x08\x00\x00'
    msg += b'\x59\x31\x37\x45\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x45'
@@ -56,34 +56,34 @@ def inverter_data():  # 0x4210 ftype: 0x01


 def test_default_db():
-    i = InfosG3P(client_mode=False)
+    i = InfosG3P()
    
    assert json.dumps(i.db) == json.dumps({
-        "inverter": {"Manufacturer": "TSUN", "Equipment_Model": "TSOL-MSxx00", "No_Inputs": 4}, 
+        "inverter": {"Manufacturer": "TSUN", "Equipment_Model": "TSOL-MSxx00"}, 
        "collector": {"Chip_Type": "IGEN TECH"},
        })

-def test_parse_4110(device_data: bytes):
-    i = InfosG3P(client_mode=False)
+def test_parse_4110(DeviceData: bytes):
+    i = InfosG3P()
    i.db.clear()
-    for key, update in i.parse (device_data, 0x41, 2):
-        pass  # side effect is calling generator i.parse()
+    for key, update in i.parse (DeviceData, 0x41, 2):
+        pass

    assert json.dumps(i.db) == json.dumps({
        'controller': {"Data_Up_Interval": 300, "Collect_Interval": 1, "Heartbeat_Interval": 120, "Signal_Strength": 100, "IP_Address": "192.168.80.49"},
        'collector': {"Chip_Model": "LSW5BLE_17_02B0_1.05", "Collector_Fw_Version": "V1.1.00.0B"},
        })

-def test_parse_4210(inverter_data: bytes):
-    i = InfosG3P(client_mode=False)
+def test_parse_4210(InverterData: bytes):
+    i = InfosG3P()
    i.db.clear()
    
-    for key, update in i.parse (inverter_data, 0x42, 1):
-        pass  #  side effect is calling generator i.parse()
+    for key, update in i.parse (InverterData, 0x42, 1):
+        pass

    assert json.dumps(i.db) == json.dumps({
         "controller": {"Power_On_Time": 2051}, 
-         "inverter": {"Serial_Number": "Y17E00000000000E", "Version": "V4.0.10", "Rated_Power": 600, "Max_Designed_Power": 2000}, 
+         "inverter": {"Serial_Number": "Y17E00000000000E", "Version": "V4.0.10", "Rated_Power": 600, "Max_Designed_Power": 2000, "No_Inputs": 4}, 
         "env": {"Inverter_Status": 1, "Inverter_Temp": 14}, 
         "grid": {"Voltage": 224.8, "Current": 0.73, "Frequency": 50.05, "Output_Power": 165.8}, 
         "input": {"pv1": {"Voltage": 35.3, "Current": 1.68, "Power": 59.6, "Daily_Generation": 0.04, "Total_Generation": 30.76}, 
@@ -94,7 +94,7 @@ def test_parse_4210(inverter_data: bytes):
        })
    
 def test_build_ha_conf1():
-    i = InfosG3P(client_mode=False)
+    i = InfosG3P()
    i.static_init()                # initialize counter

    tests = 0
@@ -116,19 +116,8 @@ def test_build_ha_conf1():
            tests +=1

        elif id == 'power_pv2_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/input", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "power_pv2_123", "val_tpl": "{{ (value_json['pv2']['Power'] | float)}}", "unit_of_meas": "W", "dev": {"name": "Module PV2", "sa": "Module PV2", "via_device": "inverter_123", "ids": ["input_pv2_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
+            assert False    # if we haven't received and parsed a control data msg, we don't know the number of inputs. In this case we only register the first one!!

-        elif id == 'power_pv3_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/input", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "power_pv3_123", "val_tpl": "{{ (value_json['pv3']['Power'] | float)}}", "unit_of_meas": "W", "dev": {"name": "Module PV3", "sa": "Module PV3", "via_device": "inverter_123", "ids": ["input_pv3_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-        elif id == 'power_pv4_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/input", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "power_pv4_123", "val_tpl": "{{ (value_json['pv4']['Power'] | float)}}", "unit_of_meas": "W", "dev": {"name": "Module PV4", "sa": "Module PV4", "via_device": "inverter_123", "ids": ["input_pv4_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1

        elif id == 'signal_123':
            assert comp == 'sensor'
@@ -137,7 +126,7 @@ def test_build_ha_conf1():
        elif id == 'inv_count_456':
            assert False

-    assert tests==7
+    assert tests==4


    for d_json, comp, node_id, id in i.ha_proxy_confs(ha_prfx="tsun/", node_id = 'proxy/', snr = '456'):
@@ -149,11 +138,8 @@ def test_build_ha_conf1():
        elif id == 'power_pv1_123':
            assert False
        elif id == 'power_pv2_123':
-            assert False
-        elif id == 'power_pv3_123':
-            assert False
-        elif id == 'power_pv4_123':
-            assert False
+            assert False    # if we haven't received and parsed a control data msg, we don't know the number of inputs. In this case we only register the first one!!
+
        elif id == 'signal_123':
            assert False
        elif id == 'inv_count_456':
@@ -161,99 +147,30 @@ def test_build_ha_conf1():
            assert  d_json == json.dumps({"name": "Active Inverter Connections", "stat_t": "tsun/proxy/proxy", "dev_cla": None, "stat_cla": None, "uniq_id": "inv_count_456", "val_tpl": "{{value_json['Inverter_Cnt'] | int}}", "ic": "mdi:counter", "dev": {"name": "Proxy", "sa": "Proxy", "mdl": "proxy", "mf": "Stefan Allius", "sw": "unknown", "ids": ["proxy"]}, "o": {"name": "proxy", "sw": "unknown"}})
            tests +=1

-    assert tests==8
+    assert tests==5

-def test_build_ha_conf2():
-    i = InfosG3P(client_mode=True)
-    i.static_init()                # initialize counter
-
-    tests = 0
-    for d_json, comp, node_id, id in i.ha_confs(ha_prfx="tsun/", node_id="garagendach/", snr='123'):
-
-        if id == 'out_power_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/grid", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "out_power_123", "val_tpl": "{{value_json['Output_Power'] | float}}", "unit_of_meas": "W", "dev": {"name": "Micro Inverter", "sa": "Micro Inverter", "via_device": "controller_123", "mdl": "TSOL-MSxx00", "mf": "TSUN", "ids": ["inverter_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-        elif id == 'daily_gen_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Daily Generation", "stat_t": "tsun/garagendach/total", "dev_cla": "energy", "stat_cla": "total_increasing", "uniq_id": "daily_gen_123", "val_tpl": "{{value_json['Daily_Generation'] | float}}", "unit_of_meas": "kWh", "ic": "mdi:solar-power-variant", "dev": {"name": "Micro Inverter", "sa": "Micro Inverter", "via_device": "controller_123", "mdl": "TSOL-MSxx00", "mf": "TSUN", "ids": ["inverter_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-        elif id == 'power_pv1_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/input", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "power_pv1_123", "val_tpl": "{{ (value_json['pv1']['Power'] | float)}}", "unit_of_meas": "W", "dev": {"name": "Module PV1", "sa": "Module PV1", "via_device": "inverter_123", "ids": ["input_pv1_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-        elif id == 'power_pv2_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/input", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "power_pv2_123", "val_tpl": "{{ (value_json['pv2']['Power'] | float)}}", "unit_of_meas": "W", "dev": {"name": "Module PV2", "sa": "Module PV2", "via_device": "inverter_123", "ids": ["input_pv2_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-        elif id == 'power_pv3_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/input", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "power_pv3_123", "val_tpl": "{{ (value_json['pv3']['Power'] | float)}}", "unit_of_meas": "W", "dev": {"name": "Module PV3", "sa": "Module PV3", "via_device": "inverter_123", "ids": ["input_pv3_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-        elif id == 'power_pv4_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Power", "stat_t": "tsun/garagendach/input", "dev_cla": "power", "stat_cla": "measurement", "uniq_id": "power_pv4_123", "val_tpl": "{{ (value_json['pv4']['Power'] | float)}}", "unit_of_meas": "W", "dev": {"name": "Module PV4", "sa": "Module PV4", "via_device": "inverter_123", "ids": ["input_pv4_123"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-        elif id == 'signal_123':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({})
-            tests +=1
-        elif id == 'inv_count_456':
-            assert False
-
-    assert tests==7
-
-
-    for d_json, comp, node_id, id in i.ha_proxy_confs(ha_prfx="tsun/", node_id = 'proxy/', snr = '456'):
-
-        if id == 'out_power_123':
-            assert False
-        elif id == 'daily_gen_123':
-            assert False
-        elif id == 'power_pv1_123':
-            assert False
-        elif id == 'power_pv2_123':
-            assert False
-        elif id == 'power_pv3_123':
-            assert False
-        elif id == 'power_pv4_123':
-            assert False
-        elif id == 'signal_123':
-            assert False
-        elif id == 'inv_count_456':
-            assert comp == 'sensor'
-            assert  d_json == json.dumps({"name": "Active Inverter Connections", "stat_t": "tsun/proxy/proxy", "dev_cla": None, "stat_cla": None, "uniq_id": "inv_count_456", "val_tpl": "{{value_json['Inverter_Cnt'] | int}}", "ic": "mdi:counter", "dev": {"name": "Proxy", "sa": "Proxy", "mdl": "proxy", "mf": "Stefan Allius", "sw": "unknown", "ids": ["proxy"]}, "o": {"name": "proxy", "sw": "unknown"}})
-            tests +=1
-
-    assert tests==8
-
-def test_exception_and_eval(inverter_data: bytes):
+def test_exception_and_eval(InverterData: bytes):

    # add eval to convert temperature from °F to °C
    RegisterMap.map[0x420100d8]['eval'] =  '(result-32)/1.8'
    # map PV1_VOLTAGE to invalid register  
    RegisterMap.map[0x420100e0]['reg'] = Register.TEST_REG2
    # set invalid maping entry for OUTPUT_POWER (string instead of dict type) 
-    backup = RegisterMap.map[0x420100de]
+    Backup = RegisterMap.map[0x420100de]
    RegisterMap.map[0x420100de] = 'invalid_entry'

-    i = InfosG3P(client_mode=False)
+    i = InfosG3P()
    # i.db.clear()
    
-    for key, update in i.parse (inverter_data, 0x42, 1):
-        pass  #  side effect is calling generator i.parse()
-    assert math.isclose(12.2222, round (i.get_db_value(Register.INVERTER_TEMP, 0),4), rel_tol=1e-09, abs_tol=1e-09)
+    for key, update in i.parse (InverterData, 0x42, 1):
+        pass
+    assert 12.2222 == round (i.get_db_value(Register.INVERTER_TEMP, 0),4)
+    
    del RegisterMap.map[0x420100d8]['eval'] # remove eval
    RegisterMap.map[0x420100e0]['reg'] = Register.PV1_VOLTAGE # reset mapping
-    RegisterMap.map[0x420100de] = backup # reset mapping
+    RegisterMap.map[0x420100de] = Backup # reset mapping
    
-    for key, update in i.parse (inverter_data, 0x42, 1):
-        pass  #  side effect is calling generator i.parse()
+    for key, update in i.parse (InverterData, 0x42, 1):
+        pass
    assert 54 == i.get_db_value(Register.INVERTER_TEMP, 0)
 
--- a/app/tests/test_modbus.py
+++ b/app/tests/test_modbus.py
@@ -5,6 +5,7 @@ from app.src.modbus import Modbus
 from app.src.infos import Infos, Register

 pytest_plugins = ('pytest_asyncio',)
+# pytestmark = pytest.mark.asyncio(scope="module")

 class ModbusTestHelper(Modbus):
    def __init__(self):
@@ -31,12 +32,7 @@ def test_modbus_crc():
    assert mb._Modbus__check_crc(b'\x01\x06\x20\x08\x00\x00\x03\xc8')

    assert 0x5c75 == mb._Modbus__calc_crc(b'\x01\x03\x08\x01\x2c\x00\x2c\x02\x2c\x2c\x46')
-    msg = b'\x01\x03\x28\x51'
-    msg += b'\x0e\x08\xd3\x00\x29\x13\x87\x00\x3e\x00\x00\x01\x2c\x03\xb4\x00'
-    msg += b'\x08\x00\x00\x00\x00\x01\x59\x01\x21\x03\xe6\x00\x00\x00\x00\x00'
-    msg += b'\x00\x00\x00\x00\x00\x00\x00\xe6\xef'
-    assert 0 == mb._Modbus__calc_crc(msg)
-
+    
 def test_build_modbus_pdu():
    '''Check building and sending a MODBUS RTU'''
    mb = ModbusTestHelper()
@@ -75,8 +71,8 @@ def test_recv_resp_crc_err():
    mb.req_pend = True
    mb.last_addr = 1
    mb.last_fcode = 3   
-    mb.last_reg = 0x300e
-    mb.last_len = 2
+    mb.last_reg == 0x300e
+    mb.last_len == 2
    # check matching response, but with CRC error
    call = 0
    for key, update, val in mb.recv_resp(mb.db, b'\x01\x03\x04\x01\x2c\x00\x46\xbb\xf3', 'test'):
@@ -95,8 +91,8 @@ def test_recv_resp_invalid_addr():
    # simulate a transmitted request
    mb.last_addr = 1
    mb.last_fcode = 3   
-    mb.last_reg = 0x300e
-    mb.last_len = 2
+    mb.last_reg == 0x300e
+    mb.last_len == 2

    # check not matching response, with wrong server addr
    call = 0
@@ -177,7 +173,7 @@ def test_parse_resp():
    assert mb.req_pend

    call = 0
-    exp_result = ['V0.0.2C', 4.4, 0.7, 0.7, 30]
+    exp_result = ['V0.0.212', 4.4, 0.7, 0.7, 30]
    for key, update, val in mb.recv_resp(mb.db, b'\x01\x03\x0c\x01\x2c\x00\x2c\x00\x2c\x00\x46\x00\x46\x00\x46\x32\xc8', 'test'):
        if key == 'grid':
            assert update == True
@@ -226,7 +222,7 @@ def test_queue2():
    assert mb.send_calls == 1
    assert mb.pdu == b'\x01\x030\x07\x00\x06{\t'
    call = 0
-    exp_result = ['V0.0.2C', 4.4, 0.7, 0.7, 30]
+    exp_result = ['V0.0.212', 4.4, 0.7, 0.7, 30]
    for key, update, val in mb.recv_resp(mb.db, b'\x01\x03\x0c\x01\x2c\x00\x2c\x00\x2c\x00\x46\x00\x46\x00\x46\x32\xc8', 'test'):
        if key == 'grid':
            assert update == True
@@ -246,7 +242,7 @@ def test_queue2():
    assert mb.pdu == b'\x01\x06\x20\x08\x00\x04\x02\x0b'

    for key, update, val in mb.recv_resp(mb.db, b'\x01\x06\x20\x08\x00\x04\x02\x0b', 'test'):
-        pass  # call generator mb.recv_resp()
+        pass

    assert mb.que.qsize() == 0
    assert mb.send_calls == 3
@@ -276,7 +272,7 @@ def test_queue3():
    assert mb.recv_responses == 0

    call = 0
-    exp_result = ['V0.0.2C', 4.4, 0.7, 0.7, 30]
+    exp_result = ['V0.0.212', 4.4, 0.7, 0.7, 30]
    for key, update, val in mb.recv_resp(mb.db, b'\x01\x03\x0c\x01\x2c\x00\x2c\x00\x2c\x00\x46\x00\x46\x00\x46\x32\xc8', 'test'):
        if key == 'grid':
            assert update == True
@@ -297,7 +293,7 @@ def test_queue3():
    assert mb.pdu == b'\x01\x06\x20\x08\x00\x04\x02\x0b'

    for key, update, val in mb.recv_resp(mb.db, b'\x01\x06\x20\x08\x00\x04\x02\x0b', 'test'):
-        pass  # no code in loop is OK; calling the generator is the purpose
+        pass
    assert 0 == mb.err
    assert mb.recv_responses == 2

@@ -363,6 +359,8 @@ async def test_timeout():
    assert mb.retry_cnt == 0
    assert mb.send_calls == 4

+    # assert mb.counter == {}
+
 def test_recv_unknown_data():
    '''Receive a response with an unknwon register'''
    mb = ModbusTestHelper()
@@ -380,16 +378,3 @@ def test_recv_unknown_data():
    assert not mb.req_pend

    del mb.map[0x9000]
-
-def test_close():
-    '''Check queue handling for build_msg() calls'''
-    mb = ModbusTestHelper()
-    mb.build_msg(1,3,0x3007,6)
-    mb.build_msg(1,6,0x2008,4)
-    assert mb.que.qsize() == 1
-    mb.build_msg(1,3,0x3007,6)
-    assert mb.que.qsize() == 2
-    assert mb.que.empty() == False 
-    mb.close()
-    assert mb.que.qsize() == 0
-    assert mb.que.empty() == True 
--- a/app/tests/test_solarman.py
+++ b/app/tests/test_solarman.py
--- a/app/tests/test_talent.py
+++ b/app/tests/test_talent.py
--- a/app/tests/timestamp_old.svg
+++ b/app/tests/timestamp_old.svg
--- a/app/tests/timestamp_old.yuml
+++ b/app/tests/timestamp_old.yuml
@@ -0,0 +1,26 @@
+// {type:sequence}
+// {generate:true}
+
+[Inverter]ContactInd>[Proxy] 
+[Proxy]-[note: store Contact Info in proxy{bg:cornsilk}]
+[Proxy]ContactRsp (Ok).>[Inverter]
+
+[Inverter]getTimeReq>[Proxy]
+[Proxy]ContactInd>[Cloud]
+[Cloud]ContactRsp (Ok).>[Proxy]
+[Proxy]getTimeReq>[Cloud]
+[Cloud]TimeRsp (time).>[Proxy]
+[Proxy]TimeRsp (time).>[Inverter]
+[Inverter]-[note: set clock in inverter{bg:cornsilk}]
+
+[Inverter]DataInd (ts:=time)>[Proxy] 
+[Proxy]DataRsp>[Inverter] 
+[Proxy]DataInd (ts)>>[Cloud] 
+[Proxy]DataInd>>[MQTT-Broker] 
+[Cloud]DataRsp>>[Proxy]
+
+[Inverter]DataInd (ts:=time)>[Proxy] 
+[Proxy]DataRsp>[Inverter] 
+[Proxy]DataInd (ts)>>[Cloud] 
+[Proxy]DataInd>>[MQTT-Broker] 
+[Cloud]DataRsp>>[Proxy] 
--- a/system_tests/test_tcp_socket.py
+++ b/system_tests/test_tcp_socket.py
@@ -1,6 +1,8 @@
 # test_with_pytest.py and scapy
 #
 import pytest, socket, time
+#from scapy.all import *
+#from scapy.layers.inet import IP, TCP, TCP_client

 def get_sn() -> bytes:
    return b'R170000000000001'
@@ -118,7 +120,9 @@ def MsgOtaUpdateReq(): # Over the air update request from talent cloud

@pytest.fixture(scope="session")
 def ClientConnection():
+    #host = '172.16.30.7'
    host = 'logger.talent-monitoring.com'
+    #host = '127.0.0.1'
    port = 5005
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        s.connect((host, port))
@@ -128,7 +132,9 @@ def ClientConnection():
        s.close()

 def tempClientConnection():
+    #host = '172.16.30.7'
    host = 'logger.talent-monitoring.com'
+    #host = '127.0.0.1'
    port = 5005
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        s.connect((host, port))
@@ -142,6 +148,7 @@ def test_open_close():
            pass
    except:
        assert False
+    assert True

 def test_send_contact_info1(ClientConnection, MsgContactInfo, MsgContactResp):
    s = ClientConnection
@@ -159,7 +166,7 @@ def test_send_contact_info2(ClientConnection, MsgContactInfo2, MsgContactInfo, M
        s.sendall(MsgContactInfo2)
        data = s.recv(1024)
    except TimeoutError:
-        pass
+        assert True
    else: 
        assert False

@@ -191,7 +198,7 @@ def test_send_contact_resp(ClientConnection, MsgContactResp):
        s.sendall(MsgContactResp)
        data = s.recv(1024)
    except TimeoutError:
-        pass
+        assert True
    else:
        assert data == b''

--- a/system_tests/test_tcp_socket_v2.py
+++ b/system_tests/test_tcp_socket_v2.py
@@ -3,6 +3,9 @@
 import pytest, socket, time, os
 from dotenv import load_dotenv

+#from scapy.all import *
+#from scapy.layers.inet import IP, TCP, TCP_client
+
 load_dotenv()

 SOLARMAN_SNR = os.getenv('SOLARMAN_SNR', '00000080')
@@ -108,7 +111,10 @@ def MsgInvalidInfo(): # Contact Info message wrong start byte

@pytest.fixture(scope="session")
 def ClientConnection():
+    #host = '172.16.30.7'
    host = 'logger.talent-monitoring.com'
+    #host = 'iot.talent-monitoring.com'
+    #host = '127.0.0.1'
    port = 10000
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        s.connect((host, port))
@@ -125,7 +131,10 @@ def checkResponse(data, Msg):


 def tempClientConnection():
+    #host = '172.16.30.7'
    host = 'logger.talent-monitoring.com'
+    #host = 'iot.talent-monitoring.com'
+    #host = '127.0.0.1'
    port = 10000
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        s.connect((host, port))
@@ -136,10 +145,11 @@ def tempClientConnection():

 def test_open_close():
    try:
-        for _ in tempClientConnection():
-            pass  # test generator tempClientConnection()
+        for s in tempClientConnection():
+            pass
    except:
        assert False
+    assert True

 def test_conn_msg(ClientConnection,MsgContactInfo, MsgContactResp):
    s = ClientConnection
Author	SHA1	Message	Date
Stefan Allius	2632698008	Merge branch 'main' of https://github.com/s-allius/tsun-gen3-proxy into ssl-connection	2024-07-02 00:41:14 +02:00
Stefan Allius	210c02f0b9	add experimental SSL support	2024-06-29 17:28:34 +02:00
Stefan Allius	a51ac03021	dd asyncio logging	2024-06-29 17:27:55 +02:00
Stefan Allius	e6b726912a	add cert directory	2024-06-29 17:25:46 +02:00
Stefan Allius	7c48ee4065	rename python to debugpy	2024-06-27 21:01:32 +02:00
Stefan Allius	4e89abd2c9	fix timout calculation	2024-06-27 21:00:50 +02:00
Stefan Allius	f304aa009e	add quit flag to docker push	2024-06-27 21:00:17 +02:00
Stefan Allius	9e218fdf41	fix Config.class_init() - return error string or None - release Schema structure after building thr config	2024-06-25 23:28:34 +02:00
Stefan Allius	18f6332784	fix timer cleanup	2024-06-25 23:13:59 +02:00
Stefan Allius	26aebbcab8	fix buildx warnings	2024-06-23 23:56:37 +02:00
Stefan Allius	a9c7ea386e	S allius/issue111 (#112 ) Synchronize regular MODBUS commands with the status of the inverter to prevent the inverter from crashing due to unexpected packets. * inital checkin * remove crontab entry for regular MODBUS cmds * add timer for regular MODBUS polling * fix Stop method call for already stopped timer * optimize MB_START_TIMEOUT value * cleanup * update changelog	2024-06-23 22:23:48 +02:00
Stefan Allius	6332976c4a	S allius/issue102 (#110 ) * hotfix: don't send two MODBUS commands together * fix unit tests * remove read loop * optional sleep between msg read and sending rsp * wait after read 0.5s before sending a response * add pending state * fix state definitions * determine the connection timeout by the conn state * avoid sending MODBUS cmds in the inverter's reporting phase * update changelog	2024-06-23 15:06:43 +02:00
Stefan Allius	cc233dcb17	S allius/issue108 (#109 ) * add more data types * adapt unittests * improve test coverage * fix linter warning * update changelog	2024-06-23 00:52:42 +02:00
Stefan Allius	9a9cf79aac	fix unittests	2024-06-21 23:38:07 +02:00
Stefan Allius	3ce29d4a96	fix merge conflict	2024-06-21 19:26:27 +02:00
Stefan Allius	a09d489c94	Merge branch 'main' of https://github.com/s-allius/tsun-gen3-proxy into dev-0.9	2024-06-21 19:25:37 +02:00
Stefan Allius	2d4679a361	S allius/issue100 (#101 ) * detect dead connections - disconnect connection on Msg receive timeout - improve connection trace (add connection id) * update changelog	2024-06-17 23:10:54 +02:00
Stefan Allius	9ff1453922	Merge pull request #99 from s-allius/health_check Health check	2024-06-16 23:08:12 +02:00
Stefan Allius	5b36efc5e9	Merge branch 'dev-0.9.0' into health_check	2024-06-16 23:07:47 +02:00
Stefan Allius	c71994c839	update changelog	2024-06-16 22:58:04 +02:00
Stefan Allius	7d058e74fe	log healthcheck infos with DEBUG level	2024-06-16 22:54:56 +02:00
Stefan Allius	373916bead	add healthy method	2024-06-16 22:47:45 +02:00
Stefan Allius	f4b434cfef	set new state State.received	2024-06-16 22:45:13 +02:00
Stefan Allius	d14cbe87a2	add docstrings to state enum	2024-06-16 22:43:59 +02:00
Stefan Allius	8aa1ef59ce	updat changelog	2024-06-16 19:35:38 +02:00
Stefan Allius	3d55ac57a8	Update CHANGELOG.md	2024-06-16 19:17:11 +02:00
Stefan Allius	8088e6ab3c	cleanup	2024-06-16 18:13:07 +02:00
Stefan Allius	4372e49a1e	add HTTP server for healthcheck	2024-06-16 17:51:51 +02:00
Stefan Allius	da832232bb	calc processing time for healthcheck	2024-06-16 17:51:14 +02:00
Stefan Allius	e0568291f6	use Enum class for State	2024-06-16 17:50:09 +02:00
Stefan Allius	f5e7aa4292	add aiohttp	2024-06-16 17:48:17 +02:00
Stefan Allius	5e360e1139	add wget for healtcheck	2024-06-16 17:47:46 +02:00
Stefan Allius	94f7f5faa2	complete exposed port list	2024-06-16 17:47:13 +02:00
Stefan Allius	4600fc9577	add healtcheck	2024-06-16 17:46:51 +02:00
Stefan Allius	fa7bfe9e16	log unrelease references	2024-06-16 13:29:43 +02:00
Stefan Allius	3cebab40c8	add heaithy handler	2024-06-16 13:26:05 +02:00
Stefan Allius	4649beb075	Merge pull request #97 from s-allius/s-allius/issue93 S allius/issue93	2024-06-16 13:09:16 +02:00
Stefan Allius	9138affdb9	update changelog	2024-06-16 13:05:20 +02:00
Stefan Allius	80183598ca	cleanup	2024-06-16 13:03:33 +02:00
Stefan Allius	b688d04836	isolate Modbus fix	2024-06-16 13:00:02 +02:00
Stefan Allius	377c09bc66	Merge branch 'dev-0.9.0' of https://github.com/s-allius/tsun-gen3-proxy into s-allius/issue93	2024-06-16 12:39:56 +02:00
Stefan Allius	abb9e7c280	Merge pull request #96 from s-allius/s-allius/issue94 S allius/issue94	2024-06-16 12:35:12 +02:00
Stefan Allius	d78e32dd12	update changelog	2024-06-16 12:26:55 +02:00
Stefan Allius	30a6f75430	Merge branch 'dev-0.9.0' of https://github.com/s-allius/tsun-gen3-proxy into s-allius/issue94	2024-06-16 12:23:57 +02:00
Stefan Allius	e22ad78dcd	add exception handling for forward handler	2024-06-16 12:23:13 +02:00
Stefan Allius	453d8b2aa2	call modbus close hanlder on a close call	2024-06-16 11:57:51 +02:00
Stefan Allius	f9b02f3486	add a close handler to release internal resources	2024-06-16 11:56:03 +02:00
Stefan Allius	b053c7e576	Update async_stream.py - check if processing time is < 5 sec	2024-06-16 02:08:15 +02:00
Stefan Allius	10346e888f	log ConfigErr with DEBUG level	2024-06-16 01:52:34 +02:00
Stefan Allius	f629246dbd	fix typo	2024-06-16 01:18:06 +02:00
Stefan Allius	dbff66affd	add healthy check methods	2024-06-15 23:36:59 +02:00
Stefan Allius	ac534c20ed	calculate msg prossesing time	2024-06-15 23:34:11 +02:00
Stefan Allius	ff3ed83b49	add http server for healthcheck	2024-06-15 23:29:27 +02:00
Stefan Allius	ae94cd62fc	use config validation for healthcheck	2024-06-15 23:23:57 +02:00
Stefan Allius	a16a19cc2c	add aiohttp	2024-06-15 23:21:15 +02:00
Stefan Allius	dd351176bd	add wget for healthcheck	2024-06-15 23:20:38 +02:00
Stefan Allius	cc8674d108	add exposed ports and healthcheck	2024-06-15 23:19:10 +02:00
Stefan Allius	d7767cb5ea	update changelog	2024-06-14 20:11:17 +02:00
Stefan Allius	1e3bb31ef8	Merge pull request #90 from s-allius/s-allius/issue56 S allius/issue56	2024-06-14 00:05:48 +02:00
Stefan Allius	d6a44d9173	update changelog	2024-06-13 23:52:13 +02:00
Stefan Allius	43a2ef5712	add systemtest with invalid start byte	2024-06-13 23:45:22 +02:00
Stefan Allius	3209ebabde	fix warnings	2024-06-13 23:44:57 +02:00
Stefan Allius	aac6cfd629	dump droped packages	2024-06-13 23:43:05 +02:00
Stefan Allius	e8d32b45a5	label debug images with debug	2024-06-13 23:41:30 +02:00
Stefan Allius	06b63f554d	addapt unit test	2024-06-09 11:41:29 +02:00
Stefan Allius	53f6a5447d	cleanup msg_get_time handler	2024-06-09 11:41:01 +02:00
Stefan Allius	d6093e6b11	fix pytest collect warning	2024-06-09 11:40:08 +02:00
Stefan Allius	c8113e2f60	update changelog	2024-06-09 11:29:43 +02:00
Stefan Allius	57d6785f15	print image build time during proxy start	2024-06-09 11:22:23 +02:00
Stefan Allius	ff8adb5632	fix solarman unit tests - fake Mqtt class	2024-06-09 11:02:43 +02:00
Stefan Allius	1deab4be6a	fix imports	2024-06-09 11:01:04 +02:00
Stefan Allius	730229cfb0	don't mark all test as async	2024-06-09 01:26:21 +02:00
Stefan Allius	7b9550773d	don't use depricated varn anymore	2024-06-09 01:25:06 +02:00
Stefan Allius	3bc2b262b5	add more type annotations	2024-06-08 23:59:13 +02:00
Stefan Allius	37c2246132	fix names of issue branches	2024-06-08 23:57:46 +02:00
Stefan Allius	d0bd599420	fix Generator annotation for ha_proxy_confs	2024-06-08 23:54:52 +02:00
Stefan Allius	661f699444	Merge branch 'main' of https://github.com/s-allius/tsun-gen3-proxy into s-allius/issue56	2024-06-08 23:35:18 +02:00
Stefan Allius	a499c5e6b0	add more type annotations	2024-06-08 23:33:25 +02:00
Stefan Allius	9985917ad2	add more type annotations	2024-06-08 23:15:38 +02:00
Stefan Allius	851bd54d8f	Merge branch 'dev-0.9.0' of https://github.com/s-allius/tsun-gen3-proxy into s-allius/issue56	2024-06-08 00:08:54 +02:00
Stefan Allius	81d551e47f	initial version	2024-04-30 11:49:59 +02:00
Stefan Allius	63547bb51f	adapt tests for stateless timestamp handling	2024-04-29 22:51:31 +02:00
Stefan Allius	6eebd0c852	make timestamp handling stateless	2024-04-29 22:48:41 +02:00