I have been currently working with OpenGTS platform, I would like to help me with something.
I want to connect a GPS to the platform is the "GPS TRACKER 103ab" this GPS works under the protocol "TK-103". To see if they could help me connect this device to the platform. I followed the documentation to activate the devicenter code heree through SMS to my cell with commands like:
Begin123456 = to start the device.
IMEI123456 = so that the device will return the 15 digits.
adminip123456 109.0.0.9 = 8080 to set the ip + port that I am using.
The problem is that still can not get connect with the platform, help me.
Facts:
Opengts
GPS TRACKER 103ab
Protocol "TK-103"
You can use Traccar GPS server to receive data from your device and integrate it with OpenGTS if you want to access the data from OpenGTS web interface. Traccar supports more communication protocols than OpenGTS.
The correct command to set ADMINIP is :
adminip123456 [xxx.xxx.xxx.xxx] [xxxx]
where the first field is the IP address of your server, must be an address public and accessible from the outside.
and the second field (note that they are only separated by a space) is the port where the server expects the connection , the default is 31272 for tk10x protocol. NEVER 8080 , this is the port where Tomcat listens.
After setting the ' adminp ' , use the command:
fix001m***123456
to start position reports every minute.
it is also necessary to set the APN,APNuser,APNpassword from the mobile service provider's of the device.
use the commands:
apn123456 datos.personal.com
apnuser123456 gprs
apnpasswd123456 gprs
(This is an example using the appropriate data to the service provider's Personal.ar)
Related
Im using an api in order to login in my ionic app.
It works as normal but when I use it in my phone it doesn't work.
When I'm trying to do it, an error appears to the console
E/Capacitor/Console: File: http://localhost/vendor.js - Line 70452 - Msg: ERROR [object Object]
This is how I use my api
var url2 = "http://localhost:3625/api/Filters/LoginEmployee";
Im trying to change a line that allows the connection in Manifest but it doesn't work.
When you run the APP inside your phone, the http://localhost/vendor.js should be changed to the IP of the computer where the API is running.
If you are testing probably the server is your machine, put both devices, the phone and the computer in the same network to make both available to ping each other.
Verify if your access point is not blocking the 3625 port in the local network.
Changing the port by changing the offset in the deployment.toml or using -DportOffset doesn't get applied to the Console and the My Account applications.
How to reproduce:
Change the offset by adding the following config to the deployment.toml
[server]
offset=2
Start the server
Access the console app from https://localhost:9445/console
Access the my account app from https://localhost:9445/myaccount
Following error is displayed.
Observed, that the reason is that the callback URL is not changed when the hostname or port is changed. Even changing the URLs manually from the management console is not allowed.
What is the recommendation to get Myaccount and Console apps working when hostname or port is changed?
An approach is to manually change the callback URL of the Myaccount and Console apps accordingly when a port or hostname change is done in the server, by removing these applications from the system applications list.
Steps:
Change hostname or port of the server
Remove Myaccount and Console apps from read only system apps by adding the following to the deployment.toml
[system_applications]
read_only_apps = []
Restart the server
Update callback URL of the myaccount and console apps from the management console accordingly.
Change the issuer URI of the Resident IDP accordingly.
These applications can be hosted externally. In that case the callback URLs can have different hostnames and ports.
Thus, it is not good to change the callback URLs automatically. So, the manual option is Aysh pointed in the above comment is the recommended approach ATM.
I am currently using 'connmanctl config' to set static and DHCP settings with a wired connection. I'm curious if anyone has been successful with applying settings with the wire unplugged?
I would typically use 'connmanctl services' for a list of services then perform a string.match(blah, "ethernet_%w+_cable") to use that wired service name. I have been able to find and apply that service name with the ethernet cable unplugged BUT now when using 'connmanctl config':
connmanctl config ethernet_f8dc7a04ea82_cable --ipv4 manual 192.168.91.108 255.255.255.0 192.168.91.1 --nameservers 8.8.8.8
I get this error:
Error ethernet_f8dc7a04ea82_cable: Method "SetProperty" with signature "sv" on interface "net.connman.Service" doesn't exist
As you can see I have the service applied to the command and this is the same service name as when the cable is plugged in. This feature would be nice for equipment that needs to be pre-programmed before reaching the customer. I have also researched this error but can't find it being an issue with others the same as it is with my situation. Have also read many blogs, articles, etc...on trying to achieve this with nothing that jumps out at me.
...Any ideas ?
I had to perform this action via back-end with the code that I am using to configure. Just an example...settings are applied to /var/lib/connman/ethernet_?????cable/settings. I created the adapter name with the MAC address because it does not exist until the network is detected, created the directory /ethernet?????_cable then created an empty settings file on the fly. When programming and saving the settings via the equipment I am using I just insert the settings manually. When a network cable is plugged in and detected the settings you have applied work wonderfully.
I followed GATT_Server example and advertisment example provided in BlueZ and built a GATT server in Python and it works fine.
I wanted to setup GATT server to use Random address instead of public address. adapter-api and device-api has AddressType field but it is read-only and I can't change it to Random.
Is it possible to setup BlueZ GATT server with Random address?
I think I was having a similar problem. Here's how I solved my problem:
After a lot of searching, I found that PyBluez just uses gattlib for all ble stuff: documentation
I was able to connect to my device with the following: (python 2.7)
import gattlib
requester = gattlib.GATTRequester('EF:76:B5:CC:36:A0', False)
reqer.connect(True, channel_type='random')
I know it's not the same as your problem, but I'm hoping it might help anyways.
I am trying hard to follow the example of SimpleTunnel given by Apple.
I try to track how they make the customized call.
However I cannot link the relationship between the connect button action with starting a new tunnel.
I tried to track it with PacketTunnelProvider but without success.
I know they are override classes. I cannot find the point where the whole VPN connection starts.
My goal is to create a SSL VPN tunnel.
After asking Apple and a few trial and error, I can finally trigger the extension part.
Prerequisite: (Network Extension permission)
Add a new target -> Packet Tunnel Provider
Trigger the extension by
NEVPNConnection *conn = [manager connection];
NSError *connError;
[conn startVPNTunnelWithOptions:settingsDict andReturnError:&connError];
Debug with the following steps
(1) Build & run the app
(2) Stop the app
(3) Debug > attach to process by PID or name > Enter "PacketTunnel"
(4) Start the app from your iPhone screen and you can debug for the extension
Hope the small steps I experienced can help the others to start.
However, there are more upcoming questions and I need to check!
The sample application and Packet Tunnel provider runs as a separate process. sample application is called as container app and the packet tunnel provider runs as app extension. These two components uses IPC for communication.
In sample application whenever connect toggle button is enabled startVPNTunnel() API will be called and the OS starts the packet tunnel provider which in turn calls your overrided method startTunnelWithOptions(). So this is where you start your connection to the VPN server.
To answer your question link the connect action to a method that invokes startVPNTunnel() which in turn triggers packet tunnel provider. You cannot directly invoke start packet tunnel provider without the container application.
Same gets applied to stop your VPN tunnel
Hope this answer helps you
if you are asking about the connect / enable buttons inside the SimpleTunnel app, then startVPNTunnel() is the call used in startStopToggled() method of StatusViewController.swift file
if you are asking about how the extension handles vpn connection start (after configuration is done), then OS network system calls startTunnelWithOptions() in PacketTunnelProvider.swift depending on how the tunnel is configured. for eg: of on-demand is enabled for this tunnel, OS will try to setup/start the tunnel whenever there is network activity. if not, OS will try to start tunnel, when you go to Settings|VPN and try to switch ON the config. This is similar to the iOS8 personal vpn connection stuff.