Related
At this time, my courseload is way too high for me to do this. I also formatted and lost my sourcecode so I would have to write it from scratch. Sorry!
http://www.4shared.com/file/103246844/247a67c/WPA_Enterprise.html
Look below for instructions to request your school
Root, of course, is required.
The only other things this program needs is for the user to input their username and password as well as copy the security certificate to their SDcard as well as copying the security file to the SDcard. The program takes care of the rest.
I can modify my program to allow other people to connect to WPA Enterprise places in their area. If there is interest in this, let me know and I would be happy to upload versions of my program that allows others to connect.
Donations are always enjoyed
For UT Students:
1. Copy cacerts.pem to your SDCard. Make sure its named cacerts.pem NOT cacerts.pem or anything else similar. The program is CASE SENSITIVE. Make sure to UNMOUNT your sdcard from the computer
2. Run the program and click always to the superuser prompt (if you have it installed)
3. Input your information.
4. Click Save
5. Click Install
6. Click Reboot
If you ever need to revert, just open the program and click undo!
For UNSW Students:
1. Run the program and click always to the superuser prompt (if you have it installed)
3. Input your password (leave username blank)
4. Click Save
5. Click Install
6. Click Reboot
If you ever need to revert, just open the program and click undo!
For Georgia Tech Students
1. Copy Equifax_Secure_CA.pem to your SDCard. Make sure its named Equifax_Secure_CA.pem. The program is CASE SENSITIVE. Make sure to UNMOUNT your sdcard from the computer
2. Run the program and click always to the superuser prompt (if you have it installed)
3. Input your information.
4. Click Save
5. Click Install
6. Click Reboot
If you ever need to revert, just open the program and click undo!
If anyone else wants it, link me to a page like this one and it will give me an example config.
Enjoy!
persiansown said:
I'm putting the finishing touches on my program that allows students that go to the University of Texas to connect to the WPA-Enterprise network here.
Root, of course, is required.
The only other things this program needs is for the user to input their username and password as well as copy the security certificate to their SDcard. The program takes care of the rest.
I can modify my program to allow other people to connect to WPA Enterprise places in their area. If there is interest in this, let me know and I would be happy to upload versions of my program that allows others to connect.
BTW, It definitely does work, I was able to connect to restricted.utexas.edu on my phone and browse the web through it.
Click to expand...
Click to collapse
Thats good news - I am interested - if this works, i'd be finally able to use it on my uni network.
btw - im on adb 1.5 official.
For those who are in a hurry:
http://forum.xda-developers.com/archive/index.php/t-450915.html
Cool Hook EM
Sorry I haven't uploaded the APK yet. I've been really busy with school and the like.
I need to put in a couple more lines so no one screws up their wifi. Expect it soon though
Fellow longhorn says "thanks in advance"
Sounds good, can finally connect to wifi @ my university
Program Released!
need a config pls
thanks alot for this.
here's a link for my uni : http://www.port.ac.uk/special/is/mobilemedia/broadband/wirelessoncampus/ -> its got the config details.
my uni operates on both wpa/wpa2 and the auth is peap, mschapv2
the cer certificate is on the windows xp part on the above link.
ive converted my .cer to .pem through openssl, so atleast one step is complete.
any help pls? thanks.
grippa said:
thanks alot for this.
here's a link for my uni : http://www.port.ac.uk/special/is/mobilemedia/broadband/wirelessoncampus/ -> its got the config details.
my uni operates on both wpa/wpa2 and the auth is peap, mschapv2
the cer certificate is on the windows xp part on the above link.
ive converted my .cer to .pem through openssl, so atleast one step is complete.
any help pls? thanks.
Click to expand...
Click to collapse
I can try that. Im not sure, but Ill try to wing it for you. Ill send you a PM when its uploaded.
If you could try to do the same for these settings that would be awesome =]
http://www.it.unsw.edu.au/services/uniwide/mobile_devices.html
smurphete said:
If you could try to do the same for these settings that would be awesome =]
http://www.it.unsw.edu.au/services/uniwide/mobile_devices.html
Click to expand...
Click to collapse
We've got the same settings here for WPA-Enterprise, only the SSID is "OpenWLAN". (WPA-TKIP / WPA2-AES (Enterprise) & EAP (PEAP and MS-CHAPv2))
Do you think there is a way to do this?
Please post the source. I suggest that other UT students refrain from using this application until then, due to the ridiculously high abuse potential of an app that elevates to root, and even worse, one that you enter EID + password in.
The normal restrictions on network access can be sidestepped. Your EID and password could easily be harvested. Don't run apps like this until the source is available and someone reputable looks at it.
I posted UT Austin specific instructions back in November. If you want access at UT but don't like to gamble, feel free to give them a try. They're a bit dated with respect to gaining root.
http://forum.xda-developers.com/showthread.php?t=450915
I'll add also that the instructions will probably work at any location using WPA Enterprise auth - anything that wpa_supplicant supports. There are several examples in my thread of people getting it to work at their school/workplace. You can either create the configuration file yourself by looking at the Windows/Mac/whatever instructions made available to you, or you may try contacting the local IT dept.
package com.test.login;
import java.io.BufferedWriter;
import java.io.DataOutputStream;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
public class Login extends Activity {
// Declare our Views, so we can access them later
private EditText etUsername;
private EditText etPassword;
private Button btnLogin;
private Button btnInstall;
private Button btnUndo;
private Button btnRestart;
private String username;
private String password;
private String securityfilename = "cacerts.pem";
private boolean copied = false;
/** Called when the activity is first created. */
@SuppressWarnings("unchecked")
@Override
public void onCreate(Bundle savedInstanceState) {
command("cp /data/misc/wifi/wpa_supplicant.conf /sdcard/wpa_supplicant.conf");
command("cp /data/misc/wifi/wpa_supplicant.conf /sdcard/wpa_supplicant.conf.bac");
super.onCreate(savedInstanceState);
// Set Activity Layout
setContentView(R.layout.main);
// Get the EditText and Button References
etUsername = (EditText)findViewById(R.id.username);
etPassword = (EditText)findViewById(R.id.password);
btnLogin = (Button)findViewById(R.id.login_button);
btnInstall = (Button)findViewById(R.id.install_button);
btnRestart = (Button)findViewById(R.id.restart_button);
btnUndo = (Button)findViewById(R.id.undo_button);
// Spinner array
final Spinner s = (Spinner) findViewById(R.id.spinner);
ArrayAdapter adapter = ArrayAdapter.createFromResource(
this, R.array.locations, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
s.setAdapter(adapter);
action("WARNING!","If you have superuser installed, you MUST click ALWAYS before continuing.\n \nOtherwise I'm not sure what may happen\n\nMake sure your Security Certificate is on your SDcard");
// Set Click Listener
btnLogin.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// Check Login
username = etUsername.getText().toString();
password = etPassword.getText().toString();
action("Step 1 Complete","Input Successful\nIf phone is in landscape, change to portrait and click again ");
String place = (String) s.getSelectedItem();
inputvalues (username, password, place);
}
});
btnInstall.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
command ("cp /sdcard/" + securityfilename + " /data/misc/wifi/" + securityfilename);
command ("cp /sdcard/wpa_supplicant.conf" + " /data/misc/wifi/wpa_supplicant.conf");
command ("chmod 666 /data/misc/wifi/wpa_supplicant.conf");
command ("chmod 444 /data/misc/wifi/cacerts.pem");
copied = true;
try {
Thread.sleep(2500);
}
catch(InterruptedException e) {}
action("Step 2 Complete","Config Saved Successfly");
}
});
btnRestart.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if(copied)
command ("reboot");
}
});
btnUndo.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
command ("cp /sdcard/wpa_supplicant.conf.bac" + " /data/misc/wifi/wpa_supplicant.conf");
}
});
}
public void command (String inputcommand)
{
Process process = null;
DataOutputStream os = null;
try
{
process = Runtime.getRuntime().exec("su");
os = new DataOutputStream(process.getOutputStream());
os.writeBytes(inputcommand);
os.flush();
os.close();
}
catch (Exception e)
{
return;
}
finally
{
try
{
if (os !=null)
{
os.close();
}
}
catch (Exception e) {}
}
}
public void inputvalues (String usrname, String pswrd, String location)
{
if (location=="University of Texas at Austin");
{
try
{
BufferedWriter writer = new BufferedWriter(new FileWriter("/sdcard/wpa_supplicant.conf", true));
writer.newLine();
writer.write("fast_reauth=0");
writer.newLine();
writer.write("network={");
writer.newLine();
writer.write("\t ssid=\"restricted.utexas.edu\"");
writer.newLine();
writer.write("\t key_mgmt=WPA-EAP");
writer.newLine();
writer.write("\t eap=TTLS");
writer.newLine();
writer.write("\t ca_cert=\"/data/misc/wifi/" + securityfilename + "\"");
writer.newLine();
writer.write("subject_match=\"CN=restricted.utexas.edu\"");
writer.newLine();
writer.write("\t anonymous_identity=\"anonymous\"");
writer.newLine();
writer.write("\t identity=\"" + usrname + "\"");
writer.newLine();
writer.write("\t password=\"" + pswrd + "\"");
writer.newLine();
writer.write("\t phase2=\"auth=MSCHAPV2\"");
writer.newLine();
writer.write("}");
writer.newLine();
writer.newLine();
writer.flush();
writer.close();
}
catch(FileNotFoundException ex){}
catch(IOException ioe){}
}
}
public void action (String step, String title)
{
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle(step);
alert.setMessage(title);
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int whichButton)
{
//cancel
}
});
alert.show();
}
}
Click to expand...
Click to collapse
Here is my source. There is an XML portion that takes care of the interface.
To be truthful, I'm kind of embarrassed of the code because I haven't touched Java since highschool. There is nothing wrong with this application, and nothing nefarious. To be honest, I wouldn't know how to do something like that if I wanted since I would have to delve into the commands.
If you have any suggestions for my code, I would be happy to hear them.
I took up this application as a side product just to see if my knowledge of linux was strong enough (I used linux on my netbook for a while before switching to windows 7) and once I got it working I wanted to share it with the community that has given me so much on both my current phone and previous ones.
Anyway, to all the people in this thread who are requesting stuff:
My birthday is today and my girlfriend came up to UT to celebrate with me. She won't be leaving until Sunday so.... I won't be working on it until Sunday. Bear with me though, I will get it up for you guys if I can (again, I pretty much suck. But now that the framework is down, I think I know what to do)
Smurfette, I took a look there and I'm pretty sure I can do it for you
Georgia Institute of Technology Pilot WPA Program
http://www.lawn.gatech.edu/help/gtwpa/
These are the instructions about signing on to WPA at my university. I will look at modifying the source myself, but I don't have time either at the moment. Just curious--how many other GT students are using XDA-developers to mod their Dream??
So far I am sure I can do it for ellingthepirate and smurphete. I found example configurations for those two. I'm not sure about N23 or the guy on the other page yet. Again, I won't be able to update the app until sunday night (central time) at the earliest.
Will this eventually work with the *.cer certificates?
Hi Persiansown,
I am working on something similar. Can you tell me how did you get permission to create/modify wpa_supplicant.conf programatically?
THANK YOU SO MUCH!!
zhang42 said:
Hi Persiansown,
I am working on something similar. Can you tell me how did you get permission to create/modify wpa_supplicant.conf programatically?
THANK YOU SO MUCH!!
Click to expand...
Click to collapse
Never mind! I've figured it out!
Updated for University of South Wales and Georgia Tech
I missed one class of my java programming class, and now i do not know what to do at all. If anyone could do the problems for me, i would be grateful. Before i get bashed for having someone do my homework, i can learn really easy if someone does it for me, and i can work out how they did it through a matter of trial and error.
Thank you.
Everything you need to know about the Java String class is on this page, including a few samples that are very similar to your assignment.
http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html
I still don't understand it. I can only learn when someone shows me, so unless someone here can do it i guess i have to turn it in as a zero.
Answer to 1. is here 2 and 3 are up to you.
Code:
class StringApp {
public static void main(String[] args) {
String str,str1,str2,str3;
int length;
str="CSE 201";
length=str.length();
str1="ABC";
str2="XYZ";
str3=str1.concat(str2);
}
}
P.S. I've never written a line of Java code before. Luckily it is not that far from C#.
Thank you! Two more problems left.
Awwwwww....... What the hell.....
Answers to 2 and 4:
Code:
class TestApp
{
public static void main(String[] args)
{
String phrase = "To be or not to be";
String anotherPhrase="not";
String longphrase;
String today ="Tuesday,January 18";
int commapos;
System.out.printf("a. %s is %d characters long.\n",phrase, phrase.length());
System.out.printf("b. %d\n",phrase.indexOf(anotherPhrase));
System.out.printf ("c. %s\n",phrase.substring(3, 12));
longphrase=phrase + ", that is the question.";
System.out.printf ("d. %s\n",longphrase);
System.out.printf("e. %d\n",phrase.indexOf("Alien"));
System.out.printf("f. %c\n",phrase.charAt(0));
System.out.printf("g. %c\n",phrase.charAt(phrase.length()-1));
commapos=today.indexOf(",");
System.out.printf("Today is %s. What a great %s!\n",today.substring(commapos+1),today.substring(0,commapos));
}
}
When run produces:-
Code:
a. To be or not to be is 18 characters long.
b. 9
c. be or not
d. To be or not to be, that is the question.
e. -1
f. T
g. e
Today is January 18. What a great Tuesday!
Question 3.
c. str.charAt(0); // str. missing
d. int n=str1.indexOf(str2); // dot missing between str1 and IndexOf()
I have been looking into the C-Sharp__DLLImport project here:
http://forum.xda-developers.com/showthread.php?t=1006331&highlight=dllimport
I am trying to modify the FileSystem project to be able to get a list of the modules that are loaded for each process.
Code:
STDMETHODIMP CFileSystemIO::GetModulesForProcess(DWORD dwPID, BSTR* result)
{
// Get the process snapshot
HANDLE hModuleSnapshot = CreateToolhelp32Snapshot( TH32CS_SNAPMODULE, dwPID );
// Initialize the module entry structure
MODULEENTRY32 moduleEntry = { 0 };
moduleEntry.dwSize = sizeof( moduleEntry );
// Get the first module info
BOOL Return = FALSE;
Return = Module32First( hModuleSnapshot, &moduleEntry);
// Getting process info failed.
if( !Return )
{
CloseHandle( hModuleSnapshot );
return S_FALSE;
}
int x = 1;
CString modList(TEXT(""));
do
{
modList.AppendFormat(TEXT("%d-%d-%d-%d-%d-%d-%s-%s\n"),
moduleEntry.dwSize,
moduleEntry.th32ProcessID,
moduleEntry.GlblcntUsage,
moduleEntry.ProccntUsage,
moduleEntry.modBaseAddr,
moduleEntry.modBaseSize,
moduleEntry.szModule,
moduleEntry.szExePath);
}
while( Module32Next( hModuleSnapshot, &moduleEntry ));
// Close the handle
CloseHandle( hModuleSnapshot );
// set the result
*result = (modList.AllocSysString());
return S_OK;
}
The code is based off a similar function that is already in the project (the CFileSystemIO::MessageBoxRunningProc function which works fine).
By putting some MessageBoxes in there for debugging, I can confirm that the Module32First and Module32Next methods are working correctly. When it gets to the line:
*result = (modList.AllocSysString());
The application crashes. I put a try/catch around there and it didn't trigger a CMemoryException or any other exception.
Any idea why this method would be causing the app to crash?
As an update to this, I was able to figure out the problem. I was unaware of this, but closing the handle generated in the method to get the process messes up the generation of the modules. I didn't think this would be the case since when you generate the handle it also takes a pid. I ended up combining the 2 methods.
The final project uses com interop to call the native methods and it builds a tasklist with all the corresponding modules as subclasses. You can find out which libraries and interfaces are in use by which applications, and where those dll files are located on your phone. If anyone wants to see it, I can post it at some point. It's not a very elegant looking interface, but it gets the job done.
Hi everyone
I was searching one app for android, but i cannot find any like that.
Basically i need to understand when my flat went down on electricity
beacuse i have food in the fridge, fish in the acquarium or whatever you may have.
I was thinking i could leave a currently unused phone on charge in the wall socket.
When electricity goes off the phone stop charging and it can notify me with email.
Do you think something like that exist?
A general event driven notifier that support email would be fine.
Is there anything like that? on the market even a paid app?
Best regards, Andrea
You could try using Tasker for it.
"To err is human, to forgive is divine"
Sent from my SGS II
Tasker do half of the job...
it detects what i need, it compose the email...
but it cannot send it!!!
It can open a web url directly, so i can program a simple php script to send an email.
But if i could do without a webserver helping me it would be better.
I think that SMS notification will be more reliable in this case. Anyway all that you need is a very simple app, probably no more than several lines of code. If you are still interested in this I can help you to write one (if you have at least basic programming knowledge) or write one for you.
qubas said:
I think that SMS notification will be more reliable in this case. Anyway all that you need is a very simple app, probably no more than several lines of code. If you are still interested in this I can help you to write one (if you have at least basic programming knowledge) or write one for you.
Click to expand...
Click to collapse
solved with tasker. i make it open weburl, on web url i made application that send email.
cause tasker compose but cannot send.
i have programming knowledge,i would like to start,i just don t like java
maybe just a problem of mine
do you have some empty app franework to look at?
asturur said:
solved with tasker. i make it open weburl, on web url i made application that send email.
cause tasker compose but cannot send.
i have programming knowledge,i would like to start,i just don t like java
maybe just a problem of mine
do you have some empty app franework to look at?
Click to expand...
Click to collapse
There are many tutorials for installing Android Development Tools (ADT) and creating simple "Hello world" app. It probably takes 1 hour to do that. For simple app you don't really have to know Java, copy-paste some code samples from the Internet should do the trick, you just need to have at least some basic programming knowledge.
I still think that sending SMS is the most reliable solution. Using Wifi is a bad idea, because it won't work when there is no AC, unless you have a UPS. With 3G its much better, but still you have to rely on the web service you use to send email.
Anyway, here is my code:
Code:
package com.example.powermonitoring;
import android.os.BatteryManager;
import android.os.Bundle;
import android.os.Handler;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.telephony.SmsManager;
import android.widget.Toast;
public class MainActivity extends Activity {
private static final String NUMBER = "+48123456789";
private static final int THRESHOLD = 10;
private static final String AC_ONLINE = "AC is back online!";
private static final String AC_OFFLINE = "AC is offline!";
private Handler handler = new Handler();
private int counter;
private boolean lastPowerState;
private boolean powerState;
private Runnable runnable = new Runnable() {
[user=439709]@override[/user]
public void run() {
powerState = isPlugged(MainActivity.this);
if (powerState != lastPowerState) {
counter++;
if (counter == THRESHOLD) {
counter = 0;
lastPowerState = powerState;
String message;
if (powerState) {
message = AC_ONLINE;
} else {
message = AC_OFFLINE;
}
Toast.makeText(MainActivity.this, message, Toast.LENGTH_SHORT).show(); //for testing
//SmsManager sms = SmsManager.getDefault();
//sms.sendTextMessage(NUMBER, null, message, null, null);
}
}
handler.postDelayed(this, 1000);
}
};
public static boolean isPlugged(Context context) {
Intent intent = context.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
int plugged = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1);
return plugged == BatteryManager.BATTERY_PLUGGED_AC || plugged == BatteryManager.BATTERY_PLUGGED_USB;
}
[user=439709]@override[/user]
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lastPowerState = isPlugged(MainActivity.this);
handler.postDelayed(runnable, 1000);
}
}
You just have to remember about including permission in AndroidManifest.xml :
Code:
<uses-permission
android:name="android.permission.SEND_SMS"
/>
So I wanted to implement something like TeslaMate for my UIS7862. The idea being to be able to visualize trips, and various vehicle stats from Grafana (and maybe a live location tracker).
My original plan was to use TorquePro to log vehicle stats + GPS location, and then to send those logs to a listening webserver for storage in Prometheus and display via Grafana. I found an Automate script to hook this into HomeAssistant here: here. However, I wanted a few additional items:
I don't have a SIM card in my radio and do not normally have it connected to my phone as a hotspot, so internet connection is intermittent and I didn't want to lose data
I wanted to be able to upload to different IP addresses depending on whether I'm connected to the home network (i.e. at home) or otspot (i.e I'm driving)
I wanted to be able to store stats from the media canbus (like fuel level) that don't seem to be available on OBD-II (at least I haven't found them for my GTI)
I wanted to learn Kotlin and write a 'real' Android app
I was successful in writing an app that would send all unsent Torque data to my home server once it connects via wifi (basically reproducing Rob's Automate script), but getting the canbus data out of the radio required more work.
I decompiled 190000000_com.syu.canbus.apk and set about learning how it worked, and trying to connect my own app.
What I found so far:
Unlike the MKC/D units which appear to communicate with the canbus module via a serial port, the FYT radios seem to use I2C
The com.syu.ms.apk is responsible for the hardware communication
the com.syu.canbus.apk connects to the com.syu.ms.toolkit Intent to access hardware data.
This Service provides a getRemoteModule() procedure which seems to provide 4 different interfaces:
0: the 'Main' interface
4: the Sound interface
7: the Canbus interface
14: the 'CanUp' interface (no idea what this is)
each interface (IRemoteModule) provides 4 commands: cmd, get, register, unregister
The 'register' command registers a callback to a specific ID. That callback will be called when the value at the ID changes.
For instance, on my GTI, ID '6' of the canbus module is the fuel-level. I can register a callback at ID=6, and that callback will be called whenever the value changes
I haven't spent time to look at the other modules, nor what the 'get' or 'cmd' functions do
With the above, I now have a rudimentay application that will fetch the Fuel level from the radio (via the Canbox). My plan is to incorporate this with the OBDII capture to create a composte data-set to upload to my prometheus database. Interestingly, the com.syu.ms.toolbox only responds back to me if I use the 'com.syu.ipc.[IModuleCallback|IRemoteModule|IRemoteToolkit' descriptor.
I will make everything above available on GitHub once I've cleaned it up a bit. It should be possible to extract any canbus data the radio has (along with other internal state depending on what the other modules expose). However, what I've learned is that every CanBox has a different interface and presents diferent data, so the effort to make a generic interface would be very high and beyond the scope of what I plan to do. There are about 2500 unique CanBoxes listed in FinalCanbus. I see about 600 unique classes implementing these modules, each of which implements a different set of registerable IDs.
I plan to add an interface to register any ID if you know what you are looking for to my app. I think @surfer63 could do the same to FytHwOneKey if they were so inclined, but without a table of which features are available it would only likely benefit programmers.
I'll update this post with a GitHub link once available, but I thought there might be some interest in the canbus analysis stuff.
Here is the GitHub repository for the Canbus access library: https://github.com/AxesOfEvil/FYTCanbusMonitor
The CanBox ID is specified by ID=1000.
The low 16 bits appear to specify the canbox type, and the upper 16bits seem to represent the car make/model. This mapping happens in syu.ms.module.canbus.HandlerCanbus with the name mapping in module.canbus.FinalCanbus
Here is an example of the IDs for (some) Reise RZS CanBox to give an idea of what type of data is available:
Code:
U_CUR_OIL_EXPEND 0
U_MISC_BEGIN 0
U_LOW_OIL_WARN 1
U_LOW_BATTERY_WARN 2
U_LIFE_BELT_WARN 3
U_CLEAN_FLUIT_WARN 4
U_HANDLE_BRAKE_WARN 5
U_RESIDUAL_OIL 6
U_BATTERY_VOLTAGE 7
U_DRIVE_MILE 8
U_PARK 9
U_RADAR_MUTE 10
U_CUR_SPEED 11
U_ENGINE_SPEED 12
U_OUT_TEMP 13
U_AIR_BEGIN 14
U_AIR_POWER 14
U_MISC_END 14
U_AIR_BIG_WIND_LIGHT 15
U_AIR_LITTLE_WIND_LIGHT 16
U_AIR_AC 17
U_AIR_MAX 18
U_AIR_CYCLE 19
U_AIR_DUAL 20
U_AIR_REAR 21
U_AIR_BLOW_UP 22
U_AIR_BLOW_BODY 23
U_AIR_SHOW 24
U_AIR_BLOW_FOOT 25
U_AIR_WIND_LEVEL 26
U_AIR_TEMP_LEFT 27
U_AIR_TEMP_RIGHT 28
U_AIR_AQS 29
U_AIR_SEAT_HEAT_LEFT 30
U_AIR_REAR_LOCK 31
U_AIR_AC_MAX 32
U_AIR_SEAT_HEAT_RIGHT 33
U_AIR_TEMP_OUT 34
U_AIR_AUTO 35
U_AIR_END 36
U_DOOR_BEGIN 37
U_DOOR_ENGINE 37
U_DOOR_FL 38
U_DOOR_FR 39
U_DOOR_RL 40
U_DOOR_RR 41
U_DOOR_BACK 42
U_DOOR_END 43
U_AIR_FRONT 44
U_AIR_BLOW_MODE 45
U_CNT_MAX 46
AxesofEvil said:
I plan to add an interface to register any ID if you know what you are looking for to my app. I think @surfer63 could do the same to FytHwOneKey if they were so inclined, but without a table of which features are available it would only likely benefit programmers.
Click to expand...
Click to collapse
Nice work you are doing here.
But I do not know what you mean with above statement.
For further reading: lbdroid did some reverse engineering in 2006.
You might take a look at some of his repos: https://github.com/lbdroid/MCUd
In that github/readme are 5 other repos. They are outdated, but might still give you some clues.
surfer63 said:
Nice work you are doing here.
But I do not know what you mean with above statement.
For further reading: lbdroid did some reverse engineering in 2006.
You might take a look at some of his repos: https://github.com/lbdroid/MCUd
In that github/readme are 5 other repos. They are outdated, but might still give you some clues.
Click to expand...
Click to collapse
Sorry, maybe that was inappropriate. I guess I was thinking about ways to give users access to the canbox data since Tasker doesn't seem able to hook into services this way. One use case would be direct access to steering wheel buttons from the canbox (my understanding is that in some cases FwHwOneKey can't handle canbus related buttons...maybe I'm wrong). Or, perhaps there isn't really any use at all for this info to trigger user applications.
I know there was a request to access Canbox data for widgets (for instance to be able to display the outside temperature on a custom screen). This method should be able to support something like that, but I have no idea if there is an existing app that could make use of it. Maybe I could write a proxy that would turn service updates into system broadcast events? Just spitballing here.
Wow, it’s really communicate with canbus from user apps?
May be there is way to read can data, like we can see in develop mode
Sdese2000 said:
Wow, it’s really communicate with canbus from user apps?
May be there is way to read can data, like we can see in develop mode
Click to expand...
Click to collapse
To be clear, I only have access to whatever the canbox has already decoded (and the radio has accepted), at least on my vehicle, thee is a lot more CAN traffic that is ignored. What CAN data do you see in develop mode? I am not aware of this.
AxesofEvil said:
Sorry, maybe that was inappropriate. I guess I was thinking about ways to give users access to the canbox data since Tasker doesn't seem able to hook into services this way. One use case would be direct access to steering wheel buttons from the canbox (my understanding is that in some cases FwHwOneKey can't handle canbus related buttons...maybe I'm wrong). Or, perhaps there isn't really any use at all for this info to trigger user applications.
Click to expand...
Click to collapse
Not inappropiate at all. I just didn't get what you meant.
And yes: The BT like commands are still a big misunderstanding (for me that is). I think that could very well be a combi of activity, canbus and "something else"
But as my unit doesn't have buttons anymore, and neither my previous one, I don't spend time on my own app anymore.
AxesofEvil said:
To be clear, I only have access to whatever the canbox has already decoded (and the radio has accepted), at least on my vehicle, thee is a lot more CAN traffic that is ignored. What CAN data do you see in develop mode? I am not aware of this.
Click to expand...
Click to collapse
In Head Unit settings there is trigger, if turn on it, can logs will appear on the screen.
If found some code in com/syu/util/DebugViev.jave that provide it
Spoiler
package com.syu.util;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.support.p000v4.internal.view.SupportMenu;
import android.view.View;
import android.view.WindowManager;
import java.util.Locale;
public class DebugView extends View {
private int CELL_HEIGHT = 35;
int[] COLOR = {SupportMenu.CATEGORY_MASK, -1, -16711936, -256, -16776961};
private final int MAX = 16;
private final int TEXT_SIZE = 23;
/* access modifiers changed from: private */
public int[] mColors = new int[16];
/* access modifiers changed from: private */
public int mCount;
private boolean mDbg = false;
/* access modifiers changed from: private */
public int mLastIndex;
private WindowManager.LayoutParams mLp = ToolkitApp.buildOverlayLayoutParams(-1, -1);
/* access modifiers changed from: private */
public int mMsgCnt;
/* access modifiers changed from: private */
public String[] mMsgs = new String[16];
private Paint mPaint = new Paint();
public DebugView(Context context) {
super(context);
init();
}
private void init() {
this.mPaint.setAntiAlias(true);
this.mPaint.setTextSize(23.0f);
this.mPaint.setColor(-1);
}
public void setDbg(boolean flag) {
this.mDbg = flag;
}
public boolean isDbg() {
return this.mDbg;
}
public WindowManager.LayoutParams getWindowLayoutParams() {
return this.mLp;
}
public void msg(String msg) {
if (this.mDbg && msg != null) {
HandlerUI.getInstance().post(new MessageHelper(msg));
}
}
public void msg2(String msg) {
if (this.mDbg && msg != null) {
HandlerUI.getInstance().post(new MessageHelper(msg));
}
}
public void msgHex(String str, byte[] data, int start, int length) {
if (this.mDbg && data != null) {
if (data.length - start < length) {
length = data.length - start;
}
String msg = String.valueOf(str) + " * ";
for (int i = 0; i < length; i++) {
String c = Integer.toHexString(data[start + i] & 255).toUpperCase(Locale.CHINA);
if (c.length() < 2) {
c = "0" + c;
}
msg = String.valueOf(msg) + c + " ";
}
HandlerUI.getInstance().post(new MessageHelper(msg));
}
}
public void msgHex(String str, int[] data, int start, int length) {
if (this.mDbg && data != null) {
if (data.length - start < length) {
length = data.length - start;
}
String msg = String.valueOf(str) + " * ";
for (int i = 0; i < length; i++) {
String c = Integer.toHexString(data[start + i] & 255).toUpperCase(Locale.CHINA);
if (c.length() < 2) {
c = "0" + c;
}
msg = String.valueOf(msg) + c + " ";
}
HandlerUI.getInstance().post(new MessageHelper(msg));
}
}
private class MessageHelper implements Runnable {
private String mMessage;
public MessageHelper(String msg) {
this.mMessage = msg;
}
public void run() {
DebugView debugView = DebugView.this;
debugView.mLastIndex = debugView.mLastIndex + 1;
DebugView debugView2 = DebugView.this;
debugView2.mCount = debugView2.mCount + 1;
if (DebugView.this.mLastIndex > 15) {
DebugView.this.mLastIndex = 0;
}
if (DebugView.this.mCount > 16) {
DebugView.this.mCount = 16;
}
DebugView debugView3 = DebugView.this;
debugView3.mMsgCnt = debugView3.mMsgCnt + 1;
DebugView.this.mMsgs[DebugView.this.mLastIndex] = String.format("%06d @ %s", new Object[]{Integer.valueOf(DebugView.this.mMsgCnt), this.mMessage});
DebugView.this.mColors[DebugView.this.mLastIndex] = DebugView.this.COLOR[DebugView.this.mLastIndex % DebugView.this.COLOR.length];
DebugView.this.invalidate();
}
}
/* access modifiers changed from: protected */
public void onDraw(Canvas canvas) {
if (this.mCount != 0) {
int count = this.mCount;
int firstIndex = (this.mLastIndex - count) + 1;
if (firstIndex < 0) {
firstIndex += 16;
}
if (firstIndex + count > 16) {
int rightCount = 16 - firstIndex;
int leftCount = count - rightCount;
for (int i = 0; i < rightCount; i++) {
int index = firstIndex + i;
this.mPaint.setColor(this.mColors[index]);
canvas.drawText(this.mMsgs[index], (float) 5, (float) ((i + 1) * this.CELL_HEIGHT), this.mPaint);
}
for (int i2 = 0; i2 < leftCount; i2++) {
this.mPaint.setColor(this.mColors[i2]);
canvas.drawText(this.mMsgs[i2], (float) 5, (float) ((rightCount + i2 + 1) * this.CELL_HEIGHT), this.mPaint);
}
return;
}
for (int i3 = 0; i3 < count; i3++) {
int index2 = firstIndex + i3;
this.mPaint.setColor(this.mColors[index2]);
canvas.drawText(this.mMsgs[index2], (float) 5, (float) ((i3 + 1) * this.CELL_HEIGHT), this.mPaint);
}
}
}
}
I have updated the OP with a link to the GitHub library (here). The library is not really meant to be used standalone, but instead to be incorporated into other projects. I haven't posted the code for the logger as there is still quite a bit more to do on that side.
The library repo does include an example application which will simply log every message received to the screen/logfile (in /Downloads). It is very inefficient since it just blindly asks for every possible ID regardless of whether it is actually available for a given CanBox or not, but is meant to give a quick idea of what data is available and a short example of how to use the library. The latest compiled APK can be found here: https://github.com/AxesOfEvil/FYTCanbusMonitor/releases
I found this interesting tidbit today:
It seems to be that arbitrary commands can be sent to the canbus through the radio via sys.ms by calling ToolkitDev.writeMcu(0xE3, PID, data-len, data0, data1, ...) (where data can be 1-8 bytes).
Edit: ToolkitDev.writeMcu(0xE3, ...) seems to write commands to the canbox module. As I don't have the source for teh module, I'm not sure how it handles these commands, but they don't g out verbatim on the canbus itself.
There is also ToolkitDev.writeCanbusDirect, but this may send commands via an OBDII dongle...Edit: this seems to just directly send raw commands to the CanBox. It is similar to the above but requires manually calculating the entire packet (including checksum)
I have not found a way to pass arbitrary data from an external app through an intent to allow other apps to send arbitrary canbus commands, but with a hacked syu.ms, it probably means I can eliminate the DynAudio AMP control box I had to make to get my audio working. And that with more hacking, it may be possible to send GPS directions and music info to the HUD.
AxesofEvil said:
The CanBox ID is specified by ID=1000.
The low 16 bits appear to specify the canbox type, and the upper 16bits seem to represent the car make/model. This mapping happens in syu.ms.module.canbus.HandlerCanbus with the name mapping in module.canbus.FinalCanbus
Here is an example of the IDs for (some) Reise RZS CanBox to give an idea of what type of data is available:
Code:
U_CUR_OIL_EXPEND 0
U_MISC_BEGIN 0
U_LOW_OIL_WARN 1
U_LOW_BATTERY_WARN 2
U_LIFE_BELT_WARN 3
U_CLEAN_FLUIT_WARN 4
U_HANDLE_BRAKE_WARN 5
U_RESIDUAL_OIL 6
U_BATTERY_VOLTAGE 7
U_DRIVE_MILE 8
U_PARK 9
U_RADAR_MUTE 10
U_CUR_SPEED 11
U_ENGINE_SPEED 12
U_OUT_TEMP 13
U_AIR_BEGIN 14
U_AIR_POWER 14
U_MISC_END 14
U_AIR_BIG_WIND_LIGHT 15
U_AIR_LITTLE_WIND_LIGHT 16
U_AIR_AC 17
U_AIR_MAX 18
U_AIR_CYCLE 19
U_AIR_DUAL 20
U_AIR_REAR 21
U_AIR_BLOW_UP 22
U_AIR_BLOW_BODY 23
U_AIR_SHOW 24
U_AIR_BLOW_FOOT 25
U_AIR_WIND_LEVEL 26
U_AIR_TEMP_LEFT 27
U_AIR_TEMP_RIGHT 28
U_AIR_AQS 29
U_AIR_SEAT_HEAT_LEFT 30
U_AIR_REAR_LOCK 31
U_AIR_AC_MAX 32
U_AIR_SEAT_HEAT_RIGHT 33
U_AIR_TEMP_OUT 34
U_AIR_AUTO 35
U_AIR_END 36
U_DOOR_BEGIN 37
U_DOOR_ENGINE 37
U_DOOR_FL 38
U_DOOR_FR 39
U_DOOR_RL 40
U_DOOR_RR 41
U_DOOR_BACK 42
U_DOOR_END 43
U_AIR_FRONT 44
U_AIR_BLOW_MODE 45
U_CNT_MAX 46
Click to expand...
Click to collapse
Where did these IDs come from? Did you find one for Illumination/Headlights?
The IDs came out of the source code for 190000000_com.syu.canbus.apk
The IDs are canbox and probably vehicle specific, so such info may be available, but you need to identify exactly what you are looking for.
Use JadX or BytecodeViewer or a similar application to analyze the apk file above, and look in app/src/main/java/module/canbus for the appropriate Canbox for your vehicle