I've been working with Android for a while, but now my company wants to provide the same solution for iOS as we do for android. To do this I need to be able to get log messages from the phone to my c# application or something that can bridge between the two. In android this was relatively simple, using adb monitor logcat output and send intents through the shell to the application, done.
From what I can tell there is no adb corollary for ios (of course, it's apple, right?). So, does anyone know any way to monitor NSLog messages from and send messages to a physical IPhone via c# or anything that can easily communicate to/from c#?
I would like to have something very similar to adb or more preferably an API dll to reference, but again this is apple so from what I can tell most everything is embedded into their applications and not for public use.
By default, all NSLog statements get routed to Apple System Log (ASL), which is Apple's version of syslog. ASL can be queried using C functions (see asl_set_query, asl_search, and aslresponse_next).
Related
I was wondering if it is possible, in a universal windows app, to monitor all the probe requests around my device. I read and tried several samples codes provided from Microsoft to locate AP, but what I would like to do is the opposite, looking for every devices that send the probe request.
I read that it is usual to use Wireshark, but it possibly does not support the monitor mode under windows, and furthermore I want to use it in an application (even if I could use TShark...).
Well, is there an API that could do the trick ? (I looked at Windows.Devices.Wifi, WifiDirect and Co)
Thanks !
Looked for a long time and didn't find anything that showed this, so I apologize in advance I missed something.
I have an android app running on KitKat (Android 4.4.2) and a Winforms application running Windows 7. I need to send messages between the two of them.
Clearly GCM works to get the message to the Android device. I have code that sends from Winforms to the Android Device using GCM. I cannot find a way to have the Android App send anything BACK though. Is it possible to have a Winforms app RECEIVE a GCM Message? Do I have to use Azure? (All examples there seem to focus on the Windows App store and Windows 8.1 neither one of which can be a solution in this case due to client restraints.)
I'm putting this here in case anyone stumbles across it and has a similar question. This is not really an answer. Still hoping someone comes on here and shows that I am wrong. But after 26 days, no one has even offered a suggestion, so I'm guessing not.
There is no way that I have seen that allows for this the way I had hoped. Windows 7 doesn't have this built in to it (AFAIK). Windows 10 should have it built in, but Windows 7 pre-dates the huge shift to the cloud, and didn't have it in the design. If I were working with something like Xamarin -- which is a cross-platform tool, this might be possible. But there is no concept in Windows 7 for receiving messages from the Cloud.
In order to accomplish this, there would have to be some sort of server added to the mix that could take messages and pass them along via a REST API. This is beyond the scope of what I wanted to code.
The solution I found, and that works for me, is to use Microsofts API that wraps a REST service. This allows for communication to OneDrive, for example. That is what I am using as my intermediary REST server.
Microsoft LIVE SDK
This has a pretty good sample list of Android examples, and can be used for what I need. The good thing is the Upstream is just a simple call, and I don't need to have the Android device poll anything (which kills the battery). The laptop will need to poll OneDrive, but its plugged in so there is no battery life concern.
One thing to be aware of, though, is that Microsoft sort of hints that they don't want a bunch of traffic headed to OneDrive. This is from the overview doc:
Throttling
OneDrive has limits in place to make sure that individuals and apps do
not adversely affect the experience of other users. When an activity
exceeds OneDrive's limits, API requests will be rejected for a period
of time. OneDrive may also return a Retry-After header with the number
of seconds your app should wait before sending more requests.
Although, I have never seen what those limits actually are, so YMMV.
I am looking into making a c# program that will read in the logcat output from an android device and read it in to the c# program.
Initially it should do this while the phone is connected and it shouldn't require a specific app on the phone to be installed for the c# program to be able to retrieve the logcat output. Also the phone shouldn't require root access.
Is this something that is possible, I can't find anything on Google that says its possible but thought I'd ask on here in case someone has some useful information.
Thanks for any help you can provide
The most practical answer is to execute the shell command 'adb logcat' from your C# program and capture its output.
The only requirement for the device is that USB debugging be enabled in the settings menu.
The host PC will require that the android developer tools and appropriate USB driver for the device be installed. This can, unfortunately involve a substantial amount of hassle, especially finding the right drivers for windows hosts.
More complicated approaches would be to duplicate the functionality of the adb program (it is open source) and/or USB driver in your program, or to install an app on the device with the read logs permission which sends them to you - or even run an ssh server under the app userid so you can connect in and obtain them.
I have a device and the drivers for this device. What I would like to do is build an application that mocks a USB device to communicate with a third party application.
More specifically, I am attempting to build an application that can mock a USB device that mimics a Microsoft Zune. I want to make it so my application can register as a zune device and then communicate with the client. I have added several DLL's to my application in order to attempt to determine the calls that tell the software a connected device is a legitimate zune, but so far I haven't had much luck.
I'm new to this type of development - that is mimicking hardware devices, and I'm not very experienced in importing dll's that were written in C/C++. I am using Visual Studio 2010 (.net 4.0) to develop my app, and I would appreciate any help anyone can offer me towards mimicking the hardware. I do have the device drivers, which Visual studio refuses to reference directly. I also have an actual physical device, so I can see what the drivers are that it uses in Device Manager.
The goal is as follows
Application registers itself as a usb device, mimicking a Microsoft Zune in a similar fashion to how Virtual Clone Drive mimics a DVD player.
Application is recognized by zune client as a valid microsoft zune.
Zune Software works with application as it does the hardware device (syncing, etc)
I just found something called the Device Simulation Framework, which might be exactly what you need. It will still require significant research into how USB works to finish your solution, though. And probably still typically done using C or C++.
The Zune uses a modified version of the MTP protocol called MTPZ, but I found this sample using the Device Simulation Framework to simulate a regular MTP device. It's called The MTP Device Simulator. I can't tell if source code is available.
Are you able to replace the DLLs used by the zune client software with your own DLLs? In that case, you could wrap the original DLLs with your DLLs and intercept the operations.
Update: To find out the signatures of the functions in the DLL, take a look at the Dependency Walker tool, which will list the exported functions (and lots of other information). I'm guessing you will want to write your replacement DLL in C.
Otherwise, you'll have to write drivers that register a USB device with the proper endpoints. I'm not sure how to do this on Windows - I've only done USB coding on the firmware side, not the driver side. You should be able to use any tutorial for creating a Windows USB driver, like Getting Started with USB Driver Development
Zune specifics information might also be useful. Perhaps this blog post and its sequels could help: Inside the Zune/USB Protocol: Part 1
I'd like to know if it is possible how to do it, because my client asked me if the program I'm developing could also send wallpapers to nearby cellphones(my program will be in a place with many people passing by, so it would be good to have the bluetooth feature).
Thanks!
it can send pictures as files, users then may set them as wallpapers.
Unless the phone and the computer support bluetooth and are connected, you cannot. You can send the files to mobiles over bluetooth. 32feet provides a nice library to perform bluetooh related operations. Try that.
Hope it helps.
To do this you would need to
Make sure each user's device is paired to your bluetooth "sever"
Create the ability to auto connect and send the file.
On your phone's application, receive the image file and set the phone background - this will be different for each type of phone's OS. I would assume you are aiming towards Window Mobile Devices, since you are using c#.
The first step i see as being the difficult step as each phone much "register" the bluetooth of the server to be paired with it.