discovery

问题 The grand design is the following: There is certain application that gets installed as a Windows Service There may be several of these on the network Each of them exposes some interface to the network (think of it as "remote control" or "configuration" - that kind of thing) Then there is another application that acts as a client for that interface (using same analogies - "remote controller" or "configuration tool") The objective of the latter is to sniff out all instances of the former on the

问题 UPDATE I tried many codes, also from examples shown on the internet. each of them follows my approach. After many hours of testing, i came to the conclusion that on Android 6.0 there's no chance to achieve bluetooth discovery of unknown devices, we can only retrieve the bonded ones. I'm pretty sure there's something with this android version. if someone knows how to fix this, i would really appreciate any help. Original Post My code is working fine, but no devices get found. i only receive

问题 Hi this may sound as a stupid question.But I was unable to find any answers for this, thus posting here. I am building an indoor application which continuously scans the bluetooth dongles located at different locations in a place like a mall or library.As I move in the mall with android phone in my hand I should be able to get the nearest dongle which I can connect to(Stupid Idea but I want to do something else with this).For this I should be able to continuously scan for the bluetooth

问题 I'm working on an app that searches for discoverable devices and displays them as buttons. When calling startDiscovery() I would say it works 30% of the time, based on the way I'm currently debugging it, with the BroadcastReceiver and ACTION_DISCOVERY_FINISHED . I'm also using isDiscovering() to test if the startDiscovery() function is called but it returns false. Is there a way to know if startDiscovery() is called successfully? And can you identify something in my code that would make it

问题 I want to create a service in Android which will initially ask user if they want to start Bluetooth and set the Bluetooth discovery. My question is: Can I launch in the service following activities? if (!mBluetoothAdapter.isEnabled()) { Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE); startActivityForResult(enableBtIntent, 0); } // Set Phone Discoverable for 300 seconds. Intent discoverableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE);

问题 I am trying to run the Invensense motion_driver_6.12. I compiled the code with IAR and the STM32 works ok - all the test I've done with the board are ok: UART, I2C.. etc. But when I run the python client demo program "eMPL-client-py" the program shows only one empty black window and nothing occurs. I tried to run first the program and then switch on the board and vice-versa. Thanks 回答1: I worked with this library for a week almost gave up and today finally I got this image. Platform :

问题 I think my question is a simple one. Is it possible for a web client to discover what methods are available from a particular WCF service (by way of http://the.web.server/SomeWCFService.svc)? This is not something that we're trying to do but rather we're trying to discover how vulnerable our services are and we're looking into ways to make them a little more secure. Thanks in advance. 回答1: The following MSDN article should address your concern, as it clearly states that a client must have

问题 i'm trying to get the usart to work on my stm32f0-discovery but now i found out that the documentation about this kinda " lacks" so is there anyone who has an example of any usart working for the stm32f050? thanks. Bart Teunissen 回答1: Okay after two days of searching around on the internet. I found this little piece of code, and i managed to get it working: USART_InitTypeDef USART_InitStructure; GPIO_InitTypeDef GPIO_InitStructure; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE); RCC

问题 After editing Discovery.xml located in C:\dspace-4.2-release\dspace\config\spring\api to add facet, which messages.xml should be edited to add a key, <message key="xmlui.ArtifactBrowser.SimpleSearch.filter.type">Type</message because I realized there are 10 messages.xml files in C:\dspace-4.2-release folder. Does anyone know which messages.xml should I add the key? This is for XMLUI Interface. 回答1: Given the following facet <bean id="searchFilterCourse" class="org.dspace.discovery

问题 I am currently trying to get a grasp of UDDI and would like to run some examples with the inquiry API, but I can’t find public registries that I can query with my SOAP messages. IBM, Microsoft and SAP used to host public UDDI servers a couple of years ago but that was discontinued. I know xmethods contains a list of publicly available web services, but I would like to concentrate only on discovery of web services with UDDI (and not really call the services afterwards). Does anyone know of any