emulation

Android Scan Local Subnet

房东的猫 提交于 2019-12-06 07:34:02
问题 I'm currently writing a small test Android app, and have run across a small (large) problem with the emulator. The code that goes out and scans the local subnet for computers running my server piece of the software does not return anything! This code functions perfectly on the desktop portion, so I know something is wrong inside of my emulator. I had to hardcode the IP scan first because I cannot determine the IP address within the emulator, so I know I'm at least scanning the right range.

Android emulator sdcard permissions

て烟熏妆下的殇ゞ 提交于 2019-12-06 07:32:43
问题 I'm using eclipse and trying to get the android emulator to let me write to the sdcard. when I install the app on my phone it prompts to accept the permission required... and the program works. When I try using the emulator to test the app I don't get prompted and using the program results in permission denied. I've tried recreating my avd... and have the sdcard size set to 4Gb. Obviously I have the uses permission line in the AndroidManifest.xml... and here it is: <?xml version="1.0"

pure python socket module

こ雲淡風輕ζ 提交于 2019-12-06 07:14:58
The socket module in python wraps the _socket module which is the C implementation stuff. As well, socket.socket will take a _sock parameter that must implement the _socket interface. In some regards _sock must be an actual instance of the underlying socket type from _socket since the C code does type checking (unlike pure python). Given that you can pass in a socket-like object for _sock , it seems like you could write a socket emulator that you could pass in to socket.socket. It would need to emulate the underlying socket behavior but in memory and not over a real network or anything. It

emulators connection using TCP

你离开我真会死。 提交于 2019-12-06 06:04:30
hy again! I'm trying to connect two emulators running as server and client on the same PC.The thing is that one of them is inside a virtual machine.What addresses should I use for each of the emulators in order to connect between them? I'm using a TCP based connection! The first emulator is running on Windows 7 The second one inside the Vmware is on Xp The IP of my PC inside the network is 192.168.71.1 Really gratefull if u answer.Thx!! I imagine you'd want to use the localhost address (127.0.0.1). Set the server up to listen and once it is up and running have the client connect and you should

Flutter failing to connect to emulator with VSCode

让人想犯罪 __ 提交于 2019-12-06 03:54:28
Unable to debug using VSCode for flutter. I'm using windows and I'm trying to use a android emulator. I have attempted to reinstall flutter, android SDK and VSCode to fix the issue as well as setting environment variables. This is the error that I get when launching debug mode. Failed to launch emulator: Error: Emulator didn't connected within 60 seconds Are there any better emulators that I can use for both android and IOS, because I don't even know where to begin with IOS emulators. I'm new to app development and want to get started making applications for both devices. Steps: Open Android

SNMP devices emulation

别来无恙 提交于 2019-12-06 03:49:55
问题 We have network management system under linux, C/C++, perl and we need to test performance of this system. Is there a tool or way that would allow us to emulate 50 000 SNMP devices? I don't know what more to say here... Please let me know if I should provide more information. Any idea is appreciated. Thank you Bogdan 回答1: There are a few tools out there that will let you do that, however what I've seen is usually commercial software. Adventnet SNMP Agent Simulator MIMIC SNMP Agent Simulator

Domain or binding name for azure compute emulator

不打扰是莪最后的温柔 提交于 2019-12-06 03:23:29
问题 I need to run a Web Role in azure compute emulator under domain name rather than localhost ip address (127.0.0.1). I can configure my project run regular web app on local IIS, so I can use actual domain name rather than development server ip addresses... My application is very url specific because i use subdomains to define States (US States). For example, i need azure emulator to use something like: http://wa.myapp.net, but not http://127.0.0.1 which doesn't make sense to me. I have a lot of

6502 and little-endian conversion

半城伤御伤魂 提交于 2019-12-06 02:56:28
For fun I'm implementing an NES emulator. I'm currently reading through documentation for the 6502 CPU and I'm a little confused. I've seen documentation stating because the 6502 is little-endian so when using absolute addressing mode you need to swap the bytes. I'm writing this on an x86 machine which is also little-endian, so I don't understand why I couldn't simply cast to a uint16_t*, dereference that, and let the compiler work out the details. I've written some simple tests in google test and they seem to agree with me. // implementation of READ16 #define READ16(addr) (*(uint16_t*)addr)

Android Emulator doesn't work anymore

这一生的挚爱 提交于 2019-12-06 02:53:45
i've been 24 hours nonstop trying to sort this out with no luck. At first it worked slow, but worked. Then Eclipse started to have errors connecting with the emulator and then the emulator by itself just shows ANDROID_ forever. ( forever as in two hours) What i've tried in this 24 hours: -reinstalling eclipse,sdk,jdk. -deleting .android folder in document and settings. -waiting 2 hours for the emulator to work by itself. -downloading the 2.2 image and the 2.2.3 image, also 1.6, none works. Can you tell me what i've missed? The emulator just sits forever in the ANDROID_ and occassionaly on the

WP7 Emulator Browser not displaying anything

戏子无情 提交于 2019-12-06 01:16:47
问题 I use the webbrowser control to display a webpage from an application, but it just displayed a white screen. I tried Internet Explorer and it did not display anything either. Any ideas how to fix this problem. Thanks a lot in advance. 回答1: Windows Phone Emulator requires a DirectX 10 or above capable graphics card with a WDDM 1.1 driver. I assume that you got an error message on first start of the emulator that your graphic adapter isn't capable for all functions the emulator is using and