蓝牙的Andr​​oid到Windows 7 [英] Bluetooth Android to Windows 7

问题描述

我试图让从我的Andr​​oid手机传输数据的字符串通过蓝牙运行Windows 7（反之亦然），我的笔记本电脑的应用程序。

I am trying to make an application that transfers Strings of data from my Android phone to my Laptop running Windows 7 (and Vice-Versa) over Bluetooth.

我想，我会打开在Wi​​ndows计算机服务器套接字编程和Android应用程序启动客户端编程。但作为意识到Android的SDP（服务发现协议），并连接到一个UUID，创建一个地步，在我感到困惑。

I figured that I would open up a Server-Socket on the Windows Machine and program the Android app to start a Client-Socket. But being aware that Android SDP(Service Discovery Protocol) and connects By a UUID, created a point where in I am confused.

困惑，我应该如何启动在服务器端使用Windows API的服务器套接字。
我的问题是机器人是否会检测服务器插槽，如果我仅仅是开始与蓝牙接口

Confused on how I should start up a server socket on the Server Side Using the Windows API. MY Question is whether android will detect the server socket if I merely start a Bluetooth socket with

SOCKET sock_s, sock_c;
SOCKADDR_BTH add1,add2;
sock_s =socket( AF_BTH,SOCK_STREAM,BTHPROTO_RFCOMM );
        if ( sock_s == INVALID_SOCKET )
            return -2;

        //Clearing the SOCKADDR_BTH variable
        memset(&add1,0,sizeof(add1));

        add1.addressFamily=AF_BTH;
        add1.serviceClassId=my_Guid;

或者是有另一种方式来创建跟随在微软产品？

Or is there another way to create a server socket that follows the SDP protocol on the MICROSOFT stack?

推荐答案

你有使用本地code在Windows中？如果不使用我的图书馆（ 32feet.NET ）其做出这样的事情很容易例如蓝牙服务器端：

Do you have to use native code on the Windows box? If not use my library (32feet.NET) its make such things easy e.g. Bluetooth Server-side:

Class MyConsts
  Shared ReadOnly MyServiceUuid As Guid _
    = New Guid("{00112233-4455-6677-8899-aabbccddeeff}")
End Class

  ...
  Dim lsnr As New BluetoothListener(MyConsts.MyServiceUuid)
  lsnr.Start()
  ' Now accept new connections, perhaps using the thread pool to handle each
  Dim conn As New BluetoothClient = lsnr.AcceptBluetoothClient()
  Dim peerStream As Stream = conn.GetStream()
  ...

您甚至可以使用32feet.NET从C ++用C +++ / CLR。​​

You could even 32feet.NET use it from C++ with C+++/CLR.

或者IIRC有一个简单的方法来获得Windows WSASetService 中添加一个基本的SDP记录您的服务器插座（如果你没有自定义记录添加）。或者从Windows的插座（getsockname）的RFCOMM端口号，并告诉Android应用程序直接连接到该端口号 - 假设它可以做到这一点...

Or IIRC there is a simple way to get Windows WSASetService to add a basic SDP record for your server socket (if you don't have a custom record to add). Or get the RFCOMM port number from the Windows socket (getsockname) and tell the Android app to connect directly to that port number -- assuming it can do that...

这篇关于蓝牙的Andr​​oid到Windows 7的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！