在Android 2.3上实现OBEX PUSH服务器

得意犹堪夸世俗，诏黄新湿字如鸦。这篇文章主要讲述在Android 2.3上实现OBEX PUSH服务器相关的知识，希望能为你提供帮助。
我需要在android 2.3设备上设置应用内OBEX服务器。使用蓝牙聊天示例代码我能够设置OBEX服务器。但是，服务器需要使用自定义UUID，因此该服务未注册为“OBEX服务器”

# sdptool browse local ...(snip)... Service Name: OBEX Object Push Service RecHandle: 0x10000 Service Class ID List: UUID 128: ab123abc-1a2b-3c4d-5d7f-1234567890ab Protocol Descriptor List: "L2CAP" (0x0100) "RFCOMM" (0x0003) Channel: 18

因此，当我收到数据时，看起来我收到的是原始OBEX连接请求：

80 00 07 10 00 04 00 00 00 00 ...(snip)... 00 00 00 (1kb file)

是否有我可以使用的OBEX实现，或者我是否必须自己实现协议？
我不想使用内置的OBEX服务器 - 这必须在应用程序中。我尝试过BlueCove，但是在注册服务时遇到问题我放弃了它。
是的，我确实看到了this帖子，并在其中阅读了link，但通过高兴，必须有一个更简单的方法！
答案我自己最终实现了协议。它没有我想象的那么毛茸茸。由于我只希望连接一个特定的客户端，而且我知道客户端只会推送一个文件，所以我只能部分地实现我需要的协议部分。
一些有助于理解OBEX协议的文档是Obex13.pdf：http://gitorious.org/gammu/gsm-docs/trees/e5161a75fb1e1c1608959b27ae3c3940bcf0911b/standards/obex
我如何解析套接字输入流的快速片段:(注意OBEXUtils和OBEXConstants是我的类。）

try { //Read all bytes passed in bytes = mmInStream.read(buffer); //Ensure we have the entire packet before we proceed // Packet length is in the 1st and 2nd byte expectedLength = OBEXUtils.bytesToShort(buffer[OBEXConstant.LENGTH_IDENTIFIER], buffer[OBEXConstant.LENGTH_IDENTIFIER + 1]); packetLength = bytes; //Keep reading until we get what we expect. while (packetLength < expectedLength) { bytes = mmInStream.read(buffer, packetLength, maxPacketSize); packetLength += bytes; }//Switch on Packet Header switch (buffer[OBEXConstant.HEADER_IDENTIFIER]) { case OBEXConstant.CONNECT: //Parse the packet and return an acknowledgement packet write(OBEXConnect.parsePacket(buffer)); break; case OBEXConstant.PUT: case OBEXConstant.PUT_FINAL: //Parse the PUT packet and return an acknowledgement packet //For Parsing PUT packets I referred to the android and bluecove implementations write(putPacket.appendPacket(buffer, packetLength)); break; case OBEXConstant.DISCONNECT: //Parse the packet and return an acknowledgement packet write(OBEXDisconnect.parsePacket(buffer)); break; case OBEXConstant.GET: case OBEXConstant.GET_FINAL: case OBEXConstant.SETPATH: case OBEXConstant.SETPATH_FINAL: case OBEXConstant.SESSION: //Did not implement these break; case OBEXConstant.ABORT: Log.w(Constant.TAG, TAG + "ABORT Request Received"); isDisconnected = true; break; default:break; } } catch (final IOException e) { ...(snip)... }

截止OBEXConstant：

public static final byte FINAL_BIT = (byte) 0x80; public static final byte CONNECT = 0x00 | FINAL_BIT; //*high bit always set Connect choose your partner, negotiate capabilities public static final byte DISCONNECT = 0x01 | FINAL_BIT; //*high bit always set Disconnect signal the end of the session public static final byte PUT = 0x02; //(0x82) Put send an object public static final byte PUT_FINAL = PUT | FINAL_BIT; public static final byte GET = 0x03; //(0x83) Get get an object public static final byte GET_FINAL = GET | FINAL_BIT; //(0x83) Get get an object public static final byte SETPATH = 0x05; public static final byte SETPATH_FINAL = SETPATH | FINAL_BIT; public static final byte SESSION = 0x07; public static final byte ABORT = (byte) 0xFF; public static final byte OBEX_RESPONSE_CONTINUE = (byte) 0x90; public static final byte OBEX_RESPONSE_SUCCESS = (byte) 0xA0;

另一答案【在Android 2.3上实现OBEX PUSH服务器】也许这有帮助：com.android.bluetooth.pbap.BluetoothPbapObexServer