WebDAV的与J2ME

Question

是否有使用WebDAV与J2ME（一些库或手动编码）的方法吗？

我试过：点击 - javax.microedition.io.HttpConnection ，但“搜索”不支持有方法结果 - javax.microedition.io.SocketConnection 使用 Http请求 - 没有什么回报响应结果 也许有毛病我的代码或HTTP标头：

    String response = "";
    String query = "<?xml version='1.0'?> " 
            + "<g:searchrequest xmlns:g='DAV:'> "
            + "<g:sql> "
            + "SELECT 'DAV:displayname' "
            + "FROM 'http://exchangeserver.com/Public/' "
            + "</g:sql> "
            + "</g:searchrequest> ";
    String len = String.valueOf(query.length());
    SocketConnection hc = (SocketConnection) Connector
            .open("socket://exchangeserver.com:8080");
    DataOutputStream dout = 
            new DataOutputStream(hc.openOutputStream());
    DataInputStream din = new DataInputStream(hc.openInputStream());
    String userPass = "username" + ":" + "password";
    byte[] encoded = 
            Base64OutputStream.encode(userPass.getBytes(), 0,
            userPass.length(), false, false);
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    String request = "SEARCH /Public/ HTTP/1.1\r\n"
            +"Content-Type:text/xml\r\nContent-Length:"
            + len
            + "\r\nAuthorization:Basic "
            + new String(encoded)
            + "\r\n\r\n";
    bos.write(request.getBytes());
    bos.write(query.getBytes());
    dout.write(bos.toByteArray());
    dout.flush();
    dout.close();
    byte[] bs = new byte[900];
    din.readFully(bs);
    bos = new ByteArrayOutputStream();
    bos.write(bs);
    din.close();
    hc.close();
    response = bos.toString();

Answer 1

朱利安+1你是正确的主机性能，QRSO +1，感谢所有！ 因此，结果 - 我发现免费WebDAV服务 MyDisk.se （不允许搜索，所以我用PROPFIND）点击 - 使用 WFetch 以玩弄WebDAV请求结果 - 使用网络监视器比较从WFetch和我的应用程序的请求。结果 :)最后，它的工作！ 结果代码：

String response = "";
String query = "<?xml version='1.0' encoding='UTF-8'?>\r\n"
        + "<d:propfind xmlns:d='DAV:'>\r\n"
        + "<d:prop><d:getcontenttype/></d:prop>\r\n"
        + "<d:prop><d:getcontentlength/></d:prop>\r\n"
        + "</d:propfind>\r\n";

String len = String.valueOf(query.length());
SocketConnection hc = (SocketConnection) Connector
        .open("socket://79.99.7.153:80");
DataOutputStream dout = new DataOutputStream(hc.openOutputStream());
DataInputStream din = new DataInputStream(hc.openInputStream());
String userPass = "login" + ":" + "password";
byte[] encoded = Base64OutputStream.encode(userPass.getBytes(), 0,
        userPass.length(), false, false);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
String request = "PROPFIND /mgontar/ HTTP/1.1\r\n" 
        + "Depth: 1\r\n"
        + "Host: mydisk.se:80\r\n" 
        + "Accept: */*\r\n"
        + "Content-Type: text/xml\r\n" 
        + "Content-Length: " + len
        + "\r\nAuthorization: Basic " + new String(encoded)
        + "\r\n\r\n";
bos.write(request.getBytes());
bos.write(query.getBytes());
dout.write(bos.toByteArray());
dout.flush();
dout.close();
byte[] bs = new byte[900];
din.readFully(bs);
bos = new ByteArrayOutputStream();
bos.write(bs);
din.close();
hc.close();
response = bos.toString();

Answer 2

你是什么意思“没有回报”呢？无响应的身体？无状态码？

我建议跟踪发生了什么事情的“线” ......

更新：？你尝试添加主机标头

Answer 3

FYI如果你是一个实际的手机上测试，然后有一个公平的机会，您的移动网络运营商可能会阻止非HTTP流量。

您可能想先检查，你可以做GET和POST请求到服务器第一。