卡插槽政策 - 政策供应，但客户端中止连接插座 [英] Flash Socket Policy - Policy is served, but client aborts connection to socket

问题描述

我已经设置了端口2400。当我从Flash本身运行Flash客户端的服务，它运行良好，因为它绕过安全策略。

I have a service set up on port 2400. When I run the Flash client from Flash itself, it runs fine because it bypasses security policy.

当我试图通过我的桌面上运行的SWF进行连接，或从浏览器，我看到这样的对话：

When I try to connect by running the SWF on my desktop, or from the browser, I see this exchange:

00000000  3c 70 6f 6c 69 63 79 2d  66 69 6c 65 2d 72 65 71 <policy- file-req
00000010  75 65 73 74 2f 3e 00                             uest/>.

00000000  3c 3f 78 6d 6c 20 76 65  72 73 69 6f 6e 3d 22 31 <?xml ve rsion="1
00000010  2e 30 22 3f 3e 3c 21 44  4f 43 54 59 50 45 20 63 .0"?><!D OCTYPE c
00000020  72 6f 73 73 2d 64 6f 6d  61 69 6e 2d 70 6f 6c 69 ross-dom ain-poli
00000030  63 79 20 53 59 53 54 45  4d 20 22 68 74 74 70 3a cy SYSTE M "http:
00000040  2f 2f 77 77 77 2e 61 64  6f 62 65 2e 63 6f 6d 2f //www.ad obe.com/
00000050  78 6d 6c 2f 64 74 64 73  2f 63 72 6f 73 73 2d 64 xml/dtds /cross-d
00000060  6f 6d 61 69 6e 2d 70 6f  6c 69 63 79 2e 64 74 64 omain-po licy.dtd
00000070  22 3e 20 3c 63 72 6f 73  73 2d 64 6f 6d 61 69 6e "> <cros s-domain
00000080  2d 70 6f 6c 69 63 79 3e  20 3c 73 69 74 65 2d 63 -policy>  <site-c
00000090  6f 6e 74 72 6f 6c 20 70  65 72 6d 69 74 74 65 64 ontrol p ermitted
000000A0  2d 63 72 6f 73 73 2d 64  6f 6d 61 69 6e 2d 70 6f -cross-d omain-po
000000B0  6c 69 63 69 65 73 3d 22  6d 61 73 74 65 72 2d 6f licies=" master-o
000000C0  6e 6c 79 22 2f 3e 20 3c  61 6c 6c 6f 77 2d 61 63 nly"/> < allow-ac
000000D0  63 65 73 73 2d 66 72 6f  6d 20 64 6f 6d 61 69 6e cess-fro m domain
000000E0  3d 22 2a 22 20 74 6f 2d  70 6f 72 74 73 3d 22 2a ="*" to- ports="*
000000F0  22 20 2f 3e 3c 2f 63 72  6f 73 73 2d 64 6f 6d 61 " /></cr oss-doma
00000100  69 6e 2d 70 6f 6c 69 63  79 3e 00                in-polic y>.

所以，你可以看到，我是正确的，包括在响应中的空终止。

So you can see that I'm correctly including the null terminator in the response.

后，发生以下情况：

• 在客户端发送SYN到服务器端口2400
• 在服务器响应SYN，ACK
• 在客户端发送ACK
• 在客户端发送FIN，ACK
• 在服务器响应ACK
• 在客户端发送RST，ACK

我假定这是连接客户端（步骤1-3），然后终止（步骤4-6）。 Flash提供了这个错误：

I'm assuming this is the client connecting (steps 1-3) then aborting (steps 4-6). Flash provides this error:

Error: Error #2048: Security sandbox violation: file:///C|/Projects/rbrnascar/trunk/Development/Websites/flash/SocialMap.swf cannot load data from robpaveza.net:2400.
    at com.redbull.model::SocialMapModel/onSecurityError()
    at flash.events::EventDispatcher/dispatchEventFunction()
    at flash.events::EventDispatcher/dispatchEvent()
    at flash.net::Socket/onTimeout()
    at flash.utils::Timer/_timerDispatch()
    at flash.utils::Timer/tick()

我已经看了下面的页面，这似乎EX preSS类似的麻烦，但没有决议

I've looked at the following pages, which seem to express similar troubles but no resolutions

• <一个href="http://stackoverflow.com/questions/2940067/trouble-getting-flash-socket-policy-file-to-work">Trouble越来越闪存套接字策略文件的工作。
• 的Adobe套接字策略文件服务器问题
• 闪光灯插座政策
• <一个href="http://stackoverflow.com/questions/4570663/flash-doesnt-connect-to-socket-even-though-policy-allows-it">Flash无法连接到插座，即使政策允许的情况

• Trouble getting Flash socket policy file to work.
• Adobe Socket Policy File Server Problems
• flash socket policy
• Flash doesn't connect to socket even though policy allows it

有没有人想通了这一点？

Has anyone figured this out?

推荐答案

请确保客户端的超时时间以毫秒为单位设置，没有秒。

Make sure that the client's timeout is set in milliseconds, not seconds.

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