Flash Player versions later than 9.0.115.0 change the permission requirements for socket connections, and HTTP policy files no longer authorize socket connections. Create mm.cfg if it does not exist, and then add one or both of the following lines:. PolicyFileLog=1 # Enables policy file logging. PolicyFileLogAppend=1 # Optional; do not clear log at startup. If PolicyFileLogAppend is not enabled, each new root-level SWF will clear the log file. If policyfilelogappendpolicyfilelogappend is enabled, the previous contents of the log file will always be kept, and the log file will grow at the end.If many different root-level SWF files are loaded during your testing, you will probably want to enable PolicyFileLogAppend. However, if you enable PolicyFileLogAppend, you will probably need to rename manually or delete the log file occasionally or it will become very large, and it will be difficult to determine where previous output ends and new output begins.
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Find the location where policyfiles.txt, the policy file log, will be written. It does not necessarily exist yet; Flash Player will create it the next time a SWF file is run.
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You can find policyfiles.txt in the following locations:. Windows: C:Documents and SettingsusernameApplication DataMacromediaFlash PlayerLogs. Windows Vista: C:Usersusername AppDataRoamingMacromediaFlash PlayerLogs. Mac OS: /Users/username/Library/Preferences/Macromedia/Flash Player/Logs (it is unconventional for a program to write log files to the Preferences directory, but that is in fact the case).
With the introduction of Adobe Flash Player 9,0,124,0, Flash Player will not make a socket connection directly to a server without first obtaining explicit permission from that server. This will require some systems and networks to open up ports or run new services in order to support granting permission. To create a socket connection, you must create a server-side application to wait for the socket connection request and send a response to the SWF file. This type of server-side application can be written in a programming language such as Java, Python, or Perl.
Linux: /home/username/.macromedia/FlashPlayer/Logs. To address this issue, you must create a socket policy file permitting the connection to the host. This policy file can be served either from the socket master policy location on port 843 or from the destination port of the socket connection.
The socket policy file must include all domains that are allowed to connect to the socket, including itself. If the socket policy file is hosted from the master policy file location, include meta-policies where socket policy files are allowed to be located.The changes for socket policy files are described in detail in. (Log messages are described in detail in Appendix B.).
How to try the sampleAssuming you have Web server (e.g. Apache) running at.
Download. Run sample Web Socket server (echo server) in example.com with: (#1)$ ruby web-socket-ruby/samples/echoserver.rb example.com 10081. If your server already provides socket policy file at port 843, modify the file to allow access to port 10081. Otherwise you can skip this step. See below for details. Publish the web-socket-js directory with your Web server (e.g.
Put it in /publichtml). Change ws://localhost:10081 to ws://example.com:10081 in sample.html. Open sample.html in your browser. After 'onopen' is shown, input something, click Send and confirm echo back.#1: First argument of echoserver.rb means that it accepts Web Socket connection from HTML pages in example.com. How to use it in your application. Copy swfobject.js, websocket.js, WebSocketMain.swf to your application directory.
Write JavaScript code.
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