[SOLVED]Photoshop CS5 hangs on Socket operations?

[Svrnc_Tprunkov]

Hello,

I'm using a Socket to connect to a local site. In most cases the connection is established good, but in some cases the Socket somehow "hangs", so does the Photoshop and it must be Force-quited.

Are there any solutions to prevent this from happening? I prefer the script to quits before/without the task is complete, instead of "hanged" Photoshop.

Thanks in advance!

Code: Select alltry{
             var conn = new Socket();
             conn.encoding = "BINARY";
             conn.open(domain + ":" + port);
             conn.timeout=2;
             bar.progress.value++;

             // post
             conn.writeln("POST /"+myUploader+" HTTP/1.1");
             conn.writeln("Host: "+myHost);
             conn.writeln("Keep-Alive: 300");
             conn.writeln("Connection: keep-alive");
             conn.writeln("Content-Length: "+contentLength);
             conn.writeln("Expect: 100-continue");
             conn.writeln("Content-Type: multipart/form-data; boundary=1234");
             conn.writeln("");
             bar.progress.value++;

             compteurFile += conn.writeln("--1234");
             compteurFile += conn.writeln('Content-Disposition:form-data; name="test_file"; filename="'+filename+'"');
             compteurFile += conn.writeln("Content-Type: "+typeFile);
             compteurFile += conn.writeln("");
             bar.progress.value++;
             mystring = conn.readln();
             if (mystring == "HTTP/1.1 100 Continue") {
            if (fileTarget.open("r")) {

                var prefs ={};//   Creates the Object

                prefs.username = username;
                prefs.password = password;

                var desc1 = new ActionDescriptor();

                desc1.putString(0,prefs.toSource());

                try{

               app.putCustomOptions(  'e5a236e0-f7dd-11de-8a39-0800200c9a66', desc1 );

                }catch(e){
                };   //      End of Try Catch};

                myLine = fileTarget.read();
                compteurFile+=conn.write(myLine);
                bar.progress.value++;
                fileTarget.close();
            }
             }
             compteurFile += conn.writeln("");
             compteurFile += conn.write("--1234--");

             // close
             var reply = '';
             while(!conn.eof)  {
            reply = conn.readln();
            bar.progress.value++;
             };
             alert(removeHeaders(reply));
             conn.close();
         }
         catch(e){
             alert(e);
         }

This is the code I'm using...

[Svrnc_Tprunkov]

I've found out that conn.readln is creating the hanging...

Perhaps one should consider if reading response from server is worth the risk of Photoshop crashing... When I remove this
Code: Select all             while(!conn.eof)  {
            reply = conn.readln();
            bar.progress.value++;
             };

the hanging stopped and the speed of completing the script increased significantly.