android - Media Player socket exception in Samsung Grand -


we playing media through local proxy server. fine till new samsung grand device. in specific device getting socket exception following:

4-04 17:55:35.646: w/system.err(15187): java.net.socketexception: sendto failed: econnreset (connection reset peer) 04-04 17:55:35.646: w/system.err(15187):    @ libcore.io.iobridge.maybethrowaftersendto(iobridge.java:506) 04-04 17:55:35.646: w/system.err(15187):    @ libcore.io.iobridge.sendto(iobridge.java:475) 04-04 17:55:35.646: w/system.err(15187):    @ java.net.plainsocketimpl.write(plainsocketimpl.java:507) 04-04 17:55:35.656: w/system.err(15187):    @ java.net.plainsocketimpl.access$100(plainsocketimpl.java:46) 04-04 17:55:35.656: w/system.err(15187):    @ java.net.plainsocketimpl$plainsocketoutputstream.write(plainsocketimpl.java:269) 04-04 17:55:35.656: w/system.err(15187):    @ java.io.bufferedoutputstream.flushinternal(bufferedoutputstream.java:185) 04-04 17:55:35.656: w/system.err(15187):    @ java.io.bufferedoutputstream.write(bufferedoutputstream.java:139) 04-04 17:55:35.656: w/system.err(15187):    @ com.ganeshane.music.gslib.comp.security.securitymanager$encryptdecryptagent.decryptstreamwithheaderandflush(securitymanager.java:192) 04-04 17:55:35.656: w/system.err(15187):    @ com.ganeshane.music.gslib.comp.player.proxymediaplayer$localfileserver.handlegetrequest(proxymediaplayer.java:315) 04-04 17:55:35.656: w/system.err(15187):    @ com.ganeshane.music.gslib.comp.player.proxymediaplayer$localfileserver.run(proxymediaplayer.java:291) 04-04 17:55:35.656: w/system.err(15187): caused by: libcore.io.errnoexception: sendto failed: econnreset (connection reset peer) 04-04 17:55:35.666: w/system.err(15187):    @ libcore.io.posix.sendtobytes(native method) 04-04 17:55:35.666: w/system.err(15187):    @ libcore.io.posix.sendto(posix.java:146) 04-04 17:55:35.666: w/system.err(15187):    @ libcore.io.blockguardos.sendto(blockguardos.java:177) 04-04 17:55:35.666: w/system.err(15187):    @ libcore.io.iobridge.sendto(iobridge.java:473) 04-04 17:55:35.666: w/system.err(15187):    ... 8 more

our , head headers are:

              head = "http/1.1 200 ok\r\n" + date + "\r\n"                 + "last-modified: mon, 19 jan 20013 12:51:42 gmt\r\n"                 + "connection: keep-alive\r\n"                 + "content-type: audio/mpeg\r\n"                 + "accept-ranges: bytes\r\n"                 + "server: apache/2.2.9\r\n" + "content-length: "                 + filelength + "\r\n" + "\r\n";            = "http/1.1 200 ok\r\n" + date + "\r\n"                 + "last-modified: mon, 19 jan 20013 12:51:42 gmt\r\n"                 + "connection: keep-alive\r\n"                 + "content-type: audio/mpeg\r\n"                 + "accept-ranges: bytes\r\n"                 + "server: apache/2.2.9\r\n" + "content-length: "                 + filelength + "\r\n" + "\r\n";

any appreciated.

so, solution encrypted mp3 files, should work other uses. issue have faced seeking when buffering not complete. sure there range end request, don't care. works 99.9% of time so...

below relevant response headers part, can find entire code @ https://gist.github.com/frostymarvelous/26ac6cba11bf50e591a4 

if (cbskip > 0) {// seek or skip request if there's range             // header             headers += "http/1.1 206 partial content\r\n";             headers += "content-type: " + datasource.getcontenttype() + "\r\n";             headers += "accept-ranges: bytes\r\n";             headers += "content-length: " + (filesize - cbskip) + "\r\n";             headers += "content-range: bytes " + cbskip + "-" + (filesize - 1) + "/" + filesize + "\r\n";             headers += "connection: keep-alive\r\n";             headers += "\r\n";         } else {             headers += "http/1.1 200 ok\r\n";             headers += "content-type: " + datasource.getcontenttype() + "\r\n";             headers += "accept-ranges: bytes\r\n";             headers += "content-length: " + filesize + "\r\n";             headers += "connection: keep-alive\r\n";             headers += "\r\n";         }          log.i(tag, "headers: " + headers);          outputstream output = null;         byte[] buff = new byte[64 * 1024];         try {             output = new bufferedoutputstream(client.getoutputstream(), 32 * 1024);             output.write(headers.getbytes());             inputstream data = datasource.getinputstream();              datasource.skipfully(data, cbskip);//try skip as possible              // loop long there's stuff send , client has not closed             int cbread;             while (!client.isclosed() && (cbread = data.read(buff, 0, buff.length)) != -1) {                 output.write(buff, 0, cbread);             }         }

Comments

Post a Comment

Popular posts from this blog

Why does Ruby on Rails generate add a blank line to the end of a file? -

running rails generate controller foo home results in: class foocontroller < application controller def home end end (there's nothing on line in actual file, blank line) is there purpose blank line? it's common use newline indicate end of line, last line. many editors (like vi, use) add in newline silently. consensus text files (especially in unix world) should end in newline, , there have been problems historically if wasn't present. why should text files end newline? the tool used count lines in file "wc" counts newlines in file, without trailing newline show 3 instead of 4. it improves readability of templates used in generator. consider: https://github.com/rails/rails/blob/master/railties/lib/rails/generators/rails/controller/templates/controller.rb to remove trailing newline, template have last line of: end<% end -%> instead of: end <% end -%> that seems less readable me. the discussion below refers
Read more

keyboard - Smiles and long press feature in Android -

i've created android keyboard. how add features inserting smilies, , using long keypresses display symbols? to create long-press behavior allows select several options pop-up menu, follow guide (specifically pop-up menu section): http://developer.android.com/guide/topics/ui/menus.html smileys (also known emoticons) combination of keys, understood programs , parsed same way. have do, when clicks smiley face on keyboard, simulate pressing of key combination matching emoticon. example, when clicks smiley, should simulate key presses ':' , ')' :). here's list of emoticons: http://en.wikipedia.org/wiki/list_of_emoticons
Read more

node.js - Bad Request - node js ajax post -

i'm using express 3.0 , node v0.11.0. have button submits form , i'm using ajax post data json object node server. client code is: $('#contact').submit(function(e) { console.log('submit called'); var formdata = json.stringify($('form').serializeobject()); console.log(formdata); $.ajax({ url: "http://localhost:3000/savedata/", type: "post", datatype: 'json', data: {objectdata: formdata}, contenttype: "application/json", complete: function() { console.log('process complete'); }, success: function(data) { console.log('process sucess'); }, error: function() { console.log('process error'); }, }); return false; }); then on server: var express = require('express'); var app = express(); app.set('views', __dirname + '/views'); app.set('view engine', 'jade'); app.use(express.bodyparser());
Read more