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function parseQuery(request, key) {
var params = request.queryString.split('&');
for (var j = 0; j < params.length; ++j) {
var p = params[j];
if (p == key)
return true;
if (p.indexOf(key + "=") == 0)
return p.substring(key.length + 1);
if (p.indexOf("=") < 0 && key == "")
return p;
}
return false;
}
var types = {
js: "text/javascript",
m4s: "video/mp4",
mp4: "video/mp4",
ogg: "video/ogg",
ogv: "video/ogg",
oga: "audio/ogg",
webm: "video/webm",
wav: "audio/x-wav"
};
// Return file with name as per the query string with access control
// allow headers.
function handleRequest(request, response)
{
var resource = parseQuery(request, "");
var file = Components.classes["@mozilla.org/file/directory_service;1"].
getService(Components.interfaces.nsIProperties).
get("CurWorkD", Components.interfaces.nsIFile);
var fis = Components.classes['@mozilla.org/network/file-input-stream;1'].
createInstance(Components.interfaces.nsIFileInputStream);
var bis = Components.classes["@mozilla.org/binaryinputstream;1"].
createInstance(Components.interfaces.nsIBinaryInputStream);
var paths = "tests/dom/media/test/" + resource;
var split = paths.split("/");
for(var i = 0; i < split.length; ++i) {
file.append(split[i]);
}
fis.init(file, -1, -1, false);
dump("file=" + file + "\n");
bis.setInputStream(fis);
var bytes = bis.readBytes(bis.available());
response.setStatusLine(request.httpVersion, 206, "Partial Content");
response.setHeader("Content-Range", "bytes 0-" + (bytes.length - 1) + "/" + bytes.length);
response.setHeader("Content-Length", ""+bytes.length, false);
var ext = resource.substring(resource.lastIndexOf(".")+1);
response.setHeader("Content-Type", types[ext], false);
response.setHeader("Access-Control-Allow-Origin", "*");
response.write(bytes, bytes.length);
bis.close();
}