Problem

On Android, the "Set-Cookie" response header from a Ti.Network.HTTPClient will only return a max of one cookie, even if more than one cookie is set.

For example, iPhone correctly returns the following:

this.getResponseHeader('Set-Cookie') == 'CookieName1=CookieValue1; path=/, CookieName2=CookieValue2; path=/';

But Android returns the following, neglecting the second value:

this.getResponseHeader('Set-Cookie') == 'CookieName1=CookieValue1; path=/';

Expected Behavior

A comma delimited string of name=value; path=/ cookie strings should be returned, just like on iPhone.

Tested On

Tested with Titanium Mobile SDK 1.5.1 and 1.6.0 (01/06/11).
FAILED on Android Device Samsung Epic 2.1
PASSED on iPhone Simulator

Sample Code

The sample code hits a public page I have created. The "Get or Set Cookies" button makes a request to the page, and the page will either a) echo the cookies we sent or b) if we didn't send cookies, send us two cookies. "Clear Cookies" asks the server to expire the cookies.

var win = Titanium.UI.createWindow({ backgroundColor:'#fff' });
var testServer = 'http://appc.me/Test/Cookies/';

/**
 * Create a text area to show responses from the server.
 */
var response = Titanium.UI.createTextArea({
    left: 0, right: 0, top: 0, bottom: 30,
    value: 'Click a button below, and the response from the server will show up here!'
});
win.add(response);

/**
 * Create a button that will hit a page on a test server that echoes any cookies we send it, or sends us two cookies.
 */
var getOrSetCookies = Titanium.UI.createButton({ title : 'Get or Set Cookies', left: 0, bottom: 0, width: 150, height: 30 });
getOrSetCookies.addEventListener('click', function(e) {
    var xhr = Ti.Network.createHTTPClient();
    xhr.onload = function(e) {
        response.value = this.responseText
                + '\n\nthis.getResponseHeader(\'Set-Cookie\'): '
                + this.getResponseHeader('Set-Cookie');
    };
    xhr.open('GET', testServer + '?count=2&clear=false');
    xhr.send();
});
win.add(getOrSetCookies);

/**
 * Create a button that will clear the cookies on the server (set them to expire). It will tell us how many were cleared.
 */
var clearCookies = Titanium.UI.createButton({ title : 'Clear Cookies', right: 0, bottom: 0, width: 150, height: 30 });
clearCookies.addEventListener('click', function(e) {
    var xhr = Ti.Network.createHTTPClient();
    xhr.onload = function(e) {
        response.value = this.responseText
                + '\n\nthis.getResponseHeader(\'Set-Cookie\'): '
                + this.getResponseHeader('Set-Cookie');
    };
    xhr.open('GET', testServer + '?count=2&clear=true');
    xhr.send();
});
win.add(clearCookies);

win.open();

Log from Device

Attached is the output from adb -d logcat. Doesn't have terribly useful information...

Associated Helpdesk Ticket

http://developer.appcelerator.com/helpdesk/view/58531">http://developer.appcelerator.com/helpdesk/view/58531