long-polling
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ramires
Apr 11, 2012, 10:13:50 AM4/11/12
to nginxpushstream
hi
i install dotdeb nginx-extras package and use 0.3.3 pushstream.js.
websocket and iframe works perfect. When i try to use long-polling
nginx gives 405 errors. if i use long-polling with tag and time nginx
gives 200 but there is no messages.
"GET /lp/test?_=1334152930760&tag=0&time=Wed%2C%2011%20Apr
%202012%2014%3A01%3A37%20GMT HTTP/1.1" 200
here is my curl results {"channel": "test", "published_messages": "4",
"stored_messages": "4", "subscribers": "0"}
i install dotdeb nginx-extras package and use 0.3.3 pushstream.js.
websocket and iframe works perfect. When i try to use long-polling
nginx gives 405 errors. if i use long-polling with tag and time nginx
gives 200 but there is no messages.
"GET /lp/test?_=1334152930760&tag=0&time=Wed%2C%2011%20Apr
%202012%2014%3A01%3A37%20GMT HTTP/1.1" 200
here is my curl results {"channel": "test", "published_messages": "4",
"stored_messages": "4", "subscribers": "0"}
Wandenberg Peixoto
Apr 11, 2012, 8:35:52 PM4/11/12
to nginxpu...@googlegroups.com
Hi Ramires,
could you send me your nginx configuration file and a step by step how can I reproduce your problem?
On my basic tests everything is working well, but may be a configuration problem or a specific use case which are resulting in an error.
Regards,
Wandenberg
could you send me your nginx configuration file and a step by step how can I reproduce your problem?
On my basic tests everything is working well, but may be a configuration problem or a specific use case which are resulting in an error.
Regards,
Wandenberg
ramires
Apr 12, 2012, 3:43:41 AM4/12/12
to nginxpushstream
i send a data with
curl -s -v -X POST 'http://89.107.225.193:8000/pub?id=test' -d 'hello'
{"channel": "test", "published_messages": "2", "stored_messages": "2",
"subscribers": "0"}
here is my nginx conf
=================================================
push_stream_shared_memory_size 500m;
push_stream_max_channel_id_length 200;
# max messages to store in memory
push_stream_max_messages_stored_per_channel 50;
# message ttl
push_stream_message_ttl 5m;
# ping frequency
push_stream_ping_message_interval 10s;
# connection ttl to enable recycle
push_stream_subscriber_connection_ttl 15m;
# connection ttl for long polling
push_stream_longpolling_connection_ttl 30s;
# broadcast
push_stream_broadcast_channel_prefix "broad_";
#push_stream_message_template "{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\",\"eventid\":\"~event-id~
\"}";
push_stream_message_template "{\"id\":~id~,\"channel
\":\"~channel~\",\"text\":\"~text~\"}";
# subscriber may create channels on demand or only authorized
# (publisher) may do it?
push_stream_authorized_channels_only off;
push_stream_broadcast_channel_max_qtd 3;
server {
listen 8000 default_server;
#listen 9443 ssl;
#ssl_certificate /usr/local/nginx/ssl/server.crt;
#ssl_certificate_key /usr/local/nginx/ssl/server.key;
server_name 192.168.200.193;
location /channels-stats {
# activate channels statistics mode for this location
push_stream_channels_statistics;
# query string based channel id
set $push_stream_channel_id $arg_id;
}
location /pub {
# allow workstation
allow 192.168.200.200;
# drop rest of the world
deny all;
# activate publisher mode for this location, with admin
support
push_stream_publisher admin;
# query string based channel id
set $push_stream_channel_id $arg_id;
# store messages in memory
push_stream_store_messages on;
# Message size limit
# client_max_body_size MUST be equal to
client_body_buffer_size or
# you will be sorry.
client_max_body_size 32k;
client_body_buffer_size 32k;
}
location ~ /sub/(.*) {
# activate subscriber mode for this location
push_stream_subscriber;
# positional channel path
set $push_stream_channels_path $1;
# header to be sent when receiving new subscriber
connection
push_stream_header_template
"<html><head><meta http-equiv=\"Content-Type\" content=\"text/html;
charset=utf-8\">\r\n<meta http-equiv=\"Cache-Control\" content=\"no-
store\">\r\n<meta http-equiv=\"Cache-Control\" content=\"no-cache\">\r
\n<meta http-equiv=\"Pragma\" content=\"no-cache\">\r\n<meta http-
equiv=\"Expires\" content=\"Thu, 1 Jan 1970 00:00:00 GMT\">\r\n<script
type=\"text/javascript\">\r\nwindow.onError = null;\r
\ntry{ document.domain = (window.location.hostname.match(/^(\d{1,3}\.)
{3}\d{1,3}$/)) ? window.location.hostname :
window.location.hostname.split('.').slice(-2).join('.');}catch(e){}\r
\nparent.PushStream.register(this);\r\n</script>\r\n</head>\r
\n<body>";
# message template
#push_stream_message_template
"<script>p(~id~,'~channel~','~text~','~event-id~');</script>";
push_stream_message_template
"<script>p(~id~,'~channel~','~text~');</script>";
# footer to be sent when finishing subscriber connection
push_stream_footer_template "</body></
html>";
# content-type
push_stream_content_type "text/html;
charset=utf-8";
}
location ~ /ev/(.*) {
# activate subscriber mode for this location
push_stream_subscriber;
# activate event source support for this location
push_stream_eventsource_support on;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# ping frequency
push_stream_ping_message_interval 10s;
}
location ~ /lp/(.*) {
# activate long-polling mode for this location
push_stream_subscriber long-polling;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "'{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\",\"tag\":~tag~,\"time\":
\"~time~\"}'";
push_stream_last_received_message_tag $arg_tag;
push_stream_last_received_message_time $arg_time;
# connection timeout
push_stream_longpolling_connection_ttl 30s;
}
location ~ /ws/(.*) {
# activate websocket mode for this location
push_stream_websocket;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# store messages in memory
push_stream_store_messages on;
push_stream_websocket_allow_publish on;
# ping frequency
push_stream_ping_message_interval 10s;
}
}
here is my code
==============================
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html;
charset=utf-8" />
<title>Long Polling Example</title>
</head>
<body>
<p>Messages:</p>
<div id="messages" style="width:800px;height:
300px;overflow:scroll;"></div>
<script src="/js/pushstream.js" type="text/javascript"
language="javascript" charset="utf-8"></script>
<script type="text/javascript" language="javascript"
charset="utf-8">
// <![CDATA[
function messageReceived(text, id, channel) {
document.getElementById('messages').innerHTML += id + ': ' +
text + '<br>';
};
var pushstream = new PushStream({
host: 89.107.225.193,
port: 8000,
modes: "longpolling",
});
pushstream.onmessage = messageReceived;
pushstream.addChannel('test');
pushstream.connect();
// ]]>
</script>
</body>
</html>
curl -s -v -X POST 'http://89.107.225.193:8000/pub?id=test' -d 'hello'
{"channel": "test", "published_messages": "2", "stored_messages": "2",
"subscribers": "0"}
here is my nginx conf
=================================================
push_stream_shared_memory_size 500m;
push_stream_max_channel_id_length 200;
# max messages to store in memory
push_stream_max_messages_stored_per_channel 50;
# message ttl
push_stream_message_ttl 5m;
# ping frequency
push_stream_ping_message_interval 10s;
# connection ttl to enable recycle
push_stream_subscriber_connection_ttl 15m;
# connection ttl for long polling
push_stream_longpolling_connection_ttl 30s;
# broadcast
push_stream_broadcast_channel_prefix "broad_";
#push_stream_message_template "{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\",\"eventid\":\"~event-id~
\"}";
push_stream_message_template "{\"id\":~id~,\"channel
\":\"~channel~\",\"text\":\"~text~\"}";
# subscriber may create channels on demand or only authorized
# (publisher) may do it?
push_stream_authorized_channels_only off;
push_stream_broadcast_channel_max_qtd 3;
server {
listen 8000 default_server;
#listen 9443 ssl;
#ssl_certificate /usr/local/nginx/ssl/server.crt;
#ssl_certificate_key /usr/local/nginx/ssl/server.key;
server_name 192.168.200.193;
location /channels-stats {
# activate channels statistics mode for this location
push_stream_channels_statistics;
# query string based channel id
set $push_stream_channel_id $arg_id;
}
location /pub {
# allow workstation
allow 192.168.200.200;
# drop rest of the world
deny all;
# activate publisher mode for this location, with admin
support
push_stream_publisher admin;
# query string based channel id
set $push_stream_channel_id $arg_id;
# store messages in memory
push_stream_store_messages on;
# Message size limit
# client_max_body_size MUST be equal to
client_body_buffer_size or
# you will be sorry.
client_max_body_size 32k;
client_body_buffer_size 32k;
}
location ~ /sub/(.*) {
# activate subscriber mode for this location
push_stream_subscriber;
# positional channel path
set $push_stream_channels_path $1;
# header to be sent when receiving new subscriber
connection
push_stream_header_template
"<html><head><meta http-equiv=\"Content-Type\" content=\"text/html;
charset=utf-8\">\r\n<meta http-equiv=\"Cache-Control\" content=\"no-
store\">\r\n<meta http-equiv=\"Cache-Control\" content=\"no-cache\">\r
\n<meta http-equiv=\"Pragma\" content=\"no-cache\">\r\n<meta http-
equiv=\"Expires\" content=\"Thu, 1 Jan 1970 00:00:00 GMT\">\r\n<script
type=\"text/javascript\">\r\nwindow.onError = null;\r
\ntry{ document.domain = (window.location.hostname.match(/^(\d{1,3}\.)
{3}\d{1,3}$/)) ? window.location.hostname :
window.location.hostname.split('.').slice(-2).join('.');}catch(e){}\r
\nparent.PushStream.register(this);\r\n</script>\r\n</head>\r
\n<body>";
# message template
#push_stream_message_template
"<script>p(~id~,'~channel~','~text~','~event-id~');</script>";
push_stream_message_template
"<script>p(~id~,'~channel~','~text~');</script>";
# footer to be sent when finishing subscriber connection
push_stream_footer_template "</body></
html>";
# content-type
push_stream_content_type "text/html;
charset=utf-8";
}
location ~ /ev/(.*) {
# activate subscriber mode for this location
push_stream_subscriber;
# activate event source support for this location
push_stream_eventsource_support on;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# ping frequency
push_stream_ping_message_interval 10s;
}
location ~ /lp/(.*) {
# activate long-polling mode for this location
push_stream_subscriber long-polling;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "'{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\",\"tag\":~tag~,\"time\":
\"~time~\"}'";
push_stream_last_received_message_tag $arg_tag;
push_stream_last_received_message_time $arg_time;
# connection timeout
push_stream_longpolling_connection_ttl 30s;
}
location ~ /ws/(.*) {
# activate websocket mode for this location
push_stream_websocket;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,
\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# store messages in memory
push_stream_store_messages on;
push_stream_websocket_allow_publish on;
# ping frequency
push_stream_ping_message_interval 10s;
}
}
here is my code
==============================
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html;
charset=utf-8" />
<title>Long Polling Example</title>
</head>
<body>
<p>Messages:</p>
<div id="messages" style="width:800px;height:
300px;overflow:scroll;"></div>
<script src="/js/pushstream.js" type="text/javascript"
language="javascript" charset="utf-8"></script>
<script type="text/javascript" language="javascript"
charset="utf-8">
// <![CDATA[
function messageReceived(text, id, channel) {
document.getElementById('messages').innerHTML += id + ': ' +
text + '<br>';
};
var pushstream = new PushStream({
host: 89.107.225.193,
port: 8000,
modes: "longpolling",
});
pushstream.onmessage = messageReceived;
pushstream.addChannel('test');
pushstream.connect();
// ]]>
</script>
</body>
</html>
Wandenberg Peixoto
Apr 12, 2012, 8:50:07 PM4/12/12
to nginxpu...@googlegroups.com
Hi Ramires,
I tested your configuration and seems you have mixed some examples.
When you set the directives bellow on your longpolling location (/lp) means you will pass this values by query string instead of normal headers.
push_stream_last_received_message_tag $arg_tag;
push_stream_last_received_message_time $arg_time;
So you have to configure the PushStream object to send the values using arguments setting the
"longPollingByHeaders: false" configuration. If you want to send the values using other argument names
you can you the configurations "longPollingTagArgument: 'tag' ", and "longPollingTimeArgument: 'time' "
This example is described here on "Not using headers control" topic.
Regards,
Wandenberg
I tested your configuration and seems you have mixed some examples.
When you set the directives bellow on your longpolling location (/lp) means you will pass this values by query string instead of normal headers.
push_stream_last_received_message_tag $arg_tag;
push_stream_last_received_message_time $arg_time;
So you have to configure the PushStream object to send the values using arguments setting the
"longPollingByHeaders: false" configuration. If you want to send the values using other argument names
you can you the configurations "longPollingTagArgument: 'tag' ", and "longPollingTimeArgument: 'time' "
This example is described here on "Not using headers control" topic.
Regards,
Wandenberg
ramires
Apr 13, 2012, 3:51:29 AM4/13/12
to nginxpu...@googlegroups.com
hi wanden
websocket, stream, iframe works.Also longpolling versin of jsonp woks but it shows more then one sub and shows duplicate entries.
if i use only longpolling i get same error in nginx logs.
========
95.9.238.225 - - [13/Apr/2012:10:44:06 +0300] "OPTIONS /lp/test?_=1334302559419 HTTP/1.1" 405 0 "-" "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1
i chande nginx conf like this.
==============================================
push_stream_shared_memory_size 500m;
push_stream_max_channel_id_length 200;
# max messages to store in memory
push_stream_max_messages_stored_per_channel 50;
# message ttl
push_stream_message_ttl 5m;
# ping frequency
push_stream_ping_message_interval 10s;
# connection ttl to enable recycle
push_stream_subscriber_connection_ttl 15m;
# connection ttl for long polling
push_stream_longpolling_connection_ttl 30s;
# broadcast
push_stream_broadcast_channel_prefix "broad_";
push_stream_header_template "<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n<meta http-equiv=\"Cache-Control\" content=\"no-store\">\r\n<meta http-equiv=\"Cache-Control\" content=\"no-cache\">\r\n<meta http-equiv=\"Pragma\" content=\"no-cache\">\r\n<meta http-equiv=\"Expires\" content=\"Thu, 1 Jan 1970 00:00:00 GMT\">\r\n<script type=\"text/javascript\">\r\nwindow.onError = null;\r\ntry{ document.domain = (window.location.hostname.match(/^(\d{1,3}\.){3}\d{1,3}$/)) ? window.location.hostname : window.location.hostname.split('.').slice(-2).join('.');}catch(e){}\r\nparent.PushStream.register(this);\r\n</script>\r\n</head>\r\n<body>";
# message template
#push_stream_message_template "<script>p(~id~,'~channel~','~text~','~event-id~');</script>";
push_stream_message_template "<script>p(~id~,'~channel~','~text~');</script>";
# footer to be sent when finishing subscriber connection
push_stream_footer_template "</body></html>";
# content-type
push_stream_content_type "text/html; charset=utf-8";
}
location ~ /ev/(.*) {
# activate subscriber mode for this location
push_stream_subscriber;
# activate event source support for this location
push_stream_eventsource_support on;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# ping frequency
push_stream_ping_message_interval 10s;
}
location ~ /lp/(.*) {
# activate long-polling mode for this location
push_stream_subscriber long-polling;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# connection timeout
push_stream_longpolling_connection_ttl 30s;
}
location ~ /ws/(.*) {
# activate websocket mode for this location
push_stream_websocket;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# store messages in memory
push_stream_store_messages on;
push_stream_websocket_allow_publish on;
# ping frequency
push_stream_ping_message_interval 10s;
}
}
my test file is same
==============================
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Long Polling Example</title>
</head>
<body>
<p>Messages:</p>
<div id="messages" style="width:800px;height:300px;overflow:scroll;"></div>
<script src="/js/pushstream.js" type="text/javascript" language="javascript" charset="utf-8"></script>
<script type="text/javascript" language="javascript" charset="utf-8">
// <![CDATA[
function messageReceived(text, id, channel) {
document.getElementById('messages').innerHTML += id + ': ' + text + '<br>';
};
var pushstream = new PushStream({
host: "89.107.225.193",
port: "8000",
modes: "longpolling"
websocket, stream, iframe works.Also longpolling versin of jsonp woks but it shows more then one sub and shows duplicate entries.
if i use only longpolling i get same error in nginx logs.
========
95.9.238.225 - - [13/Apr/2012:10:44:06 +0300] "OPTIONS /lp/test?_=1334302559419 HTTP/1.1" 405 0 "-" "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1
i chande nginx conf like this.
==============================================
push_stream_shared_memory_size 500m;
push_stream_max_channel_id_length 200;
# max messages to store in memory
push_stream_max_messages_stored_per_channel 50;
# message ttl
push_stream_message_ttl 5m;
# ping frequency
push_stream_ping_message_interval 10s;
# connection ttl to enable recycle
push_stream_subscriber_connection_ttl 15m;
# connection ttl for long polling
push_stream_longpolling_connection_ttl 30s;
# broadcast
push_stream_broadcast_channel_prefix "broad_";
# subscriber may create channels on demand or only authorized
# (publisher) may do it?
push_stream_authorized_channels_only off;
push_stream_broadcast_channel_max_qtd 3;
server {
listen 8000 default_server;
# (publisher) may do it?
push_stream_authorized_channels_only off;
push_stream_broadcast_channel_max_qtd 3;
server {
listen 8000 default_server;
# message template
#push_stream_message_template "<script>p(~id~,'~channel~','~text~','~event-id~');</script>";
push_stream_message_template "<script>p(~id~,'~channel~','~text~');</script>";
# footer to be sent when finishing subscriber connection
push_stream_footer_template "</body></html>";
# content-type
push_stream_content_type "text/html; charset=utf-8";
}
location ~ /ev/(.*) {
# activate subscriber mode for this location
push_stream_subscriber;
# activate event source support for this location
push_stream_eventsource_support on;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# ping frequency
push_stream_ping_message_interval 10s;
}
location ~ /lp/(.*) {
# activate long-polling mode for this location
push_stream_subscriber long-polling;
# positional channel path
set $push_stream_channels_path $1;
# message template
# connection timeout
push_stream_longpolling_connection_ttl 30s;
}
location ~ /ws/(.*) {
# activate websocket mode for this location
push_stream_websocket;
# positional channel path
set $push_stream_channels_path $1;
# message template
push_stream_message_template "{\"id\":~id~,\"channel\":\"~channel~\",\"text\":\"~text~\"}";
# store messages in memory
push_stream_store_messages on;
push_stream_websocket_allow_publish on;
# ping frequency
push_stream_ping_message_interval 10s;
}
}
==============================
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Long Polling Example</title>
</head>
<body>
<p>Messages:</p>
<div id="messages" style="width:800px;height:300px;overflow:scroll;"></div>
<script src="/js/pushstream.js" type="text/javascript" language="javascript" charset="utf-8"></script>
<script type="text/javascript" language="javascript" charset="utf-8">
// <
Marek Janda
Apr 16, 2012, 5:43:56 AM4/16/12
to nginxpu...@googlegroups.com
OPTIONS means it's considered cross domain request and expects Access-Control-Allow-Origin header (or some other solution like relaxing document.domain etc.).
--
S pozdravem
Marek Janda
ramires
Apr 17, 2012, 3:28:31 AM4/17/12
to nginxpu...@googlegroups.com
hi marek
I put all nginx confs in same domain but nothings change. i put "longPollingByHeaders: false" option and time,tag in script. After I get this but there is no messages with firefox and chrome.
95.9.238.225 - - [17/Apr/2012:09:36:23 +0300] "GET /lp/test?_=1334644092172&tag=0&time=Tue%2C%2017%20Apr%202012%2006%3A27%3A43%20GMT HTTP/1.1" 200 397 "http://" "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 srktctbv01"
95.9.238.225 - - [17/Apr/2012:09:36:26 +0300] "GET /lp/test?_=1334644095237&tag=0&time=Tue%2C%2017%20Apr%202012%2006%3A27%3A43%20GMT HTTP/1.1" 200 397 "http://" "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 srktctbv01"
I also notice that longpolling with explorer crash after some time. After few minutes it pulled 10 diffrent subs and increased.
I put all nginx confs in same domain but nothings change. i put "longPollingByHeaders: false" option and time,tag in script. After I get this but there is no messages with firefox and chrome.
95.9.238.225 - - [17/Apr/2012:09:36:23 +0300] "GET /lp/test?_=1334644092172&tag=0&time=Tue%2C%2017%20Apr%202012%2006%3A27%3A43%20GMT HTTP/1.1" 200 397 "http://" "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 srktctbv01"
95.9.238.225 - - [17/Apr/2012:09:36:26 +0300] "GET /lp/test?_=1334644095237&tag=0&time=Tue%2C%2017%20Apr%202012%2006%3A27%3A43%20GMT HTTP/1.1" 200 397 "http://" "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 srktctbv01"
I also notice that longpolling with explorer crash after some time. After few minutes it pulled 10 diffrent subs and increased.
Wandenberg Peixoto
Apr 17, 2012, 10:22:20 AM4/17/12
to nginxpu...@googlegroups.com
Hi Ramires,
You are getting very a strange behavior in you server.
Can you give me access to your server to help you debug the problem?
I can't solve a bug which I can't reproduce, sorry :(
Regards,
Wandenberg
You are getting very a strange behavior in you server.
Can you give me access to your server to help you debug the problem?
I can't solve a bug which I can't reproduce, sorry :(
Regards,
Wandenberg
Wandenberg Peixoto
Apr 26, 2012, 10:18:21 PM4/26/12
to nginxpu...@googlegroups.com
Marek point me to right direction.
Some browsers are considering a request to same server but using a different port as a cross domain request.
And to allow this they does a "preflight" request with OPTIONS method as explained here
I implemented on longpolling_with_array_support branch the correct response.
Please test last updates, and if everything is ok I will merge the code into master branch.
Regards,
Wandenberg
Some browsers are considering a request to same server but using a different port as a cross domain request.
And to allow this they does a "preflight" request with OPTIONS method as explained here
I implemented on longpolling_with_array_support branch the correct response.
Please test last updates, and if everything is ok I will merge the code into master branch.
Regards,
Wandenberg
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