Commit Graph

38 Commits

Author SHA1 Message Date
Benjamin Sergeant
0813eb1788 mention disablePerMessageDeflate in the doc 2021-03-16 09:56:08 -07:00
Benjamin Sergeant
866670a906 (ixwebsocket) Fix #252 / regression in 11.0.2 with string comparisons 2020-11-16 08:41:08 -08:00
Benjamin Sergeant
23606b45c7 C++11 compatible 2020-11-15 21:09:58 -08:00
Benjamin Sergeant
ed2ed0f7ae (ixwebsocket client) handle HTTP redirects 2020-08-14 18:13:34 -07:00
Francisco Javier
953c680eee
Bug on setting extra headers. Now it loses the first string character. (#184)
Client code:

    ...

    ix::WebSocketHttpHeaders headers {
        {"Cookie", "ABC"}
    };

    ...

Expected header string on server:
    "Cookie: ABC"

Resulted header string on server:
    "Cookie: BC"

Solution:
    The easy way I found to solve the problem is to add a space where extra headers are set before sended to server.

Co-authored-by: Fco. Javier M. C <fcojavmc@todo-redes.com>
2020-04-25 11:39:37 -07:00
Benjamin Sergeant
c70f1d09a8 include all ssl backends inside special per backend macro 2020-04-24 12:47:47 -07:00
Benjamin Sergeant
179e17895d unique_ptr for sockets 2020-03-24 12:48:55 -07:00
Benjamin Sergeant
9dcc2538ae (websocket) reset per-message deflate codec everytime we connect to a server/client 2020-03-23 18:46:30 -07:00
Benjamin Sergeant
4ef04b8339 (websocket server) fix regression with disabling zlib extension on the server side. If a client does not support this extension the server will handle it fine. We still need to figure out how to disable the option. cc #160 2020-03-02 16:53:08 -08:00
Benjamin Sergeant
4c66a7561e (WebSocketServer) add option to disable deflate compression, exposed with the -x option to ws echo_server 2020-02-18 21:38:28 -08:00
Benjamin Sergeant
862f8ea2d4 (websocket client) improve the error message when connecting to a non websocket server 2019-12-16 17:57:43 -08:00
Benjamin Sergeant
313949f087 SocketServer::handleConnection takes an std::shared_ptr<Socket> instead of a file descriptor 2019-09-30 21:48:55 -07:00
Benjamin Sergeant
6762978ddf http server unittest + refactoring 2019-09-26 09:45:59 -07:00
Benjamin Sergeant
cd3c9d879c reformat everything with clang-format 2019-09-23 10:25:23 -07:00
Benjamin Sergeant
20ce498d23 On error while doing a client handshake, additionally display port number next to the host name 2019-09-17 12:08:52 -07:00
Benjamin Sergeant
64d3c99f99 improve some websocket error messages + add a utility function with unittest to parse status line and stop using scanf which triggers warnings on Windows 2019-09-09 21:23:57 -07:00
Benjamin Sergeant
95a97a197a Fragmentation: for sent messages which are compressed, the continuation fragments should not have the rsv1 bit set (fix all autobahn tests for zlib compression 12.X)
Websocket Server / do a case insensitive string search when looking for an Upgrade header whose value is websocket. (some client use WebSocket with some upper-case characters)
2019-09-04 18:23:56 -07:00
Benjamin Sergeant
94c8966e86 Close connections when reserved bits are used (autobahn test: 3 Reserved Bits) 2019-09-01 16:23:00 -07:00
Benjamin Sergeant
a95fcbbdbf user agent 2019-08-30 12:50:56 -07:00
Benjamin Sergeant
d3e5a63fa2 ws connect has a new option to send HTTP headers + use WebSocketHttpHeaders instead of unordered_map<string, string> 2019-08-26 10:19:09 -07:00
ozychhi
93debc00dc Add client handshake extra headers (#105)
Even though 6455 defines all the necessary headers needed for
client/server handshake, in practice most of the cases websocket servers
expect few more headers. Therefore adding this functionality.
2019-08-26 09:37:40 -07:00
Benjamin Sergeant
f84bc53c8d Feature/httpd (#94)
* Stub code for http server

* can send a response, cannot process body yet

* write headers to the response

* remove commented code

* add simple test + set default http handler

* tweak CI + unittest

* add missing file

* rewrite http::trim in a simple way

* doc
2019-06-23 14:54:21 -07:00
Benjamin Sergeant
6160877167 Fix Address Sanitizer heap-buffer-overflow in WebSocketHandshakeKeyGen::generate
=================================================================
==5077==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6070000077e0 at pc 0x00010ba18c54 bp 0x70000dd45b10 sp 0x70000dd45b08
READ of size 1 at 0x6070000077e0 thread T12
    #0 0x10ba18c53 in WebSocketHandshakeKeyGen::generate(char const*, char*) libwshandshake.hpp:113
    #1 0x10ba2065a in ix::WebSocketHandshake::serverHandshake(int, int) IXWebSocketHandshake.cpp:356
    #2 0x10b9c4952 in ix::WebSocketTransport::connectToSocket(int, int) IXWebSocketTransport.cpp:190
    #3 0x10b97e4c2 in ix::WebSocket::connectToSocket(int, int) IXWebSocket.cpp:193
2019-05-16 21:59:03 -07:00
Dimon4eg
16e5b08a0f Remove redundant iostream includes (#60) 2019-05-08 13:33:21 -07:00
Dimon4eg
979ff60a6b Use LUrlParser to fix issue of Windows (#53)
LGTM
2019-05-06 14:45:02 -07:00
Benjamin Sergeant
68a53aa884 (server) HTTP response is malformed 2019-03-22 09:52:19 -07:00
Benjamin Sergeant
00ed1d2817 HTTP/1.1 response should contains a reason (websocket server)
Fix compatibility problem with websockets python library, where the response does not contains a reason

File "/.../lib/python3.7/site-packages/websockets/http.py", line 126, in read_response
version, status_code, reason = status_line[:-2].split(b' ', 2)
ValueError: not enough values to unpack (expected 3, got 2)

The above exception was the direct cause of the following exception:

websockets.exceptions.InvalidMessage: Malformed HTTP message
2019-03-21 13:43:47 -07:00
Benjamin Sergeant
2c86fd947f Feature/http (#16)
* add skeleton and broken http client code.

GET returns "Resource temporarily unavailable" errors...

* linux compile fix

* can GET some pages

* Update formatting in README.md

* unittest for sending large messages

* document bug

* Feature/send large message (#14)

* introduce send fragment

* can pass a fin frame

* can send messages which are a perfect multiple of the chunk size

* set fin only for last fragment

* cleanup

* last fragment should be of type CONTINUATION

* Add simple send and receive programs

* speedups receiving + better way to wait for thing

* receive speedup by using linked list of chunks instead of large array

* document bug

* use chunks to receive data

* trailing spaces

* Update README.md

Add note about message fragmentation.

* Feature/ws cli (#15)

* New command line tool for transfering files / still very beta.

* add readme

* use cli11 for argument parsing

* json -> msgpack

* stop using base64 and use binary which can be stored in message pack

* add target for building with homebrew

* all CMakeLists are referenced by the top level one

* add ws_chat and ws_connect sub commands to ws

* cleanup

* add echo and broadcast server as ws sub-commands

* add gitignore

* comments

* ping pong added to ws

* mv cobra_publisher under ws folder

* Update README.md

* linux build fix

* linux build fix

* move http_client to a ws sub-command

* simple HTTP post support (urlencode parameters)

* can specify extra headers

* chunk encoding / simple redirect support / -I option

* follow redirects is optional

* make README vim markdown plugin friendly

* cleanup argument parsing + add socket creation factory

* add missing file

* http gzip compression

* cleanup

* doc

* Feature/send large message (#14)

* introduce send fragment

* can pass a fin frame

* can send messages which are a perfect multiple of the chunk size

* set fin only for last fragment

* cleanup

* last fragment should be of type CONTINUATION

* Add simple send and receive programs

* speedups receiving + better way to wait for thing

* receive speedup by using linked list of chunks instead of large array

* document bug

* use chunks to receive data

* trailing spaces
2019-02-28 21:54:03 -08:00
Benjamin Sergeant
932bb732e0 Feature/send large message (#14)
* introduce send fragment

* can pass a fin frame

* can send messages which are a perfect multiple of the chunk size

* set fin only for last fragment

* cleanup

* last fragment should be of type CONTINUATION

* Add simple send and receive programs

* speedups receiving + better way to wait for thing

* receive speedup by using linked list of chunks instead of large array

* document bug

* use chunks to receive data

* trailing spaces
2019-02-20 18:59:07 -08:00
Benjamin Sergeant
a2e6fa0b16 insensitive string compare when validating server connection header 2019-01-25 16:17:51 -08:00
Benjamin Sergeant
121c84a2d1 check and validate the Connection: Upgrade header in client/server 2019-01-15 09:31:37 -08:00
Tony Lin
2434605c06 Fix missing upgrade header error 2019-01-15 15:35:37 +08:00
Benjamin Sergeant
372af54e46 remove dead file 2019-01-06 14:26:11 -08:00
Benjamin Sergeant
bce5ef2dca timeout is configurable 2019-01-03 18:33:08 -08:00
Benjamin Sergeant
bd1c8873d0 capture path/uri when connecting, and pass it back through callbacks in the openInfo member 2019-01-03 17:44:10 -08:00
Benjamin Sergeant
e964a0a1f0 correct validation of the request (request line + headers) 2019-01-03 13:41:06 -08:00
Benjamin Sergeant
97255fbd62 cancellation refactoring 2019-01-03 12:53:44 -08:00
Benjamin Sergeant
64f649d1f9 split handshake code into its own files, so that Transport file is less massive 2019-01-02 20:07:54 -08:00