Commit Graph
16 Commits
Author SHA1 Message Date
Vinnie Falco aa9f42cd06 Rename to static_buffer, static_buffer_n (API Change):
These classes are renamed:

* static_streambuf to static_buffer
* static_streambuf_n to static_buffer_n
2017-07-20 08:12:16 -07:00
Vinnie Falco 3f58d81fc4 Fix eof error on ssl::stream shutdown
fix #334
2017-07-20 08:12:16 -07:00
Vinnie Falco 9774ed0e19 Make websocket::close_code a proper enum:
fix #311

This changes close_code to be a proper enumeration.
2017-07-20 08:12:15 -07:00
Vinnie Falco 9f0dc10928 Move the handler, don't copy it 2017-07-20 08:12:15 -07:00
Vinnie Falco 0ec9e8c4af Allow concurrent websocket async ping and writes:
fix #271

This modifies the websocket stream implementation's composed
operations to allow caller-initiated asynchronous pings and
frame/message writes to take place at the same time.
2017-07-20 08:12:15 -07:00
Vinnie Falco d735aa949e Fix race in writes during reads:
fix #261

This fixes a rare condition when responding to a ping or
close frame where the wr_block_ stream variable is not
correctly set for a short window of time.
2017-07-20 08:12:15 -07:00
Vinnie Falco dbfb7718fc Restyle async result constructions 2017-07-20 08:12:15 -07:00
Vinnie Falco c468158a09 Update copyright dates 2017-07-20 08:12:14 -07:00
Vinnie Falco 765cb22b48 Invoke callback on pings and pongs (API Change):
fix #248

This additionally invokes the pong callback for received pings, allowing
callers to more efficiently detect when a connection is still lively:

* pong_callback renamed to ping_callback
* Callback signature has an extra `bool` to indicate if the received
  control frame is a ping or pong.
2017-07-20 08:12:14 -07:00
Vinnie Falco d7e9a7ca3c Better handler_ptr (API Change):
fix #242

* Add public constructors
* Add handler_ptr::empty()
* Add handler_ptr::element_type
* Remove make_handler_ptr free function
* Compiler error if element_type is an array type
* handler_ptr::get() returns nullptr if no object is owned
2017-07-20 08:12:14 -07:00
Vinnie Falco 911617c43f Add permessage-deflate WebSocket extension:
This implements the permessage-deflate WebSocket
extension as described in HyBi Working Group
draft-ietf-hybi-permessage-compression-28:
https://tools.ietf.org/html/draft-ietf-hybi-permessage-compression-28

This extension allows messages to be compressed using
the raw "deflate" algorithm described in RFC 1951,
"DEFLATE Compressed Data Format Specification version 1.3":
https://www.ietf.org/rfc/rfc1951.txt
2017-07-20 08:12:14 -07:00
Vinnie Falco 4ab2b5e5e7 Add handler helpers 2017-07-20 08:12:14 -07:00
Vinnie Falco 01e1fa2dc9 Implement asio dealloc-before-invoke guarantee:
fix #215

This change guarantees that temporary memory allocated
through the asio hooks by the Beast implementation is
deallocated before invoking the final handler when performing
composed operations.

The change is accomplished by replacing std::shared_ptr with
a thread-safe custom container handler_ptr to manage composed
operation state. The container tracks other instances which
manage the same object and resets them in a safe way before
invoking the final handler.

handler_ptr is provided as a public interface so that users of
this library can utilize the same idiom to write their own
composed operations.
2017-07-20 08:12:14 -07:00
Vinnie Falco f56d4fe74b Close connection during async_read on close frame:
fix #163
2017-07-20 08:12:13 -07:00
Vinnie Falco a2ea4f38c1 Move clamp to core 2017-07-20 08:12:13 -07:00
Vinnie Falco 4e25e0f99e Reorganize source files and definitions 2017-07-20 08:12:13 -07:00