morph::backend::ConnectionWriter Struct Reference

A transport's outbound side of one connection, for what the server sends unasked: events. More...

#include <connection_writer.hpp>

Public Attributes
std::function< void(std::string)>	write
	Queues one encoded envelope for the connection. May throw when the connection can no longer be written; the server catches it.
std::function< std::size_t()>	backlog
	Bytes of encoded envelopes handed to the transport for this connection, replies and events alike, and not yet written. Empty reads as 0. May throw; the server catches it and writes nothing.

Detailed Description

A transport's outbound side of one connection, for what the server sends unasked: events.

Handed to RemoteServer::setConnectionWriter. Both callables run on the server strand, so neither may block: write queues the frame on the transport's own thread, as a reply is queued.

Definition at line 33 of file connection_writer.hpp.

Member Data Documentation

write

std::function<void(std::string)> morph::backend::ConnectionWriter::write

Queues one encoded envelope for the connection. May throw when the connection can no longer be written; the server catches it.

Definition at line 36 of file connection_writer.hpp.

backlog

std::function<std::size_t()> morph::backend::ConnectionWriter::backlog

Bytes of encoded envelopes handed to the transport for this connection, replies and events alike, and not yet written. Empty reads as 0. May throw; the server catches it and writes nothing.

Definition at line 41 of file connection_writer.hpp.

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The documentation for this struct was generated from the following file:

• morph/core/connection_writer.hpp