<s>
RSocket	B-Protocol
is	O
an	O
application	O
protocol	O
initially	O
developed	O
by	O
,	O
that	O
supports	O
Reactive	B-Language
Streams	I-Language
.	O
</s>
<s>
The	O
motivation	O
behind	O
its	O
development	O
was	O
to	O
replace	O
hypertext	B-Protocol
transfer	I-Protocol
protocol	I-Protocol
(	O
HTTP	B-Protocol
)	O
,	O
which	O
is	O
inefficient	O
for	O
many	O
tasks	O
such	O
as	O
microservices	O
communication	O
,	O
with	O
a	O
protocol	O
that	O
has	O
less	O
overhead	O
.	O
</s>
<s>
RSocket	B-Protocol
is	O
a	O
binary	O
protocol	O
for	O
use	O
on	O
byte	O
stream	O
transports	O
such	O
as	O
TCP	O
,	O
WebSockets	B-Protocol
,	O
and	O
Aeron	O
.	O
</s>
