jsonrpc::transport::FramedStdioTransport Class Reference

Transport layer using framed messaging over standard I/O for JSON-RPC communication. More...

#include <framed_stdio_transport.hpp>

Inheritance diagram for jsonrpc::transport::FramedStdioTransport:

Collaboration diagram for jsonrpc::transport::FramedStdioTransport:

Public Member Functions
void	SendMessage (const std::string &message) override
	Sends a message in string to the transport layer.
auto	ReceiveMessage () -> std::string override
	Receives a message from the transport layer.
Public Member Functions inherited from jsonrpc::transport::Transport
	Transport ()=default
virtual	~Transport ()=default
	Transport (const Transport &)=default
auto	operator= (const Transport &) -> Transport &=default
	Transport (Transport &&)=delete
auto	operator= (Transport &&) -> Transport &=delete

Additional Inherited Members
Static Protected Member Functions inherited from jsonrpc::transport::FramedTransport
static void	FrameMessage (std::ostream &output, const std::string &message)
	Constructs a framed message.
static auto	ReadHeadersFromStream (std::istream &input) -> HeaderMap
static auto	ReadContentLengthFromStream (std::istream &input) -> int
static auto	ReadContent (std::istream &input, std::size_t content_length) -> std::string
	Reads content from the input stream based on the content length.
static auto	ReceiveFramedMessage (std::istream &input) -> std::string
	Receives a framed message.
Static Protected Attributes inherited from jsonrpc::transport::FramedTransport
static constexpr const char *	kHeaderDelimiter = "\r\n\r\n"
	The delimiter used to separate headers from the message content.

Detailed Description

Transport layer using framed messaging over standard I/O for JSON-RPC communication.

This class uses framed transport to send and receive JSON-RPC messages over standard I/O.

Definition at line 17 of file framed_stdio_transport.hpp.

Member Function Documentation

ReceiveMessage()

auto jsonrpc::transport::FramedStdioTransport::ReceiveMessage ( ) -> std::string

overridevirtual

Receives a message from the transport layer.

Returns

The JSON-RPC response as a string.

Implements jsonrpc::transport::Transport.

Definition at line 15 of file framed_stdio_transport.cpp.

                                                       {
  std::string response = ReceiveFramedMessage(std::cin);
  spdlog::debug("FramedStdioTransport received message: {}", response);
  return response;
}

SendMessage()

void jsonrpc::transport::FramedStdioTransport::SendMessage ( const std::string & message )

overridevirtual

Sends a message in string to the transport layer.

Parameters

request

The JSON-RPC request as a string.

Implements jsonrpc::transport::Transport.

Definition at line 9 of file framed_stdio_transport.cpp.

                                                               {
  spdlog::debug("FramedStdioTransport sending message: {}", message);
  FrameMessage(std::cout, message);
  std::cout << std::flush;
}

References jsonrpc::transport::FramedTransport::FrameMessage().

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The documentation for this class was generated from the following files:

• include/jsonrpc/transport/framed_stdio_transport.hpp
• src/transport/framed_stdio_transport.cpp