EchoHandler Class Reference

Inheritance diagram for EchoHandler:

Public Member Functions
void	read (Context *, std::string msg) override
void	readException (Context *ctx, exception_wrapper e) override
void	readEOF (Context *ctx) override
void	read (Context *ctx, std::string msg) override
Public Member Functions inherited from wangle::HandlerAdapter< std::string >
void	read (Context *ctx, std::stringmsg) override
folly::Future< folly::Unit >	write (Context *ctx, std::stringmsg) override
Public Member Functions inherited from wangle::Handler< std::string, std::string, std::string, std::string >
	~Handler () override=default
virtual void	transportActive (Context *ctx)
virtual void	transportInactive (Context *ctx)
virtual folly::Future< folly::Unit >	writeException (Context *ctx, folly::exception_wrapper e)
virtual folly::Future< folly::Unit >	close (Context *ctx)
Public Member Functions inherited from wangle::HandlerBase< HandlerContext< std::string, std::string > >
virtual	~HandlerBase ()=default
virtual void	attachPipeline (HandlerContext< std::string, std::string > *)
virtual void	detachPipeline (HandlerContext< std::string, std::string > *)
HandlerContext< std::string, std::string > *	getContext ()

Additional Inherited Members
Public Types inherited from wangle::HandlerAdapter< std::string >
typedef Handler< std::string, std::string, std::string, std::string >::Context	Context
Public Types inherited from wangle::Handler< std::string, std::string, std::string, std::string >
typedef std::string	rin
typedef std::string	rout
typedef std::string	win
typedef std::string	wout
typedef HandlerContext< std::string, std::string >	Context
Static Public Attributes inherited from wangle::Handler< std::string, std::string, std::string, std::string >
static const HandlerDir	dir

Detailed Description

Definition at line 37 of file EchoClient.cpp.

Member Function Documentation

void EchoHandler::read ( Context *  ctx, std::string  msg  )

inlineoverridevirtual

Implements wangle::Handler< std::string, std::string, std::string, std::string >.

Definition at line 36 of file EchoServer.cpp.

References fizz::detail::write().

                                                  {
    std::cout << "handling " << msg << std::endl;
    write(ctx, msg + "\r\n");
  }

void EchoHandler::read ( Context *  , std::string  msg  )

inlineoverridevirtual

Implements wangle::Handler< std::string, std::string, std::string, std::string >.

Definition at line 39 of file EchoClient.cpp.

                                              {
    std::cout << "received back: " << msg;
  }

void EchoHandler::readEOF ( Context *  ctx )

inlineoverridevirtual

Reimplemented from wangle::Handler< std::string, std::string, std::string, std::string >.

Definition at line 46 of file EchoClient.cpp.

References folly::netops::close().

                                      {
    std::cout << "EOF received :(" << std::endl;
    close(ctx);
  }

void EchoHandler::readException ( Context *  ctx, exception_wrapper  e  )

inlineoverridevirtual

Reimplemented from wangle::Handler< std::string, std::string, std::string, std::string >.

Definition at line 42 of file EchoClient.cpp.

References folly::netops::close(), and folly::exceptionStr().

                                                                 {
    std::cout << exceptionStr(e) << std::endl;
    close(ctx);
  }

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

• proxygen/wangle/wangle/example/echo/EchoClient.cpp
• proxygen/wangle/wangle/example/echo/EchoServer.cpp