folly::WriteCallbackBase Class Reference

#include <AsyncSSLSocketTest.h>

Inheritance diagram for folly::WriteCallbackBase:

Public Member Functions
	WriteCallbackBase (SendMsgParamsCallbackBase *mcb=nullptr)
	~WriteCallbackBase () override
virtual void	setSocket (const std::shared_ptr< AsyncSSLSocket > &socket)
void	writeSuccess () noexceptoverride
void	writeErr (size_t nBytesWritten, const AsyncSocketException &ex) noexceptoverride
Public Member Functions inherited from folly::AsyncWriter::WriteCallback
virtual	~WriteCallback ()=default

Public Attributes
std::shared_ptr< AsyncSSLSocket >	socket_
StateEnum	state
size_t	bytesWritten
AsyncSocketException	exception
SendMsgParamsCallbackBase *	mcb_

Detailed Description

Definition at line 129 of file AsyncSSLSocketTest.h.

Constructor & Destructor Documentation

folly::WriteCallbackBase::WriteCallbackBase ( SendMsgParamsCallbackBase *  mcb = nullptr )

inlineexplicit

Definition at line 131 of file AsyncSSLSocketTest.h.

      : state(STATE_WAITING),
        bytesWritten(0),
        exception(AsyncSocketException::UNKNOWN, "none"),
        mcb_(mcb) {}

folly::WriteCallbackBase::~WriteCallbackBase ( )

inlineoverride

Definition at line 137 of file AsyncSSLSocketTest.h.

References EXPECT_EQ, and folly::STATE_SUCCEEDED.

                                {
    EXPECT_EQ(STATE_SUCCEEDED, state);
  }

Member Function Documentation

virtual void folly::WriteCallbackBase::setSocket ( const std::shared_ptr< AsyncSSLSocket > &  socket )

inlinevirtual

Definition at line 141 of file AsyncSSLSocketTest.h.

References folly::netops::socket(), and folly::SendMsgParamsCallbackBase::socket_.

Referenced by folly::ExpectWriteErrorCallback::~ExpectWriteErrorCallback().

                                                                      {
    socket_ = socket;
    if (mcb_) {
      mcb_->setSocket(socket);
    }
  }

void folly::WriteCallbackBase::writeErr ( size_t  bytesWritten, const AsyncSocketException &  ex  )

inlineoverridevirtualnoexcept

writeError() will be invoked if an error occurs writing the data.

Parameters

bytesWritten	The number of bytes that were successfull
ex	An exception describing the error that occurred.

Implements folly::AsyncWriter::WriteCallback.

Definition at line 153 of file AsyncSSLSocketTest.h.

References folly::SendMsgParamsCallbackBase::socket_, and folly::STATE_FAILED.

                                                        {
    std::cerr << "writeError: bytesWritten " << nBytesWritten << ", exception "
              << ex.what() << std::endl;

    state = STATE_FAILED;
    this->bytesWritten = nBytesWritten;
    exception = ex;
    socket_->close();
  }

void folly::WriteCallbackBase::writeSuccess ( )

inlineoverridevirtualnoexcept

writeSuccess() will be invoked when all of the data has been successfully written.

Note that this mainly signals that the buffer containing the data to write is no longer needed and may be freed or re-used. It does not guarantee that the data has been fully transmitted to the remote endpoint. For example, on socket-based transports, writeSuccess() only indicates that the data has been given to the kernel for eventual transmission.

Implements folly::AsyncWriter::WriteCallback.

Definition at line 148 of file AsyncSSLSocketTest.h.

References folly::STATE_SUCCEEDED.

                                        {
    std::cerr << "writeSuccess" << std::endl;
    state = STATE_SUCCEEDED;
  }

Member Data Documentation

size_t folly::WriteCallbackBase::bytesWritten

Definition at line 167 of file AsyncSSLSocketTest.h.

AsyncSocketException folly::WriteCallbackBase::exception

Definition at line 168 of file AsyncSSLSocketTest.h.

SendMsgParamsCallbackBase* folly::WriteCallbackBase::mcb_

Definition at line 169 of file AsyncSSLSocketTest.h.

std::shared_ptr<AsyncSSLSocket> folly::WriteCallbackBase::socket_

Definition at line 165 of file AsyncSSLSocketTest.h.

StateEnum folly::WriteCallbackBase::state

Definition at line 166 of file AsyncSSLSocketTest.h.

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

• proxygen/folly/folly/io/async/test/AsyncSSLSocketTest.h