folly::SendMsgFlagsCallback Class Reference

#include <AsyncSSLSocketTest.h>

Inheritance diagram for folly::SendMsgFlagsCallback:

Public Member Functions
	SendMsgFlagsCallback ()
void	resetFlags (int flags)
int	getFlagsImpl (folly::WriteFlags flags, int) noexceptoverride
Public Member Functions inherited from folly::SendMsgParamsCallbackBase
	SendMsgParamsCallbackBase ()
void	setSocket (const std::shared_ptr< AsyncSSLSocket > &socket)
void	getAncillaryData (folly::WriteFlags flags, void *data) noexceptoverride
uint32_t	getAncillaryDataSize (folly::WriteFlags flags) noexceptoverride
Public Member Functions inherited from folly::AsyncSocket::SendMsgParamsCallback
virtual	~SendMsgParamsCallback ()=default
int	getFlags (folly::WriteFlags flags, bool zeroCopyEnabled) noexcept

Public Attributes
int	flags_ {0}
Public Attributes inherited from folly::SendMsgParamsCallbackBase
std::shared_ptr< AsyncSSLSocket >	socket_
folly::AsyncSocket::SendMsgParamsCallback *	oldCallback_ {nullptr}

Additional Inherited Members
Static Public Attributes inherited from folly::AsyncSocket::SendMsgParamsCallback
static const size_t	maxAncillaryDataSize {0x5000}

Detailed Description

Definition at line 79 of file AsyncSSLSocketTest.h.

Constructor & Destructor Documentation

folly::SendMsgFlagsCallback::SendMsgFlagsCallback ( )

inline

Definition at line 81 of file AsyncSSLSocketTest.h.

{}

Member Function Documentation

int folly::SendMsgFlagsCallback::getFlagsImpl ( folly::WriteFlags  , int  defaultFlags  )

inlineoverridevirtualnoexcept

getFlagsImpl() will be invoked by getFlags(folly::WriteFlags flags) method to retrieve the flags to be passed to sendmsg() system call. SendMsgParamsCallback::getFlags() is calling this method, and returns its results directly to the caller in AsyncSocket. Classes inheriting from SendMsgParamsCallback are welcome to override this method to force SendMsgParamsCallback to return its own set of flags.

Parameters

flags	Write flags requested for the given write operation
defaultflags	A set of message flags returned by getDefaultFlags() method for the given "flags" mask.

Reimplemented from folly::SendMsgParamsCallbackBase.

Definition at line 87 of file AsyncSSLSocketTest.h.

References folly::AsyncSocket::SendMsgParamsCallback::getFlags(), and folly::SendMsgParamsCallbackBase::oldCallback_.

                               {
    if (flags_) {
      return flags_;
    } else {
      return oldCallback_->getFlags(flags, false /*zeroCopyEnabled*/);
    }
  }

void folly::SendMsgFlagsCallback::resetFlags ( int  flags )

inline

Definition at line 83 of file AsyncSSLSocketTest.h.

Referenced by folly::TEST().

                             {
    flags_ = flags;
  }

Member Data Documentation

int folly::SendMsgFlagsCallback::flags_ {0}

Definition at line 97 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