tiny_dlna::ActionReply Class Reference

Represents the result of invoking a DLNA service Action. More...

#include <Action.h>

Public Member Functions
	ActionReply (bool valid=true)
bool	isValid () const
void	setValid (bool flag)
void	add (ActionReply alt)
void	addArgument (Argument arg)
const char *	findArgument (const char *name)
	operator bool ()
int	size ()
void	clear ()
void	logArguments ()

Protected Attributes
Vector< Argument >	arguments
bool	is_valid = true

Detailed Description

Represents the result of invoking a DLNA service Action.

An ActionReply collects the returned output arguments of a successful action invocation and carries a validity flag indicating whether the action succeeded. Callers may inspect the reply using the boolean operator or the isValid() accessor. Returned output arguments are stored in the public arguments vector as Argument entries.

Usage:

• Construct an ActionReply (defaults to valid=true).
• Inspect success with if (reply) or reply.isValid().
• Access returned arguments via reply.arguments.
• Use add() to merge another ActionReply (useful when aggregating results); if the merged reply is invalid the receiver is marked invalid as well.

Note: The class is intentionally small and POD-like to keep embedded footprints minimal.

Constructor & Destructor Documentation

ActionReply()

tiny_dlna::ActionReply::ActionReply ( bool  valid = true )

inline

Member Function Documentation

add()

void tiny_dlna::ActionReply::add ( ActionReply  alt )

inline

addArgument()

void tiny_dlna::ActionReply::addArgument ( Argument  arg )

inline

clear()

void tiny_dlna::ActionReply::clear ( )

inline

findArgument()

const char * tiny_dlna::ActionReply::findArgument ( const char *  name )

inline

isValid()

bool tiny_dlna::ActionReply::isValid ( ) const

inline

logArguments()

void tiny_dlna::ActionReply::logArguments ( )

inline

operator bool()

tiny_dlna::ActionReply::operator bool ( )

inline

setValid()

void tiny_dlna::ActionReply::setValid ( bool  flag )

inline

size()

int tiny_dlna::ActionReply::size ( )

inline

Member Data Documentation

arguments

Vector<Argument> tiny_dlna::ActionReply::arguments

protected

is_valid

bool tiny_dlna::ActionReply::is_valid = true

protected

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

• src/dlna/Action.h