cargo Namespace Reference

Namespaces
	fsutils
	ipc
	sqlite3

Classes
struct	CargoException
	Base class for exceptions in libcargo. More...
struct	NoKeyException
	No such key error. More...
struct	InternalIntegrityException
	Invalid integral type integrity error. More...
struct	ContainerSizeException
	Container size does not match. More...
struct	isLikeTuple
struct	isLikeTuple< std::tuple< R...> >
struct	isLikeTuple< std::pair< R...> >
struct	isStreamableIn
struct	isStreamableOut
struct	has_member_impl
struct	has_member
struct	check_union
struct	isUnion
struct	isVisitableHelper__
struct	isVisitable
	Helper for compile-time checking against existance of template method 'accept'. More...
struct	FileDescriptor
	Whenever possible, this type will be serialized using Linux file descriptor passing. More...
class	FDStore
class	FromFDStoreVisitor
class	ToFDStoreVisitor
class	FromGVariantVisitor
class	ToGVariantVisitor
class	FromJsonVisitor
class	ToJsonVisitor
class	FromKVStoreIgnoringVisitor
	A variant of KVStoreVisitor that ignore non-existing fields. More...
class	FromKVStoreVisitorBase
	Base class for KVStore visitors. More...
class	FromKVStoreVisitor
	Default KVStore visitor. More...
class	KVStore
class	ToKVStoreVisitor

Functions
template<class T , class F , typename... A>
void	visitFields (T &t, F f, A...args)
template<class Cargo >
void	loadFromFD (const int fd, Cargo &visitable)
	Load binary data from a file/socket/pipe represented by the fd. More...
template<class Cargo >
void	saveToFD (const int fd, const Cargo &visitable)
	Save binary data to a file/socket/pipe represented by the fd. More...
template<class Cargo >
void	loadFromGVariant (GVariant *gvariant, Cargo &visitable)
	Fills the cargo structure with data stored in the GVariant. More...
template<class Cargo >
GVariant *	saveToGVariant (const Cargo &visitable)
	Saves the visitable in a GVariant. More...
template<class Cargo >
void	loadFromJsonString (const std::string &jsonString, Cargo &visitable)
	Fills the visitable with data stored in the json string. More...
template<class Cargo >
std::string	saveToJsonString (const Cargo &visitable)
	Creates a string representation of the visitable in json format. More...
template<class Cargo >
void	loadFromJsonFile (const std::string &filename, Cargo &visitable)
	Loads the visitable from a json file. More...
template<class Cargo >
void	saveToJsonFile (const std::string &filename, const Cargo &visitable)
	Saves the visitable in a json file. More...
template<class Cargo >
void	loadFromKVStore (const std::string &filename, Cargo &visitable, const std::string &visitableName)
	Loads a visitable structure from KVStore. More...
template<class Cargo >
void	saveToKVStore (const std::string &filename, const Cargo &visitable, const std::string &visitableName)
	Saves the visitable to a KVStore. More...
template<typename T >
T	fromString (const std::string &strValue)
template<typename T >
std::string	toString (const T &value)
template<char delim = '.', typename Arg1 , typename... Args>
std::string	key (const Arg1 &a1, const Args &...args)
	Concatenates all parameters into one std::string. More...
template<char delim = '.'>
std::string	key ()
	Function added for key function completeness. More...
template<class Cargo >
void	loadFromKVStoreWithJson (const std::string &kvfile, const std::string &json, Cargo &visitable, const std::string &kvVisitableName)
	Load the visitable from KVStore with defaults given in json. More...
template<class Cargo >
void	loadFromKVStoreWithJsonFile (const std::string &kvfile, const std::string &jsonfile, Cargo &visitable, const std::string &kvVisitableName)
	Load the data from KVStore with defaults given in json file. More...

Function Documentation

template<typename T >

T cargo::fromString

(

const std::string &

strValue

)

template<char delim = '.', typename Arg1 , typename... Args>

std::string cargo::key	(	const Arg1 &	a1,
		const Args &...	args
	)

Concatenates all parameters into one std::string.

Uses '.' to connect the terms.

Parameters

args	components of the string

Template Parameters

delim	optional delimiter
Args	any type implementing str

Returns

string created from he args

template<char delim = '.'>

std::string cargo::key

(

)

Function added for key function completeness.

Template Parameters

delim

= '.' parameter not used, added for consistency

Returns

empty string

template<typename T >

std::string cargo::toString

(

const T &

value

)

template<class T , class F , typename... A>

void cargo::visitFields	(	T &	t,
		F	f,
		A...	args
	)