The network utilities

Common network-related classes and functions. More...

Classes
class	LC::Util::CustomCookieJar
	A customized cookie jar with additional features. More...
class	LC::Util::CustomNetworkReply
	A network reply with customizable content and reply headers. More...
class	LC::Util::NetworkDiskCache
	A thread-safe garbage-collected network disk cache. More...
class	LC::Util::NetworkDiskCacheGC
	Garbage collection for a set of network disk caches. More...

Functions
AddrList_t	LC::Util::GetLocalAddresses (int port=0)
	Returns all local addresses. More...
QList< QHostAddress >	LC::Util::GetAllAddresses ()
	Returns all addresses likely accessible "from the outside". More...
QString	LC::Util::GetSocketErrorString (QAbstractSocket::SocketError error)
	Returns an error string for the given socket error. More...
QTreeWidgetItem *	LC::Util::SslError2TreeItem (const QSslError &error)
	Builds a tree widget representation of the given SSL error. More...

Detailed Description

Common network-related classes and functions.

Function Documentation

GetAllAddresses()

UTIL_NETWORK_API QList< QHostAddress > LC::Util::GetAllAddresses

(

)

Returns all addresses likely accessible "from the outside".

Returns

All accessible addresses.

Definition at line 37 of file addresses.cpp.

GetLocalAddresses()

UTIL_NETWORK_API AddrList_t LC::Util::GetLocalAddresses

(

int

port = 0

)

Returns all local addresses.

This function returns all local addresses in the UP state, serialized into a human-readable string and paired with the given given port.

The local addresses are the ones in the following subnets:

• 10.0.0.0/8
• 172.16.0.0/12
• 192.168.0.0/16

Parameters

[in]

port

The port to pair.

Returns

The local addresses.

Definition at line 21 of file addresses.cpp.

GetSocketErrorString()

UTIL_NETWORK_API QString LC::Util::GetSocketErrorString

(

QAbstractSocket::SocketError

error

)

Returns an error string for the given socket error.

This function returns a human-readable localized string describing the given socket error.

Parameters

[in]

error

The socket error to describe.

Returns

The human-readable localized error string.

Definition at line 20 of file socketerrorstrings.cpp.

SslError2TreeItem()

UTIL_NETWORK_API QTreeWidgetItem * LC::Util::SslError2TreeItem

(

const QSslError &

error

)

Builds a tree widget representation of the given SSL error.

This function creates and returns a part of the tree for the given SSL error. The ownership of the tree widget item is passed to the caller.

Parameters

[in]

error

The SSL error whose representation should be built.

Returns

The tree widget item representing the error.

Definition at line 24 of file sslerror2treeitem.cpp.