net.cpp File Reference

Common network I/O and utility functions. More...

#include <QTcpSocket>
#include <QHostInfo>
#include <QList>
#include <QUrl>
#include "net.h"
#include "http.h"

Go to the source code of this file.

Functions
QHostAddress	net_local_address ()
bool	net_is_private_address (QHostAddress addr)
bool	net_is_valid_ip (QString ip)
QList< QUrl >	get_check_ip_sites ()
bool	net_get_public_ip (QString &ip)
bool	net_test_connect (QHostAddress host, quint16 port, int timeout)

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Detailed Description

Common network I/O and utility functions.

Version:

Id

net.cpp 1238 2006-09-25 17:50:57Z edmanm

Definition in file net.cpp.

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Function Documentation

QList<QUrl> get_check_ip_sites

(

)

Returns a pre-defined, static list of servers whom we can ask for our public IP address.

Definition at line 78 of file net.cpp.

Referenced by net_get_public_ip().

bool net_get_public_ip

(

QString &

ip

)

Asks a pre-defined list of servers what they think this machine's public IP address is.

Parameters:

ip

Stores the ip after a successful request

Returns:

false if none of the requests were successful

Definition at line 97 of file net.cpp.

References get_check_ip_sites(), and net_is_valid_ip().

Referenced by ServerPage::getServerPublicIP(), and ServerPage::updateServerIP().

bool net_is_private_address

(

QHostAddress

addr

)

Returns true if the given address is a private IP address.

Definition at line 55 of file net.cpp.

Referenced by ServerPage::getServerAddress(), and ServerPage::updateServerIP().

bool net_is_valid_ip

(

QString

ip

)

Returns true if the given string representation of an IP address is valid.

Definition at line 70 of file net.cpp.

Referenced by net_get_public_ip().

QHostAddress net_local_address

(

)

Returns the IP address of the local machine.

Definition at line 39 of file net.cpp.

Referenced by ServerPage::getServerAddress(), ServerSettings::ServerSettings(), and ServerPage::updateServerIP().

bool net_test_connect	(	QHostAddress	host,
		quint16	port,
		int	timeout
	)

Attempts a connection to host on port. Returns true if the connection was successful, or false if the connection attempt failed.

Definition at line 115 of file net.cpp.

Referenced by TorControl::isRunning().

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