UT_NetUtil.h File Reference

#include "UT_API.h"
#include <netinet/in.h>

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Classes
class	UT_Array< T >

Functions
UT_API bool	UTresolveCanonicalHostname (UT_String &host, UT_StringHolder &error)
UT_API bool	UTgetHostnameByAlias (UT_StringHolder &host, const char *alias, UT_StringHolder &error)
	Convert either an IP address or host alias to its given name. More...
UT_API bool	UTatHostnameDelimeter (const char *p)
	Check if string is at a delimeter (at end of string or at '.') More...
UT_API bool	UTisHostnameAllNonAlpha (const char *str)
	Check if rest of string is non alpha character from a hostname. More...
UT_API bool	UTgetLocalInterfaces (UT_Array< UT_IpAddress > &local_addrs)
	Get list of IP addresses for local interfaces on this machine. More...
UT_API bool	UThostnameToIpAddress (const UT_StringRef &host, UT_Array< UT_IpAddress > &address)
	Convert a hostname to a list of resolved ip addresses. More...
UT_API UT_StringHolder	UTipAddressToHostname (const UT_StringRef &ip_address, UT_StringHolder &error)
UT_API UT_StringHolder	UTipAddressToHostname (const UT_IpAddress &address, UT_StringHolder &error)
UT_API void	UTstripDomainName (UT_String &host)
UT_API void	UTstripDomainName (UT_WorkBuffer &host)
UT_API bool	UTdoPortsMatch (const UT_String &host1, const UT_String &host2)
UT_API bool	UTdoPortsMatch (const UT_WorkBuffer &host1, const UT_WorkBuffer &host2)

Detailed Description

Common network utilities

Definition in file UT_NetUtil.h.

Function Documentation

UT_API bool UTatHostnameDelimeter

(

const char *

p

)

Check if string is at a delimeter (at end of string or at '.')

UT_API bool UTdoPortsMatch	(	const UT_String &	host1,
		const UT_String &	host2
	)

Check if the ports match both hosts ports

UT_API bool UTdoPortsMatch	(	const UT_WorkBuffer &	host1,
		const UT_WorkBuffer &	host2
	)

Check if the ports match both hosts ports

UT_API bool UTgetHostnameByAlias	(	UT_StringHolder &	host,
		const char *	alias,
		UT_StringHolder &	error
	)

Convert either an IP address or host alias to its given name.

UT_API bool UTgetLocalInterfaces

(

UT_Array< UT_IpAddress > &

local_addrs

)

Get list of IP addresses for local interfaces on this machine.

UT_API bool UThostnameToIpAddress	(	const UT_StringRef &	host,
		UT_Array< UT_IpAddress > &	address
	)

Convert a hostname to a list of resolved ip addresses.

UT_API UT_StringHolder UTipAddressToHostname	(	const UT_StringRef &	ip_address,
		UT_StringHolder &	error
	)

Convert an IP address to a hostname

UT_API UT_StringHolder UTipAddressToHostname	(	const UT_IpAddress &	address,
		UT_StringHolder &	error
	)

Convert an IP address to a hostname

UT_API bool UTisHostnameAllNonAlpha

(

const char *

str

)

Check if rest of string is non alpha character from a hostname.

UT_API bool UTresolveCanonicalHostname	(	UT_String &	host,
		UT_StringHolder &	error
	)

Given host, resolves it to the canonical name if possible. If false is returned, then host is untouched.

UT_API void UTstripDomainName

(

UT_String &

host

)

Remove the domain name and append back the port number if provided. i.e. matane.local -> matane, matane.local:3080 -> matane:3080

UT_API void UTstripDomainName

(

UT_WorkBuffer &

host

)

Remove the domain name and append back the port number if provided. i.e. matane.local -> matane, matane.local:3080 -> matane:3080