com.caucho.quercus.lib

Class NetworkModule

java.lang.Object

com.caucho.quercus.module.AbstractQuercusModule

com.caucho.quercus.lib.NetworkModule

All Implemented Interfaces:

QuercusModule

public class NetworkModule
extends AbstractQuercusModule

Information about PHP network

Field Summary

Fields

Modifier and Type	Field and Description
static int	DNS_A
static int	DNS_A6
static int	DNS_AAAA
static int	DNS_ALL
static int	DNS_ANY
static int	DNS_CNAME
static int	DNS_HINFO
static int	DNS_MX
static int	DNS_NAPTR
static int	DNS_NS
static int	DNS_PTR
static int	DNS_SOA
static int	DNS_SRV
static int	DNS_TXT
static int	LOG_ALERT
static int	LOG_AUTH
static int	LOG_AUTHPRIV
static int	LOG_CONS
static int	LOG_CRIT
static int	LOG_CRON
static int	LOG_DAEMON
static int	LOG_DEBUG
static int	LOG_EMERG
static int	LOG_ERR
static int	LOG_INFO
static int	LOG_KERN
static int	LOG_LOCAL0
static int	LOG_LOCAL1
static int	LOG_LOCAL2
static int	LOG_LOCAL3
static int	LOG_LOCAL4
static int	LOG_LOCAL5
static int	LOG_LOCAL6
static int	LOG_LOCAL7
static int	LOG_LPR
static int	LOG_MAIL
static int	LOG_NDELAY
static int	LOG_NEWS
static int	LOG_NOTICE
static int	LOG_NOWAIT
static int	LOG_ODELAY
static int	LOG_PERROR
static int	LOG_PID
static int	LOG_SYSLOG
static int	LOG_USER
static int	LOG_UUCP
static int	LOG_WARNING

Fields inherited from class com.caucho.quercus.module.AbstractQuercusModule

PHP_INI_ALL, PHP_INI_PERDIR, PHP_INI_SYSTEM, PHP_INI_USER

Constructor Summary

Constructors

Constructor and Description
NetworkModule()

Method Summary

Modifier and Type	Method and Description
static boolean	checkdnsrr(Env env, java.lang.String hostname, java.lang.String type)
static boolean	closelog() Closes syslog.
static Value	define_syslog_variables(Env env) Initialization of syslog.
static boolean	dns_check_record(Env env, java.lang.String hostname, java.lang.String type) Finds the mx hosts for the given hostname, placing them in mxhosts and their corresponding weights in weight, if provided.
static boolean	dns_get_mx(Env env, java.lang.String hostname, Value mxhosts, Value weight) Finds the mx hosts for the given hostname, placing them in mxhosts and their corresponding weights in weight, if provided.
ArrayValue	dns_get_record(Env env, java.lang.String hostname, int type, Value authnsRef, Value addtlRef)
static SocketInputOutput	fsockopen(Env env, java.lang.String host, int port, Value errno, Value errstr, double timeout) Opens a socket
static java.lang.String	gethostbyaddr(Env env, java.lang.String ip) Returns the IP address of the given host name.
static java.lang.String	gethostbyname(java.lang.String hostname) Returns the IP address of the given host name.
static Value	gethostbynamel(Env env, java.lang.String hostname) Returns the IP addresses of the given host name.
static Value	gethostname(Env env)
static boolean	getmxrr(Env env, java.lang.String hostname, Value mxhosts, Value weight)
static Value	getprotobyname(java.lang.String protoName) Returns the protocol number associated with the given protocol name.
static java.lang.String	getprotobynumber(int protoNumber) Returns the protocol name associated with the given protocol number.
static Value	getservbyname(java.lang.String service, java.lang.String protocol) Returns the port number associated with the given protocol and service name.
static java.lang.String	getservbyport(int port, java.lang.String protocol) Returns the service name associated it the given protocol name and service port.
static Value	ip2long(java.lang.String ip) Converts string to long
static StringValue	long2ip(Env env, long address)
static boolean	openlog(Env env, java.lang.String ident, int option, int facility) Opens syslog.
static SocketInputOutput	pfsockopen(Env env, java.lang.String host, int port, Value errno, Value errstr, double timeout) Persistent version of fsockopen.
static boolean	syslog(Env env, int priority, java.lang.String message) syslog

Methods inherited from class com.caucho.quercus.module.AbstractQuercusModule

addConstant, addConstant, addConstant, getConstMap, getIniDefinitions, getLoadedExtensions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG_EMERG

public static final int LOG_EMERG

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Constant Field Values

LOG_ALERT

public static final int LOG_ALERT

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LOG_CRIT

public static final int LOG_CRIT

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LOG_ERR

public static final int LOG_ERR

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LOG_WARNING

public static final int LOG_WARNING

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LOG_NOTICE

public static final int LOG_NOTICE

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LOG_INFO

public static final int LOG_INFO

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LOG_DEBUG

public static final int LOG_DEBUG

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LOG_PID

public static final int LOG_PID

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LOG_CONS

public static final int LOG_CONS

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LOG_NDELAY

public static final int LOG_NDELAY

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LOG_NOWAIT

public static final int LOG_NOWAIT

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LOG_ODELAY

public static final int LOG_ODELAY

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LOG_PERROR

public static final int LOG_PERROR

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LOG_AUTH

public static final int LOG_AUTH

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LOG_AUTHPRIV

public static final int LOG_AUTHPRIV

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LOG_CRON

public static final int LOG_CRON

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LOG_DAEMON

public static final int LOG_DAEMON

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LOG_KERN

public static final int LOG_KERN

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LOG_LOCAL0

public static final int LOG_LOCAL0

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LOG_LOCAL1

public static final int LOG_LOCAL1

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LOG_LOCAL2

public static final int LOG_LOCAL2

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LOG_LOCAL3

public static final int LOG_LOCAL3

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LOG_LOCAL4

public static final int LOG_LOCAL4

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LOG_LOCAL5

public static final int LOG_LOCAL5

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LOG_LOCAL6

public static final int LOG_LOCAL6

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LOG_LOCAL7

public static final int LOG_LOCAL7

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LOG_LPR

public static final int LOG_LPR

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LOG_MAIL

public static final int LOG_MAIL

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LOG_NEWS

public static final int LOG_NEWS

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LOG_SYSLOG

public static final int LOG_SYSLOG

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LOG_USER

public static final int LOG_USER

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LOG_UUCP

public static final int LOG_UUCP

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DNS_A

public static final int DNS_A

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DNS_CNAME

public static final int DNS_CNAME

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DNS_HINFO

public static final int DNS_HINFO

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DNS_MX

public static final int DNS_MX

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DNS_NS

public static final int DNS_NS

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DNS_PTR

public static final int DNS_PTR

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DNS_SOA

public static final int DNS_SOA

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DNS_TXT

public static final int DNS_TXT

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DNS_AAAA

public static final int DNS_AAAA

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DNS_SRV

public static final int DNS_SRV

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DNS_NAPTR

public static final int DNS_NAPTR

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DNS_A6

public static final int DNS_A6

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DNS_ALL

public static final int DNS_ALL

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DNS_ANY

public static final int DNS_ANY

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Constructor Detail

NetworkModule

public NetworkModule()

Method Detail

fsockopen

public static SocketInputOutput fsockopen(Env env,
                                          java.lang.String host,
                                          int port,
                                          Value errno,
                                          Value errstr,
                                          double timeout)

Opens a socket

pfsockopen

public static SocketInputOutput pfsockopen(Env env,
                                           java.lang.String host,
                                           int port,
                                           Value errno,
                                           Value errstr,
                                           double timeout)

Persistent version of fsockopen.

ip2long

public static Value ip2long(java.lang.String ip)

Converts string to long

long2ip

public static StringValue long2ip(Env env,
                                  long address)

gethostbyname

public static java.lang.String gethostbyname(java.lang.String hostname)

Returns the IP address of the given host name. If the IP address cannot be obtained, then the provided host name is returned instead.

Parameters:

hostname - the host name who's IP to search for

Returns:

the IP for the given host name or, if the IP cannot be obtained, the provided host name

gethostbynamel

public static Value gethostbynamel(Env env,
                                   java.lang.String hostname)

Returns the IP addresses of the given host name. If the IP addresses cannot be obtained, then the provided host name is returned instead.

Parameters:

hostname - the host name who's IP to search for

Returns:

the IPs for the given host name or, if the IPs cannot be obtained, the provided host name

gethostbyaddr

public static java.lang.String gethostbyaddr(Env env,
                                             java.lang.String ip)

Returns the IP address of the given host name. If the IP address cannot be obtained, then the provided host name is returned instead.

Returns:

the IP for the given host name or, if the IP cannot be obtained, the provided host name

gethostname

public static Value gethostname(Env env)

getprotobyname

public static Value getprotobyname(java.lang.String protoName)

Returns the protocol number associated with the given protocol name.

Parameters:

protoName - the name of the protocol

Returns:

the number associated with the given protocol name

getprotobynumber

public static java.lang.String getprotobynumber(int protoNumber)

Returns the protocol name associated with the given protocol number.

getservbyname

public static Value getservbyname(java.lang.String service,
                                  java.lang.String protocol)

Returns the port number associated with the given protocol and service name.

Parameters:

service - the service name

protocol - the protocol, either udp or tcp

Returns:

the number associated with the given protocol and service name

getservbyport

public static java.lang.String getservbyport(int port,
                                             java.lang.String protocol)

Returns the service name associated it the given protocol name and service port.

Parameters:

port - the service port number

protocol - the protocol, either udp or tcp

Returns:

the service name

getmxrr

public static boolean getmxrr(Env env,
                              java.lang.String hostname,
                              Value mxhosts,
                              Value weight)

dns_get_mx

public static boolean dns_get_mx(Env env,
                                 java.lang.String hostname,
                                 Value mxhosts,
                                 Value weight)

Finds the mx hosts for the given hostname, placing them in mxhosts and their corresponding weights in weight, if provided. Returns true if any hosts were found. False otherwise.

Parameters:

hostname - the hostname to find records for

mxhosts - an array to add the mx hosts to

weight - an array to add the weights to

Returns:

true if records are found, false otherwise

checkdnsrr

public static boolean checkdnsrr(Env env,
                                 java.lang.String hostname,
                                 java.lang.String type)

dns_check_record

public static boolean dns_check_record(Env env,
                                       java.lang.String hostname,
                                       java.lang.String type)

Finds the mx hosts for the given hostname, placing them in mxhosts and their corresponding weights in weight, if provided. Returns true if any hosts were found. False otherwise.

Parameters:

hostname - the hostname to find records for

Returns:

true if records are found, false otherwise

dns_get_record

public ArrayValue dns_get_record(Env env,
                                 java.lang.String hostname,
                                 int type,
                                 Value authnsRef,
                                 Value addtlRef)

define_syslog_variables

public static Value define_syslog_variables(Env env)

Initialization of syslog.

openlog

public static boolean openlog(Env env,
                              java.lang.String ident,
                              int option,
                              int facility)

Opens syslog.

closelog

public static boolean closelog()

Closes syslog.

syslog

public static boolean syslog(Env env,
                             int priority,
                             java.lang.String message)

syslog