#include <address.h>
Inheritance diagram for internet_address:
Public Types | |
| enum | internet_address_constraints { ADDRESS_SIZE = 4, MAXIMUM_HOSTNAME_LENGTH = 128 } |
| typedef byte | address_array [ADDRESS_SIZE] |
Public Member Functions | |
| internet_address () | |
| internet_address (const byte_array &ip_address, const istring &host, int port) | |
| IMPLEMENT_CLASS_NAME ("internet_address") | |
| machine_uid | convert () const |
| void | fill (const byte_array &ip_address, const istring &host, int port) |
| bool | same_host (const address_base &to_compare) const |
| bool | same_port (const address_base &to_compare) const |
| bool | shareable (const address_base &to_compare) const |
| bool | operator== (const internet_address &to_compare) const |
| istring | text_form () const |
| Provides a text view of all the important info owned by this object. | |
| istring | tokenize () const |
| bool | detokenize (const istring &info) |
| istring | normalize_host () const |
| bool | is_nil_address () const |
| bool | is_localhost () const |
| address_base * | create_copy () const |
| void | pack (byte_array &packed_form) const |
| Creates a packed form of the packable object in "packed_form". | |
| bool | unpack (byte_array &packed_form) |
| Restores the packable from the "packed_form". | |
| virtual int | packed_size () const |
| Estimates the space needed for the packed structure. | |
Static Public Member Functions | |
| static const byte_array & | nil_address () |
| static bool | is_nil_address (const address_array &ip_address) |
| static bool | valid_address (const istring &to_check) |
| static bool | is_valid_internet_address (const istring &to_check, byte_array &ip_form, bool &all_zeros) |
| static bool | ip_appropriate_number (const istring &to_check, int indy, istring &accum) |
| returns true if "to_check" has a number at "indy" that works in ipv4. | |
| static bool | has_ip_address (const istring &to_check, istring &ip_found) |
| returns true if "to_check" has an IP address in it somewhere. | |
| static istring | ip_address_text_form (const byte_array &ip_address) |
| static const byte_array & | localhost () |
Public Attributes | |
| address_array | ip_address |
| int | port |
| char | hostname [MAXIMUM_HOSTNAME_LENGTH] |
Definition at line 38 of file address.h.
| typedef byte internet_address::address_array[ADDRESS_SIZE] |
| internet_address::internet_address | ( | ) |
| internet_address::internet_address | ( | const byte_array & | ip_address, | |
| const istring & | host, | |||
| int | port | |||
| ) |
| internet_address::IMPLEMENT_CLASS_NAME | ( | "internet_address" | ) |
| machine_uid internet_address::convert | ( | ) | const [virtual] |
Implements address_base.
Definition at line 380 of file address.cpp.
References ADDRESS_SIZE, hostname, and ip_address.
Referenced by cromp_common::chew_hostname(), tcpip_stack::enumerate_adapters(), and ip_appropriate_number().
| void internet_address::fill | ( | const byte_array & | ip_address, | |
| const istring & | host, | |||
| int | port | |||
| ) |
Definition at line 510 of file address.cpp.
References ADDRESS_SIZE, hostname, ip_address, array< contents >::length(), MAXIMUM_HOSTNAME_LENGTH, minimum(), port, and istring::stuff().
Referenced by tcpip_stack::convert(), detokenize(), tcpip_stack::fill_and_resolve(), and internet_address().
| bool internet_address::same_host | ( | const address_base & | to_compare | ) | const [virtual] |
Implements address_base.
Definition at line 562 of file address.cpp.
References ADDRESS_SIZE, CAST_UP, hostname, ip_address, and is_nil_address().
| bool internet_address::same_port | ( | const address_base & | to_compare | ) | const [virtual] |
| bool internet_address::shareable | ( | const address_base & | to_compare | ) | const [virtual] |
| bool internet_address::operator== | ( | const internet_address & | to_compare | ) | const [inline] |
Definition at line 69 of file address.h.
References address_base::same_host(), and address_base::same_port().
| istring internet_address::text_form | ( | ) | const [virtual] |
Provides a text view of all the important info owned by this object.
It is understood that there could be a large amount of information and that this function might take a relatively long time to complete. The information can be provided in multiple lines if desired (it is good to use log_base::platform_ending() for the line breaks to help to ensure that the text is formatted appropriately). the default is quite lame and should be overridden.
Implements address_base.
Definition at line 527 of file address.cpp.
References ADDRESS_SIZE, hostname, ip_address, and port.
Referenced by spocket::accept(), cromp_common::chew_hostname(), spocket::connect(), detokenize(), cromp_server::enable_servers(), cromp_common::open_common(), and spocket::text_form().
| istring internet_address::tokenize | ( | ) | const [virtual] |
Implements address_base.
Definition at line 645 of file address.cpp.
References ADD, ADDRESS_SIZE, DUMP_EXIT, FUNCDEF, hostname, ip_address, LOG, port, and STORER_ENTRY.
| bool internet_address::detokenize | ( | const istring & | info | ) | [virtual] |
Implements address_base.
Definition at line 605 of file address.cpp.
References ADDRESS_SIZE, fill(), FIND, FUNCDEF, GRAB, LOADER_ENTRY, LOADER_EXIT, LOG, port, and text_form().
| istring internet_address::normalize_host | ( | ) | const |
Definition at line 471 of file address.cpp.
References ADDRESS_SIZE, hostname, ip_address, ip_address_text_form(), and istring::t().
Referenced by cromp_common::chew_hostname(), and network_address::unified_hostname().
| static const byte_array& internet_address::nil_address | ( | ) | [static] |
Referenced by tcpip_stack::fill_and_resolve(), and tcpip_stack::full_resolve().
| bool internet_address::is_nil_address | ( | ) | const |
Referenced by spocket::connect(), and same_host().
| bool internet_address::is_nil_address | ( | const address_array & | ip_address | ) | [static] |
| bool internet_address::valid_address | ( | const istring & | to_check | ) | [static] |
Definition at line 705 of file address.cpp.
References is_valid_internet_address().
Referenced by main().
| bool internet_address::is_valid_internet_address | ( | const istring & | to_check, | |
| byte_array & | ip_form, | |||
| bool & | all_zeros | |||
| ) | [static] |
Definition at line 672 of file address.cpp.
References ADDRESS_SIZE, array< contents >::length(), NIL, array< contents >::reset(), and istring::s().
Referenced by tcpip_stack::fill_and_resolve(), and valid_address().
| bool internet_address::ip_appropriate_number | ( | const istring & | to_check, | |
| int | indy, | |||
| istring & | accum | |||
| ) | [static] |
returns true if "to_check" has a number at "indy" that works in ipv4.
this reports if the string at the position specified could be part of a valid internet address. the characters starting at the "indy" must be numeric. up to three numbers will be checked, and when we get three or less of the numbers together, we will check that they make an integer less than 255. the "accum" string will be filled with the number we found. note that this doesn't care what the characters are after our 1-3 numbers; it merely checks whether the portion of the string at "indy" *could* work in an IP address.
Definition at line 383 of file address.cpp.
References istring::convert(), convert(), FUNCDEF, parser_bits::is_numeric(), istring::length(), and istring::reset().
Referenced by has_ip_address().
returns true if "to_check" has an IP address in it somewhere.
this looks across the whole string and returns the first IP address it finds in "ip_found", if possible.
Definition at line 405 of file address.cpp.
References istring::find(), FUNCDEF, ip_appropriate_number(), parser_bits::is_numeric(), istring::length(), negative(), istring::reset(), and istring::substring().
| istring internet_address::ip_address_text_form | ( | const byte_array & | ip_address | ) | [static] |
| static const byte_array& internet_address::localhost | ( | ) | [static] |
Referenced by cromp_common::cromp_common(), tcpip_stack::fill_and_resolve(), and tcpip_stack::full_resolve().
| bool internet_address::is_localhost | ( | ) | const |
| address_base * internet_address::create_copy | ( | ) | const [virtual] |
Implements address_base.
Definition at line 521 of file address.cpp.
References ADDRESS_SIZE, hostname, internet_address(), ip_address, and port.
| void internet_address::pack | ( | byte_array & | packed_form | ) | const [virtual] |
Creates a packed form of the packable object in "packed_form".
This must append to the data in "packed_form" rather than clearing prior contents.
Implements packable.
Definition at line 489 of file address.cpp.
References ADDRESS_SIZE, basis::attach(), hostname, ip_address, MAXIMUM_HOSTNAME_LENGTH, and port.
| bool internet_address::unpack | ( | byte_array & | packed_form | ) | [virtual] |
Restores the packable from the "packed_form".
This object becomes the unpacked form, and therefore must lose any of its prior contents that depend on the data in "packed_form". This is up to the derived unpack function to figure out. The "packed_form" is modified by extracting all of the pieces that are used for this object; the remainder stays in "packed_form". true is returned if the unpacking was successful.
Implements packable.
Definition at line 496 of file address.cpp.
References ADDRESS_SIZE, basis::detach(), hostname, ip_address, array< contents >::length(), MAXIMUM_HOSTNAME_LENGTH, port, array< contents >::stuff(), and array< contents >::zap().
| int internet_address::packed_size | ( | ) | const [virtual] |
Estimates the space needed for the packed structure.
Implements address_base.
Definition at line 482 of file address.cpp.
References ADDRESS_SIZE, MAXIMUM_HOSTNAME_LENGTH, and port.
Definition at line 47 of file address.h.
Referenced by spocket::connect(), tcpip_stack::convert(), convert(), create_copy(), fill(), ip_address_text_form(), normalize_host(), pack(), tcpip_stack::resolve_any(), same_host(), text_form(), tokenize(), and unpack().
Definition at line 48 of file address.h.
Referenced by cromp_common::chew_hostname(), tcpip_stack::convert(), create_copy(), detokenize(), fill(), pack(), packed_size(), same_port(), text_form(), tokenize(), and unpack().
| char internet_address::hostname[MAXIMUM_HOSTNAME_LENGTH] |
Definition at line 50 of file address.h.
Referenced by cromp_common::chew_hostname(), spocket::connect(), convert(), create_copy(), tcpip_stack::enumerate_adapters(), fill(), normalize_host(), pack(), tcpip_stack::resolve_any(), same_host(), text_form(), tokenize(), and unpack().
1.5.1