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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
SIPURL Class Reference

`#include <sippdu.h>`

## Public Types

enum | UsageContext { ExternalURI, RequestURI, ToURI, FromURI, RouteURI, RedirectURI, ContactURI, RegContactURI, RegisterURI }

## Public Member Functions

| SIPURL ()
| SIPURL (const PURL &url)
SIPURL & | operator= (const PURL &url)
| SIPURL (const char *cstr, const char *defaultScheme=NULL)
SIPURL & | operator= (const char *cstr)
| SIPURL (const PString &str, const char *defaultScheme=NULL)
SIPURL & | operator= (const PString &str)
| SIPURL (const PString &name, const OpalTransportAddress &address, WORD listenerPort=0)
| SIPURL (const OpalTransportAddress &address, WORD listenerPort=0)
SIPURL & | operator= (const OpalTransportAddress &address)
| SIPURL (const SIPMIMEInfo &mime, const char *name)
virtual Comparison | Compare (const PObject &obj) const
PString | AsQuotedString () const
PString | GetDisplayName (PBoolean useDefault=true) const
void | SetDisplayName (const PString &str)
const PStringOptions & | GetFieldParameters () const
| Return string options in field parameters.
PStringOptions & | GetFieldParameters ()
OpalTransportAddress | GetHostAddress () const
void | SetHostAddress (const OpalTransportAddress &addr)
void | Sanitise (UsageContext context)
PBoolean | AdjustToDNS (PINDEX entry=0)
void | SetTag (const PString &tag=PString::Empty(), bool force=false)
| Set a tag with a new unique ID.

## Static Public Member Functions

static PString | GenerateTag ()
| Generate a unique string suitable as a dialog tag.

## Protected Member Functions

void | ParseAsAddress (const PString &name, const OpalTransportAddress &_address, WORD listenerPort=0)
virtual PBoolean | InternalParse (const char *cstr, const char *defaultScheme)
bool | ReallyInternalParse (bool fromField, const char *cstr, const char *defaultScheme)

## Protected Attributes

PString | m_displayName
PStringOptions | m_fieldParameters

## Detailed Description

This class extends PURL to include displayname, optional "<>" delimiters and extended parameters - like tag. It may be used for From:, To: and Contact: lines.

## Member Enumeration Documentation

enum SIPURL::UsageContext

Enumerator:

  ExternalURI | URI used anywhere outside of protocol.
  RequestURI | Request-URI (after the INVITE)
  ToURI | To header field.
  FromURI | From header field.
  RouteURI | Record-Route header field.
  RedirectURI | Redirect Contact header field.
  ContactURI | General Contact header field.
  RegContactURI | Registration Contact header field.
  RegisterURI | URI on REGISTER request line.

## Constructor & Destructor Documentation

SIPURL::SIPURL | ( |  | ) |

SIPURL::SIPURL | ( | const PURL & | url | ) |

inline

SIPURL::SIPURL | ( | const char * | cstr,
|  | const char * | defaultScheme = `NULL`
| ) |  |

str goes straight to Parse()

Parameters:

  cstr | C string representation of the URL.
  defaultScheme | Default scheme for URL

SIPURL::SIPURL | ( | const PString & | str,
|  | const char * | defaultScheme = `NULL`
| ) |  |

str goes straight to Parse()

Parameters:

  str | String representation of the URL.
  defaultScheme | Default scheme for URL

SIPURL::SIPURL | ( | const PString & | name,
|  | const OpalTransportAddress & | address,
|  | WORD | listenerPort = `0`
| ) |  |

If name does not start with 'sip' then construct URI in the form

              sip:name@host:port;transport=transport

where host comes from address, port is listenerPort or port from address if that was 0 transport is udp unless address specified tcp Send name starting with 'sip' or constructed URI to Parse()

SIPURL::SIPURL | ( | const OpalTransportAddress & | address,
|  | WORD | listenerPort = `0`
| ) |  |

SIPURL::SIPURL | ( | const SIPMIMEInfo & | mime,
|  | const char * | name
| ) |  |

## Member Function Documentation

PBoolean SIPURL::AdjustToDNS | ( | PINDEX | entry = `0` | ) |

This will adjust the current URL according to RFC3263, using DNS SRV records.

       @return FALSE if DNS is available but entry is larger than last SRV record entry,
               TRUE if DNS lookup fails or no DNS is available

Parameters:

  entry | Entry in the SRV record to adjust to

PString SIPURL::AsQuotedString | ( |  | ) | const

Returns complete SIPURL as one string, including displayname (in quotes) and address in angle brackets.

virtual Comparison SIPURL::Compare | ( | const PObject & | obj | ) | const

virtual

Compare the two SIPURLs and return their relative rank. Note that does an intelligent comparison according to the rules in RFC3261 Section 19.1.4.

Returns:
  `LessThan`, `EqualTo` or `GreaterThan` according to the relative rank of the objects.

Parameters:

  obj | Object to compare against.

static PString SIPURL::GenerateTag | ( |  | ) |

static

Generate a unique string suitable as a dialog tag.

PString SIPURL::GetDisplayName | ( | PBoolean | useDefault = `true` | ) | const

Returns display name only

const PStringOptions& SIPURL::GetFieldParameters | ( |  | ) | const

inline

Return string options in field parameters.

References m_fieldParameters.

PStringOptions& SIPURL::GetFieldParameters | ( |  | ) |

inline

References m_fieldParameters.

OpalTransportAddress SIPURL::GetHostAddress | ( |  | ) | const

Get the host and port as a transport address.

virtual PBoolean SIPURL::InternalParse | ( | const char * | cstr,
|  | const char * | defaultScheme
| ) |  |

inline protected virtual

References ReallyInternalParse().

SIPURL& SIPURL::operator= | ( | const PURL & | url | ) |

inline

SIPURL& SIPURL::operator= | ( | const char * | cstr | ) |

inline

SIPURL& SIPURL::operator= | ( | const PString & | str | ) |

inline

SIPURL& SIPURL::operator= | ( | const OpalTransportAddress & | address | ) |

void SIPURL::ParseAsAddress | ( | const PString & | name,
|  | const OpalTransportAddress & | _address,
|  | WORD | listenerPort = `0`
| ) |  |

protected

bool SIPURL::ReallyInternalParse | ( | bool | fromField,
|  | const char * | cstr,
|  | const char * | defaultScheme
| ) |  |

protected

Referenced by InternalParse().

void SIPURL::Sanitise | ( | UsageContext | context | ) |

Removes tag parm & query vars and recalculates urlString (scheme, user, password, host, port & URI parms (like transport)) which are not allowed in the context specified, e.g. Request-URI etc According to RFC3261, 19.1.1 Table 1

Parameters:

  context | Context for URI

void SIPURL::SetDisplayName | ( | const PString & | str | ) |

inline

References m_displayName.

void SIPURL::SetHostAddress | ( | const OpalTransportAddress & | addr | ) |

Set the host and port as a transport address.

void SIPURL::SetTag | ( | const PString & | tag = `PString::Empty()`,
|  | bool | force = `false`
| ) |  |

Set a tag with a new unique ID.

## Field Documentation

PString SIPURL::m_displayName

protected

Referenced by SetDisplayName().

PStringOptions SIPURL::m_fieldParameters

protected

Referenced by GetFieldParameters().

The documentation for this class was generated from the following file:

- sippdu.h