| java.lang.Object
 gov.nist.core.GenericObject
gov.nist.siplite.message.Message
gov.nist.siplite.message.Response
| Field Summary | |
| final public static int | ACCEPTED
The Acceptable extension response code signifies that the request has
been accepted for processing, but the processing has not been completed.
The request might or might not eventually be acted upon, as it might be
disallowed when processing actually takes place. | | final public static int | ADDRESS_INCOMPLETE
The server received a request with a Request-URI that was incomplete.
Additional information SHOULD be provided in the reason phrase. | | final public static int | ALTERNATIVE_SERVICE
The call was not successful, but alternative services are possible. | | final public static int | AMBIGUOUS
The Request-URI was ambiguous. | | final public static int | BAD_EVENT
The Bad Event extension response code is used to indicate that the
server did not understand the event package specified in a "Event"
header field. | | final public static int | BAD_EXTENSION
The server did not understand the protocol extension specified in a
Proxy-Require or Require header field. | | final public static int | BAD_GATEWAY
The server, while acting as a gateway or proxy, received an invalid
response from the downstream server it accessed in attempting to
fulfill the request. | | final public static int | BAD_REQUEST
The request could not be understood due to malformed syntax. | | final public static int | BUSY_EVERYWHERE
The callee's end system was contacted successfully but the callee is
busy and does not wish to take the call at this time. | | final public static int | BUSY_HERE
The callee's end system was contacted successfully, but the callee is
currently not willing or able to take additional calls at this end
system. | | final public static int | CALL_IS_BEING_FORWARDED
A server MAY use this status code to indicate that the call is being
forwarded to a different set of destinations. | | final public static int | CALL_OR_TRANSACTION_DOES_NOT_EXIST
This status indicates that the UAS received a request that does not
match any existing dialog or transaction. | | final public static int | DECLINE
The callee's machine was successfully contacted but the user explicitly
does not wish to or cannot participate. | | final public static int | DOES_NOT_EXIST_ANYWHERE
The server has authoritative information that the user indicated in the
Request-URI does not exist anywhere. | | final public static int | EXTENSION_REQUIRED
The UAS needs a particular extension to process the request, but this
extension is not listed in a Supported header field in the request.
Responses with this status code MUST contain a Require header field
listing the required extensions.
A UAS SHOULD NOT use this response unless it truly cannot provide any
useful service to the client. | | final public static int | FORBIDDEN
The server understood the request, but is refusing to fulfill it. | | final public static int | GONE
The requested resource is no longer available at the server and no
forwarding address is known. | | final public static int | INTERVAL_TOO_BRIEF
The server is rejecting the request because the expiration time of the
resource refreshed by the request is too short. | | final public static int | LOOP_DETECTED
The server has detected a loop. | | final public static int | MESSAGE_TOO_LARGE
The server was unable to process the request since the message length
exceeded its capabilities. | | final public static int | METHOD_NOT_ALLOWED
The method specified in the Request-Line is understood, but not allowed
for the address identified by the Request-URI. | | final public static int | MOVED_PERMANENTLY
The user can no longer be found at the address in the Request-URI, and
the requesting client SHOULD retry at the new address given by the
Contact header field. | | final public static int | MOVED_TEMPORARILY
The requesting client SHOULD retry the request at the new address(es)
given by the Contact header field. | | final public static int | MULTIPLE_CHOICES
The address in the request resolved to several choices, each with its
own specific location, and the user (or UA) can select a preferred
communication end point and redirect its request to that location.
The response MAY include a message body containing a list of resource
characteristics and location(s) from which the user or UA can choose
the one most appropriate, if allowed by the Accept request header field.
However, no MIME types have been defined for this message body.
The choices SHOULD also be listed as Contact fields. | | final public static int | NOT_ACCEPTABLE
The resource identified by the request is only capable of generating
response entities that have content characteristics not acceptable
according to the Accept header field sent in the request. | | final public static int | NOT_ACCEPTABLE_HERE
The response has the same meaning as 606 (Not Acceptable), but only
applies to the specific resource addressed by the Request-URI and the
request may succeed elsewhere. | | final public static int | NOT_FOUND
The server has definitive information that the user does not exist at
the domain specified in the Request-URI. | | final public static int | NOT_IMPLEMENTED
The server does not support the functionality required to fulfill the
request. | | final public static int | OK
The request has succeeded. | | final public static int | PAYMENT_REQUIRED
Reserved for future use. | | final public static int | PROXY_AUTHENTICATION_REQUIRED
This code is similar to 401 (Unauthorized), but indicates that
the client
MUST first authenticate itself with the proxy. | | final public static int | QUEUED
The called party is temporarily unavailable, but the server has decided
to queue the call rather than reject it. | | final public static int | REQUEST_ENTITY_TOO_LARGE
The server is refusing to process a request because the request
entity-body is larger than the server is willing or able to process. | | final public static int | REQUEST_PENDING
The request was received by a UAS that had a pending request within
the same dialog. | | final public static int | REQUEST_TERMINATED
The request was terminated by a BYE or CANCEL request. | | final public static int | REQUEST_TIMEOUT
The server could not produce a response within a suitable amount of
time, for example, if it could not determine the location of the user
in time. | | final public static int | REQUEST_URI_TOO_LONG
The server is refusing to service the request because the Request-URI
is longer than the server is willing to interpret. | | final public static int | RINGING
The User Agent receiving the INVITE is trying to alert the user. | | final public static int | SERVER_INTERNAL_ERROR
The server encountered an unexpected condition that prevented it from
fulfilling the request. | | final public static int | SERVER_TIMEOUT
The server did not receive a timely response from an external server
it accessed in attempting to process the request. | | final public static int | SERVICE_UNAVAILABLE
The server is temporarily unable to process the request due to a
temporary overloading or maintenance of the server. | | final public static int | SESSION_NOT_ACCEPTABLE
The user's agent was contacted successfully but some aspects of the
session description such as the requested media, bandwidth, or
addressing
style were not acceptable. | | final public static int | SESSION_PROGRESS
The 183 (Session Progress) response is used to convey information about
the progress of the call that is not otherwise classified. | | final public static int | TEMPORARILY_UNAVAILABLE
The callee's end system was contacted successfully but the callee is
currently unavailable (for example, is not logged in, logged in but in a
state that precludes communication with the callee, or has activated the
"do not disturb" feature). | | final public static int | TOO_MANY_HOPS
The server received a request that contains a Max-Forwards header field
with the value zero. | | final public static int | TRYING
This response indicates that the request has been received by the
next-hop server and that some unspecified action is being taken on
behalf of this call (for example, a database is being consulted). | | final public static int | UNAUTHORIZED
The request requires user authentication. | | final public static int | UNDECIPHERABLE
The request was received by a UAS that contained an encrypted MIME body
for which the recipient does not possess or will not provide an
appropriate decryption key. | | final public static int | UNSUPPORTED_MEDIA_TYPE
The server is refusing to service the request because the message body
of the request is in a format not supported by the server for the
requested method. | | final public static int | UNSUPPORTED_URI_SCHEME
The server cannot process the request because the scheme of the URI in
the Request-URI is unknown to the server. | | final public static int | USE_PROXY
The requested resource MUST be accessed through the proxy given by the
Contact field. | | final public static int | VERSION_NOT_SUPPORTED
The server does not support, or refuses to support, the SIP protocol
version that was used in the request. | | protected StatusLine | statusLine
The current status line. |
| Constructor Summary | |
| public | Response()
Constructor. |
| ACCEPTED | | final public static int ACCEPTED(Code) | | The Acceptable extension response code signifies that the request has
been accepted for processing, but the processing has not been completed.
The request might or might not eventually be acted upon, as it might be
disallowed when processing actually takes place. There is no facility
for re-sending a status code from an asynchronous operation such as this.
The 202 response is intentionally non-committal. Its purpose is to allow
a server to accept a request for some other process (perhaps a
batch-oriented process that is only run once per day) without requiring
that the user agent's connection to the server persist until the process
is completed. The entity returned with this response SHOULD include an
indication of the request's current status and either a pointer to a
status monitor or some estimate of when the user can expect the request
to be fulfilled. This response code is specific to the event
notification framework.
since:
v1.1 |
| ADDRESS_INCOMPLETE | | final public static int ADDRESS_INCOMPLETE(Code) | | The server received a request with a Request-URI that was incomplete.
Additional information SHOULD be provided in the reason phrase. This
status code allows overlapped dialing. With overlapped dialing, the
client does not know the length of the dialing string. It sends strings
of increasing lengths, prompting the user for more input, until it no
longer receives a 484 (Address Incomplete) status response.
|
| ALTERNATIVE_SERVICE | | final public static int ALTERNATIVE_SERVICE(Code) | | The call was not successful, but alternative services are possible. The
alternative services are described in the message body of the response.
Formats for such bodies are not defined here, and may be the subject of
future standardization.
|
| AMBIGUOUS | | final public static int AMBIGUOUS(Code) | | The Request-URI was ambiguous. The response MAY contain a listing of
possible unambiguous addresses in Contact header fields. Revealing
alternatives can infringe on privacy of the user or the organization.
It MUST be possible to configure a server to respond with status 404
(Not Found) or to suppress the listing of possible choices for ambiguous
Request-URIs. Some email and voice mail systems provide this
functionality. A status code separate from 3xx is used since the
semantics are different: for 300, it is assumed that the same person or
service will be reached by the choices provided. While an automated
choice or sequential search makes sense for a 3xx response, user
intervention is required for a 485 (Ambiguous) response.
|
| BAD_EVENT | | final public static int BAD_EVENT(Code) | | The Bad Event extension response code is used to indicate that the
server did not understand the event package specified in a "Event"
header field. This response code is specific to the event notification
framework.
since:
v1.1 |
| BAD_EXTENSION | | final public static int BAD_EXTENSION(Code) | | The server did not understand the protocol extension specified in a
Proxy-Require or Require header field. The server MUST include a list of
the unsupported extensions in an Unsupported header field in
the response.
|
| BAD_GATEWAY | | final public static int BAD_GATEWAY(Code) | | The server, while acting as a gateway or proxy, received an invalid
response from the downstream server it accessed in attempting to
fulfill the request.
|
| BAD_REQUEST | | final public static int BAD_REQUEST(Code) | | The request could not be understood due to malformed syntax. The
Reason-Phrase SHOULD identify the syntax problem in more detail, for
example, "Missing Call-ID header field".
|
| BUSY_EVERYWHERE | | final public static int BUSY_EVERYWHERE(Code) | | The callee's end system was contacted successfully but the callee is
busy and does not wish to take the call at this time. The response
MAY indicate a better time to call in the Retry-After header field.
If the callee does not wish to reveal the reason for declining the call,
the callee uses status code 603 (Decline) instead. This status response
is returned only if the client knows that no other end point (such as a
voice mail system) will answer the request. Otherwise, 486 (Busy Here)
should be returned.
|
| BUSY_HERE | | final public static int BUSY_HERE(Code) | | The callee's end system was contacted successfully, but the callee is
currently not willing or able to take additional calls at this end
system. The response MAY indicate a better time to call in the
Retry-After
header field. The user could also be available elsewhere, such as
through a voice mail service. Status 600 (Busy Everywhere) SHOULD be
used if the client knows that no other end system will be able to accept
this call.
|
| CALL_IS_BEING_FORWARDED | | final public static int CALL_IS_BEING_FORWARDED(Code) | | A server MAY use this status code to indicate that the call is being
forwarded to a different set of destinations.
|
| CALL_OR_TRANSACTION_DOES_NOT_EXIST | | final public static int CALL_OR_TRANSACTION_DOES_NOT_EXIST(Code) | | This status indicates that the UAS received a request that does not
match any existing dialog or transaction.
|
| DECLINE | | final public static int DECLINE(Code) | | The callee's machine was successfully contacted but the user explicitly
does not wish to or cannot participate. The response MAY indicate a
better time to call in the Retry-After header field. This status
response is returned only if the client knows that no other end point
will answer the request.
|
| DOES_NOT_EXIST_ANYWHERE | | final public static int DOES_NOT_EXIST_ANYWHERE(Code) | | The server has authoritative information that the user indicated in the
Request-URI does not exist anywhere.
|
| EXTENSION_REQUIRED | | final public static int EXTENSION_REQUIRED(Code) | | The UAS needs a particular extension to process the request, but this
extension is not listed in a Supported header field in the request.
Responses with this status code MUST contain a Require header field
listing the required extensions.
A UAS SHOULD NOT use this response unless it truly cannot provide any
useful service to the client. Instead, if a desirable extension is not
listed in the Supported header field, servers SHOULD process the request
using baseline SIP capabilities and any extensions supported by the
client.
since:
v1.1 |
| FORBIDDEN | | final public static int FORBIDDEN(Code) | | The server understood the request, but is refusing to fulfill it.
Authorization will not help, and the request SHOULD NOT be repeated.
|
| GONE | | final public static int GONE(Code) | | The requested resource is no longer available at the server and no
forwarding address is known. This condition is expected to be considered
permanent. If the server does not know, or has no facility to determine,
whether or not the condition is permanent, the status code 404
(Not Found) SHOULD be used instead.
|
| INTERVAL_TOO_BRIEF | | final public static int INTERVAL_TOO_BRIEF(Code) | | The server is rejecting the request because the expiration time of the
resource refreshed by the request is too short. This response can be
used by a registrar to reject a registration whose Contact header field
expiration time was too small.
since:
v1.1 |
| LOOP_DETECTED | | final public static int LOOP_DETECTED(Code) | | The server has detected a loop.
|
| MESSAGE_TOO_LARGE | | final public static int MESSAGE_TOO_LARGE(Code) | | The server was unable to process the request since the message length
exceeded its capabilities.
since:
v1.1 |
| METHOD_NOT_ALLOWED | | final public static int METHOD_NOT_ALLOWED(Code) | | The method specified in the Request-Line is understood, but not allowed
for the address identified by the Request-URI. The response MUST include
an Allow header field containing a list of valid methods for the
indicated address
|
| MOVED_PERMANENTLY | | final public static int MOVED_PERMANENTLY(Code) | | The user can no longer be found at the address in the Request-URI, and
the requesting client SHOULD retry at the new address given by the
Contact header field. The requestor SHOULD update any local directories,
address books, and user location caches with this new value and redirect
future requests to the address(es) listed.
|
| MOVED_TEMPORARILY | | final public static int MOVED_TEMPORARILY(Code) | | The requesting client SHOULD retry the request at the new address(es)
given by the Contact header field. The Request-URI of the new request
uses the value of the Contact header field in the response.
The duration of the validity of the Contact URI can be indicated through
an Expires header field or an expires parameter in the Contact header
field. Both proxies and User Agents MAY cache this URI for the duration
of the expiration time. If there is no explicit expiration time, the
address is only valid once for recursing, and MUST NOT be cached for
future transactions.
If the URI cached from the Contact header field fails, the Request-URI
from the redirected request MAY be tried again a single time. The
temporary URI may have become out-of-date sooner than the expiration
time, and a new temporary URI may be available.
|
| MULTIPLE_CHOICES | | final public static int MULTIPLE_CHOICES(Code) | | The address in the request resolved to several choices, each with its
own specific location, and the user (or UA) can select a preferred
communication end point and redirect its request to that location.
The response MAY include a message body containing a list of resource
characteristics and location(s) from which the user or UA can choose
the one most appropriate, if allowed by the Accept request header field.
However, no MIME types have been defined for this message body.
The choices SHOULD also be listed as Contact fields. Unlike HTTP, the
SIP response MAY contain several Contact fields or a list of addresses
in a Contact field. User Agents MAY use the Contact header field value
for automatic redirection or MAY ask the user to confirm a choice.
However, this specification does not define any standard for such
automatic selection.
This status response is appropriate if the callee can be reached at
several different locations and the server cannot or prefers not to
proxy the request.
|
| NOT_ACCEPTABLE | | final public static int NOT_ACCEPTABLE(Code) | | The resource identified by the request is only capable of generating
response entities that have content characteristics not acceptable
according to the Accept header field sent in the request.
|
| NOT_ACCEPTABLE_HERE | | final public static int NOT_ACCEPTABLE_HERE(Code) | | The response has the same meaning as 606 (Not Acceptable), but only
applies to the specific resource addressed by the Request-URI and the
request may succeed elsewhere. A message body containing a description
of media capabilities MAY be present in the response, which is formatted
according to the Accept header field in the INVITE (or application/sdp
if not present), the same as a message body in a 200 (OK) response to
an OPTIONS request.
since:
v1.1 |
| NOT_FOUND | | final public static int NOT_FOUND(Code) | | The server has definitive information that the user does not exist at
the domain specified in the Request-URI. This status is also returned
if the domain in the Request-URI does not match any of the domains
handled by the recipient of the request.
|
| NOT_IMPLEMENTED | | final public static int NOT_IMPLEMENTED(Code) | | The server does not support the functionality required to fulfill the
request. This is the appropriate response when a UAS does not recognize
the request method and is not capable of supporting it for any user.
Proxies forward all requests regardless of method. Note that a 405
(Method Not Allowed) is sent when the server recognizes the request
method, but that method is not allowed or supported.
|
| OK | | final public static int OK(Code) | | The request has succeeded. The information returned with the response
depends on the method used in the request.
|
| PAYMENT_REQUIRED | | final public static int PAYMENT_REQUIRED(Code) | | Reserved for future use.
|
| PROXY_AUTHENTICATION_REQUIRED | | final public static int PROXY_AUTHENTICATION_REQUIRED(Code) | | This code is similar to 401 (Unauthorized), but indicates that
the client
MUST first authenticate itself with the proxy. This status code can be
used for applications where access to the communication channel (for
example, a telephony gateway) rather than the callee requires
authentication.
|
| QUEUED | | final public static int QUEUED(Code) | | The called party is temporarily unavailable, but the server has decided
to queue the call rather than reject it. When the callee becomes
available, it will return the appropriate final status response. The
reason phrase MAY give further details about the status of the call,
for example, "5 calls queued; expected waiting time is 15 minutes". The
server MAY issue several 182 (Queued) responses to update the caller
about the status of the queued call.
|
| REQUEST_ENTITY_TOO_LARGE | | final public static int REQUEST_ENTITY_TOO_LARGE(Code) | | The server is refusing to process a request because the request
entity-body is larger than the server is willing or able to process. The
server MAY close the connection to prevent the client from continuing
the request. If the condition is temporary, the server SHOULD include a
Retry-After header field to indicate that it is temporary and after what
time the client MAY try again.
since:
v1.1 |
| REQUEST_PENDING | | final public static int REQUEST_PENDING(Code) | | The request was received by a UAS that had a pending request within
the same dialog.
since:
v1.1 |
| REQUEST_TERMINATED | | final public static int REQUEST_TERMINATED(Code) | | The request was terminated by a BYE or CANCEL request. This response is
never returned for a CANCEL request itself.
since:
v1.1 |
| REQUEST_TIMEOUT | | final public static int REQUEST_TIMEOUT(Code) | | The server could not produce a response within a suitable amount of
time, for example, if it could not determine the location of the user
in time. The client MAY repeat the request without modifications at
any later time.
|
| REQUEST_URI_TOO_LONG | | final public static int REQUEST_URI_TOO_LONG(Code) | | The server is refusing to service the request because the Request-URI
is longer than the server is willing to interpret.
since:
v1.1 |
| RINGING | | final public static int RINGING(Code) | | The User Agent receiving the INVITE is trying to alert the user. This
response MAY be used to initiate local ringback.
|
| SERVER_INTERNAL_ERROR | | final public static int SERVER_INTERNAL_ERROR(Code) | | The server encountered an unexpected condition that prevented it from
fulfilling the request. The client MAY display the specific error
condition and MAY retry the request after several seconds. If the
condition is temporary, the server MAY indicate when the client may
retry the request using the Retry-After header field.
|
| SERVER_TIMEOUT | | final public static int SERVER_TIMEOUT(Code) | | The server did not receive a timely response from an external server
it accessed in attempting to process the request. 408 (Request Timeout)
should be used instead if there was no response within the
period specified in the Expires header field from the upstream server.
|
| SERVICE_UNAVAILABLE | | final public static int SERVICE_UNAVAILABLE(Code) | | The server is temporarily unable to process the request due to a
temporary overloading or maintenance of the server. The server MAY
indicate when the client should retry the request in a Retry-After
header field. If no Retry-After is given, the client MUST act as if it
had received a 500 (Server Internal Error) response.
A client (proxy or UAC) receiving a 503 (Service Unavailable) SHOULD
attempt to forward the request to an alternate server. It SHOULD NOT
forward any other requests to that server for the duration specified
in the Retry-After header field, if present.
Servers MAY refuse the connection or drop the request instead of
responding with 503 (Service Unavailable).
since:
v1.1 |
| SESSION_NOT_ACCEPTABLE | | final public static int SESSION_NOT_ACCEPTABLE(Code) | | The user's agent was contacted successfully but some aspects of the
session description such as the requested media, bandwidth, or
addressing
style were not acceptable. A 606 (Not Acceptable) response means that
the user wishes to communicate, but cannot adequately support the
session described. The 606 (Not Acceptable) response MAY contain a list
of reasons in a Warning header field describing why the session
described
cannot be supported.
A message body containing a description of media capabilities MAY be
present in the response, which is formatted according to the Accept
header field in the INVITE (or application/sdp if not present), the same
as a message body in a 200 (OK) response to an OPTIONS request.
It is hoped that negotiation will not frequently be needed, and when a
new user is being invited to join an already existing conference,
negotiation may not be possible. It is up to the invitation initiator to
decide whether or not to act on a 606 (Not Acceptable) response.
This status response is returned only if the client knows that no other
end point will answer the request. This specification renames this
status code from NOT_ACCEPTABLE as in RFC3261 to SESSION_NOT_ACCEPTABLE
due to it conflict with 406 (Not Acceptable) defined in this interface.
|
| SESSION_PROGRESS | | final public static int SESSION_PROGRESS(Code) | | The 183 (Session Progress) response is used to convey information about
the progress of the call that is not otherwise classified. The
Reason-Phrase, header fields, or message body MAY be used to convey more
details about the call progress.
since:
v1.1 |
| TEMPORARILY_UNAVAILABLE | | final public static int TEMPORARILY_UNAVAILABLE(Code) | | The callee's end system was contacted successfully but the callee is
currently unavailable (for example, is not logged in, logged in but in a
state that precludes communication with the callee, or has activated the
"do not disturb" feature). The response MAY indicate a better time to
call in the Retry-After header field. The user could also be available
elsewhere (unbeknownst to this server). The reason phrase
SHOULD indicate
a more precise cause as to why the callee is unavailable. This value
SHOULD be settable by the UA. Status 486 (Busy Here) MAY be used to more
precisely indicate a particular reason for the call failure.
This status is also returned by a redirect or proxy server that
recognizes the user identified by the Request-URI, but does not
currently have a valid forwarding location for that user.
since:
v1.1 |
| TOO_MANY_HOPS | | final public static int TOO_MANY_HOPS(Code) | | The server received a request that contains a Max-Forwards header field
with the value zero.
|
| TRYING | | final public static int TRYING(Code) | | This response indicates that the request has been received by the
next-hop server and that some unspecified action is being taken on
behalf of this call (for example, a database is being consulted). This
response, like all other provisional responses, stops retransmissions of
an INVITE by a UAC. The 100 (Trying) response is different from other
provisional responses, in that it is never forwarded upstream by a
stateful proxy.
|
| UNAUTHORIZED | | final public static int UNAUTHORIZED(Code) | | The request requires user authentication. This response is issued by
UASs and registrars, while 407 (Proxy Authentication Required) is used
by proxy servers.
|
| UNDECIPHERABLE | | final public static int UNDECIPHERABLE(Code) | | The request was received by a UAS that contained an encrypted MIME body
for which the recipient does not possess or will not provide an
appropriate decryption key. This response MAY have a single body
containing an appropriate public key that should be used to encrypt MIME
bodies sent to this UA.
since:
v1.1 |
| UNSUPPORTED_MEDIA_TYPE | | final public static int UNSUPPORTED_MEDIA_TYPE(Code) | | The server is refusing to service the request because the message body
of the request is in a format not supported by the server for the
requested method. The server MUST return a list of acceptable formats
using the Accept, Accept-Encoding, or Accept-Language header field,
depending on the specific problem with the content.
|
| UNSUPPORTED_URI_SCHEME | | final public static int UNSUPPORTED_URI_SCHEME(Code) | | The server cannot process the request because the scheme of the URI in
the Request-URI is unknown to the server.
since:
v1.1 |
| USE_PROXY | | final public static int USE_PROXY(Code) | | The requested resource MUST be accessed through the proxy given by the
Contact field. The Contact field gives the URI of the proxy. The
recipient is expected to repeat this single request via the proxy.
305 (Use Proxy) responses MUST only be generated by UASs.
|
| VERSION_NOT_SUPPORTED | | final public static int VERSION_NOT_SUPPORTED(Code) | | The server does not support, or refuses to support, the SIP protocol
version that was used in the request. The server is indicating that
it is unable or unwilling to complete the request using the same major
version as the client, other than with this error message.
|
| Response | | public Response()(Code) | | Constructor.
|
| checkHeaders | | protected void checkHeaders() throws ParseException(Code) | | Check the response structure. Must have from, to CSEQ and VIA
headers.
|
| clone | | public Object clone()(Code) | | Make a clone (deep copy) of this object.
a deep copy of this object. |
| createRequest | | public Request createRequest(URI requestURI, ViaHeader via, CSeqHeader cseq) throws SipException(Code) | | Create a new Request from the given response. Note that the
RecordRoute Via and CSeqHeader headers are not copied from the response.
These have to be added by the caller.
This method is useful for generating ACK messages from final
responses.
Parameters:
requestURI - is the request URI to use.
Parameters:
via - is the via header to use.
Parameters:
cseq - is the cseq header to use in the generatedrequest. a new request obect.
throws:
SipException - if the request can't be created. |
| encode | | public String encode()(Code) | | Encode the SIP Request as a string.
The string encoded canonical form of the message. |
| encodeAsBytes | | public byte[] encodeAsBytes()(Code) | | Encode this into a byte array.
This is used when the body has been set as a binary array
and you want to encode the body as a byte array for transmission.
a byte array containing the Request encoded as a bytearray. |
| equals | | public boolean equals(Object other)(Code) | | Compare for equality.
Parameters:
other - other object to compare with. true if the objects match |
| getFirstLine | | public String getFirstLine()(Code) | | Get the encoded first line.
the status line encoded. |
| getReasonPhrase | | public static String getReasonPhrase(int rc)(Code) | | Gets the reason phrase.
Parameters:
rc - the reason code the reason phrase as a string |
| getReasonPhrase | | public String getReasonPhrase()(Code) | | Get the reason phrase.
the reason phrase. |
| getSIPVersion | | public String getSIPVersion()(Code) | | Gets the SIP version string.
the SIP version string |
| getStatusCode | | public int getStatusCode()(Code) | | Get the staus code (conveniance function).
the status code of the status line. |
| getStatusLine | | public StatusLine getStatusLine()(Code) | | Get the status line of the response.
StatusLine |
| isFinalResponse | | public static boolean isFinalResponse(int rc)(Code) | | Return true if the response is a final response.
Parameters:
rc - is the return code. true if the parameter is between the range 200 and 700. |
| isFinalResponse | | public boolean isFinalResponse()(Code) | | Is this a final response?
true if this is a final response. |
| setSIPVersion | | public void setSIPVersion(String sipVersion)(Code) | | Sets the SIP version string.
Parameters:
sipVersion - the new SIP version |
| setStatusLine | | public void setStatusLine(StatusLine sl)(Code) | | Set the status line field.
Parameters:
sl - Status line to set. |
| toString | | public String toString()(Code) | | Encodes the object contents as a string
encoded string of object contents |
| Methods inherited from gov.nist.siplite.message.Message | public void addHeader(Header sipHeader) throws SipException(Code)(Java Doc)
public void addHeader(String sipHeader) throws SipException(Code)(Java Doc)
public void addUnparsed(String unparsed)(Code)(Java Doc)
public void attachHeader(Header h, boolean replaceflag) throws SipException(Code)(Java Doc)
public void attachHeader(Header header, boolean replaceFlag, boolean top) throws SipException(Code)(Java Doc)
public Object clone()(Code)(Java Doc)
public String encode()(Code)(Java Doc)
public byte[] encodeAsBytes()(Code)(Java Doc)
public boolean equals(Object other)(Code)(Java Doc)
public CSeqHeader getCSeqHeader()(Code)(Java Doc)
public int getCSeqHeaderNumber()(Code)(Java Doc)
public CallIdHeader getCallId()(Code)(Java Doc)
public String getCallIdentifier()(Code)(Java Doc)
public ContactList getContactHeaders()(Code)(Java Doc)
public Object getContent()(Code)(Java Doc)
public ContentLengthHeader getContentLengthHeader()(Code)(Java Doc)
public ContentTypeHeader getContentTypeHeader()(Code)(Java Doc)
public String getDialogId(boolean isServer)(Code)(Java Doc)
public String getDialogId(boolean isServer, String toTag)(Code)(Java Doc)
abstract public String getFirstLine()(Code)(Java Doc)
public FromHeader getFromHeader()(Code)(Java Doc)
public String getFromHeaderTag()(Code)(Java Doc)
public Header getHeader(String headerName)(Code)(Java Doc)
public HeaderList getHeaderList(String headerName)(Code)(Java Doc)
public Enumeration getHeaderNames()(Code)(Java Doc)
public Enumeration getHeaders()(Code)(Java Doc)
public Enumeration getHeaders(String headerName)(Code)(Java Doc)
public String getMessageContent() throws UnsupportedEncodingException(Code)(Java Doc)
public byte[] getRawContent()(Code)(Java Doc)
public RecordRouteList getRecordRouteHeaders()(Code)(Java Doc)
public RouteList getRouteHeaders()(Code)(Java Doc)
abstract public String getSIPVersion()(Code)(Java Doc)
public ToHeader getTo()(Code)(Java Doc)
public String getToTag()(Code)(Java Doc)
public ViaHeader getTopmostVia()(Code)(Java Doc)
public String getTransactionId()(Code)(Java Doc)
public Enumeration getUnrecognizedHeaders()(Code)(Java Doc)
public ViaList getViaHeaders()(Code)(Java Doc)
public boolean hasContent()(Code)(Java Doc)
public boolean hasFromHeaderTag()(Code)(Java Doc)
public boolean hasHeader(String headerName)(Code)(Java Doc)
public boolean hasToTag()(Code)(Java Doc)
public static boolean isRequestHeader(Header sipHeader)(Code)(Java Doc)
public static boolean isResponseHeader(Header sipHeader)(Code)(Java Doc)
public void removeContent()(Code)(Java Doc)
public void removeHeader(String headerName, boolean top)(Code)(Java Doc)
public void removeHeader(String headerName)(Code)(Java Doc)
public void setCSeqHeader(CSeqHeader cseqHeader) throws SipException(Code)(Java Doc)
public void setCallId(CallIdHeader callId) throws SipException(Code)(Java Doc)
public void setCallId(String callId) throws ParseException, SipException(Code)(Java Doc)
public void setContent(Object content, ContentTypeHeader contentTypeHeader) throws SipException(Code)(Java Doc)
public void setContent(Object content)(Code)(Java Doc)
public void setContentLength(ContentLengthHeader contentLength) throws SipException(Code)(Java Doc)
public void setFromHeader(FromHeader from) throws SipException(Code)(Java Doc)
public void setFromHeaderTag(String tag) throws SipException(Code)(Java Doc)
public void setHeader(Header header) throws IllegalArgumentException, SipException(Code)(Java Doc)
public void setHeader(HeaderList sipHeaderList) throws SipException(Code)(Java Doc)
public void setHeaders(Vector headers) throws SipException(Code)(Java Doc)
public void setMessageContent(String type, String subType, String messageContent) throws IllegalArgumentException(Code)(Java Doc)
public void setMessageContent(String type, String subType, byte[] messageContent) throws SipException(Code)(Java Doc)
public void setMessageContent(String content)(Code)(Java Doc)
public void setMessageContent(byte[] content)(Code)(Java Doc)
abstract public void setSIPVersion(String sipVersion) throws ParseException(Code)(Java Doc)
public void setTo(ToHeader to) throws SipException(Code)(Java Doc)
public void setToTag(String tag) throws SipException(Code)(Java Doc)
public void setVia(ViaList viaList) throws SipException(Code)(Java Doc)
public void setVia(Vector viaList) throws SipException(Code)(Java Doc)
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