Request class
| Microsoft Office Live Communications Server 2005 with SP1 |
Request (Microsoft.Rtc.Sip)
The Request class defines a SIP request sent from a client transaction to a server transaction.
Client transactions are represented as a ClientTransaction object, and server transactions are represented as a ServerTransaction object. A request is sent by calling the ClientTransaction.SendRequest method. Any transaction may have only one associated request.
Requests are proxied by calling ServerTransaction.CreateBranch and creating an associated ClientTransaction object for the proxied request. To fork a request, call ServerTransaction.CreateBranch once for each fork, and then call ClientTransaction.SendRequest on each element in the BranchCollection found at ServerTransaction.Branches.
To generate a response message for a request, call CreateResponse on the associated Request object. Populate the Response message with the proper status class and reason phrase, and then pass it to ServerTransaction.SendResponse, using the ServerTransaction object for the initial request.
When a response is returned for a specific request, a ResponseReceived event is raised on the ClientTransaction object that sent the request, and a ResponseReceivedEventArgs object is supplied to the method provided to the ResponseReceivedEventHandler delegate.
The Request class is derived from the Microsoft.Rtc.Sip.Message class.
Public Constructors
The Request (Microsoft.Rtc.Sip) class has the following public constructors.
| Constructor | Description |
|---|---|
| Request() | Creates an instance of a Request object. |
| Request(StandardMethodType method) | Creates an instance of a Request object, with a specified SIP standard method enumeration type. |
| Request(StandardMethodType method, String requestUri) | Creates an instance of a Request object, with a specified SIP standard method enumeration type and a destination URI. |
| Request(String method) | Creates an instance of a Request object, with a specified SIP method type. |
| Request(String method, String requestUri) | Creates an instance of a Request object, with a specified SIP method type and a destination URI. |
Public Methods
The Request (Microsoft.Rtc.Sip) class has the following public methods.
| Method | Description |
|---|---|
| Clone() | Overridden from Message. Creates a deep copy of this Request object instance. |
| Clone(String) | Creates a deep copy of this Request object instance with the supplied SIP URI represented as a string. |
| CreateResponse() | Creates a Response object for this specific Request. |
| CreateResponse(Int32) | Creates a Response object with the supplied status code for this specific Request. |
| Equals(Object) | Inherited from System.Object. Determines whether the specified System.Object is equal to the current System.Object. |
| GetHashCode() | Inherited from System.Object. Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table. |
| GetHeaders(String) | Inherited from Message. Obtains an IEnumerator interface for access to a type-filtered collection of headers set on the message. |
| GetType() | Inherited from System.Object. Gets the System.Type of the current instance. |
| ToString() | Inherited from System.Object. Returns a System.String that represents the current System.Object. |
Public Properties
The Request (Microsoft.Rtc.Sip) class has the following public properties.
| Property | Description |
|---|---|
| AllHeaders | Data type: HeaderCollection Access type: Read-only Inherited from Message. Contains the message headers as a HeaderCollection object. |
| AuthenticationInfo | Data type: Object Access type: Read-only Inherited from Message. Contains SIP stack-specific authentication information as an AuthenticationInfo structure. |
| Content | Data type: String Access type: Read/write Inherited from Message. Contains the parsed message content as a string. |
| Method | Data type: String Access type: Read-only Contains the SIP method for this message, represented as a string. |
| RawContent | Data type: Byte array Access type: Read/write Inherited from Message. Contains the unparsed message content in raw binary form. |
| Received | Data type: Boolean Access type: Read-only Inherited from Message. Indicates whether this message was received by the server (as opposed to created by the calling application). |
| RequestUri | Data type: String Access type: Read/write Contains the SIP URI for the request. |
| StandardMethod | Data type: StandardMethodType Access type: Read-only Contains the standard SIP method for this request, represented as a StandardMethodType enumeration type. |
| TimeReceived | Data type: DateTime Access type: Read-only Inherited from Message. Indicates the date and time the message was received by the server. |
Requirements
Redistributable: Requires Microsoft Office Live Communications Server 2005 with SP1.
Namespace: Microsoft.Rtc.Sip
Assembly: ServerAgent (in ServerAgent.dll)
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