Class alertInfoResource

Data class for the resource element of the alertInfo class.

Inheritance
object
alertInfoResource
Inherited Members
Namespace: CommonAlertingProtocol
Assembly: Ng911Lib.dll
Syntax
[Serializable]
public class alertInfoResource

Properties

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derefUri

The base-64 encoded data content of the resource file (CONDITIONAL).

Declaration
public string derefUri { get; set; }
Property Value
Type Description
string
Remarks
  1. MAY be used either with or instead of the uri element in messages transmitted over one-way (e.g., broadcast) data links where retrieval of a resource via a URI is not feasible.
  2. Clients intended for use with one-way data links MUST support this element.
  3. This element MUST NOT be used unless the sender is certain that all direct clients are capable of processing it.
  4. If messages including this element are forwarded onto a two-way network, the forwarder MUST strip the derefUri element and SHOULD extract the file contents and provide a uri link to a retrievable version of the file.
  5. Providers of one-way data links MAY enforce additional restrictions on the use of this element, including message-size limits and restrictions regarding file types.
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digest

The code representing the digital digest (“hash”) computed from the resource file (OPTIONAL). Calculated using the Secure Hash Algorithm (SHA-1) per [FIPS 180-2].

Declaration
public string digest { get; set; }
Property Value
Type Description
string
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mimeType

The identifier of the MIME content type and sub-type describing the resource file (REQUIRED).

Declaration
public string mimeType { get; set; }
Property Value
Type Description
string
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resourceDesc

Text describing the type and content of the resource file (REQUIRED). Human-readable text describing the type and content, such as “map” or “photo”, of the resource file.

Declaration
public string resourceDesc { get; set; }
Property Value
Type Description
string
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size

Integer indicating the size of the resource file (OPTIONAL). The size may be approximate.

Declaration
public string size { get; set; }
Property Value
Type Description
string
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uri

The identifier of the hyperlink for the resource file (OPTIONAL). A full absolute URI, typically a Uniform Resource Locator that can be used to retrieve the resource over the Internet or a relative URI to name the content of a derefUri element if one is present in this resource block.

Declaration
public string uri { get; set; }
Property Value
Type Description
string