DDSv1.4技术规范（来自http://www.omg.org/spec/DDS/）

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# ABOUT THE DATA DISTRIBUTION SERVICE SPECIFICATION VERSION 1.4 #

*  1.4 
 *  DDS 
 *  [SPECIFICATIONS][]

This Document:

[http://www.omg.org/spec/DDS/1.4/][http_www.omg.org_spec_DDS_1.4]

RDF

[http://www.omg.org/spec/DDS/1.4/About-DDS.rdf][http_www.omg.org_spec_DDS_1.4_About-DDS.rdf]

JSON-LD

[http://www.omg.org/spec/DDS/1.4/About-DDS.jsonld][http_www.omg.org_spec_DDS_1.4_About-DDS.jsonld]

Latest Document:

[http://www.omg.org/spec/DDS/][http_www.omg.org_spec_DDS]

RDF

[http://www.omg.org/spec/DDS/About-DDS.rdf][http_www.omg.org_spec_DDS_About-DDS.rdf]

JSON-LD

[http://www.omg.org/spec/DDS/About-DDS.jsonld][http_www.omg.org_spec_DDS_About-DDS.jsonld]

Publication Date:

March 2015

Document Status:

formal

Members Only:

[http://www.omg.org/members/spec/DDS/1.4/][http_www.omg.org_members_spec_DDS_1.4]

Supersedes:

[http://www.omg.org/spec/DDS/1.4/Beta2/][http_www.omg.org_spec_DDS_1.4_Beta2]

## TABLE OF CONTENTS ##

*  [About the Specification][]
 *  [Specification Documents][]
    
     *  [Normative Documents][]
     *  [Normative Machine Consumable Documents][]
     *  [Informative Documents][]
     *  [Informative Machine Consumable Documents][]
 *  [History][]
    
     *  [Formal Versions][]

## ABOUT THE SPECIFICATION ##

Title:

Data Distribution Service

Acronym:

DDS™

Version:

1.4

Publication Date:

March 2015

IPR Mode:

RF-Limited

Keywords:

*  [*Middleware*][Middleware]

Categories:

*  [*Data Distribution Service*][Data Distribution Service]

Issues Reported:

[http://issues.omg.org/issues/spec/DDS/1.4][http_issues.omg.org_issues_spec_DDS_1.4]

Issues Fixed:

[http://issues.omg.org/issues/spec/DDS/1.4/fixed][http_issues.omg.org_issues_spec_DDS_1.4_fixed]

Report an issue:

[http://issues.omg.org/issues/create-new-issue?specification=DDS 1.4][http_issues.omg.org_issues_create-new-issue_specification_DDS 1.4]

## SPECIFICATION DOCUMENTS ##

### NORMATIVE DOCUMENTS ###

<table style="border-spacing:0px;background-color:transparent;width:1140px;max-width:100%;margin-bottom:20px;">  Click the URL links to download the document.  
 <thead> 
  <tr> 
   <th style="padding:14px;min-height:1px;float:none;width:206px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">DOCUMENT NUMBER</th> 
   <th style="padding:14px;min-height:1px;float:none;width:513px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">EXPLANATION</th> 
   <th style="padding:14px;min-height:1px;float:none;width:112px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">FORMAT</th> 
   <th style="padding:14px;min-height:1px;float:none;width:309px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">URL</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr style="background-color:rgb(249,249,249);"> 
   <td title="477536" style="padding:14px;line-height:1.42857;vertical-align:top;">formal/15-04-10</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">Specification</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">PDF</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.4/PDF" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">DDS/1.4/PDF</a></td> 
  </tr> 
  <tr> 
   <td title="477536" style="padding:14px;line-height:1.42857;vertical-align:top;">formal/15-04-10</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">Specification</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">PostScript</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.4/PS" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">DDS/1.4/PS</a></td> 
  </tr> 
 </tbody> 
</table>

### NORMATIVE MACHINE CONSUMABLE DOCUMENTS ###

<table style="border-spacing:0px;background-color:transparent;width:1140px;max-width:100%;margin-bottom:20px;">  Click the URL links to download the document.  
 <thead> 
  <tr> 
   <th style="padding:14px;min-height:1px;float:none;width:208px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">DOCUMENT NUMBER</th> 
   <th style="padding:14px;min-height:1px;float:none;width:518px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">EXPLANATION</th> 
   <th style="padding:14px;min-height:1px;float:none;width:103px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">FORMAT</th> 
   <th style="padding:14px;min-height:1px;float:none;width:311px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">URL</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr style="background-color:rgb(249,249,249);"> 
   <td title="450985" style="padding:14px;line-height:1.42857;vertical-align:top;">ptc/06-04-11</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">IDL file</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">IDL</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/20140501/dds_dcps.idl" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">DDS/20140501/dds_dcps.idl</a></td> 
  </tr> 
 </tbody> 
</table>

### INFORMATIVE DOCUMENTS ###

<table style="border-spacing:0px;background-color:transparent;width:1140px;max-width:100%;margin-bottom:20px;">  Click the URL links to download the document.  
 <thead> 
  <tr> 
   <th style="padding:14px;min-height:1px;float:none;width:206px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">DOCUMENT NUMBER</th> 
   <th style="padding:14px;min-height:1px;float:none;width:513px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">EXPLANATION</th> 
   <th style="padding:14px;min-height:1px;float:none;width:112px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">FORMAT</th> 
   <th style="padding:14px;min-height:1px;float:none;width:309px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">URL</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr style="background-color:rgb(249,249,249);"> 
   <td title="477537" style="padding:14px;line-height:1.42857;vertical-align:top;">formal/15-04-11</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">Specification changebar</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">PDF</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.4/PDF/changebar" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">DDS/1.4/PDF/changebar</a></td> 
  </tr> 
  <tr> 
   <td title="477537" style="padding:14px;line-height:1.42857;vertical-align:top;">formal/15-04-11</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">Specification changebar</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">PostScript</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.4/PS/changebar" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">DDS/1.4/PS/changebar</a></td> 
  </tr> 
 </tbody> 
</table>

### INFORMATIVE MACHINE CONSUMABLE DOCUMENTS ###

<table style="border-spacing:0px;background-color:transparent;width:1140px;max-width:100%;margin-bottom:20px;">  Click the URL links to download the document.  
 <thead> 
  <tr> 
   <th style="padding:14px;min-height:1px;float:none;width:188px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">DOCUMENT NUMBER</th> 
   <th style="padding:14px;min-height:1px;float:none;width:471px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">EXPLANATION</th> 
   <th style="padding:14px;min-height:1px;float:none;width:95px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">FORMAT</th> 
   <th style="padding:14px;min-height:1px;float:none;width:386px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">URL</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr style="background-color:rgb(249,249,249);"> 
   <td title="476396" style="padding:14px;line-height:1.42857;vertical-align:top;">ptc/14-05-07</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">DDS 1.4 RTF report - DDS UML Objecteering Toolfile</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">OFP</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/20140501/dds_dcps_uml_objecteering.ofp" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">DDS/20140501/dds_dcps_uml_objecteering.ofp</a></td> 
  </tr> 
 </tbody> 
</table>

## HISTORY ##

### FORMAL VERSIONS ###

<table style="border-spacing:0px;background-color:transparent;width:1140px;max-width:100%;margin-bottom:20px;"> 
 <thead> 
  <tr> 
   <th style="padding:14px;min-height:1px;float:none;width:190px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">VERSION</th> 
   <th style="padding:14px;min-height:1px;float:none;width:285px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">ADOPTION DATE</th> 
   <th style="padding:14px;min-height:1px;float:none;width:665px;line-height:1.42857;vertical-align:bottom;border-top:0px;border-bottom-width:2px;font-family:Oswald, sans-serif;text-transform:uppercase;font-weight:normal;color:rgb(255,255,255);background-color:rgb(0,0,0);">URL</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr style="background-color:rgb(249,249,249);"> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">1.4</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">March 2015</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.4" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">http://www.omg.org/spec/DDS/1.4</a></td> 
  </tr> 
  <tr> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">1.2</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">January 2007</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.2" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">http://www.omg.org/spec/DDS/1.2</a></td> 
  </tr> 
  <tr style="background-color:rgb(249,249,249);"> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">1.1</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">December 2005</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.1" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">http://www.omg.org/spec/DDS/1.1</a></td> 
  </tr> 
  <tr> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">1.0</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;">December 2004</td> 
   <td style="padding:14px;line-height:1.42857;vertical-align:top;"><a href="http://www.omg.org/spec/DDS/1.0" style="background-color:transparent;color:rgb(0,169,161);" rel="nofollow">http://www.omg.org/spec/DDS/1.0</a></td> 
  </tr> 
 </tbody> 
</table>

[SPECIFICATIONS]: http://www.omg.org/spec
[http_www.omg.org_spec_DDS_1.4]: http://www.omg.org/spec/DDS/1.4/
[http_www.omg.org_spec_DDS_1.4_About-DDS.rdf]: http://www.omg.org/spec/DDS/1.4/About-DDS.rdf
[http_www.omg.org_spec_DDS_1.4_About-DDS.jsonld]: http://www.omg.org/spec/DDS/1.4/About-DDS.jsonld
[http_www.omg.org_spec_DDS]: http://www.omg.org/spec/DDS/
[http_www.omg.org_spec_DDS_About-DDS.rdf]: http://www.omg.org/spec/DDS/About-DDS.rdf
[http_www.omg.org_spec_DDS_About-DDS.jsonld]: http://www.omg.org/spec/DDS/About-DDS.jsonld
[http_www.omg.org_members_spec_DDS_1.4]: http://www.omg.org/members/spec/DDS/1.4/
[http_www.omg.org_spec_DDS_1.4_Beta2]: http://www.omg.org/spec/DDS/1.4/Beta2/
[About the Specification]: http://www.omg.org/spec/DDS/#specification-metadata
[Specification Documents]: http://www.omg.org/spec/DDS/#documents
[Normative Documents]: http://www.omg.org/spec/DDS/#docs-normative-supporting
[Normative Machine Consumable Documents]: http://www.omg.org/spec/DDS/#docs-normative-machine
[Informative Documents]: http://www.omg.org/spec/DDS/#docs-informative-supporting
[Informative Machine Consumable Documents]: http://www.omg.org/spec/DDS/#docs-informative-machine
[History]: http://www.omg.org/spec/DDS/#spec-versions
[Formal Versions]: http://www.omg.org/spec/DDS/#spec-versions-formal
[Middleware]: http://www.omg.org/spec/keyword/middleware/
[Data Distribution Service]: http://www.omg.org/spec/category/data-distribution-service/
[http_issues.omg.org_issues_spec_DDS_1.4]: http://issues.omg.org/issues/spec/DDS/1.4
[http_issues.omg.org_issues_spec_DDS_1.4_fixed]: http://issues.omg.org/issues/spec/DDS/1.4/fixed
[http_issues.omg.org_issues_create-new-issue_specification_DDS 1.4]: http://issues.omg.org/issues/create-new-issue?specification=DDS%201.4