90 lines
7.3 KiB
HTML
90 lines
7.3 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
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<title>Resource Reservation Setup Protocol APIs</title>
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<h2>Resource Reservation Setup Protocol APIs</h2>
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<p>The resource reservation protocol (RSVP), along with the RAPI APIs, perform
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your integrated services reservation. This protocol is part of the Quality of
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service (QoS) function that allows you to request network priority and
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bandwidth for TCP/IP applications. The RSVP protocol is used to load rules to
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the TCP/IP stack that controls these requests. These rules are called IntServ
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rules. QoS also allows the user to define DiffServ rules that request special
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handling in the network for groups of applications or connections. See <a href=
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"../rzak8/rzak8kickoff.htm">Quality of service (QoS)</a> for more
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information.</p>
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<p>The six monitor APIs can be used to retrieve information on both IntServ and
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DiffServ rules.</p>
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<p><strong>Note:</strong> A thorough understanding of the RSVP protocol and the
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contents of Internet RFC 2205 is required to be able to use the RAPI APIs
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correctly. These APIs will not function unless the proper sequencing of events
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between the client and server is observed.</p>
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<p>The Resource Reservation Setup Protocol APIs are:</p>
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<!-- ***** NOTE ***** Do not manually update text or links in this section. -->
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<!-- Notify User Technologies of needed updates to be made in XML for API finder.-->
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<!--***************API BEGIN PASTE***************-->
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<ul>
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<li><A HREF="QgyOpenListQoSMonitorData_API.htm">QgyOpenListQoSMonitorData</A> (Open List of QoS Monitor Data) allows the user to gathering information related to QoS services.</li>
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<li><A HREF="qtoq_accept.htm">qtoq_accept()</A> (Accept QoS Sockets Connection) provides simplified Quality of Service support for connection-oriented sockets communications between RSVP aware applications on a client and server.</li>
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<li><A HREF="qtoq_close.htm">qtoq_close()</A> (Close QoS Sockets Connection) is called to close the socket and Qos session that was created using the other qtoq_sockets-type APIs.</li>
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<li><A HREF="qtoq_connect.htm">qtoq_connect()</A> (Make QoS Sockets Connection) provides simplified Quality of Service functionality for connection-oriented sockets communications between RSVP aware applications on a client and server.</li>
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<li><A HREF="qtoq_ioctl.htm">qtoq_ioctl()</A> (Set QoS Sockets Control Options) provides simplified Quality of Service functionality for connectionless sockets communications between RSVP aware applications on a client and server.</li>
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<li><A HREF="QtoqDeleteQoSMonitorData.htm">QtoqDeleteQoSMonitorData</A> (Delete QoS Monitor Data) allows the user to delete one or more sets of collected QoS monitor data.</li>
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<li><A HREF="QtoqEndQoSMonitor_API.htm">QtoqEndQoSMonitor</A> (End QoS Monitor) allows the user to stop gathering information related to QoS services.</li>
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<li><A HREF="QtoqListSavedQoSMonitorData.htm">QtoqListSavedQoSMonitorData</A> (List Saved QoS Monitor Data) allows the user to return a list of all collected monitor data that was saved previously.</li>
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<li><A HREF="QtoqSaveQoSMonitorData.htm">QtoqSaveQoSMonitorData</A> (Save QoS Monitor Data) allows the user to save a copy of the collected QoS monitor data for future use.</li>
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<li><A HREF="QtoqStartQoSMonitor_API.htm">QtoqStartQoSMonitor</A> (Start QoS Monitor) allows the user to gathering information related to QoS services.</li>
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<li><A HREF="rapi_dispatch.htm">rapi_dispatch()</A> (Dispatch the RAPI message handling routine defined in the rapi_session() call) dispatches the RAPI message-handling routine defined in the rapi_session() call.</li>
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<li><A HREF="rapi_fmt_adspec.htm">rapi_fmt_adspec()</A> (Format a RAPI Adspec into a string suitable for printing) formats a RAPI Adspec into a string suitable for printing by converting the RAPI Adspec information that has been passed to the API into a string in the supplied buffer.</li>
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<li><A HREF="rapi_fmt_filtspec.htm">rapi_fmt_filtspec()</A> (Format a RAPI Filter spec into a string suitable for printing) formats a RAPI Filter spec into a string suitable for printing by converting the RAPI filtspec information that has been passed to the API into a string in the buffer that has been passed to the API.</li>
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<li><A HREF="rapi_fmt_flowspec.htm">rapi_fmt_flowspec()</A> (Format a RAPI Flowspec into a string suitable for printing) formats a RAPI Flowspec into a string suitable for printing by converting the RAPI flowspec information that has been passed to the API into a character string in the buffer that was passed to the API.</li>
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<li><A HREF="rapi_fmt_tspec.htm">rapi_fmt_tspec()</A> (Format a RAPI Tspec into a string suitable for printing) formats a RAPI Tspec into a string suitable for printing by converting the RAPI Tspec information that has been passed to the API into a string in the buffer that has been passed to the API.</li>
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<li><A HREF="rapi_getfd.htm">rapi_getfd()</A> (Get a descriptor to wait on before dispatching the RAPI message handling routine) returns the file descriptor associated with a successful rapi_session() call.</li>
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<li><A HREF="rapi_release.htm">rapi_release()</A> (Release the currently active RAPI reservation and close the open sessions) releases the RAPI reservation that is active currently and closes the open sessions.</li>
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<li><A HREF="rapi_reserve.htm">rapi_reserve()</A> (Make, modify, or delete a RAPI reservation) used to make, modify, or delete an RSVP reservation in the network.</li>
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<li><A HREF="rapi_sender.htm">rapi_sender()</A> (Identify a RAPI sender) identifies an RSVP sender to potential receivers of the data.</li>
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<li><A HREF="rapi_session.htm">rapi_session()</A> (Create a RAPI session) returns an API session ID that is unique to this request.</li>
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<li><A HREF="rapi_version.htm">rapi_version()</A> (Retrieve the current RAPI version) returns the RAPI version currently being used by the RSVP agent.</li>
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</ul>
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<!--***************API END PASTE***************-->
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<br>
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<hr>
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<center>
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<table cellpadding="2" cellspacing="2">
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<tr align="center">
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<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
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"unix.htm">UNIX-Type APIs</a> | <a href="aplist.htm">APIs by category</a></td>
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</tr>
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</table>
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</center>
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</body>
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</html>
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