629 lines
28 KiB
HTML
629 lines
28 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Example: GSKit secure server with asynchronous data receive" />
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<meta name="abstract" content="This code example can be used to establish a secure server using Global Secure ToolKit (GSKit) APIs." />
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<meta name="description" content="This code example can be used to establish a secure server using Global Secure ToolKit (GSKit) APIs." />
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<meta name="DC.Relation" scheme="URI" content="x1ssl.htm" />
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<meta name="DC.Relation" scheme="URI" content="../apis/bind.htm" />
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<meta name="DC.Relation" scheme="URI" content="../apis/close.htm" />
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<meta name="DC.Relation" scheme="URI" content="../apis/accept.htm" />
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<meta name="DC.Relation" scheme="URI" content="../apis/gsk_environment_init.htm" />
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<meta name="DC.Relation" scheme="URI" content="../apis/gsk_secure_soc_open.htm" />
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<meta name="DC.Relation" scheme="URI" content="../apis/gsk_attribute_set_numeric_value.htm" />
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<meta name="DC.Relation" scheme="URI" content="../apis/gskstartrecv.htm" />
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<meta name="DC.Relation" scheme="URI" content="xgskasynch.htm" />
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<meta name="DC.Relation" scheme="URI" content="xgskclient.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2001, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2001, 2006" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Example: GSKit secure server with asynchronous data receive</title>
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</head>
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<body id="xgskserver"><a name="xgskserver"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Example: GSKit secure server with asynchronous data receive</h1>
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<div><p>This code example can be used to establish a secure server using
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Global Secure ToolKit (GSKit) APIs.</p>
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<div class="section"><p>The server opens the socket, prepares the secure environment,
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accepts and processes connection requests, exchanges data with the client
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and ends the session. The client also opens a socket, sets up the secure environment,
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calls the server and requests a secure connection, exchanges data with the
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server, and closes the session. The following diagram and description shows
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the server/client flow of events.</p>
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<div class="note"><span class="notetitle">Note:</span> The following example programs
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use AF_INET address family, but they can be modified to also use the AF_INET6
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address family.</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Socket flow of events: Secure server that uses asynchronous
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data receive</h4><p><br /><img src="rzab6512.gif" alt="GSKit secure server that uses asynchronous data receive" /><br /></p>
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</div>
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<div class="section"><p>The following sequence of the socket calls provides
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a description of the graphic. It also describes the relationship between the
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server and client examples.</p>
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</div>
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<div class="section"> <ol><li>The <span class="apiname">QsoCreateIOCompletionPort()</span> function creates an
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I/O completion port.</li>
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<li>The <span class="apiname">pthread_create</span> function creates a worker thread
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to receive data and to echo it back to the client. The worker thread waits
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for client requests to arrive on the I/O completion port just created. </li>
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<li>A call to <span class="apiname">gsk_environment_open()</span> to obtain a handle
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to an SSL environment.</li>
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<li>One or more calls to gsk_attribute_set_xxxxx() to set attributes of the
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SSL environment. At a minimum, either a call to <span class="apiname">gsk_attribute_set_buffer()</span> to
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set the GSK_OS400_APPLICATION_ID value or to set the GSK_KEYRING_FILE value.
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Only one of these should be set. It is preferred that you use the GSK_OS400_APPLICATION_ID
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value. Also ensure you set the type of application (client or server),
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GSK_SESSION_TYPE, using <span class="apiname">gsk_attribute_set_enum()</span>.</li>
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<li>A call to <span class="apiname">gsk_environment_init()</span> to initialize this
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environment for SSL processing and to establish the SSL security information
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for all SSL sessions that run using this environment.</li>
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<li>The <span class="apiname">socket</span> function creates a socket descriptor. The
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server then issues the standard set of socket calls: <span class="apiname">bind()</span>, <span class="apiname">listen()</span>,
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and <span class="apiname">accept()</span> to enable a server to accept incoming connection
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requests.</li>
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<li>The <span class="apiname">gsk_secure_soc_open()</span> function obtains storage
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for a secure session, sets default values for attributes, and returns a handle
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that must be saved and used on secure session-related function calls. </li>
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<li>One or more calls to gsk_attribute_set_xxxxx() to set attributes of the
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secure session. At a minimum, a call to <span class="apiname">gsk_attribute_set_numeric_value()</span> to
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associate a specific socket with this secure session.</li>
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<li>A call to <span class="apiname">gsk_secure_soc_init()</span> to initiate the SSL
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handshake negotiation of the cryptographic parameters. <div class="note"><span class="notetitle">Note:</span> Typically, a
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server program must provide a certificate for an SSL handshake to succeed.
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A server must also have access to the private key that is associated with
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the server certificate and the key database file where the certificate is
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stored. In some cases, a client must also provide a certificate during the
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SSL handshake processing. This occurs if the server to which the client is
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connecting has enabled client authentication. The <span class="apiname">gsk_attribute_set_buffer</span>(GSK_OS400_APPLICATION_ID)
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or <span class="apiname">gsk_attribute_set_buffer</span>(GSK_KEYRING_FILE) API calls
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identify (though in dissimilar ways) the key database file from which the
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certificate and private key that are used during the handshake are obtained.</div>
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</li>
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<li>The <span class="apiname">gsk_secure_soc_startRecv()</span> function initiates an
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asynchronous receive operation on a secure session. </li>
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<li>The <span class="apiname">pthread_join</span> synchronizes the server
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and worker programs. This function waits for the thread to end, detaches the
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thread, and then returns the threads exit status to the server.</li>
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<li>The <span class="apiname">gsk_secure_soc_close()</span> function ends the secure
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session.</li>
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<li>The <span class="apiname">gsk_environment_close()</span> function closes the SSL
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environment. </li>
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<li>The <span class="apiname">close()</span> function ends the listening socket.</li>
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<li>The <span class="apiname">close()</span> ends the accepted (client connection) socket.</li>
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<li>The <span class="apiname">QsoDestroyIOCompletionPort()</span> function destroys
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the completion port.</li>
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</ol>
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</div>
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<div class="section"><h4 class="sectiontitle">Socket flow of events: Worker thread that uses GSKit APIs</h4><ol><li>After the server application creates a worker thread, it waits for server
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to send it the incoming client request to process client data with the <span class="apiname">gsk_secure_soc_startRecv()</span> call.
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The <span class="apiname">QsoWaitForIOCompletionPort()</span> function waits on the
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supplied IO completion port that was specified by the server.</li>
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<li>As soon as the client request has been received, the <span class="apiname">gsk_attribute_get_numeric_value()</span> function
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gets the socket descriptor associated with the secure session.</li>
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<li>The <span class="apiname">gsk_secure_soc_write()</span> function sends the message
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to the client using the secure session.</li>
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</ol>
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</div>
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<div class="section"><div class="note"><span class="notetitle">Note:</span> By using the code examples, you agree to the terms of the <a href="codedisclaimer.htm">Code license and disclaimer information</a>.</div>
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<pre>/* GSK Asynchronous Server Program using Application Id*/
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/* "IBM grants you a nonexclusive copyright license */
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/* to use all programming code examples from which */
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/* you can generate similar function tailored to your */
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/* own specific needs. */
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/* */
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/* All sample code is provided by IBM for illustrative*/
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/* purposes only. These examples have not been */
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/* thoroughly tested under all conditions. IBM, */
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/* therefore, cannot guarantee or imply reliability, */
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/* serviceability, or function of these programs. */
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/* */
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/* All programs contained herein are provided to you */
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/* "AS IS" without any warranties of any kind. The */
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/* implied warranties of non-infringement, */
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/* merchantability and fitness for a particular */
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/* purpose are expressly disclaimed. " */
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/* Assummes that application id is already registered */
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/* and a certificate has been associated with the */
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/* application id. */
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/* No parameters, some comments and many hardcoded */
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/* values to keep it short and simple */
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/* use following command to create bound program: */
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/* CRTBNDC PGM(PROG/GSKSERVa) */
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/* SRCFILE(PROG/CSRC) */
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/* SRCMBR(GSKSERVa) */
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <gskssl.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <errno.h>
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#define _MULTI_THREADED
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#include "pthread.h"
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#include "qsoasync.h"
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#define Failure 0
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#define Success 1
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#define TRUE 1
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#define FALSE 0
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void *workerThread(void *arg);
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/********************************************************************/
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/* Descriptive Name: Master thread will establish a client */
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/* connection and hand processing responsibility */
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/* to a worker thread. */
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/* Note: Due to the thread attribute of this program, spawn() must */
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/* be used to invoke. */
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/********************************************************************/
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int main(void)
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{
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gsk_handle my_env_handle=NULL; /* secure environment handle */
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gsk_handle my_session_handle=NULL; /* secure session handle */
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struct sockaddr_in address;
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int buf_len, on = 1, rc = 0;
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int sd = -1, lsd = -1, al = -1, ioCompPort = -1;
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int successFlag = FALSE;
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char buff[1024];
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pthread_t thr;
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void *status;
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Qso_OverlappedIO_t ioStruct;
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/*********************************************/
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/* Issue all of the command in a do/while */
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/* loop so that clean up can happen at end */
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/*********************************************/
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do
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{
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/*********************************************/
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/* Create an I/O completion port for this */
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/* process. */
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/*********************************************/
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if ((ioCompPort = QsoCreateIOCompletionPort()) < 0)
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{
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perror("QsoCreateIOCompletionPort() failed");
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break;
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}
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/*********************************************/
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/* Create a worker thread */
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/* to process all client requests. The */
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/* worker thread will wait for client */
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/* requests to arrive on the I/O completion */
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/* port just created. */
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/*********************************************/
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rc = pthread_create(&thr, NULL, workerThread, &ioCompPort);
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if (rc < 0)
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{
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perror("pthread_create() failed");
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break;
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}
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/* open a gsk environment */
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rc = errno = 0;
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rc = gsk_environment_open(&my_env_handle);
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if (rc != GSK_OK)
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{
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printf("gsk_environment_open() failed with rc = %d & errno = %d.\n",
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rc,errno);
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printf("rc of %d means %s\n", rc, gsk_strerror(rc));
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break;
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}
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/* set the Application ID to use */
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rc = errno = 0;
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rc = gsk_attribute_set_buffer(my_env_handle,
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GSK_OS400_APPLICATION_ID,
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"MY_SERVER_APP",
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13);
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if (rc != GSK_OK)
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{
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printf("gsk_attribute_set_buffer() failed with rc = %d & errno = %d.\n"
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,rc,errno);
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printf("rc of %d means %s\n", rc, gsk_strerror(rc));
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break;
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}
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/* set this side as the server */
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rc = errno = 0;
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rc = gsk_attribute_set_enum(my_env_handle,
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GSK_SESSION_TYPE,
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GSK_SERVER_SESSION);
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if (rc != GSK_OK)
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{
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printf("gsk_attribute_set_enum() failed with rc = %d & errno = %d.\n",
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rc,errno);
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printf("rc of %d means %s\n", rc, gsk_strerror(rc));
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break;
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}
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/* by default SSL_V2, SSL_V3, and TLS_V1 are enabled */
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/* We will disable SSL_V2 for this example. */
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rc = errno = 0;
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rc = gsk_attribute_set_enum(my_env_handle,
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GSK_PROTOCOL_SSLV2,
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GSK_PROTOCOL_SSLV2_OFF);
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if (rc != GSK_OK)
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{
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printf("gsk_attribute_set_enum() failed with rc = %d & errno = %d.\n",
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rc,errno);
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printf("rc of %d means %s\n", rc, gsk_strerror(rc));
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break;
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}
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/* set the cipher suite to use. By default our default list */
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/* of ciphers is enabled. For this example we will just use one */
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rc = errno = 0;
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rc = gsk_attribute_set_buffer(my_env_handle,
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GSK_V3_CIPHER_SPECS,
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"05", /* SSL_RSA_WITH_RC4_128_SHA */
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2);
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if (rc != GSK_OK)
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{
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printf("gsk_attribute_set_buffer() failed with rc = %d & errno = %d.\n"
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,rc,errno);
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printf("rc of %d means %s\n", rc, gsk_strerror(rc));
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break;
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}
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/* Initialize the secure environment */
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rc = errno = 0;
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rc = gsk_environment_init(my_env_handle);
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if (rc != GSK_OK)
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{
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printf("gsk_environment_init() failed with rc = %d & errno = %d.\n",
|
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rc,errno);
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printf("rc of %d means %s\n", rc, gsk_strerror(rc));
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break;
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}
|
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|
/* initialize a socket to be used for listening */
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lsd = socket(AF_INET, SOCK_STREAM, 0);
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if (lsd < 0)
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{
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perror("socket() failed");
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break;
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}
|
|
|
|
/* set socket so can be reused immediately */
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rc = setsockopt(lsd, SOL_SOCKET,
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SO_REUSEADDR,
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(char *)&on,
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|
sizeof(on));
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|
if (rc < 0)
|
|
{
|
|
perror("setsockopt() failed");
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|
break;
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}
|
|
|
|
/* bind to the local server address */
|
|
memset((char *) &address, 0, sizeof(address));
|
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address.sin_family = AF_INET;
|
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address.sin_port = 13333;
|
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address.sin_addr.s_addr = 0;
|
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rc = bind(lsd, (struct sockaddr *) &address, sizeof(address));
|
|
if (rc < 0)
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{
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perror("bind() failed");
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break;
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}
|
|
|
|
/* enable the socket for incoming client connections */
|
|
listen(lsd, 5);
|
|
if (rc < 0)
|
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{
|
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perror("listen() failed");
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break;
|
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}
|
|
|
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/* accept an incoming client connection */
|
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al = sizeof(address);
|
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sd = accept(lsd, (struct sockaddr *) &address, &al);
|
|
if (sd < 0)
|
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{
|
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perror("accept() failed");
|
|
break;
|
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}
|
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/* open a secure session */
|
|
rc = errno = 0;
|
|
rc = gsk_secure_soc_open(my_env_handle, &my_session_handle);
|
|
if (rc != GSK_OK)
|
|
{
|
|
printf("gsk_secure_soc_open() failed with rc = %d & errno = %d.\n",
|
|
rc,errno);
|
|
printf("rc of %d means %s\n", rc, gsk_strerror(rc));
|
|
break;
|
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}
|
|
|
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/* associate our socket with the secure session */
|
|
rc=errno=0;
|
|
rc = gsk_attribute_set_numeric_value(my_session_handle,
|
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GSK_FD,
|
|
sd);
|
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if (rc != GSK_OK)
|
|
{
|
|
printf("gsk_attribute_set_numeric_value() failed with rc = %d ", rc);
|
|
printf("and errno = %d.\n", errno);
|
|
printf("rc of %d means %s\n", rc, gsk_strerror(rc));
|
|
break;
|
|
}
|
|
|
|
/* initiate the SSL handshake */
|
|
rc = errno = 0;
|
|
rc = gsk_secure_soc_init(my_session_handle);
|
|
if (rc != GSK_OK)
|
|
{
|
|
printf("gsk_secure_soc_init() failed with rc = %d & errno = %d.\n",
|
|
rc,errno);
|
|
printf("rc of %d means %s\n", rc, gsk_strerror(rc));
|
|
break;
|
|
}
|
|
|
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/*********************************************/
|
|
/* Issue gsk_secure_soc_startRecv() to */
|
|
/* receive client request. */
|
|
/* Note: */
|
|
/* postFlag == on denoting request should */
|
|
/* posted to the I/O completion port, even */
|
|
/* if request is immediately available. */
|
|
/* Worker thread will process client request.*/
|
|
/*********************************************/
|
|
/*********************************************/
|
|
/* initialize Qso_OverlappedIO_t structure - */
|
|
/* reserved fields must be hex 00's. */
|
|
/*********************************************/
|
|
memset(&ioStruct, '\0', sizeof(ioStruct));
|
|
memset((char *) buff, 0, sizeof(buff));
|
|
ioStruct.buffer = buff;
|
|
ioStruct.bufferLength = sizeof(buff);
|
|
|
|
/*********************************************/
|
|
/* Store the session handle in the */
|
|
/* Qso_OverlappedIO_t descriptorHandle field.*/
|
|
/* This area is used to house information */
|
|
/* defining the state of the client */
|
|
/* connection. Field descriptorHandle is */
|
|
/* defined as a (void *) to allow the server */
|
|
/* to address more extensive client */
|
|
/* connection state if needed. */
|
|
/*********************************************/
|
|
ioStruct.descriptorHandle = my_session_handle;
|
|
ioStruct.postFlag = 1;
|
|
ioStruct.fillBuffer = 0;
|
|
|
|
rc = gsk_secure_soc_startRecv(my_session_handle,
|
|
ioCompPort,
|
|
&ioStruct);
|
|
if (rc != GSK_AS400_ASYNCHRONOUS_RECV)
|
|
{
|
|
printf("gsk_secure_soc_startRecv() rc = %d & errno = %d.\n",rc,errno);
|
|
printf("rc of %d means %s\n", rc, gsk_strerror(rc));
|
|
break;
|
|
}
|
|
|
|
/*********************************************/
|
|
/* This is where the server can loop back */
|
|
/* to accept a new connection. */
|
|
/*********************************************/
|
|
|
|
/*********************************************/
|
|
/* Wait for worker thread to finish */
|
|
/* processing client connection. */
|
|
/*********************************************/
|
|
rc = pthread_join(thr, &status);
|
|
|
|
|
|
/* check status of the worker */
|
|
if ( rc == 0 && (rc = __INT(status)) == Success)
|
|
{
|
|
printf("Success.\n");
|
|
successFlag = TRUE;
|
|
}
|
|
else
|
|
{
|
|
perror("pthread_join() reported failure");
|
|
}
|
|
} while(FALSE);
|
|
|
|
/* disable the SSL session */
|
|
if (my_session_handle != NULL)
|
|
gsk_secure_soc_close(&my_session_handle);
|
|
|
|
/* disable the SSL environment */
|
|
if (my_env_handle != NULL)
|
|
gsk_environment_close(&my_env_handle);
|
|
|
|
/* close the listening socket */
|
|
if (lsd > -1)
|
|
close(lsd);
|
|
/* close the accepted socket */
|
|
if (sd > -1)
|
|
close(sd);
|
|
|
|
/* destroy the completion port */
|
|
if (ioCompPort > -1)
|
|
QsoDestroyIOCompletionPort(ioCompPort);
|
|
|
|
if (successFlag)
|
|
exit(0);
|
|
else
|
|
exit(-1);
|
|
}
|
|
|
|
|
|
/********************************************************************/
|
|
/* Function Name: workerThread */
|
|
/* */
|
|
/* Descriptive Name: Process client connection. */
|
|
/* */
|
|
/* Note: To make the sample more straight forward the main routine */
|
|
/* handles all of the clean up although this function can */
|
|
/* be made responsible for the clientfd and session_handle. */
|
|
/********************************************************************/
|
|
void *workerThread(void *arg)
|
|
{
|
|
struct timeval waitTime;
|
|
int ioCompPort = -1, clientfd = -1;
|
|
Qso_OverlappedIO_t ioStruct;
|
|
int rc, tID;
|
|
int amtWritten;
|
|
gsk_handle client_session_handle = NULL;
|
|
pthread_t thr;
|
|
pthread_id_np_t t_id;
|
|
t_id = pthread_getthreadid_np();
|
|
tID = t_id.intId.lo;
|
|
/*********************************************/
|
|
/* I/O completion port is passed to this */
|
|
/* routine. */
|
|
/*********************************************/
|
|
ioCompPort = *(int *)arg;
|
|
/*********************************************/
|
|
/* Wait on the supplied I/O completion port */
|
|
/* for a client request. */
|
|
/*********************************************/
|
|
waitTime.tv_sec = 500;
|
|
waitTime.tv_usec = 0;
|
|
rc = QsoWaitForIOCompletion(ioCompPort, &ioStruct, &waitTime);
|
|
if ((rc == 1) &&
|
|
(ioStruct.returnValue == GSK_OK) &&
|
|
(ioStruct.operationCompleted == GSKSECURESOCSTARTRECV))
|
|
/*********************************************/
|
|
/* Client request has been received. */
|
|
/*********************************************/
|
|
;
|
|
else
|
|
{
|
|
perror("QsoWaitForIOCompletion()/gsk_secure_soc_startRecv() failed");
|
|
printf("ioStruct.returnValue = %d.\n", ioStruct.returnValue);
|
|
return __VOID(Failure);
|
|
}
|
|
|
|
/* write results to screen */
|
|
printf("gsk_secure_soc_startRecv() received %d bytes, here they are:\n",
|
|
ioStruct.secureDataTransferSize);
|
|
printf("%s\n",ioStruct.buffer);
|
|
|
|
/*********************************************/
|
|
/* Obtain the session handle associated */
|
|
/* with the client connection. */
|
|
/*********************************************/
|
|
client_session_handle = ioStruct.descriptorHandle;
|
|
|
|
/* get the socket associated with the secure session */
|
|
rc=errno=0;
|
|
rc = gsk_attribute_get_numeric_value(client_session_handle,
|
|
GSK_FD,
|
|
&clientfd);
|
|
if (rc != GSK_OK)
|
|
{
|
|
printf("gsk_attribute_get_numeric_value() rc = %d & errno = %d.\n",
|
|
rc,errno);
|
|
printf("rc of %d means %s\n", rc, gsk_strerror(rc));
|
|
return __VOID(Failure);
|
|
}
|
|
|
|
/* send the message to the client using the secure session */
|
|
amtWritten = 0;
|
|
rc = gsk_secure_soc_write(client_session_handle,
|
|
ioStruct.buffer,
|
|
ioStruct.secureDataTransferSize,
|
|
&amtWritten);
|
|
if (amtWritten != ioStruct.secureDataTransferSize)
|
|
{
|
|
if (rc != GSK_OK)
|
|
{
|
|
printf("gsk_secure_soc_write() rc = %d and errno = %d.\n",
|
|
rc,errno);
|
|
printf("rc of %d means %s\n", rc, gsk_strerror(rc));
|
|
return __VOID(Failure);
|
|
}
|
|
else
|
|
{
|
|
printf("gsk_secure_soc_write() did not write all data.\n");
|
|
return __VOID(Failure);
|
|
}
|
|
}
|
|
|
|
/* write results to screen */
|
|
printf("gsk_secure_soc_write() wrote %d bytes...\n", amtWritten);
|
|
printf("%s\n",ioStruct.buffer);
|
|
|
|
return __VOID(Success);
|
|
} /* end workerThread */</pre>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="x1ssl.htm" title="You can create secure server and clients using either the Global Secure ToolKit (GSKit) APIs or the Secure Sockets Layer (SSL_) APIs.">Examples: Establish secure connections</a></div>
|
|
</div>
|
|
<div class="relconcepts"><strong>Related concepts</strong><br />
|
|
<div><a href="cgskit.htm" title="Global Secure ToolKit (GSKit) is a set of programmable interfaces that allow an application to be SSL enabled.">Global Secure ToolKit (GSKit) APIs</a></div>
|
|
</div>
|
|
<div class="relref"><strong>Related reference</strong><br />
|
|
<div><a href="xgskclient.htm" title="This code sample provides an example of a client that uses the GSKit APIs.">Example: Establish a secure client with Global Secure ToolKit (GSKit) APIs</a></div>
|
|
<div><a href="xgskasynch.htm" title="The gsk_secure_soc_startInit() API allows you to create secure server applications that can handle request asynchronously.">Example: GSKit secure server with asynchronous handshake</a></div>
|
|
</div>
|
|
<div class="relinfo"><strong>Related information</strong><br />
|
|
<div><a href="../apis/createiocompletionport.htm">QsoCreateIOCompletionPort()</a></div>
|
|
<div><a href="../apis/users_14.htm">pthread_create</a></div>
|
|
<div><a href="../apis/waitforiocompletion.htm">QsoWaitForIoCompletionPort()</a></div>
|
|
<div><a href="../apis/destroyiocompletionport.htm">QsoDestroyIOCompletionPort()</a></div>
|
|
<div><a href="../apis/bind.htm">bind()</a></div>
|
|
<div><a href="../apis/socket.htm">socket()</a></div>
|
|
<div><a href="../apis/listen.htm">listen()</a></div>
|
|
<div><a href="../apis/close.htm">close()</a></div>
|
|
<div><a href="../apis/accept.htm">accept()</a></div>
|
|
<div><a href="../apis/gsk_environment_open.htm">gsk_environment_open()</a></div>
|
|
<div><a href="../apis/gsk_attribute_set_buffer.htm">gsk_attribute_set_buffer</a></div>
|
|
<div><a href="../apis/gsk_attribute_set_enum.htm">gsk_attribute_set_enum()</a></div>
|
|
<div><a href="../apis/gsk_environment_init.htm">gsk_environment_init()</a></div>
|
|
<div><a href="../apis/gsk_secure_soc_open.htm">gsk_secure_soc_open()</a></div>
|
|
<div><a href="../apis/gsk_attribute_set_numeric_value.htm">gsk_attribute_set_numeric_value()</a></div>
|
|
<div><a href="../apis/gsk_secure_soc_init.htm">gsk_secure_soc_init()</a></div>
|
|
<div><a href="../apis/gskstartrecv.htm">gsk_secure_soc_startRecv()</a></div>
|
|
<div><a href="../apis/users_25.htm">pthread_join</a></div>
|
|
<div><a href="../apis/gsk_secure_soc_close.htm">gsk_secure_soc_close()</a></div>
|
|
<div><a href="../apis/gsk_environment_close.htm">gsk_environment_close()</a></div>
|
|
<div><a href="../apis/gsk_attribute_get_numeric_value.htm">gsk_attribute_get_numeric_value()</a></div>
|
|
<div><a href="../apis/gsk_secure_soc_write.htm">gsk_secure_soc_write()</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |