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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<!-- BEGIN META TAG INFO -->
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="home" href="http://developer.apple.com/">
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<link rel="stylesheet" type="text/css" href="../../documentation/css/adcstyle.css" title="fonts">
<script language="JavaScript" src="../../documentation/js/adc.js" type="text/javascript"></script>
<!-- END META TAG INFO -->
<!-- BEGIN TITLE -->
<title>QTSSInspector - /SmallSocketsClasses/Socket.m</title>
<!-- END TITLE -->
<script language="JavaScript">
function JumpToNewPage() {
window.location=document.scpopupmenu.gotop.value;
return true;
}
</script>
</head>
<!-- BEGIN BODY OPEN -->
<body>
<!--END BODY OPEN -->
<!-- START CENTER OPEN -->
<center>
<!-- END CENTER OPEN -->
<!-- BEGIN LOGO AND SEARCH -->
<!--#include virtual="/includes/adcnavbar"-->
<!-- END LOGO AND SEARCH -->
<!-- START BREADCRUMB -->
<div id="breadcrumb">
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><img width="340" height="10" src="images/1dot.gif" alt=""></td>
<td><img width="340" height="10" src="images/1dot.gif" alt=""></td>
</tr>
<tr valign="middle">
<td align="left" colspan="2">
<a href="http://developer.apple.com/">ADC Home</a> > <a href="../../referencelibrary/index.html">Reference Library</a> > <a href="../../samplecode/index.html">Sample Code</a> > <a href="../../samplecode/QuickTime/index.html">QuickTime</a> > <a href="../../samplecode/QuickTime/idxStreaming-date.html">Streaming</a> > <A HREF="javascript:location.replace('index.html');">QTSSInspector</A> >
</td>
</tr>
<tr>
<td colspan="2" scope="row"><img width="680" height="35" src="images/1dot.gif" alt=""></td>
</tr>
</table>
</div>
<!-- END BREADCRUMB -->
<!-- START MAIN CONTENT -->
<!-- START TITLE GRAPHIC AND INTRO-->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td><h1><div id="pagehead">QTSSInspector</div></h1></td>
</tr>
</table>
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<!-- START WIDE COLUMN -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td id="scdetails">
<h2>/SmallSocketsClasses/Socket.m</h2>
<form name="scpopupmenu" onSubmit="return false;" method=post>
<p><strong>View Source Code:</strong>
<select name="gotop" onChange="JumpToNewPage();" style="width:340px"><option selected value="ingnore">Select File</option>
<option value="listing1.html">/AdminProtocolAccessObj.h</option>
<option value="listing2.html">/AdminProtocolAccessObj.m</option>
<option value="listing3.html">/base64.c</option>
<option value="listing4.html">/base64.h</option>
<option value="listing5.html">/ImageAndTextCell.h</option>
<option value="listing6.html">/ImageAndTextCell.m</option>
<option value="listing7.html">/LoginWindowController.h</option>
<option value="listing8.html">/LoginWindowController.m</option>
<option value="listing9.html">/main.m</option>
<option value="listing10.html">/MOKit.framework/Headers/MOCompletionManager.h</option>
<option value="listing11.html">/MOKit.framework/Headers/MOCompletionStrategy.h</option>
<option value="listing12.html">/MOKit.framework/Headers/MOFileCompletionStrategy.h</option>
<option value="listing13.html">/MOKit.framework/Headers/MOFoundationExtras.h</option>
<option value="listing14.html">/MOKit.framework/Headers/MOKit.h</option>
<option value="listing15.html">/MOKit.framework/Headers/MOKitDefines.h</option>
<option value="listing16.html">/MOKit.framework/Headers/MORegexFormatter.h</option>
<option value="listing17.html">/MOKit.framework/Headers/MORegularExpression.h</option>
<option value="listing18.html">/MOKit.framework/Headers/MORESyntaxFormatter.h</option>
<option value="listing19.html">/MOKit.framework/Headers/MORuntimeUtilities.h</option>
<option value="listing20.html">/MOKit.framework/Versions/A/Headers/MOCompletionManager.h</option>
<option value="listing21.html">/MOKit.framework/Versions/A/Headers/MOCompletionStrategy.h</option>
<option value="listing22.html">/MOKit.framework/Versions/A/Headers/MOFileCompletionStrategy.h</option>
<option value="listing23.html">/MOKit.framework/Versions/A/Headers/MOFoundationExtras.h</option>
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<option value="listing25.html">/MOKit.framework/Versions/A/Headers/MOKitDefines.h</option>
<option value="listing26.html">/MOKit.framework/Versions/A/Headers/MORegexFormatter.h</option>
<option value="listing27.html">/MOKit.framework/Versions/A/Headers/MORegularExpression.h</option>
<option value="listing28.html">/MOKit.framework/Versions/A/Headers/MORESyntaxFormatter.h</option>
<option value="listing29.html">/MOKit.framework/Versions/A/Headers/MORuntimeUtilities.h</option>
<option value="listing30.html">/MOKit.framework/Versions/A.1/Headers/MOCompletionManager.h</option>
<option value="listing31.html">/MOKit.framework/Versions/A.1/Headers/MOCompletionStrategy.h</option>
<option value="listing32.html">/MOKit.framework/Versions/A.1/Headers/MOFileCompletionStrategy.h</option>
<option value="listing33.html">/MOKit.framework/Versions/A.1/Headers/MOFoundationExtras.h</option>
<option value="listing34.html">/MOKit.framework/Versions/A.1/Headers/MOKit.h</option>
<option value="listing35.html">/MOKit.framework/Versions/A.1/Headers/MOKitDefines.h</option>
<option value="listing36.html">/MOKit.framework/Versions/A.1/Headers/MORegexFormatter.h</option>
<option value="listing37.html">/MOKit.framework/Versions/A.1/Headers/MORegularExpression.h</option>
<option value="listing38.html">/MOKit.framework/Versions/A.1/Headers/MORESyntaxFormatter.h</option>
<option value="listing39.html">/MOKit.framework/Versions/A.1/Headers/MORuntimeUtilities.h</option>
<option value="listing40.html">/QTSSInspectorController.h</option>
<option value="listing41.html">/QTSSInspectorController.m</option>
<option value="listing42.html">/SmallSocketsClasses/AbstractSocket.h</option>
<option value="listing43.html">/SmallSocketsClasses/AbstractSocket.m</option>
<option value="listing44.html">/SmallSocketsClasses/Socket.h</option>
<option value="listing45.html">/SmallSocketsClasses/Socket.m</option></select>
</p>
</form>
<p><strong><a href="QTSSInspector.zip">Download Sample</a></strong> (“QTSSInspector.zip”, 562.8K)<BR>
<strong><a href="QTSSInspector.dmg">Download Sample</a></strong> (“QTSSInspector.dmg”, 898.5K)</p>
<!--
<p><strong><a href="#">Download Sample</a></strong> (“filename.sit”, 500K)</p>
-->
</td>
</tr>
<tr>
<td scope="row"><img width="680" height="10" src="images/1dot.gif" alt=""><br>
<img height="1" width="680" src="images/1dot_919699.gif" alt=""><br>
<img width="680" height="20" src="images/1dot.gif" alt=""></td>
</tr>
<tr>
<td scope="row">
<!--googleon: index -->
<pre class="sourcecodebox">//
// Socket.m
//
// SmallSockets Library (http://smallsockets.sourceforge.net/)
//
// Copyright (C) 2001 Steven Frank ([email protected])
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must
// not claim that you wrote the original software. If you use this
// software in a product, an acknowledgment in the product
// documentation (and/or about box) would be appreciated but is not
// required.
//
// 2. Altered source versions must be plainly marked as such, and must
// not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
#import <sys/types.h>
#import <sys/socket.h>
#import <netinet/in.h>
#import "Socket.h"
@implementation Socket
+ (Socket*)socket
//
// Creates a Socket for you, and returns it.
// The new Socket will be autoreleased, so be sure to retain it if you
// need to keep it around.
//
// Note: Sockets are blocking by default.
//
{
return [[[Socket alloc] init] autorelease];
}
- (Socket*)acceptConnectionAndKeepListening
//
// Accept a connection on this socket, if it is listening. May block if
// no connections are pending.
//
// This variant of acceptConnection will return the connection to the remote host
// to you as a new Socket. Meanwhile, this existing Socket will continue to
// listen for connections.
//
{
struct sockaddr_in acceptAddr;
int socketfd2 = SOCKET_INVALID_DESCRIPTOR;
int addrSize = sizeof(acceptAddr);
// Socket must be created, not connected, and listening
if ( socketfd == SOCKET_INVALID_DESCRIPTOR )
[NSException raise:SOCKET_EX_BAD_SOCKET_DESCRIPTOR
format:SOCKET_EX_BAD_SOCKET_DESCRIPTOR];
if ( connected )
[NSException raise:SOCKET_EX_ALREADY_CONNECTED
format:SOCKET_EX_ALREADY_CONNECTED];
if ( !listening )
[NSException raise:SOCKET_EX_NOT_LISTENING
format:SOCKET_EX_NOT_LISTENING];
// Accept a remote connection. Raise on failure
socketfd2 = accept(socketfd, (struct sockaddr*)&acceptAddr, &addrSize);
if ( socketfd2 < 0 )
[NSException raise:SOCKET_EX_ACCEPT_FAILED
format:SOCKET_EX_ACCEPT_FAILED_F, strerror(errno)];
return [[[Socket alloc] initWithFD:socketfd2 remoteAddress:&acceptAddr] autorelease];
}
@end
</pre>
<!--googleoff: index -->
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</table>
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<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><div style="width: 100%; height: 1px; background-color: #919699; margin-top: 5px; margin-bottom: 15px"></div></td>
</tr>
<tr>
<td align="center"><br/>
<table border="0" cellpadding="0" cellspacing="0" class="graybox">
<tr>
<th>Did this document help you?</th>
</tr>
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<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=1&url=/samplecode/QTSSInspector/listing45.html%3Fid%3DDTS10001050-1.0&media=dvd" target=_new>Yes</a>: Tell us what works for you.</div>
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</table>
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