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<title>Qt Cryptographic Architecture: sslservtest.cpp</title>
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18
<h1>sslservtest.cpp</h1>The code below shows how to create an SSL server.<p>
19
Note that this server returns a self-signed certificate for "example.com", and that the certificate is expired.<p>
20
The design used here only allows for one connection at a time. If you want to allow for more, you should probably create a "TlsConnection" object that agregates a <a class="el" href="classQCA_1_1TLS.html">QCA::TLS</a> object and a <a class="elRef" doxygen="qt.tag:" href="qtcpsocket.html">QTcpSocket</a> (plus a little bit of state information) that handles a single connection. Then just create a TlsConnection for each server connection.<p>
21
<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
22
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2003 Justin Karneges <justin@affinix.com></span>
23
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2006 Brad Hards <bradh@frogmouth.net></span>
24
<a name="l00004"></a>00004 <span class="comment"></span>
25
<a name="l00005"></a>00005 <span class="comment"> Permission is hereby granted, free of charge, to any person obtaining a copy</span>
26
<a name="l00006"></a>00006 <span class="comment"> of this software and associated documentation files (the "Software"), to deal</span>
27
<a name="l00007"></a>00007 <span class="comment"> in the Software without restriction, including without limitation the rights</span>
28
<a name="l00008"></a>00008 <span class="comment"> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</span>
29
<a name="l00009"></a>00009 <span class="comment"> copies of the Software, and to permit persons to whom the Software is</span>
30
<a name="l00010"></a>00010 <span class="comment"> furnished to do so, subject to the following conditions:</span>
31
<a name="l00011"></a>00011 <span class="comment"></span>
32
<a name="l00012"></a>00012 <span class="comment"> The above copyright notice and this permission notice shall be included in</span>
33
<a name="l00013"></a>00013 <span class="comment"> all copies or substantial portions of the Software.</span>
34
<a name="l00014"></a>00014 <span class="comment"></span>
35
<a name="l00015"></a>00015 <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span>
36
<a name="l00016"></a>00016 <span class="comment"> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span>
37
<a name="l00017"></a>00017 <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span>
38
<a name="l00018"></a>00018 <span class="comment"> AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN</span>
39
<a name="l00019"></a>00019 <span class="comment"> AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span>
40
<a name="l00020"></a>00020 <span class="comment"> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span>
41
<a name="l00021"></a>00021 <span class="comment">*/</span>
42
<a name="l00022"></a>00022
43
<a name="l00023"></a>00023 <span class="preprocessor">#include <QtCrypto></span>
44
<a name="l00024"></a>00024
45
<a name="l00025"></a>00025 <span class="preprocessor">#include <QCoreApplication></span>
46
<a name="l00026"></a>00026 <span class="preprocessor">#include <QDebug></span>
47
<a name="l00027"></a>00027 <span class="preprocessor">#include <QHostAddress></span>
48
<a name="l00028"></a>00028 <span class="preprocessor">#include <QTcpServer></span>
49
<a name="l00029"></a>00029 <span class="preprocessor">#include <QTcpSocket></span>
50
<a name="l00030"></a>00030 <span class="preprocessor">#include <QTimer></span>
51
<a name="l00031"></a>00031
52
<a name="l00032"></a>00032 <span class="keywordtype">char</span> pemdata_cert[] =
53
<a name="l00033"></a>00033 <span class="stringliteral">"-----BEGIN CERTIFICATE-----\n"</span>
54
<a name="l00034"></a>00034 <span class="stringliteral">"MIICeTCCAeKgAwIBAgIRAKKKnOj6Aarmwf0phApitVAwDQYJKoZIhvcNAQEFBQAw\n"</span>
55
<a name="l00035"></a>00035 <span class="stringliteral">"ODELMAkGA1UEBhMCVVMxFDASBgNVBAoTC0V4YW1wbGUgT3JnMRMwEQYDVQQDEwpF\n"</span>
56
<a name="l00036"></a>00036 <span class="stringliteral">"eGFtcGxlIENBMB4XDTA2MDMxNTA3MDU1MloXDTA3MDMxNTA3MDU1MlowOjEVMBMG\n"</span>
57
<a name="l00037"></a>00037 <span class="stringliteral">"A1UEAxMMRXhhbXBsZSBVc2VyMQswCQYDVQQGEwJVUzEUMBIGA1UEChMLRXhhbXBs\n"</span>
58
<a name="l00038"></a>00038 <span class="stringliteral">"ZSBPcmcwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAPkKn0FfHMvRZv+3uFcw\n"</span>
59
<a name="l00039"></a>00039 <span class="stringliteral">"VrOadJmANzLVeVW/DHZp4CXokXSksM66ZMqFuQRBk5rnIZZpZmVp1tTRDVt9sEAY\n"</span>
60
<a name="l00040"></a>00040 <span class="stringliteral">"YNa8CRM4HXkVlU0lCKdey18CSq2VuSvNtw8dDpoBmQt3nr9tePvKHnpS3nm6YjR2\n"</span>
61
<a name="l00041"></a>00041 <span class="stringliteral">"NEvIKt1P4mHzYXLmwoF24C1bAgMBAAGjgYAwfjAdBgNVHQ4EFgQUmQIdzyDaPYWF\n"</span>
62
<a name="l00042"></a>00042 <span class="stringliteral">"fPJ8PPOOm1eSsucwHwYDVR0jBBgwFoAUkCglAizTO7iqwLeaO6r/8kJuqhMwDAYD\n"</span>
63
<a name="l00043"></a>00043 <span class="stringliteral">"VR0TAQH/BAIwADAeBgNVHREEFzAVgRNleGFtcGxlQGV4YW1wbGUuY29tMA4GA1Ud\n"</span>
64
<a name="l00044"></a>00044 <span class="stringliteral">"DwEB/wQEAwIF4DANBgkqhkiG9w0BAQUFAAOBgQAuhbiUgy2a++EUccaonID7eTJZ\n"</span>
65
<a name="l00045"></a>00045 <span class="stringliteral">"F3D5qXMqUpQxlYxU8du+9AxDD7nFxTMkQC2pzfmEc1znRNmJ1ZeLRL72VYsVndcT\n"</span>
66
<a name="l00046"></a>00046 <span class="stringliteral">"psyM8ABkvPp1d2jWIyccVjGpt+/RN5IPKm/YIbtIZcywvWuXrOp1lanVmppLfPnO\n"</span>
67
<a name="l00047"></a>00047 <span class="stringliteral">"6yneBkC9iqjOv/+Q+A==\n"</span>
68
<a name="l00048"></a>00048 <span class="stringliteral">"-----END CERTIFICATE-----\n"</span>;
69
<a name="l00049"></a>00049
70
<a name="l00050"></a>00050 <span class="keywordtype">char</span> pemdata_privkey[] =
71
<a name="l00051"></a>00051 <span class="stringliteral">"-----BEGIN PRIVATE KEY-----\n"</span>
72
<a name="l00052"></a>00052 <span class="stringliteral">"MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAPkKn0FfHMvRZv+3\n"</span>
73
<a name="l00053"></a>00053 <span class="stringliteral">"uFcwVrOadJmANzLVeVW/DHZp4CXokXSksM66ZMqFuQRBk5rnIZZpZmVp1tTRDVt9\n"</span>
74
<a name="l00054"></a>00054 <span class="stringliteral">"sEAYYNa8CRM4HXkVlU0lCKdey18CSq2VuSvNtw8dDpoBmQt3nr9tePvKHnpS3nm6\n"</span>
75
<a name="l00055"></a>00055 <span class="stringliteral">"YjR2NEvIKt1P4mHzYXLmwoF24C1bAgMBAAECgYEAyIjJHDaeVXDU42zovyxpZE4n\n"</span>
76
<a name="l00056"></a>00056 <span class="stringliteral">"PcOEryY+gdFJE8DFgUD4f1huFsj4iCuNg+PaG42p+hf9IARNvSho/RcEaVg4AJrV\n"</span>
77
<a name="l00057"></a>00057 <span class="stringliteral">"jRP8r7fSqcIGr6lGuvDFFv3SU5ddy84g5oqLYGKvuPSHMGfVsZSxAwOrzD4bH19L\n"</span>
78
<a name="l00058"></a>00058 <span class="stringliteral">"SNqtNcpdBsBd7ZiEE4ECQQD/oJGui9D5Dx3QVcS+QV4F8wuyN9jYIANmX/17o0fl\n"</span>
79
<a name="l00059"></a>00059 <span class="stringliteral">"BL0bwRU4RICwadrcybi5N0JQLIYSUm2HGqNvAJbtnuQxAkEA+WeYLLYPeawcy+WU\n"</span>
80
<a name="l00060"></a>00060 <span class="stringliteral">"kGcOR7BUjHiG71+6cvU4XIDW2bezA04fqWXkZRFAwHTMpQb785/XalFftgS21kql\n"</span>
81
<a name="l00061"></a>00061 <span class="stringliteral">"8yLDSwJAHkeT2hwftdDPlEUEmBDAJW5DvWmWGwu3u2G1cfbGZl9oUyhM7ixXHg57\n"</span>
82
<a name="l00062"></a>00062 <span class="stringliteral">"6VlPs0jTZxHPE86FwNIr99MXDbCbkQJBAMDFOJK+ecGirXNP1P+0GA6DFSap9inJ\n"</span>
83
<a name="l00063"></a>00063 <span class="stringliteral">"BRTbwx+EmgwX966DUOefEOSpbDIVVSPs/Qr2LgtIMEFA7Y0+j3wZD3cCQBsTwccd\n"</span>
84
<a name="l00064"></a>00064 <span class="stringliteral">"ASQx59xakpq11eOlTYz14rjwodr4QMyj26WxEPJtz7hKokx/+EH6fWuPIUSrROM5\n"</span>
85
<a name="l00065"></a>00065 <span class="stringliteral">"07y2gaVbYxtis0s=\n"</span>
86
<a name="l00066"></a>00066 <span class="stringliteral">"-----END PRIVATE KEY-----\n"</span>;
87
<a name="l00067"></a>00067
88
<a name="l00068"></a>00068 <span class="keyword">class </span>SecureServer : <span class="keyword">public</span> <a class="codeRef" doxygen="qt.tag:" href="qobject.html">QObject</a>
89
<a name="l00069"></a>00069 {
90
<a name="l00070"></a>00070 Q_OBJECT
91
<a name="l00071"></a>00071
92
<a name="l00072"></a>00072 <span class="keyword">public</span>:
93
<a name="l00073"></a>00073 <span class="keyword">enum</span> { Idle, Handshaking, Active, Closing };
94
<a name="l00074"></a>00074
95
<a name="l00075"></a>00075 SecureServer(quint16 _port) : port(_port)
96
<a name="l00076"></a>00076 {
97
<a name="l00077"></a>00077 server = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qtcpserver.html">QTcpServer</a>;
98
<a name="l00078"></a>00078 <a name="a318"></a><a class="codeRef" doxygen="qt.tag:" href="qobject.html#4ae3328e7f237d1b61e6f4cd5914bcfb">connect</a>( server, SIGNAL(newConnection()), SLOT(server_handleConnection()) );
99
<a name="l00079"></a>00079
100
<a name="l00080"></a>00080 ssl = <span class="keyword">new</span> <a name="_a319"></a><a class="code" href="classQCA_1_1TLS.html">QCA::TLS</a>;
101
<a name="l00081"></a>00081 <a class="codeRef" doxygen="qt.tag:" href="qobject.html#4ae3328e7f237d1b61e6f4cd5914bcfb">connect</a>(ssl, SIGNAL(handshaken()), SLOT(ssl_handshaken()));
102
<a name="l00082"></a>00082 <a class="codeRef" doxygen="qt.tag:" href="qobject.html#4ae3328e7f237d1b61e6f4cd5914bcfb">connect</a>(ssl, SIGNAL(readyRead()), SLOT(ssl_readyRead()));
103
<a name="l00083"></a>00083 <a class="codeRef" doxygen="qt.tag:" href="qobject.html#4ae3328e7f237d1b61e6f4cd5914bcfb">connect</a>(ssl, SIGNAL(readyReadOutgoing()), SLOT(ssl_readyReadOutgoing()));
104
<a name="l00084"></a>00084 <a class="codeRef" doxygen="qt.tag:" href="qobject.html#4ae3328e7f237d1b61e6f4cd5914bcfb">connect</a>(ssl, SIGNAL(closed()), SLOT(ssl_closed()));
105
<a name="l00085"></a>00085 <a class="codeRef" doxygen="qt.tag:" href="qobject.html#4ae3328e7f237d1b61e6f4cd5914bcfb">connect</a>(ssl, SIGNAL(error()), SLOT(ssl_error()));
106
<a name="l00086"></a>00086
107
<a name="l00087"></a>00087 cert = <a name="a320"></a><a class="code" href="classQCA_1_1Certificate.html#6f93280fdf0410b6bbc5390775d53edc">QCA::Certificate::fromPEM</a>(pemdata_cert);
108
<a name="l00088"></a>00088 privkey = <a name="a321"></a><a class="code" href="classQCA_1_1PrivateKey.html#4e94ee4bc00b63b89dd06d5e8172d2bf">QCA::PrivateKey::fromPEM</a>(pemdata_privkey);
109
<a name="l00089"></a>00089
110
<a name="l00090"></a>00090 mode = Idle;
111
<a name="l00091"></a>00091 }
112
<a name="l00092"></a>00092
113
<a name="l00093"></a>00093 ~SecureServer()
114
<a name="l00094"></a>00094 {
115
<a name="l00095"></a>00095 <span class="keyword">delete</span> ssl;
116
<a name="l00096"></a>00096 <span class="keyword">delete</span> server;
117
<a name="l00097"></a>00097 }
118
<a name="l00098"></a>00098
119
<a name="l00099"></a>00099 <span class="keywordtype">void</span> start()
120
<a name="l00100"></a>00100 {
121
<a name="l00101"></a>00101 <span class="keywordflow">if</span>(cert.<a name="a322"></a><a class="code" href="classQCA_1_1Certificate.html#23a2edd4593be7ede561d411fd0ae788">isNull</a>()) {
122
<a name="l00102"></a>00102 qDebug() << <span class="stringliteral">"Error loading cert!"</span>;
123
<a name="l00103"></a>00103 <a name="a323"></a><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#44c8f96240fa4a311a88e5049705af58">QTimer::singleShot</a>(0, <span class="keyword">this</span>, SIGNAL(quit()));
124
<a name="l00104"></a>00104 <span class="keywordflow">return</span>;
125
<a name="l00105"></a>00105 }
126
<a name="l00106"></a>00106 <span class="keywordflow">if</span>(privkey.isNull()) {
127
<a name="l00107"></a>00107 qDebug() << <span class="stringliteral">"Error loading private key!"</span>;
128
<a name="l00108"></a>00108 <a class="codeRef" doxygen="qt.tag:" href="qtimer.html#44c8f96240fa4a311a88e5049705af58">QTimer::singleShot</a>(0, <span class="keyword">this</span>, SIGNAL(quit()));
129
<a name="l00109"></a>00109 <span class="keywordflow">return</span>;
130
<a name="l00110"></a>00110 }
131
<a name="l00111"></a>00111 <span class="keywordflow">if</span>(<span class="keyword">false</span> == server->listen(QHostAddress::Any, port)) {
132
<a name="l00112"></a>00112 qDebug() << <span class="stringliteral">"Error binding to port "</span> << port;
133
<a name="l00113"></a>00113 <a class="codeRef" doxygen="qt.tag:" href="qtimer.html#44c8f96240fa4a311a88e5049705af58">QTimer::singleShot</a>(0, <span class="keyword">this</span>, SIGNAL(quit()));
134
<a name="l00114"></a>00114 <span class="keywordflow">return</span>;
135
<a name="l00115"></a>00115 }
136
<a name="l00116"></a>00116 qDebug() << <span class="stringliteral">"Listening on port"</span> << port;
137
<a name="l00117"></a>00117 }
138
<a name="l00118"></a>00118
139
<a name="l00119"></a>00119 signals:
140
<a name="l00120"></a>00120 <span class="keywordtype">void</span> quit();
141
<a name="l00121"></a>00121
142
<a name="l00122"></a>00122 <span class="keyword">private</span> slots:
143
<a name="l00123"></a>00123 <span class="keywordtype">void</span> sock_readyRead()
144
<a name="l00124"></a>00124 {
145
<a name="l00125"></a>00125 <a class="codeRef" doxygen="qt.tag:" href="qbytearray.html">QByteArray</a> buf(sock->bytesAvailable(), 0x00);
146
<a name="l00126"></a>00126
147
<a name="l00127"></a>00127 <span class="keywordtype">int</span> num = sock->read(buf.data(), buf.size());
148
<a name="l00128"></a>00128
149
<a name="l00129"></a>00129 <span class="keywordflow">if</span> ( -1 == num )
150
<a name="l00130"></a>00130 qDebug() << <span class="stringliteral">"Error reading data from socket"</span>;
151
<a name="l00131"></a>00131
152
<a name="l00132"></a>00132 <span class="keywordflow">if</span> (num < buf.size() )
153
<a name="l00133"></a>00133 buf.resize(num);
154
<a name="l00134"></a>00134
155
<a name="l00135"></a>00135 ssl->writeIncoming(buf);
156
<a name="l00136"></a>00136 }
157
<a name="l00137"></a>00137
158
<a name="l00138"></a>00138 <span class="keywordtype">void</span> server_handleConnection()
159
<a name="l00139"></a>00139 {
160
<a name="l00140"></a>00140 <span class="comment">// Note: only 1 connection supported at a time in this example!</span>
161
<a name="l00141"></a>00141 <span class="keywordflow">if</span>(mode != Idle) {
162
<a name="l00142"></a>00142 <a class="codeRef" doxygen="qt.tag:" href="qtcpsocket.html">QTcpSocket</a>* tmp = server->nextPendingConnection();
163
<a name="l00143"></a>00143 tmp->close();
164
<a name="l00144"></a>00144 connect(tmp, SIGNAL(disconnected()), tmp, SLOT(deleteLater()));
165
<a name="l00145"></a>00145 qDebug() << <span class="stringliteral">"throwing away extra connection"</span>;
166
<a name="l00146"></a>00146 <span class="keywordflow">return</span>;
167
<a name="l00147"></a>00147 }
168
<a name="l00148"></a>00148 mode = Handshaking;
169
<a name="l00149"></a>00149 sock = server->nextPendingConnection();
170
<a name="l00150"></a>00150 connect(sock, SIGNAL(readyRead()), SLOT(sock_readyRead()));
171
<a name="l00151"></a>00151 connect(sock, SIGNAL(disconnected()), SLOT(sock_disconnected()));
172
<a name="l00152"></a>00152 connect(sock, SIGNAL(error(QAbstractSocket::SocketError)),
173
<a name="l00153"></a>00153 SLOT(sock_error(QAbstractSocket::SocketError)));
174
<a name="l00154"></a>00154 connect(sock, SIGNAL(bytesWritten(qint64)), SLOT(sock_bytesWritten(qint64)));
175
<a name="l00155"></a>00155
176
<a name="l00156"></a>00156 qDebug() << <span class="stringliteral">"Connection received! Starting TLS handshake."</span>;
177
<a name="l00157"></a>00157 ssl->setCertificate(cert, privkey);
178
<a name="l00158"></a>00158 ssl->startServer();
179
<a name="l00159"></a>00159 }
180
<a name="l00160"></a>00160
181
<a name="l00161"></a>00161 <span class="keywordtype">void</span> sock_disconnected()
182
<a name="l00162"></a>00162 {
183
<a name="l00163"></a>00163 qDebug() << <span class="stringliteral">"Connection closed."</span>;
184
<a name="l00164"></a>00164 }
185
<a name="l00165"></a>00165
186
<a name="l00166"></a>00166 <span class="keywordtype">void</span> sock_bytesWritten(qint64 x)
187
<a name="l00167"></a>00167 {
188
<a name="l00168"></a>00168 <span class="keywordflow">if</span>(mode == Active && sent) {
189
<a name="l00169"></a>00169 qint64 bytes = ssl->convertBytesWritten(x);
190
<a name="l00170"></a>00170 bytesLeft -= bytes;
191
<a name="l00171"></a>00171
192
<a name="l00172"></a>00172 <span class="keywordflow">if</span>(bytesLeft == 0) {
193
<a name="l00173"></a>00173 mode = Closing;
194
<a name="l00174"></a>00174 qDebug() << <span class="stringliteral">"Data transfer complete - SSL shutting down"</span>;
195
<a name="l00175"></a>00175 ssl->close();
196
<a name="l00176"></a>00176 }
197
<a name="l00177"></a>00177 }
198
<a name="l00178"></a>00178 }
199
<a name="l00179"></a>00179
200
<a name="l00180"></a>00180 <span class="keywordtype">void</span> sock_error(QAbstractSocket::SocketError error)
201
<a name="l00181"></a>00181 {
202
<a name="l00182"></a>00182 qDebug() << <span class="stringliteral">"Socket error: "</span> << (unsigned) error;
203
<a name="l00183"></a>00183 }
204
<a name="l00184"></a>00184
205
<a name="l00185"></a>00185 <span class="keywordtype">void</span> ssl_handshaken()
206
<a name="l00186"></a>00186 {
207
<a name="l00187"></a>00187 qDebug() << <span class="stringliteral">"Successful SSL handshake. Waiting for newline."</span>;
208
<a name="l00188"></a>00188 bytesLeft = 0;
209
<a name="l00189"></a>00189 sent = <span class="keyword">false</span>;
210
<a name="l00190"></a>00190 mode = Active;
211
<a name="l00191"></a>00191 ssl->continueAfterStep();
212
<a name="l00192"></a>00192 }
213
<a name="l00193"></a>00193
214
<a name="l00194"></a>00194 <span class="keywordtype">void</span> ssl_readyRead()
215
<a name="l00195"></a>00195 {
216
<a name="l00196"></a>00196 <a class="codeRef" doxygen="qt.tag:" href="qbytearray.html">QByteArray</a> a = ssl->read();
217
<a name="l00197"></a>00197 <a class="codeRef" doxygen="qt.tag:" href="qbytearray.html">QByteArray</a> b =
218
<a name="l00198"></a>00198 <span class="stringliteral">"<html>\n"</span>
219
<a name="l00199"></a>00199 <span class="stringliteral">"<head><title>Test</title></head>\n"</span>
220
<a name="l00200"></a>00200 <span class="stringliteral">"<body>this is only a test</body>\n"</span>
221
<a name="l00201"></a>00201 <span class="stringliteral">"</html>\n"</span>;
222
<a name="l00202"></a>00202
223
<a name="l00203"></a>00203 qDebug() << <span class="stringliteral">"Sending test response."</span>;
224
<a name="l00204"></a>00204 sent = <span class="keyword">true</span>;
225
<a name="l00205"></a>00205 ssl->write(b);
226
<a name="l00206"></a>00206 }
227
<a name="l00207"></a>00207
228
<a name="l00208"></a>00208 <span class="keywordtype">void</span> ssl_readyReadOutgoing()
229
<a name="l00209"></a>00209 {
230
<a name="l00210"></a>00210 <span class="keywordtype">int</span> plainBytes;
231
<a name="l00211"></a>00211 <a class="codeRef" doxygen="qt.tag:" href="qbytearray.html">QByteArray</a> outgoingData = ssl->readOutgoing(&plainBytes);
232
<a name="l00212"></a>00212 sock->write( outgoingData );
233
<a name="l00213"></a>00213 }
234
<a name="l00214"></a>00214
235
<a name="l00215"></a>00215 <span class="keywordtype">void</span> ssl_closed()
236
<a name="l00216"></a>00216 {
237
<a name="l00217"></a>00217 qDebug() << <span class="stringliteral">"Closing socket."</span>;
238
<a name="l00218"></a>00218 sock->close();
239
<a name="l00219"></a>00219 mode = Idle;
240
<a name="l00220"></a>00220 }
241
<a name="l00221"></a>00221
242
<a name="l00222"></a>00222 <span class="keywordtype">void</span> ssl_error()
243
<a name="l00223"></a>00223 {
244
<a name="l00224"></a>00224 <span class="keywordflow">if</span>(ssl->errorCode() == <a name="a324"></a><a class="code" href="classQCA_1_1TLS.html#660489de52852a468627a0d41a4244e321276907e5aa7b3e3fb59f2ca04f5ebc">QCA::TLS::ErrorHandshake</a>) {
245
<a name="l00225"></a>00225 qDebug() << <span class="stringliteral">"SSL Handshake Error! Closing."</span>;
246
<a name="l00226"></a>00226 sock->close();
247
<a name="l00227"></a>00227 }
248
<a name="l00228"></a>00228 <span class="keywordflow">else</span> {
249
<a name="l00229"></a>00229 qDebug() << <span class="stringliteral">"SSL Error! Closing."</span>;
250
<a name="l00230"></a>00230 sock->close();
251
<a name="l00231"></a>00231 }
252
<a name="l00232"></a>00232 mode = Idle;
253
<a name="l00233"></a>00233 }
254
<a name="l00234"></a>00234
255
<a name="l00235"></a>00235 <span class="keyword">private</span>:
256
<a name="l00236"></a>00236 quint16 port;
257
<a name="l00237"></a>00237 <a class="codeRef" doxygen="qt.tag:" href="qtcpserver.html">QTcpServer</a> *server;
258
<a name="l00238"></a>00238 <a class="codeRef" doxygen="qt.tag:" href="qtcpsocket.html">QTcpSocket</a> *sock;
259
<a name="l00239"></a>00239 <a class="code" href="classQCA_1_1TLS.html">QCA::TLS</a> *ssl;
260
<a name="l00240"></a>00240 <a name="_a325"></a><a class="code" href="classQCA_1_1Certificate.html">QCA::Certificate</a> cert;
261
<a name="l00241"></a>00241 <a name="_a326"></a><a class="code" href="classQCA_1_1PrivateKey.html">QCA::PrivateKey</a> privkey;
262
<a name="l00242"></a>00242
263
<a name="l00243"></a>00243 <span class="keywordtype">bool</span> sent;
264
<a name="l00244"></a>00244 <span class="keywordtype">int</span> mode;
265
<a name="l00245"></a>00245 qint64 bytesLeft;
266
<a name="l00246"></a>00246 };
267
<a name="l00247"></a>00247
268
<a name="l00248"></a>00248 <span class="preprocessor">#include "sslservtest.moc"</span>
269
<a name="l00249"></a>00249
270
<a name="l00250"></a>00250 <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
271
<a name="l00251"></a>00251 {
272
<a name="l00252"></a>00252 <a name="_a327"></a><a class="code" href="classQCA_1_1Initializer.html">QCA::Initializer</a> <a name="a328"></a><a class="code" href="namespaceQCA.html#1de90bf113c54c9e4ffdc5ad784ce629">init</a>;
273
<a name="l00253"></a>00253
274
<a name="l00254"></a>00254 <a class="codeRef" doxygen="qt.tag:" href="qcoreapplication.html">QCoreApplication</a> app(argc, argv);
275
<a name="l00255"></a>00255 <span class="keywordtype">int</span> port = argc > 1 ? <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>(argv[1]).toInt() : 8000;
276
<a name="l00256"></a>00256
277
<a name="l00257"></a>00257 <span class="keywordflow">if</span>(!<a name="a329"></a><a class="code" href="namespaceQCA.html#833c9f215544113d52a3a52eedc58620">QCA::isSupported</a>(<span class="stringliteral">"tls"</span>)) {
278
<a name="l00258"></a>00258 qDebug() << <span class="stringliteral">"TLS not supported!"</span>;
279
<a name="l00259"></a>00259 <span class="keywordflow">return</span> 1;
280
<a name="l00260"></a>00260 }
281
<a name="l00261"></a>00261
282
<a name="l00262"></a>00262 SecureServer *server = <span class="keyword">new</span> SecureServer(port);
283
<a name="l00263"></a>00263 <a class="codeRef" doxygen="qt.tag:" href="qobject.html#4ae3328e7f237d1b61e6f4cd5914bcfb">QObject::connect</a>(server, SIGNAL(quit()), &app, SLOT(quit()));
284
<a name="l00264"></a>00264 server->start();
285
<a name="l00265"></a>00265 app.exec();
286
<a name="l00266"></a>00266 <span class="keyword">delete</span> server;
287
<a name="l00267"></a>00267
288
<a name="l00268"></a>00268 <span class="keywordflow">return</span> 0;
289
<a name="l00269"></a>00269 }
290
</pre></div> <hr size="1"><address style="align: right;"><small>Generated on Fri Jul 6 13:22:42 2007 for Qt Cryptographic Architecture by
291
<a href="http://www.doxygen.org/index.html">
292
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address>
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