Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ConnectionFactory |
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| 2.0;2 |
1 | /** | |
2 | The contents of this file are subject to the Mozilla Public License Version 1.1 | |
3 | (the "License"); you may not use this file except in compliance with the License. | |
4 | You may obtain a copy of the License at http://www.mozilla.org/MPL/ | |
5 | Software distributed under the License is distributed on an "AS IS" basis, | |
6 | WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the | |
7 | specific language governing rights and limitations under the License. | |
8 | ||
9 | The Original Code is "Connection.java". Description: | |
10 | "A TCP/IP connection to a remote HL7 server." | |
11 | ||
12 | The Initial Developer of the Original Code is University Health Network. Copyright (C) | |
13 | 2002. All Rights Reserved. | |
14 | ||
15 | Contributor(s): ______________________________________. | |
16 | ||
17 | Alternatively, the contents of this file may be used under the terms of the | |
18 | GNU General Public License (the �GPL�), in which case the provisions of the GPL are | |
19 | applicable instead of those above. If you wish to allow use of your version of this | |
20 | file only under the terms of the GPL and not to allow others to use your version | |
21 | of this file under the MPL, indicate your decision by deleting the provisions above | |
22 | and replace them with the notice and other provisions required by the GPL License. | |
23 | If you do not delete the provisions above, a recipient may use your version of | |
24 | this file under either the MPL or the GPL. | |
25 | */ | |
26 | package ca.uhn.hl7v2.app; | |
27 | ||
28 | import java.io.IOException; | |
29 | import java.net.InetSocketAddress; | |
30 | import java.net.Socket; | |
31 | import java.util.concurrent.ExecutorService; | |
32 | ||
33 | /** | |
34 | * Static Connection factory that creates client-side {@link Connection}s from | |
35 | * {@link ConnectionData} objects. | |
36 | */ | |
37 | 0 | class ConnectionFactory { |
38 | ||
39 | public static Connection open(ConnectionData connectionData, | |
40 | ExecutorService executorService) throws Exception { | |
41 | ||
42 | 490 | return connectionData.isLazy() ? |
43 | new LazyConnection(connectionData, executorService) : | |
44 | 300 | openEagerly(connectionData, executorService); |
45 | ||
46 | } | |
47 | ||
48 | public static Connection openEagerly(ConnectionData connectionData, | |
49 | ExecutorService executorService) throws Exception { | |
50 | Connection connection; | |
51 | 315 | if (connectionData.getPort2() == 0) { |
52 | 265 | connection = new ActiveConnection(connectionData.getParser(), |
53 | 530 | connectionData.getProtocol(), createSocket(connectionData.getSocketFactory(), |
54 | 265 | connectionData.getHost(), connectionData.getPort(), |
55 | 265 | connectionData.isTls()), executorService); |
56 | } else { | |
57 | 100 | Socket outbound = createSocket(connectionData.getSocketFactory(), connectionData.getHost(), |
58 | 50 | connectionData.getPort(), connectionData.isTls()); |
59 | 90 | Socket inbound = createSocket(connectionData.getSocketFactory(), connectionData.getHost(), |
60 | 45 | connectionData.getPort2(), connectionData.isTls()); |
61 | 45 | connection = new ActiveConnection(connectionData.getParser(), |
62 | 45 | connectionData.getProtocol(), inbound, outbound, |
63 | executorService); | |
64 | } | |
65 | 175 | connection.activate(); |
66 | 175 | return connection; |
67 | } | |
68 | ||
69 | ||
70 | private static Socket createSocket(ca.uhn.hl7v2.util.SocketFactory socketFactory, String host, int port, boolean tls) throws IOException { | |
71 | Socket socket; | |
72 | 360 | if (tls) { |
73 | 5 | socket = socketFactory.createTlsSocket(); |
74 | } else { | |
75 | 355 | socket = socketFactory.createSocket(); |
76 | } | |
77 | 360 | socket.connect(new InetSocketAddress(host, port)); |
78 | 220 | return socket; |
79 | } | |
80 | ||
81 | // private static Socket createSocket(String host, int port, boolean ssl) | |
82 | // throws UnknownHostException, IOException { | |
83 | // SocketFactory sf = ssl ? SSLSocketFactory.getDefault() : SocketFactory | |
84 | // .getDefault(); | |
85 | // Socket socket = sf.createSocket(host, port); | |
86 | // socket.setKeepAlive(true); // enable TCP KeepAlive packets | |
87 | // // There are more socket parameters that could be set by configuration: | |
88 | // // socket.setReuseAddress(true); | |
89 | // // socket.setSoTimeout(...) | |
90 | // // socket.setTcpNoDelay(...) | |
91 | // return socket; | |
92 | // } | |
93 | ||
94 | } |