Fraxinus  16.5.0-fx-rc4
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cxNetworkServiceImpl.cpp
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
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18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 #include "cxNetworkServiceImpl.h"
33 
34 #include "cxNetworkConnection.h"
36 #include "cxProfile.h"
37 
38 namespace cx
39 {
40 
42 {
43  mOptions = profile()->getXmlSettings().descend("networkservice");
44 }
45 
46 QString NetworkServiceImpl::newConnection(QString suggested_uid)
47 {
48  QString uid = this->findUniqueUidNumber(suggested_uid);
49  NetworkConnectionHandlePtr connection(new NetworkConnectionHandle(uid, mOptions));
50  mConnections.push_back(connection);
51  emit connectionsChanged();
52  return uid;
53 }
54 
55 QString NetworkServiceImpl::findUniqueUidNumber(QString uidBase) const
56 {
57  int counter = 0;
58  QString uid = uidBase;
59  while (this->findConnection(uid))
60  {
61  counter++;
62  uid = QString("%1%2").arg(uidBase).arg(counter);
63  }
64 
65  return uid;
66 }
67 
68 std::vector<NetworkConnectionHandlePtr> NetworkServiceImpl::getConnections() const
69 {
70  return mConnections;
71 }
72 
74 {
75  QStringList retval;
76  for (unsigned i=0; i<mConnections.size(); ++i)
77  retval << mConnections[i]->getNetworkConnection()->getUid();
78  return retval;
79 }
80 
81 NetworkConnectionHandlePtr NetworkServiceImpl::findConnection(QString uid) const
82 {
83  for (unsigned i=0; i<mConnections.size(); ++i)
84  if (mConnections[i]->getNetworkConnection()->getUid() == uid)
85  return mConnections[i];
87 }
88 
90 {
91  NetworkConnectionHandlePtr connection = this->findConnection(uid);
92 
93  if (!connection)
94  {
95  this->newConnection(uid);
96  connection = this->findConnection(uid);
97  }
98 
99  return connection;
100 }
101 
102 
103 } // namespace cx
cxResource_EXPORT ProfilePtr profile()
Definition: cxProfile.cpp:176
QStringList getConnectionUids() const
boost::shared_ptr< class NetworkConnectionHandle > NetworkConnectionHandlePtr
NetworkConnectionHandlePtr getConnection(QString uid)
std::vector< NetworkConnectionHandlePtr > getConnections() const