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39 
40 #ifndef QLOCALSERVER_P_H
41 #define QLOCALSERVER_P_H
42 
43 //
44 //  W A R N I N G
45 //  -------------
46 //
47 // This file is not part of the Qt API.  It exists for the convenience
48 // of the QLocalServer class.  This header file may change from
49 // version to version without notice, or even be removed.
50 //
51 // We mean it.
52 //
53 
54 #include <QtNetwork/private/qtnetworkglobal_p.h>
55 
56 #include "qlocalserver.h"
57 #include "private/qobject_p.h"
58 #include <qqueue.h>
59 
60 QT_REQUIRE_CONFIG(localserver);
61 
62 #if defined(QT_LOCALSOCKET_TCP)
63 #   include <qtcpserver.h>
64 #elif defined(Q_OS_WIN)
65 #   include <qt_windows.h>
66 #   include <qwineventnotifier.h>
67 #else
68 #   include <private/qabstractsocketengine_p.h>
69 #   include <qsocketnotifier.h>
70 #endif
71 
72 QT_BEGIN_NAMESPACE
73 
74 class QLocalServerPrivate : public QObjectPrivate
75 {
Q_DECLARE_PUBLIC(QLocalServer)76     Q_DECLARE_PUBLIC(QLocalServer)
77 
78 public:
79     QLocalServerPrivate() :
80 #if !defined(QT_LOCALSOCKET_TCP) && !defined(Q_OS_WIN)
81             listenSocket(-1), socketNotifier(nullptr),
82 #endif
83             maxPendingConnections(30), error(QAbstractSocket::UnknownSocketError),
84             socketOptions(QLocalServer::NoOptions)
85     {
86     }
87 
88     void init();
89     bool listen(const QString &name);
90     bool listen(qintptr socketDescriptor);
91     static bool removeServer(const QString &name);
92     void closeServer();
93     void waitForNewConnection(int msec, bool *timedOut);
94     void _q_onNewConnection();
95 
96 #if defined(QT_LOCALSOCKET_TCP)
97 
98     QTcpServer tcpServer;
99     QMap<quintptr, QTcpSocket*> socketMap;
100 #elif defined(Q_OS_WIN)
101     struct Listener {
102         HANDLE handle;
103         OVERLAPPED overlapped;
104         bool connected;
105     };
106 
107     void setError(const QString &function);
108     bool addListener();
109 
110     QList<Listener> listeners;
111     HANDLE eventHandle;
112     QWinEventNotifier *connectionEventNotifier;
113 #else
114     void setError(const QString &function);
115 
116     int listenSocket;
117     QSocketNotifier *socketNotifier;
118 #endif
119 
120     QString serverName;
121     QString fullServerName;
122     int maxPendingConnections;
123     QQueue<QLocalSocket*> pendingConnections;
124     QString errorString;
125     QAbstractSocket::SocketError error;
126     QLocalServer::SocketOptions socketOptions;
127 };
128 
129 QT_END_NAMESPACE
130 
131 #endif // QLOCALSERVER_P_H
132 
133