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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
60QT_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
72QT_BEGIN_NAMESPACE
73
74class QLocalServerPrivate : public QObjectPrivate
75{
76 Q_DECLARE_PUBLIC(QLocalServer)
77
78public:
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 Listener() = default;
103 HANDLE handle = nullptr;
104 OVERLAPPED overlapped;
105 bool connected = false;
106 private:
107 Q_DISABLE_COPY(Listener)
108 };
109
110 void setError(const QString &function);
111 bool addListener();
112
113 std::vector<std::unique_ptr<Listener>> listeners;
114 HANDLE eventHandle;
115 QWinEventNotifier *connectionEventNotifier;
116#else
117 void setError(const QString &function);
118
119 int listenSocket;
120 QSocketNotifier *socketNotifier;
121#endif
122
123 QString serverName;
124 QString fullServerName;
125 int maxPendingConnections;
126 QQueue<QLocalSocket*> pendingConnections;
127 QString errorString;
128 QAbstractSocket::SocketError error;
129 QLocalServer::SocketOptions socketOptions;
130};
131
132QT_END_NAMESPACE
133
134#endif // QLOCALSERVER_P_H
135
136