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39 | |
40 | #include "qlocalclientconnectionfactory.h" |
41 | |
42 | #include <QtCore/qplugin.h> |
43 | #include <QtNetwork/qlocalsocket.h> |
44 | #include <private/qqmldebugserver_p.h> |
45 | |
46 | Q_DECLARE_METATYPE(QLocalSocket::LocalSocketError) |
47 | |
48 | QT_BEGIN_NAMESPACE |
49 | |
50 | |
51 | class QLocalClientConnection : public QQmlDebugServerConnection |
52 | { |
53 | Q_OBJECT |
54 | Q_DISABLE_COPY(QLocalClientConnection) |
55 | |
56 | public: |
57 | QLocalClientConnection(); |
58 | ~QLocalClientConnection() override; |
59 | |
60 | void setServer(QQmlDebugServer *server) override; |
61 | bool setPortRange(int portFrom, int portTo, bool block, const QString &hostaddress) override; |
62 | bool setFileName(const QString &filename, bool block) override; |
63 | |
64 | bool isConnected() const override; |
65 | void disconnect() override; |
66 | |
67 | void waitForConnection() override; |
68 | void flush() override; |
69 | |
70 | private: |
71 | void connectionEstablished(); |
72 | bool connectToServer(); |
73 | |
74 | bool m_block = false; |
75 | QString m_filename; |
76 | QLocalSocket *m_socket = nullptr; |
77 | QQmlDebugServer *m_debugServer = nullptr; |
78 | }; |
79 | |
80 | QLocalClientConnection::QLocalClientConnection() { } |
81 | |
82 | QLocalClientConnection::~QLocalClientConnection() |
83 | { |
84 | if (isConnected()) |
85 | disconnect(); |
86 | } |
87 | |
88 | void QLocalClientConnection::setServer(QQmlDebugServer *server) |
89 | { |
90 | m_debugServer = server; |
91 | } |
92 | |
93 | bool QLocalClientConnection::isConnected() const |
94 | { |
95 | return m_socket && m_socket->state() == QLocalSocket::ConnectedState; |
96 | } |
97 | |
98 | void QLocalClientConnection::disconnect() |
99 | { |
100 | while (m_socket && m_socket->bytesToWrite() > 0) |
101 | m_socket->waitForBytesWritten(); |
102 | |
103 | m_socket->deleteLater(); |
104 | m_socket = nullptr; |
105 | } |
106 | |
107 | bool QLocalClientConnection::setPortRange(int portFrom, int portTo, bool block, |
108 | const QString &hostaddress) |
109 | { |
110 | Q_UNUSED(portFrom); |
111 | Q_UNUSED(portTo); |
112 | Q_UNUSED(block); |
113 | Q_UNUSED(hostaddress); |
114 | return false; |
115 | } |
116 | |
117 | bool QLocalClientConnection::setFileName(const QString &filename, bool block) |
118 | { |
119 | m_filename = filename; |
120 | m_block = block; |
121 | return connectToServer(); |
122 | } |
123 | |
124 | void QLocalClientConnection::waitForConnection() |
125 | { |
126 | m_socket->waitForConnected(msecs: -1); |
127 | } |
128 | |
129 | bool QLocalClientConnection::connectToServer() |
130 | { |
131 | m_socket = new QLocalSocket; |
132 | m_socket->setParent(this); |
133 | connect(sender: m_socket, signal: &QLocalSocket::connected, |
134 | receiver: this, slot: &QLocalClientConnection::connectionEstablished); |
135 | connect(sender: m_socket, signal: static_cast<void(QLocalSocket::*)(QLocalSocket::LocalSocketError)>( |
136 | &QLocalSocket::errorOccurred), context: m_socket, slot: [this](QLocalSocket::LocalSocketError) { |
137 | m_socket->disconnectFromServer(); |
138 | m_socket->connectToServer(name: m_filename); |
139 | }, type: Qt::QueuedConnection); |
140 | |
141 | m_socket->connectToServer(name: m_filename); |
142 | qDebug(msg: "QML Debugger: Connecting to socket %s..." , m_filename.toLatin1().constData()); |
143 | return true; |
144 | } |
145 | |
146 | void QLocalClientConnection::flush() |
147 | { |
148 | if (m_socket) |
149 | m_socket->flush(); |
150 | } |
151 | |
152 | void QLocalClientConnection::connectionEstablished() |
153 | { |
154 | m_debugServer->setDevice(m_socket); |
155 | } |
156 | |
157 | QQmlDebugServerConnection *QLocalClientConnectionFactory::create(const QString &key) |
158 | { |
159 | return (key == QLatin1String("QLocalClientConnection" ) ? new QLocalClientConnection : nullptr); |
160 | } |
161 | |
162 | QT_END_NAMESPACE |
163 | |
164 | #include "qlocalclientconnection.moc" |
165 | |