添加广播MDNS服务

2024-08-19 09:39:32 +08:00
parent 1f7bc017ca
commit 0a5b0db9a5
192 changed files with 22181 additions and 616 deletions
--- a/FactoryTestTool/ThirdParty/qmdnsengine-master/tests/TestHostname.cpp
+++ b/FactoryTestTool/ThirdParty/qmdnsengine-master/tests/TestHostname.cpp
@@ -0,0 +1,109 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Nathan Osman
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include <QHostAddress>
+#include <QNetworkInterface>
+#include <QSignalSpy>
+#include <QTest>
+
+#include <qmdnsengine/dns.h>
+#include <qmdnsengine/hostname.h>
+#include <qmdnsengine/message.h>
+#include <qmdnsengine/query.h>
+#include <qmdnsengine/record.h>
+
+#include "common/testserver.h"
+
+const quint16 Port = 1234;
+
+class TestHostname : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+
+    void testAcquire();
+    void testAnswer();
+};
+
+void TestHostname::testAcquire()
+{
+    TestServer server;
+    QMdnsEngine::Hostname hostname(&server);
+    QSignalSpy hostnameChangedSpy(&hostname, SIGNAL(hostnameChanged(QByteArray)));
+
+    // Wait for the first query
+    QTRY_VERIFY(server.receivedMessages().count() > 0);
+    QMdnsEngine::Message probe = server.receivedMessages().at(0);
+    QVERIFY(probe.queries().count() > 0);
+
+    // Immediately indicate that name is taken
+    QMdnsEngine::Record record;
+    record.setName(probe.queries().at(0).name());
+    record.setType(QMdnsEngine::A);
+    record.setAddress(QHostAddress("127.0.0.1"));
+    QMdnsEngine::Message message;
+    message.addRecord(record);
+    server.deliverMessage(message);
+
+    // Wait for another attempt and verify the name is different
+    QTRY_VERIFY(hostname.isRegistered());
+    QCOMPARE(hostname.hostname(), probe.queries().at(0).name());
+    QCOMPARE(hostnameChangedSpy.count(), 1);
+}
+
+void TestHostname::testAnswer()
+{
+    if (!QNetworkInterface::allAddresses().count()) {
+        QSKIP("no addresses available");
+    }
+    QHostAddress address = QNetworkInterface::allAddresses().at(0);
+
+    TestServer server;
+    QMdnsEngine::Hostname hostname(&server);
+
+    // Wait for the hostname to be acquired
+    QTRY_VERIFY(hostname.isRegistered());
+    server.clearReceivedMessages();
+
+    // Build a query for the host appearing to come from the first address
+    QMdnsEngine::Query query;
+    query.setName(hostname.hostname());
+    query.setType(QMdnsEngine::A);
+    QMdnsEngine::Message message;
+    message.setAddress(address);
+    message.setPort(Port);
+    message.addQuery(query);
+    server.deliverMessage(message);
+
+    // Ensure a valid reply was received
+    QTRY_VERIFY(server.receivedMessages().count() > 0);
+    QMdnsEngine::Message reply = server.receivedMessages().at(0);
+    QCOMPARE(reply.address(), address);
+    QCOMPARE(reply.port(), Port);
+    QVERIFY(reply.records().count() > 0);
+}
+
+QTEST_MAIN(TestHostname)
+#include "TestHostname.moc"