rename "example" to "examples"

4 files changed, 223 insertions, 0 deletions

diff --git a/examples/example_4_callHandling/example_4_callHandling.pro b/examples/example_4_callHandling/example_4_callHandling.pro
new file mode 100644
index 00000000..5628f14f
--- /dev/null
+++ b/examples/example_4_callHandling/example_4_callHandling.pro
@@ -0,0 +1,10 @@
+include(../example.pri)
+
+QT += multimedia
+
+TARGET = example_4_callHandling
+
+SOURCES +=  main.cpp \
+            xmppClient.cpp
+
+HEADERS +=  xmppClient.h
diff --git a/examples/example_4_callHandling/main.cpp b/examples/example_4_callHandling/main.cpp
new file mode 100644
index 00000000..237da8ee
--- /dev/null
+++ b/examples/example_4_callHandling/main.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2008-2010 The QXmpp developers
+ *
+ * Author:
+ *	Ian Reinhart Geiser
+ *
+ * Source:
+ *	http://code.google.com/p/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#include <cstdlib>
+#include <cstdio>
+
+#include <QCoreApplication>
+
+#include "QXmppLogger.h"
+#include "xmppClient.h"
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication a(argc, argv);
+    
+    QXmppLogger::getLogger()->setLoggingType(QXmppLogger::StdoutLogging);
+
+    // we want one argument : "send" or "receive"
+    if (argc != 2 || (strcmp(argv[1], "send") && strcmp(argv[1], "receive")))
+    {
+        fprintf(stderr, "Usage: callClient send|receive\n");
+        return EXIT_FAILURE;
+    }
+    const QString username = (!strcmp(argv[1], "send")) ? QLatin1String("qxmpp.test1") : QLatin1String("qxmpp.test2");
+
+    xmppClient client;
+    client.connectToServer("talk.google.com", username, "qxmpp123", "gmail.com");
+    return a.exec();
+}
diff --git a/examples/example_4_callHandling/xmppClient.cpp b/examples/example_4_callHandling/xmppClient.cpp
new file mode 100644
index 00000000..d4f040f3
--- /dev/null
+++ b/examples/example_4_callHandling/xmppClient.cpp
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2008-2010 The QXmpp developers
+ *
+ * Authors:
+ *	Ian Reinhart Geiser
+ *  Jeremy Lainé
+ *
+ * Source:
+ *	http://code.google.com/p/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#include <QAudioInput>
+#include <QAudioOutput>
+#include <QDebug>
+
+#include "QXmppCallManager.h"
+#include "QXmppUtils.h"
+
+#include "xmppClient.h"
+
+xmppClient::xmppClient(QObject *parent)
+    : QXmppClient(parent)
+{
+    bool check = connect(this, SIGNAL(presenceReceived(QXmppPresence)),
+                         this, SLOT(slotPresenceReceived(QXmppPresence)));
+    Q_ASSERT(check);
+
+    check = connect(&callManager(), SIGNAL(callReceived(QXmppCall*)),
+                    this, SLOT(slotCallReceived(QXmppCall*)));
+    Q_ASSERT(check);
+}
+
+/// A call was received.
+
+void xmppClient::slotCallReceived(QXmppCall *call)
+{
+    qDebug() << "Got call from:" << call->jid();
+
+    bool check = connect(call, SIGNAL(connected()), this, SLOT(slotConnected()));
+    Q_ASSERT(check);
+
+    check = connect(call, SIGNAL(finished()), this, SLOT(slotFinished()));
+    Q_ASSERT(check);
+
+    // accept call    
+    call->accept();
+}
+
+/// A call connected.
+
+void xmppClient::slotConnected()
+{
+    QXmppCall *call = qobject_cast<QXmppCall*>(sender());
+    Q_ASSERT(call);
+
+    qDebug() << "Call connected";
+
+    // prepare audio format
+    QAudioFormat format;
+    format.setFrequency(call->payloadType().clockrate());
+    format.setChannels(call->payloadType().channels());
+    format.setSampleSize(16);
+    format.setCodec("audio/pcm");
+    format.setByteOrder(QAudioFormat::LittleEndian);
+    format.setSampleType(QAudioFormat::SignedInt);
+
+    // initialise audio output
+    QAudioOutput *audioOutput = new QAudioOutput(format, this);
+    audioOutput->start(call);
+
+    // initialise audio input
+    QAudioInput *audioInput = new QAudioInput(format, this);
+    audioInput->start(call); 
+}
+
+/// A call finished.
+
+void xmppClient::slotFinished()
+{
+    qDebug() << "Call finished";
+}
+
+/// A presence was received.
+
+void xmppClient::slotPresenceReceived(const QXmppPresence &presence)
+{
+    const QLatin1String recipient("qxmpp.test2@gmail.com");
+
+    // if we are the recipient, or if the presence is not from the recipient,
+    // do nothing
+    if (configuration().jidBare() == recipient ||
+        jidToBareJid(presence.from()) != recipient ||
+        presence.type() != QXmppPresence::Available)
+        return;
+
+    // start the call and connect to the its signals
+    QXmppCall *call = callManager().call(presence.from());
+
+    bool check = connect(call, SIGNAL(connected()), this, SLOT(slotConnected()));
+    Q_ASSERT(check);
+
+    check = connect(call, SIGNAL(finished()), this, SLOT(slotFinished()));
+    Q_ASSERT(check);
+}
+
diff --git a/examples/example_4_callHandling/xmppClient.h b/examples/example_4_callHandling/xmppClient.h
new file mode 100644
index 00000000..75e14dcc
--- /dev/null
+++ b/examples/example_4_callHandling/xmppClient.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008-2010 The QXmpp developers
+ *
+ * Author:
+ *	Ian Reinhart Geiser
+ *
+ * Source:
+ *	http://code.google.com/p/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+
+#ifndef XMPPCLIENT_H
+#define XMPPCLIENT_H
+
+#include "QXmppClient.h"
+
+class QXmppCall;
+
+class xmppClient : public QXmppClient
+{
+    Q_OBJECT
+
+public:
+    xmppClient(QObject *parent = 0);
+
+private slots:
+    void slotCallReceived(QXmppCall *call);
+    void slotConnected();
+    void slotFinished();
+    void slotPresenceReceived(const QXmppPresence &presence);
+};
+
+#endif // IBBCLIENT_H