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-rw-r--r--examples/websockets/simplechat/chatserver.cpp40
1 files changed, 25 insertions, 15 deletions
diff --git a/examples/websockets/simplechat/chatserver.cpp b/examples/websockets/simplechat/chatserver.cpp
index ae207f5..8885fe8 100644
--- a/examples/websockets/simplechat/chatserver.cpp
+++ b/examples/websockets/simplechat/chatserver.cpp
@@ -48,23 +48,31 @@
**
****************************************************************************/
#include "chatserver.h"
-#include "QtWebSockets/QWebSocketServer"
-#include "QtWebSockets/QWebSocket"
-#include <QtCore/QDebug>
+
+#include <QtWebSockets>
+#include <QtCore>
+
+#include <cstdio>
+using namespace std;
QT_USE_NAMESPACE
+static QString getIdentifier(QWebSocket *peer)
+{
+ return QStringLiteral("%1:%2").arg(peer->peerAddress().toString(),
+ QString::number(peer->peerPort()));
+}
+
//! [constructor]
ChatServer::ChatServer(quint16 port, QObject *parent) :
QObject(parent),
- m_pWebSocketServer(Q_NULLPTR)
+ m_pWebSocketServer(new QWebSocketServer(QStringLiteral("Chat Server"),
+ QWebSocketServer::NonSecureMode,
+ this))
{
- m_pWebSocketServer = new QWebSocketServer(QStringLiteral("Chat Server"),
- QWebSocketServer::NonSecureMode,
- this);
if (m_pWebSocketServer->listen(QHostAddress::Any, port))
{
- qDebug() << "Chat Server listening on port" << port;
+ QTextStream(stdout) << "Chat Server listening on port " << port << '\n';
connect(m_pWebSocketServer, &QWebSocketServer::newConnection,
this, &ChatServer::onNewConnection);
}
@@ -73,31 +81,32 @@ ChatServer::ChatServer(quint16 port, QObject *parent) :
ChatServer::~ChatServer()
{
m_pWebSocketServer->close();
- qDeleteAll(m_clients.begin(), m_clients.end());
}
//! [constructor]
//! [onNewConnection]
void ChatServer::onNewConnection()
{
- QWebSocket *pSocket = m_pWebSocketServer->nextPendingConnection();
+ auto pSocket = m_pWebSocketServer->nextPendingConnection();
+ QTextStream(stdout) << getIdentifier(pSocket) << " connected!\n";
+ pSocket->setParent(this);
- connect(pSocket, &QWebSocket::textMessageReceived, this, &ChatServer::processMessage);
- connect(pSocket, &QWebSocket::disconnected, this, &ChatServer::socketDisconnected);
+ connect(pSocket, &QWebSocket::textMessageReceived,
+ this, &ChatServer::processMessage);
+ connect(pSocket, &QWebSocket::disconnected,
+ this, &ChatServer::socketDisconnected);
m_clients << pSocket;
}
//! [onNewConnection]
//! [processMessage]
-void ChatServer::processMessage(QString message)
+void ChatServer::processMessage(const QString &message)
{
QWebSocket *pSender = qobject_cast<QWebSocket *>(sender());
for (QWebSocket *pClient : qAsConst(m_clients)) {
if (pClient != pSender) //don't echo message back to sender
- {
pClient->sendTextMessage(message);
- }
}
}
//! [processMessage]
@@ -106,6 +115,7 @@ void ChatServer::processMessage(QString message)
void ChatServer::socketDisconnected()
{
QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
+ QTextStream(stdout) << getIdentifier(pClient) << " disconnected!\n";
if (pClient)
{
m_clients.removeAll(pClient);