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authorLiang Qi <liang.qi@theqtcompany.com>2015-02-16 14:51:41 +0100
committerLiang Qi <liang.qi@theqtcompany.com>2015-02-17 12:59:47 +0000
commit1bbba5b9e8761fabe79a212e221102503fb0ac25 (patch)
tree2819879f98063497e9961166ee456227323c0c9f /examples/websockets
parente0521c794bd1a4325d0c59e8f75aa263efa671d5 (diff)
downloadqtwebsockets-1bbba5b9e8761fabe79a212e221102503fb0ac25.tar.gz
Examples: add an option for debug outputs in echoclient
Change-Id: I9bec2324b666c00212135ef6c9d5a69594cda050 Reviewed-by: Topi Reiniƶ <topi.reinio@digia.com>
Diffstat (limited to 'examples/websockets')
-rw-r--r--examples/websockets/echoclient/echoclient.cpp13
-rw-r--r--examples/websockets/echoclient/echoclient.h3
-rw-r--r--examples/websockets/echoclient/main.cpp15
3 files changed, 25 insertions, 6 deletions
diff --git a/examples/websockets/echoclient/echoclient.cpp b/examples/websockets/echoclient/echoclient.cpp
index 229ee1b..0e7b3c9 100644
--- a/examples/websockets/echoclient/echoclient.cpp
+++ b/examples/websockets/echoclient/echoclient.cpp
@@ -36,10 +36,13 @@
QT_USE_NAMESPACE
//! [constructor]
-EchoClient::EchoClient(const QUrl &url, QObject *parent) :
+EchoClient::EchoClient(const QUrl &url, bool debug, QObject *parent) :
QObject(parent),
- m_url(url)
+ m_url(url),
+ m_debug(debug)
{
+ if (m_debug)
+ qDebug() << "WebSocket server:" << url;
connect(&m_webSocket, &QWebSocket::connected, this, &EchoClient::onConnected);
connect(&m_webSocket, &QWebSocket::disconnected, this, &EchoClient::closed);
m_webSocket.open(QUrl(url));
@@ -49,7 +52,8 @@ EchoClient::EchoClient(const QUrl &url, QObject *parent) :
//! [onConnected]
void EchoClient::onConnected()
{
- qDebug() << "WebSocket connected";
+ if (m_debug)
+ qDebug() << "WebSocket connected";
connect(&m_webSocket, &QWebSocket::textMessageReceived,
this, &EchoClient::onTextMessageReceived);
m_webSocket.sendTextMessage(QStringLiteral("Hello, world!"));
@@ -59,7 +63,8 @@ void EchoClient::onConnected()
//! [onTextMessageReceived]
void EchoClient::onTextMessageReceived(QString message)
{
- qDebug() << "Message received:" << message;
+ if (m_debug)
+ qDebug() << "Message received:" << message;
m_webSocket.close();
}
//! [onTextMessageReceived]
diff --git a/examples/websockets/echoclient/echoclient.h b/examples/websockets/echoclient/echoclient.h
index 2ddef4c..dc005dc 100644
--- a/examples/websockets/echoclient/echoclient.h
+++ b/examples/websockets/echoclient/echoclient.h
@@ -40,7 +40,7 @@ class EchoClient : public QObject
{
Q_OBJECT
public:
- explicit EchoClient(const QUrl &url, QObject *parent = Q_NULLPTR);
+ explicit EchoClient(const QUrl &url, bool debug = false, QObject *parent = Q_NULLPTR);
Q_SIGNALS:
void closed();
@@ -52,6 +52,7 @@ private Q_SLOTS:
private:
QWebSocket m_webSocket;
QUrl m_url;
+ bool m_debug;
};
#endif // ECHOCLIENT_H
diff --git a/examples/websockets/echoclient/main.cpp b/examples/websockets/echoclient/main.cpp
index cdc6d04..911c069 100644
--- a/examples/websockets/echoclient/main.cpp
+++ b/examples/websockets/echoclient/main.cpp
@@ -31,12 +31,25 @@
**
****************************************************************************/
#include <QtCore/QCoreApplication>
+#include <QtCore/QCommandLineParser>
+#include <QtCore/QCommandLineOption>
#include "echoclient.h"
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
- EchoClient client(QUrl(QStringLiteral("ws://localhost:1234")));
+
+ QCommandLineParser parser;
+ parser.setApplicationDescription("QtWebSockets example: echoclient");
+ parser.addHelpOption();
+
+ QCommandLineOption dbgOption(QStringList() << "d" << "debug",
+ QCoreApplication::translate("main", "Debug output [default: off]."));
+ parser.addOption(dbgOption);
+ parser.process(a);
+ bool debug = parser.isSet(dbgOption);
+
+ EchoClient client(QUrl(QStringLiteral("ws://localhost:1234")), debug);
QObject::connect(&client, &EchoClient::closed, &a, &QCoreApplication::quit);
return a.exec();