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QmlDebug: Simplify error and state signaling

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There is no point in sending two signals for every state change and
error. Also, the signals only reflect events in the socket, not in the
logical connection.

Change-Id: I617a925c69164aa1a02a7781b9da7dca55daa304
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
This commit is contained in:
Ulf Hermann
2015-11-16 17:29:17 +01:00
parent 47317eff60
commit 81eea72d44
6 changed files with 64 additions and 80 deletions
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18
src/plugins/qmlprofiler/qmlprofilerclientmanager.cpp
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@@ -32,7 +32,6 @@
#include "qmlprofilertool.h"
#include "qmlprofilerplugin.h"
#include <qmldebug/qmldebugclient.h>
#include <qmldebug/qmlprofilertraceclient.h>
#include <utils/qtcassert.h>
@@ -132,16 +131,14 @@ void QmlProfilerClientManager::connectClient(quint16 port)
d->connection = new QmlDebugConnection;
enableServices();
connect(d->connection, &QmlDebugConnection::stateMessage,
this, &QmlProfilerClientManager::logState);
connect(d->connection, &QmlDebugConnection::errorMessage,
this, &QmlProfilerClientManager::logState);
connect(d->connection, &QmlDebugConnection::connected,
this, &QmlProfilerClientManager::qmlDebugConnectionOpened);
connect(d->connection, &QmlDebugConnection::disconnected,
this, &QmlProfilerClientManager::qmlDebugConnectionClosed);
connect(d->connection, &QmlDebugConnection::error,
connect(d->connection, &QmlDebugConnection::socketError,
this, &QmlProfilerClientManager::qmlDebugConnectionError);
connect(d->connection, &QmlDebugConnection::socketStateChanged,
this, &QmlProfilerClientManager::qmlDebugConnectionStateChanged);
d->connectionTimer.start();
d->tcpPort = port;
}
@@ -273,9 +270,9 @@ void QmlProfilerClientManager::qmlDebugConnectionClosed()
emit connectionClosed();
}
void QmlProfilerClientManager::qmlDebugConnectionError(QDebugSupport::Error error)
void QmlProfilerClientManager::qmlDebugConnectionError(QAbstractSocket::SocketError error)
{
logState(tr("Debug connection error %1").arg(error));
logState(QmlDebugConnection::socketErrorToString(error));
if (d->connection->isConnected()) {
disconnectClient();
emit connectionClosed();
@@ -284,6 +281,11 @@ void QmlProfilerClientManager::qmlDebugConnectionError(QDebugSupport::Error erro
}
}
void QmlProfilerClientManager::qmlDebugConnectionStateChanged(QAbstractSocket::SocketState state)
{
logState(QmlDebugConnection::socketStateToString(state));
}
void QmlProfilerClientManager::logState(const QString &msg)
{
QString state = QLatin1String("QML Profiler: ") + msg;