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leave the listen check but queue Application quit

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This commit is contained in:
Stephen Birarda 2015-08-21 14:30:41 -07:00
parent 34b3fb1c0c
commit 3e4a05a57b
1 changed files with 12 additions and 5 deletions
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17
libraries/embedded-webserver/src/HTTPManager.cpp
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@ -20,7 +20,6 @@
#include "EmbeddedWebserverLogging.h" #include "EmbeddedWebserverLogging.h"
#include "HTTPManager.h" #include "HTTPManager.h"
const int SOCKET_ERROR_EXIT_CODE = 2;
const int SOCKET_CHECK_INTERVAL_IN_MS = 30000; const int SOCKET_CHECK_INTERVAL_IN_MS = 30000;
HTTPManager::HTTPManager(quint16 port, const QString& documentRoot, HTTPRequestHandler* requestHandler, QObject* parent) : HTTPManager::HTTPManager(quint16 port, const QString& documentRoot, HTTPRequestHandler* requestHandler, QObject* parent) :
@ -30,6 +29,7 @@ HTTPManager::HTTPManager(quint16 port, const QString& documentRoot, HTTPRequestH
_port(port) _port(port)
{ {
bindSocket(); bindSocket();
_isListeningTimer = new QTimer(this); _isListeningTimer = new QTimer(this);
connect(_isListeningTimer, &QTimer::timeout, this, &HTTPManager::isTcpServerListening); connect(_isListeningTimer, &QTimer::timeout, this, &HTTPManager::isTcpServerListening);
_isListeningTimer->start(SOCKET_CHECK_INTERVAL_IN_MS); _isListeningTimer->start(SOCKET_CHECK_INTERVAL_IN_MS);
@ -171,9 +171,16 @@ void HTTPManager::isTcpServerListening() {
bool HTTPManager::bindSocket() { bool HTTPManager::bindSocket() {
qCDebug(embeddedwebserver) << "Attempting to bind TCP socket on port " << QString::number(_port); qCDebug(embeddedwebserver) << "Attempting to bind TCP socket on port " << QString::number(_port);
if (!listen(QHostAddress::Any, _port)) {
if (listen(QHostAddress::AnyIPv4, _port)) {
qCDebug(embeddedwebserver) << "TCP socket is listening on" << serverAddress() << "and port" << serverPort();
return true;
} else {
qCritical() << "Failed to open HTTP server socket:" << errorString() << " can't continue"; qCritical() << "Failed to open HTTP server socket:" << errorString() << " can't continue";
QCoreApplication::exit(SOCKET_ERROR_EXIT_CODE); QMetaObject::invokeMethod(QCoreApplication::instance(), "quit", Qt::QueuedConnection);
return false;
} }
return true;
} }