QGCNetworkHelper.h File Reference

#include <QtCore/QJsonDocument>
#include <QtCore/QList>
#include <QtCore/QPair>
#include <QtCore/QString>
#include <QtCore/QUrl>
#include <QtCore/QVariant>
#include <QtHttpServer/QHttpServerRequest>
#include <QtHttpServer/QHttpServerResponder>
#include <QtNetwork/QHttpPart>
#include <QtNetwork/QNetworkReply>
#include <QtNetwork/QNetworkRequest>
#include <QtNetwork/QSslConfiguration>

Include dependency graph for QGCNetworkHelper.h:

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Go to the source code of this file.

Classes
struct	QGCNetworkHelper::RequestConfig
	Common request configuration options. More...

Namespaces
namespace	QGCNetworkHelper

Typedefs
using	QGCNetworkHelper::HttpStatusCode = QHttpServerResponder::StatusCode
	HTTP status codes - uses Qt's QHttpServerResponder::StatusCode enum.
using	QGCNetworkHelper::HttpMethod = QHttpServerRequest::Method
	HTTP request methods - uses Qt's QHttpServerRequest::Method enum.

Enumerations
enum class	QGCNetworkHelper::HttpStatusClass {   QGCNetworkHelper::Informational , QGCNetworkHelper::Success , QGCNetworkHelper::Redirection , QGCNetworkHelper::ClientError ,   QGCNetworkHelper::ServerError , QGCNetworkHelper::Unknown }
	HTTP status code ranges. More...
enum class	QGCNetworkHelper::ConnectionType {   QGCNetworkHelper::None , QGCNetworkHelper::Unknown , QGCNetworkHelper::Ethernet , QGCNetworkHelper::WiFi ,   QGCNetworkHelper::Cellular , QGCNetworkHelper::Bluetooth }
	Network connection types. More...

Functions
HttpStatusClass	QGCNetworkHelper::classifyHttpStatus (int statusCode)
	Classify an HTTP status code.
bool	QGCNetworkHelper::isHttpSuccess (int statusCode)
	Check if HTTP status indicates success (2xx)
bool	QGCNetworkHelper::isHttpRedirect (int statusCode)
	Check if HTTP status indicates redirect (3xx)
bool	QGCNetworkHelper::isHttpClientError (int statusCode)
	Check if HTTP status indicates client error (4xx)
bool	QGCNetworkHelper::isHttpServerError (int statusCode)
	Check if HTTP status indicates server error (5xx)
QString	QGCNetworkHelper::httpStatusText (int statusCode)
	Get human-readable description for HTTP status code.
QString	QGCNetworkHelper::httpStatusText (HttpStatusCode statusCode)
QString	QGCNetworkHelper::httpMethodName (HttpMethod method)
	Get string name for an HTTP method (e.g., "GET", "POST")
HttpMethod	QGCNetworkHelper::parseHttpMethod (const QString &methodStr)
bool	QGCNetworkHelper::isValidUrl (const QUrl &url)
bool	QGCNetworkHelper::isHttpUrl (const QUrl &url)
	Check if URL uses HTTP or HTTPS scheme.
bool	QGCNetworkHelper::isHttpsUrl (const QUrl &url)
	Check if URL uses secure HTTPS scheme.
QUrl	QGCNetworkHelper::normalizeUrl (const QUrl &url)
	Normalize URL (lowercase scheme/host, remove default ports, trailing slashes)
QUrl	QGCNetworkHelper::ensureScheme (const QUrl &url, const QString &defaultScheme=QStringLiteral("https"))
	Ensure URL has scheme, defaulting to https:// if missing.
QUrl	QGCNetworkHelper::buildUrl (const QString &baseUrl, const QMap< QString, QString > &params)
	Build URL with query parameters from a map.
QUrl	QGCNetworkHelper::buildUrl (const QString &baseUrl, const QList< QPair< QString, QString > > &params)
	Build URL with query parameters from a list of pairs.
QString	QGCNetworkHelper::urlFileName (const QUrl &url)
	Extract filename from URL path (last path segment)
QUrl	QGCNetworkHelper::urlWithoutQuery (const QUrl &url)
	Get URL without query string and fragment.
void	QGCNetworkHelper::configureRequest (QNetworkRequest &request, const RequestConfig &config)
QNetworkRequest	QGCNetworkHelper::createRequest (const QUrl &url, const RequestConfig &config)
void	QGCNetworkHelper::setStandardHeaders (QNetworkRequest &request, const QString &userAgent={})
	Set standard browser-like headers on a request.
void	QGCNetworkHelper::setJsonHeaders (QNetworkRequest &request)
	Set JSON content headers (Accept and Content-Type)
void	QGCNetworkHelper::setFormHeaders (QNetworkRequest &request)
	Set form data content headers.
QString	QGCNetworkHelper::defaultUserAgent ()
	Get the default User-Agent string for QGC.
void	QGCNetworkHelper::setBasicAuth (QNetworkRequest &request, const QString &credentials)
void	QGCNetworkHelper::setBasicAuth (QNetworkRequest &request, const QString &username, const QString &password)
void	QGCNetworkHelper::setBearerToken (QNetworkRequest &request, const QString &token)
QString	QGCNetworkHelper::createBasicAuthCredentials (const QString &username, const QString &password)
QHttpPart	QGCNetworkHelper::createFormField (const QString &name, const QString &value)
QHttpPart	QGCNetworkHelper::createFilePart (const QString &name, const QString &fileName, const QString &contentType, QIODevice *device)
QHttpPart	QGCNetworkHelper::createFilePart (const QString &name, const QString &fileName, QIODevice *device)
QSslConfiguration	QGCNetworkHelper::createSslConfig (QSsl::SslProtocol protocol)
QSslConfiguration	QGCNetworkHelper::createInsecureSslConfig ()
void	QGCNetworkHelper::applySslConfig (QNetworkRequest &request, const QSslConfiguration &config)
QJsonDocument	QGCNetworkHelper::parseJson (const QByteArray &data, QJsonParseError *error)
QJsonDocument	QGCNetworkHelper::parseJsonReply (QNetworkReply *reply, QJsonParseError *error)
bool	QGCNetworkHelper::looksLikeJson (const QByteArray &data)
int	QGCNetworkHelper::httpStatusCode (const QNetworkReply *reply)
QUrl	QGCNetworkHelper::redirectUrl (const QNetworkReply *reply)
QString	QGCNetworkHelper::errorMessage (const QNetworkReply *reply)
bool	QGCNetworkHelper::isSuccess (const QNetworkReply *reply)
	Check if reply indicates success (no error and HTTP 2xx)
bool	QGCNetworkHelper::isRedirect (const QNetworkReply *reply)
	Check if reply indicates a redirect.
QString	QGCNetworkHelper::contentType (const QNetworkReply *reply)
	Get Content-Type header from reply.
qint64	QGCNetworkHelper::contentLength (const QNetworkReply *reply)
	Get Content-Length header from reply (-1 if not present)
bool	QGCNetworkHelper::isJsonResponse (const QNetworkReply *reply)
	Check if response is JSON based on Content-Type.
bool	QGCNetworkHelper::isNetworkAvailable ()
	Check if network is available (not disconnected)
bool	QGCNetworkHelper::isInternetAvailable ()
	Check if internet is reachable (online state, stricter than isNetworkAvailable)
bool	QGCNetworkHelper::isNetworkEthernet ()
	Check if current network connection is Ethernet.
bool	QGCNetworkHelper::isBluetoothAvailable ()
	Check if Bluetooth is available on this device.
ConnectionType	QGCNetworkHelper::connectionType ()
	Get current network connection type.
QString	QGCNetworkHelper::connectionTypeName (ConnectionType type)
	Get human-readable name for connection type.
void	QGCNetworkHelper::ignoreSslErrors (QNetworkReply *reply)
void	QGCNetworkHelper::ignoreSslErrorsIfNeeded (QNetworkReply *reply)
bool	QGCNetworkHelper::isSslAvailable ()
	Check if SSL is available.
QString	QGCNetworkHelper::sslVersion ()
	Get SSL library version string.
void	QGCNetworkHelper::initializeProxySupport ()
QNetworkAccessManager *	QGCNetworkHelper::createNetworkManager (QObject *parent)
void	QGCNetworkHelper::configureProxy (QNetworkAccessManager *manager)
	Set up default proxy configuration on a network manager.
bool	QGCNetworkHelper::looksLikeCompressedData (const QByteArray &data)
QJsonDocument	QGCNetworkHelper::parseCompressedJson (const QByteArray &data, QJsonParseError *error)

Variables
constexpr int	QGCNetworkHelper::kDefaultTimeoutMs = 30000
	Default request timeout in milliseconds.
constexpr int	QGCNetworkHelper::kDefaultConnectTimeoutMs = 10000
	Default connection timeout for initial connect.
constexpr int	QGCNetworkHelper::kMaxRedirects = 10
	Maximum number of redirects to follow.
const QString	QGCNetworkHelper::kContentTypeJson = QStringLiteral("application/json")
	Common MIME types for Content-Type headers.
const QString	QGCNetworkHelper::kContentTypeFormUrlencoded = QStringLiteral("application/x-www-form-urlencoded")
const QString	QGCNetworkHelper::kContentTypeOctetStream = QStringLiteral("application/octet-stream")
const QString	QGCNetworkHelper::kContentTypeMultipartForm = QStringLiteral("multipart/form-data")
const QString	QGCNetworkHelper::kContentTypeXml = QStringLiteral("application/xml")
const QString	QGCNetworkHelper::kContentTypeTextPlain = QStringLiteral("text/plain")