129 lines
4.1 KiB
C++
129 lines
4.1 KiB
C++
#include "jsonhandler.h"
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#include <QMetaMethod>
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#include <QDebug>
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#include <QRegExp>
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#include "jsonreply.h"
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#include "jsontypes.h"
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#include "loggingcategories.h"
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namespace remoteproxy {
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JsonHandler::JsonHandler(QObject *parent):
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QObject(parent)
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{
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}
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QVariantMap JsonHandler::introspect(const QMetaMethod::MethodType &type)
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{
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QVariantMap data;
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for (int i = 0; i < metaObject()->methodCount(); ++i) {
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QMetaMethod method = metaObject()->method(i);
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if (method.methodType() != type)
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continue;
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switch (method.methodType()) {
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case QMetaMethod::Method: {
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if (!m_descriptions.contains(method.name()) || !m_params.contains(method.name()) || !m_returns.contains(method.name())) {
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continue;
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}
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QVariantMap methodData;
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methodData.insert("description", m_descriptions.value(method.name()));
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methodData.insert("params", m_params.value(method.name()));
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methodData.insert("returns", m_returns.value(method.name()));
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data.insert(name() + "." + method.name(), methodData);
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break;
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}
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case QMetaMethod::Signal: {
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if (!m_descriptions.contains(method.name()) || !m_params.contains(method.name())) {
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continue;
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}
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if (QString(method.name()).contains(QRegExp("^[A-Z]"))) {
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QVariantMap methodData;
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methodData.insert("description", m_descriptions.value(method.name()));
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methodData.insert("params", m_params.value(method.name()));
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data.insert(name() + "." + method.name(), methodData);
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}
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break;
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default:
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;;// Nothing to do for slots
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}
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}
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}
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return data;
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}
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bool JsonHandler::hasMethod(const QString &methodName)
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{
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return m_descriptions.contains(methodName) && m_params.contains(methodName) && m_returns.contains(methodName);
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}
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QPair<bool, QString> JsonHandler::validateParams(const QString &methodName, const QVariantMap ¶ms)
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{
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QVariantMap paramTemplate = m_params.value(methodName);
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return JsonTypes::validateMap(paramTemplate, params);
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}
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QPair<bool, QString> JsonHandler::validateReturns(const QString &methodName, const QVariantMap &returns)
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{
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QVariantMap returnsTemplate = m_returns.value(methodName);
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return JsonTypes::validateMap(returnsTemplate, returns);
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}
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void JsonHandler::setDescription(const QString &methodName, const QString &description)
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{
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for(int i = 0; i < metaObject()->methodCount(); ++i) {
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QMetaMethod method = metaObject()->method(i);
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if (method.name() == methodName) {
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m_descriptions.insert(methodName, description);
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return;
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}
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}
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qCWarning(dcJsonRpc()) << "Cannot set description. No such method:" << methodName;
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}
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void JsonHandler::setParams(const QString &methodName, const QVariantMap ¶ms)
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{
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for(int i = 0; i < metaObject()->methodCount(); ++i) {
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QMetaMethod method = metaObject()->method(i);
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if (method.name() == methodName) {
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m_params.insert(methodName, params);
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return;
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}
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}
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qCWarning(dcJsonRpc()) << "Cannot set params. No such method:" << methodName;
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}
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void JsonHandler::setReturns(const QString &methodName, const QVariantMap &returns)
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{
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for(int i = 0; i < metaObject()->methodCount(); ++i) {
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QMetaMethod method = metaObject()->method(i);
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if (method.name() == methodName) {
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m_returns.insert(methodName, returns);
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return;
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}
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}
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qCWarning(dcJsonRpc()) << "Cannot set returns. No such method:" << methodName;
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}
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QVariantMap JsonHandler::errorToReply(Authenticator::AuthenticationError error) const
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{
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QVariantMap returns;
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returns.insert("authenticationError", JsonTypes::authenticationErrorToString(error));
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return returns;
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}
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JsonReply *JsonHandler::createReply(const QVariantMap &data) const
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{
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return JsonReply::createReply(const_cast<JsonHandler*>(this), data);
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}
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JsonReply *JsonHandler::createAsyncReply(const QString &method) const
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{
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return JsonReply::createAsyncReply(const_cast<JsonHandler*>(this), method);
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}
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}
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