nymea/server/jsonrpc/devicehandler.cpp

282 lines
11 KiB
C++

/****************************************************************************
* *
* This file is part of guh. *
* *
* Guh is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, version 2 of the License. *
* *
* Guh is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with guh. If not, see <http://www.gnu.org/licenses/>. *
* *
***************************************************************************/
#include "devicehandler.h"
#include "device.h"
#include "deviceclass.h"
#include "guhcore.h"
#include "devicemanager.h"
#include "deviceplugin.h"
#include <QDebug>
DeviceHandler::DeviceHandler(QObject *parent) :
JsonHandler(parent)
{
QVariantMap returns;
QVariantMap params;
params.clear(); returns.clear();
setDescription("GetSupportedDevices", "Returns a list of supported Device classes.");
setParams("GetSupportedDevices", params);
QVariantList deviceClasses;
deviceClasses.append(JsonTypes::deviceClassRef());
returns.insert("deviceClasses", deviceClasses);
setReturns("GetSupportedDevices", returns);
params.clear(); returns.clear();
setDescription("GetPlugins", "Returns a list of loaded plugins.");
setParams("GetPlugins", params);
QVariantList plugins;
plugins.append(JsonTypes::pluginRef());
returns.insert("plugins", plugins);
setReturns("GetPlugins", returns);
params.clear(); returns.clear();
setDescription("SetPluginParams", "Set a plugin's params.");
params.insert("pluginId", "uuid");
QVariantList pluginParams;
pluginParams.append(JsonTypes::paramTypeRef());
params.insert("pluginParams", pluginParams);
setParams("SetPluginParams", params);
setReturns("SetPluginParams", returns);
params.clear(); returns.clear();
setDescription("AddConfiguredDevice", "Add a configured device.");
params.insert("deviceClassId", "uuid");
QVariantList deviceParams;
deviceParams.append(JsonTypes::paramRef());
params.insert("deviceParams", deviceParams);
setParams("AddConfiguredDevice", params);
returns.insert("success", "bool");
returns.insert("errorMessage", "string");
returns.insert("deviceId", "uuid");
setReturns("AddConfiguredDevice", returns);
params.clear(); returns.clear();
setDescription("GetConfiguredDevices", "Returns a list of configured devices.");
setParams("GetConfiguredDevices", params);
QVariantList devices;
devices.append(JsonTypes::deviceRef());
returns.insert("devices", devices);
setReturns("GetConfiguredDevices", returns);
params.clear(); returns.clear();
setDescription("GetEventTypes", "Get event types for a specified deviceClassId.");
params.insert("deviceClassId", "uuid");
setParams("GetEventTypes", params);
QVariantList events;
events.append(JsonTypes::eventTypeRef());
returns.insert("eventTypes", events);
setReturns("GetEventTypes", returns);
params.clear(); returns.clear();
setDescription("GetActionTypes", "Get action types for a specified deviceClassId.");
params.insert("deviceClassId", "uuid");
setParams("GetActionTypes", params);
QVariantList actions;
actions.append(JsonTypes::actionTypeRef());
returns.insert("actionTypes", actions);
setReturns("GetActionTypes", returns);
params.clear(); returns.clear();
setDescription("GetStateTypes", "Get state types for a specified deviceClassId.");
params.insert("deviceClassId", "uuid");
setParams("GetStateTypes", params);
QVariantList states;
states.append(JsonTypes::stateTypeRef());
returns.insert("stateTypes", actions);
setReturns("GetStateTypes", returns);
params.clear(); returns.clear();
setDescription("GetStateValue", "Get the value of the given device and the given stateType");
params.insert("deviceId", "uuid");
params.insert("stateTypeId", "uuid");
setParams("GetStateValue", params);
returns.insert("success", "bool");
returns.insert("errorMessage", "string");
returns.insert("value", "variant");
setReturns("GetStateValue", returns);
// Notifications
params.clear(); returns.clear();
setDescription("StateChanged", "Emitted whenever a State of a device changes.");
params.insert("deviceId", "uuid");
params.insert("stateTypeId", "uuid");
params.insert("variant", "value");
setParams("StateChanged", params);
connect(GuhCore::instance()->deviceManager(), &DeviceManager::deviceStateChanged, this, &DeviceHandler::deviceStateChanged);
}
QString DeviceHandler::name() const
{
return "Devices";
}
QVariantMap DeviceHandler::GetSupportedDevices(const QVariantMap &params) const
{
Q_UNUSED(params)
QVariantMap returns;
QVariantList supportedDeviceList;
foreach (const DeviceClass &deviceClass, GuhCore::instance()->deviceManager()->supportedDevices()) {
supportedDeviceList.append(JsonTypes::packDeviceClass(deviceClass));
}
returns.insert("deviceClasses", supportedDeviceList);
return returns;
}
QVariantMap DeviceHandler::GetPlugins(const QVariantMap &params) const
{
Q_UNUSED(params)
QVariantMap returns;
QVariantList plugins;
foreach (DevicePlugin *plugin, GuhCore::instance()->deviceManager()->plugins()) {
QVariantMap pluginMap;
pluginMap.insert("id", plugin->pluginId());
pluginMap.insert("name", plugin->pluginName());
pluginMap.insert("params", plugin->configuration());
plugins.append(pluginMap);
}
returns.insert("plugins", plugins);
return returns;
}
QVariantMap DeviceHandler::SetPluginParams(const QVariantMap &params)
{
QUuid pluginId = params.value("pluginId").toUuid();
QVariantMap pluginParams = params.value("pluginParams").toMap();
GuhCore::instance()->deviceManager()->plugin(pluginId)->setConfiguration(pluginParams);
return QVariantMap();
}
QVariantMap DeviceHandler::AddConfiguredDevice(const QVariantMap &params)
{
QUuid deviceClass = params.value("deviceClassId").toUuid();
QVariantMap deviceParams = params.value("deviceParams").toMap();
QUuid newDeviceId = QUuid::createUuid();
DeviceManager::DeviceError status = GuhCore::instance()->deviceManager()->addConfiguredDevice(deviceClass, deviceParams, newDeviceId);
QVariantMap returns;
switch(status) {
case DeviceManager::DeviceErrorNoError:
returns.insert("success", true);
returns.insert("deviceId", newDeviceId);
break;
case DeviceManager::DeviceErrorDeviceClassNotFound:
returns.insert("errorMessage", "Error creating device. Device class not found.");
returns.insert("success", false);
break;
case DeviceManager::DeviceErrorMissingParameter:
returns.insert("errorMessage", "Error creating device. Missing parameter.");
returns.insert("success", false);
break;
case DeviceManager::DeviceErrorSetupFailed:
returns.insert("errorMessage", "Error creating device. Device setup failed.");
returns.insert("success", false);
break;
default:
returns.insert("errorMessage", "Unknown error.");
returns.insert("success", false);
}
return returns;
}
QVariantMap DeviceHandler::GetConfiguredDevices(const QVariantMap &params) const
{
Q_UNUSED(params)
QVariantMap returns;
QVariantList configuredDeviceList;
foreach (Device *device, GuhCore::instance()->deviceManager()->configuredDevices()) {
configuredDeviceList.append(JsonTypes::packDevice(device));
}
returns.insert("devices", configuredDeviceList);
return returns;
}
QVariantMap DeviceHandler::GetEventTypes(const QVariantMap &params) const
{
QVariantMap returns;
QVariantList eventList;
DeviceClass deviceClass = GuhCore::instance()->deviceManager()->findDeviceClass(params.value("deviceClassId").toUuid());
foreach (const EventType &eventType, deviceClass.events()) {
eventList.append(JsonTypes::packEventType(eventType));
}
returns.insert("eventTypes", eventList);
return returns;
}
QVariantMap DeviceHandler::GetActionTypes(const QVariantMap &params) const
{
QVariantMap returns;
QVariantList actionList;
DeviceClass deviceClass = GuhCore::instance()->deviceManager()->findDeviceClass(params.value("deviceClassId").toUuid());
foreach (const ActionType &actionType, deviceClass.actions()) {
actionList.append(JsonTypes::packActionType(actionType));
}
returns.insert("actionTypes", actionList);
return returns;
}
QVariantMap DeviceHandler::GetStateTypes(const QVariantMap &params) const
{
QVariantMap returns;
QVariantList stateList;
DeviceClass deviceClass = GuhCore::instance()->deviceManager()->findDeviceClass(params.value("deviceClassId").toUuid());
foreach (const StateType &stateType, deviceClass.states()) {
stateList.append(JsonTypes::packStateType(stateType));
}
returns.insert("stateTypes", stateList);
return returns;
}
QVariantMap DeviceHandler::GetStateValue(const QVariantMap &params) const
{
QVariantMap returns;
Device *device = GuhCore::instance()->deviceManager()->findConfiguredDevice(params.value("deviceId").toUuid());
if (!device) {
returns.insert("success", false);
returns.insert("errorMessage", "No such device");
return returns;
}
if (!device->hasState(params.value("stateTypeId").toUuid())) {
returns.insert("success", false);
returns.insert("errorMessage", QString("Device %1 %2 doesn't have such a state.").arg(device->name()).arg(device->id().toString()));
return returns;
}
QVariant stateValue = device->stateValue(params.value("stateTypeId").toUuid());
returns.insert("success", true);
returns.insert("value", stateValue);
return returns;
}
void DeviceHandler::deviceStateChanged(Device *device, const QUuid &stateTypeId, const QVariant &value)
{
QVariantMap params;
params.insert("deviceId", device->id());
params.insert("stateTypeId", stateTypeId);
params.insert("value", value);
emit StateChanged(params);
}