83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
#include "GPSHandler.h"
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#include "devicedefinitions/GPSDefinitions.h"
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#include "lwgps/lwgps.h"
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GPSHandler::GPSHandler(object_id_t objectId, object_id_t deviceCommunication,
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CookieIF *comCookie):
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DeviceHandlerBase(objectId, deviceCommunication, comCookie) {
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lwgps_init(&gpsData);
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}
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GPSHandler::~GPSHandler() {}
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void GPSHandler::doStartUp() {
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if(internalState == InternalStates::NONE) {
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commandExecuted = false;
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internalState = InternalStates::WAIT_FIRST_MESSAGE;
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}
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if(internalState == InternalStates::WAIT_FIRST_MESSAGE) {
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if(commandExecuted) {
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internalState = InternalStates::IDLE;
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setMode(MODE_ON);
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commandExecuted = false;
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}
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}
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}
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void GPSHandler::doShutDown() {
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internalState = InternalStates::NONE;
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commandExecuted = false;
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setMode(MODE_OFF);
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}
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ReturnValue_t GPSHandler::buildTransitionDeviceCommand(DeviceCommandId_t *id) {
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t GPSHandler::buildNormalDeviceCommand(DeviceCommandId_t *id) {
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t GPSHandler::buildCommandFromCommand(
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DeviceCommandId_t deviceCommand, const uint8_t *commandData,
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size_t commandDataLen) {
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t GPSHandler::scanForReply(const uint8_t *start, size_t len,
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DeviceCommandId_t *foundId, size_t *foundLen) {
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// Pass data to GPS library
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int result = lwgps_process(&gpsData, start, len);
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if(result != 0) {
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sif::warning << "GPSHandler::scanForReply: Issue processing GPS data with lwgps"
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<< std::endl;
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}
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t GPSHandler::interpretDeviceReply(DeviceCommandId_t id,
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const uint8_t *packet) {
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return HasReturnvaluesIF::RETURN_OK;
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}
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uint32_t GPSHandler::getTransitionDelayMs(Mode_t from, Mode_t to) {
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return 5000;
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}
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ReturnValue_t GPSHandler::initializeLocalDataPool(
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localpool::DataPool &localDataPoolMap, LocalDataPoolManager &poolManager) {
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return HasReturnvaluesIF::RETURN_OK;
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}
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void GPSHandler::fillCommandAndReplyMap() {
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// Reply length does not matter, packets should always arrive periodically
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insertInReplyMap(GpsHyperion::GPS_REPLY, 4, nullptr, 0, true);
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}
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void GPSHandler::modeChanged() {
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internalState = InternalStates::NONE;
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}
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