a7c9b25b05
Added classes for reading data from dive computer. This is at the basic level and I will expand it as I go along. Signed-off-by: Joseph W. Joshua <joejoshw@gmail.com> Signed-off-by: Thiago Macieira <thiago@macieira.org>
75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
#include "configuredivecomputer.h"
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#include "libdivecomputer/hw.h"
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#include <QDebug>
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ConfigureDiveComputer::ConfigureDiveComputer(QObject *parent) :
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QObject(parent),
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readThread(0)
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{
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setState(INITIAL);
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}
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void ConfigureDiveComputer::readSettings(device_data_t *data)
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{
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setState(READING);
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if (readThread)
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readThread->deleteLater();
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readThread = new ReadSettingsThread(this, data);
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connect (readThread, SIGNAL(finished()),
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this, SLOT(readThreadFinished()), Qt::QueuedConnection);
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connect (readThread, SIGNAL(error(QString)), this, SLOT(setError(QString)));
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readThread->start();
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}
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void ConfigureDiveComputer::setState(ConfigureDiveComputer::states newState)
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{
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currentState = newState;
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emit stateChanged(currentState);
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}
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void ConfigureDiveComputer::setError(QString err)
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{
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lastError = err;
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emit error(err);
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}
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void ConfigureDiveComputer::readHWSettings(device_data_t *data)
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{
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}
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void ConfigureDiveComputer::readThreadFinished()
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{
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setState(DONE);
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emit deviceSettings(readThread->result);
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}
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ReadSettingsThread::ReadSettingsThread(QObject *parent, device_data_t *data)
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: QThread(parent), data(data)
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{
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}
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void ReadSettingsThread::run()
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{
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QString vendor = data->vendor;
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dc_status_t rc;
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rc = dc_device_open(&data->device, data->context, data->descriptor, data->devname);
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if (rc == DC_STATUS_SUCCESS) {
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if (vendor.trimmed() == "Heinrichs Weikamp") {
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unsigned char hw_data[10];
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hw_frog_device_version(data->device, hw_data, 10);
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QTextStream (&result) << "Device Version: " << hw_data; //just a test. I will work on decoding this
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} else {
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lastError = tr("This feature is not yet available for the selected dive computer.");
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emit error(lastError);
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}
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dc_device_close(data->device);
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} else {
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lastError = tr("Could not a establish connection to the dive computer.");
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emit error(lastError);
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}
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}
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