public GarminFitnessCommunicatorDeviceController()
{
m_CommunicatorBridge = new GarminFitnessCommunicatorBridge();
m_CommunicatorBridge.ControllerReady += new EventHandler(OnCommunicatorBridgeControllerReady);
m_CommunicatorBridge.InitializeCompleted += new EventHandler<GarminFitnessCommunicatorBridge.InitializeCompletedEventArgs>(OnCommunicatorBridgeInitializeCompleted);
m_CommunicatorBridge.ExceptionTriggered += new EventHandler<GarminFitnessCommunicatorBridge.ExceptionEventArgs>(OnCommunicatorBridgeExceptionTriggered);
m_CommunicatorBridge.FinishFindDevices += new EventHandler<GarminFitnessCommunicatorBridge.FinishFindDevicesEventArgs>(OnCommunicatorBridgeFinishFindDevices);
m_CommunicatorBridge.Start();
}
void OnControllerExceptionTriggered(object sender, GarminFitnessCommunicatorBridge.ExceptionEventArgs e)
{
if (CurrentTask != null &&
(CurrentTask.Type == BasicTask.TaskTypes.Initialize ||
CurrentTask.Type == BasicTask.TaskTypes.RefreshDevices ||
CurrentTask.Type == BasicTask.TaskTypes.SetOperatingDevice))
{
try
{
throw new Exception(e.ExceptionText);
}
catch (Exception exception)
{
Logger.Instance.LogText(String.Format("Controller exception caught in manager : {0}\nStack:{1}", exception.Message, exception.StackTrace));
}
m_TimeoutTimer.Stop();
CancelPendingTasks();
CompleteCurrentTask(false, e.ExceptionText);
}
}
private void OnCommunicatorBridgeInitializeCompleted(object sender, GarminFitnessCommunicatorBridge.InitializeCompletedEventArgs e)
{
Logger.Instance.LogText("Bridge initialization complete");
m_Initialized = e.Success;
if (InitializationCompleted != null)
{
InitializationCompleted(this, IsInitialized, e.ErrorText);
}
}
private void OnCommunicatorBridgeExceptionTriggered(object sender, GarminFitnessCommunicatorBridge.ExceptionEventArgs e)
{
if (ExceptionTriggered != null)
{
ExceptionTriggered(sender, e);
}
}
private void OnCommunicatorBridgeFinishFindDevices(object sender, GarminFitnessCommunicatorBridge.FinishFindDevicesEventArgs e)
{
XmlDocument devicesDocument = new XmlDocument();
foreach (IGarminDevice device in m_Devices)
{
device.Dispose();
}
m_Devices.Clear();
try
{
devicesDocument.LoadXml(e.DevicesString);
foreach (XmlNode currentDeviceNode in devicesDocument.FirstChild.ChildNodes)
{
GarminFitnessCommunicatorDevice newDevice = new GarminFitnessCommunicatorDevice(this, currentDeviceNode);
// Ignore & dispose invalid devices
if (newDevice.SoftwareVersion.Equals("0") ||
newDevice.DeviceId.Equals("4294967295")) // 0xFFFFFFF
{
newDevice.Dispose();
}
else
{
m_Devices.Add(newDevice);
}
}
}
catch
{
if (FindDevicesCompleted != null)
{
FindDevicesCompleted(this, false, String.Empty);
}
}
if (FindDevicesCompleted != null)
{
FindDevicesCompleted(this, true, String.Empty);
}
}
private void OnBridgeWriteToDeviceCompleted(object sender, GarminFitnessCommunicatorBridge.TransferCompletedEventArgs e)
{
bool success = e.Success;
DeviceOperations lastOperation = m_CurrentOperation;
TriggerOperationWillCompleteEvent();
switch (m_CurrentOperation)
{
case DeviceOperations.WriteProfile:
{
Logger.Instance.LogText("Comm. : Profile written");
break;
}
case DeviceOperations.WriteWorkout:
{
Logger.Instance.LogText("Comm. : Workouts written");
break;
}
default:
{
Debug.Assert(false);
success = false;
break;
}
}
m_CurrentOperation = DeviceOperations.Idle;
if (WriteToDeviceCompleted != null)
{
WriteToDeviceCompleted(this, lastOperation, success, m_CancellationError);
}
}
private void OnBridgeReadFromDeviceCompleted(object sender, GarminFitnessCommunicatorBridge.TransferCompletedEventArgs e)
{
bool success = e.Success;
bool operationCompleted = true;
DeviceOperations lastOperation = m_CurrentOperation;
switch(m_CurrentOperation)
{
case DeviceOperations.ReadProfile:
{
Logger.Instance.LogText("Comm. : Profile read");
TriggerOperationWillCompleteEvent();
if (success)
{
MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(e.DataString));
success = ProfileImporter.ImportProfile(stream);
stream.Close();
}
break;
}
case DeviceOperations.ReadMassStorageWorkouts:
case DeviceOperations.ReadFITWorkouts:
case DeviceOperations.ReadFITProfile:
{
if (success)
{
if (m_CurrentOperation == DeviceOperations.ReadFITProfile)
{
Logger.Instance.LogText("Comm. : Mass storage profile read");
}
else
{
Logger.Instance.LogText("Comm. : Mass storage workout read");
}
++m_MassStorageFileReadCount;
if (OperationProgressed != null)
{
OperationProgressed(this, m_CurrentOperation, m_MassStorageFileReadCount);
}
if (m_MassStorageFilesToDownload != null)
{
Debug.Assert(m_MassStorageFilesToDownload.Count > 0);
Logger.Instance.LogText(String.Format("Mass storage files remaining = {0}", m_MassStorageFilesToDownload.Count));
if (m_MassStorageFilesToDownload.Count > 0)
{
String currentFilename = m_TempDirectoryLocation + m_MassStorageFilesToDownload[0].Replace('/', '\\');
String fileDirectory = currentFilename.Substring(0, currentFilename.LastIndexOf('\\'));
Directory.CreateDirectory(fileDirectory);
FileStream newFile = File.Create(currentFilename);
Byte[] decodedData = UUDecode(e.DataString);
newFile.Write(decodedData, 0, decodedData.Length);
newFile.Close();
m_MassStorageFilesToDownload.RemoveAt(0);
operationCompleted = false;
Logger.Instance.LogText(String.Format("Mass storage files remaining after delete = {0}", m_MassStorageFilesToDownload.Count));
if (m_MassStorageFilesToDownload.Count > 0)
{
m_Controller.CommunicatorBridge.GetBinaryFile(m_MassStorageFilesToDownload[0]);
}
else
{
TriggerOperationWillCompleteEvent();
if (m_CurrentOperation == DeviceOperations.ReadFITProfile)
{
success = ProfileImporter.AsyncImportDirectory(m_TempDirectoryLocation, this);
}
else
{
success = WorkoutImporter.AsyncImportDirectory(m_TempDirectoryLocation, this);
}
}
}
else
{
try
{
throw new Exception();
}
catch (Exception exception)
{
Logger.Instance.LogText("Caught empty mass storage list\n" + exception.StackTrace);
}
}
}
}
else
{
TriggerOperationWillCompleteEvent();
m_MassStorageFilesToDownload.Clear();
}
break;
}
case DeviceOperations.ReadWorkout:
{
Logger.Instance.LogText("Comm. : Workouts read");
TriggerOperationWillCompleteEvent();
if (success)
{
ImportWorkoutFileResult(e.DataString);
}
break;
}
default:
{
Debug.Assert(false);
success = false;
break;
}
}
if (operationCompleted)
{
m_CurrentOperation = DeviceOperations.Idle;
if (ReadFromDeviceCompleted != null)
{
ReadFromDeviceCompleted(this, lastOperation, success, m_CancellationError);
}
}
}
void OnBridgeReadDirectoryCompleted(object sender, GarminFitnessCommunicatorBridge.TransferCompletedEventArgs e)
{
bool operationComplete = true;
m_IsReadingDirectory = false;
if (e.Success)
{
if (OperationProgressed != null)
{
OperationProgressed(this, m_CurrentOperation, 0);
}
if (m_CurrentOperation == DeviceOperations.ReadMassStorageWorkouts)
{
m_MassStorageFilesToDownload = GetFilePaths(e.DataString);
Logger.Instance.LogText(String.Format("Comm. : Mass storage workout file count = {0}", m_MassStorageFilesToDownload.Count));
}
else if (m_CurrentOperation == DeviceOperations.ReadFITWorkouts)
{
List<String> fitFilesOnDevice = GetFilePaths(e.DataString);
m_MassStorageFilesToDownload = new List<String>();
foreach (string fitFile in fitFilesOnDevice)
{
if (fitFile.StartsWith(m_FITWorkoutFileReadPath) ||
fitFile.StartsWith(m_FITWorkoutSchedulesFileReadPath))
{
m_MassStorageFilesToDownload.Add(fitFile);
}
}
Logger.Instance.LogText(String.Format("Comm. : Workout file count = {0}", m_MassStorageFilesToDownload.Count));
}
else if (m_CurrentOperation == DeviceOperations.ReadFITProfile)
{
Logger.Instance.LogText("Comm. : Profile directory read");
List<String> fitFilesOnDevice = GetFilePaths(e.DataString);
m_MassStorageFilesToDownload = new List<String>();
foreach (string fitFile in fitFilesOnDevice)
{
if (fitFile.StartsWith(m_FITSettingsFileReadPath) ||
fitFile.StartsWith(m_FITSportFileReadPath))
{
m_MassStorageFilesToDownload.Add(fitFile);
}
}
Logger.Instance.LogText(String.Format("Comm. : Profile file count = {0}", m_MassStorageFilesToDownload.Count));
}
if (m_MassStorageFilesToDownload.Count > 0)
{
operationComplete = false;
m_Controller.CommunicatorBridge.GetBinaryFile(m_MassStorageFilesToDownload[0]);
}
}
if (operationComplete)
{
DeviceOperations lastOperation = m_CurrentOperation;
m_CurrentOperation = DeviceOperations.Idle;
if (ReadFromDeviceCompleted != null)
{
ReadFromDeviceCompleted(this, lastOperation, e.Success, m_CancellationError);
}
}
}
void OnBridgeProgressChanged(object sender, GarminFitnessCommunicatorBridge.TransferProgressedEventArgs e)
{
Logger.Instance.LogText(String.Format("Comm. : Operation progress : {0}", e.Progress));
if (OperationProgressed != null)
{
OperationProgressed(this, m_CurrentOperation, e.Progress);
}
}
void OnBridgeExceptionTriggered(object sender, GarminFitnessCommunicatorBridge.ExceptionEventArgs e)
{
DeviceOperations lastOperation = m_CurrentOperation;
m_CancellationError = e.ExceptionText;
m_CurrentOperation = DeviceOperations.Idle;
Logger.Instance.LogText(String.Format("Bridge exception caught in device : {0}\nStack:{1}", m_CancellationError, new StackTrace(true).ToString()));
switch (lastOperation)
{
case DeviceOperations.ReadProfile:
case DeviceOperations.ReadWorkout:
{
if (ReadFromDeviceCompleted != null)
{
ReadFromDeviceCompleted(this, lastOperation, false, m_CancellationError);
}
break;
}
case DeviceOperations.WriteProfile:
case DeviceOperations.WriteWorkout:
{
if (WriteToDeviceCompleted != null)
{
WriteToDeviceCompleted(this, lastOperation, false, m_CancellationError);
}
break;
}
}
}
