using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.BL.Entities;
using Tango.BL.Enumerations;
using Tango.PMR.Diagnostics;

namespace Tango.PPC.Common.EventLogging
{
    /// <summary>
    /// Represents a database events logger.
    /// </summary>
    public interface IEventLogger
    {
        /// <summary>
        /// Occurs when a new machine event has been received.
        /// </summary>
        event EventHandler<MachinesEvent> EventReceived;

        /// <summary>
        /// Occurs when a machine event has been resolved.
        /// </summary>
        event EventHandler<MachinesEvent> EventResolved;

        /// <summary>
        /// Logs the specified machine event.
        /// </summary>
        /// <param name="machineEvent">The machine event.</param>
        void Log(MachinesEvent machineEvent);

        /// <summary>
        /// Logs the specified event type.
        /// </summary>
        /// <param name="eventType">Type of the event.</param>
        /// <param name="message">The message.</param>
        void Log(EventTypes eventType, String message);

        /// <summary>
        /// Logs the specified hardware event.
        /// </summary>
        /// <param name="hardwareEvent">The hardware event.</param>
        void Log(Event hardwareEvent);

        /// <summary>
        /// Logs the specified exception using the <see cref="EventTypes.ApplicationException"/>.
        /// </summary>
        /// <param name="exception">The exception.</param>
        void Log(Exception exception);

        /// <summary>
        /// Logs the specified exception using the <see cref="EventTypes.ApplicationException"/>.
        /// </summary>
        /// <param name="exception">The exception.</param>
        void Log(Exception exception, String description);

        /// <summary>
        /// Logs the specified message using the <see cref="EventTypes.ApplicationInformation"/>.
        /// </summary>
        /// <param name="message">The message.</param>
        void Log(String message);

        /// <summary>
        /// Immediately saves all pending events to database.
        /// </summary>
        void FlushAll();
    }
}

*buffer)
{
  assert(message->base.descriptor == &stub_ext_flash_write_request__descriptor);
  return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer);
}
StubExtFlashWriteRequest *
       stub_ext_flash_write_request__unpack
                     (ProtobufCAllocator  *allocator,
                      size_t               len,
                      const uint8_t       *data)
{
  return (StubExtFlashWriteRequest *)
     protobuf_c_message_unpack (&stub_ext_flash_write_request__descriptor,
                                allocator, len, data);
}
void   stub_ext_flash_write_request__free_unpacked
                     (StubExtFlashWriteRequest *message,
                      ProtobufCAllocator *allocator)
{
  if(!message)
    return;
  assert(message->base.descriptor == &stub_ext_flash_write_request__descriptor);
  protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator);
}
static const ProtobufCFieldDescriptor stub_ext_flash_write_request__field_descriptors[5] =
{
  {
    "",
    1,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_INT32,
    offsetof(StubExtFlashWriteRequest, has_wordtowrite1),
    offsetof(StubExtFlashWriteRequest, wordtowrite1),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    2,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_INT32,
    offsetof(StubExtFlashWriteRequest, has_wordtowrite2),
    offsetof(StubExtFlashWriteRequest, wordtowrite2),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    3,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_INT32,
    offsetof(StubExtFlashWriteRequest, has_wordtowrite3),
    offsetof(StubExtFlashWriteRequest, wordtowrite3),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    4,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_INT32,
    offsetof(StubExtFlashWriteRequest, has_wordtowrite4),
    offsetof(StubExtFlashWriteRequest, wordtowrite4),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
  {
    "",
    5,
    PROTOBUF_C_LABEL_OPTIONAL,
    PROTOBUF_C_TYPE_INT32,
    offsetof(StubExtFlashWriteRequest, has_wordtowrite5),
    offsetof(StubExtFlashWriteRequest, wordtowrite5),
    NULL,
    NULL,
    0,             /* flags */
    0,NULL,NULL    /* reserved1,reserved2, etc */
  },
};
static const unsigned stub_ext_flash_write_request__field_indices_by_name[] = {
  0,   /* field[0] = WordToWrite1 */
  1,   /* field[1] = WordToWrite2 */
  2,   /* field[2] = WordToWrite3 */
  3,   /* field[3] = WordToWrite4 */
  4,   /* field[4] = WordToWrite5 */
};
static const ProtobufCIntRange stub_ext_flash_write_request__number_ranges[1 + 1] =
{
  { 1, 0 },
  { 0, 5 }
};
const ProtobufCMessageDescriptor stub_ext_flash_write_request__descriptor =
{
  PROTOBUF_C__MESSAGE_DESCRIPTOR_MAGIC,
  "",
  "",
  "",
  "",
  sizeof(StubExtFlashWriteRequest),
  5,
  stub_ext_flash_write_request__field_descriptors,
  stub_ext_flash_write_request__field_indices_by_name,
  1,  stub_ext_flash_write_request__number_ranges,
  (ProtobufCMessageInit) stub_ext_flash_write_request__init,
  NULL,NULL,NULL    /* reserved[123] */
};