public void UpdateItem(ecProto.ecTag tag)
{
ecProto.ecTagInt itag = (ecProto.ecTagInt)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_SIZE_DONE);
if (itag != null)
{
m_size_done = itag.Value64();
}
itag = (ecProto.ecTagInt)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_SIZE_XFER);
if (itag != null)
{
m_size_xfered = itag.Value64();
}
itag = (ecProto.ecTagInt)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_SPEED);
if (itag != null)
{
m_speed = (Int32)itag.Value64();
}
itag = (ecProto.ecTagInt)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_SOURCE_COUNT);
if (itag != null)
{
m_src_count = (Int32)itag.Value64();
}
itag = (ecProto.ecTagInt)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_SOURCE_COUNT_A4AF);
if (itag != null)
{
m_a4af_src_count = (Int32)itag.Value64();
}
itag = (ecProto.ecTagInt)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_SOURCE_COUNT_NOT_CURRENT);
if (itag != null)
{
m_non_current_src_count = (Int32)itag.Value64();
}
itag = (ecProto.ecTagInt)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_SOURCE_COUNT_XFER);
if (itag != null)
{
m_xfer_src_count = (Int32)itag.Value64();
}
ecProto.ecTagCustom gapstat = (ecProto.ecTagCustom)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_GAP_STATUS);
ecProto.ecTagCustom partstat = (ecProto.ecTagCustom)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_PART_STATUS);
m_decoder.Decode(gapstat.Value(), partstat.Value());
ecProto.ecTagCustom reqstat = (ecProto.ecTagCustom)tag.SubTag(ECTagNames.EC_TAG_PARTFILE_REQ_STATUS);
BinaryReader br = new BinaryReader(new MemoryStream(reqstat.Value()));
m_req_parts = new GapBuffer(reqstat.Value(), reqstat.Value().Length);
DrawLine();
}
public void DrawLine()
{
GapBuffer status_gaps = new GapBuffer(m_decoder.m_gap_status.Buffer, m_decoder.m_gap_status.Length);
byte[] part_info = m_decoder.m_part_status.Buffer;
int colored_gaps_size = 0;
for (int j = 0; j < status_gaps.m_buffer.Length; j++)
{
Int64 gap_start = status_gaps.m_buffer[j].m_start;
Int64 gap_end = status_gaps.m_buffer[j].m_end;
Int64 start = gap_start / FILE_PARTSIZE;
Int64 end = (gap_end / FILE_PARTSIZE) + 1;
//
// Order is RGB
//
Int32 color = 0xff0000;
for (Int64 i = start; i < end; i++)
{
if (part_info[i] != 0)
{
int blue = 210 - (22 * (part_info[i] - 1));
if (blue < 0)
{
blue = 0;
}
color = (blue << 8) | 255;
}
Int64 fill_gap_begin = ((i == start) ? gap_start : FILE_PARTSIZE * i);
Int64 fill_gap_end = ((i == (end - 1)) ? gap_end : FILE_PARTSIZE * (i + 1));
if ((m_color_gap_buff.m_buffer[colored_gaps_size].m_end == fill_gap_begin) &&
(m_color_gap_buff.m_buffer[colored_gaps_size].m_color == color))
{
m_color_gap_buff.m_buffer[colored_gaps_size].m_end = fill_gap_end;
}
else
{
colored_gaps_size++;
m_color_gap_buff.m_buffer[colored_gaps_size].m_start = fill_gap_begin;
m_color_gap_buff.m_buffer[colored_gaps_size].m_end = fill_gap_end;
m_color_gap_buff.m_buffer[colored_gaps_size].m_color = color;
}
}
}
//
// Now actual drawing
//
int width = m_color_line.Length;
for (int i = 0; i < width; i++)
{
m_color_line[i].Color = 0x7f7f7f;
}
if (m_filesize < width)
{
//
// if file is that small, draw it in single step
//
if (m_req_parts.m_buffer.Length != 0)
{
for (int i = 0; i < width; i++)
{
// yellow
m_color_line[i].Color = 0xffd000;
}
}
else if (m_color_gap_buff.m_buffer.Length != 0)
{
for (int i = 0; i < width; i++)
{
m_color_line[i].Color = m_color_gap_buff.m_buffer[i].m_color;
}
}
}
else
{
Int32 factor = (Int32)(m_filesize / width);
for (int i = 1; i <= colored_gaps_size; i++)
{
Int32 start = (Int32)(m_color_gap_buff.m_buffer[i].m_start / factor);
Int32 end = (Int32)(m_color_gap_buff.m_buffer[i].m_end / factor);
for (Int32 j = start; j < end; j++)
{
m_color_line[j].Color = m_color_gap_buff.m_buffer[i].m_color;
}
}
foreach (FileGap g in m_req_parts.m_buffer)
{
Int32 start = (Int32)(g.m_start / factor);
Int32 end = (Int32)(g.m_end / factor);
for (Int32 j = start; j < end; j++)
{
m_color_line[j].Color = 0xffd000;
}
}
}
}