Nemcio/ChanSort
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- added online-version check

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This commit is contained in:
hbeham
2013-04-08 10:08:49 +02:00
parent bae9a82efa
commit 16694534f0
7 changed files with 121 additions and 15 deletions
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25
ChanSort.Loader.TllFile/TllFileSerializer.cs
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@@ -1,5 +1,6 @@
#define SYMBOL_RATE_ROUNDING
#undef STORE_DVBS_CHANNELS_IN_DATABASE
//#define STORE_DVBS_CHANNELS_IN_DATABASE
//#define TESTING_LM640T_HACK
using System;
using System.Collections.Generic;
@@ -309,7 +310,7 @@ namespace ChanSort.Loader.TllFile
this.DataRoot.AddChannelList(satTvChannels);
this.DataRoot.AddChannelList(satRadioChannels);
this.ScanDvbSSubBlockChecksums(off);
this.VerifyDvbsSubblockChecksums(off);
// subblock 1 (DVBS header)
off += 16;
@@ -329,15 +330,15 @@ namespace ChanSort.Loader.TllFile
off += satConfig.dvbsMaxChannelCount/8; // skip allocation bitmap
this.ReadDvbsChannelLinkedList(ref off);
this.ReadDvbSChannels(ref off, header.LinkedListStartIndex);
this.ReadDvbsChannels(ref off, header.LinkedListStartIndex);
// subblock 5 (satellite/LNB config)
off += satConfig.LnbBlockHeaderSize + satConfig.lnbCount*satConfig.lnbLength;
}
#endregion
#region ScanDvbSSubBlockChecksums()
private void ScanDvbSSubBlockChecksums(int off)
#region VerifyDvbsSubblockChecksums()
private void VerifyDvbsSubblockChecksums(int off)
{
this.dvbsSubblockCrcOffset = new int[satConfig.dvbsSubblockLength.Length];
for (int i = 0; i < dvbsSubblockCrcOffset.Length; i++)
@@ -423,8 +424,8 @@ namespace ChanSort.Loader.TllFile
}
#endregion
#region ReadDvbSChannels()
private void ReadDvbSChannels(ref int off, int startIndex)
#region ReadDvbsChannels()
private void ReadDvbsChannels(ref int off, int startIndex)
{
var mapping = this.dvbsMappings.GetMapping(satConfig.dvbsChannelLength);
int index = startIndex;
@@ -505,10 +506,16 @@ namespace ChanSort.Loader.TllFile
// header
this.dvbsSubblockCrcOffset[0] = (int)stream.Position;
stream.Seek(4, SeekOrigin.Current); // skip CRC32
#if TESTING_LM640T_HACK
stream.Write(Encoding.ASCII.GetBytes("DVBS-S2\0"), 0, 8);
//stream.Write(new byte[] { 255, 255, 255, 255, 255, 255, 255, 255 }, 0, 8);
wrt.Write((ushort)0);
wrt.Write((ushort)0);
#else
stream.Write(Encoding.ASCII.GetBytes("DVBS-S2\0"), 0, 8);
wrt.Write((ushort) 7);
wrt.Write((ushort) 4);
#endif
// satellite
this.dvbsSubblockCrcOffset[1] = (int)stream.Position;
stream.Seek(4, SeekOrigin.Current); // skip CRC32
@@ -613,7 +620,7 @@ namespace ChanSort.Loader.TllFile
newDvbctChannelCount = 0;
foreach (var list in this.DataRoot.ChannelLists)
{
foreach (TllChannelBase channel in list.Channels)
foreach (ChannelInfo channel in list.Channels)
{
if (channel.NewProgramNr != 0)
{