/// <summary>Get message block entries from starting address</summary>
/// <param name="reader">Mapped bytes</param>
/// <param name="block">message block header</param>
/// <exception cref="T:NotImplementedException">Unknown string encoding specified</exception>
/// <returns></returns>
private IEnumerable <ResourceMessageTable.MessageResourceEntry> GetMessageBlockEntries(PinnedBufferReader reader, WinNT.Resource.MESSAGE_RESOURCE_BLOCK block)
{
UInt32 padding = block.OffsetToEntries;
UInt32 entryId = block.LowId;
while (entryId <= block.HighId)
{
WinNT.Resource.MESSAGE_RESOURCE_ENTRY entry = reader.BytesToStructure <WinNT.Resource.MESSAGE_RESOURCE_ENTRY>(ref padding);
String message;
switch (entry.Flags)
{
case WinNT.Resource.ResourceEncodingType.Ansi:
message = System.Text.Encoding.ASCII.GetString(reader.GetBytes(padding, entry.MessageLength));
break;
case WinNT.Resource.ResourceEncodingType.Unicode:
message = System.Text.Encoding.Unicode.GetString(reader.GetBytes(padding, entry.MessageLength));
break;
default:
throw new NotImplementedException();
}
yield return(new ResourceMessageTable.MessageResourceEntry()
{
EntryId = entryId, EntryName = message,
});
padding += entry.MessageLength;
entryId++;
}
}
/// <summary>Get all messages from block</summary>
/// <param name="block">Message block from witch read all messages</param>
/// <returns>Messages array</returns>
public IEnumerable <ResourceMessageTable.MessageResourceEntry> GetMessageBlockEntries(WinNT.Resource.MESSAGE_RESOURCE_BLOCK block)
{
using (PinnedBufferReader reader = base.CreateDataReader())
return(this.GetMessageBlockEntries(reader, block));
}
