internal Firmware
(
[NotNull] byte[] body,
[NotNull] FirmwareImageBlocks imageBlocks,
[NotNull] FirmwareStringBlocks stringBlocks,
[NotNull] FirmwareDefinition definition,
EncryptionType encryptionType
)
{
if (body == null)
{
throw new ArgumentNullException("body");
}
if (imageBlocks == null)
{
throw new ArgumentNullException("imageBlocks");
}
if (stringBlocks == null)
{
throw new ArgumentNullException("stringBlocks");
}
if (definition == null)
{
throw new ArgumentNullException("definition");
}
Definition = definition;
EncryptionType = encryptionType;
m_bodyStream = new FirmwareStream(body);
m_imageBlocks = imageBlocks;
m_stringBlocks = stringBlocks;
}
public PatchUpdatesAvailableWindow([NotNull] FirmwareDefinition definition, [NotNull] IEnumerable<GitHubApi.GitHubFileInfo> newPatches)
{
if (definition == null) throw new ArgumentNullException("definition");
if (newPatches == null) throw new ArgumentNullException("newPatches");
m_definition = definition;
m_newPatches = newPatches;
InitializeComponent();
InitializeControls();
}
public Firmware TryLoadUsingDefinition([NotNull] string filePath, [NotNull] FirmwareDefinition definition)
{
var bytes = LoadFile(filePath);
try
{
return(Load(bytes, definition));
}
catch
{
return(null);
}
}
private Firmware Load([NotNull] byte[] data, [NotNull] FirmwareDefinition definition, bool isEncrypted)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
if (definition == null)
{
throw new ArgumentNullException("definition");
}
var imageBlocks = LoadImageBlocks(data, definition);
var stringBlocks = LoadStringBlocks(data, definition);
return(new Firmware(data, imageBlocks, stringBlocks, definition, isEncrypted));
}
internal FirmwareStringBlocks LoadStringBlocks([NotNull] byte[] firmware, [NotNull] FirmwareDefinition definition)
{
if (firmware == null)
{
throw new ArgumentNullException("firmware");
}
if (definition == null)
{
throw new ArgumentNullException("definition");
}
using (var ms = new MemoryStream(firmware))
{
using (var reader = new BinaryReader(ms))
{
var block1String = ReadStringTable(definition.StringTable1, reader);
var block2Strings = ReadStringTable(definition.StringTable2, reader, 1024);
return(new FirmwareStringBlocks(block1String, block2Strings));
}
}
}
internal FirmwareImageBlocks LoadImageBlocks([NotNull] byte[] firmware, [NotNull] FirmwareDefinition definition)
{
if (firmware == null)
{
throw new ArgumentNullException("firmware");
}
if (definition == null)
{
throw new ArgumentNullException("definition");
}
using (var ms = new MemoryStream(firmware))
{
using (var reader = new BinaryReader(ms))
{
var block1Images = ReadImageTable <FirmwareImage1Metadata>(definition.ImageTable1, reader).ToDictionary(x => x.Index, x => x);
var block2Images = ReadImageTable <FirmwareImage2Metadata>(definition.ImageTable2, reader).ToDictionary(x => x.Index, x => x);
return(new FirmwareImageBlocks(block1Images, block2Images));
}
}
}
public Firmware TryLoadUsingDefinition([NotNull] string filePath, [NotNull] FirmwareDefinition definition)
{
return(TryLoad(filePath, new[] { definition }));
}
public static string GetPatchDirectoryPath(FirmwareDefinition definition)
{
if (definition == null) throw new ArgumentNullException("definition");
return Path.Combine(Paths.PatchDirectory, definition.Name);
}
