public void WriteProviderData(BinaryGraphSerializer bsg)
{
bsg.bw.Write(dep_offsets.Length);
bsg.bw.Write(pb.Basis);
bsg.bw.Write(pb.DeclarationLoc);
bsg.bw.Write(dep_chunk_len);
BinaryHelper.WriteRaw(bsg.bw, dep_offsets);
bsg.bw.Write(name_chunk_len);
BinaryHelper.WriteRaw(bsg.bw, name_offsets);
for (int i = 0; i < dep_offsets.Length; i++)
{
WrenchTarget tb = targids[i];
BinaryHelper.WriteRaw(bsg.bw, bsg.RegisterType(tb.RuleType));
bsg.ScanTags(tb); // For later ...
}
}
bool LoadInternal(Stream s, IWarningLogger log)
{
BinaryReader br = new BinaryReader(s);
// 4-byte identification header.
byte[] b = br.ReadBytes(4);
if (b[0] != (byte)'M' ||
b[1] != (byte)'B' ||
b[2] != (byte)'G' ||
b[3] != BinaryFormatIdent)
{
log.Error(1012, "Invalid header in saved graph file", null);
return(true);
}
// 32-bit int check for endianness
if (BinaryHelper.ReadRawInt(br) != 0x01B2C3D4)
{
log.Error(1012, "Endianness change in saved graph file", null);
return(true);
}
// Actual data
ReadProjectInfo(br);
BinaryHelper.ExpectDelimiter(br);
ReadDependents(br);
BinaryHelper.ExpectDelimiter(br);
ReadTags(br);
BinaryHelper.ExpectDelimiter(br);
ReadTargetTables(br);
BinaryHelper.ExpectDelimiter(br);
ReadProviders(br);
BinaryHelper.ExpectDelimiter(br);
ReadTagTable(br);
BinaryHelper.ExpectDelimiter(br);
ReadTypeTable(br);
BinaryHelper.ExpectDelimiter(br);
ReadResultTable(br);
return(false);
}
void WriteTagTables()
{
int totallen = 0;
int[] tag_offsets = new int[gb.NumTags];
for (int i = 0; i < gb.NumTags; i++)
{
tag_offsets[i] = totallen;
totallen += tag_items[i].Count;
}
bw.Write(totallen);
for (int i = 0; i < gb.NumTags; i++)
{
BinaryHelper.WriteRaw(bw, tag_items[i]);
}
BinaryHelper.WriteRaw(bw, tag_offsets);
}
void WriteProjectInfo()
{
BinaryHelper.WriteObject(bw, gb.PInfo);
}
void WriteResultTable()
{
BinaryHelper.WriteObject(bw, BinaryHelper.Unwrap <Result> (result_table));
}
void WriteTypeTable()
{
BinaryHelper.WriteObject(bw, BinaryHelper.Unwrap <Type> (type_table));
}
void ReadResultTable(BinaryReader br)
{
result_table = (Result[])BinaryHelper.ReadObject(br);
}
void ReadTypeTable(BinaryReader br)
{
type_table = (Type[])BinaryHelper.ReadObject(br);
}
void ReadDependents(BinaryReader br)
{
dep_files = (DependentItemInfo[])BinaryHelper.ReadObject(br);
dep_bundles = (DependentItemInfo[])BinaryHelper.ReadObject(br);
}
void ReadProjectInfo(BinaryReader br)
{
pinfo = (ProjectInfo)BinaryHelper.ReadObject(br);
}