/// <summary>
/// </summary>
/// <param name="read">
/// </param>
/// <param name="bits">
/// </param>
/// <param name="readAllStrings">
/// </param>
/// <returns>
/// </returns>
/// <exception cref="PdbException">
/// </exception>
internal static PdbFunction[] LoadFunctions(Stream read, BitAccess bits, bool readAllStrings)
{
var head = new PdbFileHeader(read, bits);
var reader = new PdbReader(read, head.pageSize);
var dir = new MsfDirectory(reader, head, bits);
DbiModuleInfo[] modules = null;
DbiDbgHdr header;
dir.streams[1].Read(reader, bits);
var nameIndex = LoadNameIndex(bits);
int nameStream;
if (!nameIndex.TryGetValue("/names", out nameStream))
{
throw new PdbException("No `name' stream");
}
dir.streams[nameStream].Read(reader, bits);
var names = LoadNameStream(bits);
dir.streams[3].Read(reader, bits);
LoadDbiStream(bits, out modules, out header, readAllStrings);
var funcList = new ArrayList();
if (modules != null)
{
for (var m = 0; m < modules.Length; m++)
{
if (modules[m].stream > 0)
{
dir.streams[modules[m].stream].Read(reader, bits);
LoadFuncsFromDbiModule(bits, modules[m], names, funcList, readAllStrings, dir, nameIndex, reader);
}
}
}
var funcs = (PdbFunction[])funcList.ToArray(typeof(PdbFunction));
// After reading the functions, apply the token remapping table if it exists.
if (header.snTokenRidMap != 0 && header.snTokenRidMap != 0xffff)
{
dir.streams[header.snTokenRidMap].Read(reader, bits);
var ridMap = new uint[dir.streams[header.snTokenRidMap].Length / 4];
bits.ReadUInt32(ridMap);
foreach (var func in funcs)
{
func.token = 0x06000000 | ridMap[func.token & 0xffffff];
}
}
//Array.Sort(funcs, PdbFunction.byAddress);
Array.Sort(funcs, PdbFunction.byToken);
return(funcs);
}
/// <summary>
/// </summary>
/// <param name="read">
/// </param>
/// <param name="bits">
/// </param>
/// <param name="readAllStrings">
/// </param>
/// <returns>
/// </returns>
/// <exception cref="PdbException">
/// </exception>
internal static PdbFunction[] LoadFunctions(Stream read, BitAccess bits, bool readAllStrings)
{
var head = new PdbFileHeader(read, bits);
var reader = new PdbReader(read, head.pageSize);
var dir = new MsfDirectory(reader, head, bits);
DbiModuleInfo[] modules = null;
DbiDbgHdr header;
dir.streams[1].Read(reader, bits);
var nameIndex = LoadNameIndex(bits);
int nameStream;
if (!nameIndex.TryGetValue("/names", out nameStream))
{
throw new PdbException("No `name' stream");
}
dir.streams[nameStream].Read(reader, bits);
var names = LoadNameStream(bits);
dir.streams[3].Read(reader, bits);
LoadDbiStream(bits, out modules, out header, readAllStrings);
var funcList = new ArrayList();
if (modules != null)
{
for (var m = 0; m < modules.Length; m++)
{
if (modules[m].stream > 0)
{
dir.streams[modules[m].stream].Read(reader, bits);
LoadFuncsFromDbiModule(bits, modules[m], names, funcList, readAllStrings, dir, nameIndex, reader);
}
}
}
var funcs = (PdbFunction[])funcList.ToArray(typeof(PdbFunction));
// After reading the functions, apply the token remapping table if it exists.
if (header.snTokenRidMap != 0 && header.snTokenRidMap != 0xffff)
{
dir.streams[header.snTokenRidMap].Read(reader, bits);
var ridMap = new uint[dir.streams[header.snTokenRidMap].Length / 4];
bits.ReadUInt32(ridMap);
foreach (var func in funcs)
{
func.token = 0x06000000 | ridMap[func.token & 0xffffff];
}
}
//Array.Sort(funcs, PdbFunction.byAddress);
Array.Sort(funcs, PdbFunction.byToken);
return funcs;
}
/// <summary>
/// </summary>
/// <param name="streams">
/// </param>
/// <param name="bits">
/// </param>
internal void WriteMeta(DataStream[] streams, BitAccess bits)
{
var head = new PdbFileHeader(this.pageSize);
this.WriteDirectory(streams, out head.directoryRoot, out head.directorySize, bits);
this.WriteFreeMap();
head.freePageMap = 2;
head.pagesUsed = this.usedBytes / this.pageSize;
this.writer.Seek(0, SeekOrigin.Begin);
head.Write(this.writer, bits);
}
/// <summary>
/// </summary>
/// <param name="streams">
/// </param>
/// <param name="bits">
/// </param>
internal void WriteMeta(DataStream[] streams, BitAccess bits)
{
var head = new PdbFileHeader(this.pageSize);
this.WriteDirectory(streams, out head.directoryRoot, out head.directorySize, bits);
this.WriteFreeMap();
head.freePageMap = 2;
head.pagesUsed = this.usedBytes / this.pageSize;
this.writer.Seek(0, SeekOrigin.Begin);
head.Write(this.writer, bits);
}
