internal MethodEntry(MonoSymbolFile file, MyBinaryReader reader, int index)
{
this.SymbolFile = file;
this.index = index;
Token = reader.ReadInt32();
DataOffset = reader.ReadInt32();
LineNumberTableOffset = reader.ReadInt32();
long old_pos = reader.BaseStream.Position;
reader.BaseStream.Position = DataOffset;
CompileUnitIndex = reader.ReadLeb128();
LocalVariableTableOffset = reader.ReadLeb128();
NamespaceID = reader.ReadLeb128();
CodeBlockTableOffset = reader.ReadLeb128();
ScopeVariableTableOffset = reader.ReadLeb128();
RealNameOffset = reader.ReadLeb128();
flags = (Flags)reader.ReadLeb128();
reader.BaseStream.Position = old_pos;
CompileUnit = file.GetCompileUnit(CompileUnitIndex);
}
internal CompileUnitEntry(MonoSymbolFile file, MyBinaryReader reader)
{
this.file = file;
Index = reader.ReadInt32();
DataOffset = reader.ReadInt32();
}
MonoSymbolFile(string filename)
{
this.FileName = filename;
FileStream stream;
try {
stream = new FileStream(filename, FileMode.Open, FileAccess.Read);
reader = new MyBinaryReader(stream);
} catch (IOException ex) {
throw new MonoSymbolFileException(
"Cannot read symbol file `{0}': {1}", filename, ex.Message);
}
try {
long magic = reader.ReadInt64();
int major_version = reader.ReadInt32();
int minor_version = reader.ReadInt32();
if (magic != OffsetTable.Magic)
{
throw new MonoSymbolFileException(
"Symbol file `{0}' is not a valid " +
"Mono symbol file", filename);
}
if (major_version != OffsetTable.MajorVersion)
{
throw new MonoSymbolFileException(
"Symbol file `{0}' has version {1}, " +
"but expected {2}", filename, major_version,
OffsetTable.MajorVersion);
}
if (minor_version != OffsetTable.MinorVersion)
{
throw new MonoSymbolFileException(
"Symbol file `{0}' has version {1}.{2}, " +
"but expected {3}.{4}", filename, major_version,
minor_version, OffsetTable.MajorVersion,
OffsetTable.MinorVersion);
}
MajorVersion = major_version;
MinorVersion = minor_version;
guid = new Guid(reader.ReadBytes(16));
ot = new OffsetTable(reader, major_version, minor_version);
} catch {
throw new MonoSymbolFileException(
"Cannot read symbol file `{0}'", filename);
}
source_file_hash = new Hashtable();
compile_unit_hash = new Hashtable();
}
//internal void WriteData(MyBinaryWriter bw)
//{
// this.DataOffset = (int)bw.BaseStream.Position;
// bw.Write(this.file_name);
// if (this.guid == null)
// {
// this.guid = Guid.NewGuid().ToByteArray();
// try
// {
// using (FileStream fs = new FileStream(this.file_name, FileMode.Open, FileAccess.Read))
// {
// MD5 md5 = MD5.Create();
// this.hash = md5.ComputeHash(fs);
// }
// }
// catch
// {
// this.hash = new byte[16];
// }
// }
// bw.Write(this.guid);
// bw.Write(this.hash);
// bw.Write(this.auto_generated ? 1 : 0);
//}
//internal void Write(BinaryWriter bw)
//{
// bw.Write(this.Index);
// bw.Write(this.DataOffset);
//}
internal SourceFileEntry(MonoSymbolFile file, MyBinaryReader reader)
{
this.file = file;
this.Index = reader.ReadInt32();
this.DataOffset = reader.ReadInt32();
int old_pos = (int)reader.BaseStream.Position;
reader.BaseStream.Position = (long)this.DataOffset;
this.file_name = reader.ReadString();
//??this.guid = reader.ReadBytes(16);
this.hash = reader.ReadBytes(16);
this.auto_generated = (reader.ReadByte() == 1);
reader.BaseStream.Position = (long)old_pos;
}
//internal void WriteData(MyBinaryWriter bw)
//{
// this.DataOffset = (int)bw.BaseStream.Position;
// bw.Write(this.file_name);
// if (this.guid == null)
// {
// this.guid = Guid.NewGuid().ToByteArray();
// try
// {
// using (FileStream fs = new FileStream(this.file_name, FileMode.Open, FileAccess.Read))
// {
// MD5 md5 = MD5.Create();
// this.hash = md5.ComputeHash(fs);
// }
// }
// catch
// {
// this.hash = new byte[16];
// }
// }
// bw.Write(this.guid);
// bw.Write(this.hash);
// bw.Write(this.auto_generated ? 1 : 0);
//}
//internal void Write(BinaryWriter bw)
//{
// bw.Write(this.Index);
// bw.Write(this.DataOffset);
//}
internal SourceFileEntry(MonoSymbolFile file, MyBinaryReader reader)
{
this.file = file;
this.Index = reader.ReadInt32();
this.DataOffset = reader.ReadInt32();
int old_pos = (int)reader.BaseStream.Position;
reader.BaseStream.Position = (long)this.DataOffset;
this.file_name = reader.ReadString();
this.guid = reader.ReadBytes(16);
this.hash = reader.ReadBytes(16);
this.auto_generated = (reader.ReadByte() == 1);
reader.BaseStream.Position = (long)old_pos;
}
internal SourceFileEntry(MonoSymbolFile file, MyBinaryReader reader)
{
this.file = file;
Index = reader.ReadInt32();
DataOffset = reader.ReadInt32();
int old_pos = (int)reader.BaseStream.Position;
reader.BaseStream.Position = DataOffset;
file_name = reader.ReadString();
guid = reader.ReadBytes(16);
hash = reader.ReadBytes(16);
auto_generated = reader.ReadByte() == 1;
reader.BaseStream.Position = old_pos;
}
internal MethodEntry(MonoSymbolFile file, MyBinaryReader reader, int index)
{
this.SymbolFile = file;
this.index = index;
this.Token = reader.ReadInt32();
this.DataOffset = reader.ReadInt32();
this.LineNumberTableOffset = reader.ReadInt32();
long old_pos = reader.BaseStream.Position;
reader.BaseStream.Position = (long)this.DataOffset;
this.CompileUnitIndex = reader.ReadLeb128();
this.LocalVariableTableOffset = reader.ReadLeb128();
this.NamespaceID = reader.ReadLeb128();
this.CodeBlockTableOffset = reader.ReadLeb128();
this.ScopeVariableTableOffset = reader.ReadLeb128();
this.RealNameOffset = reader.ReadLeb128();
this.flags = (MethodEntry.Flags)reader.ReadLeb128();
reader.BaseStream.Position = old_pos;
this.CompileUnit = file.GetCompileUnit(this.CompileUnitIndex);
}
MonoSymbolFile(Stream stream)
{
reader = new MyBinaryReader(stream);
try
{
long magic = reader.ReadInt64();
int major_version = reader.ReadInt32();
int minor_version = reader.ReadInt32();
if (magic != OffsetTable.Magic)
{
throw new MonoSymbolFileException("Symbol file is not a valid");
}
if (major_version != OffsetTable.MajorVersion)
{
throw new MonoSymbolFileException(
"Symbol file has version {0} but expected {1}", major_version, OffsetTable.MajorVersion);
}
if (minor_version != OffsetTable.MinorVersion)
{
throw new MonoSymbolFileException("Symbol file has version {0}.{1} but expected {2}.{3}",
major_version, minor_version,
OffsetTable.MajorVersion, OffsetTable.MinorVersion);
}
MajorVersion = major_version;
MinorVersion = minor_version;
guid = new Guid(reader.ReadBytes(16));
ot = new OffsetTable(reader, major_version, minor_version);
}
catch (Exception e)
{
throw new MonoSymbolFileException("Cannot read symbol file", e);
}
source_file_hash = new Dictionary <int, SourceFileEntry> ();
compile_unit_hash = new Dictionary <int, CompileUnitEntry> ();
}
MonoSymbolFile (string filename)
{
this.FileName = filename;
FileStream stream = new FileStream (filename, FileMode.Open, FileAccess.Read);
reader = new MyBinaryReader (stream);
try {
long magic = reader.ReadInt64 ();
int major_version = reader.ReadInt32 ();
int minor_version = reader.ReadInt32 ();
if (magic != OffsetTable.Magic)
throw new MonoSymbolFileException (
"Symbol file `{0}' is not a valid " +
"Mono symbol file", filename);
if (major_version != OffsetTable.MajorVersion)
throw new MonoSymbolFileException (
"Symbol file `{0}' has version {1}, " +
"but expected {2}", filename, major_version,
OffsetTable.MajorVersion);
if (minor_version != OffsetTable.MinorVersion)
throw new MonoSymbolFileException (
"Symbol file `{0}' has version {1}.{2}, " +
"but expected {3}.{4}", filename, major_version,
minor_version, OffsetTable.MajorVersion,
OffsetTable.MinorVersion);
MajorVersion = major_version;
MinorVersion = minor_version;
guid = new Guid (reader.ReadBytes (16));
ot = new OffsetTable (reader, major_version, minor_version);
} catch {
throw new MonoSymbolFileException (
"Cannot read symbol file `{0}'", filename);
}
source_file_hash = new Dictionary<int, SourceFileEntry> ();
compile_unit_hash = new Dictionary<int, CompileUnitEntry> ();
}
internal SourceFileEntry (MonoSymbolFile file, MyBinaryReader reader)
{
this.file = file;
Index = reader.ReadInt32 ();
DataOffset = reader.ReadInt32 ();
int old_pos = (int) reader.BaseStream.Position;
reader.BaseStream.Position = DataOffset;
file_name = reader.ReadString ();
guid = reader.ReadBytes (16);
hash = reader.ReadBytes (16);
auto_generated = reader.ReadByte () == 1;
reader.BaseStream.Position = old_pos;
}
internal CompileUnitEntry (MonoSymbolFile file, MyBinaryReader reader)
{
this.file = file;
Index = reader.ReadInt32 ();
DataOffset = reader.ReadInt32 ();
}
MonoSymbolFile(Stream stream)
{
reader = new MyBinaryReader (stream);
try {
long magic = reader.ReadInt64 ();
int major_version = reader.ReadInt32 ();
int minor_version = reader.ReadInt32 ();
if (magic != OffsetTable.Magic)
throw new MonoSymbolFileException ("Symbol file is not a valid");
if (major_version != OffsetTable.MajorVersion)
throw new MonoSymbolFileException (
"Symbol file has version {0} but expected {1}", major_version, OffsetTable.MajorVersion);
if (minor_version != OffsetTable.MinorVersion)
throw new MonoSymbolFileException ("Symbol file has version {0}.{1} but expected {2}.{3}",
major_version, minor_version,
OffsetTable.MajorVersion, OffsetTable.MinorVersion);
MajorVersion = major_version;
MinorVersion = minor_version;
guid = new Guid (reader.ReadBytes (16));
ot = new OffsetTable (reader, major_version, minor_version);
} catch (Exception e) {
throw new MonoSymbolFileException ("Cannot read symbol file", e);
}
source_file_hash = new Dictionary<int, SourceFileEntry> ();
compile_unit_hash = new Dictionary<int, CompileUnitEntry> ();
}