/// <summary>
/// Reads the exception fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
/// <returns>The exception data.</returns>
internal static FieldLogException Read(FieldLogFileReader reader)
{
FieldLogException ex = new FieldLogException();
ex.Type = reader.ReadString();
if (reader.FormatVersion >= 2)
{
ex.TypeModule = reader.ReadString();
ex.Token = reader.ReadInt32();
}
ex.Message = reader.ReadString();
ex.Code = reader.ReadInt32();
ex.Data = reader.ReadString();
int frameCount = reader.ReadInt32();
ex.StackFrames = new FieldLogStackFrame[frameCount];
for (int i = 0; i < frameCount; i++)
{
ex.StackFrames[i] = FieldLogStackFrame.Read(reader);
}
int innerCount = reader.ReadInt32();
ex.InnerExceptions = new FieldLogException[innerCount];
for (int i = 0; i < innerCount; i++)
{
ex.InnerExceptions[i] = FieldLogException.Read(reader);
}
return(ex);
}
/// <summary>
/// Reads the common log item fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
protected void ReadBaseData(FieldLogFileReader reader)
{
LogItemSourceFileName = reader.FileName;
FileFormatVersion = reader.FormatVersion;
Time = new DateTime(reader.ReadInt64(), DateTimeKind.Utc);
EventCounter = reader.ReadInt32();
Priority = (FieldLogPriority)reader.ReadByte();
SessionId = new Guid(reader.ReadBytes(16));
ThreadId = reader.ReadInt32();
if (reader.FormatVersion >= 2)
{
WebRequestId = reader.ReadUInt32();
}
}
/// <summary>
/// Reads the log item fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
/// <param name="isRepeated">true if the log item is repeated from a previous file, false if it is written for the first time.</param>
/// <returns>The read log item.</returns>
internal static FieldLogScopeItem Read(FieldLogFileReader reader, bool isRepeated)
{
FieldLogScopeItem item = new FieldLogScopeItem();
item.ReadBaseData(reader);
item.IsRepeated = isRepeated;
item.Type = (FieldLogScopeType)reader.ReadByte();
item.Level = reader.ReadInt32();
item.Name = reader.ReadString();
if (item.Type == FieldLogScopeType.ThreadStart)
{
byte flags = reader.ReadByte();
item.IsBackgroundThread = (flags & 1) != 0;
item.IsPoolThread = (flags & 2) != 0;
}
if (item.Type == FieldLogScopeType.LogStart)
{
item.EnvironmentData = FieldLogEventEnvironment.Read(reader);
}
if (item.Type == FieldLogScopeType.WebRequestStart && reader.FormatVersion >= 2)
{
item.WebRequestData = FieldLogWebRequestData.Read(reader);
}
return(item);
}
/// <summary>
/// Reads the stack frame fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
/// <returns>The stack frame data.</returns>
internal static FieldLogStackFrame Read(FieldLogFileReader reader)
{
FieldLogStackFrame frame = new FieldLogStackFrame();
frame.Module = reader.ReadString();
if (reader.FormatVersion >= 2)
{
frame.Token = reader.ReadInt32();
frame.ILOffset = reader.ReadInt32();
}
frame.TypeName = reader.ReadString();
frame.MethodName = reader.ReadString();
frame.MethodSignature = reader.ReadString();
frame.FileName = reader.ReadString();
frame.Line = reader.ReadInt32();
frame.Column = reader.ReadInt32();
return(frame);
}
/// <summary>
/// Reads the FieldLogEventEnvironment data from a log file reader.
/// </summary>
/// <param name="reader">Log file reader.</param>
/// <returns>The environment data.</returns>
internal static FieldLogEventEnvironment Read(FieldLogFileReader reader)
{
FieldLogEventEnvironment env = new FieldLogEventEnvironment();
env.OSType = (OSType)reader.ReadByte();
env.OSVersion = (OSVersion)reader.ReadByte();
env.OSEdition = (OSEdition)reader.ReadByte();
env.OSServicePack = reader.ReadString();
env.OSBuild = reader.ReadInt32();
env.OSServicePackBuild = reader.ReadInt32();
env.OSProductName = reader.ReadString();
env.OSLanguage = reader.ReadString();
env.OSLastBootTime = new DateTime(reader.ReadInt64(), DateTimeKind.Utc);
env.AppCompatLayer = reader.ReadString();
env.ClrType = reader.ReadString();
env.MouseButtons = reader.ReadByte();
env.MaxTouchPoints = reader.ReadByte();
env.ScreenDpi = reader.ReadUInt16();
env.CultureName = reader.ReadString();
env.CurrentDirectory = reader.ReadString();
env.EnvironmentVariables = reader.ReadString();
env.CpuCount = reader.ReadUInt16();
env.HostName = reader.ReadString();
env.UserName = reader.ReadString();
env.ExecutablePath = reader.ReadString();
env.CommandLine = reader.ReadString();
env.AppVersion = reader.ReadString();
if (reader.FormatVersion >= 2)
{
env.AppAsmConfiguration = reader.ReadString();
}
env.ClrVersion = reader.ReadString();
env.LocalTimeZoneOffset = TimeSpan.FromMinutes(reader.ReadInt16());
env.ProcessMemory = reader.ReadInt64();
env.PeakProcessMemory = reader.ReadInt64();
env.TotalMemory = reader.ReadInt64();
env.AvailableMemory = reader.ReadInt64();
env.ProcessId = reader.ReadInt32();
env.PrimaryScreenWidth = reader.ReadUInt16();
env.PrimaryScreenHeight = reader.ReadUInt16();
env.PrimaryScreenBitsPerPixel = reader.ReadByte();
env.PrimaryScreenWorkingAreaLeft = reader.ReadUInt16();
env.PrimaryScreenWorkingAreaTop = reader.ReadUInt16();
env.PrimaryScreenWorkingAreaWidth = reader.ReadUInt16();
env.PrimaryScreenWorkingAreaHeight = reader.ReadUInt16();
env.ScreenCount = reader.ReadByte();
byte flags = reader.ReadByte();
env.OSIs64Bit = (flags & 1) != 0;
env.OSIsAppServer = (flags & 2) != 0;
env.OSIsFailSafeBoot = (flags & 4) != 0;
env.IsInteractive = (flags & 8) != 0;
env.IsProcess64Bit = (flags & 16) != 0;
env.IsAdministrator = (flags & 32) != 0;
// Check if the environment is actually empty
if (env.CpuCount == 0)
{
return(FieldLogEventEnvironment.Empty);
}
return(env);
}
/// <summary>
/// Reads the FieldLogEventEnvironment data from a log file reader.
/// </summary>
/// <param name="reader">Log file reader.</param>
/// <returns>The environment data.</returns>
internal static FieldLogEventEnvironment Read(FieldLogFileReader reader)
{
FieldLogEventEnvironment env = new FieldLogEventEnvironment();
env.OSType = (OSType)reader.ReadByte();
env.OSVersion = (OSVersion)reader.ReadByte();
env.OSEdition = (OSEdition)reader.ReadByte();
env.OSServicePack = reader.ReadString();
env.OSBuild = reader.ReadInt32();
env.OSServicePackBuild = reader.ReadInt32();
env.OSProductName = reader.ReadString();
env.OSLanguage = reader.ReadString();
env.OSLastBootTime = new DateTime(reader.ReadInt64(), DateTimeKind.Utc);
env.AppCompatLayer = reader.ReadString();
env.ClrType = reader.ReadString();
env.MouseButtons = reader.ReadByte();
env.MaxTouchPoints = reader.ReadByte();
env.ScreenDpi = reader.ReadUInt16();
env.CultureName = reader.ReadString();
env.CurrentDirectory = reader.ReadString();
env.EnvironmentVariables = reader.ReadString();
env.CpuCount = reader.ReadUInt16();
env.HostName = reader.ReadString();
env.UserName = reader.ReadString();
env.ExecutablePath = reader.ReadString();
env.CommandLine = reader.ReadString();
env.AppVersion = reader.ReadString();
if (reader.FormatVersion >= 2)
{
env.AppAsmConfiguration = reader.ReadString();
}
env.ClrVersion = reader.ReadString();
env.LocalTimeZoneOffset = TimeSpan.FromMinutes(reader.ReadInt16());
env.ProcessMemory = reader.ReadInt64();
env.PeakProcessMemory = reader.ReadInt64();
env.TotalMemory = reader.ReadInt64();
env.AvailableMemory = reader.ReadInt64();
env.ProcessId = reader.ReadInt32();
env.PrimaryScreenWidth = reader.ReadUInt16();
env.PrimaryScreenHeight = reader.ReadUInt16();
env.PrimaryScreenBitsPerPixel = reader.ReadByte();
env.PrimaryScreenWorkingAreaLeft = reader.ReadUInt16();
env.PrimaryScreenWorkingAreaTop = reader.ReadUInt16();
env.PrimaryScreenWorkingAreaWidth = reader.ReadUInt16();
env.PrimaryScreenWorkingAreaHeight = reader.ReadUInt16();
env.ScreenCount = reader.ReadByte();
byte flags = reader.ReadByte();
env.OSIs64Bit = (flags & 1) != 0;
env.OSIsAppServer = (flags & 2) != 0;
env.OSIsFailSafeBoot = (flags & 4) != 0;
env.IsInteractive = (flags & 8) != 0;
env.IsProcess64Bit = (flags & 16) != 0;
env.IsAdministrator = (flags & 32) != 0;
// Check if the environment is actually empty
if (env.CpuCount == 0)
return FieldLogEventEnvironment.Empty;
return env;
}
/// <summary>
/// Reads the stack frame fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
/// <returns>The stack frame data.</returns>
internal static FieldLogStackFrame Read(FieldLogFileReader reader)
{
FieldLogStackFrame frame = new FieldLogStackFrame();
frame.Module = reader.ReadString();
if (reader.FormatVersion >= 2)
{
frame.Token = reader.ReadInt32();
frame.ILOffset = reader.ReadInt32();
}
frame.TypeName = reader.ReadString();
frame.MethodName = reader.ReadString();
frame.MethodSignature = reader.ReadString();
frame.FileName = reader.ReadString();
frame.Line = reader.ReadInt32();
frame.Column = reader.ReadInt32();
return frame;
}
/// <summary>
/// Reads the exception fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
/// <returns>The exception data.</returns>
internal static FieldLogException Read(FieldLogFileReader reader)
{
FieldLogException ex = new FieldLogException();
ex.Type = reader.ReadString();
if (reader.FormatVersion >= 2)
{
ex.TypeModule = reader.ReadString();
ex.Token = reader.ReadInt32();
}
ex.Message = reader.ReadString();
ex.Code = reader.ReadInt32();
ex.Data = reader.ReadString();
int frameCount = reader.ReadInt32();
ex.StackFrames = new FieldLogStackFrame[frameCount];
for (int i = 0; i < frameCount; i++)
{
ex.StackFrames[i] = FieldLogStackFrame.Read(reader);
}
int innerCount = reader.ReadInt32();
ex.InnerExceptions = new FieldLogException[innerCount];
for (int i = 0; i < innerCount; i++)
{
ex.InnerExceptions[i] = FieldLogException.Read(reader);
}
return ex;
}
/// <summary>
/// Reads the log item fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
/// <param name="isRepeated">true if the log item is repeated from a previous file, false if it is written for the first time.</param>
/// <returns>The read log item.</returns>
internal static FieldLogScopeItem Read(FieldLogFileReader reader, bool isRepeated)
{
FieldLogScopeItem item = new FieldLogScopeItem();
item.ReadBaseData(reader);
item.IsRepeated = isRepeated;
item.Type = (FieldLogScopeType)reader.ReadByte();
item.Level = reader.ReadInt32();
item.Name = reader.ReadString();
if (item.Type == FieldLogScopeType.ThreadStart)
{
byte flags = reader.ReadByte();
item.IsBackgroundThread = (flags & 1) != 0;
item.IsPoolThread = (flags & 2) != 0;
}
if (item.Type == FieldLogScopeType.LogStart)
{
item.EnvironmentData = FieldLogEventEnvironment.Read(reader);
}
if (item.Type == FieldLogScopeType.WebRequestStart && reader.FormatVersion >= 2)
{
item.WebRequestData = FieldLogWebRequestData.Read(reader);
}
return item;
}
/// <summary>
/// Reads the common log item fields from the specified log file reader.
/// </summary>
/// <param name="reader">The log file reader to read from.</param>
protected void ReadBaseData(FieldLogFileReader reader)
{
LogItemSourceFileName = reader.FileName;
FileFormatVersion = reader.FormatVersion;
Time = new DateTime(reader.ReadInt64(), DateTimeKind.Utc);
EventCounter = reader.ReadInt32();
Priority = (FieldLogPriority)reader.ReadByte();
SessionId = new Guid(reader.ReadBytes(16));
ThreadId = reader.ReadInt32();
if (reader.FormatVersion >= 2)
{
WebRequestId = reader.ReadUInt32();
}
}
