/// <exception cref="ArgumentOutOfRangeException"><paramref name="byteCount"/> is negative.</exception>
public void WriteBytes(byte value, int byteCount)
{
if (byteCount < 0)
{
Throw.ArgumentOutOfRange(nameof(byteCount));
}
int start = Advance(byteCount);
fixed(byte *buffer = _buffer)
{
byte *ptr = buffer + start;
for (int i = 0; i < byteCount; i++)
{
ptr[i] = value;
}
}
}
/// <exception cref="ArgumentNullException"><paramref name="buffer"/> is null.</exception>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="byteCount"/> is negative.</exception>
/// <exception cref="InvalidOperationException">Builder is not writable, it has been linked with another one.</exception>
public unsafe void WriteBytes(byte *buffer, int byteCount)
{
if (buffer == null)
{
Throw.ArgumentNull(nameof(buffer));
}
if (byteCount < 0)
{
Throw.ArgumentOutOfRange(nameof(byteCount));
}
if (!IsHead)
{
Throw.InvalidOperationBuilderAlreadyLinked();
}
WriteBytesUnchecked(buffer, byteCount);
}
public void f32(f32 value, f32 min, f32 max, u8 numberOfBits)
{
#if !NO_EXCEPTIONS
if (min >= max)
{
Throw.Argument("min should be lower than max");
}
if (value < min || value > max)
{
Throw.ArgumentOutOfRange(nameof(value), $"Value should be withing provided {min} and {max} range");
}
#endif
var maxvalue = (1 << numberOfBits) - 1;
float range = max - min;
var precision = range / maxvalue;
var invPrecision = 1.0f / precision;
f32 adjusted = (value - min) * invPrecision;
u32((u32)(adjusted + 0.5f), numberOfBits);
}
public void f32(f32 value, f32 min, f32 max, f32 precision)
{
#if !NO_EXCEPTIONS
if (min >= max)
{
Throw.Argument("min should be lower than max");
}
if (value < min || value > max)
{
Throw.ArgumentOutOfRange(nameof(value), $"Value should be withing provided {min} and {max} range");
}
#endif
float range = max - min;
float invPrecision = 1.0f / precision;
float maxVal = range * invPrecision;
var numberOfBits = (u8)(BitOperations.Log2((u32)(maxVal + 0.5f)) + 1);
float adjusted = (value - min) * invPrecision;
u32((u32)(adjusted + 0.5f), numberOfBits);
}
/// <summary>
/// This operation adds, updates, and deletes features to the specified feature layer.
/// </summary>
/// <param name="layerId">The ID of the layer to query.</param>
/// <param name="adds">The array of features to be added.</param>
/// <param name="updates">The array of features to be updated. The attributes property of
/// each feature should include the object ID of the feature.</param>
/// <param name="deletes">The array of object IDs to be deleted.</param>
/// <returns></returns>
public ApplyEditsResult ApplyEdits(int layerId, Feature[] adds = null, Feature[] updates = null, long[] deletes = null)
{
LayerTableBase layer = this.LayerInfos.Single(x => x.ID == layerId);
if (layer == null)
{
Throw.ArgumentOutOfRange("layerId");
}
IDictionary <string, object> inputs = new Dictionary <string, object>()
{
};
Uri endpoint = GetUrl("applyEdits", inputs, layer);
var nvc = new NameValueCollection();
nvc.Add("adds", JsonConvert.SerializeObject(adds) ?? "[]");
nvc.Add("updates", JsonConvert.SerializeObject(updates) ?? "[]");
nvc.Add("deletes", JsonConvert.SerializeObject(deletes) ?? "[]");
return(Geocrest.Model.RestHelper.HydrateObject <ApplyEditsResult>(endpoint.ToString(), nvc));
}
/// <summary>
/// Adds Embedded Portable PDB entry.
/// </summary>
/// <param name="debugMetadata">Portable PDB metadata builder.</param>
/// <param name="portablePdbVersion">Version of Portable PDB format (e.g. 0x0100 for 1.0).</param>
/// <exception cref="ArgumentNullException"><paramref name="debugMetadata"/> is null.</exception>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="portablePdbVersion"/> is smaller than 0x0100.</exception>
public void AddEmbeddedPortablePdbEntry(BlobBuilder debugMetadata, ushort portablePdbVersion)
{
if (debugMetadata == null)
{
Throw.ArgumentNull(nameof(debugMetadata));
}
if (portablePdbVersion < PortablePdbVersions.MinFormatVersion)
{
Throw.ArgumentOutOfRange(nameof(portablePdbVersion));
}
int dataSize = WriteEmbeddedPortablePdbData(_dataBuilder, debugMetadata);
AddEntry(
type: DebugDirectoryEntryType.EmbeddedPortablePdb,
version: PortablePdbVersions.DebugDirectoryEmbeddedVersion(portablePdbVersion),
stamp: 0,
dataSize);
}
/// <summary>
/// Encodes Method Signature blob.
/// </summary>
/// <param name="convention">Calling convention.</param>
/// <param name="genericParameterCount">Number of generic parameters.</param>
/// <param name="isInstanceMethod">True to encode an instance method signature, false to encode a static method signature.</param>
/// <returns>An Encoder of the rest of the signature including return value and parameters.</returns>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="genericParameterCount"/> is not in range [0, 0xffff].</exception>
public MethodSignatureEncoder MethodSignature(
SignatureCallingConvention convention = SignatureCallingConvention.Default,
int genericParameterCount = 0,
bool isInstanceMethod = false)
{
if (unchecked ((uint)genericParameterCount) > ushort.MaxValue)
{
Throw.ArgumentOutOfRange(nameof(genericParameterCount));
}
var attributes =
(genericParameterCount != 0 ? SignatureAttributes.Generic : 0) |
(isInstanceMethod ? SignatureAttributes.Instance : 0);
Builder.WriteByte(new SignatureHeader(SignatureKind.Method, convention, attributes).RawValue);
if (genericParameterCount != 0)
{
Builder.WriteCompressedInteger(genericParameterCount);
}
return(new MethodSignatureEncoder(Builder, hasVarArgs: convention == SignatureCallingConvention.VarArgs));
}
/// <summary>
/// Create a pipe-reader over the provided file
/// </summary>
public static PipeReader Create(string path, int pageSize = DEFAULT_PAGE_SIZE)
{
if (IsAvailable)
{
if (pageSize <= 0)
{
Throw.ArgumentOutOfRange(nameof(pageSize));
}
var file = new FileInfo(path);
if (!file.Exists)
{
Throw.FileNotFound("File not found", path);
}
var mmap = MemoryMappedFile.CreateFromFile(path, FileMode.Open, null, file.Length, MemoryMappedFileAccess.Read);
return(new MemoryMappedPipeReader(mmap, file.Length, pageSize, path));
}
else
{
// fallback... FileStream
var file = File.OpenRead(path);
return(StreamConnection.GetReader(file, name: path));
}
}
private MemoryMappedPipeReader(MemoryMappedFile file, long length, int pageSize = DEFAULT_PAGE_SIZE, string name = null)
{
if (file == null)
{
Throw.ArgumentNull(nameof(file));
}
_file = file;
if (pageSize <= 0)
{
Throw.ArgumentOutOfRange(nameof(pageSize));
}
if (length < 0)
{
Throw.ArgumentOutOfRange(nameof(length));
}
if (string.IsNullOrWhiteSpace(name))
{
name = GetType().Name;
}
Name = name;
_pageSize = pageSize;
_remaining = length;
}
/// <summary>
/// Adds an exception clause.
/// </summary>
/// <param name="kind">Clause kind.</param>
/// <param name="tryOffset">Try block start offset.</param>
/// <param name="tryLength">Try block length.</param>
/// <param name="handlerOffset">Handler start offset.</param>
/// <param name="handlerLength">Handler length.</param>
/// <param name="catchType">
/// <see cref="TypeDefinitionHandle"/>, <see cref="TypeReferenceHandle"/> or <see cref="TypeSpecificationHandle"/>,
/// or nil if <paramref name="kind"/> is not <see cref="ExceptionRegionKind.Catch"/>
/// </param>
/// <param name="filterOffset">
/// Offset of the filter block, or 0 if the <paramref name="kind"/> is not <see cref="ExceptionRegionKind.Filter"/>.
/// </param>
/// <returns>Encoder for the next clause.</returns>
/// <exception cref="ArgumentException"><paramref name="catchType"/> is invalid.</exception>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="kind"/> has invalid value.</exception>
/// <exception cref="ArgumentOutOfRangeException">
/// <paramref name="tryOffset"/>, <paramref name="tryLength"/>, <paramref name="handlerOffset"/> or <paramref name="handlerLength"/> is out of range.
/// </exception>
/// <exception cref="InvalidOperationException">Method body was not declared to have exception regions.</exception>
public ExceptionRegionEncoder Add(
ExceptionRegionKind kind,
int tryOffset,
int tryLength,
int handlerOffset,
int handlerLength,
EntityHandle catchType = default(EntityHandle),
int filterOffset = 0)
{
if (Builder == null)
{
Throw.InvalidOperation(SR.MethodHasNoExceptionRegions);
}
if (HasSmallFormat)
{
if (unchecked ((ushort)tryOffset) != tryOffset)
{
Throw.ArgumentOutOfRange(nameof(tryOffset));
}
if (unchecked ((byte)tryLength) != tryLength)
{
Throw.ArgumentOutOfRange(nameof(tryLength));
}
if (unchecked ((ushort)handlerOffset) != handlerOffset)
{
Throw.ArgumentOutOfRange(nameof(handlerOffset));
}
if (unchecked ((byte)handlerLength) != handlerLength)
{
Throw.ArgumentOutOfRange(nameof(handlerLength));
}
}
else
{
if (tryOffset < 0)
{
Throw.ArgumentOutOfRange(nameof(tryOffset));
}
if (tryLength < 0)
{
Throw.ArgumentOutOfRange(nameof(tryLength));
}
if (handlerOffset < 0)
{
Throw.ArgumentOutOfRange(nameof(handlerOffset));
}
if (handlerLength < 0)
{
Throw.ArgumentOutOfRange(nameof(handlerLength));
}
}
int catchTokenOrOffset;
switch (kind)
{
case ExceptionRegionKind.Catch:
if (!IsValidCatchTypeHandle(catchType))
{
Throw.InvalidArgument_Handle(nameof(catchType));
}
catchTokenOrOffset = MetadataTokens.GetToken(catchType);
break;
case ExceptionRegionKind.Filter:
if (filterOffset < 0)
{
Throw.ArgumentOutOfRange(nameof(filterOffset));
}
catchTokenOrOffset = filterOffset;
break;
case ExceptionRegionKind.Finally:
case ExceptionRegionKind.Fault:
catchTokenOrOffset = 0;
break;
default:
throw new ArgumentOutOfRangeException(nameof(kind));
}
AddUnchecked(kind, tryOffset, tryLength, handlerOffset, handlerLength, catchTokenOrOffset);
return(this);
}
public void c(ReadOnlySpan <char> value)
{
if (value.Length > config.CharSpanLengthMax)
{
Throw.ArgumentOutOfRange($"String too long, raise the {nameof(config.CharSpanBitsLength)} value or split the string.");
}
var length = value.Length;
if (length * 17 + 10 > (totalNumberBits - BitsWritten)) // possible overflow
{
if (BitBuffer.BitsRequired(value, length) > (totalNumberBits - BitsWritten))
{
Throw.ArgumentOutOfRange("String would not fit in bitstream.");
}
}
var codePage = CodePage.Ascii;
for (var i = 0; i < length; i++)
{
var val = value[i];
if (val > 127)
{
codePage = CodePage.Latin1;
if (val > 255)
{
codePage = CodePage.LatinExtended;
if (val > 511)
{
codePage = CodePage.UTF16;
break;
}
}
}
}
u32((u32)codePage, BitBuffer.codePageBitsRequired);
u32((u32)length, config.CharSpanBitsLength);
switch (codePage)
{
case CodePage.Ascii:
for (var i = 0; i < length; i++)
{
u32(value[i], BitBuffer.bitsASCII);
}
break;
case CodePage.Latin1:
for (var i = 0; i < length; i++)
{
u32(value[i], BitBuffer.bitsLATIN1);
}
break;
case CodePage.LatinExtended:
for (var i = 0; i < length; i++)
{
u32(value[i], BitBuffer.bitsLATINEXT);
}
break;
default:
for (var i = 0; i < length; i++)
{
if (value[i] > 127)
{
u32(1, 1);
u32(value[i], BitBuffer.bitsUTF16);
}
else
{
u32(0, 1);
u32(value[i], BitBuffer.bitsASCII);
}
}
break;
}
}