public static void StreamResources()
{
var values = TestData.Activator;
byte[] binaryWriterBuffer;
using (MemoryStream ms = new MemoryStream())
using (PreserializedResourceWriter writer = new PreserializedResourceWriter(ms))
{
foreach (var pair in values)
{
pair.Value.stream.Seek(0, SeekOrigin.Begin);
writer.AddActivatorResource(pair.Key, pair.Value.stream, TestData.GetSerializationTypeName(pair.Value.type), false);
}
writer.Generate();
binaryWriterBuffer = ms.ToArray();
}
using (MemoryStream ms = new MemoryStream(binaryWriterBuffer, false))
using (DeserializingResourceReader reader = new DeserializingResourceReader(ms))
{
IDictionaryEnumerator dictEnum = reader.GetEnumerator();
while (dictEnum.MoveNext())
{
var expectedTuple = values[(string)dictEnum.Key];
expectedTuple.stream.Seek(0, SeekOrigin.Begin);
object expected = Activator.CreateInstance(expectedTuple.type, new object[] { expectedTuple.stream });
ResourceValueEquals(expected, dictEnum.Value);
}
}
}
public static void TypeConverterStringResources()
{
var values = TestData.StringConverter;
byte[] binaryWriterBuffer;
using (MemoryStream ms = new MemoryStream())
using (PreserializedResourceWriter writer = new PreserializedResourceWriter(ms))
{
foreach (var pair in values)
{
writer.AddResource(pair.Key, TestData.GetStringValue(pair.Value), TestData.GetSerializationTypeName(pair.Value.GetType()));
}
writer.Generate();
binaryWriterBuffer = ms.ToArray();
}
using (MemoryStream ms = new MemoryStream(binaryWriterBuffer, false))
using (DeserializingResourceReader reader = new DeserializingResourceReader(ms))
{
IDictionaryEnumerator dictEnum = reader.GetEnumerator();
while (dictEnum.MoveNext())
{
ResourceValueEquals(values[(string)dictEnum.Key], dictEnum.Value);
}
}
}
public static void BinaryFormattedResourcesWithoutTypeName()
{
var values = TestData.BinaryFormatted;
byte[] binaryWriterBuffer;
using (MemoryStream ms = new MemoryStream())
using (PreserializedResourceWriter writer = new PreserializedResourceWriter(ms))
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
foreach (var pair in values)
{
using (MemoryStream memoryStream = new MemoryStream())
{
binaryFormatter.Serialize(memoryStream, pair.Value);
writer.AddBinaryFormattedResource(pair.Key, memoryStream.ToArray());
}
}
writer.Generate();
binaryWriterBuffer = ms.ToArray();
}
// DeserializingResourceReader can read ResourceReader format
using (MemoryStream ms = new MemoryStream(binaryWriterBuffer, false))
using (DeserializingResourceReader reader = new DeserializingResourceReader(ms))
{
IDictionaryEnumerator dictEnum = reader.GetEnumerator();
while (dictEnum.MoveNext())
{
ResourceValueEquals(values[(string)dictEnum.Key], dictEnum.Value);
}
}
}
public static void PrimitiveResourcesAsStrings()
{
IReadOnlyDictionary <string, object> values = TestData.Primitive;
byte[] writerBuffer, binaryWriterBuffer;
using (MemoryStream ms = new MemoryStream())
using (ResourceWriter writer = new ResourceWriter(ms))
{
foreach (var pair in values)
{
writer.AddResource(pair.Key, pair.Value);
}
writer.Generate();
writerBuffer = ms.ToArray();
}
using (MemoryStream ms = new MemoryStream())
using (PreserializedResourceWriter writer = new PreserializedResourceWriter(ms))
{
foreach (var pair in values)
{
writer.AddResource(pair.Key, TestData.GetStringValue(pair.Value), TestData.GetSerializationTypeName(pair.Value.GetType()));
}
writer.Generate();
binaryWriterBuffer = ms.ToArray();
}
// PreserializedResourceWriter should write ResourceWriter/ResourceReader format
Assert.Equal(writerBuffer, binaryWriterBuffer);
using (MemoryStream ms = new MemoryStream(binaryWriterBuffer, false))
using (ResourceReader reader = new ResourceReader(ms))
{
IDictionaryEnumerator dictEnum = reader.GetEnumerator();
while (dictEnum.MoveNext())
{
Assert.Equal(values[(string)dictEnum.Key], dictEnum.Value);
}
}
// DeserializingResourceReader can read ResourceReader format
using (MemoryStream ms = new MemoryStream(binaryWriterBuffer, false))
using (DeserializingResourceReader reader = new DeserializingResourceReader(ms))
{
IDictionaryEnumerator dictEnum = reader.GetEnumerator();
while (dictEnum.MoveNext())
{
Assert.Equal(values[(string)dictEnum.Key], dictEnum.Value);
}
}
}
private List <Mat> LoadImages()
{
var images = new List <Mat>();
try
{
var imgResourceStream = GetType().Assembly
.GetManifestResourceStream("Video.Properties.Resources.resources");
using var reader = new DeserializingResourceReader(imgResourceStream);
foreach (var item in reader)
{
var bitmap = ((DictionaryEntry)item).Value as Bitmap;
var mat = BitmapConverter.ToMat(bitmap);
images.Add(mat);
}
}
catch (Exception ex)
{
_logger.LogError("Could not load image resources from assembly: {0}", ex.Message);
}
return(images);
}
public static void BinaryFormattedResources()
{
var values = TestData.BinaryFormatted;
byte[] writerBuffer, binaryWriterBuffer;
using (MemoryStream ms = new MemoryStream())
using (ResourceWriter writer = new ResourceWriter(ms))
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
foreach (var pair in values)
{
using (MemoryStream memoryStream = new MemoryStream())
{
binaryFormatter.Serialize(memoryStream, pair.Value);
writer.AddResourceData(pair.Key, TestData.GetSerializationTypeName(pair.Value.GetType()), memoryStream.ToArray());
}
}
writer.Generate();
writerBuffer = ms.ToArray();
}
using (MemoryStream ms = new MemoryStream())
using (PreserializedResourceWriter writer = new PreserializedResourceWriter(ms))
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
foreach (var pair in values)
{
using (MemoryStream memoryStream = new MemoryStream())
{
binaryFormatter.Serialize(memoryStream, pair.Value);
writer.AddBinaryFormattedResource(pair.Key, TestData.GetSerializationTypeName(pair.Value.GetType()), memoryStream.ToArray());
}
}
writer.Generate();
binaryWriterBuffer = ms.ToArray();
}
// PreserializedResourceWriter should write ResourceWriter/ResourceReader format
Assert.Equal(writerBuffer, binaryWriterBuffer);
using (MemoryStream ms = new MemoryStream(writerBuffer, false))
using (ResourceReader reader = new ResourceReader(ms))
{
typeof(ResourceReader).GetField("_permitDeserialization", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(reader, true);
IDictionaryEnumerator dictEnum = reader.GetEnumerator();
while (dictEnum.MoveNext())
{
ResourceValueEquals(values[(string)dictEnum.Key], dictEnum.Value);
}
}
// DeserializingResourceReader can read ResourceReader format
using (MemoryStream ms = new MemoryStream(writerBuffer, false))
using (DeserializingResourceReader reader = new DeserializingResourceReader(ms))
{
IDictionaryEnumerator dictEnum = reader.GetEnumerator();
while (dictEnum.MoveNext())
{
ResourceValueEquals(values[(string)dictEnum.Key], dictEnum.Value);
}
}
}
