/// <summary>
/// Reads a BsonDocument from a file.
/// </summary>
/// <param name="filename">The name of the file.</param>
/// <returns>A BsonDocument.</returns>
public static BsonDocument ReadFrom(
string filename
)
{
FileStream stream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.None);
using (BsonReader bsonReader = BsonReader.Create(stream)) {
return(ReadFrom(bsonReader));
}
}
/// <summary>
/// Reads a BsonDocument from a byte array.
/// </summary>
/// <param name="bytes">The byte array.</param>
/// <returns>A BsonDocument.</returns>
public static BsonDocument ReadFrom(
byte[] bytes
)
{
MemoryStream stream = new MemoryStream(bytes);
using (BsonReader bsonReader = BsonReader.Create(stream)) {
return(ReadFrom(bsonReader));
}
}
public static BsonValue ToBsonValue(this string valueInJsonFormat)
{
if (string.IsNullOrWhiteSpace(valueInJsonFormat))
{
return(BsonNull.Value);
}
try
{
using (var reader = BsonReader.Create(valueInJsonFormat))
{
return(BsonValue.ReadFrom(reader));
}
}
catch (Exception e)
{
string text = String.Format(Messages.InvalidJsonValue, valueInJsonFormat ?? "is null");
throw new ArgumentException(text, "valueInJsonFormat", e);
}
}