public override string SerializeToString()
{
if (m_Binary.Uri != null)
{
ISerializable serializer = SerializerFactory.Create(m_Binary.Uri);
return(serializer.SerializeToString());
}
else
{
return(Convert.ToBase64String(m_Binary.Data));
}
}
public override string SerializeToString()
{
string value = string.Empty;
ISerializable serializer = SerializerFactory.Create(m_Period.StartTime);
if (serializer != null)
{
value += serializer.SerializeToString();
}
value += "/";
serializer = SerializerFactory.Create(m_Period.Duration);
if (serializer != null)
{
value += serializer.SerializeToString();
}
return(value);
}
public override string SerializeToString()
{
if (m_Binary.Uri != null)
{
ISerializable serializer = SerializerFactory.Create(m_Binary.Uri);
return(serializer.SerializeToString());
}
else
{
UTF8Encoding encoding = new UTF8Encoding();
return(Encode(encoding.GetString(m_Binary.Data)));
}
}
public override string SerializeToString()
{
List <string> values = new List <string>();
foreach (object obj in m_RDate.Items)
{
ISerializable serializer = SerializerFactory.Create(obj);
if (serializer != null)
{
values.Add(serializer.SerializeToString());
}
}
return(string.Join(",", values.ToArray()));
}
public override string SerializeToString()
{
if (m_Binary.Uri != null)
{
ISerializable serializer = SerializerFactory.Create(m_Binary.Uri);
return(serializer.SerializeToString());
}
else
{
// NOTE: fixed a bug pointed out by Tony Dubey that caused binary data
// to be converted to a UTF8 string before being serialized into
// a BASE64 char array (which caused data loss).
return(Encode(m_Binary.Data));
}
}
public override void Serialize(Stream stream, Encoding encoding)
{
// Open the component
byte[] open = encoding.GetBytes("BEGIN:" + m_component.Name + "\r\n");
stream.Write(open, 0, open.Length);
// Get a list of fields
List <FieldInfo> fields = new List <FieldInfo>(m_component.GetType().GetFields());
// Alphabetize the list of fields we just obtained
fields.Sort(new FieldAlphabetizer());
// Iterate through each field and attempt to serialize it
foreach (FieldInfo field in fields)
{
// Make sure the field isn't marked as "NotSerialized"
if (field.GetCustomAttributes(typeof(NotSerialized), true).Length == 0)
{
object obj = field.GetValue(m_component);
if (obj is iCalObject)
{
iCalObject ico = (iCalObject)obj;
if (ico.Name == null)
{
ico.Name = field.Name.ToUpper().Replace("_", "-");
}
}
// Create a serializer for the object
ISerializable serializer = SerializerFactory.Create(obj);
// Check to see if the property matches its default value.
// If so, we don't even need to serialize it, as it is
// already at its default value.
object defaultValue = null;
object[] dvAttrs = field.GetCustomAttributes(typeof(DefaultValueAttribute), true);
if (dvAttrs.Length > 0)
{
defaultValue = ((DefaultValueAttribute)dvAttrs[0]).Value;
}
// To continue, the default value must either not be set,
// or it must not match the actual value of the item.
if (defaultValue == null ||
(serializer != null && !serializer.SerializeToString().Equals(defaultValue.ToString() + "\r\n")))
{
// FIXME: enum values cannot name themselves; we need to do it for them.
// For this to happen, we probably need to wrap enum values into a
// class that inherits from iCalObject.
if (field.FieldType.IsEnum)
{
byte[] data = encoding.GetBytes(field.Name.ToUpper().Replace("_", "-") + ":");
stream.Write(data, 0, data.Length);
}
// Actually serialize the object
if (serializer != null)
{
serializer.Serialize(stream, encoding);
}
}
}
}
// If any extra serialization is necessary, do it now
base.Serialize(stream, encoding);
// Close the component
byte[] close = encoding.GetBytes("END:" + m_component.Name + "\r\n");
stream.Write(close, 0, close.Length);
}
public override void Serialize(Stream stream, Encoding encoding)
{
// Open the component
byte[] open = encoding.GetBytes("BEGIN:" + Component.Name + "\r\n");
stream.Write(open, 0, open.Length);
// Get a list of fields and properties
List <object> items = this.FieldsAndProperties;
// Alphabetize the list of fields & properties we just obtained
items.Sort(new FieldPropertyAlphabetizer());
// Iterate through each item and attempt to serialize it
foreach (object item in items)
{
FieldInfo field = null;
PropertyInfo prop = null;
Type itemType = null;
string itemName = null;
object[] itemAttrs = null;
if (item is FieldInfo)
{
field = (FieldInfo)item;
itemType = field.FieldType;
itemName = field.Name;
}
else
{
prop = (PropertyInfo)item;
itemType = prop.PropertyType;
itemName = prop.Name;
}
// Get attributes that are attached to each item
itemAttrs = (field != null) ? field.GetCustomAttributes(true) : prop.GetCustomAttributes(true);
// Get the item's value
object obj = (field == null) ? prop.GetValue(Component, null) : field.GetValue(Component);
// Adjust the items' name to be iCal-compliant
if (obj is iCalObject)
{
iCalObject ico = (iCalObject)obj;
if (ico.Name == null)
{
ico.Name = itemName.ToUpper().Replace("_", "-");
}
// If the property is non-standard, then replace
// it with an X-name
if (!ico.Name.StartsWith("X-"))
{
foreach (object attr in itemAttrs)
{
if (attr is NonstandardAttribute)
{
ico.Name = "X-" + ico.Name;
break;
}
}
}
}
// Retrieve custom attributes for this field/property
if (obj is iCalDataType)
{
((iCalDataType)obj).Attributes = itemAttrs;
}
// Get the default value of the object, if available
object defaultValue = null;
foreach (Attribute a in itemAttrs)
{
if (a is DefaultValueAttribute)
{
defaultValue = ((DefaultValueAttribute)a).Value;
}
}
// Create a serializer for the object
ISerializable serializer = SerializerFactory.Create(obj);
// To continue, the default value must either not be set,
// or it must not match the actual value of the item.
if (defaultValue == null ||
(serializer != null && !serializer.SerializeToString().Equals(defaultValue.ToString())))
{
// FIXME: enum values cannot name themselves; we need to do it for them.
// For this to happen, we probably need to wrap enum values into a
// class that inherits from iCalObject.
if (itemType.IsEnum)
{
byte[] data = encoding.GetBytes(itemName.ToUpper().Replace("_", "-") + ":");
stream.Write(data, 0, data.Length);
}
// Actually serialize the object
if (serializer != null)
{
serializer.Serialize(stream, encoding);
}
}
}
// If any extra serialization is necessary, do it now
base.Serialize(stream, encoding);
// Close the component
byte[] close = encoding.GetBytes("END:" + Component.Name + "\r\n");
stream.Write(close, 0, close.Length);
}
