public bool Equals(AMFValue obj)
{
if (obj.Type != obj.Type)
{
return(false);
}
switch (obj.Type)
{
case AMFValueType.Null:
case AMFValueType.Undefined:
case AMFValueType.ObjectEnd:
return(true);
default:
return(this.Value.Equals(obj.Value));
}
}
public CommandAMF3Message(RTMPMessage x)
: base(x)
{
using (var reader=new AMF3Reader(new MemoryStream(x.Body))) {
this.commandName = (string)reader.ReadValue();
this.transactionId = (int)reader.ReadValue();
this.commandObject = reader.ReadValue();
if (AMFValue.IsNull(CommandObject)) {
this.commandObject = null;
}
var args = new List<AMFValue>();
while (reader.BaseStream.Position<reader.BaseStream.Length) {
args.Add(reader.ReadValue());
}
this.arguments = args;
}
}
public CommandAMF3Message(
long timestamp,
long stream_id,
string command_name,
int transaction_id,
AMFValue command_object,
IEnumerable<AMFValue> arguments)
: base(RTMPMessageType.CommandAMF3, timestamp, stream_id, CreateBody(command_name, transaction_id, command_object, arguments))
{
this.commandName = command_name;
this.transactionId = transaction_id;
this.commandObject = command_object;
this.arguments = arguments.ToArray();
}
public override void WriteValue(AMFValue value)
{
if (value == null)
{
WriteNull();
return;
}
switch (value.Type)
{
case AMFValueType.Boolean:
WriteBool((bool)value);
break;
case AMFValueType.ByteArray:
WriteByteArray((byte[])value.Value);
break;
case AMFValueType.Date:
WriteDate((DateTime)value);
break;
case AMFValueType.Double:
WriteNumber((double)value);
break;
case AMFValueType.ECMAArray:
WriteEcmaArray((IDictionary <string, AMFValue>)value.Value);
break;
case AMFValueType.Integer:
WriteNumber((int)value);
break;
case AMFValueType.Null:
WriteNull();
break;
case AMFValueType.Object:
WriteObject((AMFObject)value);
break;
case AMFValueType.ObjectEnd:
WriteMarker(AMF0Marker.ObjectEnd);
break;
case AMFValueType.StrictArray:
WriteStrictArray((AMFValue[])value);
break;
case AMFValueType.String:
WriteString((string)value);
break;
case AMFValueType.Undefined:
WriteMarker(AMF0Marker.Undefined);
break;
case AMFValueType.XML:
WriteXML((string)value);
break;
case AMFValueType.XMLDocument:
WriteXML((string)value);
break;
default:
throw new ArgumentException();
}
}
private AMFValue RegisterObject(AMFValue value)
{
objects.Add(value);
return(value);
}
private AMFValue RegisterObject(AMFValue value)
{
objects.Add(value);
return value;
}
public AMFValue(AMFValue x)
{
this.Type = x.Type;
this.Value = x.Value;
}
public abstract void WriteValue(AMFValue value);
public static bool IsNull(AMFValue value)
{
return value==null || value.Type==AMFValueType.Null;
}
public abstract void WriteValue(AMFValue value);
public AMFValue(AMFValue x)
{
this.Type = x.Type;
this.Value = x.Value;
}
public static bool IsNull(AMFValue value)
{
return(value == null || value.Type == AMFValueType.Null);
}
public override void WriteValue(AMFValue value)
{
if (value==null) {
WriteNull();
return;
}
switch (value.Type) {
case AMFValueType.Boolean:
WriteBool((bool)value);
break;
case AMFValueType.ByteArray:
WriteByteArray((byte[])value.Value);
break;
case AMFValueType.Date:
WriteDate((DateTime)value);
break;
case AMFValueType.Double:
WriteNumber((double)value);
break;
case AMFValueType.ECMAArray:
WriteEcmaArray((IDictionary<string,AMFValue>)value.Value);
break;
case AMFValueType.Integer:
WriteNumber((int)value);
break;
case AMFValueType.Null:
WriteNull();
break;
case AMFValueType.Object:
WriteObject((AMFObject)value);
break;
case AMFValueType.ObjectEnd:
WriteMarker(AMF0Marker.ObjectEnd);
break;
case AMFValueType.StrictArray:
WriteStrictArray((AMFValue[])value);
break;
case AMFValueType.String:
WriteString((string)value);
break;
case AMFValueType.Undefined:
WriteMarker(AMF0Marker.Undefined);
break;
case AMFValueType.XML:
WriteXML((string)value);
break;
case AMFValueType.XMLDocument:
WriteXML((string)value);
break;
default:
throw new ArgumentException();
}
}
private static byte[] CreateBody(
string command_name,
int transaction_id,
AMFValue command_object,
IEnumerable<AMFValue> arguments)
{
var s = new MemoryStream();
using (var writer=new AMF3Writer(s)) {
writer.WriteString(command_name);
writer.WriteNumber(transaction_id);
writer.WriteValue(command_object);
if (arguments!=null) {
foreach (var arg in arguments) {
writer.WriteValue(arg);
}
}
}
return s.ToArray();
}
public bool Equals(AMFValue obj)
{
if (obj.Type!=obj.Type) return false;
switch (obj.Type) {
case AMFValueType.Null:
case AMFValueType.Undefined:
case AMFValueType.ObjectEnd:
return true;
default:
return this.Value.Equals(obj.Value);
}
}
public static CommandMessage Create(
int version,
long timestamp,
long stream_id,
string command_name,
int transaction_id,
AMFValue command_object,
params AMFValue[] arguments)
{
switch (version) {
case 0:
return new CommandAMF0Message(timestamp, stream_id, command_name, transaction_id, command_object, arguments);
case 3:
return new CommandAMF3Message(timestamp, stream_id, command_name, transaction_id, command_object, arguments);
default:
throw new ArgumentException("Unsupported serialize version", "version");
}
}
private AMFValue[] ReadStrictArray()
{
var ary = new AMFValue[ReadUI32()];
for (int i=0; i<ary.Length; i++) {
ary[i] = ReadValue();
}
return ary;
}
