IEnumerator Poll()
{
while (true)
{
yield return(null);
int commandsExeced = 0;
while (communicator.DataAvailable() && commandsExeced < 10)
{
commandsExeced++;
Commands command = (Commands)communicator.ReadByte();
ExecuteCommand(command);
}
}
}
void ExecuteCommand(Commands command)
{
if (command == Commands.Destroy)
{
communicator.Close();
Destroy(gameObject);
}
else if (command == Commands.GetHierarchy)
{
// I don't use WriteArray in this method for speed prpouses
GameObject[] gameObjects = SceneManager.GetActiveScene().GetRootGameObjects();
communicator.WriteInt(gameObjects.Length);
for (int i = 0; i < gameObjects.Length; i++)
{
communicator.WriteGameObject(gameObjects[i]);
}
}
else if (command == Commands.GetChildren)
{
GameObject obj = communicator.ReadGameObjectByRef();
communicator.WriteInt(obj.transform.childCount);
for (int i = 0; i < obj.transform.childCount; i++)
{
communicator.WriteGameObject(obj.transform.GetChild(i));
}
}
else if (command == Commands.InvokeMethod)
{
object obj = ReadNestedRef(out string methodName);
MethodInfo methodInfo = obj.GetType().GetMethod(methodName);
methodInfo.Invoke(obj, communicator.ReadObjects());
}
else if (command == Commands.GetComponents)
{
GameObject obj = communicator.ReadGameObjectByRef();
Component[] comps = obj.GetComponents <Component> ();
communicator.WriteInt(comps.Length);
for (int i = 0; i < comps.Length; i++)
{
Type compType = comps[i].GetType();
communicator.WriteString(compType.Name);
PropertyInfo enabledField = compType.GetProperty("enabled");
if (enabledField != null)
{
communicator.WriteByte((Byte)((bool)enabledField.GetValue(comps[i], null) ? 1 : 2));
}
else
{
communicator.WriteByte(0);
}
}
}
else if (command == Commands.GetComponentMembers)
{
GameObject obj = communicator.ReadGameObjectByRef();
int compIndex = communicator.ReadInt();
Component comp = obj.GetComponents <Component> ()[compIndex];
Type compType = comp.GetType();
MemberInfo[] members = GetFilteredMembers(compType);
communicator.WriteInt(members.Length);
for (int i = 0; i < members.Length; i++)
{
MemberInfo member = members[i];
object value;
if (member.MemberType == MemberTypes.Field)
{
value = ((FieldInfo)member).GetValue(comp);
}
else
{
value = ((PropertyInfo)member).GetValue(comp, null);
}
if (value is Component)
{
value = ((Component)value).gameObject;
}
communicator.WriteByte((byte)CommunicatorServer.GetObjectType(value));
communicator.WriteString(member.Name);
communicator.WriteObject(value, true);
}
}
else if (command == Commands.GetValueOfMember)
{
object obj = ReadNestedRef(out string memberName);
MemberInfo member = obj.GetType().GetMember(memberName)[0];
object value;
if (memberName[0] != '[')
{
if (member.MemberType == MemberTypes.Field)
{
value = ((FieldInfo)member).GetValue(obj);
}
else
{
value = ((PropertyInfo)member).GetValue(obj, null);
}
}
else
{
int index = int.Parse(memberName.Substring(1, memberName.Length - 2));
value = ((Array)obj).GetValue(index);
}
if (value is Component)
{
value = ((Component)value).gameObject;
}
CommunicatorServer.Instance.WriteObject(value);
}
else if (command == Commands.SetValueOfMember)
{
object obj = ReadNestedRef(out string memberName);
object value = communicator.ReadObject();
//TODO: If value is gameobject but membertype is component we need to get the component of that gameobject
if (memberName[0] != '[')
{
MemberInfo member = obj.GetType().GetMember(memberName)[0];
if (value is EnumWrapper)
{
value = ((EnumWrapper)value).GetEnumValue(member);
}
if (value != null)
{
if (member.MemberType == MemberTypes.Field)
{
((FieldInfo)member).SetValue(obj, value);
}
else
{
((PropertyInfo)member).SetValue(obj, value, null);
}
}
}
else
{
int index = int.Parse(memberName.Substring(1, memberName.Length - 2));
((Array)obj).SetValue(value, index);
}
}
}
