package amf

import "errors"

func (amf_obj_root AMFObj) ProcessConnect() (string, error) {
	err := errors.New("Bad AMF connect command")
	if _, ok := amf_obj_root[0]; !ok {
		return "", err
	} else if command_string, ok := amf_obj_root[0].(string); !ok || command_string != "connect" {
		return "", err
	}

	if _, ok := amf_obj_root[1]; !ok {
		return "", err
	} else if transac_id_float, ok := amf_obj_root[1].(float64); !ok || transac_id_float != 1.0 {
		return "", err
	}
	
	if _, ok := amf_obj_root[2]; !ok {
		return "", err
	} else if _, ok := amf_obj_root[2].(AMFObj); !ok {
		return "", err
	} else if _, ok := amf_obj_root[2].(AMFObj)["tcUrl"]; !ok {
		return "", err
	} else if tcUrl, ok := amf_obj_root[2].(AMFObj)["tcUrl"].(string); ok {
		return tcUrl, nil
	} else {
		return "", err
	}
	
}