127 lines
2.8 KiB
Go
127 lines
2.8 KiB
Go
package amf
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import (
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"errors"
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)
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func (amf_obj_root AMFObj) ProcessConnect() (err error) {
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err = errors.New("Bad AMF connect command")
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if !check_object(amf_obj_root, 0, "connect") {
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return
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}
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if !check_object(amf_obj_root, 1, 1.0) {
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return
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}
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if _, ok := amf_obj_root[2]; !ok {
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return
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} else if _, ok := amf_obj_root[2].(AMFObj); !ok {
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return
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}
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if !check_object(amf_obj_root[2].(AMFObj), "app", "live") {
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return
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}
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err = nil
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return
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}
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func (amf_obj_root AMFObj) ProcessCreateStream(trans_id *float64) (err error) {
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err = errors.New("Bad AMF create stream")
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if !check_object(amf_obj_root, 0, "createStream") {
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return
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}
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if _, ok := amf_obj_root[1]; !ok {
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return
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}
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transac_id_float, ok := amf_obj_root[1].(float64)
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if !ok {
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return
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}
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*trans_id = transac_id_float
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err = nil
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return
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}
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func (amf_obj_root AMFObj) ProcessPublish(trans_id *float64, stream_key *string) (err error) {
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err = errors.New("Bad publish")
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if !check_object(amf_obj_root, 0, "publish") {
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return
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}
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if _, ok := amf_obj_root[1]; !ok {
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return
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} else if transac_id_float, ok := amf_obj_root[1].(float64); ok {
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*trans_id = transac_id_float
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} else {
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return
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}
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if _, ok := amf_obj_root[3]; !ok {
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return
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} else if stream_key_val, ok := amf_obj_root[3].(string); ok {
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*stream_key = stream_key_val
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} else {
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return
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}
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if !check_object(amf_obj_root, 4, "live") {
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return
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}
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err = nil
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return
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}
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func EncodeConnectResponse() ([]byte, error) {
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amf_root_obj := make(AMFObj)
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amf_root_obj[0] = "_result"
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amf_root_obj[1] = 1.0
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amf_root_obj[2] = make(AMFObj)
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amf_prop_obj := amf_root_obj[2].(AMFObj)
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amf_prop_obj["fmsVer"] = "FMS/3,5,5,2004"
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amf_prop_obj["capabilities"] = 31.0
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amf_root_obj[3] = make(AMFObj)
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amf_event_obj := amf_root_obj[3].(AMFObj)
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amf_event_obj["level"] = "status"
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amf_event_obj["code"] = "NetConnection.Connect.Success"
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amf_event_obj["description"] = "Connection Succeeded"
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amf_event_obj["objectEncoding"] = 0.0
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return Encode(amf_root_obj)
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}
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func EncodeCreateStreamResponse(trans_id float64) ([]byte, error) {
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amf_root_obj := make(AMFObj)
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amf_root_obj[0] = "_result"
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amf_root_obj[1] = trans_id
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amf_root_obj[2] = nil
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amf_root_obj[3] = 1.0
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return Encode(amf_root_obj)
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}
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func EncodePublishResponse(trans_id float64) ([]byte, error) {
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amf_root_obj := make(AMFObj)
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amf_root_obj[0] = "onStatus"
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amf_root_obj[1] = trans_id
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amf_root_obj[2] = nil
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amf_root_obj[3] = make(AMFObj)
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amf_event_obj := amf_root_obj[3].(AMFObj)
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amf_event_obj["level"] = "status"
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amf_event_obj["code"] = "NetStream.Publish.Start"
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amf_event_obj["description"] = "Start Publishing"
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return Encode(amf_root_obj)
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}
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func check_object(amf_obj AMFObj, key interface{}, target interface{}) (bool) {
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if val, ok := amf_obj[key]; ok && val == target{
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return true
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}
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return false
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}
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