//
// Copyright 2019 AT&T Intellectual Property
// Copyright 2019 Nokia
+// Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
-//
+
+// This source code is part of the near-RT RIC (RAN Intelligent Controller)
+// platform project (RICP).
package rmrCgo
-// #cgo LDFLAGS: -L/usr/local/lib -lrmr_nng -lnng
+// #cgo LDFLAGS: -L/usr/local/lib -lrmr_si
// #include <rmr/rmr.h>
// #include <rmr/RIC_message_types.h>
// #include <stdlib.h>
"unsafe"
)
-func NewMBuf(mType int, len int, meid string, payload *[]byte, xAction *[]byte) *MBuf {
+func NewMBuf(mType int, len int, meid string, payload *[]byte, xAction *[]byte, msgSrc unsafe.Pointer) *MBuf {
return &MBuf{
- MType: mType,
- Len: len,
- Meid: meid,
- Payload: payload,
- XAction: xAction,
+ mType,
+ len,
+ meid,
+ payload,
+ xAction,
+ msgSrc,
}
}
Logger: logger,
}
}
+
//TODO: consider declaring using its own type
const (
// messages
- RIC_X2_SETUP_REQ = C.RIC_X2_SETUP_REQ
- RIC_X2_SETUP_RESP = C.RIC_X2_SETUP_RESP
- RIC_X2_SETUP_FAILURE = C.RIC_X2_SETUP_FAILURE
- RIC_ENDC_X2_SETUP_REQ = C.RIC_ENDC_X2_SETUP_REQ
- RIC_ENDC_X2_SETUP_RESP =C.RIC_ENDC_X2_SETUP_RESP
- RIC_ENDC_X2_SETUP_FAILURE = C.RIC_ENDC_X2_SETUP_FAILURE
- RIC_SCTP_CONNECTION_FAILURE = C.RIC_SCTP_CONNECTION_FAILURE
- RIC_ENB_LOAD_INFORMATION = C.RIC_ENB_LOAD_INFORMATION
- RIC_ENB_CONF_UPDATE = C.RIC_ENB_CONF_UPDATE
- RIC_ENB_CONFIGURATION_UPDATE_ACK = C.RIC_ENB_CONF_UPDATE_ACK
+ RIC_X2_SETUP_REQ = C.RIC_X2_SETUP_REQ
+ RIC_X2_SETUP_RESP = C.RIC_X2_SETUP_RESP
+ RIC_X2_SETUP_FAILURE = C.RIC_X2_SETUP_FAILURE
+ RIC_ENDC_X2_SETUP_REQ = C.RIC_ENDC_X2_SETUP_REQ
+ RIC_ENDC_X2_SETUP_RESP = C.RIC_ENDC_X2_SETUP_RESP
+ RIC_ENDC_X2_SETUP_FAILURE = C.RIC_ENDC_X2_SETUP_FAILURE
+ RIC_SCTP_CONNECTION_FAILURE = C.RIC_SCTP_CONNECTION_FAILURE
+ RIC_ENB_LOAD_INFORMATION = C.RIC_ENB_LOAD_INFORMATION
+ RIC_ENB_CONF_UPDATE = C.RIC_ENB_CONF_UPDATE
+ RIC_ENB_CONFIGURATION_UPDATE_ACK = C.RIC_ENB_CONF_UPDATE_ACK
RIC_ENB_CONFIGURATION_UPDATE_FAILURE = C.RIC_ENB_CONF_UPDATE_FAILURE
- RIC_ENDC_CONF_UPDATE = C.RIC_ENDC_CONF_UPDATE
- RIC_ENDC_CONF_UPDATE_ACK = C.RIC_ENDC_CONF_UPDATE_ACK
- RIC_ENDC_CONF_UPDATE_FAILURE = C.RIC_ENDC_CONF_UPDATE_FAILURE
- RIC_SCTP_CLEAR_ALL = C.RIC_SCTP_CLEAR_ALL
- RIC_X2_RESET_RESP = C.RIC_X2_RESET_RESP
+ RIC_ENDC_CONF_UPDATE = C.RIC_ENDC_CONF_UPDATE
+ RIC_ENDC_CONF_UPDATE_ACK = C.RIC_ENDC_CONF_UPDATE_ACK
+ RIC_ENDC_CONF_UPDATE_FAILURE = C.RIC_ENDC_CONF_UPDATE_FAILURE
+ RIC_SCTP_CLEAR_ALL = C.RIC_SCTP_CLEAR_ALL
+ RIC_X2_RESET_RESP = C.RIC_X2_RESET_RESP
+ RIC_X2_RESET = C.RIC_X2_RESET
+ RIC_E2_TERM_INIT = C.E2_TERM_INIT
+ RAN_CONNECTED = C.RAN_CONNECTED
+ RAN_RESTARTED = C.RAN_RESTARTED
+ RAN_RECONFIGURED = C.RAN_RECONFIGURED
+ E2_TERM_KEEP_ALIVE_REQ = C.E2_TERM_KEEP_ALIVE_REQ
+ E2_TERM_KEEP_ALIVE_RESP = C.E2_TERM_KEEP_ALIVE_RESP
+ RIC_E2_SETUP_REQ = C.RIC_E2_SETUP_REQ
+ RIC_E2_SETUP_RESP = C.RIC_E2_SETUP_RESP
+ RIC_E2_SETUP_FAILURE = C.RIC_E2_SETUP_FAILURE
+ RIC_SERVICE_QUERY = C.RIC_SERVICE_QUERY
+ RIC_SERVICE_UPDATE = C.RIC_SERVICE_UPDATE
+ RIC_SERVICE_UPDATE_ACK = C.RIC_SERVICE_UPDATE_ACK
+ RIC_SERVICE_UPDATE_FAILURE = C.RIC_SERVICE_UPDATE_FAILURE
+ RIC_E2NODE_CONFIG_UPDATE = C.RIC_E2NODE_CONFIG_UPDATE
+ RIC_E2NODE_CONFIG_UPDATE_ACK = C.RIC_E2NODE_CONFIG_UPDATE_ACK
+ RIC_E2NODE_CONFIG_UPDATE_FAILURE = C.RIC_E2NODE_CONFIG_UPDATE_FAILURE
+ RIC_E2_RESET_REQ = C.RIC_E2_RESET_REQ
)
const (
RMR_MAX_XACTION_LEN = int(C.RMR_MAX_XID)
RMR_MAX_MEID_LEN = int(C.RMR_MAX_MEID)
+ RMR_MAX_SRC_LEN = int(C.RMR_MAX_SRC)
//states
- RMR_OK = C.RMR_OK
- RMR_ERR_BADARG = C.RMR_ERR_BADARG
- RMR_ERR_NOENDPT = C.RMR_ERR_NOENDPT
- RMR_ERR_EMPTY = C.RMR_ERR_EMPTY
- RMR_ERR_NOHDR = C.RMR_ERR_NOHDR
- RMR_ERR_SENDFAILED = C.RMR_ERR_SENDFAILED
- RMR_ERR_CALLFAILED = C.RMR_ERR_CALLFAILED
- RMR_ERR_NOWHOPEN = C.RMR_ERR_NOWHOPEN
- RMR_ERR_WHID = C.RMR_ERR_WHID
- RMR_ERR_OVERFLOW = C.RMR_ERR_OVERFLOW
- RMR_ERR_RETRY = C.RMR_ERR_RETRY
- RMR_ERR_RCVFAILED = C.RMR_ERR_RCVFAILED
- RMR_ERR_TIMEOUT = C.RMR_ERR_TIMEOUT
- RMR_ERR_UNSET = C.RMR_ERR_UNSET
- RMR_ERR_TRUNC = C.RMR_ERR_TRUNC
- RMR_ERR_INITFAILED = C.RMR_ERR_INITFAILED
+ RMR_OK = C.RMR_OK
+ RMR_ERR_BADARG = C.RMR_ERR_BADARG
+ RMR_ERR_NOENDPT = C.RMR_ERR_NOENDPT
+ RMR_ERR_EMPTY = C.RMR_ERR_EMPTY
+ RMR_ERR_NOHDR = C.RMR_ERR_NOHDR
+ RMR_ERR_SENDFAILED = C.RMR_ERR_SENDFAILED
+ RMR_ERR_CALLFAILED = C.RMR_ERR_CALLFAILED
+ RMR_ERR_NOWHOPEN = C.RMR_ERR_NOWHOPEN
+ RMR_ERR_WHID = C.RMR_ERR_WHID
+ RMR_ERR_OVERFLOW = C.RMR_ERR_OVERFLOW
+ RMR_ERR_RETRY = C.RMR_ERR_RETRY
+ RMR_ERR_RCVFAILED = C.RMR_ERR_RCVFAILED
+ RMR_ERR_TIMEOUT = C.RMR_ERR_TIMEOUT
+ RMR_ERR_UNSET = C.RMR_ERR_UNSET
+ RMR_ERR_TRUNC = C.RMR_ERR_TRUNC
+ RMR_ERR_INITFAILED = C.RMR_ERR_INITFAILED
)
-var states = map[int]string {
- RMR_OK : "state is good",
- RMR_ERR_BADARG : "argument passd to function was unusable",
- RMR_ERR_NOENDPT : "send/call could not find an endpoint based on msg type",
- RMR_ERR_EMPTY : "msg received had no payload; attempt to send an empty message",
- RMR_ERR_NOHDR : "message didn't contain a valid header",
- RMR_ERR_SENDFAILED : "send failed; errno has nano reason",
- RMR_ERR_CALLFAILED : "unable to send call() message",
- RMR_ERR_NOWHOPEN : "no wormholes are open",
- RMR_ERR_WHID : "wormhole id was invalid",
- RMR_ERR_OVERFLOW : "operation would have busted through a buffer/field size",
- RMR_ERR_RETRY : "request (send/call/rts) failed, but caller should retry (EAGAIN for wrappers)",
- RMR_ERR_RCVFAILED : "receive failed (hard error)",
- RMR_ERR_TIMEOUT : "message processing call timed out",
- RMR_ERR_UNSET : "the message hasn't been populated with a transport buffer",
- RMR_ERR_TRUNC : "received message likely truncated",
- RMR_ERR_INITFAILED : "initialisation of something (probably message) failed",
+var states = map[int]string{
+ RMR_OK: "state is good",
+ RMR_ERR_BADARG: "argument passd to function was unusable",
+ RMR_ERR_NOENDPT: "send/call could not find an endpoint based on msg type",
+ RMR_ERR_EMPTY: "msg received had no payload; attempt to send an empty message",
+ RMR_ERR_NOHDR: "message didn't contain a valid header",
+ RMR_ERR_SENDFAILED: "send failed; errno has nano reason",
+ RMR_ERR_CALLFAILED: "unable to send call() message",
+ RMR_ERR_NOWHOPEN: "no wormholes are open",
+ RMR_ERR_WHID: "wormhole id was invalid",
+ RMR_ERR_OVERFLOW: "operation would have busted through a buffer/field size",
+ RMR_ERR_RETRY: "request (send/call/rts) failed, but caller should retry (EAGAIN for wrappers)",
+ RMR_ERR_RCVFAILED: "receive failed (hard error)",
+ RMR_ERR_TIMEOUT: "message processing call timed out",
+ RMR_ERR_UNSET: "the message hasn't been populated with a transport buffer",
+ RMR_ERR_TRUNC: "received message likely truncated",
+ RMR_ERR_INITFAILED: "initialisation of something (probably message) failed",
}
type MBuf struct {
Meid string //Managed entity id (RAN name)
Payload *[]byte
XAction *[]byte
+ msgSrc unsafe.Pointer
}
-func (m MBuf) String () string {
+func (m MBuf) String() string {
return fmt.Sprintf("{ MType: %d, Len: %d, Meid: %q, Xaction: %q, Payload: [%x] }", m.MType, m.Len, m.Meid, m.XAction, m.Payload)
}
+func (m MBuf) GetMsgSrc() unsafe.Pointer {
+ return m.msgSrc
+}
+
type Context struct {
- MaxMsgSize int
- Flags int
- RmrCtx unsafe.Pointer
- Logger *logger.Logger
+ MaxMsgSize int
+ Flags int
+ RmrCtx unsafe.Pointer
+ Logger *logger.Logger
}
type RmrMessenger interface {
- Init(port string, maxMsgSize int, flags int, logger *logger.Logger) *RmrMessenger
- SendMsg(msg *MBuf, maxMsgSize int) (*MBuf, error)
+ Init(port string, maxMsgSize int, flags int, logger *logger.Logger) RmrMessenger
+ SendMsg(msg *MBuf, printLogs bool) (*MBuf, error)
+ WhSendMsg(msg *MBuf, printLogs bool) (*MBuf, error)
RecvMsg() (*MBuf, error)
- RtsMsg(msg *MBuf)
IsReady() bool
Close()
}
Code Review / ric-plt / e2mgr.git / blobdiff