Initial delivery of metrics code (#81)

* Initial delivery of metrics code

* Fix build issues

* Fix build issue with go vet
This commit is contained in:
Stephen Marshall
2018-05-24 09:15:12 +01:00
committed by Rob Parker
parent e251839639
commit a4b9a9abaf
727 changed files with 108381 additions and 71624 deletions

View File

@@ -0,0 +1,196 @@
package ibmmq
/*
Copyright (c) IBM Corporation 2016
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific
Contributors:
Mark Taylor - Initial Contribution
*/
/*
#include <stdlib.h>
#include <string.h>
#include <cmqc.h>
*/
import "C"
import (
"bytes"
)
/*
MQMD is a structure containing the MQ Message Descriptor (MQMD)
*/
type MQMD struct {
Version int32
Report int32
MsgType int32
Expiry int32
Feedback int32
Encoding int32
CodedCharSetId int32
Format string
Priority int32
Persistence int32
MsgId []byte
CorrelId []byte
BackoutCount int32
ReplyToQ string
ReplyToQMgr string
UserIdentifier string
AccountingToken []byte
ApplIdentityData string
PutApplType int32
PutApplName string
PutDate string
PutTime string
ApplOriginData string
GroupId []byte
MsgSeqNumber int32
Offset int32
MsgFlags int32
OriginalLength int32
}
/*
NewMQMD fills in default values for the MQMD structure
*/
func NewMQMD() *MQMD {
md := new(MQMD)
md.Version = int32(C.MQMD_VERSION_1)
md.Report = int32(C.MQRO_NONE)
md.MsgType = int32(C.MQMT_DATAGRAM)
md.Expiry = int32(C.MQEI_UNLIMITED)
md.Feedback = int32(C.MQFB_NONE)
md.Encoding = int32(C.MQENC_NATIVE)
md.CodedCharSetId = int32(C.MQCCSI_Q_MGR)
md.Format = " "
md.Priority = int32(C.MQPRI_PRIORITY_AS_Q_DEF)
md.Persistence = int32(C.MQPER_PERSISTENCE_AS_Q_DEF)
md.MsgId = bytes.Repeat([]byte{0}, C.MQ_MSG_ID_LENGTH)
md.CorrelId = bytes.Repeat([]byte{0}, C.MQ_CORREL_ID_LENGTH)
md.BackoutCount = 0
md.ReplyToQ = ""
md.ReplyToQMgr = ""
md.UserIdentifier = ""
md.AccountingToken = bytes.Repeat([]byte{0}, C.MQ_ACCOUNTING_TOKEN_LENGTH)
md.ApplIdentityData = ""
md.PutApplType = int32(C.MQAT_NO_CONTEXT)
md.PutApplName = ""
md.PutDate = ""
md.PutTime = ""
md.ApplOriginData = ""
md.GroupId = bytes.Repeat([]byte{0}, C.MQ_GROUP_ID_LENGTH)
md.MsgSeqNumber = 1
md.Offset = 0
md.MsgFlags = int32(C.MQMF_NONE)
md.OriginalLength = int32(C.MQOL_UNDEFINED)
return md
}
func copyMDtoC(mqmd *C.MQMD, gomd *MQMD) {
var i int
setMQIString((*C.char)(&mqmd.StrucId[0]), "MD ", 4)
mqmd.Version = C.MQLONG(gomd.Version)
mqmd.Report = C.MQLONG(gomd.Report)
mqmd.MsgType = C.MQLONG(gomd.MsgType)
mqmd.Expiry = C.MQLONG(gomd.Expiry)
mqmd.Feedback = C.MQLONG(gomd.Feedback)
mqmd.Encoding = C.MQLONG(gomd.Encoding)
mqmd.CodedCharSetId = C.MQLONG(gomd.CodedCharSetId)
setMQIString((*C.char)(&mqmd.Format[0]), gomd.Format, C.MQ_FORMAT_LENGTH)
mqmd.Priority = C.MQLONG(gomd.Priority)
mqmd.Persistence = C.MQLONG(gomd.Persistence)
for i = 0; i < C.MQ_MSG_ID_LENGTH; i++ {
mqmd.MsgId[i] = C.MQBYTE(gomd.MsgId[i])
}
for i = 0; i < C.MQ_CORREL_ID_LENGTH; i++ {
mqmd.CorrelId[i] = C.MQBYTE(gomd.CorrelId[i])
}
mqmd.BackoutCount = C.MQLONG(gomd.BackoutCount)
setMQIString((*C.char)(&mqmd.ReplyToQ[0]), gomd.ReplyToQ, C.MQ_OBJECT_NAME_LENGTH)
setMQIString((*C.char)(&mqmd.ReplyToQMgr[0]), gomd.ReplyToQMgr, C.MQ_OBJECT_NAME_LENGTH)
setMQIString((*C.char)(&mqmd.UserIdentifier[0]), gomd.UserIdentifier, C.MQ_USER_ID_LENGTH)
for i = 0; i < C.MQ_ACCOUNTING_TOKEN_LENGTH; i++ {
mqmd.AccountingToken[i] = C.MQBYTE(gomd.AccountingToken[i])
}
setMQIString((*C.char)(&mqmd.ApplIdentityData[0]), gomd.ApplIdentityData, C.MQ_APPL_IDENTITY_DATA_LENGTH)
mqmd.PutApplType = C.MQLONG(gomd.PutApplType)
setMQIString((*C.char)(&mqmd.PutApplName[0]), gomd.PutApplName, C.MQ_PUT_APPL_NAME_LENGTH)
setMQIString((*C.char)(&mqmd.PutDate[0]), gomd.PutDate, C.MQ_PUT_DATE_LENGTH)
setMQIString((*C.char)(&mqmd.PutTime[0]), gomd.PutTime, C.MQ_PUT_TIME_LENGTH)
setMQIString((*C.char)(&mqmd.ApplOriginData[0]), gomd.ApplOriginData, C.MQ_APPL_ORIGIN_DATA_LENGTH)
for i = 0; i < C.MQ_GROUP_ID_LENGTH; i++ {
mqmd.GroupId[i] = C.MQBYTE(gomd.GroupId[i])
}
mqmd.MsgSeqNumber = C.MQLONG(gomd.MsgSeqNumber)
mqmd.Offset = C.MQLONG(gomd.Offset)
mqmd.MsgFlags = C.MQLONG(gomd.MsgFlags)
mqmd.OriginalLength = C.MQLONG(gomd.OriginalLength)
return
}
func copyMDfromC(mqmd *C.MQMD, gomd *MQMD) {
var i int
gomd.Version = int32(mqmd.Version)
gomd.Report = int32(mqmd.Report)
gomd.MsgType = int32(mqmd.MsgType)
gomd.Expiry = int32(mqmd.Expiry)
gomd.Feedback = int32(mqmd.Feedback)
gomd.Encoding = int32(mqmd.Encoding)
gomd.CodedCharSetId = int32(mqmd.CodedCharSetId)
gomd.Format = C.GoStringN((*C.char)(&mqmd.Format[0]), C.MQ_FORMAT_LENGTH)
gomd.Priority = int32(mqmd.Priority)
gomd.Persistence = int32(mqmd.Persistence)
for i = 0; i < C.MQ_MSG_ID_LENGTH; i++ {
gomd.MsgId[i] = (byte)(mqmd.MsgId[i])
}
for i = 0; i < C.MQ_CORREL_ID_LENGTH; i++ {
gomd.CorrelId[i] = (byte)(mqmd.CorrelId[i])
}
gomd.BackoutCount = int32(mqmd.BackoutCount)
gomd.ReplyToQ = C.GoStringN((*C.char)(&mqmd.ReplyToQ[0]), C.MQ_OBJECT_NAME_LENGTH)
gomd.ReplyToQMgr = C.GoStringN((*C.char)(&mqmd.ReplyToQMgr[0]), C.MQ_OBJECT_NAME_LENGTH)
gomd.UserIdentifier = C.GoStringN((*C.char)(&mqmd.UserIdentifier[0]), C.MQ_USER_ID_LENGTH)
for i = 0; i < C.MQ_ACCOUNTING_TOKEN_LENGTH; i++ {
gomd.AccountingToken[i] = (byte)(mqmd.AccountingToken[i])
}
gomd.ApplIdentityData = C.GoStringN((*C.char)(&mqmd.ApplIdentityData[0]), C.MQ_APPL_IDENTITY_DATA_LENGTH)
gomd.PutApplType = int32(mqmd.PutApplType)
gomd.PutApplName = C.GoStringN((*C.char)(&mqmd.PutApplName[0]), C.MQ_PUT_APPL_NAME_LENGTH)
gomd.PutDate = C.GoStringN((*C.char)(&mqmd.PutDate[0]), C.MQ_PUT_DATE_LENGTH)
gomd.PutTime = C.GoStringN((*C.char)(&mqmd.PutTime[0]), C.MQ_PUT_TIME_LENGTH)
gomd.ApplOriginData = C.GoStringN((*C.char)(&mqmd.ApplOriginData[0]), C.MQ_APPL_ORIGIN_DATA_LENGTH)
for i = 0; i < C.MQ_GROUP_ID_LENGTH; i++ {
gomd.GroupId[i] = (byte)(mqmd.GroupId[i])
}
gomd.MsgSeqNumber = int32(mqmd.MsgSeqNumber)
gomd.Offset = int32(mqmd.Offset)
gomd.MsgFlags = int32(mqmd.MsgFlags)
gomd.OriginalLength = int32(mqmd.OriginalLength)
return
}