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node-red
flowagent
Commits
86365c21
Commit
86365c21
authored
Jan 30, 2020
by
Chavee Issariyapat
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update
parent
ae98af36
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2 changed files
with
13 additions
and
9 deletions
+13
-9
coordinator.js
+13
-9
flowagent.js
+0
-0
No files found.
coordinator.js
View file @
86365c21
...
@@ -99,17 +99,14 @@ const Coordinator = function(param={}) {
...
@@ -99,17 +99,14 @@ const Coordinator = function(param={}) {
outmsg = packet.payload.toString();
outmsg = packet.payload.toString();
that.remoteclient.publish(outtopic, outmsg);
that.remoteclient.publish(outtopic, outmsg);
}
}
}
}
});
});
*/
*/
this
.
flowemitter
.
on
(
'flowpub'
,
function
(
topic
,
payload
,
client
){
this
.
flowemitter
.
on
(
'flowpub'
,
function
(
topic
,
payload
,
client
){
console
.
log
(
'client published'
,
client
.
id
);
//console.log('client published', client.id);
let
outtopic
,
outmsg
;
let
outtopic
,
outmsg
;
let
deviceid
=
client
.
id
;
let
deviceid
=
client
.
id
;
switch
(
topic
)
{
switch
(
topic
)
{
case
'@shadow/data/update'
:
case
'@shadow/data/update'
:
outtopic
=
`@tap/shadow/update/
${
deviceid
}
:
${
client
.
token
}
`
;
outtopic
=
`@tap/shadow/update/
${
deviceid
}
:
${
client
.
token
}
`
;
...
@@ -139,7 +136,7 @@ const Coordinator = function(param={}) {
...
@@ -139,7 +136,7 @@ const Coordinator = function(param={}) {
this
.
flowemitter
.
on
(
'flowsub'
,
function
(
topic
,
client
)
{
this
.
flowemitter
.
on
(
'flowsub'
,
function
(
topic
,
client
)
{
let
deviceid
=
client
.
id
.
split
(
':'
)[
0
]
;
let
deviceid
=
client
.
id
;
// if client try to subscribe @msg/xxx/yyy --> flowagent subscribe @tap on a remote broker
// if client try to subscribe @msg/xxx/yyy --> flowagent subscribe @tap on a remote broker
if
(
topic
.
startsWith
(
'@local/msgin/'
))
{
if
(
topic
.
startsWith
(
'@local/msgin/'
))
{
let
msgpart
=
topic
.
split
(
'/'
).
splice
(
4
).
join
(
'/'
);
let
msgpart
=
topic
.
split
(
'/'
).
splice
(
4
).
join
(
'/'
);
...
@@ -169,12 +166,19 @@ const Coordinator = function(param={}) {
...
@@ -169,12 +166,19 @@ const Coordinator = function(param={}) {
this
.
remoteclient
.
on
(
'message'
,
function
(
topic
,
payload
){
this
.
remoteclient
.
on
(
'message'
,
function
(
topic
,
payload
){
console
.
log
(
"Incoming MQTT message-------------------------------------------------"
);
console
.
log
({
topic
,
payload
:
payload
.
toString
()
})
let
jsonpayload
=
{};
let
jsonpayload
=
{};
try
{
try
{
jsonpayload
=
JSON
.
parse
(
payload
.
toString
());
jsonpayload
=
JSON
.
parse
(
payload
.
toString
());
}
}
catch
(
e
)
{}
catch
(
e
)
{}
if
(
topic
.
startsWith
(
'@shadow/data/updated'
))
{
if
(
topic
.
startsWith
(
'@shadow/data/updated'
))
{
let
newpayload
=
cache
.
mergeShadow
(
jsonpayload
.
deviceid
,
jsonpayload
);
let
newpayload
=
cache
.
mergeShadow
(
jsonpayload
.
deviceid
,
jsonpayload
);
// that.flowemitter.publish(`${jsonpayload.deviceid}/shadow/merged`, JSON.stringify(newpayload) );
// that.flowemitter.publish(`${jsonpayload.deviceid}/shadow/merged`, JSON.stringify(newpayload) );
...
@@ -213,11 +217,11 @@ const Coordinator = function(param={}) {
...
@@ -213,11 +217,11 @@ const Coordinator = function(param={}) {
});
});
}
}
else
if
(
topic
.
startsWith
(
'@msg/'
))
{
else
if
(
topic
.
startsWith
(
'@msg/'
))
{
let
part
=
topic
.
split
(
'/'
).
splice
(
1
).
join
(
'/'
);
//
let part = topic.split('/').splice(1).join('/');
let
localtopic
=
`@local/msgin
/
${
part
}
`
;
// let localtopic = `@msg
/${part}`;
that
.
flowemitter
.
pub
(
`flow:m
essage
`
,
{
that
.
flowemitter
.
pub
(
`flow:m
sg
`
,
{
topic
:
local
topic
,
topic
:
topic
,
payload
:
payload
payload
:
payload
});
});
...
...
flowagent.js
View file @
86365c21
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