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nexedi
qjs-wrapper
Commits
63cd9e69
Commit
63cd9e69
authored
May 24, 2023
by
Léo-Paul Géneau
👾
Browse files
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Allow subscribers to send messages
parent
62eaed3d
Changes
4
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Showing
4 changed files
with
145 additions
and
85 deletions
+145
-85
include/dronedge.h
include/dronedge.h
+26
-0
include/pubsub.h
include/pubsub.h
+18
-6
pubsub.c
pubsub.c
+46
-52
qjs_wrapper.c
qjs_wrapper.c
+55
-27
No files found.
include/dronedge.h
View file @
63cd9e69
...
...
@@ -5,6 +5,8 @@
#include "autopilot_wrapper.h"
#include "pubsub.h"
#define MAX_VARIABLE_NB 3
struct
messageNode
{
char
*
message
;
struct
messageNode
*
next
;
...
...
@@ -63,4 +65,28 @@ VariableData droneVariableArray[] = {
},
};
VariableStruct
droneVariables
=
{
.
nbVariable
=
3
,
.
variableArray
=
droneVariableArray
,
};
VariableData
subscriberVariableArray
[]
=
{
{
.
name
=
"message"
,
.
description
=
"Message to send to the other drones"
,
.
value
=
&
message
,
.
type
=
UA_TYPES_STRING
,
.
builtInType
=
UA_NS0ID_STRING
,
.
valueRank
=
UA_VALUERANK_SCALAR
,
.
arrayDimensionsSize
=
0
,
.
arrayDimensions
=
NULL
,
.
getter
.
getString
=
get_message
,
},
};
VariableStruct
subscriberVariables
=
{
.
nbVariable
=
1
,
.
variableArray
=
subscriberVariableArray
,
};
#endif
/* __DRONEDGE_H__ */
include/pubsub.h
View file @
63cd9e69
...
...
@@ -49,21 +49,33 @@ typedef struct {
}
getter
;
}
VariableData
;
typedef
struct
{
size_t
nbVariable
;
VariableData
*
variableArray
;
}
VariableStruct
;
typedef
struct
{
VariableStruct
variables
;
void
(
*
init_node_id
)(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
);
}
InstanceData
;
int
runPubsub
(
UA_String
*
transportProfile
,
UA_NetworkAddressUrlDataType
*
networkAddressUrl
,
Variable
Data
*
variableArray
,
size_t
nbVariable
,
UA_UInt32
id
,
UA_UInt32
nbReader
,
UA_Duration
interval
,
void
(
*
init_node_id
)(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
)
,
Variable
Struct
variables
,
UA_UInt32
id
,
InstanceData
*
readerArray
,
UA_UInt32
nbReader
,
UA_UInt32
maxVariableNb
,
UA_Duration
interval
,
UA_UInt16
(
*
get_reader_id
)(
UA_UInt32
nb
),
VariableData
(
*
get_value
)(
UA_String
identifier
),
void
(
*
update
)(
UA_UInt32
id
,
const
UA_DataValue
*
,
bool
print
),
bool
publish
,
UA_Boolean
*
running
);
void
(
*
update
)(
UA_UInt32
id
,
const
UA_DataValue
*
),
UA_Boolean
*
running
);
UA_String
get_message
(
void
);
UA_UInt16
get_drone_id
(
UA_UInt32
nb
);
void
init_node_id
(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
);
void
init_drone_node_id
(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
);
void
init_subscriber_node_id
(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
);
VariableData
pubsub_get_value
(
UA_String
identifier
);
...
...
pubsub.c
View file @
63cd9e69
...
...
@@ -10,14 +10,12 @@ UA_NodeId connectionIdent, publishedDataSetIdent, writerGroupIdent,
readerGroupIdent
,
readerIdent
;
UA_DataSetReaderConfig
readerConfig
;
bool
isPublisher
;
VariableData
(
*
pubsubGetValue
)(
UA_String
identifier
);
static
void
(
*
callbackUpdate
)(
UA_UInt32
,
const
UA_DataValue
*
,
bool
print
);
static
void
(
*
callbackUpdate
)(
UA_UInt32
,
const
UA_DataValue
*
);
static
void
fillDataSetMetaData
(
UA_DataSetMetaDataType
*
pMetaData
,
VariableData
*
variableArray
,
size_t
nbVariable
,
int
id
);
VariableStruct
variables
,
int
id
);
static
UA_StatusCode
addPubSubConnection
(
UA_Server
*
server
,
UA_String
*
transportProfile
,
...
...
@@ -234,14 +232,12 @@ addReaderGroup(UA_Server *server) {
* SubscribedDataSet and be contained within a ReaderGroup. */
/* Add DataSetReader to the ReaderGroup */
static
UA_StatusCode
addDataSetReader
(
UA_Server
*
server
,
VariableData
*
variableArray
,
size_t
nbVariable
,
int
id
)
{
addDataSetReader
(
UA_Server
*
server
,
VariableStruct
variables
,
int
id
)
{
if
(
server
==
NULL
)
return
UA_STATUSCODE_BADINTERNALERROR
;
/* Setting up Meta data configuration in DataSetReader */
fillDataSetMetaData
(
&
readerConfig
.
dataSetMetaData
,
variableArray
,
nbVariable
,
id
);
fillDataSetMetaData
(
&
readerConfig
.
dataSetMetaData
,
variables
,
id
);
return
UA_Server_addDataSetReader
(
server
,
readerGroupIdent
,
&
readerConfig
,
&
readerIdent
);
...
...
@@ -252,7 +248,7 @@ dataChangeNotificationCallback(UA_Server *server, UA_UInt32 monitoredItemId,
void
*
monitoredItemContext
,
const
UA_NodeId
*
nodeId
,
void
*
nodeContext
,
UA_UInt32
attributeId
,
const
UA_DataValue
*
var
)
{
callbackUpdate
(
nodeId
->
identifier
.
numeric
,
var
,
!
isPublisher
);
callbackUpdate
(
nodeId
->
identifier
.
numeric
,
var
);
}
/**
...
...
@@ -263,7 +259,7 @@ dataChangeNotificationCallback(UA_Server *server, UA_UInt32 monitoredItemId,
static
UA_StatusCode
addSubscribedVariables
(
UA_Server
*
server
,
UA_NodeId
dataSetReaderId
,
VariableData
*
variableArray
,
UA_UInt32
nb
,
UA_Duration
samplingInterval
,
UA_
UInt32
maxVariableNb
,
UA_
Duration
samplingInterval
,
void
(
*
init_node_id
)(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
))
{
if
(
server
==
NULL
)
return
UA_STATUSCODE_BADINTERNALERROR
;
...
...
@@ -312,7 +308,7 @@ addSubscribedVariables(UA_Server *server, UA_NodeId dataSetReaderId,
UA_NodeId
newNode
;
retval
|=
UA_Server_addVariableNode
(
server
,
UA_NODEID_NUMERIC
(
1
,
(
UA_UInt32
)
readerConfig
.
dataSetMetaData
.
fieldsSize
*
nb
+
i
+
50000
),
UA_NODEID_NUMERIC
(
1
,
(
UA_UInt32
)
maxVariableNb
*
nb
+
i
+
50000
),
folderId
,
UA_NODEID_NUMERIC
(
0
,
UA_NS0ID_HASCOMPONENT
),
UA_QUALIFIEDNAME
(
1
,
(
char
*
)
readerConfig
.
dataSetMetaData
.
fields
[
i
].
name
.
data
),
...
...
@@ -351,8 +347,7 @@ addSubscribedVariables(UA_Server *server, UA_NodeId dataSetReaderId,
* and PublishedDataSetFields of Publisher */
/* Define MetaData for TargetVariables */
static
void
fillDataSetMetaData
(
UA_DataSetMetaDataType
*
pMetaData
,
VariableData
*
variableArray
,
size_t
nbVariable
,
int
id
)
{
VariableStruct
variables
,
int
id
)
{
char
name
[
12
];
UA_snprintf
(
name
,
sizeof
(
name
)
-
1
,
"DataSet %d"
,
id
);
...
...
@@ -364,7 +359,7 @@ static void fillDataSetMetaData(UA_DataSetMetaDataType *pMetaData,
/* Definition of number of fields sizeto create different
* targetVariables of distinct datatype */
pMetaData
->
fieldsSize
=
nbVariable
;
pMetaData
->
fieldsSize
=
variables
.
nbVariable
;
UA_LOG_INFO
(
UA_Log_Stdout
,
UA_LOGCATEGORY_USERLAND
,
"fieldsSize %d"
,
(
int
)
pMetaData
->
fieldsSize
);
pMetaData
->
fields
=
(
UA_FieldMetaData
*
)
UA_Array_new
(
pMetaData
->
fieldsSize
,
&
UA_TYPES
[
UA_TYPES_FIELDMETADATA
]);
...
...
@@ -372,26 +367,26 @@ static void fillDataSetMetaData(UA_DataSetMetaDataType *pMetaData,
for
(
size_t
i
=
0
;
i
<
pMetaData
->
fieldsSize
;
i
++
)
{
UA_FieldMetaData_init
(
&
pMetaData
->
fields
[
i
]);
UA_NodeId_copy
(
&
UA_TYPES
[
variableArray
[
i
].
type
].
typeId
,
&
pMetaData
->
fields
[
i
].
dataType
);
pMetaData
->
fields
[
i
].
builtInType
=
variableArray
[
i
].
builtInType
;
pMetaData
->
fields
[
i
].
name
=
UA_STRING
(
variableArray
[
i
].
name
);
pMetaData
->
fields
[
i
].
valueRank
=
variableArray
[
i
].
valueRank
;
pMetaData
->
fields
[
i
].
arrayDimensions
=
variableArray
[
i
].
arrayDimensions
;
pMetaData
->
fields
[
i
].
arrayDimensionsSize
=
variableArray
[
i
].
arrayDimensionsSize
;
UA_NodeId_copy
(
&
UA_TYPES
[
variable
s
.
variable
Array
[
i
].
type
].
typeId
,
&
pMetaData
->
fields
[
i
].
dataType
);
pMetaData
->
fields
[
i
].
builtInType
=
variable
s
.
variable
Array
[
i
].
builtInType
;
pMetaData
->
fields
[
i
].
name
=
UA_STRING
(
variable
s
.
variable
Array
[
i
].
name
);
pMetaData
->
fields
[
i
].
valueRank
=
variable
s
.
variable
Array
[
i
].
valueRank
;
pMetaData
->
fields
[
i
].
arrayDimensions
=
variable
s
.
variable
Array
[
i
].
arrayDimensions
;
pMetaData
->
fields
[
i
].
arrayDimensionsSize
=
variable
s
.
variable
Array
[
i
].
arrayDimensionsSize
;
}
}
static
void
setVariableType
(
UA_Server
*
server
,
Variable
Data
*
variableArray
,
size_t
nbVariable
)
{
setVariableType
(
UA_Server
*
server
,
Variable
Struct
variables
)
{
VariableData
vDetails
;
UA_VariableTypeAttributes
vtAttr
;
for
(
UA_UInt32
i
=
0
;
i
<
nbVariable
;
i
++
)
{
vDetails
=
variableArray
[
i
];
for
(
UA_UInt32
i
=
0
;
i
<
variables
.
nbVariable
;
i
++
)
{
vDetails
=
variable
s
.
variable
Array
[
i
];
switch
(
vDetails
.
valueRank
)
{
case
UA_VALUERANK_SCALAR
:
v
ariableArray
[
i
]
.
typeNodeId
=
UA_NODEID_NUMERIC
(
0
,
UA_NS0ID_BASEDATAVARIABLETYPE
);
v
Details
.
typeNodeId
=
UA_NODEID_NUMERIC
(
0
,
UA_NS0ID_BASEDATAVARIABLETYPE
);
break
;
case
UA_VALUERANK_ONE_DIMENSION
:
...
...
@@ -433,12 +428,10 @@ setServer(UA_String *transportProfile,
}
static
UA_StatusCode
subscribe
(
UA_Server
*
server
,
VariableData
*
variableArray
,
size_t
nbVariable
,
UA_UInt32
id
,
UA_UInt32
nbReader
,
UA_Duration
interval
,
void
(
*
init_node_id
)(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
),
subscribe
(
UA_Server
*
server
,
InstanceData
*
instanceArray
,
UA_UInt32
id
,
UA_UInt32
nbReader
,
UA_UInt32
maxVariableNb
,
UA_Duration
interval
,
UA_UInt16
(
*
get_reader_id
)(
UA_UInt32
nb
),
void
(
*
update
)(
UA_UInt32
id
,
const
UA_DataValue
*
,
bool
print
))
{
void
(
*
update
)(
UA_UInt32
id
,
const
UA_DataValue
*
))
{
UA_UInt16
publisherIdent
;
UA_StatusCode
retval
;
char
readerName
[
19
];
...
...
@@ -460,12 +453,16 @@ subscribe(UA_Server *server,
readerConfig
.
name
=
UA_STRING
(
readerName
);
readerConfig
.
publisherId
.
data
=
&
publisherIdent
;
retval
=
addDataSetReader
(
server
,
variableArray
,
nbVariable
,
publisherIdent
);
retval
=
addDataSetReader
(
server
,
instanceArray
[
i
].
variables
,
publisherIdent
);
if
(
retval
!=
UA_STATUSCODE_GOOD
)
return
EXIT_FAILURE
;
/* Add SubscribedVariables to the created DataSetReader */
retval
=
addSubscribedVariables
(
server
,
readerIdent
,
variableArray
,
i
,
interval
,
init_node_id
);
retval
=
addSubscribedVariables
(
server
,
readerIdent
,
instanceArray
[
i
].
variables
.
variableArray
,
i
,
maxVariableNb
,
interval
,
instanceArray
[
i
].
init_node_id
);
if
(
retval
!=
UA_STATUSCODE_GOOD
)
return
EXIT_FAILURE
;
}
...
...
@@ -475,43 +472,40 @@ subscribe(UA_Server *server,
int
runPubsub
(
UA_String
*
transportProfile
,
UA_NetworkAddressUrlDataType
*
networkAddressUrl
,
Variable
Data
*
variableArray
,
size_t
nbVariable
,
UA_UInt32
id
,
UA_UInt32
nbReader
,
UA_Duration
interval
,
void
(
*
init_node_id
)(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
)
,
Variable
Struct
variables
,
UA_UInt32
id
,
InstanceData
*
readerArray
,
UA_UInt32
nbReader
,
UA_UInt32
maxVariableNb
,
UA_Duration
interval
,
UA_UInt16
(
*
get_reader_id
)(
UA_UInt32
nb
),
VariableData
(
*
get_value
)(
UA_String
identifier
),
void
(
*
update
)(
UA_UInt32
id
,
const
UA_DataValue
*
,
bool
print
),
bool
publish
,
UA_Boolean
*
running
)
{
void
(
*
update
)(
UA_UInt32
id
,
const
UA_DataValue
*
),
UA_Boolean
*
running
)
{
UA_Server
*
server
;
UA_StatusCode
retval
;
server
=
setServer
(
transportProfile
,
networkAddressUrl
,
id
);
setVariableType
(
server
,
variable
Array
,
nbVariable
);
setVariableType
(
server
,
variable
s
);
/* Publishing */
isPublisher
=
publish
;
if
(
isPublisher
)
{
pubsubGetValue
=
get_value
;
pubsubGetValue
=
get_value
;
addPublishedDataSet
(
server
,
id
);
for
(
UA_UInt32
i
=
0
;
i
<
nbVariable
;
i
++
)
{
retval
=
addDataSourceVariable
(
server
,
variableArray
[
i
]);
if
(
retval
!=
UA_STATUSCODE_GOOD
)
return
EXIT_FAILURE
;
addDataSetField
(
server
,
variableArray
[
i
]);
}
addWriterGroup
(
server
,
interval
);
retval
=
addDataSetWriter
(
server
);
addPublishedDataSet
(
server
,
id
);
for
(
UA_UInt32
i
=
0
;
i
<
variables
.
nbVariable
;
i
++
)
{
retval
=
addDataSourceVariable
(
server
,
variables
.
variableArray
[
i
]);
if
(
retval
!=
UA_STATUSCODE_GOOD
)
return
EXIT_FAILURE
;
addDataSetField
(
server
,
variables
.
variableArray
[
i
]);
}
addWriterGroup
(
server
,
interval
);
retval
=
addDataSetWriter
(
server
);
if
(
retval
!=
UA_STATUSCODE_GOOD
)
return
EXIT_FAILURE
;
/* Subscribing */
subscribe
(
server
,
variableArray
,
nbVariable
,
id
,
nbReader
,
interval
,
init_node_id
,
get_reader_id
,
update
);
subscribe
(
server
,
readerArray
,
id
,
nbReader
,
maxVariableNb
,
interval
,
get_reader_id
,
update
);
retval
=
UA_Server_run
(
server
,
running
);
UA_Server_delete
(
server
);
...
...
qjs_wrapper.c
View file @
63cd9e69
...
...
@@ -7,6 +7,7 @@ static UA_Boolean pubsubShouldRun = true;
static
UA_Boolean
pubsubExited
=
false
;
static
UA_UInt32
nbDrone
;
static
UA_UInt32
nbSubscriber
;
static
JSValueConst
*
droneObjectIdList
;
static
MessageQueue
messageQueue
=
{
.
head
=
NULL
,
...
...
@@ -17,6 +18,8 @@ UA_String currentMessage;
pthread_mutex_t
mutex
;
pthread_cond_t
threadCond
;
bool
isADrone
;
// Drone class functions
static
void
js_drone_finalizer
(
JSRuntime
*
rt
,
JSValue
val
)
...
...
@@ -188,15 +191,15 @@ VariableData pubsub_get_value(UA_String identifier) {
UA_DataType
type
;
UA_Double
*
array
;
for
(
UA_UInt32
i
=
0
;
i
<
countof
(
droneVariableArray
)
;
i
++
)
{
UA_String
name
=
UA_STRING
(
droneVariableArray
[
i
].
name
);
for
(
UA_UInt32
i
=
0
;
i
<
droneVariables
.
nbVariable
;
i
++
)
{
UA_String
name
=
UA_STRING
(
droneVariable
s
.
variable
Array
[
i
].
name
);
if
(
UA_String_equal
(
&
identifier
,
&
name
))
{
varDetails
=
droneVariableArray
[
i
];
varDetails
=
droneVariable
s
.
variable
Array
[
i
];
switch
(
varDetails
.
valueRank
)
{
case
UA_VALUERANK_SCALAR
:
switch
(
varDetails
.
type
)
{
case
UA_TYPES_STRING
:
*
(
UA_String
*
)
varDetails
.
value
=
droneVariableArray
[
i
]
.
getter
.
getString
();
*
(
UA_String
*
)
varDetails
.
value
=
varDetails
.
getter
.
getString
();
break
;
default:
UA_LOG_ERROR
(
UA_Log_Stdout
,
UA_LOGCATEGORY_SERVER
,
"UA_TYPE not handled"
);
...
...
@@ -207,7 +210,7 @@ VariableData pubsub_get_value(UA_String identifier) {
case
UA_VALUERANK_ONE_DIMENSION
:
type
=
UA_TYPES
[
varDetails
.
type
];
size_t
size
=
varDetails
.
arrayDimensions
[
0
];
array
=
(
UA_Double
*
)
droneVariableArray
[
i
]
.
getter
.
getArray
();
array
=
(
UA_Double
*
)
varDetails
.
getter
.
getArray
();
if
(
type
.
pointerFree
)
{
memcpy
(
varDetails
.
value
,
array
,
type
.
memSize
*
size
);
...
...
@@ -237,7 +240,7 @@ VariableData pubsub_get_value(UA_String identifier) {
return
varDetails
;
}
void
init_node_id
(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
)
{
void
init_
drone_
node_id
(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
)
{
JSDroneData
*
s
=
(
JSDroneData
*
)
JS_GetOpaque
(
droneObjectIdList
[
nb
],
jsDroneClassId
);
switch
(
magic
)
{
case
0
:
...
...
@@ -255,14 +258,26 @@ void init_node_id(UA_UInt32 id, UA_UInt32 nb, UA_UInt32 magic) {
}
}
static
void
pubsub_update_variables
(
UA_UInt32
id
,
const
UA_DataValue
*
var
,
bool
print
)
void
init_subscriber_node_id
(
UA_UInt32
id
,
UA_UInt32
nb
,
UA_UInt32
magic
)
{
JSDroneData
*
s
=
(
JSDroneData
*
)
JS_GetOpaque
(
droneObjectIdList
[
nb
],
jsDroneClassId
);
switch
(
magic
)
{
case
0
:
s
->
messageId
=
id
;
break
;
default:
UA_LOG_ERROR
(
UA_Log_Stdout
,
UA_LOGCATEGORY_USERLAND
,
"Unknown variable id"
);
break
;
}
}
static
void
pubsub_update_variables
(
UA_UInt32
id
,
const
UA_DataValue
*
var
)
{
JSDroneData
*
s
;
UA_String
uaStr
;
UA_Double
*
positionArray
;
UA_Float
*
speedArray
;
for
(
UA_UInt32
i
=
0
;
i
<
nbDrone
;
i
++
)
{
for
(
UA_UInt32
i
=
0
;
i
<
nbDrone
+
nbSubscriber
;
i
++
)
{
s
=
(
JSDroneData
*
)
JS_GetOpaque
(
droneObjectIdList
[
i
],
jsDroneClassId
);
if
(
s
->
positionArrayId
==
id
)
{
positionArray
=
(
UA_Double
*
)
var
->
value
.
data
;
...
...
@@ -271,7 +286,7 @@ static void pubsub_update_variables(UA_UInt32 id, const UA_DataValue *var, bool
s
->
altitudeAbs
=
positionArray
[
2
];
s
->
altitudeRel
=
positionArray
[
3
];
if
(
print
)
{
if
(
!
isADrone
)
{
UA_LOG_INFO
(
UA_Log_Stdout
,
UA_LOGCATEGORY_CLIENT
,
"Received position of drone %d: %f° %f° %fm %fm"
,
s
->
id
,
s
->
latitude
,
s
->
longitude
,
s
->
altitudeAbs
,
s
->
altitudeRel
);
...
...
@@ -283,7 +298,7 @@ static void pubsub_update_variables(UA_UInt32 id, const UA_DataValue *var, bool
s
->
speed
=
speedArray
[
1
];
s
->
climbRate
=
speedArray
[
2
];
if
(
print
)
{
if
(
!
isADrone
)
{
UA_LOG_INFO
(
UA_Log_Stdout
,
UA_LOGCATEGORY_CLIENT
,
"Received speed of drone %d: %f° %fm/s %fm/s"
,
s
->
id
,
s
->
yaw
,
s
->
speed
,
s
->
climbRate
);
...
...
@@ -292,21 +307,14 @@ static void pubsub_update_variables(UA_UInt32 id, const UA_DataValue *var, bool
}
else
if
(
s
->
messageId
==
id
)
{
uaStr
=
*
(
UA_String
*
)
var
->
value
.
data
;
if
(
!
print
)
{
pthread_mutex_lock
(
&
mutex
);
while
(
strlen
(
s
->
message
)
!=
0
)
pthread_cond_wait
(
&
threadCond
,
&
mutex
);
}
pthread_mutex_lock
(
&
mutex
);
while
(
strlen
(
s
->
message
)
!=
0
)
pthread_cond_wait
(
&
threadCond
,
&
mutex
);
memcpy
(
s
->
message
,
uaStr
.
data
,
uaStr
.
length
);
s
->
message
[
uaStr
.
length
]
=
'\0'
;
if
(
print
)
{
UA_LOG_INFO
(
UA_Log_Stdout
,
UA_LOGCATEGORY_CLIENT
,
"Received message for drone %d: %s"
,
s
->
id
,
s
->
message
);
}
else
{
pthread_mutex_unlock
(
&
mutex
);
}
pthread_mutex_unlock
(
&
mutex
);
return
;
}
}
...
...
@@ -331,6 +339,9 @@ static JSValue js_run_pubsub(JSContext *ctx, JSValueConst this_val,
char
urlBuffer
[
44
];
UA_UInt32
id
;
UA_Duration
interval
;
VariableStruct
variables
;
InstanceData
*
instanceArray
;
UA_UInt32
nbPeer
=
nbDrone
+
nbSubscriber
;
int
res
;
ipv6
=
JS_ToCString
(
ctx
,
argv
[
0
]);
...
...
@@ -352,13 +363,26 @@ static JSValue js_run_pubsub(JSContext *ctx, JSValueConst this_val,
if
(
JS_ToFloat64
(
ctx
,
&
interval
,
argv
[
4
]))
return
JS_EXCEPTION
;
res
=
runPubsub
(
&
transportProfile
,
&
networkAddressUrl
,
droneVariableArray
,
countof
(
droneVariableArray
),
id
,
nbDrone
,
interval
,
init_node_id
,
get_drone_id
,
pubsub_get_value
,
pubsub_update_variables
,
JS_ToBool
(
ctx
,
argv
[
5
]),
isADrone
=
JS_ToBool
(
ctx
,
argv
[
5
]);
variables
=
isADrone
?
droneVariables
:
subscriberVariables
;
instanceArray
=
(
InstanceData
*
)
malloc
((
nbPeer
)
*
sizeof
(
InstanceData
));
for
(
UA_UInt32
i
=
0
;
i
<
nbDrone
;
i
++
)
{
instanceArray
[
i
].
variables
=
droneVariables
;
instanceArray
[
i
].
init_node_id
=
init_drone_node_id
;
}
for
(
UA_UInt32
i
=
nbDrone
;
i
<
nbPeer
;
i
++
)
{
instanceArray
[
i
].
variables
=
subscriberVariables
;
instanceArray
[
i
].
init_node_id
=
init_subscriber_node_id
;
}
res
=
runPubsub
(
&
transportProfile
,
&
networkAddressUrl
,
variables
,
id
,
instanceArray
,
nbPeer
,
MAX_VARIABLE_NB
,
interval
,
get_drone_id
,
pubsub_get_value
,
pubsub_update_variables
,
&
pubsubShouldRun
);
pubsubExited
=
true
;
free
(
instanceArray
);
JS_FreeCString
(
ctx
,
ipv6
);
JS_FreeCString
(
ctx
,
port
);
free
(
notConstNetIface
);
...
...
@@ -372,8 +396,11 @@ static JSValue js_init_pubsub(JSContext *ctx, JSValueConst thisVal,
if
(
JS_ToUint32
(
ctx
,
&
nbDrone
,
argv
[
0
]))
return
JS_EXCEPTION
;
if
(
JS_ToUint32
(
ctx
,
&
nbSubscriber
,
argv
[
1
]))
return
JS_EXCEPTION
;
currentMessage
=
UA_STRING
(
""
);
droneObjectIdList
=
(
JSValue
*
)
malloc
(
nbDrone
*
sizeof
(
JSValueConst
));
droneObjectIdList
=
(
JSValue
*
)
malloc
(
(
nbDrone
+
nbSubscriber
)
*
sizeof
(
JSValueConst
));
return
JS_NewInt32
(
ctx
,
0
);
}
...
...
@@ -393,6 +420,7 @@ static JSValue js_stop_pubsub(JSContext *ctx, JSValueConst thisVal,
delete_message_node
(
current
);
}
clear_message
(
currentMessage
);
return
JS_NewInt32
(
ctx
,
0
);
}
...
...
@@ -617,7 +645,7 @@ static const JSCFunctionListEntry js_funcs[] = {
JS_CFUNC_DEF
(
"getAirspeed"
,
0
,
js_getSpeed
),
JS_CFUNC_DEF
(
"getClimbRate"
,
0
,
js_getClimbRate
),
JS_CFUNC_DEF
(
"healthAllOk"
,
0
,
js_healthAllOk
),
JS_CFUNC_DEF
(
"initPubsub"
,
1
,
js_init_pubsub
),
JS_CFUNC_DEF
(
"initPubsub"
,
2
,
js_init_pubsub
),
};
static
int
js_init
(
JSContext
*
ctx
,
JSModuleDef
*
m
)
...
...
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