Home → Documentation Home → Web Server → APIs → HTTP Alloc API |
---|
http://localhost:8888/api/http/alloc_info
Request a JSON encoded sub-list of allocation descriptors from the Memory Manager’s alloc_info list.
Parameter | Default | Description |
---|---|---|
start |
0 | starting index of the sub-list. |
count |
20 | number of allocation descriptors. |
http://localhost:8888/api/http/alloc_info?start=20&count=2
Returns a JSON object containing four name-value pairs:
Name | Value Description |
---|---|
alloc_total |
Total number allocations in the Memory Manager’s alloc_info list. |
chunk_size |
Number of allocation description objects in alloc_list . |
chunk_start |
The Memory Manager alloc_info index of the first alloc_list element below |
alloc_list |
Array of JSON Allocation Description objects (described below). |
Name | Value Description |
---|---|
name |
Name of the allocation. May be Null |
start |
Starting address of the allocation. |
end |
Ending address of the allocation. |
num |
|
size |
Size of the allocation in bytes. |
type |
Type descriptor of the allocation. |
stcl |
Storage class of the allocation. Either TRICK_EXTERN or TRICK_LOCAL . |
language |
Language. Either : Language_C or Language_CPP . |
index |
Array dimension sizes of the allocation (if it represents an array). |
In SIM_cannon_numeric
(one of Trick's example sims) the following query resulted in the following JSON.
http://localhost:8888/api/http/alloc_info?start=20&count=2
{ "alloc_total":43,
"chunk_size":2,
"chunk_start":20,
"alloc_list":[
{ "name":"dyn",
"start":"0x101aa9900",
"end":"0x101aa9b27",
"num":"1",
"size":"552",
"type":"CannonSimObject",
"stcl":"TRICK_EXTERN",
"language":"Language_CPP",
"index": []
}
,
{ "name":"web",
"start":"0x101aa9610",
"end":"0x101aa98ff",
"num":"1",
"size":"752",
"type":"WebServerSimObject",
"stcl":"TRICK_EXTERN",
"language":"Language_CPP",
"index": []
}
]
}
Continue to WS Variable Server API