Hi,
First of all. You guys made a great platform here. Love it.
Now to the problem. I have an ESP32 dev board with a I2S microphone connected to my PC and trying to get sample data with edge-impulse-deamon. It seems like when the file is bigger i get a time out. But when i reduce the Sample Length it says
“‘Invalid message body, was specified to be CBOR but could not decode message (Undeterminated nesting)’”
Settings:
Frequency: 8000
Sample Length: 10000
I get this error:
[SER] Sampling started
[SER] Sampling done
[SER] Device not connected to WiFi directly, reading from buffer (bytes 0 - 164084, expecting to read ~218778 bytes...
[SER] Reading 28% complete...
[SER] Reading 71% complete...
[WS ] Failed to sample data Timeout when waiting for
OK (timeout: 130000) AT+READBUFFER=0,164084,y
When i do the same with these setting i get another error.
Frequency: 8000
Sample Length: 2000
[WS ] Incoming sampling request {
path: '/api/training/data',
label: 'ESP32',
length: 2000,
interval: 0.125,
hmacKey: '31d47728ffafa1886b1705846124320b',
sensor: 'Built-in microphone'
}
[SER] Configured upload settings
[SER] Sampling started
[SER] Sampling done
[SER] Device not connected to WiFi directly, reading from buffer (bytes 0 - 33012, expecting to read ~44016 bytes...
[SER] Reading from buffer OK
[SER] File is 243 bytes after decoding
[SER] Uploading to https://ingestion.edgeimpulse.com/api/training/data
[SER] Failed to upload to https://ingestion.edgeimpulse.com/api/training/data StatusCodeError: 400 - "Invalid message body, was specified to be CBOR but could not decode message (Undeterminated nesting)"
at new StatusCodeError (E:\edsteve\AppData\Roaming\npm\node_modules\edge-impulse-cli\node_modules\request-promise-core\lib\errors.js:32:15)
at plumbing.callback (E:\edsteve\AppData\Roaming\npm\node_modules\edge-impulse-cli\node_modules\request-promise-core\lib\plumbing.js:104:33)
at Request.RP$callback [as _callback] (E:\edsteve\AppData\Roaming\npm\node_modules\edge-impulse-cli\node_modules\request-promise-core\lib\plumbing.js:46:31)
at self.callback (E:\edsteve\AppData\Roaming\npm\node_modules\edge-impulse-cli\node_modules\request\request.js:185:22)
at Request.emit (node:events:512:28)
at Request.<anonymous> (E:\edsteve\AppData\Roaming\npm\node_modules\edge-impulse-cli\node_modules\request\request.js:1161:10)
at Request.emit (node:events:512:28)
at IncomingMessage.<anonymous> (E:\edsteve\AppData\Roaming\npm\node_modules\edge-impulse-cli\node_modules\request\request.js:1083:12)
at Object.onceWrapper (node:events:626:28)
at IncomingMessage.emit (node:events:524:35)
at endReadableNT (node:internal/streams/readable:1359:12)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
statusCode: 400,
error: 'Invalid message body, was specified to be CBOR but could not decode message (Undeterminated nesting)',
options: {
headers: {
'x-api-key': 'ei_c00135be8be56d0ed7a76e57377bf4a26934d0b531ad8894f29c1e409563d040',
'x-file-name': 'ESP32',
'Content-Type': 'application/cbor'
},
body: <Buffer a3 69 70 72 6f 74 65 63 74 65 64 a2 63 76 65 72 62 76 31 63 61 6c 67 65 48 53 32 35 36 69 73 69 67 6e 61 74 75 72 65 78 40 35 31 37 63 36 32 33 39 30 ... 193 more bytes>,
encoding: 'binary',
uri: 'https://ingestion.edgeimpulse.com/api/training/data',
method: 'POST',
callback: [Function: RP$callback],
transform: undefined,
simple: true,
resolveWithFullResponse: false,
transform2xxOnly: false
},
response: <ref *1> IncomingMessage {
_readableState: ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: BufferList { head: null, tail: null, length: 0 },
length: 0,
pipes: [],
flowing: true,
ended: true,
endEmitted: true,
reading: false,
constructed: true,
sync: false,
needReadable: false,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
errorEmitted: false,
emitClose: true,
autoDestroy: true,
destroyed: true,
errored: null,
closed: true,
closeEmitted: true,
defaultEncoding: 'utf8',
awaitDrainWriters: null,
multiAwaitDrain: false,
readingMore: false,
dataEmitted: true,
decoder: [StringDecoder],
encoding: 'latin1',
[Symbol(kPaused)]: false
},
_events: [Object: null prototype] {
end: [Array],
close: [Array],
data: [Function (anonymous)],
error: [Function (anonymous)]
},
_eventsCount: 4,
_maxListeners: undefined,
socket: null,
httpVersionMajor: 1,
httpVersionMinor: 1,
httpVersion: '1.1',
complete: true,
rawHeaders: [
'Date',
'Tue, 14 Feb 2023 17:30:05 GMT',
'Content-Type',
'text/plain',
'Transfer-Encoding',
'chunked',
'Connection',
'keep-alive',
'Access-Control-Allow-Origin',
'*',
'Content-Security-Policy',
"default-src 'none'; frame-ancestors 'none'; form-action 'none';",
'X-Content-Type-Options',
'nosniff',
'X-Frame-Options',
'DENY',
'X-XSS-Protection',
'1; mode=block',
'Referrer-Policy',
'strict-origin',
'Cache-Control',
's-maxage=0,public,no-cache,no-store,must-revalidate',
'Strict-Transport-Security',
'max-age=63072000'
],
rawTrailers: [],
joinDuplicateHeaders: undefined,
aborted: false,
upgrade: false,
url: '',
method: null,
statusCode: 400,
statusMessage: 'Bad Request',
client: TLSSocket {
_tlsOptions: [Object],
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
secureConnecting: false,
_SNICallback: null,
servername: 'ingestion.edgeimpulse.com',
alpnProtocol: false,
authorized: true,
authorizationError: null,
encrypted: true,
_events: [Object: null prototype],
_eventsCount: 9,
connecting: false,
_hadError: false,
_parent: null,
_host: 'ingestion.edgeimpulse.com',
_closeAfterHandlingError: false,
_readableState: [ReadableState],
_maxListeners: undefined,
_writableState: [WritableState],
allowHalfOpen: false,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: [TLSWrap],
_requestCert: true,
_rejectUnauthorized: true,
timeout: 5000,
parser: null,
_httpMessage: null,
[Symbol(res)]: [TLSWrap],
[Symbol(verified)]: true,
[Symbol(pendingSession)]: null,
[Symbol(async_id_symbol)]: -1,
[Symbol(kHandle)]: [TLSWrap],
[Symbol(lastWriteQueueSize)]: 0,
[Symbol(timeout)]: Timeout {
_idleTimeout: 5000,
_idlePrev: [TimersList],
_idleNext: [TimersList],
_idleStart: 25488,
_onTimeout: [Function: bound ],
_timerArgs: undefined,
_repeat: null,
_destroyed: false,
[Symbol(refed)]: false,
[Symbol(kHasPrimitive)]: false,
[Symbol(asyncId)]: 3160,
[Symbol(triggerId)]: 3157
},
[Symbol(kBuffer)]: null,
[Symbol(kBufferCb)]: null,
[Symbol(kBufferGen)]: null,
[Symbol(kCapture)]: false,
[Symbol(kSetNoDelay)]: false,
[Symbol(kSetKeepAlive)]: true,
[Symbol(kSetKeepAliveInitialDelay)]: 1,
[Symbol(kBytesRead)]: 0,
[Symbol(kBytesWritten)]: 0,
[Symbol(connect-options)]: [Object]
},
_consuming: true,
_dumped: false,
req: ClientRequest {
_events: [Object: null prototype],
_eventsCount: 5,
_maxListeners: undefined,
outputData: [],
outputSize: 0,
writable: true,
destroyed: true,
_last: false,
chunkedEncoding: false,
shouldKeepAlive: true,
maxRequestsOnConnectionReached: false,
_defaultKeepAlive: true,
useChunkedEncodingByDefault: true,
sendDate: false,
_removedConnection: false,
_removedContLen: false,
_removedTE: false,
strictContentLength: false,
_contentLength: 243,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
_closed: true,
socket: [TLSSocket],
_header: 'POST /api/training/data HTTP/1.1\r\n' +
'x-api-key: ei_c00135be8be56d0ed7a76e57377bf4a26934d0b531ad8894f29c1e409563d040\r\n' +
'x-file-name: ESP32\r\n' +
'Content-Type: application/cbor\r\n' +
'host: ingestion.edgeimpulse.com\r\n' +
'content-length: 243\r\n' +
'Connection: keep-alive\r\n' +
'\r\n',
_keepAliveTimeout: 0,
_onPendingData: [Function: nop],
agent: [Agent],
socketPath: undefined,
method: 'POST',
maxHeaderSize: undefined,
insecureHTTPParser: undefined,
joinDuplicateHeaders: undefined,
path: '/api/training/data',
_ended: true,
res: [Circular *1],
aborted: false,
timeoutCb: null,
upgradeOrConnect: false,
parser: null,
maxHeadersCount: null,
reusedSocket: false,
host: 'ingestion.edgeimpulse.com',
protocol: 'https:',
[Symbol(kCapture)]: false,
[Symbol(kBytesWritten)]: 0,
[Symbol(kEndCalled)]: true,
[Symbol(kNeedDrain)]: false,
[Symbol(corked)]: 0,
[Symbol(kOutHeaders)]: [Object: null prototype],
[Symbol(errored)]: null,
[Symbol(kUniqueHeaders)]: null
},
request: Request {
_events: [Object: null prototype],
_eventsCount: 5,
_maxListeners: undefined,
headers: [Object],
body: <Buffer a3 69 70 72 6f 74 65 63 74 65 64 a2 63 76 65 72 62 76 31 63 61 6c 67 65 48 53 32 35 36 69 73 69 67 6e 61 74 75 72 65 78 40 35 31 37 63 36 32 33 39 30 ... 193 more bytes>,
encoding: 'binary',
uri: [Url],
method: 'POST',
readable: true,
writable: true,
explicitMethod: true,
_qs: [Querystring],
_auth: [Auth],
_oauth: [OAuth],
_multipart: [Multipart],
_redirect: [Redirect],
_tunnel: [Tunnel],
_rp_resolve: [Function (anonymous)],
_rp_reject: [Function (anonymous)],
_rp_promise: [Promise [Object]],
_rp_callbackOrig: undefined,
callback: [Function (anonymous)],
_rp_options: [Object],
setHeader: [Function (anonymous)],
hasHeader: [Function (anonymous)],
getHeader: [Function (anonymous)],
removeHeader: [Function (anonymous)],
localAddress: undefined,
pool: {},
dests: [],
__isRequestRequest: true,
_callback: [Function: RP$callback],
proxy: null,
tunnel: true,
setHost: true,
originalCookieHeader: undefined,
_disableCookies: true,
_jar: undefined,
port: 443,
host: 'ingestion.edgeimpulse.com',
path: '/api/training/data',
httpModule: [Object],
agentClass: [Function: Agent],
agent: [Agent],
_started: true,
href: 'https://ingestion.edgeimpulse.com/api/training/data',
req: [ClientRequest],
ntick: true,
response: [Circular *1],
originalHost: 'ingestion.edgeimpulse.com',
originalHostHeaderName: 'host',
responseContent: [Circular *1],
_destdata: true,
_ended: true,
_callbackCalled: true,
[Symbol(kCapture)]: false
},
toJSON: [Function: responseToJSON],
caseless: Caseless { dict: [Object] },
body: 'Invalid message body, was specified to be CBOR but could not decode message (Undeterminated nesting)',
[Symbol(kCapture)]: false,
[Symbol(kHeaders)]: {
date: 'Tue, 14 Feb 2023 17:30:05 GMT',
'content-type': 'text/plain',
'transfer-encoding': 'chunked',
connection: 'keep-alive',
'access-control-allow-origin': '*',
'content-security-policy': "default-src 'none'; frame-ancestors 'none'; form-action 'none';",
'x-content-type-options': 'nosniff',
'x-frame-options': 'DENY',
'x-xss-protection': '1; mode=block',
'referrer-policy': 'strict-origin',
'cache-control': 's-maxage=0,public,no-cache,no-store,must-revalidate',
'strict-transport-security': 'max-age=63072000'
},
[Symbol(kHeadersCount)]: 24,
[Symbol(kTrailers)]: null,
[Symbol(kTrailersCount)]: 0
}
}
Or this message:
[SER] Reading 71% complete...
[SER] Reading from buffer OK
[SER] File is 275 bytes after decoding
[SER] Uploading to https://ingestion.edgeimpulse.com/api/training/data
[SER] Failed to upload to https://ingestion.edgeimpulse.com/api/training/data StatusCodeError: 400 - "Invalid message body, was specified to be CBOR but could not decode message (Failed to parse)"
