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DocumentationReal-time TeleoperationField Device SDKError Codes
Error Codes
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Last updated: 2025-02-11 16:49:45
Error Codes
Last updated: 2025-02-11 16:49:45
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The definition of error codes is located in the trro_field.h header file. The function return value is a negative value of the error code. For example, if the error code is 16777215, the return value is -16777215. The specific meaning of error codes are shown in the table below:
Module
Error Code
Hexadecimal
Decimal
Error Reson


General module
TRRO_SUCCED
0x00000001
1
Executed successfully


TRRO_COMMON_ERROR
0x00FFFFFF
16777215
General failure


Configuration
(Troubleshoot file configuration content)
TRRO_CONFIG_ERROR
0x01FFFFFF
33554431
General failure of configuration module


TRRO_CONFIG_PARSE_FAILED
0x01000002
16777218
Joint node parsing error, check if the minimum startup node in the configuration file (Field Device Configuration Instructions) is complete


TRRO_CONFIG_ILLEGAL
0x01000003
16777219
Check if width, height, and protocol in the configuration file match the API input parameters


TRRO_CONFIG_UNEXIST
0x01000004
16777220
Configuration file does not exist or has a length of 0


TRRO_CONFIG_CER_FAILED
0x01000005
16777221
Start using public cloud mode (cloud_mode node set to public), but the certificate file device.pem is missing or the certificate file verification failed.


TRRO_CONFIG_LIC_FAILED
0x01000006
16777222
Start using private mode (cloud_mode node set to private), but the license.txt file is missing.


TRRO_CONFIG_STREAMS_SIZE_ERROR
0x01000007
16777223
Exceeded the maximum supported stream count.


TRRO_CONIFG_PORT_RANGE_ILLEGAL
0x01000008
16777224
Illegal port range configuration.


TRRO_CONFIG_LOG_PERMISSON_DENIED
0x01000009
16777225
Insufficient permissions to open the log file.


Initialize the module
(Troubleshoot API call order and file configuration content)
TRRO_INIT_ERROR
0x02FFFFFF
50331647
Initialization failed


TRRO_INIT_INPUT_ILLEGAL
0x02000002
33554434
Initialization failed or configured device ID, port range is illegal


TRRO_INIT_PARSE_FAILED
0x02000003
33554435
Initialization parsing configuration node abnormal


TRRO_INIT_CREAT_MEDIAMODE_FAILED
0x02000004
33554436
Media module creation failed


TRRO_INIT_PRM_ERROR
0x02000005
33554437
Parameter error


TRRO_INIT_INVALUDE_INPUT
0x02000006
33554438
Initialization parameter illegal


TRRO_INIT_REPEAT
0x02000007
33554439
Duplicate initialization


Troubleshoot whether the console device authorization is normal (Console)
TRRO_INIT_LICENSE_CHECK_FAILED
0x02000010
33554448
LICENSE verification failed


TRRO_INIT_LICENSE_FILE_ERROR
0x02000011
33554449
LICENSE file error


TRRO_INIT_LICENSE_CHECK_TIME_FAILED
0x02000012
33554450
Authorization expired


TRRO_INIT_LICENSE_CHECK_DEVICE_FAILED
0x02000013
33554451
Hardware verification failed


TRRO_INIT_LICENSE_CHECK_STREM_FAILED
0x02000014
33554452
The number of authorized streams is less than the number of device configuration streams


TRRO_INIT_LICENSE_CHECK_ID_FAILED
0x02000015
33554453
Device ID verification failed


TRRO_INIT_PUBLIC_LICENSE_CHECK_TIMEOUT
0x02000100
33554688
Public cloud LICENSE verification timed out


TRRO_INIT_PUBLIC_LICENSE_CHECK_NOT_BIND
0x02000101
33554689
Public cloud device not bound to LICENSE


TRRO_INIT_PUBLIC_LICENSE_CHECK_NOT_ENOUGH
0x02000102
33554690
Insufficient public cloud LICENSE quantity


TRRO_INIT_PUBLIC_LICENSE_CHECK_OVERTIME
0x02000103
33554691
Public cloud LICENSE expired


Signaling Server Module
(Troubleshoot network and server status)
TRRO_SIGNAL_ERROR
0x03FFFFFF
67108863
Signaling Module Exception


TRRO_SIGNAL_REGIST_FAILED
0x03000002
50331650
Failed to register MQTT signaling server


TRRO_SIGNAL_STATUS_ABNORMAL
0x03000003
50331651
MQTT signaling service connection exception


TRRO_SIGNAL_MESSAGE_FAILED
0x03000004
50331652
Failed to process signaling message


TRRO_SIGNAL_CONNECT_OUTTIME
0x03000005
50331653
Server connection timeout, this error code can be ignored if set to asynchronous startup.


TRRO_SIGNAL_DEVICEID_OR_PASSWORD_INCORRECT
0x03000006
50331654
Incorrect signaling server connection username or password.


Stream collection module
(Check whether the camera access and resolution configuration are correct.)
TRRO_CAPTURE_ERROR
0x04FFFFFF
83886079
Collection module exception


TRRO_CAPTURE_OPENDEVICE_FAILED
0x04000002
67108866
Failed to open the device. Check if the camera is being used by another program


TRRO_CAPTURE_GETSOURCE_FAILED
0x04000003
67108867
Timeout failure in reading camera data


TRRO_CAPTURE_UNKNOWN_CAPTURETYPE
0x04000004
67108868
Unknown camera data source type


Stream transmission module
TRRO_CONNECT_ERROR
0x05FFFFFF
100663295
Connection abnormal


TRRO_CONNECT_OUTTIME
0x05000002
83886082
Timeout disconnection


Message transmission module
TRRO_MESSAGE_ERROR
0x06FFFFFF
117440511
Failed to send the message


TRRO_MESSAGE_CHANNEL
0x06000002
100663298
No available message sending channel


TRRO_MESSAGE_BYTE_EXCEED
0x06000003
100663299
Sending bytes exceeded the limit


Storage module
TRRO_STOR_ERROR
0x07FFFFFF
134217727
Storage exception, check API call order


TRRO_STOR_UNENABLE
0x07000001
117440513
Storage feature not enabled


TRRO_STOR_IDEXIST
0x07000002
117440514
Repeatedly enable storage


TRRO_STOR_ID_ILLEGAL
0x07000003
117440515
Storage ID is invalid


TRRO_STOR_PARAM_ILLEGAL
0x07000004
117440516
Storage data source input parameter is invalid


TRRO_STOR_UNSET_FILENAME
0x07000005
117440517
Storage file name is empty


External collection module
TRRO_EXTERNAL_RESIZE
0x08000001
134217729
External acquisition mode error


Extension module
TRRO_ERROR_CALLBACK_CAMERA
0x09010000
151060480
Camera asynchronous callback error


TRRO_ERROR_CALLBACK_MIC
0x09020000
151126016
Microphone asynchronous callback error


TRRO_ERROR_CALLBACK_BANDWIDTH_LIMIT
0x09030000
151191552
Evaluated network bandwidth cannot meet the minimum bitrate requirement


Reserved
TRRO_UNSUPPORT
0x0F000001
251658241
This call or function feature is not supported currently



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