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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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Module	Error Code	Hexadecimal	Decimal	Error Reson
General module	TRRO_SUCCED	0x00000001	1	Executed successfully
General module		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
Stream transmission module		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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