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dash7_mode_2:alp_file

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dash7_mode_2:alp_file [2012/03/01 18:26]
jpnorair [File Header & Data Operands]
dash7_mode_2:alp_file [2012/03/01 18:35] (current)
jpnorair [Return File Error Operand]
Line 171: Line 171:
 This is a write-only, response-only operand for the purpose of reporting errors due to wholly or partially erroneous write directives. The Erroneous Command is a copy of the Directive Command from the directive that yielded the error, and the Erroneous File ID is a File ID whose access yielded a write error. Write Error Codes are listed below. In the event there are multiple errors, the lowest valued code shall be the one that is returned. This is a write-only, response-only operand for the purpose of reporting errors due to wholly or partially erroneous write directives. The Erroneous Command is a copy of the Directive Command from the directive that yielded the error, and the Erroneous File ID is a File ID whose access yielded a write error. Write Error Codes are listed below. In the event there are multiple errors, the lowest valued code shall be the one that is returned.
  
 +^ Return File Error Payload Block        ^^
 +^  Erroneous File ID  ^  File Error Code  ^
 +|  1 Byte             ​| ​ 1 Byte           |
 +
 +^ File Error Codes                          ^^
 +^  Code  ^ Reason ​                          ​^ ​
 +|  0x00  | No Error                                       |
 +|  0x01  | Cannot access file: File ID does not exist     |
 +|  0x02  | Cannot create file: File ID already exists ​    |
 +|  0x03  | Cannot restore file: File is not restorable ​    |
 +|  0x04  | Cannot access file: Insufficient permissions ​  |
 +|  0x05  | Cannot create file: Supplied length (in header) is beyond file limits ​ |
 +|  0x06  | Cannot create file: Supplied allocation (in header) is beyond file limits ​ |
 +|  0x07  | Cannot write: Supplied start offset is out of bounds of file allocation ​ |
 +|  0x08  | Cannot complete write: Supplied data goes beyond file allocation ​ |
 +|  0xFF  | Unknown Error    |
  
dash7_mode_2/alp_file.txt ยท Last modified: 2012/03/01 18:35 by jpnorair