Difference between revisions of "OpenIGTLink/ProtocolV2/Type/Status"
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Latest revision as of 04:41, 30 November 2011
Home < OpenIGTLink < ProtocolV2 < Type < StatusContents
Summary
The STATUS data type is used to notify the receiver about the current status of the sender. The data consist of status code in a 16-bit unsigned integer, sub code in a 64-bit integer, error name in a 20-byte-length character string, and a status message. The length of the status message is determined by the size information in the general header. The status code is defined as a part of the OpenIGTLink protocol specification listed in Table 1. The sub code is device specific and is defined by developers. In addition, developers can build their own error name/code into the status message and additional optional description in the following data field.
Message Types
STATUS
| Data | Type | Description |
| C | Unsigned short (16bit) | Status code groups: 1-Ok, 2-Generic Error, ... (see below) |
| Sub Code | 64 bit integer | Sub code for the error (ex. 0x200 - file not found) |
| Error name | char[20] | "Error", "OK", "Warning" - can be anything, don't relay on this |
| Status Message (optional) | char[ BodySize - 30 ] | Optional (English) description (ex. "File C:\test.ini not found") |
Status codes:
0 Invalid packet - 0 is not used
1 OK (Default status)
2 Unknown error
3 Panic mode (emergency)
4 Not found (file, configuration, device etc)
5 Access denied
6 Busy
7 Time out / Connection lost
8 Overflow / Can't be reached
9 Checksum error
10 Configuration error
11 Not enough resource (memory, storage etc)
12 Illegal/Unknown instruction (or feature not implemented / Unknown command received)
13 Device not ready (starting up)
14 Manual mode (device does not accept commands)
15 Device disabled
16 Device not present
17 Device version not known
18 Hardware failure
19 Exiting / shut down in progress
GET_STATUS
| Data | Type | Description |
STT_STATUS
N/A
STP_STATUS
N/A
RTS_STATUS
N/A
Implementations
POSITION type is implemented in the following files:
Contributors
This message was originally proposed in version 1.
