DokuWiki

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
===== Documentation for `GetErrorTable` Method =====

The `GetErrorTable` method returns a list of `ErrorData` objects representing the current errors in the system. Each `ErrorData` object contains information about the time the error occurred, error type, device code, error message, and any additional information.

==== Parameter Descriptions ====

1. **Time**  
   - **Type**: DateTime  
   - **Description**: The timestamp indicating when the error occurred.

2. **ErrorType**  
   - **Type**: int
   - **Description**: An enumeration representing the type of error. Examples include:  
     - **1**: Camera connection error  
     - **2**: Camera ping error  
     - **3**: Camera missing  
     - **4**: Configuration corrupted  
     - **5**: Configuration missing  
     - **6**: Halcon license missing  
     - **7**: Free space missing  

3. **DeviceCode**  
   - **Type**: int  
   - **Description**: Identifies the device associated with the error.  
     - Values below **100** indicate a camera (e.g., **1** for Camera 1).  
     - **100** represents the PC.

4. **Message**  
   - **Type**: string  
   - **Description**: A descriptive message providing details about the error.

5. **Additional**  
   - **Type**: string[]  
   - **Description**: An optional list of strings containing additional data relevant to the error. For example: For free space errors, this may include the amount of space needed (in bytes).


==== Examples ====
Below are examples of the JSON returned by the GetErrorTable method for different error types.

==== Example 1: No Error ====

<code>
[]
</code>

==== Example 2: Camera Connection Error ====

<code>
[
   {
      "Time":"2024-12-06T10:15:30",
      "ErrorType":1,
      "DeviceCode":1,
      "Message":"Camera connection error: Device 1",
      "Additional":[
      
      ]
   }
]
</code>

==== Example 3: Camera Ping Error ====

<code>
[
   {
      "Time":"2024-12-06T10:16:00",
      "ErrorType":2,
      "DeviceCode":2,
      "Message":"Camera ping error: Device 2",
      "Additional":[
         
      ]
   }
]
</code>

==== Example 4: Camera Missing ====
<code>
[
   {
      "Time":"2024-12-06T10:16:30",
      "ErrorType":3,
      "DeviceCode":3,
      "Message":"Camera missing: Device 3",
      "Additional":[
         
      ]
   }
]
</code>

==== Example 5: General Configuration Corrupted ====

<code>
[
   {
      "Time":"2024-12-06T10:17:00",
      "ErrorType":4,
      "DeviceCode":100,
      "Message":"Configuration corrupted: Device 100",
      "Additional":[
         
      ]
   }
]
</code>

==== Example 6: Configuration Missing ====
<code>
[
   {
      "Time":"2024-12-06T10:17:30",
      "ErrorType":5,
      "DeviceCode":100,
      "Message":"Configuration missing: Device 100",
      "Additional":[
         
      ]
   }
]
</code>

==== Example 7: Halcon License Missing ====
<code>
[
   {
      "Time":"2024-12-06T10:18:00",
      "ErrorType":6,
      "DeviceCode":100,
      "Message":"Halcon license missing: Device 100",
      "Additional":[
         
      ]
   }
]
</code>

==== Example 8: Free Space Missing ====

<code>
[
   {
      "Time":"2024-12-06T10:18:30",
      "ErrorType":7,
      "DeviceCode":100,
      "Message":"Free space missing: Device 100",
      "Additional":[
         "5000000000"
      ]
   }
]
</code>

==== Example 9: Multiple Errors ====
<code>
[
   {
      "Time":"2024-12-06T10:19:00",
      "ErrorType":1,
      "DeviceCode":1,
      "Message":"Camera connection error: Device 1",
      "Additional":[
         
      ]
   },
   {
      "Time":"2024-12-06T10:19:30",
      "ErrorType":2,
      "DeviceCode":1,
      "Message":"Camera ping error: Device 1",
      "Additional":[
         
      ]
   },
   {
      "Time":"2024-12-06T10:20:00",
      "ErrorType":7,
      "DeviceCode":100,
      "Message":"Free space missing: Device 100",
      "Additional":[
         "100000000"
      ]
   }
]
</code>