AssociationInformation

The AssociationInformation interface is a set of informational callbacks useful to assess the health of the connection.

Rust

#[derive(Copy, Clone)]
pub struct ExampleAssociationInformation;

impl AssociationInformation for ExampleAssociationInformation {}

note

Rust's 'AssociationInformation' trait has a default void implementation of all callbacks.

C

void task_start(dnp3_task_type_t task_type, dnp3_function_code_t fc, uint8_t seq, void *arg)
{

}

void task_success(dnp3_task_type_t task_type, dnp3_function_code_t fc, uint8_t seq, void *arg)
{
    
}

void task_fail(dnp3_task_type_t task_type, dnp3_task_error_t error, void *arg)
{
    
}

void unsolicited_response(bool is_duplicate, uint8_t seq, void *arg)
{
    
}

dnp3_association_information_t get_association_information()
{
    return (dnp3_association_information_t){
        .task_start = task_start,
        .task_success = task_success,
        .task_fail = task_fail,
        .unsolicited_response = unsolicited_response,
        .on_destroy = NULL,
        .ctx = NULL,
    };
}

C++

class AssociationInformation : public dnp3::AssociationInformation {
    void task_start(dnp3::TaskType task_type, dnp3::FunctionCode function_code, uint8_t seq) override
    {

    }

    void task_success(dnp3::TaskType task_type, dnp3::FunctionCode function_code, uint8_t seq) override
    {

    }

    void task_fail(dnp3::TaskType task_type, dnp3::TaskError error) override
    {

    }

    void unsolicited_response(bool is_duplicate, uint8_t seq) override
    {

    }
};

Java

class TestAssociationInformation implements AssociationInformation {
  @Override
  public void taskStart(TaskType taskType, FunctionCode fc, UByte seq) {}

  @Override
  public void taskSuccess(TaskType taskType, FunctionCode fc, UByte seq) {}

  @Override
  public void taskFail(TaskType taskType, TaskError error) {}

  @Override
  public void unsolicitedResponse(boolean isDuplicate, UByte seq) {}
}

C#

class TestAssociationInformation : IAssociationInformation
{
    public void TaskStart(TaskType taskType, FunctionCode fc, byte seq) { }
    public void TaskSuccess(TaskType taskType, FunctionCode fc, byte seq) { }
    public void TaskFail(TaskType taskType, TaskError error) { }
    public void UnsolicitedResponse(bool isDuplicate, byte seq) { }
}