Truxton etl get stage number

This function returns the stage number of this process.

Syntax

uint64_t truxton_etl_get_stage_number( uint64_t etl_handle );

Parameters

etl_handle

The handle created by the truxton_etl_create call.

Return value

The stage number of this process.

Sample

#include <TruxtonCAPI.h>

void main( void )
{
    char file_id[ 65 ];

    uint64_t message = 0;
    uint64_t app = truxton_etl_create();

    truxton_etl_set_application_name( app, "Sample C ETL" );
    truxton_etl_set_stage_number( app, 42 );
    truxton_etl_set_queue_name( app, "SampleC" );

    truxton_etl_set_stage_number( app, 28);
    int stage = truxton_etl_get_stage_number( app );

    // Pause here until we get a message from the "SampleC" message queue
    message = truxton_etl_get_message( app );

    while( message != 0 )
    {
        // Do something with the message

        memset( file_id, 0x00, sizeof( file_id ) );
        truxton_message_get_file_id( message, file_id, sizeof( file_id ) );

        printf( "Received file id %s\n", file_id );

        truxton_message_destroy( message );

        // Pause here until we get another message from the "SampleC" message queue
        message = truxton_etl_get_message( app );
    }

    truxton_etl_destroy( app );
}