Difference between revisions of "Truxton etl add command line argument"
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(Created page with "This is used to build the command line arguments for the process. =Syntax= <syntaxhighlight lang="C"> void truxton_etl_add_command_line_argument( uint64_t etl_handle, char co...") |
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This is used to build the command line arguments for the process. | This is used to build the command line arguments for the process. | ||
| + | Truxton will automatically parse the command line for you but this allows you to programmatically force command line options. | ||
=Syntax= | =Syntax= | ||
| − | < | + | <source lang="C"> |
| − | void truxton_etl_add_command_line_argument( uint64_t etl_handle, char const * | + | void truxton_etl_add_command_line_argument( uint64_t etl_handle, char const * argument ); |
| − | </ | + | </source> |
=Parameters= | =Parameters= | ||
==<code>etl_handle</code>== | ==<code>etl_handle</code>== | ||
| + | The handle created by the [[truxton_etl_create]] call. | ||
| − | The | + | ==<code>argument</code>== |
| + | The command line argument to add. | ||
=Sample= | =Sample= | ||
| + | <source lang="C" highlight="14-15"> | ||
| + | #include <TruxtonCAPI.h> | ||
| − | + | void main( void ) | |
| − | 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_add_command_line_argument( app, "--verbose" ); | |
| + | truxton_etl_add_command_line_argument( app, "Yes" ); | ||
| − | + | // 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 ); | ||
} | } | ||
| − | </ | + | </source> |
Latest revision as of 11:25, 10 February 2021
This is used to build the command line arguments for the process. Truxton will automatically parse the command line for you but this allows you to programmatically force command line options.
Syntax
void truxton_etl_add_command_line_argument( uint64_t etl_handle, char const * argument );
Parameters
etl_handle
The handle created by the truxton_etl_create call.
argument
The command line argument to add.
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_add_command_line_argument( app, "--verbose" );
truxton_etl_add_command_line_argument( app, "Yes" );
// 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 );
}