void View::wait(ViewWaitEvent wait_event, const char* text) {
//prepare message
std::stringstream str;
str << " << ";
if (text != NULL)
str << text;
else {
switch(wait_event) {
case HERMES_WAIT_CLOSE: str << HERMES_WAIT_CLOSE_MSG; break;
case HERMES_WAIT_KEYPRESS: str << HERMES_WAIT_KEYPRESS_MSG; break;
default: error("Unknown wait event"); break;
}
}
str << " >>" << std::endl;
//do something
switch(wait_event) {
case HERMES_WAIT_CLOSE: wait_for_all_views_close(str.str().c_str()); break;
case HERMES_WAIT_KEYPRESS: wait_for_any_key(str.str().c_str()); break;
default: error("Unknown wait event"); break;
}
}
mvcp_error_code client_add_unit( client demo )
{
mvcp_error_code error = mvcp_ok;
mvcp_nodes nodes = mvcp_nodes_init( demo->dv );
mvcp_units units = mvcp_units_init( demo->dv );
if ( mvcp_nodes_count( nodes ) != -1 && mvcp_units_count( units ) != -1 )
{
char pressed;
mvcp_node_entry_t node;
mvcp_unit_entry_t unit;
int node_index = 0;
int unit_index = 0;
printf( "Select a Node\n\n" );
for ( node_index = 0; node_index < mvcp_nodes_count( nodes ); node_index ++ )
{
mvcp_nodes_get( nodes, node_index, &node );
printf( "%d: %s - %s ", node_index + 1, node.guid, node.name );
for ( unit_index = 0; unit_index < mvcp_units_count( units ); unit_index ++ )
{
mvcp_units_get( units, unit_index, &unit );
if ( !strcmp( unit.guid, node.guid ) )
printf( "[U%d] ", unit.unit );
}
printf( "\n" );
}
printf( "0. Exit\n\n" );
printf( "Node: " );
while ( ( pressed = get_keypress( ) ) != '0' )
{
node_index = pressed - '1';
if ( node_index >= 0 && node_index < mvcp_nodes_count( nodes ) )
{
int unit;
printf( "%c\n\n", pressed );
mvcp_nodes_get( nodes, node_index, &node );
if ( mvcp_unit_add( demo->dv, node.guid, &unit ) == mvcp_ok )
{
printf( "Unit added as U%d\n", unit );
demo->selected_unit = unit;
}
else
{
int index = 0;
mvcp_response response = mvcp_get_last_response( demo->dv );
printf( "Failed to add unit:\n\n" );
for( index = 1; index < mvcp_response_count( response ) - 1; index ++ )
printf( "%s\n", mvcp_response_get_line( response, index ) );
}
printf( "\n" );
wait_for_any_key( NULL );
break;
}
else
{
beep( );
}
}
}
else
{
printf( "Invalid response from the server.\n\n" );
wait_for_any_key( NULL );
}
mvcp_nodes_close( nodes );
mvcp_units_close( units );
return error;
}
