Struct ContextData 

#[repr(C)]
pub struct ContextData {
    handle: *const Context,
    buffer: *mut c_uchar,
    size: i32,
    log_level: i32,
    trace_status: i32,
    args_num: i32,
    context_description: *const c_char,
    use_timestamp: TimestampType,
    user_timestamp: u32,
    verbose_mode: i8,
}

This structure is used for context data used in an application.

Fields

handle: *const Context

pointer to Context

buffer: *mut c_uchar

buffer for building log message

size: i32

payload size

log_level: i32

log level

trace_status: i32

trace status

args_num: i32

number of arguments for extended header

context_description: *const c_char

description of context

use_timestamp: TimestampType

whether to use user-supplied timestamps

user_timestamp: u32

user-supplied timestamp to use

verbose_mode: i8

verbose mode: 1 enabled, 0 disabled

Implementations

impl ContextData

pub const fn empty() -> Self

pub const unsafe fn as_buffer_slice(&self) -> &[c_uchar]

Returns a slice to the valid payload.

Safety

This method must only be called if the context data has been initialized.

pub const fn args_num(&self) -> usize

Returns the number of arguments in the message buffer.