Class: LIBUSB::Call::Timeval

Inherits:

FFI::Struct

• Object
• FFI::Struct
• LIBUSB::Call::Timeval

Defined in:

lib/libusb/call.rb

Instance Method Summary

• #in_ms ⇒ Fixnum

  get the number of milliseconds in timeval.

• #in_ms=(value) ⇒ Object

  set timeval to the number of milliseconds.

• #in_s ⇒ Float

  get the number of seconds in timeval.

• #in_s=(value) ⇒ Object

  set timeval to the number of seconds.

Instance Method Details

#in_ms ⇒ Fixnum

get the number of milliseconds in timeval

Returns:

• (Fixnum)

# File 'lib/libusb/call.rb', line 600

def in_ms
  self[:tv_sec]*1000 + self[:tv_usec]/1000
end

#in_ms=(value) ⇒ Object

set timeval to the number of milliseconds

Parameters:

• value (Fixnum)

# File 'lib/libusb/call.rb', line 594

def in_ms=(value)
  self[:tv_sec], self[:tv_usec] = (value*1000).divmod(1000000)
end

#in_s ⇒ Float

get the number of seconds in timeval

Returns:

• (Float)

# File 'lib/libusb/call.rb', line 612

def in_s
  self[:tv_sec] + self[:tv_usec]/1000000.0
end

#in_s=(value) ⇒ Object

set timeval to the number of seconds

Parameters:

• value (Numeric)

# File 'lib/libusb/call.rb', line 606

def in_s=(value)
  self[:tv_sec], self[:tv_usec] = (value*1000000).divmod(1000000)
end