Results for: "module_function"

Prints out the terminal message.

The silent download reporter won’t tell you when the download is done. Because it is silent.

Indicates the download is complete.

Authenticates a req and returns a 401 Unauthorized using res if the authentication was not correct.

Authenticates a req and returns a 401 Unauthorized using res if the authentication was not correct.

Cancels the timeout handler id

Returns the same as calling inspect on the string representation of to_str

Returns an array of two elements: the filename where the calling method is located, and the line number where it is defined.

Takes an optional argument i, which specifies how many callers up the stack to look.

Examples:

require 'rss/utils'

def foo
  p RSS::Utils.get_file_and_line_from_caller
  p RSS::Utils.get_file_and_line_from_caller(1)
end

def bar
  foo
end

def baz
  bar
end

baz
# => ["test.rb", 5]
# => ["test.rb", 9]

If i is not given, or is the default value of 0, it attempts to figure out the correct value. This is useful when in combination with instance_eval. For example:

require 'rss/utils'

def foo
  p RSS::Utils.get_file_and_line_from_caller(1)
end

def bar
  foo
end

instance_eval <<-RUBY, *RSS::Utils.get_file_and_line_from_caller
def baz
  bar
end
RUBY

baz

# => ["test.rb", 8]

@return [Conflict] a {Conflict} that reflects the failure to activate

the {#possibility} in conjunction with the current {#state}

Add the current {#possibility} to the dependency graph of the current {#state} @return [void]

Return the length of the hash value in bytes.

Return the block length of the digest in bytes.

Disable a call to dlclose() when this handle is garbage collected.

Enable a call to dlclose() when this handle is garbage collected.

Returns true if dlclose() will be called when this handle is garbage collected.

See man(3) dlclose() for more info.

Sets the key length of the cipher. If the cipher is a fixed length cipher then attempting to set the key length to any value other than the fixed value is an error.

Under normal circumstances you do not need to call this method (and probably shouldn’t).

See EVP_CIPHER_CTX_set_key_length for further information.

Returns the key length in bytes of the Cipher.

Sets the IV/nonce length of the Cipher. Normally block ciphers don’t allow changing the IV length, but some make use of IV for ‘nonce’. You may need this for interoperability with other applications.

Returns the expected length in bytes for an IV for this Cipher.

Returns the output size of the digest, i.e. the length in bytes of the final message digest result.

Example

digest = OpenSSL::Digest::SHA1.new
puts digest.digest_length # => 20

Returns the block length of the digest algorithm, i.e. the length in bytes of an individual block. Most modern algorithms partition a message to be digested into a sequence of fix-sized blocks that are processed consecutively.

Example

digest = OpenSSL::Digest::SHA1.new
puts digest.block_length # => 64