Class: CurlFFI::Easy

Inherits:
Object
  • Object
show all
Defined in:
lib/curl_ffi/easy.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Easy

Returns a new instance of Easy.



8
9
10
11
 
# File 'lib/curl_ffi/easy.rb', line 8

def initialize
  @pointer = FFI::AutoPointer.new(CurlFFI.easy_init, CurlFFI.method(:easy_cleanup))
  @options = {}
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



6
7
8
 
# File 'lib/curl_ffi/easy.rb', line 6

def options
  @options
end

#pointer ⇒ Object (readonly)

Returns the value of attribute pointer.



6
7
8
 
# File 'lib/curl_ffi/easy.rb', line 6

def pointer
  @pointer
end

Instance Method Details

#error_string(error_code) ⇒ Object 



41
42
43
 
# File 'lib/curl_ffi/easy.rb', line 41

def error_string(error_code)
  CurlFFI.easy_strerror(error_code)
end

#escape(_string) ⇒ Object 



26
27
28
29
30
31
 
# File 'lib/curl_ffi/easy.rb', line 26

def escape(_string)
  str_pointer = CurlFFI.easy_escape(@pointer, _string, _string.length)
  @escaped    = str_pointer.null? ? nil : str_pointer.read_string.dup
  CurlFFI.free(str_pointer)
  return(@escaped)
end

#getinfo(info) ⇒ Object 



58
59
60
61
62
63
64
65
66
67
68
69
70
 
# File 'lib/curl_ffi/easy.rb', line 58

def getinfo(info)
  info = INFO[info] if info.is_a?(Symbol)

  if info > CurlFFI::INFO_SLIST
    raise "Not implemented yet"
  elsif info > CurlFFI::INFO_DOUBLE
    getinfo_double(info)
  elsif info > CurlFFI::INFO_LONG
    getinfo_long(info)
  elsif info > CurlFFI::INFO_STRING
    getinfo_string(info)
  end
end

#initialize_copy(other) ⇒ Object 



22
23
24
 
# File 'lib/curl_ffi/easy.rb', line 22

def initialize_copy(other)
  @pointer = FFI::AutoPointer.new(CurlFFI.easy_duphandle(other.pointer), CurlFFI.method(:easy_cleanup))
end

#perform ⇒ Object 



45
46
47
 
# File 'lib/curl_ffi/easy.rb', line 45

def perform
  check_code(@_code = CurlFFI.easy_perform(@pointer))
end

#reset ⇒ Object 



17
18
19
20
 
# File 'lib/curl_ffi/easy.rb', line 17

def reset
  CurlFFI.easy_reset(@pointer)
  @options = {}
end

#reset_options ⇒ Object 



13
14
15
 
# File 'lib/curl_ffi/easy.rb', line 13

def reset_options
  @options = {}
end

#setopt(option, value) ⇒ Object 



49
50
51
52
53
54
55
56
 
# File 'lib/curl_ffi/easy.rb', line 49

def setopt(option, value)
  @_option = option
  @_value  = value

  check_code(@_code = CurlFFI.easy_setopt(@pointer, @_option, @_value))

  @options[@_option] = @_value
end

#unescape(string) ⇒ Object 



33
34
35
36
37
38
39
 
# File 'lib/curl_ffi/easy.rb', line 33

def unescape(string)
  int_pointer = FFI::MemoryPointer.new(:int)
  str_pointer = CurlFFI.easy_unescape(@pointer, string, string.length, int_pointer)
  @unescaped  = str_pointer.read_string(int_pointer.read_int).dup
  CurlFFI.free(str_pointer)
  @unescaped
end