1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
# frozen-string-literal: true
module Plum
class Error < StandardError; end
class HPACKError < Error; end
class HTTPError < Error
ERROR_CODES = {
no_error: 0x00,
protocol_error: 0x01,
internal_error: 0x02,
flow_control_error: 0x03,
settings_timeout: 0x04,
stream_closed: 0x05,
frame_size_error: 0x06,
refused_stream: 0x07,
cancel: 0x08,
compression_error: 0x09,
connect_error: 0x0a,
enhance_your_calm: 0x0b,
inadequate_security: 0x0c,
http_1_1_required: 0x0d
}.freeze
attr_reader :http2_error_type
def initialize(type, message = nil)
@http2_error_type = type
super(message)
end
def http2_error_code
ERROR_CODES[@http2_error_type]
end
def to_s
"#{@http2_error_type.to_s.upcase}: #{super}"
end
end
class RemoteHTTPError < HTTPError; end
class RemoteConnectionError < RemoteHTTPError; end
class RemoteStreamError < RemoteHTTPError; end
class LocalHTTPError < HTTPError; end
class LocalConnectionError < LocalHTTPError; end
class LocalStreamError < LocalHTTPError; end
class LegacyHTTPError < Error
attr_reader :buf
def initialize(message, buf = nil)
super(message)
@buf = buf
end
end
class DecoderError < Error
attr_reader :inner_error
def initialize(message, inner_error = nil)
super(message)
@inner_error = inner_error
end
end
end
|
