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package Protocol::WebSocket::Client; |
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701
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use strict; |
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1
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26
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use warnings; |
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28
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5
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6
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require Carp; |
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use Protocol::WebSocket::URL; |
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1
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18
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use Protocol::WebSocket::Handshake::Client; |
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1
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22
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4
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use Protocol::WebSocket::Frame; |
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2
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1
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428
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sub new { |
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0
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my $class = shift; |
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50
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$class = ref $class if ref $class; |
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9
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27
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my (%params) = @_; |
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9
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my $self = {}; |
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bless $self, $class; |
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50
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Carp::croak('url is required') unless $params{url}; |
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$self->{url} = Protocol::WebSocket::URL->new->parse($params{url}) |
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50
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or Carp::croak("Can't parse url"); |
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9
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$self->{version} = $params{version}; |
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$self->{on_connect} = $params{on_connect}; |
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$self->{on_write} = $params{on_write}; |
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$self->{on_frame} = $params{on_frame}; |
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$self->{on_eof} = $params{on_eof}; |
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$self->{on_error} = $params{on_error}; |
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$self->{hs} = |
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Protocol::WebSocket::Handshake::Client->new(url => $self->{url}); |
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34
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my %frame_buffer_params = ( |
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max_fragments_amount => $params{max_fragments_amount} |
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); |
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100
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$frame_buffer_params{max_payload_size} = $params{max_payload_size} if exists $params{max_payload_size}; |
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$self->{frame_buffer} = $self->_build_frame(%frame_buffer_params); |
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9
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return $self; |
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} |
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0
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0
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0
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0
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sub url { shift->{url} } |
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1
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sub version { shift->{version} } |
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sub on { |
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7
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0
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my $self = shift; |
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7
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my ($event, $cb) = @_; |
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51
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7
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$self->{"on_$event"} = $cb; |
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53
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7
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return $self; |
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} |
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56
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sub read { |
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3
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3
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0
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6
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my $self = shift; |
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3
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5
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my ($buffer) = @_; |
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60
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3
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my $hs = $self->{hs}; |
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3
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5
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my $frame_buffer = $self->{frame_buffer}; |
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63
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3
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100
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9
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unless ($hs->is_done) { |
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2
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50
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7
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if (!$hs->parse($buffer)) { |
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0
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0
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$self->{on_error}->($self, $hs->error); |
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0
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0
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return $self; |
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} |
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69
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2
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100
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66
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9
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$self->{on_connect}->($self) if $self->{on_connect} && $hs->is_done; |
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} |
71
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72
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3
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50
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10
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if ($hs->is_done) { |
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3
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13
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$frame_buffer->append($buffer); |
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75
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3
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9
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while (my $bytes = $frame_buffer->next) { |
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1
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302
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$self->{on_read}->($self, $bytes); |
77
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78
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#$self->{on_frame}->($self, $bytes); |
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} |
80
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} |
81
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82
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3
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30
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return $self; |
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} |
84
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85
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sub write { |
86
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1
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1
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0
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5
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my $self = shift; |
87
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1
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3
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my ($buffer) = @_; |
88
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89
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1
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50
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6
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my $frame = |
90
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ref $buffer |
91
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? $buffer |
92
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: $self->_build_frame(masked => 1, buffer => $buffer); |
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1
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4
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$self->{on_write}->($self, $frame->to_bytes); |
94
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95
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1
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6
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return $self; |
96
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} |
97
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98
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sub connect { |
99
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3
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3
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0
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14
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my $self = shift; |
100
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101
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3
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6
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my $hs = $self->{hs}; |
102
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103
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3
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10
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$self->{on_write}->($self, $hs->to_string); |
104
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105
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3
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13
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return $self; |
106
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} |
107
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108
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sub disconnect { |
109
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1
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1
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0
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6
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my $self = shift; |
110
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111
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1
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3
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my $frame = $self->_build_frame(type => 'close'); |
112
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113
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1
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5
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$self->{on_write}->($self, $frame->to_bytes); |
114
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115
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1
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5
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return $self; |
116
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} |
117
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118
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sub _build_frame { |
119
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11
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11
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18
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my $self = shift; |
120
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121
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11
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48
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return Protocol::WebSocket::Frame->new(version => $self->{version}, @_); |
122
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} |
123
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124
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1; |
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__END__ |