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package Plack::Middleware::SocketIO::Base; |
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use strict; |
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1
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use warnings; |
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use JSON (); |
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use Encode (); |
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10908
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use Try::Tiny; |
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use Scalar::Util qw(weaken); |
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use Plack::Request; |
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use Plack::Middleware::SocketIO::Handle; |
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use Plack::Middleware::SocketIO::Resource; |
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538
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sub new { |
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my $class = shift; |
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my $self = bless {@_}, $class; |
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weaken $self->{env}; |
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$self->{req} = Plack::Request->new($self->{env}); |
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return $self; |
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} |
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sub req { shift->{req} } |
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sub env { shift->{req}->{env} } |
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sub resource { |
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my $self = shift; |
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my ($resource) = @_; |
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return $self->{resource} unless defined $resource; |
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$self->{resource} = $resource; |
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return $self; |
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} |
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sub add_connection { |
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my $self = shift; |
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return Plack::Middleware::SocketIO::Resource->instance->add_connection( |
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type => $self->name, |
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@_ |
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); |
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} |
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sub remove_connection { |
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my $self = shift; |
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my ($conn) = @_; |
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0
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Plack::Middleware::SocketIO::Resource->instance->remove_connection( |
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$conn->id); |
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0
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return $self; |
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} |
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sub find_connection_by_id { |
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1
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my $self = shift; |
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my ($id) = @_; |
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return Plack::Middleware::SocketIO::Resource->instance->connection($id); |
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} |
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66
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sub client_connected { |
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my $self = shift; |
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0
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my ($conn) = @_; |
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0
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return if $conn->is_connected; |
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0
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$self->_log_client_connected($conn); |
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0
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$conn->connect; |
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} |
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77
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sub client_disconnected { |
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my $self = shift; |
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0
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my ($conn) = @_; |
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81
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0
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$conn->disconnect; |
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0
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$self->_log_client_disconnected($conn); |
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85
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0
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$self->remove_connection($conn); |
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} |
87
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88
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sub _log_client_connected { |
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0
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0
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my $self = shift; |
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0
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my ($conn) = @_; |
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92
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0
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my $logger = $self->_get_logger; |
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0
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0
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return unless $logger; |
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95
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0
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$logger->( |
96
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{ level => 'debug', |
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message => sprintf( |
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"Client '%s' connected via '%s'", |
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$conn->id, $conn->type |
100
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) |
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} |
102
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); |
103
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} |
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105
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sub _log_client_disconnected { |
106
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0
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0
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my $self = shift; |
107
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0
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my ($conn) = @_; |
108
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109
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0
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my $logger = $self->_get_logger; |
110
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0
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0
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return unless $logger; |
111
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112
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0
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$logger->( |
113
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{ level => 'debug', |
114
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message => sprintf("Client '%s' disconnected", $conn->id) |
115
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} |
116
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); |
117
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} |
118
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119
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sub _get_logger { |
120
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0
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0
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my $self = shift; |
121
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122
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0
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return $self->env->{'psgix.logger'}; |
123
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} |
124
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125
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sub _build_handle { |
126
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0
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0
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my $self = shift; |
127
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128
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0
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return Plack::Middleware::SocketIO::Handle->new(@_); |
129
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} |
130
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131
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1; |
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__END__ |