remove early stage fiddling code

[scpubgit/Tak.git] / jsonrepl

diff --git a/jsonrepl b/jsonrepl
deleted file mode 100644 (file)
index 4151567..0000000
--- a/jsonrepl
+++ /dev/null
@@ -1,81 +0,0 @@
-#!/usr/bin/env perl
-
-use strictures 1;
-use JSON::PP qw(encode_json decode_json);
-use Eval::WithLexicals;
-use Data::Dumper::Concise;
-use IO::Handle;
-
-our $DEBUG;
-
-STDOUT->autoflush(1);
-
-my $eval = Eval::WithLexicals->new;
-
-sub out {
-  warn "sending: ".encode_json([ @_ ])."\n" if $DEBUG;
-  print STDOUT encode_json([ @_ ])."\n"
-    or die "Failed to print to STDOUT: $!";
-}
-
-sub run_eval {
-  my ($perl) = @_;
-  unless ($perl) {
-    out(MISTAKE => eval_input => "No code supplied");
-    return;
-  }
-  if (my $ref = ref($perl)) {
-    out(MISTAKE => eval_input => "Code was a ${ref} reference");
-    return;
-  }
-  my ($code, @ret);
-  open my $stdout, '>', \my $output;
-  open my $stderr, '>', \my $errors;
-  if (eval {
-    local *STDOUT = $stdout;
-    local *STDERR = $stderr;
-    @ret = $eval->eval($perl);
-    1
-  }) {
-    $code = 'OK';
-  } else {
-    ($code, @ret) = (FAILURE => $@);
-  }
-  my $dumped_ret;
-  unless (eval { $dumped_ret = Dumper(@ret); 1 }) {
-    $dumped_ret = "Error dumping ${code} result: $@";
-    $code = 'FAILURE';
-  }
-  out($code => { stdout => $output, stderr => $errors, return => $dumped_ret });
-}
-
-warn "starting\n" if $DEBUG;
-
-while (my $line = <STDIN>) {
-  warn "got: $line" if $DEBUG;
-  my $data = eval { decode_json($line) };
-  if ($@) {
-    out(MISTAKE => invalid_json => $@);
-    next;
-  }
-  unless (ref($data) eq 'ARRAY') {
-    out(MISTAKE => message_format => "Not an ARRAY");
-    next;
-  }
-  unless (@$data > 0) {
-    out(MISTAKE => message_format => "No message name");
-    next;
-  }
-  if (my $ref = ref($data->[0])) {
-    out(MISTAKE => message_format => "Message name was a ${ref} ref");
-    next;
-  }
-  my ($message, @args) = @{$data};
-  if ($message eq 'EXIT') {
-    exit 0;
-  } elsif ($message eq 'EVAL') {
-    run_eval(@args);
-  } else {
-    out(MISTAKE => message_name => "Unknown message");
-  }
-}