ming-ruby question

[George Moschovitis]

Hello everyone,

I would like to capture of Ming-Ruby in a Ruby String/StringIO.
I tried the following w/o success:

tmp = $stdout
flash = $stdout = StringIO.new
m.output
$stdout = tmp

The low level C output methods doesnt understand about
$stdout and keeps dumping bytes to the standard output.
Any ideas?

Thanks in advance for any help.
George.

 

[Logan Capaldo]

Hello everyone,

I would like to capture of Ming-Ruby in a Ruby String/StringIO.
I tried the following w/o success:

tmp = $stdout
flash = $stdout = StringIO.new
m.output
$stdout = tmp

The low level C output methods doesnt understand about
$stdout and keeps dumping bytes to the standard output.
Any ideas?

Thanks in advance for any help.
George.

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Well this idea is a hack obviously but have you tried:

# mingout.rb
...
ming.output

# mingin.rb
m = IO:open("mingout.rb")
data = m.read

The massive downside to this is that it requires two programs, and I
am sure there is
a better way, but it should work

 

[George Moschovitis]

Well i dont want 2 programs...
I dont want ot save to a file with m.save('filename') and use File.read
to get
the data either, any other solution?

-g.

 

[Logan Capaldo]

Well i dont want 2 programs...
I dont want ot save to a file with m.save('filename') and use File.read
to get
the data either, any other solution?

-g.

Well I downloaded the ming source, and looked at the code for the
output method. It uses putchar() directly. You'd probably have to
patch the ming source and create a method that could use fputc( ) and
took a FILE* or something similiar (suitably wrapped up in a ruby
object) as an argument. Sorry