idl_parser 0.0.17

Very simple OMG IDL (Interface Definition Language) parser. This parses IDL files and outputs intermediate class objects.

Description

OMG IDL file parser. This library just parse IDL files, and output intermidiate type objects.

Example

"""
example for idl_parser package
"""

from idl_parser import parser
parser_ = parser.IDLParser()
idl_str = """
module my_module {
  struct Time {
    long sec;
    long usec;
  };

  typedef sequence<double> DoubleSeq;

  struct TimedDoubleSeq {
    Time tm;
    DoubleSeq data;
  };

  enum RETURN_VALUE {
    RETURN_OK,
    RETURN_FAILED,
  };

  interface DataGetter {
    RETURN_VALUE getData(out TimedDoubleSeq data);
  };

};
"""

global_module = parser_.load(idl_str)
my_module = global_module.module_by_name('my_module')
dataGetter = my_module.interface_by_name('DataGetter')
print 'DataGetter interface'
for m in dataGetter.methods:
  print '- method:'
  print '  name:', m.name
  print '  returns:', m.returns.name
  print '  arguments:'
  for a in m.arguments:
    print '    name:', a.name
    print '    type:', a.type
    print '    direction:', a.direction

doubleSeq = my_module.typedef_by_name('DoubleSeq')
print 'typedef %s %s' % (doubleSeq.type.name, doubleSeq.name)

timedDoubleSeq = my_module.struct_by_name('TimedDoubleSeq')
print 'TimedDoubleSeq'
for m in timedDoubleSeq.members:
  print '- member:'
  print '  name:', m.name
  print '  type:', m.type.name

How to install

sudo pip install idl_parser

Copyright

• author: Yuki Suga

• copyright: Yuki Suga @ ssr.tokyo

• license: GPLv3