progs/gallium: Move into src/gallium/tests

Two reasons:
- progs will eventually have its own repository
- it is just to easy to forget updating the
  code for interface changes when it is outside of src

1 files changed, 0 insertions, 734 deletions

diff --git a/progs/gallium/python/retrace/interpreter.py b/progs/gallium/python/retrace/interpreter.py
deleted file mode 100755
index 60253cfd1a4..00000000000
--- a/progs/gallium/python/retrace/interpreter.py
+++ /dev/null
@@ -1,734 +0,0 @@
-#!/usr/bin/env python
-##########################################################################
-# 
-# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
-# All Rights Reserved.
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sub license, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-# 
-# The above copyright notice and this permission notice (including the
-# next paragraph) shall be included in all copies or substantial portions
-# of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
-# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-# 
-##########################################################################
-
-
-import sys
-import struct
-
-import gallium
-import model
-import parse as parser
-
-
-try:
-    from struct import unpack_from
-except ImportError:
-    def unpack_from(fmt, buf, offset=0):
-        size = struct.calcsize(fmt)
-        return struct.unpack(fmt, buf[offset:offset + size])
-
-
-def make_image(surface, x=None, y=None, w=None, h=None):
-    if x is None:
-        x = 0
-    if y is None:
-        y = 0
-    if w is None:
-        w = surface.width - x
-    if h is None:
-        h = surface.height - y
-    data = surface.get_tile_rgba8(x, y, surface.width, surface.height)
-
-    import Image
-    outimage = Image.fromstring('RGBA', (w, h), data, "raw", 'RGBA', 0, 1)
-    return outimage
-
-def save_image(filename, surface, x=None, y=None, w=None, h=None):
-    outimage = make_image(surface, x, y, w, h)
-    outimage.save(filename, "PNG")
-
-def show_image(surface, title, x=None, y=None, w=None, h=None):
-    outimage = make_image(surface, x, y, w, h)
-    
-    import Tkinter as tk
-    from PIL import Image, ImageTk
-    root = tk.Tk()
-    
-    root.title(title)
-    
-    image1 = ImageTk.PhotoImage(outimage)
-    w = image1.width()
-    h = image1.height()
-    x = 100
-    y = 100
-    root.geometry("%dx%d+%d+%d" % (w, h, x, y))
-    panel1 = tk.Label(root, image=image1)
-    panel1.pack(side='top', fill='both', expand='yes')
-    panel1.image = image1
-    root.mainloop()
-
-
-class Struct:
-    """C-like struct"""
-
-    # A basic Python class can pass as a C-like structure
-    pass
-
-
-struct_factories = {
-    "pipe_blend_color": gallium.BlendColor,
-    "pipe_blend_state": gallium.Blend,
-    #"pipe_clip_state": gallium.Clip,
-    #"pipe_buffer": gallium.Buffer,
-    "pipe_depth_state": gallium.Depth,
-    "pipe_stencil_state": gallium.Stencil,
-    "pipe_alpha_state": gallium.Alpha,
-    "pipe_depth_stencil_alpha_state": gallium.DepthStencilAlpha,
-    #"pipe_framebuffer_state": gallium.Framebuffer,
-    "pipe_poly_stipple": gallium.PolyStipple,
-    "pipe_rasterizer_state": gallium.Rasterizer,
-    "pipe_sampler_state": gallium.Sampler,
-    "pipe_scissor_state": gallium.Scissor,
-    #"pipe_shader_state": gallium.Shader,
-    #"pipe_vertex_buffer": gallium.VertexBuffer,
-    "pipe_vertex_element": gallium.VertexElement,
-    "pipe_viewport_state": gallium.Viewport,
-    #"pipe_texture": gallium.Texture,
-    'pipe_subresource': gallium.pipe_subresource,
-    'pipe_box': gallium.pipe_box,
-}
-
-
-member_array_factories = {
-    #"pipe_rasterizer_state": {"sprite_coord_mode": gallium.ByteArray},                          
-    "pipe_poly_stipple": {"stipple": gallium.UnsignedArray},                          
-    "pipe_viewport_state": {"scale": gallium.FloatArray, "translate": gallium.FloatArray},                          
-    #"pipe_clip_state": {"ucp": gallium.FloatArray},
-    "pipe_depth_stencil_alpha_state": {"stencil": gallium.StencilArray},
-    "pipe_blend_color": {"color": gallium.FloatArray},
-    "pipe_sampler_state": {"border_color": gallium.FloatArray},              
-}
-
-
-class Translator(model.Visitor):
-    """Translate model arguments into regular Python objects"""
-
-    def __init__(self, interpreter):
-        self.interpreter = interpreter
-        self.result = None
-
-    def visit(self, node):
-        self.result = None
-        node.visit(self)
-        return self.result
-        
-    def visit_literal(self, node):
-        self.result = node.value
-    
-    def visit_named_constant(self, node):
-        # lookup the named constant in the gallium module
-        self.result = getattr(gallium, node.name)
-    
-    def visit_array(self, node):
-        array = []
-        for element in node.elements:
-            array.append(self.visit(element))
-        self.result = array
-    
-    def visit_struct(self, node):
-        struct_factory = struct_factories.get(node.name, Struct)
-        struct = struct_factory()
-        for member_name, member_node in node.members:
-            member_value = self.visit(member_node)
-            try:
-                array_factory = member_array_factories[node.name][member_name]
-            except KeyError:
-                pass
-            else:
-                assert isinstance(member_value, list)
-                array = array_factory(len(member_value))
-                for i in range(len(member_value)):
-                    array[i] = member_value[i]
-                member_value = array
-            #print node.name, member_name, member_value
-            assert isinstance(struct, Struct) or hasattr(struct, member_name)
-            setattr(struct, member_name, member_value)
-        self.result = struct
-    
-    def visit_pointer(self, node):
-        self.result = self.interpreter.lookup_object(node.address)
-
-
-class Object:
-    
-    def __init__(self, interpreter, real):
-        self.interpreter = interpreter
-        self.real = real
-        
-
-class Global(Object):
-
-    def __init__(self, interpreter, real):
-        self.interpreter = interpreter
-        self.real = real
-        
-    def pipe_screen_create(self):
-        real = gallium.Device()
-        return Screen(self.interpreter, real)
-    
-    def pipe_context_create(self, screen):
-        context = screen.real.context_create()
-        return Context(self.interpreter, context)
-
-    
-class Transfer:
-
-    def __init__(self, resource, usage, subresource, box):
-        self.resource = resource
-        self.usage = usage
-        self.subresource = subresource
-        self.box = box
-
-
-class Screen(Object):
-    
-    def destroy(self):
-        pass
-
-    def get_name(self):
-        pass
-    
-    def get_vendor(self):
-        pass
-    
-    def get_param(self, param):
-        pass
-    
-    def get_paramf(self, param):
-        pass
-    
-    def context_create(self):
-        context = self.real.context_create()
-        return Context(self.interpreter, context)
-    
-    def is_format_supported(self, format, target, bind, geom_flags):
-        return self.real.is_format_supported(format, target, bind, geom_flags)
-    
-    def resource_create(self, templat):
-        return self.real.resource_create(
-            format = templat.format,
-            width = templat.width,
-            height = templat.height,
-            depth = templat.depth,
-            last_level = templat.last_level,
-            target = templat.target,
-            bind = templat.bind,
-        )
-
-    def texture_destroy(self, texture):
-        self.interpreter.unregister_object(texture)
-
-    def texture_release(self, surface):
-        pass
-
-    def get_tex_surface(self, texture, face, level, zslice, usage):
-        if texture is None:
-            return None
-        return texture.get_surface(face, level, zslice)
-    
-    def tex_surface_destroy(self, surface):
-        self.interpreter.unregister_object(surface)
-
-    def tex_surface_release(self, surface):
-        pass
-
-    def user_buffer_create(self, data, size, bind):
-        # We don't really care to distinguish between user and regular buffers
-        buffer = self.real.buffer_create(size, bind)
-        assert size == len(data)
-        buffer.write(data)
-        return buffer
-    
-    def buffer_create(self, alignment, usage, size):
-        return self.real.buffer_create(size, alignment, usage)
-    
-    def buffer_destroy(self, buffer):
-        pass
-    
-    def fence_finish(self, fence, flags):
-        pass
-    
-    def fence_reference(self, dst, src):
-        pass
-    
-    def flush_frontbuffer(self, surface):
-        pass
-
-
-class Context(Object):
-    
-    def __init__(self, interpreter, real):
-        Object.__init__(self, interpreter, real)
-        self.cbufs = []
-        self.zsbuf = None
-        self.vbufs = []
-        self.velems = []
-        self.dirty = False
-
-    def destroy(self):
-        pass
-    
-    def create_blend_state(self, state):
-        if isinstance(state, str):
-            state = gallium.Blend(state)
-            sys.stdout.write('\t%s\n' % state)
-        return state
-
-    def bind_blend_state(self, state):
-        if state is not None:
-            self.real.set_blend(state)
-
-    def delete_blend_state(self, state):
-        pass
-    
-    def create_sampler_state(self, state):
-        return state
-
-    def delete_sampler_state(self, state):
-        pass
-
-    def bind_vertex_sampler_states(self, num_states, states):
-        for i in range(num_states):
-            self.real.set_vertex_sampler(i, states[i])
-        
-    def bind_fragment_sampler_states(self, num_states, states):
-        for i in range(num_states):
-            self.real.set_fragment_sampler(i, states[i])
-        
-    def create_rasterizer_state(self, state):
-        return state
-
-    def bind_rasterizer_state(self, state):
-        if state is not None:
-            self.real.set_rasterizer(state)
-        
-    def delete_rasterizer_state(self, state):
-        pass
-    
-    def create_depth_stencil_alpha_state(self, state):
-        return state
-
-    def bind_depth_stencil_alpha_state(self, state):
-        if state is not None:
-            self.real.set_depth_stencil_alpha(state)
-            
-    def delete_depth_stencil_alpha_state(self, state):
-        pass
-
-    def create_fs_state(self, state):
-        tokens = str(state.tokens)
-        shader = gallium.Shader(tokens)
-        return shader
-
-    create_vs_state = create_fs_state
-    
-    def bind_fs_state(self, state):
-        self.real.set_fragment_shader(state)
-        
-    def bind_vs_state(self, state):
-        self.real.set_vertex_shader(state)
-
-    def delete_fs_state(self, state):
-        pass
-
-    delete_vs_state = delete_fs_state
-
-    def set_blend_color(self, state):
-        self.real.set_blend_color(state)
-
-    def set_stencil_ref(self, state):
-        self.real.set_stencil_ref(state)
-
-    def set_clip_state(self, state):
-        _state = gallium.Clip()
-        _state.nr = state.nr
-        if state.nr:
-            # FIXME
-            ucp = gallium.FloatArray(gallium.PIPE_MAX_CLIP_PLANES*4)
-            for i in range(len(state.ucp)):
-                for j in range(len(state.ucp[i])):
-                    ucp[i*4 + j] = state.ucp[i][j]
-            _state.ucp = ucp
-        self.real.set_clip(_state)
-
-    def dump_constant_buffer(self, buffer):
-        if not self.interpreter.verbosity(2):
-            return
-
-        data = buffer.read()
-        format = '4f'
-        index = 0
-        for offset in range(0, len(data), struct.calcsize(format)):
-            x, y, z, w = unpack_from(format, data, offset)
-            sys.stdout.write('\tCONST[%2u] = {%10.4f, %10.4f, %10.4f, %10.4f}\n' % (index, x, y, z, w))
-            index += 1
-        sys.stdout.flush()
-
-    def set_constant_buffer(self, shader, index, buffer):
-        if buffer is not None:
-            self.real.set_constant_buffer(shader, index, buffer)
-
-            self.dump_constant_buffer(buffer)
-
-    def set_framebuffer_state(self, state):
-        _state = gallium.Framebuffer()
-        _state.width = state.width
-        _state.height = state.height
-        _state.nr_cbufs = state.nr_cbufs
-        for i in range(len(state.cbufs)):
-            _state.set_cbuf(i, state.cbufs[i])
-        _state.set_zsbuf(state.zsbuf)    
-        self.real.set_framebuffer(_state)
-        
-        self.cbufs = state.cbufs
-        self.zsbuf = state.zsbuf
-
-    def set_polygon_stipple(self, state):
-        self.real.set_polygon_stipple(state)
-
-    def set_scissor_state(self, state):
-        self.real.set_scissor(state)
-
-    def set_viewport_state(self, state):
-        self.real.set_viewport(state)
-
-    def create_sampler_view(self, texture, templ):
-        return self.real.create_sampler_view(texture,
-                       format = templ.format,
-                       first_level = templ.first_level,
-                       last_level = templ.last_level,
-                       swizzle_r = templ.swizzle_r,
-                       swizzle_g = templ.swizzle_r,
-                       swizzle_b = templ.swizzle_g,
-                       swizzle_a = templ.swizzle_a)
-
-    def set_fragment_sampler_views(self, num, views):
-        for i in range(num):
-            self.real.set_fragment_sampler_view(i, views[i])
-
-    def set_vertex_sampler_views(self, num, views):
-        for i in range(num):
-            self.real.set_vertex_sampler_view(i, views[i])
-
-    def set_vertex_buffers(self, num_buffers, buffers):
-        self.vbufs = buffers[0:num_buffers]
-        for i in range(num_buffers):
-            vbuf = buffers[i]
-            self.real.set_vertex_buffer(
-                i,
-                stride = vbuf.stride,
-                max_index = vbuf.max_index,
-                buffer_offset = vbuf.buffer_offset,
-                buffer = vbuf.buffer,
-            )
-            
-    def create_vertex_elements_state(self, num_elements, elements):
-        return elements[0:num_elements]
-
-    def bind_vertex_elements_state(self, state):
-        elements = state
-        num_elements = len(elements)
-        self.velems = elements
-        for i in range(num_elements):
-            self.real.set_vertex_element(i, elements[i])
-        self.real.set_vertex_elements(num_elements)
-
-    def delete_vertex_elements_state(self, state):
-        pass
-
-    def dump_vertices(self, start, count):
-        if not self.interpreter.verbosity(2):
-            return
-
-        for index in range(start, start + count):
-            if index >= start + 16:
-                sys.stdout.write('\t...\n')
-                break
-            sys.stdout.write('\t{\n')
-            for velem in self.velems:
-                vbuf = self.vbufs[velem.vertex_buffer_index]
-
-                offset = vbuf.buffer_offset + velem.src_offset + vbuf.stride*index
-                format = {
-                    gallium.PIPE_FORMAT_R32_FLOAT: 'f',
-                    gallium.PIPE_FORMAT_R32G32_FLOAT: '2f',
-                    gallium.PIPE_FORMAT_R32G32B32_FLOAT: '3f',
-                    gallium.PIPE_FORMAT_R32G32B32A32_FLOAT: '4f',
-                    gallium.PIPE_FORMAT_A8R8G8B8_UNORM: '4B',
-                    gallium.PIPE_FORMAT_R8G8B8A8_UNORM: '4B',
-                    gallium.PIPE_FORMAT_R16G16B16_SNORM: '3h',
-                }[velem.src_format]
-
-                data = vbuf.buffer.read()
-                values = unpack_from(format, data, offset)
-                sys.stdout.write('\t\t{' + ', '.join(map(str, values)) + '},\n')
-            sys.stdout.write('\t},\n')
-        sys.stdout.flush()
-
-    def dump_indices(self, ibuf, isize, start, count):
-        if not self.interpreter.verbosity(2):
-            return
-
-        format = {
-            1: 'B',
-            2: 'H',
-            4: 'I',
-        }[isize]
-
-        assert struct.calcsize(format) == isize
-
-        data = ibuf.read()
-        maxindex, minindex = 0, 0xffffffff
-
-        sys.stdout.write('\t{\n')
-        for i in range(start, start + count):
-            if i >= start + 16 and not self.interpreter.verbosity(3):
-                sys.stdout.write('\t...\n')
-                break
-            offset = i*isize
-            index, = unpack_from(format, data, offset)
-            sys.stdout.write('\t\t%u,\n' % index)
-            minindex = min(minindex, index)
-            maxindex = max(maxindex, index)
-        sys.stdout.write('\t},\n')
-        sys.stdout.flush()
-
-        return minindex, maxindex
-
-    def draw_arrays(self, mode, start, count):
-        self.dump_vertices(start, count)
-            
-        self.real.draw_arrays(mode, start, count)
-        self._set_dirty()
-    
-    def draw_elements(self, indexBuffer, indexSize, mode, start, count):
-        if self.interpreter.verbosity(2):
-            minindex, maxindex = self.dump_indices(indexBuffer, indexSize, start, count)
-            self.dump_vertices(minindex, maxindex - minindex)
-
-        self.real.draw_elements(indexBuffer, indexSize, mode, start, count)
-        self._set_dirty()
-        
-    def draw_range_elements(self, indexBuffer, indexSize, minIndex, maxIndex, mode, start, count):
-        if self.interpreter.verbosity(2):
-            minindex, maxindex = self.dump_indices(indexBuffer, indexSize, start, count)
-            minindex = min(minindex, minIndex)
-            maxindex = min(maxindex, maxIndex)
-            self.dump_vertices(minindex, maxindex - minindex)
-
-        self.real.draw_range_elements(indexBuffer, indexSize, minIndex, maxIndex, mode, start, count)
-        self._set_dirty()
-        
-    def surface_copy(self, dest, destx, desty, src, srcx, srcy, width, height):
-        if dest is not None and src is not None:
-            if self.interpreter.options.all:
-                self.interpreter.present(src, 'surface_copy_src', srcx, srcy, width, height)
-            self.real.surface_copy(dest, destx, desty, src, srcx, srcy, width, height)
-            if dest in self.cbufs:
-                self._set_dirty()
-                flags = gallium.PIPE_FLUSH_FRAME
-            else:
-                flags = 0
-            self.flush(flags)
-            if self.interpreter.options.all:
-                self.interpreter.present(dest, 'surface_copy_dest', destx, desty, width, height)
-
-    def is_texture_referenced(self, texture, face, level):
-        #return self.real.is_texture_referenced(format, texture, face, level)
-        pass
-    
-    def is_buffer_referenced(self, buf):
-        #return self.real.is_buffer_referenced(format, buf)
-        pass
-    
-    def buffer_write(self, buffer, data, size, offset=0):
-        assert size == len(data)
-        self.buffer_write(buffer, data)
-
-    def surface_write(self, surface, data, stride, size):
-        if surface is None:
-            return
-#        assert surface.nblocksy * stride == size 
-        surface.put_tile_raw(0, 0, surface.width, surface.height, data, stride)
-
-    def get_transfer(self, texture, sr, usage, box):
-        if texture is None:
-            return None
-        transfer = Transfer(texture, sr, usage, box)
-        if transfer and usage & gallium.PIPE_TRANSFER_READ:
-            if self.interpreter.options.all:
-                surface = texture.get_surface(sr.face, sr.level, box.z)
-                self.interpreter.present(transfer.surface, 'transf_read', box.x, box.y, box.w, box.h)
-        return transfer
-    
-    def tex_transfer_destroy(self, transfer):
-        self.interpreter.unregister_object(transfer)
-
-    def transfer_write(self, transfer, data, size):
-        if transfer is None:
-            return
-        self.real.transfer_inline_write(resource, sr, usage, box, data, stride, slice_stride)
-        self.transfertransfer.surface.put_tile_raw(transfer.x, transfer.y, transfer.w, transfer.h, data, transfer.stride)
-        if self.interpreter.options.all:
-            box = transfer.box
-            surface = transfer.resource.get_surface(sr.face, sr.level, box.z)
-            self.interpreter.present(transfer.surface, 'transf_write', box.x, box.y, box.w, box.h)
-
-    def transfer_inline_write(self, resource, sr, usage, box, stride, slice_stride, data):
-        self.real.transfer_inline_write(resource, sr, usage, box, data, stride, slice_stride)
-
-    def _set_dirty(self):
-        if self.interpreter.options.step:
-            self._present()
-        else:
-            self.dirty = True
-
-    def flush(self, flags):
-        self.real.flush(flags)
-        if self.dirty:
-            if flags & gallium.PIPE_FLUSH_FRAME:
-                self._present()
-            self.dirty = False
-        return None
-
-    def clear(self, buffers, rgba, depth, stencil):
-        _rgba = gallium.FloatArray(4)
-        for i in range(4):
-            _rgba[i] = rgba[i]
-        self.real.clear(buffers, _rgba, depth, stencil)
-        
-    def _present(self):
-        self.real.flush()
-    
-        if self.cbufs and self.cbufs[0]:
-            self.interpreter.present(self.cbufs[0], "cbuf")
-        if self.zsbuf:
-            if self.interpreter.options.all:
-                self.interpreter.present(self.zsbuf, "zsbuf")
-    
-
-class Interpreter(parser.TraceDumper):
-    
-    ignore_calls = set((
-            ('pipe_screen', 'is_format_supported'),
-            ('pipe_screen', 'get_param'),
-            ('pipe_screen', 'get_paramf'),
-    ))
-
-    def __init__(self, stream, options):
-        parser.TraceDumper.__init__(self, stream)
-        self.options = options
-        self.objects = {}
-        self.result = None
-        self.globl = Global(self, None)
-        self.call_no = None
-
-    def register_object(self, address, object):
-        self.objects[address] = object
-        
-    def unregister_object(self, object):
-        # FIXME:
-        pass
-
-    def lookup_object(self, address):
-        return self.objects[address]
-    
-    def interpret(self, trace):
-        for call in trace.calls:
-            self.interpret_call(call)
-
-    def handle_call(self, call):
-        if self.options.stop and call.no > self.options.stop:
-            sys.exit(0)
-
-        if (call.klass, call.method) in self.ignore_calls:
-            return
-
-        self.call_no = call.no
-
-        if self.verbosity(1):
-            parser.TraceDumper.handle_call(self, call)
-            sys.stdout.flush()
-        
-        args = [(str(name), self.interpret_arg(arg)) for name, arg in call.args] 
-        
-        if call.klass:
-            name, obj = args[0]
-            args = args[1:]
-        else:
-            obj = self.globl
-            
-        method = getattr(obj, call.method)
-        ret = method(**dict(args))
-        
-        if call.ret and isinstance(call.ret, model.Pointer):
-            if ret is None:
-                sys.stderr.write('warning: NULL returned\n')
-            self.register_object(call.ret.address, ret)
-
-        self.call_no = None
-
-    def interpret_arg(self, node):
-        translator = Translator(self)
-        return translator.visit(node)
-
-    def verbosity(self, level):
-        return self.options.verbosity >= level
-
-    def present(self, surface, description, x=None, y=None, w=None, h=None):
-        if self.call_no < self.options.start:
-            return
-
-        if self.options.images:
-            filename = '%04u_%s.png' % (self.call_no, description)
-            save_image(filename, surface, x, y, w, h)
-        else:
-            title = '%u. %s' % (self.call_no, description)
-            show_image(surface, title, x, y, w, h)
-    
-
-class Main(parser.Main):
-
-    def get_optparser(self):
-        optparser = parser.Main.get_optparser(self)
-        optparser.add_option("-q", "--quiet", action="store_const", const=0, dest="verbosity", help="no messages")
-        optparser.add_option("-v", "--verbose", action="count", dest="verbosity", default=1, help="increase verbosity level")
-        optparser.add_option("-i", "--images", action="store_true", dest="images", default=False, help="save images instead of showing them")
-        optparser.add_option("-a", "--all", action="store_true", dest="all", default=False, help="show depth, stencil, and transfers")
-        optparser.add_option("-s", "--step", action="store_true", dest="step", default=False, help="step trhough every draw")
-        optparser.add_option("-f", "--from", action="store", type="int", dest="start", default=0, help="from call no")
-        optparser.add_option("-t", "--to", action="store", type="int", dest="stop", default=0, help="until call no")
-        return optparser
-
-    def process_arg(self, stream, options):
-        parser = Interpreter(stream, options)
-        parser.parse()
-
-
-if __name__ == '__main__':
-    Main().main()