#
# Copyright (C) 2021 Google, Inc.
#
# 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, sublicense,
# 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 NONINFRINGEMENT.  IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS 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.

from mako.template import Template
from xml.etree import ElementTree
import os
import sys

def dbg(str):
    if False:
        print(str)

cnt = 0
def cname(name):
    global cnt
    cnt = cnt + 1
    return name + '_' + str(cnt)

class Option(object):
    def __init__(self, xml):
        self.cname = cname('option')
        self.name = xml.attrib['name']
        self.value = xml.attrib['value']

class Application(object):
    def __init__(self, xml):
        self.cname = cname('application')
        self.name = xml.attrib['name']
        self.executable = xml.attrib.get('executable', None)
        self.executable_regexp = xml.attrib.get('executable_regexp', None)
        self.sha1 = xml.attrib.get('sha1', None)
        self.application_name_match = xml.attrib.get('application_name_match', None)
        self.application_versions = xml.attrib.get('application_versions', None)
        self.options = []

        for option in xml.findall('option'):
            self.options.append(Option(option))

class Engine(object):
    def __init__(self, xml):
        self.cname = cname('engine')
        self.engine_name_match = xml.attrib['engine_name_match']
        self.engine_versions = xml.attrib.get('engine_versions', None)
        self.options = []

        for option in xml.findall('option'):
            self.options.append(Option(option))

class Device(object):
    def __init__(self, xml):
        self.cname = cname('device')
        self.driver = xml.attrib.get('driver', None)
        self.device = xml.attrib.get('device', None)
        self.applications = []
        self.engines = []

        for application in xml.findall('application'):
            self.applications.append(Application(application))

        for engine in xml.findall('engine'):
            self.engines.append(Engine(engine))

class DriConf(object):
    def __init__(self, xmlpath):
        self.devices = []
        root = ElementTree.parse(xmlpath).getroot()

        for device in root.findall('device'):
            self.devices.append(Device(device))


template = """\
/* Copyright (C) 2021 Google, Inc.
 *
 * 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, sublicense,
 * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS 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.
 */

struct driconf_option {
    const char *name;
    const char *value;
};

struct driconf_application {
    const char *name;
    const char *executable;
    const char *executable_regexp;
    const char *sha1;
    const char *application_name_match;
    const char *application_versions;
    unsigned num_options;
    const struct driconf_option *options;
};

struct driconf_engine {
    const char *engine_name_match;
    const char *engine_versions;
    unsigned num_options;
    const struct driconf_option *options;
};

struct driconf_device {
    const char *driver;
    const char *device;
    unsigned num_engines;
    const struct driconf_engine *engines;
    unsigned num_applications;
    const struct driconf_application *applications;
};

<%def name="render_options(cname, options)">
static const struct driconf_option ${cname}[] = {
%    for option in options:
    { .name = "${option.name}", .value = "${option.value}" },
%    endfor
};
</%def>

%for device in driconf.devices:
%    for engine in device.engines:
    ${render_options(engine.cname + '_options', engine.options)}
%    endfor

%if len(device.engines) > 0:
static const struct driconf_engine ${device.cname}_engines[] = {
%    for engine in device.engines:
    { .engine_name_match = "${engine.engine_name_match}",
%        if engine.engine_versions:
      .engine_versions = "${engine.engine_versions}",
%        endif
      .num_options = ${len(engine.options)},
      .options = ${engine.cname + '_options'},
    },
%    endfor
};
%endif

%    for application in device.applications:
    ${render_options(application.cname + '_options', application.options)}
%    endfor

%if len(device.applications) > 0:
static const struct driconf_application ${device.cname}_applications[] = {
%    for application in device.applications:
    { .name = "${application.name}",
%        if application.executable:
      .executable = "${application.executable}",
%        endif
%        if application.executable_regexp:
      .executable_regexp = "${application.executable_regexp}",
%        endif
%        if application.sha1:
      .sha1 = "${application.sha1}",
%        endif
%        if application.application_name_match:
      .application_name_match = "${application.application_name_match}",
%        endif
%        if application.application_versions:
      .application_versions = "${application.application_versions}",
%        endif
      .num_options = ${len(application.options)},
      .options = ${application.cname + '_options'},
    },
%    endfor
};
%endif

static const struct driconf_device ${device.cname} = {
%    if device.driver:
    .driver = "${device.driver}",
%    endif
%    if device.device:
    .device = "${device.device}",
%    endif
    .num_engines = ${len(device.engines)},
%    if len(device.engines) > 0:
    .engines = ${device.cname}_engines,
%    endif
    .num_applications = ${len(device.applications)},
%    if len(device.applications) > 0:
    .applications = ${device.cname}_applications,
%    endif
};
%endfor

static const struct driconf_device *driconf[] = {
%for device in driconf.devices:
    &${device.cname},
%endfor
};
"""

xml = sys.argv[1]
dst = sys.argv[2]

with open(dst, 'wb') as f:
    f.write(Template(template, output_encoding='utf-8').render(driconf=DriConf(xml)))


#
# Copyright (C) 2021 Google, Inc.
#
# 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, sublicense,
# 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 NONINFRINGEMENT.  IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS 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.

from mako.template import Template
from xml.etree import ElementTree
import os
import sys

def dbg(str):
    if False:
        print(str)

cnt = 0
def cname(name):
    global cnt
    cnt = cnt + 1
    return name + '_' + str(cnt)

class Option(object):
    def __init__(self, xml):
        self.cname = cname('option')
        self.name = xml.attrib['name']
        self.value = xml.attrib['value']

class Application(object):
    def __init__(self, xml):
        self.cname = cname('application')
        self.name = xml.attrib['name']
        self.executable = xml.attrib.get('executable', None)
        self.executable_regexp = xml.attrib.get('executable_regexp', None)
        self.sha1 = xml.attrib.get('sha1', None)
        self.application_name_match = xml.attrib.get('application_name_match', None)
        self.application_versions = xml.attrib.get('application_versions', None)
        self.options = []

        for option in xml.findall('option'):
            self.options.append(Option(option))

class Engine(object):
    def __init__(self, xml):
        self.cname = cname('engine')
        self.engine_name_match = xml.attrib['engine_name_match']
        self.engine_versions = xml.attrib.get('engine_versions', None)
        self.options = []

        for option in xml.findall('option'):
            self.options.append(Option(option))

class Device(object):
    def __init__(self, xml):
        self.cname = cname('device')
        self.driver = xml.attrib.get('driver', None)
        self.device = xml.attrib.get('device', None)
        self.applications = []
        self.engines = []

        for application in xml.findall('application'):
            self.applications.append(Application(application))

        for engine in xml.findall('engine'):
            self.engines.append(Engine(engine))

class DriConf(object):
    def __init__(self, xmlpath):
        self.devices = []
        root = ElementTree.parse(xmlpath).getroot()

        for device in root.findall('device'):
            self.devices.append(Device(device))


template = """\
/* Copyright (C) 2021 Google, Inc.
 *
 * 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, sublicense,
 * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS 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.
 */

struct driconf_option {
    const char *name;
    const char *value;
};

struct driconf_application {
    const char *name;
    const char *executable;
    const char *executable_regexp;
    const char *sha1;
    const char *application_name_match;
    const char *application_versions;
    unsigned num_options;
    const struct driconf_option *options;
};

struct driconf_engine {
    const char *engine_name_match;
    const char *engine_versions;
    unsigned num_options;
    const struct driconf_option *options;
};

struct driconf_device {
    const char *driver;
    const char *device;
    unsigned num_engines;
    const struct driconf_engine *engines;
    unsigned num_applications;
    const struct driconf_application *applications;
};

<%def name="render_options(cname, options)">
static const struct driconf_option ${cname}[] = {
%    for option in options:
    { .name = "${option.name}", .value = "${option.value}" },
%    endfor
};
</%def>

%for device in driconf.devices:
%    for engine in device.engines:
    ${render_options(engine.cname + '_options', engine.options)}
%    endfor

%if len(device.engines) > 0:
static const struct driconf_engine ${device.cname}_engines[] = {
%    for engine in device.engines:
    { .engine_name_match = "${engine.engine_name_match}",
%        if engine.engine_versions:
      .engine_versions = "${engine.engine_versions}",
%        endif
      .num_options = ${len(engine.options)},
      .options = ${engine.cname + '_options'},
    },
%    endfor
};
%endif

%    for application in device.applications:
    ${render_options(application.cname + '_options', application.options)}
%    endfor

%if len(device.applications) > 0:
static const struct driconf_application ${device.cname}_applications[] = {
%    for application in device.applications:
    { .name = "${application.name}",
%        if application.executable:
      .executable = "${application.executable}",
%        endif
%        if application.executable_regexp:
      .executable_regexp = "${application.executable_regexp}",
%        endif
%        if application.sha1:
      .sha1 = "${application.sha1}",
%        endif
%        if application.application_name_match:
      .application_name_match = "${application.application_name_match}",
%        endif
%        if application.application_versions:
      .application_versions = "${application.application_versions}",
%        endif
      .num_options = ${len(application.options)},
      .options = ${application.cname + '_options'},
    },
%    endfor
};
%endif

static const struct driconf_device ${device.cname} = {
%    if device.driver:
    .driver = "${device.driver}",
%    endif
%    if device.device:
    .device = "${device.device}",
%    endif
    .num_engines = ${len(device.engines)},
%    if len(device.engines) > 0:
    .engines = ${device.cname}_engines,
%    endif
    .num_applications = ${len(device.applications)},
%    if len(device.applications) > 0:
    .applications = ${device.cname}_applications,
%    endif
};
%endfor

static const struct driconf_device *driconf[] = {
%for device in driconf.devices:
    &${device.cname},
%endfor
};
"""

xml = sys.argv[1]
dst = sys.argv[2]

with open(dst, 'wb') as f:
    f.write(Template(template, output_encoding='utf-8').render(driconf=DriConf(xml)))


# # Copyright (C) 2021 Google, Inc. # # 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, sublicense, # 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 NONINFRINGEMENT.  IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS 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. \ /* Copyright (C) 2021 Google, Inc.  *  * 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, sublicense,  * 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 NONINFRINGEMENT.  IN NO EVENT SHALL  * THE AUTHORS OR COPYRIGHT HOLDERS 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.  */  struct driconf_option {     const char *name;     const char *value; };  struct driconf_application {     const char *name;     const char *executable;     const char *executable_regexp;     const char *sha1;     const char *application_name_match;     const char *application_versions;     unsigned num_options;     const struct driconf_option *options; };  struct driconf_engine {     const char *engine_name_match;     const char *engine_versions;     unsigned num_options;     const struct driconf_option *options; };  struct driconf_device {     const char *driver;     const char *device;     unsigned num_engines;     const struct driconf_engine *engines;     unsigned num_applications;     const struct driconf_application *applications; };  <%def name="render_options(cname, options)"> static const struct driconf_option ${cname}[] = { %    for option in options:     { .name = "${option.name}", .value = "${option.value}" }, %    endfor }; </%def>  %for device in driconf.devices: %    for engine in device.engines:     ${render_options(engine.cname + '_options', engine.options)} %    endfor  %if len(device.engines) > 0: static const struct driconf_engine ${device.cname}_engines[] = { %    for engine in device.engines:     { .engine_name_match = "${engine.engine_name_match}", %        if engine.engine_versions:       .engine_versions = "${engine.engine_versions}", %        endif       .num_options = ${len(engine.options)},       .options = ${engine.cname + '_options'},     }, %    endfor }; %endif  %    for application in device.applications:     ${render_options(application.cname + '_options', application.options)} %    endfor  %if len(device.applications) > 0: static const struct driconf_application ${device.cname}_applications[] = { %    for application in device.applications:     { .name = "${application.name}", %        if application.executable:       .executable = "${application.executable}", %        endif %        if application.executable_regexp:       .executable_regexp = "${application.executable_regexp}", %        endif %        if application.sha1:       .sha1 = "${application.sha1}", %        endif %        if application.application_name_match:       .application_name_match = "${application.application_name_match}", %        endif %        if application.application_versions:       .application_versions = "${application.application_versions}", %        endif       .num_options = ${len(application.options)},       .options = ${application.cname + '_options'},     }, %    endfor }; %endif  static const struct driconf_device ${device.cname} = { %    if device.driver:     .driver = "${device.driver}", %    endif %    if device.device:     .device = "${device.device}", %    endif     .num_engines = ${len(device.engines)}, %    if len(device.engines) > 0:     .engines = ${device.cname}_engines, %    endif     .num_applications = ${len(device.applications)}, %    if len(device.applications) > 0:     .applications = ${device.cname}_applications, %    endif }; %endfor  static const struct driconf_device *driconf[] = { %for device in driconf.devices:     &${device.cname}, %endfor };