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#!/usr/bin/env python
# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright (C) 2012 Lanedo GmbH
#
import string
from MessageList import MessageList
import utils
class Client:
def __init__(self, objects_dictionary):
self.name = None
# Loop items in the list, looking for the special 'Client' type
for object_dictionary in objects_dictionary:
if object_dictionary['type'] == 'Client':
self.name = object_dictionary['name']
# We NEED the Client field
if self.name is None:
raise ValueError('Missing Client field')
def __emit_class(self, hfile, cfile):
translations = { 'underscore' : utils.build_underscore_name(self.name),
'no_prefix_underscore_upper' : string.upper(utils.build_underscore_name(self.name[4:])),
'camelcase' : utils.build_camelcase_name (self.name) }
# Emit class header
template = (
'#define QMI_TYPE_${no_prefix_underscore_upper} (${underscore}_get_type ())\n'
'#define QMI_${no_prefix_underscore_upper}(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), QMI_TYPE_${no_prefix_underscore_upper}, ${camelcase}))\n'
'#define QMI_${no_prefix_underscore_upper}_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), QMI_TYPE_${no_prefix_underscore_upper}, ${camelcase}Class))\n'
'#define QMI_IS_${no_prefix_underscore_upper}(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), QMI_TYPE_${no_prefix_underscore_upper}))\n'
'#define QMI_IS_${no_prefix_underscore_upper}_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), QMI_TYPE_${no_prefix_underscore_upper}))\n'
'#define QMI_${no_prefix_underscore_upper}_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), QMI_TYPE_${no_prefix_underscore_upper}, ${camelcase}Class))\n'
'\n'
'typedef struct _${camelcase} ${camelcase};\n'
'typedef struct _${camelcase}Class ${camelcase}Class;\n'
'\n'
'struct _${camelcase} {\n'
' QmiClient parent;\n'
' gpointer priv_unused;\n'
'};\n'
'\n'
'struct _${camelcase}Class {\n'
' QmiClientClass parent;\n'
'};\n'
'\n'
'GType ${underscore}_get_type (void);\n'
'\n')
hfile.write(string.Template(template).substitute(translations))
# Emit class source
template = (
'\n'
'G_DEFINE_TYPE (${camelcase}, ${underscore}, QMI_TYPE_CLIENT);\n'
'\n'
'static void\n'
'${underscore}_init (${camelcase} *self)\n'
'{\n'
'}\n'
'\n'
'static void\n'
'${underscore}_class_init (${camelcase}Class *klass)\n'
'{\n'
'}\n'
'\n')
cfile.write(string.Template(template).substitute(translations))
def __emit_methods(self, hfile, cfile, message_list):
translations = { 'underscore' : utils.build_underscore_name(self.name),
'camelcase' : utils.build_camelcase_name (self.name) }
for message in message_list.list:
translations['message_underscore'] = utils.build_underscore_name(message.name)
translations['message_fullname_underscore'] = utils.build_underscore_name(message.fullname)
translations['input_camelcase'] = utils.build_camelcase_name(message.input.fullname)
translations['output_camelcase'] = utils.build_camelcase_name(message.output.fullname)
translations['input_underscore'] = utils.build_underscore_name(message.input.fullname)
translations['output_underscore'] = utils.build_underscore_name(message.output.fullname)
if message.input.fields is None:
input_arg_template = 'gpointer unused'
translations['input_var'] = 'NULL'
else:
input_arg_template = '${input_camelcase} *input'
translations['input_var'] = 'input'
template = (
'\n'
'void ${underscore}_${message_underscore} (\n'
' ${camelcase} *self,\n'
' %s,\n'
' guint timeout,\n'
' GCancellable *cancellable,\n'
' GAsyncReadyCallback callback,\n'
' gpointer user_data);\n'
'${output_camelcase} *${underscore}_${message_underscore}_finish (\n'
' ${camelcase} *self,\n'
' GAsyncResult *res,\n'
' GError **error);\n' % input_arg_template)
hfile.write(string.Template(template).substitute(translations))
template = (
'\n'
'${output_camelcase} *\n'
'${underscore}_${message_underscore}_finish (\n'
' ${camelcase} *self,\n'
' GAsyncResult *res,\n'
' GError **error)\n'
'{\n'
' if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))\n'
' return NULL;\n'
'\n'
' return ${output_underscore}_ref (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res)));\n'
'}\n'
'\n'
'static void\n'
'${message_underscore}_ready (\n'
' QmiDevice *device,\n'
' GAsyncResult *res,\n'
' GSimpleAsyncResult *simple)\n'
'{\n'
' GError *error = NULL;\n'
' QmiMessage *reply;\n'
' ${output_camelcase} *output;\n'
'\n'
' reply = qmi_device_command_finish (device, res, &error);\n'
' if (!reply) {\n'
' g_simple_async_result_take_error (simple, error);\n'
' g_simple_async_result_complete (simple);\n'
' g_object_unref (simple);\n'
' return;\n'
' }\n'
'\n'
' /* Parse reply */\n'
' output = ${message_fullname_underscore}_response_parse (reply, &error);\n'
' if (!output)\n'
' g_simple_async_result_take_error (simple, error);\n'
' else\n'
' g_simple_async_result_set_op_res_gpointer (simple,\n'
' output,\n'
' (GDestroyNotify)${output_underscore}_unref);\n'
' g_simple_async_result_complete (simple);\n'
' g_object_unref (simple);\n'
' qmi_message_unref (reply);\n'
'}\n'
'\n'
'void\n'
'${underscore}_${message_underscore} (\n'
' ${camelcase} *self,\n'
' %s,\n'
' guint timeout,\n'
' GCancellable *cancellable,\n'
' GAsyncReadyCallback callback,\n'
' gpointer user_data)\n'
'{\n'
' GSimpleAsyncResult *result;\n'
' QmiMessage *request;\n'
' GError *error = NULL;\n'
'\n'
' result = g_simple_async_result_new (G_OBJECT (self),\n'
' callback,\n'
' user_data,\n'
' ${underscore}_${message_underscore});\n'
'\n'
' request = ${message_fullname_underscore}_request_create (\n'
' qmi_client_get_next_transaction_id (QMI_CLIENT (self)),\n'
' qmi_client_get_cid (QMI_CLIENT (self)),\n'
' ${input_var},\n'
' &error);\n'
' if (!request) {\n'
' g_prefix_error (&error, "Couldn\'t create request message: ");\n'
' g_simple_async_result_take_error (result, error);\n'
' g_simple_async_result_complete_in_idle (result);\n'
' g_object_unref (result);\n'
' return;\n'
' }\n'
'\n'
' qmi_device_command (QMI_DEVICE (qmi_client_peek_device (QMI_CLIENT (self))),\n'
' request,\n'
' timeout,\n'
' cancellable,\n'
' (GAsyncReadyCallback)${message_underscore}_ready,\n'
' result);\n'
' qmi_message_unref (request);\n'
'}\n'
'\n' % input_arg_template)
cfile.write(string.Template(template).substitute(translations))
def emit(self, hfile, cfile, message_list):
# First, emit common class code
utils.add_separator(hfile, 'CLIENT', self.name);
utils.add_separator(cfile, 'CLIENT', self.name);
self.__emit_class(hfile, cfile)
self.__emit_methods(hfile, cfile, message_list)
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