bbfdm/tools/convert_dm_json_to_c.py

1194 lines
49 KiB
Python
Executable file

#!/usr/bin/python3
# Copyright (C) 2021 iopsys Software Solutions AB
# Author: Amin Ben Ramdhane <amin.benramdhane@pivasoftware.com>
from __future__ import print_function
import os
import sys
import json
from collections import OrderedDict
import bbf_common as bbf
DMC_DIR = "datamodel"
def getlastname(name):
return name.replace(".{i}", "").split('.')[-2]
def getname(objname):
OBJSname = objname
if (objname.count('.') > 1 and (objname.count('.') != 2 or objname.count('{i}') != 1)):
OBJSname = objname.replace("Device", "", 1)
OBJSname = OBJSname.replace("{i}", "").replace(".", "")
if objname.count('.') == 1:
return OBJSname
if (objname.count('.') == 2 and objname.count('{i}') == 1):
OBJSname = "Services" + OBJSname
return OBJSname
return OBJSname
def getarrayoptionparam(value, option):
if isinstance(value, dict):
for obj, val in value.items():
if obj == option and isinstance(val, list):
return val
return None
def getprotocolsparam(value, option):
if isinstance(value, dict):
for obj, val in value.items():
if obj == option and isinstance(val, list):
if len(val) == 2:
return "BBFDM_BOTH"
elif val[0] == "usp":
return "BBFDM_USP"
else:
return "BBFDM_CWMP"
return "BBFDM_BOTH"
def getuniquekeys(value, option):
if isinstance(value, dict):
for obj, val in value.items():
if obj == option and isinstance(val, list):
buf = "LIST_KEY{"
for key in val:
buf = buf + "\"%s\"" % key + ", "
buf = buf + "NULL" + "}"
return buf
return None
def getargsparam(value):
if isinstance(value, dict):
for obj, val in value.items():
return obj, val
return None, None
def get_mapping_param(mappingobj):
dm_type = bbf.get_option_value(mappingobj, "type")
if dm_type == "uci":
uciobj = bbf.get_option_value(mappingobj, "uci")
file = bbf.get_option_value(uciobj, "file")
sectionobj = bbf.get_option_value(uciobj, "section")
sectiontype = bbf.get_option_value(sectionobj, "type")
sectionname = bbf.get_option_value(sectionobj, "name")
sectionindex = bbf.get_option_value(sectionobj, "index")
optionobj = bbf.get_option_value(uciobj, "option")
optionname = bbf.get_option_value(optionobj, "name")
path = bbf.get_option_value(uciobj, "path")
ref = bbf.get_option_value(uciobj, "ref")
return dm_type, file, sectiontype, sectionname, sectionindex, optionname, path, ref
elif dm_type == "ubus":
ubusobj = bbf.get_option_value(mappingobj, "ubus")
dm_object = bbf.get_option_value(ubusobj, "object")
method = bbf.get_option_value(ubusobj, "method")
argsobj = bbf.get_option_value(ubusobj, "args")
arg1, arg2 = getargsparam(argsobj)
key = bbf.get_option_value(ubusobj, "key")
return dm_type, dm_object, method, arg1, arg2, key, None, None
elif dm_type == "procfs" or dm_type == "sysfs":
file = bbf.get_option_value(mappingobj, "file")
return dm_type, file, None, None, None, None, None, None
else:
cliobj = bbf.get_option_value(mappingobj, "cli")
command = bbf.get_option_value(cliobj, "command")
argsobj = bbf.get_option_value(cliobj, "args")
i = 0
value = ""
list_length = len(argsobj)
while i < list_length:
if value == "":
value = "\"" + argsobj[i] + "\", "
elif i == list_length-1:
value = value + "\"" + argsobj[i] + "\""
else:
value = value + "\"" + argsobj[i] + "\", "
i += 1
return dm_type, command, list_length, value, None, None, None, None
def printGlobalstrCommon(str_exp):
fp = open(DMC_DIR + "/common.c", 'a')
print("%s" % str_exp, file=fp)
fp.close()
def get_mapping_obj(mappingobj):
dm_type = bbf.get_option_value(mappingobj, "type")
if dm_type == "uci":
uciobj = bbf.get_option_value(mappingobj, "uci")
file = bbf.get_option_value(uciobj, "file")
sectionobj = bbf.get_option_value(uciobj, "section")
sectiontype = bbf.get_option_value(sectionobj, "type")
dmmapfile = bbf.get_option_value(uciobj, "dmmapfile")
return dm_type, file, sectiontype, dmmapfile, None, None
elif dm_type == "ubus":
ubusobj = bbf.get_option_value(mappingobj, "ubus")
dm_object = bbf.get_option_value(ubusobj, "object")
method = bbf.get_option_value(ubusobj, "method")
argsobj = bbf.get_option_value(ubusobj, "args")
arg1, arg2 = getargsparam(argsobj)
key = bbf.get_option_value(ubusobj, "key")
return dm_type, dm_object, method, arg1, arg2, key
else:
return dm_type, None, None, None, None, None
def generate_validate_value(dmparam, value):
validate_value = ""
maxsizeparam = "-1"
itemminparam = "-1"
itemmaxparam = "-1"
rangeminparam = "NULL"
rangemaxparam = "NULL"
listparam = bbf.get_option_value(value, "list")
if listparam is not None:
datatypeparam = bbf.get_option_value(listparam, "datatype")
maxsizeparam = bbf.get_option_value(listparam, "maxsize")
if maxsizeparam is None:
maxsizeparam = "-1"
itemparam = bbf.get_option_value(listparam, "item")
if itemparam is not None:
itemminparam = bbf.get_option_value(itemparam, "min")
if itemminparam is None:
itemminparam = "-1"
itemmaxparam = bbf.get_option_value(itemparam, "max")
if itemmaxparam is None:
itemmaxparam = "-1"
rangeparam = getarrayoptionparam(listparam, "range")
if rangeparam is not None:
range_length = len(rangeparam)
rangeargs = "RANGE_ARGS{"
for i in range(range_length - 1):
rangeminparam = bbf.get_option_value(rangeparam[i], "min")
if rangeminparam is None:
rangeminparam = "NULL"
rangemaxparam = bbf.get_option_value(rangeparam[i], "max")
if rangemaxparam is None:
rangemaxparam = "NULL"
rangeargs += "{\"%s\",\"%s\"}," % (
rangeminparam, rangemaxparam)
rangeminparam = bbf.get_option_value(
rangeparam[range_length - 1], "min")
if rangeminparam is None:
rangeminparam = "NULL"
rangemaxparam = bbf.get_option_value(
rangeparam[range_length - 1], "max")
if rangemaxparam is None:
rangemaxparam = "NULL"
rangeargs += "{\"%s\",\"%s\"}}, %s" % (
rangeminparam, rangemaxparam, range_length)
else:
rangeargs = "RANGE_ARGS{{NULL,NULL}}, 1"
enumarationsparam = getarrayoptionparam(listparam, "enumerations")
if enumarationsparam is not None:
list_enumarationsparam = enumarationsparam
enum_length = len(list_enumarationsparam)
enumarationsparam = dmparam if datatypeparam == "string" else datatypeparam
str_enum = "char *%s[] = {" % enumarationsparam
for i in range(enum_length):
str_enum += "\"%s\", " % list_enumarationsparam[i]
str_enum += "NULL};"
printGlobalstrCommon(str_enum)
else:
enumarationsparam = "NULL"
patternparam = getarrayoptionparam(listparam, "pattern")
if patternparam is not None:
list_patternparam = patternparam
pattern_length = len(list_patternparam)
patternparam = dmparam if datatypeparam == "string" else datatypeparam
str_pattern = "char *%s[] = {" % patternparam
for i in range(pattern_length):
str_pattern += "\"^%s$\", " % list_patternparam[i]
str_pattern += "NULL};"
printGlobalstrCommon(str_pattern)
elif datatypeparam == "IPAddress":
patternparam = "IPAddress"
elif datatypeparam == "IPv6Address":
patternparam = "IPv6Address"
elif datatypeparam == "IPPrefix":
patternparam = "IPPrefix"
elif datatypeparam == "IPv6Prefix":
patternparam = "IPv6Prefix"
else:
patternparam = "NULL"
if datatypeparam == "unsignedInt":
validate_value += " if (dm_validate_unsignedInt_list(value, %s, %s, %s, %s))\n" % (
itemminparam, itemmaxparam, maxsizeparam, rangeargs)
else:
if rangeminparam == "NULL":
rangeminparam = "-1"
if rangemaxparam == "NULL":
rangemaxparam = "-1"
validate_value += " if (dm_validate_string_list(value, %s, %s, %s, %s, %s, %s, %s))\n" % (
itemminparam, itemmaxparam, maxsizeparam, rangeminparam, rangemaxparam, enumarationsparam, patternparam)
else:
datatypeparam = bbf.get_option_value(value, "datatype")
rangeparam = getarrayoptionparam(value, "range")
if rangeparam is not None:
range_length = len(rangeparam)
rangeargs = "RANGE_ARGS{"
for i in range(range_length - 1):
rangeminparam = bbf.get_option_value(rangeparam[i], "min")
if rangeminparam is None:
rangeminparam = "NULL"
rangemaxparam = bbf.get_option_value(rangeparam[i], "max")
if rangemaxparam is None:
rangemaxparam = "NULL"
rangeargs += "{\"%s\",\"%s\"}," % (
rangeminparam, rangemaxparam)
rangeminparam = bbf.get_option_value(
rangeparam[range_length - 1], "min")
if rangeminparam is None:
rangeminparam = "NULL"
rangemaxparam = bbf.get_option_value(
rangeparam[range_length - 1], "max")
if rangemaxparam is None:
rangemaxparam = "NULL"
rangeargs += "{\"%s\",\"%s\"}}, %s" % (
rangeminparam, rangemaxparam, range_length)
else:
rangeargs = "RANGE_ARGS{{NULL,NULL}}, 1"
enumarationsparam = getarrayoptionparam(value, "enumerations")
if enumarationsparam is not None:
list_enumarationsparam = enumarationsparam
enum_length = len(list_enumarationsparam)
enumarationsparam = dmparam if datatypeparam == "string" else datatypeparam
str_enum = "char *%s[] = {" % enumarationsparam
for i in range(enum_length):
str_enum += "\"%s\", " % list_enumarationsparam[i]
str_enum += "NULL};"
printGlobalstrCommon(str_enum)
else:
enumarationsparam = "NULL"
patternparam = getarrayoptionparam(value, "pattern")
if patternparam is not None:
list_patternparam = patternparam
pattern_length = len(list_patternparam)
patternparam = dmparam if datatypeparam == "string" else datatypeparam
str_pattern = "char *%s[] = {" % patternparam
for i in range(pattern_length):
str_pattern += "\"^%s$\", " % list_patternparam[i]
str_pattern += "NULL};"
printGlobalstrCommon(str_pattern)
elif datatypeparam == "IPAddress":
patternparam = "IPAddress"
elif datatypeparam == "IPv6Address":
patternparam = "IPv6Address"
elif datatypeparam == "IPPrefix":
patternparam = "IPPrefix"
elif datatypeparam == "IPv6Prefix":
patternparam = "IPv6Prefix"
else:
patternparam = "NULL"
if datatypeparam == "boolean":
validate_value += " if (dm_validate_boolean(value))\n"
elif datatypeparam == "unsignedInt":
validate_value += " if (dm_validate_unsignedInt(value, %s))\n" % rangeargs
elif datatypeparam == "int":
validate_value += " if (dm_validate_int(value, %s))\n" % rangeargs
elif datatypeparam == "unsignedLong":
validate_value += " if (dm_validate_unsignedLong(value, %s))\n" % rangeargs
elif datatypeparam == "long":
validate_value += " if (dm_validate_long(value, %s))\n" % rangeargs
elif datatypeparam == "dateTime":
validate_value += " if (dm_validate_dateTime(value))\n"
elif datatypeparam == "hexBinary":
if rangeminparam == "NULL":
rangeminparam = "-1"
if rangemaxparam == "NULL":
rangemaxparam = "-1"
validate_value += " if (dm_validate_hexBinary(value, %s))\n" % rangeargs
else:
if rangeminparam == "NULL":
rangeminparam = "-1"
if rangemaxparam == "NULL":
rangemaxparam = "-1"
validate_value += " if (dm_validate_string(value, %s, %s, %s, %s))\n" % (
rangeminparam, rangemaxparam, enumarationsparam, patternparam)
validate_value += " return FAULT_9007;"
validate_value = validate_value.replace("\"NULL\"", "NULL")
return validate_value
def printheaderObjCommon(objname):
fp = open('./.objparamarray.c', 'a')
print("/* *** %s *** */" % objname, file=fp)
fp.close()
def cprintheaderOBJS(objname):
fp = open('./.objparamarray.c', 'a')
print("DMOBJ %s[] = {" % ("t" + getname(objname) + "Obj"), file=fp)
print("/* OBJ, permission, addobj, delobj, checkdep, browseinstobj, nextdynamicobj, dynamicleaf, nextobj, leaf, linker, bbfdm_type, uniqueKeys*/", file=fp)
fp.close()
def hprintheaderOBJS(objname):
fp = open('./.objparamarray.h', 'a')
print("extern DMOBJ %s[];" % ("t" + getname(objname) + "Obj"), file=fp)
fp.close()
def cprinttopfile(fp, filename):
print("/*", file=fp)
print(" * Copyright (C) 2020 iopsys Software Solutions AB", file=fp)
print(" *", file=fp)
print(" * This program is free software; you can redistribute it and/or modify", file=fp)
print(" * it under the terms of the GNU Lesser General Public License version 2.1", file=fp)
print(" * as published by the Free Software Foundation", file=fp)
print(" *", file=fp)
print(" * Author: <Name> <Surname> <name.surname@iopsys.eu>", file=fp)
print(" */", file=fp)
print("", file=fp)
print("#include \"%s.h\"" % filename.lower(), file=fp)
print("", file=fp)
def hprinttopfile(fp, filename):
print("/*", file=fp)
print(" * Copyright (C) 2020 iopsys Software Solutions AB", file=fp)
print(" *", file=fp)
print(" * This program is free software; you can redistribute it and/or modify", file=fp)
print(" * it under the terms of the GNU Lesser General Public License version 2.1", file=fp)
print(" * as published by the Free Software Foundation", file=fp)
print(" *", file=fp)
print(" * Author: <Name> <Surname> <name.surname@iopsys.eu>", file=fp)
print(" */", file=fp)
print("", file=fp)
print("#ifndef __%s_H" % filename.upper(), file=fp)
print("#define __%s_H" % filename.upper(), file=fp)
print("", file=fp)
print("#include <libbbf_api/dmcommon.h>", file=fp)
print("", file=fp)
def hprintfootfile(fp, filename):
print("", file=fp)
print("#endif //__%s_H" % filename.upper(), file=fp)
print("", file=fp)
def cprintAddDelObj(faddobj, fdelobj, name, mappingobj, _dmobject):
fp = open('./.objadddel.c', 'a')
print("static int %s(char *refparam, struct dmctx *ctx, void *data, char **instance)" %
faddobj, file=fp)
print("{", file=fp)
if mappingobj is not None:
dm_type, file, sectiontype, dmmapfile, _path, _ref = get_mapping_obj(
mappingobj)
if dm_type == "uci":
print(" struct uci_section *dmmap = NULL, *s = NULL;", file=fp)
print("", file=fp)
print(" char *inst = get_last_instance_bbfdm(\"%s\", \"%s\", \"%s\");" %
(dmmapfile, sectiontype, name+"instance"), file=fp)
print(" dmuci_add_section(\"%s\", \"%s\", &s);" %
(file, sectiontype), file=fp)
print(" //dmuci_set_value_by_section(s, \"option\", \"value\");", file=fp)
print("", file=fp)
print(" dmuci_add_section_bbfdm(\"%s\", \"%s\", &dmmap);" %
(dmmapfile, sectiontype), file=fp)
print(
" dmuci_set_value_by_section(dmmap, \"section_name\", section_name(s));", file=fp)
print(" *instance = update_instance(inst, 2, dmmap, \"%s\");" %
(name+"instance"), file=fp)
else:
print(" //TODO", file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
print("static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, unsigned char del_action)" % fdelobj, file=fp)
print("{", file=fp)
if mappingobj is not None:
if dm_type == "uci":
print(
" struct uci_section *s = NULL, *ss = NULL, *dmmap_section = NULL;", file=fp)
print(" int found = 0;", file=fp)
print("", file=fp)
print(" switch (del_action) {", file=fp)
if mappingobj is not None:
if dm_type == "uci":
print(" case DEL_INST:", file=fp)
print(" get_dmmap_section_of_config_section(\"%s\", \"%s\", section_name((struct uci_section *)data), &dmmap_section);" %
(dmmapfile, sectiontype), file=fp)
print(" if (dmmap_section != NULL)", file=fp)
print(" dmuci_delete_by_section(dmmap_section, NULL, NULL);", file=fp)
print(
" dmuci_delete_by_section((struct uci_section *)data, NULL, NULL);", file=fp)
print(" break;", file=fp)
print(" case DEL_ALL:", file=fp)
print(" uci_foreach_sections(\"%s\", \"%s\", s) {" % (
file, sectiontype), file=fp)
print(" if (found != 0) {", file=fp)
print(" get_dmmap_section_of_config_section(\"%s\", \"%s\", section_name(ss), &dmmap_section);" % (
dmmapfile, sectiontype), file=fp)
print(" if (dmmap_section != NULL)", file=fp)
print(" dmuci_delete_by_section(dmmap_section, NULL, NULL);", file=fp)
print(" dmuci_delete_by_section(ss, NULL, NULL);", file=fp)
print(" }", file=fp)
print(" ss = s;", file=fp)
print(" found++;", file=fp)
print(" }", file=fp)
print(" if (ss != NULL) {", file=fp)
print(" get_dmmap_section_of_config_section(\"%s\", \"%s\", section_name(ss), &dmmap_section);" % (
dmmapfile, sectiontype), file=fp)
print(" if (dmmap_section != NULL)", file=fp)
print(" dmuci_delete_by_section(dmmap_section, NULL, NULL);", file=fp)
print(" dmuci_delete_by_section(ss, NULL, NULL);", file=fp)
print(" }", file=fp)
print(" break;", file=fp)
else:
print(" case DEL_INST:", file=fp)
print(" //TODO", file=fp)
print(" break;", file=fp)
print(" case DEL_ALL:", file=fp)
print(" //TODO", file=fp)
print(" break;", file=fp)
print(" }", file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
fp.close()
def cprintBrowseObj(fbrowse, name, mappingobj, dmobject):
# Open file
fp = open('./.objbrowse.c', 'a')
# Mapping Parameter
if mappingobj is not None:
dm_type, res1, res2, res3, res4, res5 = get_mapping_obj(mappingobj)
if dm_type == "uci":
print("/*#%s!%s:%s/%s/%s*/" %
(dmobject, dm_type.upper(), res1, res2, res3), file=fp)
elif dm_type == "ubus":
print("/*#%s!%s:%s/%s/%s,%s/%s*/" %
(dmobject, dm_type.upper(), res1, res2, res3, res4, res5), file=fp)
print("static int %s(struct dmctx *dmctx, DMNODE *parent_node, void *prev_data, char *prev_instance)" % fbrowse, file=fp)
print("{", file=fp)
# Mapping exist
if mappingobj is not None:
############################## UCI ########################################
if dm_type == "uci":
print(" char *inst = NULL, *max_inst = NULL;", file=fp)
print(" struct dmmap_dup *p = NULL;", file=fp)
print(" LIST_HEAD(dup_list);", file=fp)
print("", file=fp)
print(" synchronize_specific_config_sections_with_dmmap(\"%s\", \"%s\", \"%s\", &dup_list);" % (
res1, res2, res3), file=fp)
print(" list_for_each_entry(p, &dup_list, list) {", file=fp)
print("", file=fp)
print(
" inst = handle_update_instance(1, dmctx, &max_inst, update_instance_alias, 3,", file=fp)
print(" p->dmmap_section, \"%s\", \"%s\");" %
(name+"instance", name+"alias"), file=fp)
print("", file=fp)
print(" if (DM_LINK_INST_OBJ(dmctx, parent_node, (void *)p->config_section, inst) == DM_STOP)", file=fp)
print(" break;", file=fp)
print(" }", file=fp)
print(" free_dmmap_config_dup_list(&dup_list);", file=fp)
############################## UBUS ########################################
elif dm_type == "ubus":
print(" json_object *res = NULL, *obj = NULL, *arrobj = NULL;", file=fp)
print(" char *inst = NULL, *max_inst = NULL;", file=fp)
print(" int id = 0, i = 0;", file=fp)
print("", file=fp)
if res3 is None and res4 is None:
print(" dmubus_call(\"%s\", \"%s\", UBUS_ARGS{}, 0, &res);" %
(res1, res2), file=fp)
else:
print(" dmubus_call(\"%s\", \"%s\", UBUS_ARGS{{\"%s\", \"%s\", String}}, 1, &res);" % (
res1, res2, res3, res4), file=fp)
print(" if (res) {", file=fp)
print(
" dmjson_foreach_obj_in_array(res, arrobj, obj, i, 1, \"%s\") {" % res5, file=fp)
print("", file=fp)
print(" inst = handle_update_instance(1, dmctx, &max_inst, update_instance_without_section, 1, ++id);", file=fp)
print("", file=fp)
print(
" if (DM_LINK_INST_OBJ(dmctx, parent_node, (void *)obj, inst) == DM_STOP)", file=fp)
print(" break;", file=fp)
print(" }", file=fp)
print(" }", file=fp)
# Mapping doesn't exist
else:
print(" //TODO", file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
# Close file
fp.close()
def cprintGetSetValue(getvalue, setvalue, mappingparam, instance, typeparam, parentname, dmparam, value):
# Open file
fp = open('./.getstevalue.c', 'a')
# Generate Validate value
validate_value = ""
if setvalue != "NULL":
validate_value = generate_validate_value(dmparam, value)
# Mapping exist
if mappingparam is not None:
count = len(mappingparam)
i = 0
mapping = ""
tmpgetvalue = ""
tmpsetvalue = ""
set_value = ""
for element in mappingparam:
dm_type, res1, res2, res3, res4, res5, res6, res7 = get_mapping_param(
element)
get_value = ""
i += 1
############################## UCI ########################################
if dm_type == "uci":
# Mapping Parameter
if res3 is not None:
mapping = "%s:%s/%s,%s/%s" % (dm_type.upper(),
res1, res2, res3, res5)
else:
mapping = "%s:%s/%s,%s/%s" % (dm_type.upper(),
res1, res2, res4, res5)
# GET VALUE Parameter
if "NumberOfEntries" in dmparam:
get_value += " struct uci_section *s = NULL;\n"
get_value += " int cnt = 0;\n"
get_value += "\n"
get_value += " uci_foreach_sections(\"%s\", \"%s\", s) {\n" % (
res1, res2)
get_value += " cnt++;\n"
get_value += " }\n"
get_value += " dmasprintf(value, \"%d\", cnt);"
elif "Alias" in dmparam:
get_value += " struct uci_section *dmmap_section = NULL;\n"
get_value += "\n"
get_value += " get_dmmap_section_of_config_section(\"%s\", \"%s\", section_name((struct uci_section *)data), &dmmap_section);\n" % (
res1, res2)
get_value += " dmuci_get_value_by_section_string(dmmap_section, \"%s\", value);\n" % res5
get_value += " if ((*value)[0] == '\\0')\n"
get_value += " dmasprintf(value, \"cpe-%s\", instance);"
elif instance == "TRUE" and res6 is not None:
get_value += " char uci_type[32] = {0};\n"
get_value += "\n"
get_value += " snprintf(uci_type, sizeof(uci_type), \"@%s[%s]\", instance ? atoi(instance)-1 : 0);\n" % (
res2, "%d")
get_value += " *value = bbf_uci_get_value(\"%s\", \"%s\", uci_type, \"%s\");" % (
res6, res1, res5)
elif instance == "TRUE" and res7 is not None:
get_value += " char *linker = dmstrdup(*value);\n"
get_value += " adm_entry_get_linker_param(ctx, \"%s\", linker, value);\n" % res7
get_value += " dmfree(linker);\n"
get_value += " if (*value == NULL)\n"
get_value += " *value = \"\";"
elif res6 is not None:
get_value += " *value = bbf_uci_get_value(\"%s\", \"%s\", \"%s\", \"%s\");" % (
res6, res1, res3, res5)
elif instance == "TRUE":
get_value += " dmuci_get_value_by_section_string((struct uci_section *)data, \"%s\", value);" % res5
else:
get_value += " dmuci_get_option_value_string(\"%s\", \"%s\", \"%s\", value);" % (
res1, res3, res5)
# SET VALUE Parameter
set_value += " switch (action) {\n"
set_value += " case VALUECHECK:\n"
set_value += "%s\n" % validate_value
set_value += " break;\n"
set_value += " case VALUESET:\n"
if typeparam == "boolean":
set_value += " string_to_bool(value, &b);\n"
if instance == "TRUE":
set_value += " dmuci_set_value_by_section((struct uci_section *)data, \"%s\", b ? \"1\" : \"0\");" % res5
else:
set_value += " dmuci_set_value(\"%s\", \"%s\", \"%s\", b ? \"1\" : \"0\");" % (
res1, res3, res5)
elif instance == "TRUE":
set_value += " dmuci_set_value_by_section((struct uci_section *)data, \"%s\", value);" % res5
else:
set_value += " dmuci_set_value(\"%s\", \"%s\", \"%s\", value);" % (
res1, res3, res5)
############################## UBUS ########################################
elif dm_type == "ubus":
# Mapping Parameter
if res3 is not None and res4 is not None:
mapping = "%s:%s/%s/%s,%s/%s" % (
dm_type.upper(), res1, res2, res3, res4, res5)
else:
mapping = "%s:%s/%s//%s" % (dm_type.upper(), res1, res2, res5)
# GET VALUE Parameter
if instance == "TRUE":
options = res5.split(".")
if len(options) == 3:
get_value += " *value = dmjson_get_value((json_object *)data, 2, \"%s\", \"%s\");\n" % (
options[1], options[2])
elif len(options) == 2:
get_value += " *value = dmjson_get_value((json_object *)data, 1, \"%s\");\n" % options[
1]
else:
get_value += " json_object *res;\n"
if res3 is None and res4 is None:
get_value += " dmubus_call(\"%s\", \"%s\", UBUS_ARGS{}, 0, &res);\n" % (
res1, res2)
else:
if i == 2 and res4 == "prev_value":
get_value += " dmubus_call(\"%s\", \"%s\", UBUS_ARGS{{\"%s\", *value, String}}, 1, &res);\n" % (
res1, res2, res3)
elif i == 2 and res4 == "@Name":
get_value += " if (*value[0] == '\\0')\n"
get_value += " {\n"
get_value += " dmubus_call(\"%s\", \"%s\", UBUS_ARGS{{\"%s\", section_name((struct uci_section *)data), String}}, 1, &res);\n" % (
res1, res2, res3)
elif res4 == "@Name":
get_value += " dmubus_call(\"%s\", \"%s\", UBUS_ARGS{{\"%s\", section_name((struct uci_section *)data), String}}, 1, &res);\n" % (
res1, res2, res3)
else:
get_value += " dmubus_call(\"%s\", \"%s\", UBUS_ARGS{{\"%s\", \"%s\", String}}, 1, &res);\n" % (
res1, res2, res3, res4)
get_value += " DM_ASSERT(res, *value = \"\");\n"
option = res5.split(".")
if "." in res5:
if option[0] == "@Name":
get_value += " *value = dmjson_get_value(res, 2, section_name((struct uci_section *)data), \"%s\");" % (
option[1])
else:
get_value += " *value = dmjson_get_value(res, 2, \"%s\", \"%s\");" % (
option[0], option[1])
else:
get_value += " *value = dmjson_get_value(res, 1, \"%s\");" % option[0]
if i == 2 and res4 == "@Name":
get_value += "\n }"
# SET VALUE Parameter
set_value += " switch (action) {\n"
set_value += " case VALUECHECK:\n"
set_value += "%s\n" % validate_value
set_value += " break;\n"
set_value += " case VALUESET:\n"
set_value += " //TODO"
############################## SYSFS ########################################
elif dm_type == "sysfs":
# Mapping Parameter
mapping = "%s:%s" % (dm_type.upper(), res1)
# GET VALUE Parameter
if res1[:15] == "/sys/class/net/" and res1[15:20] == "@Name":
get_value += " get_net_device_sysfs(section_name((struct uci_section *)data), \"%s\", value);" % res1[
21:]
else:
get_value += " char val[64];\n"
get_value += "\n"
get_value += " dm_read_sysfs_file(\"%s\", val, sizeof(val));\n" % res1
get_value += " *value = dmstrdup(val);"
############################## PROCFS ########################################
elif dm_type == "procfs":
# Mapping Parameter
mapping = "%s:%s" % (dm_type.upper(), res1)
# GET VALUE Parameter
get_value += " char val[64];\n"
get_value += "\n"
get_value += " dm_read_sysfs_file(\"%s\", val, sizeof(val));\n" % res1
get_value += " *value = dmstrdup(val);"
############################## CLI ########################################
elif dm_type == "cli":
# GET VALUE Parameter
get_value += " dmcmd(\"%s\", %s, %s);" % (res1, res2, res3)
if count == 2 and i == 1:
tmpmapping = mapping
tmpgetvalue = get_value
tmpsetvalue = set_value
elif count == 2 and i == 2:
print("/*#%s!%s&%s*/" %
(parentname+dmparam, tmpmapping, mapping), file=fp)
print(
"static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)" % getvalue, file=fp)
print("{", file=fp)
print("%s" % tmpgetvalue, file=fp)
print("%s" % get_value, file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
if setvalue != "NULL":
print(
"static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)" % setvalue, file=fp)
print("{", file=fp)
print("%s" % tmpsetvalue, file=fp)
print(" break;", file=fp)
print(" }", file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
else:
print("/*#%s!%s*/" % (parentname+dmparam, mapping), file=fp)
print(
"static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)" % getvalue, file=fp)
print("{", file=fp)
print("%s" % get_value, file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
if setvalue != "NULL":
print(
"static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)" % setvalue, file=fp)
print("{", file=fp)
print("%s" % set_value, file=fp)
print(" break;", file=fp)
print(" }", file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
# Mapping doesn't exist
else:
print("static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)" % getvalue, file=fp)
print("{", file=fp)
print(" //TODO", file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
if setvalue != "NULL":
print("static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)" % setvalue, file=fp)
print("{", file=fp)
print(" switch (action) {", file=fp)
print(" case VALUECHECK:", file=fp)
print("%s" % validate_value, file=fp)
print(" break;", file=fp)
print(" case VALUESET:", file=fp)
print(" //TODO", file=fp)
print(" break;", file=fp)
print(" }", file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
# Close file
fp.close()
def cprinOperateCommands(getoperateargs, operate, in_args, out_args, struct_name):
# Open file
fp = open('./.operatecommands.c', 'a')
if in_args != None or out_args != None:
############################## OPERATE ARGUMENTS ########################################
print("static operation_args %s = {" % struct_name, file=fp)
if in_args != None:
if isinstance(in_args, dict):
print(" .in = (const char *[]) {", file=fp)
for obj, _val in in_args.items():
print(" \"%s\"," % obj, file=fp)
print(" NULL", file=fp)
print(" %s" % ("}," if out_args != None else "}"), file=fp)
if out_args != None:
if isinstance(out_args, dict):
print(" .out = (const char *[]) {", file=fp)
for obj, _val in out_args.items():
print(" \"%s\"," % obj, file=fp)
print(" NULL", file=fp)
print(" }", file=fp)
print("};", file=fp)
print("", file=fp)
print("static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)" % getoperateargs, file=fp)
print("{", file=fp)
print(" *value = (char *)&%s;" % struct_name, file=fp)
print(" return 0;", file=fp)
print("}", file=fp)
print("", file=fp)
############################## OPERATE ########################################
print("static int %s(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)" % operate, file=fp)
print("{", file=fp)
print(" //TODO", file=fp)
print(" return CMD_SUCCESS;", file=fp)
print("}", file=fp)
print("", file=fp)
# Close file
fp.close()
def cprintheaderPARAMS(objname):
fp = open('./.objparamarray.c', 'a')
print("DMLEAF %s[] = {" % ("t" + getname(objname) + "Params"), file=fp)
print("/* PARAM, permission, type, getvalue, setvalue, bbfdm_type*/", file=fp)
fp.close()
def hprintheaderPARAMS(objname):
fp = open('./.objparamarray.h', 'a')
print("extern DMLEAF %s[];" % ("t" + getname(objname) + "Params"), file=fp)
fp.close()
def printPARAMline(parentname, dmparam, value):
commonname = getname(parentname) + "_" + dmparam
ptype = bbf.get_param_type(value)
getvalue = "get_" + commonname
mappingparam = bbf.get_option_value(value, "mapping")
typeparam = bbf.get_option_value(value, "type")
bbfdm = getprotocolsparam(value, "protocols")
accessparam = bbf.get_option_value(value, "write")
if accessparam:
access = "&DMWRITE"
setvalue = "set_" + commonname
else:
access = "&DMREAD"
setvalue = "NULL"
if parentname.endswith(".{i}."):
instance = "TRUE"
else:
instance = "FALSE"
cprintGetSetValue(getvalue, setvalue, mappingparam,
instance, typeparam, parentname, dmparam, value)
fp = open('./.objparamarray.c', 'a')
print("{\"%s\", %s, %s, %s, %s, %s}," %
(dmparam, access, ptype, getvalue, setvalue, bbfdm), file=fp)
fp.close()
def printCOMMANDline( parentname, dmparam, value ):
commonname = getname(parentname) + "_" + dmparam
ptype = bbf.get_param_type(value)
operate = "operate_" + commonname.replace("()", "")
bbfdm = getprotocolsparam(value, "protocols")
asyncparam = bbf.get_option_value(value, "async")
in_args = bbf.get_option_value(value, "input")
out_args = bbf.get_option_value(value, "output")
if asyncparam:
c_type = "&DMASYNC"
else:
c_type = "&DMSYNC"
if in_args != None or out_args != None:
getoperateargs = "get_operate_args_" + commonname.replace("()", "")
else:
getoperateargs = "NULL"
cprinOperateCommands(getoperateargs, operate, in_args, out_args, commonname.replace("()", "").lower()+"_args")
fp = open('./.objparamarray.c', 'a')
print("{\"%s\", %s, %s, %s, %s, %s}," % (dmparam, c_type, ptype, getoperateargs, operate, bbfdm), file=fp)
fp.close()
def printtailArray():
fp = open('./.objparamarray.c', 'a')
print("{0}", file=fp)
print("};", file=fp)
print("", file=fp)
fp.close()
def printOBJline(dmobject, value):
commonname = getname(dmobject)
hasobj = bbf.obj_has_child(value)
hasparam = bbf.obj_has_param(value)
accessobj = bbf.get_option_value(value, "access")
mappingobj = bbf.get_option_value(value, "mapping")
bbfdm = getprotocolsparam(value, "protocols")
uniquekeys = getuniquekeys(value, "uniqueKeys")
if accessobj:
access = "&DMWRITE"
faddobj = "addObj" + commonname
fdelobj = "delObj" + commonname
cprintAddDelObj(faddobj, fdelobj, (getlastname(
dmobject)).lower(), mappingobj, dmobject)
else:
access = "&DMREAD"
faddobj = "NULL"
fdelobj = "NULL"
if dmobject.endswith(".{i}."):
fbrowse = "browse" + commonname + "Inst"
cprintBrowseObj(fbrowse, (getlastname(dmobject)
).lower(), mappingobj, dmobject)
else:
fbrowse = "NULL"
if hasobj:
objchildarray = "t" + commonname + "Obj"
else:
objchildarray = "NULL"
if hasparam:
paramarray = "t" + commonname + "Params"
else:
paramarray = "NULL"
fp = open('./.objparamarray.c', 'a')
if uniquekeys:
print("{\"%s\", %s, %s, %s, NULL, %s, NULL, NULL, %s, %s, NULL, %s, %s}," % (getlastname(
dmobject), access, faddobj, fdelobj, fbrowse, objchildarray, paramarray, bbfdm, uniquekeys), file=fp)
else:
print("{\"%s\", %s, %s, %s, NULL, %s, NULL, NULL, %s, %s, NULL, %s}," % (getlastname(
dmobject), access, faddobj, fdelobj, fbrowse, objchildarray, paramarray, bbfdm), file=fp)
fp.close()
def print_dmc_usage():
print("Usage: " + sys.argv[0] + " <data model name>" + " [Object path]")
print("data model name: The data model(s) to be used, for ex: tr181 or tr181,tr104")
print("Examples:")
print(" - " + sys.argv[0] + " tr181")
print(" ==> Generate the C code of tr181 data model in datamodel/ folder")
print(" - " + sys.argv[0] + " tr104")
print(" ==> Generate the C code of tr104 data model in datamodel/ folder")
print(" - " + sys.argv[0] + " tr181,tr104")
print(" ==> Generate the C code of tr181 and tr104 data model in datamodel/ folder")
print(" - " + sys.argv[0] + " tr181" + " Device.DeviceInfo.")
print(" ==> Generate the C code of Device.DeviceInfo object in datamodel/ folder")
print(" - " + sys.argv[0] + " tr104" +
" Device.Services.VoiceService.{i}.Capabilities.")
print(
" ==> Generate the C code of Device.Services.VoiceService.{i}.Capabilities. object in datamodel/ folder")
def object_parse_childs(dmobject, value, nextlevel):
hasobj = bbf.obj_has_child(value)
hasparam = bbf.obj_has_param(value)
if hasobj or hasparam:
printheaderObjCommon(dmobject)
if hasobj:
cprintheaderOBJS(dmobject)
hprintheaderOBJS(dmobject)
if isinstance(value, dict):
for k, v in value.items():
if isinstance(v, dict):
for k1, v1 in v.items():
if k1 == "type" and v1 == "object":
printOBJline(k, v)
break
printtailArray()
if hasparam:
cprintheaderPARAMS(dmobject)
hprintheaderPARAMS(dmobject)
if isinstance(value, dict):
for k, v in value.items():
if k == "mapping":
continue
if isinstance(v, dict):
for k1, v1 in v.items():
if k1 == "type" and v1 == "command":
printCOMMANDline(dmobject, k, v)
break
if k1 == "type" and v1 != "object":
printPARAMline(dmobject, k, v)
break
printtailArray()
if hasobj and nextlevel == 0:
if isinstance(value, dict):
for k, v in value.items():
if isinstance(v, dict):
for k1, v1 in v.items():
if k1 == "type" and v1 == "object":
object_parse_childs(k, v, 0)
def generatecfromobj(pobj, pvalue, pdir, nextlevel):
bbf.create_folder(pdir)
removetmpfiles()
object_parse_childs(pobj, pvalue, nextlevel)
dmfpc = open(pdir + "/" + getname(pobj).lower() + ".c", "w")
dmfph = open(pdir + "/" + getname(pobj).lower() + ".h", "w")
cprinttopfile(dmfpc, getname(pobj).lower())
hprinttopfile(dmfph, getname(pobj).lower())
try:
exists = os.path.isfile("./.objbrowse.c")
if exists:
print(
"/*************************************************************", file=dmfpc)
print("* ENTRY METHOD", file=dmfpc)
print(
"**************************************************************/", file=dmfpc)
tmpf = open("./.objbrowse.c", "r")
tmpd = tmpf.read()
tmpf.close()
dmfpc.write(tmpd)
except IOError:
pass
try:
exists = os.path.isfile("./.objadddel.c")
if exists:
print(
"/*************************************************************", file=dmfpc)
print("* ADD & DEL OBJ", file=dmfpc)
print(
"**************************************************************/", file=dmfpc)
tmpf = open("./.objadddel.c", "r")
tmpd = tmpf.read()
tmpf.close()
dmfpc.write(tmpd)
except IOError:
pass
try:
exists = os.path.isfile("./.getstevalue.c")
if exists:
print(
"/*************************************************************", file=dmfpc)
print("* GET & SET PARAM", file=dmfpc)
print(
"**************************************************************/", file=dmfpc)
tmpf = open("./.getstevalue.c", "r")
tmpd = tmpf.read()
tmpf.close()
dmfpc.write(tmpd)
except IOError:
pass
try:
exists = os.path.isfile("./.operatecommands.c")
if exists:
print("/*************************************************************", file=dmfpc)
print("* OPERATE COMMANDS", file=dmfpc)
print("**************************************************************/", file=dmfpc)
tmpf = open("./.operatecommands.c", "r")
tmpd = tmpf.read()
tmpf.close()
dmfpc.write(tmpd)
except IOError:
pass
try:
print("/**********************************************************************************************************************************", file=dmfpc)
print("* OBJ & PARAM DEFINITION", file=dmfpc)
print("***********************************************************************************************************************************/", file=dmfpc)
tmpf = open("./.objparamarray.c", "r")
tmpd = tmpf.read()
tmpf.close()
dmfpc.write(tmpd)
except IOError:
pass
try:
tmpf = open("./.objparamarray.h", "r")
tmpd = tmpf.read()
tmpf.close()
dmfph.write(tmpd)
print("", file=dmfph)
except IOError:
pass
hprintfootfile(dmfph, getname(pobj).lower())
removetmpfiles()
def removetmpfiles():
bbf.remove_file("./.objparamarray.c")
bbf.remove_file("./.objparamarray.h")
bbf.remove_file("./.objadddel.c")
bbf.remove_file("./.objbrowse.c")
bbf.remove_file("./.getstevalue.c")
bbf.remove_file("./.operatecommands.c")
### main ###
if len(sys.argv) < 2:
print_dmc_usage()
exit(1)
if (sys.argv[1]).lower() == "-h" or (sys.argv[1]).lower() == "--help":
print_dmc_usage()
exit(1)
bbf.remove_folder(DMC_DIR)
dm_name = sys.argv[1].split(",")
for index in range(sys.argv[1].count(',') + 1):
JSON_FILE = bbf.ARRAY_JSON_FILES.get(dm_name[index], None)
if JSON_FILE is not None:
j_file = open(JSON_FILE, "r")
data = json.loads(j_file.read(), object_pairs_hook=OrderedDict)
for dm_obj, dm_value in data.items():
if dm_obj is None:
print("Wrong JSON Data model format!")
continue
# Generate the object file if it is defined by "sys.argv[2]" argument
if len(sys.argv) > 2:
if sys.argv[2] != dm_obj:
if isinstance(dm_value, dict):
for obj1, value1 in dm_value.items():
if obj1 == sys.argv[2]:
if isinstance(value1, dict):
for obj2, value2 in value1.items():
if obj2 == "type" and value2 == "object":
generatecfromobj(
obj1, value1, DMC_DIR, 0)
break
break
break
# Generate the root object tree file if amin does not exist
generatecfromobj(dm_obj, dm_value, DMC_DIR, 1)
# Generate the sub object tree file if amin does not exist
if isinstance(dm_value, dict):
for obj1, value1 in dm_value.items():
if isinstance(value1, dict):
for obj2, value2 in value1.items():
if obj2 == "type" and value2 == "object":
generatecfromobj(obj1, value1, DMC_DIR, 0)
else:
print("!!!! %s : Data Model doesn't exist" % dm_name[index])
if os.path.isdir(DMC_DIR):
print("Source code generated under \"%s\" folder" % DMC_DIR)
else:
print("No source code generated!")