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json2cpp.py
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json2cpp.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
Copyright (c) 2015-2016 ZhengFeng Rao, nasacj
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 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.
'''
import sys
reload(sys)
sys.setdefaultencoding('utf8')
import os
import platform
import shutil
import time
import codecs
from pyparsing import *
ParserElement.enablePackrat()
JSON_API = ""
JSON_API_RAPIDJSON = "rapidjson"
JSON_API_JSONCPP = "jsoncpp"
rapidjson_path = JSON_API_RAPIDJSON
NORMAL_TYPE = ["short", "int", "bool", "uint32_t", "uint64_t", "int64_t", "double"]
current_time = time.strftime('%Y-%m-%d, %H:%M', time.localtime(time.time()))
######################################## file template ####################################
FILE_HEADER = '''#include "base.h"
using namespace json2cpp;
'''
FILE_FOOTER = '''
}
'''
BASE_H_HEADER = '''/*
* File: base.h
* Author: json2cpp
*
* Created on ''' + current_time + '''
*/
#ifndef JSON2CPP_BASE_H
#define JSON2CPP_BASE_H
#include <stdint.h>
#include <string>
#include <vector>
using namespace std;
'''
BASE_H_JSON_INCLUDE_JSONCPP = '''
#include "json/json.h"
'''
BASE_H_JSON_INCLUDE_RAPIDJSON = '''
#include "rapidjson/rapidjson.h"
#include "rapidjson/document.h"
#include "rapidjson/stringbuffer.h"
#include "rapidjson/writer.h"
#include "rapidjson/error/en.h"
'''
BASE_H_BODY = '''
#include "macro.h"
namespace json2cpp{
enum{
ERR_OK = 0x0,
ERR_REQUEST_CONFIGURE_INVALID = 1000,
ERR_REQUEST_OPEN_CONFIGURE_FILE_FAILED,
ERR_REQUEST_CONFIGURE_FILE_ERROR,
ERR_REQUEST_INIT_IDMAKER_FAILED,
ERR_REQUEST_FIELD_NOT_SET,
ERR_REQUEST_HTTP_FAILED,
ERR_RESPONSE_RETURNED_ERROR_STATE,
ERR_RESPONSE_PARAM_TO_JSON_FAILED,
ERR_RESPONSE_FIELD_NOT_SET,
};
//request && response field
template<typename T>
class Field
{
protected:
T m_tValue;
std::string m_strName;
bool m_bNeed;
bool m_bSet;
public:
Field(const std::string& strName, bool bNeed = false)
:m_tValue() //T
,m_strName(strName)
,m_bNeed(bNeed)
,m_bSet(false)
{
}
virtual ~Field()
{
}
void SetValue(const T& value)
{
m_tValue = value;
m_bSet = true;
}
const T& GetValue() const
{
return m_tValue;
}
T& GetValue()
{
return m_tValue;
}
bool IsValueSet() const
{
return m_bSet;
}
bool IsValid() const
{
return !((m_bNeed == true) && (m_bSet == false));
}
virtual void Clear()
{
m_bSet = false;
}
const std::string& GetName() const
{
return m_strName;
}
private:
void SetName(const std::string& strName)
{
m_strName = strName;
}
};
template<typename T>
class VectorField: public Field<T>
{
public:
VectorField(const std::string& strName, bool bNeed = false)
:Field<T>::Field(strName, bNeed)
{
}
virtual ~VectorField(){}
virtual void Clear()
{
T().swap(this->m_tValue);
this->m_bSet = false;
}
};
class IRequest
{
public:
IRequest(){};
virtual ~IRequest(){};
virtual uint32_t ToJson(std::string& strJson, std::string& strErrMsg) const = 0;
virtual bool IsValid(std::string& strErrMsg) const = 0;
};
class IResponse
{
public:
Field<int> m_JSFCode;
Field<std::string> m_JSFMessage;
public:
IResponse()
:m_JSFCode("code", true)
,m_JSFMessage("error")
{
Init();
}
virtual ~IResponse()
{
}
virtual void Init()
{
m_JSFCode.Clear();
m_JSFMessage.Clear();
}
virtual uint32_t FromJson(const std::string& strJson, int status)
{
uint32_t dwRet = ERR_OK;
Init();
if(status == 200)//http:ok
{
m_JSFCode.SetValue(0);
m_JSFMessage.SetValue("");
return dwRet;
}
'''
BASE_H_FOOTER = '''
//no need
//IsValid()
return dwRet;
}
virtual bool IsValid(std::string& strErrMsg) const
{
CHECK_REQUEST_FIELD(m_JSFCode, strErrMsg);
CHECK_REQUEST_FIELD(m_JSFMessage, strErrMsg);
return true;
}
};
}
#endif /* JSON2CPP_BASE_H */
'''
def build_BASE_H_FROMJSON(jsonAPI):
base_h_str = ""
if jsonAPI == JSON_API_RAPIDJSON:
base_h_str = '''
rapidjson::Document doc;
if(doc.Parse<0>(strJson.c_str()).HasParseError())
{
dwRet = ERR_RESPONSE_PARAM_TO_JSON_FAILED;
m_JSFCode.SetValue(dwRet);
m_JSFMessage.SetValue("string can not be parsed as json object! str:" + strJson);
}
else
{
if(doc.HasMember("code") && doc["code"].IsInt())
{
m_JSFCode.SetValue(doc["code"].GetInt());
}
else
{
m_JSFCode.SetValue(status);
}
if(doc.HasMember("error") && doc["error"].IsString())
{
m_JSFMessage.SetValue(doc["error"].GetString());
}
else//没有按格式返回错误，就将返回的全部字符串保存起来
{
m_JSFMessage.SetValue(strJson);
}
dwRet = ERR_RESPONSE_RETURNED_ERROR_STATE;
}
'''
elif jsonAPI == JSON_API_JSONCPP:
base_h_str = '''
Json::Reader reader;
Json::Value doc;
if(!reader.parse(strJson, doc, false))
{
dwRet = ERR_RESPONSE_PARAM_TO_JSON_FAILED;
m_JSFCode.SetValue(dwRet);
m_JSFMessage.SetValue("string can not be parsed as json object! str:" + strJson);
}
else
{
if(doc["code"].isInt())
{
m_JSFCode.SetValue(doc["code"].asInt());
}
else
{
m_JSFCode.SetValue(status);
}
if(doc["error"].isString())
{
m_JSFMessage.SetValue(doc["error"].asString());
}
else//没有按格式返回错误，就将返回的全部字符串保存起来
{
m_JSFMessage.SetValue(strJson);
}
dwRet = ERR_RESPONSE_RETURNED_ERROR_STATE;
}
'''
return base_h_str;
def build_BASE_H(jsonAPI):
base_str = ""
base_include_json = ""
base_body_fromjson = build_BASE_H_FROMJSON(jsonAPI)
if jsonAPI == JSON_API_RAPIDJSON:
base_include_json = BASE_H_JSON_INCLUDE_RAPIDJSON
elif jsonAPI == JSON_API_JSONCPP:
base_include_json = BASE_H_JSON_INCLUDE_JSONCPP
base_str = BASE_H_HEADER + base_include_json + BASE_H_BODY + base_body_fromjson + BASE_H_FOOTER
return base_str
MACRO_H_BASE = '''/*
* File: macro.h
* Author: json2cpp
*
* Created on ''' + current_time + '''
*/
#ifndef JSON2CPP_MACRO_H
#define JSON2CPP_MACRO_H
#define CHECK_REQUEST_FIELD(field, strErrMsg) \\
if(!field.IsValid()) \\
{ \\
strErrMsg.clear(); \\
strErrMsg.append("field["); \\
strErrMsg.append(field.GetName()); \\
strErrMsg.append("] not set."); \\
return false; \\
}
#define CHECK_FIELD_ISVALID_FATHER(father, strErrMsg) \\
if (!father::IsValid(strErrMsg)) \\
return false;
#define FROMJSON_RESPONSE_FIELD_FATHER(values) \\
fromJson(values);
'''
MACRO_H_RAPIDJSON = '''
#define TOJSON_REQUEST_FIELD_NUMBER(field, jsonObject, allocator) \\
if(field.IsValueSet()) \\
{ \\
jsonObject.AddMember(rapidjson::StringRef(field.GetName().c_str()), field.GetValue(), allocator);\\
}
//http://miloyip.github.io/rapidjson/zh-cn/md_doc_tutorial_8zh-cn.html#CreateModifyValues
#define TOJSON_REQUEST_FIELD_STRING(field, jsonObject, allocator) \\
if(field.IsValueSet()) \\
{ \\
jsonObject.AddMember(rapidjson::StringRef(field.GetName().c_str()), rapidjson::StringRef(field.GetValue().c_str()), allocator);\\
}
#define TOJSON_REQUEST_FIELD_OBJECT(field, jsonObject, allocator) \\
if(field.IsValueSet()) \\
{ \\
rapidjson::Value objectValue(rapidjson::kObjectType); \\
field.GetValue().toJson(objectValue, allocator); \\
jsonObject.AddMember(rapidjson::StringRef(field.GetName().c_str()), objectValue, allocator); \\
}
#define TOJSON_REQUEST_FIELD_FATHER(jsonObject, allocator) \\
toJson(jsonObject, allocator);
#define FROMJSON_RESPONSE_FIELD_STRING(values, field) \\
if(values.HasMember(field.GetName().c_str()) && values[field.GetName().c_str()].IsString()) \\
{ \\
field.SetValue(values[field.GetName().c_str()].GetString()); \\
}
#define FROMJSON_RESPONSE_FIELD_STRING_NONAME_ONLY(values, field) \\
if(values.IsString()) \\
{ \\
field.SetValue(values.GetString()); \\
}
#define FROMJSON_RESPONSE_FIELD_OBJECT(values, field) \\
if(values.HasMember(field.GetName().c_str()) && values[field.GetName().c_str()].IsObject()) \\
{ \\
const rapidjson::Value& val = values[field.GetName().c_str()]; \\
field.GetValue().fromJson(val); \\
field.SetValue(field.GetValue()); \\
}
#define JSONVALUE_TOSTRING(json, str) \\
rapidjson::StringBuffer buffer; \\
rapidjson::Writer<rapidjson::StringBuffer> writer(buffer); \\
json.Accept(writer); \\
str= buffer.GetString();
'''
MACRO_H_JSONCPP = '''
#define TOJSON_REQUEST_FIELD_NUMBER(field, jsonObject) \\
if(field.IsValueSet()) \\
{ \\
jsonObject[field.GetName()] = field.GetValue(); \\
}
#define TOJSON_REQUEST_FIELD_STRING(field, jsonObject) \\
if(field.IsValueSet()) \\
{ \\
jsonObject[field.GetName()] = field.GetValue(); \\
}
#define TOJSON_REQUEST_FIELD_OBJECT(field, jsonObject) \\
if(field.IsValueSet()) \\
{ \\
Json::Value object; \\
field.GetValue().toJson(object); \\
jsonObject[field.GetName()] = object; \\
}
#define TOJSON_REQUEST_FIELD_FATHER(jsonObject) \\
toJson(jsonObject);
#define FROMJSON_RESPONSE_FIELD_STRING(values, field) \\
if(values.isMember(field.GetName()) && values[field.GetName()].isString()) \\
{ \\
field.SetValue(values[field.GetName()].asString()); \\
}
#define FROMJSON_RESPONSE_FIELD_STRING_NONAME_ONLY(values, field) \\
if(values.isString()) \\
{ \\
field.SetValue(values.asString()); \\
}
#define FROMJSON_RESPONSE_FIELD_OBJECT(values, field) \\
if(values.isMember(field.GetName()) && values[field.GetName()].isObject()) \\
{ \\
const Json::Value& val = values[field.GetName()]; \\
field.GetValue().fromJson(val); \\
field.SetValue(field.GetValue()); \\
}
#define JSONVALUE_TOSTRING(json, str) \\
Json::FastWriter writer; \\
str = writer.write(json);
'''
def build_MACRO_H_BASE(jsonAPI):
macro_h = MACRO_H_BASE
if jsonAPI == JSON_API_RAPIDJSON:
macro_h += MACRO_H_RAPIDJSON
elif jsonAPI == JSON_API_JSONCPP:
macro_h += MACRO_H_JSONCPP
return macro_h
CLASS_TOJSON_HEADER_RAPIDJSON = ''' void toJson(rapidjson::Value& root, rapidjson::Document::AllocatorType& allocator) const
{
'''
CLASS_TOJSON_HEADER_JSONCPP = ''' void toJson(Json::Value& root) const
{
'''
CLASS_TOJSON_FOOTER = '''\t}
'''
TOJSON_HEADER = ''' virtual uint32_t ToJson(std::string& strJson, std::string& strErrMsg) const
{
strJson = "";
if(IsValid(strErrMsg) == false)
{
return ERR_REQUEST_FIELD_NOT_SET;
}
'''
def build_TOJSON_HEADER(jsonAPI, isArrayOnly, hasFather):
tojson_header = TOJSON_HEADER
if jsonAPI == JSON_API_RAPIDJSON:
tojson_header += '''
rapidjson::Document doc;
rapidjson::Document::AllocatorType& allocator = doc.GetAllocator();
'''
if isArrayOnly:
tojson_header += "rapidjson::Value root(rapidjson::kArrayType);\n\n"
else:
tojson_header += "rapidjson::Value root(rapidjson::kObjectType);\n\n"
if hasFather:
tojson_header += "\t\tTOJSON_REQUEST_FIELD_FATHER(root, allocator)\n"
elif jsonAPI == JSON_API_JSONCPP:
tojson_header += '''
Json::Value root;
'''
if hasFather:
tojson_header += "\t\tTOJSON_REQUEST_FIELD_FATHER(root)\n"
return tojson_header
TOJSON_FOOTER = '''
JSONVALUE_TOSTRING(root, strJson);
return ERR_OK;
}
'''
ISVALID_HEADER = ''' virtual bool IsValid(std::string& strErrMsg) const
{
'''
ISVALID_FOOTER = '''
return true;
}
'''
RESPONSE_INVALID_HEADER = ''' if(!IResponse::IsValid(strErrMsg))
{
return false;
}
'''
INIT_HEADER = ''' virtual void Init()
{
'''
INIT_FOOTER = ''' }
'''
CLASS_FROMJSON_HEADER_RAPIDJSON = ''' void fromJson(const rapidjson::Value& values)
{
'''
CLASS_FROMJSON_HEADER_JSONCPP = ''' void fromJson(const Json::Value& values)
{
'''
CLASS_FROMJSON_FOOTER = '''\t}
'''
CLASS_FROMJSON_FUNC_HEADER = ''' virtual uint32_t FromJson(const std::string& strJson, string& strError)
{
uint32_t dwRet = ERR_OK;
Init();
'''
CLASS_FROMJSON_FUNC_FOOTER = '''
if(!IsValid(strError))
{
dwRet = ERR_RESPONSE_FIELD_NOT_SET;
}
}
return dwRet;
}
'''
def build_CLASS_FROMJSON_HEADER(jsonAPI):
fromjson_header = CLASS_FROMJSON_FUNC_HEADER
if jsonAPI == JSON_API_RAPIDJSON:
fromjson_header += '''
rapidjson::Document doc;
if(doc.Parse<0>(strJson.c_str()).HasParseError())
{
dwRet = ERR_RESPONSE_PARAM_TO_JSON_FAILED;
strError = std::string("parse response failed. ") + std::string(rapidjson::GetParseError_En(doc.GetParseError()));
}
else
{
const rapidjson::Value& values = doc;
this->fromJson(values);
'''
elif jsonAPI == JSON_API_JSONCPP:
fromjson_header += '''
Json::Reader reader;
Json::Value jsonResult;
if (!reader.parse(strJson, jsonResult, false))
{
dwRet = ERR_RESPONSE_PARAM_TO_JSON_FAILED;
strError = string("parse response failed. ") + reader.getFormattedErrorMessages();
}
else
{
const Json::Value& values = jsonResult;
this->fromJson(values);
'''
return fromjson_header + CLASS_FROMJSON_FUNC_FOOTER
FROMJSON_HEADER = ''' virtual uint32_t FromJson(const std::string& strJson, int status)
{
uint32_t dwRet = ERR_OK;
Init();
dwRet = IResponse::FromJson(strJson, status);
if(dwRet != ERR_OK)
{
return dwRet;
}
'''
def build_FROMJSON_HEADER(jsonAPI, has_father):
fromjson_header = FROMJSON_HEADER
if jsonAPI == JSON_API_RAPIDJSON:
fromjson_header += '''
rapidjson::Document doc;
if(doc.Parse<0>(strJson.c_str()).HasParseError())
{
dwRet = ERR_RESPONSE_PARAM_TO_JSON_FAILED;
m_JSFCode.SetValue(dwRet);
m_JSFMessage.SetValue("parse response failed. " + std::string(rapidjson::GetParseError_En(doc.GetParseError())));
}
else
{
const rapidjson::Value& values = doc;
'''
elif jsonAPI == JSON_API_JSONCPP:
fromjson_header += '''
Json::Reader reader;
Json::Value jsonResult;
if (!reader.parse(strJson, jsonResult, false))
{
dwRet = ERR_RESPONSE_PARAM_TO_JSON_FAILED;
m_JSFCode.SetValue(dwRet);
m_JSFMessage.SetValue("parse response failed. " + reader.getFormattedErrorMessages());
}
else
{
const Json::Value& values = jsonResult;
'''
if has_father:
fromjson_header += "\t\t\tFROMJSON_RESPONSE_FIELD_FATHER(values);\n"
return fromjson_header
FROMJSON_FOOTER = '''
std::string strError;
if(!IsValid(strError))
{
dwRet = ERR_RESPONSE_FIELD_NOT_SET;
m_JSFCode.SetValue(dwRet);
m_JSFMessage.SetValue(strError);
}
}
return dwRet;
}
'''
######################################## classes definition ####################################
request_iter_marcos = {"": ""}
request_iter_marcos_file = {"": ""}
response_iter_marcos = {"": ""}
response_iter_marcos_file = {"": ""}
request_iter_marcos_array_only = {"": ""}
request_iter_marcos_file_array_only = {"": ""}
response_iter_marcos_array_only = {"": ""}
response_iter_marcos_file_array_only = {"": ""}
response_number_marcos = {"": ""}
response_number_marcos_file = {"": ""}
response_number_marcos_noname_only = {"": ""}
response_number_marcos_file_noname_only = {"": ""}
def construct_request_iter_marco_rapidjson(vec_type, isArrayOnly):
# print "construct_request_iter_marco-->" + vec_type
normal_type = NORMAL_TYPE
if isArrayOnly:
common_str_head = "\tif(field.IsValueSet()) \\\n" \
"\t{ \\\n" \
"\t\trapidjson::Value& value = jsonObject; \\\n"
common_str_foot = "\t}\n\n"
request_macro_head = "#define TOJSON_REQUEST_FIELD_" + vec_type.upper() + \
"_ARRAY_ONLY(field, jsonObject, allocator) \\\n"
else:
common_str_head = "\tif(field.IsValueSet()) \\\n" \
"\t{ \\\n" \
"\t\trapidjson::Value value(rapidjson::kArrayType); \\\n"
common_str_foot = "\t\tjsonObject.AddMember(rapidjson::StringRef(field.GetName().c_str()), value, allocator); \\\n" \
"\t}\n\n"
request_macro_head = "#define TOJSON_REQUEST_FIELD_" + vec_type.upper() + \
"_ARRAY(field, jsonObject, allocator) \\\n"
request_macro = ""
if vec_type in normal_type: # Normal Type (Numbers)
# print "Normal"
request_macro = request_macro_head + \
common_str_head + \
"\t\tfor(std::vector<" + vec_type + ">::const_iterator it = field.GetValue().begin(); \\\n" \
"\t\t\tit != field.GetValue().end(); \\\n" \
"\t\t\tit++) \\\n" \
"\t\t{ \\\n" \
"\t\t\tvalue.PushBack(*it, allocator); \\\n" \
"\t\t} \\\n" + \
common_str_foot
elif vec_type == "string":
# print "string"
request_macro = request_macro_head + \
common_str_head + \
"\t\tfor(std::vector<" + vec_type + ">::const_iterator it = field.GetValue().begin(); \\\n" \
"\t\t\tit != field.GetValue().end(); \\\n" \
"\t\t\tit++) \\\n" \
"\t\t{ \\\n" \
"\t\t\tvalue.PushBack(rapidjson::StringRef(it->c_str()), allocator); \\\n" \
"\t\t} \\\n" + \
common_str_foot
else:
# print "Object"
request_macro = request_macro_head + \
common_str_head + \
"\t\tfor(std::vector<" + vec_type + ">::const_iterator it = field.GetValue().begin(); \\\n" \
"\t\t\tit != field.GetValue().end(); \\\n" \
"\t\t\tit++) \\\n" \
"\t\t{ \\\n" \
"\t\t\trapidjson::Value objectValue(rapidjson::kObjectType); \\\n" \
"\t\t\tit->toJson(objectValue, allocator); \\\n" \
"\t\t\tvalue.PushBack(objectValue, allocator); \\\n" \
"\t\t} \\\n" + \
common_str_foot
if isArrayOnly:
request_iter_marcos_file_array_only[vec_type] = request_macro
request_iter_marcos_array_only[vec_type] = "TOJSON_REQUEST_FIELD_" + vec_type.upper() + "_ARRAY_ONLY"
else:
request_iter_marcos_file[vec_type] = request_macro
request_iter_marcos[vec_type] = "TOJSON_REQUEST_FIELD_" + vec_type.upper() + "_ARRAY"
def construct_request_iter_marco_jsoncpp(vec_type, isArrayOnly):
# print "construct_request_iter_marco-->" + vec_type
normal_type = NORMAL_TYPE = ["string", "short", "int", "bool", "uint32_t", "uint64_t", "int64_t", "double"]
common_str_head = "\tif(field.IsValueSet()) \\\n" \
"\t{ \\\n"
if isArrayOnly:
request_macro_head = "#define TOJSON_REQUEST_FIELD_" + vec_type.upper() + \
"_ARRAY_ONLY(field, jsonObject) \\\n"
common_str_foot = "\t\t\tjsonObject.append(temp_value); \\\n" \
"\t\t} \\\n" \
"\t}\n\n"
else:
request_macro_head = "#define TOJSON_REQUEST_FIELD_" + vec_type.upper() + \
"_ARRAY(field, jsonObject) \\\n"
common_str_foot = "\t\t\tjsonObject[field.GetName()].append(temp_value); \\\n" \
"\t\t} \\\n" \
"\t}\n\n"
request_macro = ""
if vec_type in normal_type: # Normal Type (Bool, Numbers, String)
# print "Normal"
request_macro = request_macro_head + \
common_str_head + \
"\t\tfor(std::vector<" + vec_type + ">::const_iterator it = field.GetValue().begin(); \\\n" \
"\t\t\tit != field.GetValue().end(); \\\n" \
"\t\t\tit++) \\\n" \
"\t\t{ \\\n" \
"\t\t\tJson::Value temp_value = *it; \\\n" + \
common_str_foot
else:
# print "Object"
request_macro = request_macro_head + \
common_str_head + \
"\t\tfor(std::vector<" + vec_type + ">::const_iterator it = field.GetValue().begin(); \\\n" \
"\t\t\tit != field.GetValue().end(); \\\n" \
"\t\t\tit++) \\\n" \
"\t\t{ \\\n" \
"\t\t\tJson::Value temp_value; \\\n" \
"\t\t\tit->toJson(temp_value); \\\n" + \
common_str_foot
if isArrayOnly:
request_iter_marcos_file_array_only[vec_type] = request_macro
request_iter_marcos_array_only[vec_type] = "TOJSON_REQUEST_FIELD_" + vec_type.upper() + "_ARRAY_ONLY"
else:
request_iter_marcos_file[vec_type] = request_macro
request_iter_marcos[vec_type] = "TOJSON_REQUEST_FIELD_" + vec_type.upper() + "_ARRAY"
def construct_request_iter_marco(jsonAPI, vector_type, isArrayOnly):
if jsonAPI == JSON_API_RAPIDJSON:
return construct_request_iter_marco_rapidjson(vector_type, isArrayOnly)
elif jsonAPI == JSON_API_JSONCPP:
return construct_request_iter_marco_jsoncpp(vector_type, isArrayOnly)
else:
return ""
def construct_response_iter_marco_rapidjson(vec_type, isArrayOnly):
# print "construct_request_iter_marco-->" + vec_type
normal_type = NORMAL_TYPE
if isArrayOnly:
response_macro_head = "#define FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + \
"_ARRAY_ONLY(values, field) \\\n"
common_str_head = "\tif(values.IsArray()) \\\n" \
"\t{ \\\n"
iter_c_str_head = "\t\tconst rapidjson::Value& val = values; \\\n" \
"\t\tfor (rapidjson::Value::ConstValueIterator itr = val.Begin(); itr != val.End(); ++itr) \\\n" \
"\t\t{ \\\n"
else:
response_macro_head = "#define FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + \
"_ARRAY(values, field) \\\n"
common_str_head = "\tif(values.HasMember(field.GetName().c_str()) && values[field.GetName().c_str()]." \
"IsArray()) \\\n" \
"\t{ \\\n"
iter_c_str_head = "\t\tconst rapidjson::Value& val = values[field.GetName().c_str()]; \\\n" \
"\t\tfor (rapidjson::Value::ConstValueIterator itr = val.Begin(); itr != val.End(); ++itr) \\\n" \
"\t\t{ \\\n"
iter_c_str_foot = "\t\t} \\\n"
common_str_foot = "\t\tfield.SetValue(vec); \\\n" \
"\t}\n\n"
response_macro = ""
if vec_type in normal_type: # Normal Type (Numbers)
# print "Normal"
type_vec_push = ""
if vec_type in ["short", "int"]:
type_vec_push = "\t\t\tvec.push_back(itr->GetInt()); \\\n"
if vec_type == "bool":
type_vec_push = "\t\t\tvec.push_back(itr->GetBool()); \\\n"
if vec_type == "double":
type_vec_push = "\t\t\tvec.push_back(itr->GetDouble()); \\\n"
if vec_type == "uint32_t":
type_vec_push = "\t\t\tvec.push_back(itr->GetUint()); \\\n"
if vec_type == "uint64_t":
type_vec_push = "\t\t\tvec.push_back(itr->GetUint64()); \\\n"
if vec_type == "int64_t":
type_vec_push = "\t\t\tvec.push_back(itr->GetInt64()); \\\n"
response_macro = response_macro_head + \
common_str_head + \
"\t\tvector<" + vec_type + "> vec; \\\n" + \
iter_c_str_head + \
type_vec_push + \
iter_c_str_foot + \
common_str_foot
elif vec_type == "string":
# print "string"
response_macro = response_macro_head + \
common_str_head + \
"\t\tvector<" + vec_type + "> vec; \\\n" + \
iter_c_str_head + \
"\t\t\tvec.push_back(itr->GetString()); \\\n" + \
iter_c_str_foot + \
common_str_foot
else:
# print "Object"
response_macro = response_macro_head + \
common_str_head + \
"\t\tvector<" + vec_type + "> vec; \\\n" + \
iter_c_str_head + \
"\t\t\t" + vec_type + " typeVar; \\\n" + \
"\t\t\ttypeVar.fromJson(*itr); \\\n" + \
"\t\t\tvec.push_back(typeVar); \\\n" + \
iter_c_str_foot + \
common_str_foot
if isArrayOnly:
response_iter_marcos_file_array_only[vec_type] = response_macro
response_iter_marcos_array_only[vec_type] = "FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + "_ARRAY_ONLY"
else:
response_iter_marcos_file[vec_type] = response_macro
response_iter_marcos[vec_type] = "FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + "_ARRAY"
def construct_response_iter_marco_jsoncpp(vec_type, isArrayOnly):
# print "construct_request_iter_marco-->" + vec_type
normal_type = NORMAL_TYPE
if isArrayOnly:
response_macro_head = "#define FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + \
"_ARRAY_ONLY(values, field) \\\n"
common_str_head = "\tif(values.isArray()) \\\n" \
"\t{ \\\n"
iter_c_str_head = "\t\tconst Json::Value& valArray = values; \\\n" \
"\t\tfor (int i = 0; i < valArray.size(); i++) \\\n" \
"\t\t{ \\\n" \
"\t\t\tconst Json::Value& val = valArray[i]; \\\n"
else:
response_macro_head = "#define FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + \
"_ARRAY(values, field) \\\n"
common_str_head = "\tif(values.isMember(field.GetName()) && values[field.GetName()].isArray()) \\\n" \
"\t{ \\\n"
iter_c_str_head = "\t\tconst Json::Value& valArray = values[field.GetName()]; \\\n" \
"\t\tfor (int i = 0; i < valArray.size(); i++) \\\n" \
"\t\t{ \\\n" \
"\t\t\tconst Json::Value& val = valArray[i]; \\\n"
iter_c_str_foot = "\t\t} \\\n"
common_str_foot = "\t\tfield.SetValue(vec); \\\n" \
"\t}\n\n"
response_macro = ""
if vec_type in normal_type: # Normal Type (Numbers)
# print "Normal"
type_vec_push = ""
if vec_type in ["short", "int"]:
type_vec_push = "\t\t\tvec.push_back(val.asInt()); \\\n"
if vec_type == "bool":
type_vec_push = "\t\t\tvec.push_back(val.asBool()); \\\n"
if vec_type == "double":
type_vec_push = "\t\t\tvec.push_back(val.asDouble()); \\\n"
if vec_type == "uint32_t":
type_vec_push = "\t\t\tvec.push_back(val.asUInt()); \\\n"
if vec_type == "uint64_t":
type_vec_push = "\t\t\tvec.push_back(val.asUInt64()); \\\n"
if vec_type == "int64_t":
type_vec_push = "\t\t\tvec.push_back(val.asInt64()); \\\n"
response_macro = response_macro_head + \
common_str_head + \
"\t\tvector<" + vec_type + "> vec; \\\n" + \
iter_c_str_head + \
type_vec_push + \
iter_c_str_foot + \
common_str_foot
elif vec_type == "string":
# print "string"
response_macro = response_macro_head + \
common_str_head + \
"\t\tvector<" + vec_type + "> vec; \\\n" + \
iter_c_str_head + \
"\t\t\tvec.push_back(val.asString()); \\\n" + \
iter_c_str_foot + \
common_str_foot
else:
# print "Object"
response_macro = response_macro_head + \
common_str_head + \
"\t\tvector<" + vec_type + "> vec; \\\n" + \
iter_c_str_head + \
"\t\t\t" + vec_type + " typeVar; \\\n" + \
"\t\t\ttypeVar.fromJson(val); \\\n" + \
"\t\t\tvec.push_back(typeVar); \\\n" + \
iter_c_str_foot + \
common_str_foot
if isArrayOnly:
response_iter_marcos_file_array_only[vec_type] = response_macro
response_iter_marcos_array_only[vec_type] = "FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + "_ARRAY_ONLY"
else:
response_iter_marcos_file[vec_type] = response_macro
response_iter_marcos[vec_type] = "FROMJSON_RESPONSE_FIELD_" + vec_type.upper() + "_ARRAY"
def construct_response_iter_marco(jsonAPI, vector_type, isArrayOnly):
if jsonAPI == JSON_API_RAPIDJSON:
return construct_response_iter_marco_rapidjson(vector_type, isArrayOnly)
if jsonAPI == JSON_API_JSONCPP:
return construct_response_iter_marco_jsoncpp(vector_type, isArrayOnly)
else:
return ""
def construct_response_number_marco_rapidjson(num_type, isNoNameOnly):
condition = ""
fieldset = ""
filedHasName = ""
fieldGetName = ""
if not isNoNameOnly:
filedHasName = "values.HasMember(field.GetName().c_str()) && "
fieldGetName = "[field.GetName().c_str()]"
if num_type in ["short", "int"]:
condition = "\tif(" + filedHasName + "values" + fieldGetName + ".IsInt()) \\\n"
fieldset = "\t\tfield.SetValue(values" + fieldGetName + ".GetInt()); \\\n"
if num_type == "bool":