ims_tool.h
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/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* CC/LICENSE
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __IMS_TOOLS_H_
#define __IMS_TOOLS_H_
#include <stdint.h>
#include <string>
#include <stdio.h>
#include <sys/types.h>
#include <ims_conf.h>
#include "common.h"
#include <vector>
#include <boost/pool/object_pool.hpp>
typedef struct ims_route_info ims_route_info_t;
class ims_tool_t {
public:
/**
* @brief
*
* @param [in/out] num : uint64_t
* @return string
* @retval
* @see
* @note
* @author chenyuzhen
* @date 2011/11/21 12:22:11
**/
static std::string decimal_to_binary(uint64_t num);
/**
* @brief sessionid的结构 | (8bit) fs_id | (40bit) timestamp_ms | (16bit) random_num |
*
* @param [in/out] fs_id : uint32_t
* @return uint64_t
* @retval
* @see
* @note
* @author dangdawei
* @date 2013/1/21 16:32:24
**/
static uint64_t get_sessionid(uint32_t fs_id);
/**
* @brief reqid的结构 | (8bit) reqtype | (32bit) reqip | (16bit) redport | (8bit) random_num |
*
* @param [in/out] reqtype : ServiceTypeT
* @param [in/out] reqid : uint32_t
* @param [in/out] reqport : uint32_t
* @return uint64_t
* @retval
* @see
* @note
* @author chenyuzhen
* @date 2011/11/21 12:22:16
**/
static uint64_t get_reqid(const ims::ServiceTypeT& reqtype, uint32_t reqip, uint32_t reqport);
/**
* @brief requestid的结构 :
* | (8bit) RouteRequestType | (40bit) timestamp_ms | (16bit) random_num of sessionid
*
* @param [in] sessionid : uint64_t
* @param [in] requestType : RouteRequestType
* @return uint64_t
* @retval
* @see
* @note
* @author dangdawei
* @date 2013/4/7 18:22:14
**/
static ims::RouteRequestIDT get_requestid(const ims::SessionIdT& sessionid,
const ims::RouteRequestTypeT& requestType);
/**
* @brief
*
* @return uint64_t
* @retval
* @see
* @note
* @author chenyuzhen
* @date 2011/11/21 12:22:20
**/
static uint64_t get_timestamp_ms();
/**
* @brief
*
* @return uint64_t
* @retval
* @see
* @note
* @author chenyuzhen
* @date 2011/11/21 12:22:24
**/
static uint64_t get_timestamp_s();
/**
* @brief 整型IP地址转换为字符串
*
* @param [in/out] src : uint32_t
* @param [in/out] dest : char*
* @param [in/out] dest_len : uint32_t
* @return const char*
* @retval
* @see
* @note
* @author chenyuzhen
* @date 2011/11/21 10:48:22
**/
static const char* inet_ntop(uint32_t src, char* dest, uint32_t dest_len);
/**
* @brief 字符串IP地址转换为整型
*
* @param [in/out] src : const char*
* @return uint32_t
* @retval
* @see
* @note
* @author chenyuzhen
* @date 2011/11/21 10:48:43
**/
static uint32_t inet_pton(const char* src);
/**
* @brief 获取本机ipv4地址，非127.0.0.1
*
* @param naddr : uint32_t
* @return bool
* @retval
* @see
* @note
* @author dangdawei
* @date 2012/7/14 10:52:30
**/
static bool is_local_ipv4(uint32_t naddr);
/**
* @brief 复制字符串
*
* @param [in/out] src : const char*
* @param [in/out] pool : object_pool&
* @return const char*
* @retval
* @see
* @note
* @author chenyuzhen
* @date 2011/11/21 10:53:04
**/
static const char* strdup(const char* src, boost::object_pool<std::string>* pool);
static void safe_sleeps(uint32_t s);
static void safe_sleepms(uint32_t ms);
/**
* @brief parse_proxy ip地址解析 src 格式(-h ip -p port)
*
* @param [in] src : std::string parse_prixy地址字符串
* @param [in/out] ipstr : std::string& 解析出来的ip地址字符串
* @param [in/out] port : uint32_t& 解析出来的端口号
*
* @return ip和端口格式正确返回true，否则返回false
* @author wangsilan
* @date 2011-11-22 20:20:39
**/
static bool parse_proxy_info(const std::string& src, std::string& ipstr, uint32_t& port);
/**
* @breif ip地址合法性判断,并转换为整型
*
* @param [in] src : const char*
* @param [in/out] result : uint32_t& IP转换的整型
*
* @rerurn ip地址合法返回true，否则返回false
* @author wangsilan
* @date 2011-11-22 20:23:54
**/
static bool pa_chkip(const char* src, uint32_t& result);
/**
* @breif ip地址合法性判断,并转换为整型
*
* @param [in] src : const char*
*
* @rerurn ip地址合法返回true，否则返回false
* @author wangsilan
* @date 2011-11-22 20:34:08
**/
static bool pa_chkip(const char* src);
/**
* @breif 通过配置文件得到实际外呼和呼入号码
*
* @param [in] caller_no : const std::string& 主叫号码
* @param [in] cadded_no : const std::string& 被叫号码
* @param [in] dn : const std::string& 外呼坐席或IVR通道（assign的号码）
* @param [in] conf : const ims_conf_t& 配置项
* @param [in/out] disp_caller : std::string& 通过配置项匹配后的disp
* @param [in/out] caller : std::string& 通过配置相匹配后的caller
* @param [in/out] called : std::string& 通过配置相匹配后的called
*
* @return 找到对应route配置项返回true，否则返回false
* @author wangsilan
* @date 2011-11-24 14:37:12
**/
static bool set_callno(const std::string& caller_no, const std::string& called_no,
const std::string& dn, const ims_conf_t& conf,
std::string& disp_caller, std::string& caller, std::string& called);
/**
* @breif 字符串字串替换，将字符串dest中所有子串substr_replaced,替换为字符串src
*
* @param [in/out] dest : std::string&
* @param [in] substr_replaced : std::string&
* @param [in] src : std::string&
*
* @return 字符串dest存在substr_replace，返回true，否则返回false
* @author wangsilan
* @date 2011-11-24 14:46:49
*
**/
static bool replace_substring(std::string& dest, const std::string& substr_replaced,
const std::string& src);
/**
* @breif 根据res替换callno中的变量,例如callno中的$1用res[1]的值替换
*
* @param [in/out] callno : std::string&
* @param [in] res : const std::vector<std::string>&
*
* @return callno中存在要替换的变量返回true，否则返回false
* @author wangsilan
* date 2011-11-24 14:54:15
*
**/
static bool replace_callno(std::string& callno, const std::vector<std::string>& res);
/**
* @breif 输入：xxxx/yyyy/12345@123.12.3123.132:9000， 输出：12345
*
* @param [in] src : const std::string& xxxx/yyyy/12345@123.12.3123.132:9000
* @param [in/out] dest : std::string& 12345
*
* @result 转换是否成功
* @author wangsilan
* @date 2011-11-28 13:08:51
*
**/
static bool chlname2no(const std::string& src, std::string& dest);
static std::string chlname2no(const std::string& src);
static bool pa_chkport(const char* src, uint32_t& port);
static uint32_t get_fsno(uint64_t sessionid);
static uint32_t str_to_uint32(const char* src);
static bool ip_mask_parse(const char* src , uint32_t& ip, uint32_t& mask, uint32_t& bit);
static std::string num2str(uint64_t num);
static void prepare_call_event(ims::CallEventT& call_event,
const uint64_t time,
const ims::SessionIdT sid,
const ims::CallIdT callid,
const std::string& device,
ims::CallStateT state);
static void prepare_route_event(ims::RouteEventT& ims_event,
ims::SessionIdT sessionid, const ims_route_info_t& info);
static bool push_cancel_route_event(ims::SessionIdT sessionid);
static void print_conf_DEBUGLOG(const ims_conf_t& conf);
/*
* @breif 根据配置文件得到实际主叫号码
*
* @param [in] dn : 坐席或IVR号码
* @param [in] ani : 主叫号码
*
* @return 实际主叫号码
* @author wangsilan
* @date 2011-11-30 19:50:21
**/
static std::string get_assigned_caller(const std::string& dn, const std::string& ani);
/*
* @breif 根据配置文件得到实际被叫号码
*
* @param [in] dnis : 被叫号码
* @param [in] ani : 主叫号码
*
* @return 实际被叫号码
* @author wangsilan
* @date 2011-11-30 19:51:58
**/
static std::string get_assigned_called(const std::string& dnis, const std::string& ani);
static std::string generate_uuid();
/**
* @brief ip是不是可以在IMS上注册
* @param [in] addr : ip地址
* @param [in] type : 服务单元类型
* @return bool
* @author dangdawei
* @date 2012/7/4 14:47:30
**/
static bool is_accessible_ip(const std::string& addr, ims::ServiceTypeT type);
};
#endif //__IMS_TOOLS_H_
/* vim: set expandtab ts=4 sw=4 sts=4 tw=100: */