C#代码样例

Example: 此处以解析sessionId为例,请按需解析所需参数并自行实现相关处理 'direction': 通话的呼叫方向

'spId': 客户的云服务账号 'appKey': 商户应用的AppKey 'icid': 呼叫记录的唯一标识 'bindNum': 隐私保护号码 'sessionId': 通话链路的唯一标识 'callerNum': 主叫号码

'calleeNum': 被叫号码

'fwdDisplayNum': 转接呼叫时的显示号码 'fwdDstNum': 转接呼叫时的转接号码 'callInTime': 呼入的开始时间

'fwdStartTime': 转接呼叫操作的开始时间 'fwdAlertingTime': 转接呼叫操作后的振铃时间 'fwdAnswerTime': 转接呼叫操作后的应答时间 'callEndTime': 呼叫结束时间

'fwdUnaswRsn': 转接呼叫操作失败的Q850原因值 'failTime': 呼入,呼出的失败时间

'ulFailReason': 通话失败的拆线点

'sipStatusCode': 呼入,呼出的失败SIP状态码 'recordFlag': 录音标识

'recordStartTime': 录音开始时间 'recordObjectName': 录音文件名

'recordBucketName': 录音文件所在的目录名 'recordDomain': 存放录音文件的域名 'serviceType': 携带呼叫的业务类型信息

'hostName': 话单生成的服务器设备对应的主机名 'subscriptionId': 绑定关系ID

'''

#短时间内有多个通话结束时隐私保护通话平台会将话单合并推送,每条消息最多携带50个话单 if (len(feeLst) > 1):

for loop in feeLst:

if ('sessionId' in loop):

print('sessionId: ' + loop['sessionId']) elif(len(feeLst) == 1):

if ('sessionId' in feeLst[0]):

print('sessionId: ' + feeLst[0]['sessionId']) else:

print('feeLst error: no element.');

def main():

onFeeEvent(jsonBody) #话单处理 if __name__ == '__main__':

main()

3.4 C#代码样例

3.4.1 AXB 模式

样例

AXB模式绑定接口

AXB模式解绑接口

AXB模式绑定信息修改接口 AXB模式绑定信息查询接口

获取录音文件下载地址接口 呼叫事件通知接口

话单通知接口 短信通知接口

环境要求 基于.NET Core SDK 2.1.401版本，要求.NET Core 2.0及以上 版本或.NET Framework 4.7.1及以上版本。

引用库 Newtonsoft.Json 11.0.2，请参考https://

www.newtonsoft.com/json获取。

须知

● 本文档所述Demo在提供服务的过程中，可能会涉及个人数据的使用，建议您遵从 国家的相关法律采取足够的措施，以确保用户的个人数据受到充分的保护。

● 本文档所述Demo仅用于功能演示，不允许客户直接进行商业使用。

● 本文档信息仅供参考，不构成任何要约或承诺。

● 本文档接口携带参数只是用作参考，不可以直接复制使用，填写参数需要替换为实 际值，请参考“开发准备”获取所需数据。

AXB 模式绑定接口

using Newtonsoft.Json;

using System;

using System.Collections.Generic;

using System.IO;

using System.Net.Http;

using System.Net.Http.Headers;

using System.Security.Cryptography;

using System.Text;

namespace privatenumber_axb_csharp_demo { class axbBind

{

static void Main(string[] args) {

//必填,请参考"开发准备"获取如下数据,替换为实际值

string apiAddress = "https://rtcpns.cn-north-1.myhuaweicloud.com/rest/caas/relationnumber/

partners/v1.0"; //APP接入地址+接口访问URI string appKey = "a1********"; //APP_Key string appSecret = "cfc8********"; //APP_Secret

string relationNum = "+86170****0001"; //X号码(隐私号码) string callerNum = "+86186****5678"; //A号码

string calleeNum = "+86186****5679"; //B号码 /*

* 选填,各参数要求请参考"AXB模式绑定接口"

*/

//string areaCode = "0755"; //需要绑定的X号码对应的城市码 //int callDirection = 0; //允许呼叫的方向

//int duration = 86400; //绑定关系保持时间,到期后会被系统自动解除绑定关系 //string recordFlag = "false"; //是否需要针对该绑定关系产生的所有通话录音 //string recordHintTone = "recordHintTone.wav"; //设置录音提示音

//int maxDuration = 60; //设置允许单次通话进行的最长时间,通话时间从接通被叫的时刻开始计算 //string lastMinVoice = "lastMinVoice.wav"; //设置通话剩余最后一分钟时的提示音

//string privateSms = "true"; //设置该绑定关系是否支持短信功能

//string callerHintTone = "callerHintTone.wav"; //设置A拨打X号码时的通话前等待音 //string calleeHintTone = "calleeHintTone.wav"; //设置B拨打X号码时的通话前等待音 //var preVoice = new Dictionary<string, object>(){

// { "callerHintTone", callerHintTone}, // { "calleeHintTone", calleeHintTone}

//};

FileStream fs = File.Open("bind_data.txt", FileMode.Append); //打开文件 try

{

//为防止因HTTPS证书认证失败造成API调用失败,需要先忽略证书信任问题 //.NET Framework 4.7.1及以上版本,请采用如下代码

var sslHandler = new HttpClientHandler() {

ServerCertificateCustomValidationCallback = (message, cert, chain, err) => { return true; } };

HttpClient client = new HttpClient(sslHandler, true);

//低于.NET Framework 4.7.1版本,请采用如下代码 //HttpClient client = new HttpClient();

//ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);

//请求Headers

client.DefaultRequestHeaders.Add("Authorization", "WSSE realm=\"SDP\",profile=

\"UsernameToken\",type=\"Appkey\"");

client.DefaultRequestHeaders.Add("X-WSSE", buildWSSEHeader(appKey, appSecret));

//请求Body

var body = new Dictionary<string, object>() { {"relationNum", relationNum},

//{"areaCode", areaCode}, {"callerNum", callerNum}, {"calleeNum", calleeNum}, //{"callDirection", callDirection}, //{"duration", duration}, //{"recordFlag", recordFlag},

//{"recordHintTone", recordHintTone}, //{"maxDuration", maxDuration}, //{"lastMinVoice", lastMinVoice}, //{"privateSms", privateSms}, //{"preVoice", preVoice}

};

HttpContent content = new StringContent(JsonConvert.SerializeObject(body));

//请求Headers中的Content-Type参数

content.Headers.ContentType = new MediaTypeHeaderValue("application/json");

byte[] bbody = Encoding.Default.GetBytes("绑定请求数据：" + JsonConvert.SerializeObject(body) + "\r\n");

fs.Write(bbody, 0, bbody.Length); //绑定请求参数记录到本地文件,方便定位问题 var response = client.PostAsync(apiAddress, content).Result; //POST请求 Console.WriteLine(response.StatusCode);

var res = response.Content.ReadAsStringAsync().Result;

Console.WriteLine(res); //打印响应数据

byte[] bres = Encoding.Default.GetBytes("绑定结果：" + res + "\r\n");

fs.Write(bres, 0, bres.Length); //绑定ID很重要,请记录到本地文件,方便后续修改绑定关系及解绑 }

catch (Exception e)

{

Console.WriteLine(e.StackTrace);

Console.WriteLine(e.Message); //打印错误信息 }

finally {

fs.Close(); //关闭文件 }

}

/// <summary>

/// 构造X-WSSE参数值 /// </summary>

/// <param name="appKey"></param>

/// <param name="appSecret"></param>

/// <returns></returns>

static string buildWSSEHeader(string appKey, string appSecret) {

string now = DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ssZ"); //Created string nonce = Guid.NewGuid().ToString().Replace("-", ""); //Nonce

byte[] material = Encoding.UTF8.GetBytes(nonce + now + appSecret);

byte[] hashed = SHA256Managed.Create().ComputeHash(material);

string hexdigest = BitConverter.ToString(hashed).Replace("-", "");

string base64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(hexdigest)); //PasswordDigest return String.Format("UsernameToken Username=\"{0}\",PasswordDigest=\"{1}\",Nonce=

\"{2}\",Created=\"{3}\"",

appKey, base64, nonce, now);

}

//低于.NET Framework 4.7.1版本,启用如下方法

//static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)

//{

// return true;

//}

} }

AXB 模式解绑接口

using System;

using System.Collections.Specialized;

using System.Net;

using System.Net.Http;

using System.Security.Cryptography;

using System.Text;

namespace privatenumber_axb_csharp_demo { class axbUnbind

{

static void Main(string[] args) {

//必填,请参考"开发准备"获取如下数据,替换为实际值

string apiAddress = "https://rtcpns.cn-north-1.myhuaweicloud.com/rest/caas/relationnumber/

partners/v1.0"; //APP接入地址+接口访问URI string appKey = "a1********"; //APP_Key string appSecret = "cfc8********"; //APP_Secret /*

* 选填,各参数要求请参考"AXB模式解绑接口"

* subscriptionId和relationNum为二选一关系,两者都携带时以subscriptionId为准 */

string subscriptionId = "****"; //指定"AXB模式绑定接口"返回的绑定ID进行解绑 string relationNum = "+86170****0001"; //指定X号码(隐私号码)进行解绑 try

{

//为防止因HTTPS证书认证失败造成API调用失败,需要先忽略证书信任问题 //.NET Framework 4.7.1及以上版本,请采用如下代码

var sslHandler = new HttpClientHandler() {

ServerCertificateCustomValidationCallback = (message, cert, chain, err) => { return true; } };

HttpClient client = new HttpClient(sslHandler, true);

//低于.NET Framework 4.7.1版本,请采用如下代码 //HttpClient client = new HttpClient();

//ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);

//请求Headers

client.DefaultRequestHeaders.Add("Authorization", "WSSE realm=\"SDP\",profile=

\"UsernameToken\",type=\"Appkey\"");

client.DefaultRequestHeaders.Add("X-WSSE", buildWSSEHeader(appKey, appSecret));

//请求url参数

var keyValues = new NameValueCollection();

keyValues.Add("subscriptionId", subscriptionId);

keyValues.Add("relationNum", relationNum);

//完整请求地址

var url = apiAddress + "?" + buildQueryString(keyValues);

Console.WriteLine(buildQueryString(keyValues)); //打印请求数据 var response = client.DeleteAsync(url).Result; //DELETE请求 Console.WriteLine(response.StatusCode);

var res = response.Content.ReadAsStringAsync().Result;

Console.WriteLine(res); //打印响应结果 }

catch (Exception e) {

Console.WriteLine(e.StackTrace);

Console.WriteLine(e.Message); //打印错误信息 }

}

/// <summary>

/// 构造请求url参数 /// </summary>

/// <param name="keyValues"></param>

/// <returns></returns>

static string buildQueryString(NameValueCollection keyValues) {

StringBuilder temp = new StringBuilder();

foreach (string item in keyValues.Keys) {

temp.Append(item).Append("=").Append(WebUtility.UrlEncode(keyValues.Get(item))).Append("&");

}

return temp.Remove(temp.Length-1,1).ToString();

}

/// <summary>

/// 构造X-WSSE参数值 /// </summary>

/// <param name="appKey"></param>

/// <param name="appSecret"></param>

/// <returns></returns>

static string buildWSSEHeader(string appKey, string appSecret) {

string now = DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ssZ"); //Created string nonce = Guid.NewGuid().ToString().Replace("-", ""); //Nonce

byte[] material = Encoding.UTF8.GetBytes(nonce + now + appSecret);

byte[] hashed = SHA256Managed.Create().ComputeHash(material);

string hexdigest = BitConverter.ToString(hashed).Replace("-", "");

string base64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(hexdigest)); //PasswordDigest

return String.Format("UsernameToken Username=\"{0}\",PasswordDigest=\"{1}\",Nonce=

\"{2}\",Created=\"{3}\"",

appKey, base64, nonce, now);

}

//低于.NET Framework 4.7.1版本,启用如下方法

//static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)

//{

// return true;

//}

} }

AXB 模式绑定信息修改接口

using Newtonsoft.Json;

using System;

using System.Collections.Generic;

using System.Net.Http;

using System.Net.Http.Headers;

using System.Security.Cryptography;

using System.Text;

namespace privatenumber_axb_csharp_demo { class axbModify

{

static void Main(string[] args) {

//必填,请参考"开发准备"获取如下数据,替换为实际值

string apiAddress = "https://rtcpns.cn-north-1.myhuaweicloud.com/rest/caas/relationnumber/

partners/v1.0"; //APP接入地址+接口访问URI string appKey = "a1********"; //APP_Key string appSecret = "cfc8********"; //APP_Secret

string subscriptionId = "0167ecc9-bfb6-4eec-b671-a7dab2ba78c"; //必填,指定"AXB模式绑定接口"返回 的绑定ID进行修改

/*

* 选填,各参数要求请参考"AXB模式绑定信息修改接口"

*/

string callerNum = "+86186****5678"; //A号码 string calleeNum = "+86186****5679"; //B号码 //int callDirection = 0; //允许呼叫的方向

//int duration = 86400; //绑定关系保持时间,到期后会被系统自动解除绑定关系

//int maxDuration = 60; //设置允许单次通话进行的最长时间,通话时间从接通被叫的时刻开始计算 //string lastMinVoice = "lastMinVoice.wav"; //设置通话剩余最后一分钟时的提示音

//string privateSms = "true"; //设置该绑定关系是否支持短信功能

//string callerHintTone = "callerHintTone.wav"; //设置A拨打X号码时的通话前等待音 //string calleeHintTone = "calleeHintTone.wav"; //设置B拨打X号码时的通话前等待音 //var preVoice = new Dictionary<string, object>(){

// { "callerHintTone", callerHintTone}, // { "calleeHintTone", calleeHintTone}

//};

try {

//为防止因HTTPS证书认证失败造成API调用失败,需要先忽略证书信任问题 //.NET Framework 4.7.1及以上版本,请采用如下代码

var sslHandler = new HttpClientHandler() {

ServerCertificateCustomValidationCallback = (message, cert, chain, err) => { return true; } };

HttpClient client = new HttpClient(sslHandler, true);

//低于.NET Framework 4.7.1版本,请采用如下代码 //HttpClient client = new HttpClient();

//ServicePointManager.ServerCertificateValidationCallback = new

RemoteCertificateValidationCallback(CheckValidationResult);

//请求Headers

client.DefaultRequestHeaders.Add("Authorization", "WSSE realm=\"SDP\",profile=

\"UsernameToken\",type=\"Appkey\"");

client.DefaultRequestHeaders.Add("X-WSSE", buildWSSEHeader(appKey, appSecret));

//请求Body

var body = new Dictionary<string, object>() { {"subscriptionId", subscriptionId},

{"callerNum", callerNum}, {"calleeNum", calleeNum}, //{"callDirection", callDirection}, //{"duration", duration}, //{"maxDuration", maxDuration}, //{"lastMinVoice", lastMinVoice}, //{"privateSms", privateSms}, //{"preVoice", preVoice}

};

HttpContent content = new StringContent(JsonConvert.SerializeObject(body));

//请求Headers中的Content-Type参数

content.Headers.ContentType = new MediaTypeHeaderValue("application/json");

Console.WriteLine(JsonConvert.SerializeObject(body)); //打印请求数据 var response = client.PutAsync(apiAddress, content).Result; //PUT请求 Console.WriteLine(response.StatusCode);

var res = response.Content.ReadAsStringAsync().Result;

Console.WriteLine(res); //打印响应结果 }

catch (Exception e) {

Console.WriteLine(e.StackTrace);

Console.WriteLine(e.Message); //打印错误信息 }

}

/// <summary>

/// 构造X-WSSE参数值 /// </summary>

/// <param name="appKey"></param>

/// <param name="appSecret"></param>

/// <returns></returns>

static string buildWSSEHeader(string appKey, string appSecret) {

string now = DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ssZ"); //Created string nonce = Guid.NewGuid().ToString().Replace("-", ""); //Nonce

byte[] material = Encoding.UTF8.GetBytes(nonce + now + appSecret);

byte[] hashed = SHA256Managed.Create().ComputeHash(material);

string hexdigest = BitConverter.ToString(hashed).Replace("-", "");

string base64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(hexdigest)); //PasswordDigest return String.Format("UsernameToken Username=\"{0}\",PasswordDigest=\"{1}\",Nonce=

\"{2}\",Created=\"{3}\"",

appKey, base64, nonce, now);

}

//低于.NET Framework 4.7.1版本,启用如下方法

//static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)

//{

// return true;

//}

} }

AXB 模式绑定信息查询接口

using System;

using System.Collections.Specialized;

using System.IO;

using System.Net;

using System.Net.Http;

using System.Security.Cryptography;

using System.Text;

namespace privatenumber_axb_csharp_demo { class axbQueryBind

{

static void Main(string[] args) {

//必填,请参考"开发准备"获取如下数据,替换为实际值

string apiAddress = "https://rtcpns.cn-north-1.myhuaweicloud.com/rest/caas/relationnumber/

partners/v1.0"; //APP接入地址+接口访问URI string appKey = "a1********"; //APP_Key string appSecret = "cfc8********"; //APP_Secret /*

* 选填,各参数要求请参考"AXB模式绑定信息查询接口"

* subscriptionId和relationNum为二选一关系,两者都携带时以subscriptionId为准 */

string subscriptionId = "****"; //指定"AXB模式绑定接口"返回的绑定ID进行查询 string relationNum = "+86170****0001"; //指定X号码(隐私号码)进行查询 //int pageIndex = 1; //查询的分页索引,从1开始编号

//int pageSize = 20; //查询的分页大小,即每次查询返回多少条数据 FileStream fs = File.Open("bind_data.txt", FileMode.Append); //打开文件 try

{

//为防止因HTTPS证书认证失败造成API调用失败,需要先忽略证书信任问题 //.NET Framework 4.7.1及以上版本,请采用如下代码

var sslHandler = new HttpClientHandler() {

ServerCertificateCustomValidationCallback = (message, cert, chain, err) => { return true; } };

HttpClient client = new HttpClient(sslHandler, true);

//低于.NET Framework 4.7.1版本,请采用如下代码 //HttpClient client = new HttpClient();

//ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);

//请求Headers

client.DefaultRequestHeaders.Add("Authorization", "WSSE realm=\"SDP\",profile=

\"UsernameToken\",type=\"Appkey\"");

client.DefaultRequestHeaders.Add("X-WSSE", buildWSSEHeader(appKey, appSecret));

//请求url参数

var keyValues = new NameValueCollection();

keyValues.Add("subscriptionId", subscriptionId);

keyValues.Add("relationNum", relationNum);

//keyValues.Add("pageIndex", Convert.ToString(pageIndex));

//keyValues.Add("pageSize", Convert.ToString(pageSize));

//完整请求地址

var url = apiAddress + "?" + buildQueryString(keyValues);

var response = client.GetAsync(url).Result; //GET请求 Console.WriteLine(response.StatusCode);

var res = response.Content.ReadAsStringAsync().Result;

Console.WriteLine(res); //打印响应结果

byte[] bres = Encoding.Default.GetBytes("绑定查询结果：" + res + "\r\n");

fs.Write(bres, 0, bres.Length); //查询结果,记录到本地文件 }

catch (Exception e) {

Console.WriteLine(e.StackTrace);

Console.WriteLine(e.Message); //打印错误信息

} finally {

fs.Close(); //关闭文件 }

}

/// <summary>

/// 构造请求url参数 /// </summary>

/// <param name="keyValues"></param>

/// <returns></returns>

static string buildQueryString(NameValueCollection keyValues) {

StringBuilder temp = new StringBuilder();

foreach (string item in keyValues.Keys) {

temp.Append(item).Append("=").Append(WebUtility.UrlEncode(keyValues.Get(item))).Append("&");

}

return temp.Remove(temp.Length - 1, 1).ToString();

}

/// <summary>

/// 构造X-WSSE参数值 /// </summary>

/// <param name="appKey"></param>

/// <param name="appSecret"></param>

/// <returns></returns>

static string buildWSSEHeader(string appKey, string appSecret) {

string now = DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ssZ"); //Created string nonce = Guid.NewGuid().ToString().Replace("-", ""); //Nonce

byte[] material = Encoding.UTF8.GetBytes(nonce + now + appSecret);

byte[] hashed = SHA256Managed.Create().ComputeHash(material);

string hexdigest = BitConverter.ToString(hashed).Replace("-", "");

string base64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(hexdigest)); //PasswordDigest return String.Format("UsernameToken Username=\"{0}\",PasswordDigest=\"{1}\",Nonce=

\"{2}\",Created=\"{3}\"",

appKey, base64, nonce, now);

}

//低于.NET Framework 4.7.1版本,启用如下方法

//static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)

//{

// return true;

//}

} }

获取录音文件下载地址接口

using System;

using System.Collections.Specialized;

using System.IO;

using System.Net;

using System.Net.Http;

using System.Security.Cryptography;

using System.Text;

namespace privatenumber_axb_csharp_demo { class axbGetRecordLink

{

static void Main(string[] args) {

//必填,请参考"开发准备"获取如下数据,替换为实际值

string apiAddress = "https://rtcpns.cn-north-1.myhuaweicloud.com/rest/provision/voice/record/

v1.0"; //APP接入地址+接口访问URI

string appKey = "a1********"; //APP_Key string appSecret = "cfc8********"; //APP_Secret //必填,通过"话单通知接口"获取

string fileName = "****.wav"; //录音文件名

string recordDomain = "****.com"; //录音文件存储的服务器域名

FileStream fs = File.Open("bind_data.txt", FileMode.Append); //打开文件 try

{

//为防止因HTTPS证书认证失败造成API调用失败,需要先忽略证书信任问题 //.NET Framework 4.7.1及以上版本,请采用如下代码

var sslHandler = new HttpClientHandler() {

ServerCertificateCustomValidationCallback = (message, cert, chain, err) => { return true; } };

sslHandler.AllowAutoRedirect = false; //关闭重定向 HttpClient client = new HttpClient(sslHandler, true);

//低于.NET Framework 4.7.1版本,请采用如下代码 //var sslHandler = new HttpClientHandler();

//sslHandler.AllowAutoRedirect = false;

//HttpClient client = new HttpClient(sslHandler);

//ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);

//请求Headers

client.DefaultRequestHeaders.Add("Authorization", "WSSE realm=\"SDP\",profile=

client.DefaultRequestHeaders.Add("Authorization", "WSSE realm=\"SDP\",profile=

在文檔中 API错误码处理_隐私保护通话 PrivateNumber_开发指南_华为云 (頁 93-149)