/*
* 发送POST请求
*/
public static async void sendAsrPost(byte[] audioData, String audioFormat, int sampleRate, String url, String ak_id, String ak_secret)
{
String result = "";
HttpResponse response = new HttpResponse();
try
{
Uri realUrl = new Uri(url);
/*
* http header 参数
*/
String method = "POST";
String accept = "application/json";
String content_type = "audio/" + audioFormat;// + ";samplerate=" + sampleRate;
int length = audioData.Length;
DateTime time = DateTime.UtcNow;
String date = ToGMTString(time);
// 1.对body做MD5+BASE64加密
String bodyMd5 = MD5Base64(audioData);
String md52 = MD5Base64(Encoding.GetEncoding("GBK").GetBytes(bodyMd5));
String stringToSign = method + "\n" + accept + "\n" + md52 + "\n" + content_type + "\n" + date;
// 2.计算 HMAC-SHA1
String signature = HMACSha1(stringToSign, ak_secret);
// 3.得到 authorization header
String authHeader = "Dataplus " + ak_id + ":" + signature;
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
//注册GBK编码
Encoding encodingUtf8 = Encoding.UTF8;
//var httpWebRequest = (HttpWebRequest)WebRequest.Create(realUrl);
//httpWebRequest.Method = method;
//httpWebRequest.Accept = accept;
//httpWebRequest.ContentType = content_type;
//MethodInfo priLengthMethod = httpWebRequest.Headers.GetType().GetMethod("AddWithoutValidate", BindingFlags.Instance | BindingFlags.NonPublic);
//priLengthMethod.Invoke(httpWebRequest.Headers, new[] { "ContentLength", audioData.Length.ToString() });
//MethodInfo priMethod = httpWebRequest.Headers.GetType().GetMethod("AddWithoutValidate", BindingFlags.Instance | BindingFlags.NonPublic);
//priMethod.Invoke(httpWebRequest.Headers, new[] { "Date", date });
//MethodInfo priAuthorizationMethod = httpWebRequest.Headers.GetType().GetMethod("AddWithoutValidate", BindingFlags.Instance | BindingFlags.NonPublic);
//priAuthorizationMethod.Invoke(httpWebRequest.Headers, new[] { "Authorization", authHeader });
//httpWebRequest.GetRequestStream().Write(audioData, 0, audioData.Length);
//HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
//if (HttpStatusCode.OK == httpWebResponse.StatusCode)
//{
// response.setStatus(200);
// StreamReader streamReader = new StreamReader(httpWebResponse.GetResponseStream(), Encoding.UTF8);
// string responseContent = streamReader.ReadToEnd();
// streamReader.Close();
// httpWebResponse.Close();
// response.setResult(responseContent);
// response.setMassage("OK");
// string savePath = @"D:\1.Txt"; //本地保存路径
// FileStream fs = new FileStream(savePath, FileMode.Append);
// var buff = Encoding.Unicode.GetBytes(responseContent);
// fs.Write(buff, 0, buff.Length);
// fs.Close();
//}
using (var handler = new HttpClientHandler())
{
handler.ClientCertificateOptions = ClientCertificateOption.Automatic;
using (var client = new HttpClient(handler))
{
client.DefaultRequestHeaders.Add("Method", method);
client.DefaultRequestHeaders.Add("Accept", accept);
client.DefaultRequestHeaders.Add("ContentType", content_type);
client.DefaultRequestHeaders.Add("ContentLength", audioData.Length.ToString());
client.DefaultRequestHeaders.Add("Authorization", authHeader);
client.DefaultRequestHeaders.Date = time;
client.DefaultRequestHeaders.ExpectContinue = true;
//client.DefaultRequestHeaders.Add("Accept-Encoding", "gzip");
client.Timeout = new TimeSpan(1, 0, 0);
//using (Stream sr = new MemoryStream())
{
Stream file = KnownFolders.VideosLibrary.OpenStreamForReadAsync("1.wav").Result;
HttpContent httpContent = new StreamContent(file);
httpContent.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(content_type);
httpContent.Headers.ContentLength = audioData.Length;
//sr.Write(audioData, 0, audioData.Length);
//await httpContent.CopyToAsync(sr);
//sr.Seek(0, SeekOrigin.Begin);
//await sr.FlushAsync();
//using (HttpContent httpContent = new ByteArrayContent(encodingUtf8.GetBytes(textData)))
{
var httpResponseMessage = await client.PostAsync(realUrl, httpContent);
if (httpResponseMessage.EnsureSuccessStatusCode().StatusCode.ToString().ToLower() == "ok")
{
byte[] responseBody = await httpResponseMessage.Content.ReadAsByteArrayAsync();
//using (Stream responseBodys = new MemoryStream())
//{
// await httpResponseMessage.Content.CopyToAsync(responseBodys);
// responseBodys.Seek(0, SeekOrigin.Begin);
// await responseBodys.FlushAsync();
//}
// StreamReader reader = new StreamReader(responseBody);
//string responseResult = reader.ReadToEnd();
//string savePath = ApplicationData.Current.LocalFolder.Path + "/" + audioName + "." + audioType;
//using (FileStream fs = new FileStream(savePath, FileMode.Append))
//{
// var buff = encodingUtf16.GetBytes(responseResult);
// fs.Write(buff, 0, buff.Length);
//}
LogTest.LogWrite("responseBody: "); //+ httpResponseMessage.Content.Headers.ContentLength);
}
}
}
client.Dispose();
}
}
}
catch (Exception ex)
{
int a = 0;
}
//return response;
}
/*
* 发送POST请求
*/
public static async void sendTtsPost(String textData, String audioType, String audioName, String url, String ak_id, String ak_secret)
{
String result = "";
HttpResponse response = new HttpResponse();
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
//注册GBK编码
Encoding encodingGbk = Encoding.GetEncoding("GBK");
Encoding encodingUtf8 = Encoding.UTF8;
Encoding encodingUtf16 = Encoding.Unicode;
try
{
Uri realUrl = new Uri(url);
/*
* http header 参数
*/
String method = "POST";
String content_type = "text/plain";
// String accept = "audio/" + audioType + ",application/json";
string accept = "audio/wav";
DateTime time = DateTime.UtcNow;
string date = ToGMTString(time);
// 1.对body做MD5+BASE64加密
String bodyMd5 = MD5Base64(encodingUtf8.GetBytes(textData));
String stringToSign = method + "\n" + accept + "\n" + bodyMd5 + "\n" + content_type + "\n" + date;
// 2.计算 HMAC-SHA1
String signature = HMACSha1(stringToSign, ak_secret);
// 3.得到 authorization header
String authHeader = "Dataplus " + ak_id + ":" + signature;
String authHeaders = ak_id + ":" + signature;
var baseFilter = new Windows.Web.Http.Filters.HttpBaseProtocolFilter();
baseFilter.AllowAutoRedirect = true;
baseFilter.CacheControl.ReadBehavior = Windows.Web.Http.Filters.HttpCacheReadBehavior.NoCache;
using (var client = new HttpClient(baseFilter))
{
client.DefaultRequestHeaders.Add("Method", method);
client.DefaultRequestHeaders.Add("Accept", accept);
client.DefaultRequestHeaders.Add("ContentType", content_type);
client.DefaultRequestHeaders.Add("ContentLength", encodingUtf8.GetBytes(textData).Length.ToString());
client.DefaultRequestHeaders.Authorization = new Windows.Web.Http.Headers.HttpCredentialsHeaderValue("Dataplus", authHeaders);
client.DefaultRequestHeaders.Date = time;
byte[] bytes = encodingUtf8.GetBytes(textData);
InMemoryRandomAccessStream memoryStream = new InMemoryRandomAccessStream();
DataWriter datawriter = new DataWriter(memoryStream.GetOutputStreamAt(0));
datawriter.WriteBytes(bytes);
await datawriter.StoreAsync();
var httpContent = new HttpStreamContent(memoryStream);
httpContent.Headers.ContentType = new Windows.Web.Http.Headers.HttpMediaTypeHeaderValue(content_type);
httpContent.Headers.ContentLength = (ulong)encodingUtf8.GetBytes(textData).Length;
var httpResponseMessage = await client.PostAsync(realUrl, httpContent);
var contentType = httpResponseMessage.Content.Headers.ContentType.CharSet = "utf-16";
if (httpResponseMessage.EnsureSuccessStatusCode().StatusCode.ToString().ToLower() == "ok")
{
StorageFolder folder = await KnownFolders.VideosLibrary.CreateFolderAsync("Greeting", CreationCollisionOption.ReplaceExisting); //创建文件夹
StorageFile x = await folder.CreateFileAsync("语音文件.wav", CreationCollisionOption.ReplaceExisting); //创建文件
StorageFile storageFile = await folder.GetFileAsync("语音文件.wav");
string inputStream = await httpResponseMessage.Content.ReadAsStringAsync();
byte[] inputBytes = Encoding.Unicode.GetBytes(inputStream);
await x.OpenStreamForWriteAsync().Result.WriteAsync(inputBytes, 0, inputBytes.Length);
LogTest.LogWrite("responseBody: ");;
}
client.Dispose();
}
}
catch (Exception e)
{
LogTest.LogWrite("错误： " + e.Message);
}
}
/*
* 发送POST请求
*/
public static async void sendTtsPost(String textData, String audioType, String audioName, String url, String ak_id, String ak_secret)
{
HttpResponse response = new HttpResponse();
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
//注册GBK编码
Encoding encodingGbk = Encoding.GetEncoding("GBK");
Encoding encodingUtf8 = Encoding.UTF8;
Encoding encodingUtf16 = Encoding.Unicode;
try
{
Uri realUrl = new Uri(url);
/*
* http header 参数
*/
String method = "POST";
String content_type = "text/plain";
String accept = "audio/" + audioType;// + ",application/json";
DateTime time = DateTime.UtcNow;
string date = ToGMTString(time);
// 1.对body做MD5+BASE64加密
String bodyMd5 = MD5Base64(encodingUtf8.GetBytes(textData));
String stringToSign = method + "\n" + accept + "\n" + bodyMd5 + "\n" + content_type + "\n" + date;
// 2.计算 HMAC-SHA1
String signature = HMACSha1(stringToSign, ak_secret);
// 3.得到 authorization header
String authHeader = "Dataplus " + ak_id + ":" + signature;
String authHeaders = ak_id + ":" + signature;
// Create a New HttpClient object.
using (var handler = new HttpClientHandler())
{
handler.ClientCertificateOptions = ClientCertificateOption.Automatic;
using (var client = new HttpClient(handler))
{
client.DefaultRequestHeaders.Add("Method", method);
client.DefaultRequestHeaders.Add("Accept", accept);
client.DefaultRequestHeaders.Add("ContentType", content_type);
client.DefaultRequestHeaders.Add("ContentLength", encodingUtf8.GetBytes(textData).Length.ToString());
client.DefaultRequestHeaders.Add("Authorization", authHeader);
client.DefaultRequestHeaders.Date = time;
client.DefaultRequestHeaders.ExpectContinue = true;
client.Timeout = new TimeSpan(1, 0, 0);
using (Stream sr = new MemoryStream())
{
HttpContent httpContent = new StreamContent(sr);
httpContent.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(content_type);
httpContent.Headers.ContentLength = encodingUtf8.GetBytes(textData).Length;
sr.Write(encodingUtf8.GetBytes(textData), 0, encodingUtf8.GetBytes(textData).Length);
await httpContent.CopyToAsync(sr);
sr.Seek(0, SeekOrigin.Begin);
await sr.FlushAsync();
var httpResponseMessage = await client.PostAsync(realUrl, httpContent);
if (httpResponseMessage.EnsureSuccessStatusCode().StatusCode.ToString().ToLower() == "ok")
{
string responseBody = await httpResponseMessage.Content.ReadAsStringAsync();
LogTest.LogWrite("responseBody: ");
}
}
client.Dispose();
}
}
}
catch (Exception e)
{
int a = 0;
}
}