[英]Iphone Push notification in hindi is not received
我正在从asp.net应用程序发送Iphone的推送通知,就像这样-
字符串msg5 =“ {\\” aps \\“:{\\” NewsId \\“:3156,\\” NewCat \\“:\\” Agra \\“,\\” Date1 \\“:\\” 11Apr2015 \\“,\\”内容可用\\ “:1,\\” 警报\\ “:\\” 的HelloWorld \\ “\\ ”声\\“:\\ ”默认\\“,\\ ”徽章\\“:2}}”;
并被客户端完美接收。 但是,当我在警报键上放置一些Hindi数据代替“ HelloWorld”时,客户端不会收到通知。 请向我解释是什么问题。 我发送通知的代码是-
public static void pushMessage(string deviceID)
{
int port = 2195;
String hostname = "gateway.sandbox.push.apple.com";
String certificatePath = System.Web.Hosting.HostingEnvironment.MapPath("~/Certificates.p12");
//X509Certificate2 clientCertificate = new X509Certificate2(System.IO.File.ReadAllBytes(certificatePath), "");//password
X509Certificate2 clientCertificate = new X509Certificate2(System.IO.File.ReadAllBytes(certificatePath), "", X509KeyStorageFlags.MachineKeySet | X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.Exportable);
X509Certificate2Collection certificatesCollection = new X509Certificate2Collection(clientCertificate);
TcpClient client = new TcpClient(hostname, port);
SslStream sslStream = new SslStream(client.GetStream(), false, new RemoteCertificateValidationCallback(ValidateServerCertificate), null);
try
{
sslStream.AuthenticateAsClient(hostname, certificatesCollection, SslProtocols.Tls, false);
MemoryStream memoryStream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memoryStream);
writer.Write((byte)0);
writer.Write((byte)0);
writer.Write((byte)32);
writer.Write(HexStringToByteArray(deviceID.ToUpper()));
String msg4 = "{\"aps\":{\"NewsId\":3156,\"NewCat\":\"Agra\",\"Date1\":\"11Apr2015\",\"content-available\":1,\"alert\":\"मुख्यमंत्री ने जर्मनी के उद्यमियों को राज्य में निवेश के लिए आमंत्रित किया\",\"sound\":\"default\",\"badge\":2}}";
String msg5 = "{\"aps\":{\"NewsId\":3156,\"NewCat\":\"Agra\",\"Date1\":\"11Apr2015\",\"content-available\":1,\"alert\":\"HelloWorld\",\"sound\":\"default\",\"badge\":2}}";
writer.Write((byte)0);
writer.Write((byte)msg5.Length);
byte[] b1 = System.Text.Encoding.UTF8.GetBytes(msg5);
writer.Write(b1);
writer.Flush();
byte[] array = memoryStream.ToArray();
sslStream.Write(array);
sslStream.Flush();
client.Close();
}
catch (System.Security.Authentication.AuthenticationException ex)
{
client.Close();
}
catch (Exception e)
{
client.Close();
}
但是我使用默认编码代替UTF8像这样
byte[] b1 = Encoding.UTF8.GetBytes(msg5)
印地语文本的接收方式为?????
试试这个代码,对我来说很好。
写b1.length而不是msg5.length(因为印地文的长度与原始文本不同)。
public static void pushMessage(string deviceID, string text)
{
int port = 2195;
String hostname = "gateway.sandbox.push.apple.com";
String certificatePath = System.Web.Hosting.HostingEnvironment.MapPath("~/cert.p12");
X509Certificate2 clientCertificate = new X509Certificate2(System.IO.File.ReadAllBytes(certificatePath), "", X509KeyStorageFlags.MachineKeySet | X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.Exportable);
X509Certificate2Collection certificatesCollection = new X509Certificate2Collection(clientCertificate);
TcpClient client = new TcpClient(hostname, port);
SslStream sslStream = new SslStream(client.GetStream(), false, new RemoteCertificateValidationCallback(ValidateServerCertificate), null);
try
{
sslStream.AuthenticateAsClient(hostname, certificatesCollection, SslProtocols.Tls, false);
MemoryStream memoryStream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memoryStream);
writer.Write((byte)0);
writer.Write((byte)0);
writer.Write((byte)32);
writer.Write(HexStringToByteArray(deviceID.ToUpper()));
String msg5 = "{\"aps\":{\"NewsId\":3156, \"alert\":\"" + text + "\",\"content-available\":\"1\"}}";
writer.Write((byte)0);
byte[] b1 = Encoding.UTF8.GetBytes(msg5);
writer.Write((byte)b1.Length);
writer.Write(b1);
writer.Flush();
byte[] array = memoryStream.ToArray();
sslStream.Write(array);
sslStream.Flush();
client.Close();
}
catch (System.Security.Authentication.AuthenticationException ex)
{
client.Close();
}
catch (Exception e)
{
client.Close();
}
}
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