Какой тип потока я могу использовать для отправки сообщения запроса через сокет tcp на jabber .
Я пишу строку в формате xml.
Я не могу использовать любые библиотеки. Это должны быть чистые Java-сокеты .
Ниже приведен код, который я использовал. Но ответ на второй XML-запрос: null
try {
Socket s = new Socket("195.211.49.6", 5222);
PrintWriter out = new PrintWriter(s.getOutputStream());
out.println("<stream:stream to='nimbuzz.com' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' version='1.0'>");
out.flush();
BufferedReader reader = new BufferedReader(new InputStreamReader(s
.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
out.println("<iq type='set' xml:lang='en' id='terms' to='nimbuzz.com'><query xmlns='jabber:iq:auth'><username>username</username><password>password</password><resource>resource</resource></query></iq>");
out.flush();
reader = new BufferedReader(new InputStreamReader(s
.getInputStream()));
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
s.close();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
System.out.println(e.getLocalizedMessage());
}
это то, что я реализовал в C #, он тоже работает довольно быстро.
Socket m_socWorker;
try
{
m_socWorker = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.IP);
string ipString = "195.211.49.6";
string str2 = "5222";
int port = Convert.ToInt16(str2, 10);
IPEndPoint remoteEP = new IPEndPoint(IPAddress.Parse(ipString), port);
m_socWorker.Connect(remoteEP);
string page=string.Empty, page1=string.Empty, page2=string.Empty;
string s = "<stream:stream to='nimbuzz.com' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' version='1.0'>";
byte[] bytes = Encoding.UTF8.GetBytes(s);
byte[] buffer = new byte[0x4b38];
m_socWorker.Send(bytes, bytes.Length, SocketFlags.None);
int count = 0;
count = m_socWorker.Receive(buffer, buffer.Length, SocketFlags.None);
page = page + Encoding.ASCII.GetString(buffer, 0, count);
byte[] buffer3 = new byte[0x4b38];
int num2 = 0;
num2 = m_socWorker.Receive(buffer3, buffer3.Length, SocketFlags.None);
page1 = page1 + Encoding.ASCII.GetString(buffer3, 0, num2);
if (page1.Replace("\"", "'").IndexOf("<stream:features><starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/><mechanisms xmlns='urn:ietf:params:xml:ns:xmpp-sasl'><mechanism>PLAIN</mechanism><mechanism>PLAIN TEXT</mechanism></mechanisms><register xmlns='http://jabber.org/features/iq-register'/></stream:features>", 0) != 0)
{
string str3 = "<iq type='set' xml:lang='en' id='Nimbuzz_Login' to='nimbuzz.com'><query xmlns='jabber:iq:auth'><username>username</username><password>password</password><resource>resource</resource></query></iq>";
byte[] buffer4 = new byte[0x30d40];
buffer4 = Encoding.UTF8.GetBytes(str3);
byte[] buffer5 = new byte[0x4b38];
m_socWorker.Send(buffer4, buffer4.Length, SocketFlags.None);
int num3 = 0;
num3 = m_socWorker.Receive(buffer5, buffer5.Length, SocketFlags.None);
page2 = Encoding.ASCII.GetString(buffer5, 0, num3);
string str4 = page2.Replace("\"", "'");
int num4 = 1;
}
}
catch (SocketException)
{
}
catch (Exception)
{
}