Francamente não tenho conhecimento de alguma biblioteca de Imap4 para o Windows Phone, mas no CodePlex aparecem algumas, pode ser que consigas usar uma...
http://www.codeplex.com/site/search?query=imap&sortBy=Relevance&licenses=|&ac=8
Pedro Lamas
DevScope | Senior Solution Developer & WP7 Development Speaker
www.pedrolamas.com |
@pedrolamas
Oi Pedro,
Ver so conseguir usar socket para se conectar, mas o retorno do esta vindo totalmente errado no metodo received, veja o codigo abaixo:
O SERVER : imap.gmail.com , porta : 993
enviar um informaçao atraves metodo send: A1 LOGIN EMAIL@GMAIL.COM SENHA (ai vc altera email e senha)
ao retorna informaçoes do server : Esta vindo com uma string "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\00\0\0\0\0\0\0\0\0" em vez de "OK email (Sucess)".
Já troquei o tipo UTF8 para Unicode mas nao funcionou.
Alguem tem alguma ideia?
using System;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using System.Text;
namespace samples_imap
{
public class SocketClient
{
// Cached Socket object that will be used by each call for the lifetime of this class
Socket _socket = null;
// Signaling object used to notify when an asynchronous operation is completed
static ManualResetEvent _clientDone = new ManualResetEvent(false);
// Define a timeout in milliseconds for each asynchronous call. If a response is not received within this
// timeout period, the call is aborted.
const int TIMEOUT_MILLISECONDS = 5000;
// The maximum size of the data buffer to use with the asynchronous socket methods
const int MAX_BUFFER_SIZE = 2048;
public string Connect(string hostName, int portNumber)
{
string result = string.Empty;
// Create DnsEndPoint. The hostName and port are passed in to this method.
DnsEndPoint hostEntry = new DnsEndPoint("imap.gmail.com", 993);
// Create a stream-based, TCP socket using the InterNetwork Address Family.
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// Create a SocketAsyncEventArgs object to be used in the connection request
SocketAsyncEventArgs socketEventArg = new SocketAsyncEventArgs();
socketEventArg.RemoteEndPoint = hostEntry;
// Inline event handler for the Completed event.
// Note: This event handler was implemented inline in order to make this method self-contained.
socketEventArg.Completed += new EventHandler<SocketAsyncEventArgs>(delegate(object s, SocketAsyncEventArgs e)
{
// Retrieve the result of this request
result = e.SocketError.ToString();
// Signal that the request is complete, unblocking the UI thread
_clientDone.Set();
});
// Sets the state of the event to nonsignaled, causing threads to block
_clientDone.Reset();
// Make an asynchronous Connect request over the socket
_socket.ConnectAsync(socketEventArg);
// Block the UI thread for a maximum of TIMEOUT_MILLISECONDS milliseconds.
// If no response comes back within this time then proceed
_clientDone.WaitOne(TIMEOUT_MILLISECONDS);
return result;
}
public string Send(string data)
{
string response = "Operation Timeout";
// We are re-using the _socket object that was initialized in the Connect method
if (_socket != null)
{
// Create SocketAsyncEventArgs context object
SocketAsyncEventArgs socketEventArg = new SocketAsyncEventArgs();
// Set properties on context object
socketEventArg.RemoteEndPoint = _socket.RemoteEndPoint;
socketEventArg.UserToken = null;
// Inline event handler for the Completed event.
// Note: This event handler was implemented inline in order to make this method self-contained.
socketEventArg.Completed += new EventHandler<SocketAsyncEventArgs>(delegate(object s, SocketAsyncEventArgs e)
{
response = e.SocketError.ToString();
// Unblock the UI thread
_clientDone.Set();
});
// Add the data to be sent into the buffer
byte[] payload = Encoding.UTF8.GetBytes("A1 LOGIN EMAIL@GMAIL.COM SENHA"+ "\r\n");
socketEventArg.SetBuffer(payload, 0, payload.Length);
// Sets the state of the event to nonsignaled, causing threads to block
_clientDone.Reset();
// Make an asynchronous Send request over the socket
_socket.SendAsync(socketEventArg);
// Block the UI thread for a maximum of TIMEOUT_MILLISECONDS milliseconds.
// If no response comes back within this time then proceed
_clientDone.WaitOne(TIMEOUT_MILLISECONDS);
}
else
{
response = "Socket is not initialized";
}
return response;
}
public string Receive()
{
string response = "Operation Timeout";
// We are receiving over an established socket connection
if (_socket != null)
{
// Create SocketAsyncEventArgs context object
SocketAsyncEventArgs socketEventArg = new SocketAsyncEventArgs();
socketEventArg.RemoteEndPoint = _socket.RemoteEndPoint;
// Setup the buffer to receive the data
socketEventArg.SetBuffer(new Byte[MAX_BUFFER_SIZE], 0, MAX_BUFFER_SIZE);
// Inline event handler for the Completed event.
// Note: This even handler was implemented inline in order to make this method self-contained.
socketEventArg.Completed += new EventHandler<SocketAsyncEventArgs>(delegate(object s, SocketAsyncEventArgs e)
{
if (e.SocketError == SocketError.Success)
{
// Retrieve the data from the buffer
//System.Text.Encoding.Unicode.getb
byte[] tam = e.Buffer;
response = Encoding.UTF8.GetString(tam, 0, tam.Length);
response = response.Trim('\0');
}
else
{
response = e.SocketError.ToString();
}
_clientDone.Set();
});
// Sets the state of the event to nonsignaled, causing threads to block
_clientDone.Reset();
// Make an asynchronous Receive request over the socket
_socket.ReceiveAsync(socketEventArg);
// Block the UI thread for a maximum of TIMEOUT_MILLISECONDS milliseconds.
// If no response comes back within this time then proceed
_clientDone.WaitOne(TIMEOUT_MILLISECONDS);
}
else
{
response = "Socket is not initialized";
}
return response;
}
/// <summary>
/// Closes the Socket connection and releases all associated resources
/// </summary>
public void Close()
{
if (_socket != null)
{
_socket.Close();
}
}
}
}
