/// <summary>
/// 连接到指定的服务器终结点。
/// </summary>
/// <param name="hostname">服务地址</param>
/// <param name="port">服务端口</param>
/// <returns>是否连接成功</returns>
public bool Connect(string hostname, int port)
{
BlazeLog.InfoFormat("[TcpClient]Connecting to {0}:{1}", hostname, port);
if (mIsCleanedUp)
{
throw new ObjectDisposedException(GetType().FullName);
}
if (hostname == null)
{
throw new ArgumentNullException("hostname");
}
if (!validateTcpPort(port))
{
throw new ArgumentOutOfRangeException("port");
}
try
{
if (mClientSocket == null)
{
mClientSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
}
mClientSocket.Connect(hostname, port);
mNetworkStream = new NetworkStream(mClientSocket);
}
catch (Exception e)
{
BlazeLog.ErrorFormat("[TcpClient]Connection failed -> " + e);
Debug.LogError("[TcpClient]Connection failed -> " + e);
return(false);
}
return(true);
}
private IEnumerator perform(HttpRequest request)
{
WWW www;
if (request.Bytes.Length == 0)
{
//GET
var form = new WWWForm();
foreach (var header in request.Headers)
{
form.headers.Add(header.Key, header.Value);
}
if (mCookies != null)
{
form.headers.Add("Cookie", mCookies);
}
foreach (var key in request.QueryString.Keys)
{
form.AddField(key, request.QueryString[key]);
}
if (form.data.Length == 0)
{
www = new WWW(request.Uri.ToString());
}
else
{
www = new WWW(request.Uri.ToString(), form);
}
}
else
{
//POST
var headers = new Dictionary <string, string>(request.Headers);
if (mCookies != null)
{
headers.Add("Cookie", mCookies);
}
www = new WWW(request.Uri.ToString(), request.Bytes, headers);
}
using (www)
{
var beginTime = Time.time;
while (!www.isDone)
{
yield return(null);
if (request.Timeout > 0 && Time.time - beginTime >= request.Timeout)
{
www.Dispose();
request.Fail("timeout");
yield break;
}
}
if (www.error == null)
{
BlazeLog.InfoFormat("[HttpClient]text={0}", www.text);
request.Finish(www.bytes);
performCookies(www);
}
else
{
BlazeLog.WarningFormat("[HttpClient]error={0}", www.error);
request.Fail(www.error);
}
}
}