/// <summary>
/// 封装参数到reqHttpArgData
/// </summary>
/// <param name="cmd">协议号</param>
/// <param name="args">具体内容</param>
/// <param name="isNeedSession"></param>
/// <returns></returns>
private bool HttpProcess(int cmd, object[] args, bool isNeedSession)
{
if (args.Length % 2 != 0)
{
OnResult(ErrorType.ArgError);
return(false);
}
int argLen = args.Length / 2;
try
{
ReqHttpArgData data = new ReqHttpArgData
{
Cmd = (uint)cmd
};
for (int i = 0; i < argLen; i++)
{
ReqHttpArgData.KeyVal arg = new ReqHttpArgData.KeyVal
{
Key = args[i * 2].ToString(),
val = args[i * 2 + 1].ToString()
};
data.Args.Add(arg);
}
if (coroutine != null)
{
httpManager.StopCoroutine(coroutine);
}
coroutine = httpManager.StartCoroutine(RequestData(domainUrl, data, isNeedSession));
}
catch (Exception ex)
{
Debug.LogError("cmd :" + cmd + " err:" + ex.Message);
}
return(true);
}
/// <summary>
/// 发起http请求
/// 发送数据，接收返回数据
/// </summary>
/// <param name="url"></param>
/// <param name="data"></param>
/// <returns></returns>
private IEnumerator RequestData(string url, ReqHttpArgData data, bool isNeedSession)
{
if ((DateTime.Now - lastSendTime).TotalSeconds < 0.05f)
{
yield return(new WaitForEndOfFrame());
}
lastSendTime = DateTime.Now;
MemoryStream stream = new MemoryStream();
try
{
Serializer.Serialize(stream, data);
}
catch (Exception)
{
Debug.LogError("protobuf序列化失败");
}
//加密
//登录时数据尾部添加默认uid
//登录成功后返回 session和uid
//再次http时数据尾部添加 session和uid
ByteStream writer = null;
try
{
if (isNeedSession)
{
if (sessionKey == null || sessionEnKey == null)
{
OnResult(ErrorType.ConnectError);
yield break;
}
byte[] msgbody = EncryptUtils.AesEncrypt(stream.ToArray(), sessionEnKey);
writer = new ByteStream(msgbody.Length + 24);//session 16 +uid 8 =24
writer.Write(msgbody);
writer.Write(sessionKey);
}
else
{
byte[] msg = EncryptUtils.AesEncrypt(stream.ToArray(), defaultKey);
writer = new ByteStream(msg.Length + 8);//uid 8
writer.Write(msg);
writer.Write((ulong)0);
}
}
catch (Exception ex)
{
Debug.LogError("加密失败 " + ex.Message);
}
ret = new WWW(url, writer.GetUsedBytes());
yield return(ret);
if (ret.error == null && ret.bytes != null)
{
recvData = ret.bytes;
ParseData();
}
else
{
errorObject = ret.error;
OnResult(ErrorType.ConnectError);
}
}
