private static void WriteResponseHeaders(HttpResponse response, HttpEntry record)
{
record.StatusCode = response.StatusCode;
record.ResponseHeaders = response.Headers.ToDictionary(
kvp => kvp.Key,
kvp => kvp.Value.ToArray()
);
}
private async Task OnSendingHeaders(HttpResponse response, HttpEntry record)
{
// adding the tracking id response header so that the user
// of the API can correlate the call back to this entry
response.Headers.Add(trackingIdPropertyName_, new[] { record.TrackingId.ToString("d"), });
await Task.CompletedTask;
}
private static void WriteRequestHeaders(HttpContext context, HttpEntry record)
{
var request = context.Request;
record.Verb = request.Method;
record.RequestUri = GetPath(context);
record.RequestHeaders = request.Headers.ToDictionary(
kvp => kvp.Key,
kvp => kvp.Value.ToArray()
);
}
public void ConnectHttp(string route, int id, string username, string pwd, int operate)
{
try
{
WWWForm form = new WWWForm();
form.AddField("id", id);
form.AddField("userId", username);
form.AddField("password", pwd);
form.AddField("operate", operate);
Debug.Log(("登录服务器地址：http://" + AppConst.SocketAddress + ":" + AppConst.SocketPort + "/" + route));
this.StartCoroutine(HttpEntry.LSend("http://" + AppConst.SocketAddress + ":" + AppConst.SocketPort + "/" + route, form));
}
catch (Exception ex)
{
Debug.LogError("输入错误");
}
}
public async System.Threading.Tasks.Task InsertRecordAsync(HttpEntry record)
{
var path = Path.Combine(path_, record.TrackingId.ToString("d"));
using (var stream = File.OpenWrite(path))
using (var writer = new StreamWriter(stream))
await writer.WriteAsync(JsonConvert.SerializeObject(record));
Console.WriteLine("Verb: {0}", record.Verb);
Console.WriteLine("RequestUri: {0}", record.RequestUri);
Console.WriteLine("Request: {0}", record.Request);
Console.WriteLine("RequestLength: {0}", record.RequestLength);
Console.WriteLine("StatusCode: {0}", record.StatusCode);
Console.WriteLine("ReasonPhrase: {0}", record.ReasonPhrase);
Console.WriteLine("Response: {0}", record.Response);
Console.WriteLine("Content-Length: {0}", record.ResponseLength);
Console.WriteLine("FILE {0} saved.", path);
}
/// <summary>
/// Processes the incoming HTTP call and capture details about
/// the request, the response, the identity of the caller and the
/// call duration to persistent storage.
/// </summary>
/// <param name="context">A reference to the Owin context.</param>
/// <returns />
public override async Task Invoke(IOwinContext context)
{
var request = context.Request;
var response = context.Response;
// capture details about the caller identity
var identity =
request.User != null && request.User.Identity.IsAuthenticated ?
request.User.Identity.Name :
"(anonymous)"
;
var record = new HttpEntry
{
CallerIdentity = identity,
};
string origin = request.Headers.ContainsKey("Origin") ? request.Headers.Get("Origin") : "";
if (!String.IsNullOrEmpty(origin) && !origin.Contains("null"))
{
record.RequestOrigin = origin;
}
else
{
record.RequestOrigin = "*";
}
// replace the request stream in order to intercept downstream reads
var requestBuffer = new MemoryStream();
var requestStream = new ContentStream(requestBuffer, request.Body);
request.Body = requestStream;
// replace the response stream in order to intercept downstream writes
var responseBuffer = new MemoryStream();
var responseStream = new ContentStream(responseBuffer, response.Body);
response.Body = responseStream;
// add the "Http-Tracking-Id" response header
context.Response.OnSendingHeaders(state =>
{
var ctx = state as IOwinContext;
var resp = ctx.Response;
// adding the tracking id response header so that the user
// of the API can correlate the call back to this entry
resp.Headers.Add(trackingIdPropertyName_, new[] { record.TrackingId.ToString("d"), });
resp.Headers.Add(AllowCorsPropertyName_, new[] { record.RequestOrigin, });
}, context)
;
// invoke the next middleware in the pipeline
await Next.Invoke(context);
// rewind the request and response buffers
// and record their content
WriteRequestHeaders(request, record);
record.RequestLength = requestStream.ContentLength;
record.Request = await WriteContentAsync(requestStream, record.RequestHeaders, maxRequestLength_);
WriteResponseHeaders(response, record);
record.ResponseLength = responseStream.ContentLength;
record.Response = await WriteContentAsync(responseStream, record.ResponseHeaders, maxResponseLength_);
// persist details of the call to durable storage
await storage_.InsertRecordAsync(record);
}
private static void WriteResponseHeaders(IOwinResponse response, HttpEntry record)
{
record.StatusCode = response.StatusCode;
record.ReasonPhrase = response.ReasonPhrase;
record.ResponseHeaders = response.Headers;
}
private static void WriteRequestHeaders(IOwinRequest request, HttpEntry record)
{
record.Verb = request.Method;
record.RequestUri = request.Uri;
record.RequestHeaders = request.Headers;
}
/// <summary>
/// Processes the incoming HTTP call and capture details about
/// the request, the response, the identity of the caller and the
/// call duration to persistent storage.
/// </summary>
/// <param name="context">A reference to the HTTP context.</param>
/// <returns />
public async Task Invoke(HttpContext context)
{
var request = context.Request;
var response = context.Response;
// capture details about the caller identity
var identity =
context.User != null && context.User.Identity.IsAuthenticated ?
context.User.Identity.Name :
"(anonymous)"
;
var record = new HttpEntry
{
CallerIdentity = identity,
};
// replace the request stream in order to intercept downstream reads
var requestBuffer = new MemoryStream();
var requestStream = new ContentStream(requestBuffer, request.Body)
{
MaxRecordedLength = maxRequestLength_,
};
request.Body = requestStream;
// replace the response stream in order to intercept downstream writes
var responseBuffer = new MemoryStream();
var responseStream = new ContentStream(responseBuffer, response.Body)
{
MaxRecordedLength = maxResponseLength_,
};
response.Body = responseStream;
// add the "Http-Tracking-Id" response header
context.Response.OnStarting(OnSendingHeaders, (response, record));
// invoke the next middleware in the pipeline
await next_.Invoke(context);
// rewind the request and response buffers
// and record their content
WriteRequestHeaders(context, record);
record.RequestLength = requestStream.ContentLength;
record.Request = await WriteContentAsync(requestStream, record.RequestHeaders, maxRequestLength_);
WriteResponseHeaders(response, record);
record.ResponseLength = responseStream.ContentLength;
record.Response = await WriteContentAsync(responseStream, record.ResponseHeaders, maxResponseLength_);
// persist details of the call to durable storage
await storage_.InsertRecordAsync(record);
}