public void ProcessRequest(HttpContext context)
{
IRequest request = new AspNetRequest(context.Request);
IResponse response = Invoke(request);
AspNet.WriteResponse(context.Response, response);
}
public virtual Task ProcessRequestAsync(HttpContextBase context)
{
var operationName = this.RequestName ?? context.Request.GetOperationName();
RememberLastRequestInfo(operationName, context.Request.PathInfo);
if (String.IsNullOrEmpty(operationName))
{
return(EmptyTask);
}
if (DefaultHandledRequest(context))
{
return(EmptyTask);
}
var httpReq = new AspNetRequest(context, operationName);
if (RunAsAsync())
{
return(ProcessRequestAsync(httpReq, httpReq.Response, operationName));
}
return(CreateProcessRequestTask(httpReq, httpReq.Response, operationName));
}
public AspNetContext(HttpContext httpContext)
{
// Assign properties
_request = new AspNetRequest(httpContext.Request);
_session = new AspNetSession(httpContext);
_response = new AspNetResponse(httpContext.Response);
}
private AspNetResponse ProcessRequest(AspNetRequest request)
{
var response = application.ProcessRequest(request);
ExtractCookies(response);
return(FollowAnyRedirect(response));
}
public void Uri_gets_QueryString_from_QueryString()
{
request = new AspNetRequest(GetRequest("GET", "/", ""));
Assert.That(request.QueryString, Is.EqualTo(""));
request = new AspNetRequest(GetRequest("GET", "/", "foo=bar"));
Assert.That(request.QueryString, Is.EqualTo("foo=bar"));
}
public void Uri_includes_query_strings_from_QueryString()
{
request = new AspNetRequest(GetRequest("GET", "/", ""));
Assert.That(request.Uri, Is.EqualTo("/"));
request = new AspNetRequest(GetRequest("GET", "/", "foo=bar"));
Assert.That(request.Uri, Is.EqualTo("/?foo=bar"));
}
public void Uri_gets_set_using_Request_Path()
{
request = new AspNetRequest(GetRequest("/"));
Assert.That(request.Uri, Is.EqualTo("/"));
request = new AspNetRequest(GetRequest("/foo/bar"));
Assert.That(request.Uri, Is.EqualTo("/foo/bar"));
}
public void Method_gets_set_using_Request_RequestType()
{
request = new AspNetRequest(GetRequest());
Assert.That(request.Method, Is.EqualTo("GET"));
request = new AspNetRequest(GetRequest("POST", "/"));
Assert.That(request.Method, Is.EqualTo("POST"));
}
public void owin_server_port_gets_set_to_Request_Url_Port()
{
request = new AspNetRequest(GetRequest("http://localhost/"));
Assert.That(request.Port, Is.EqualTo(80));
request = new AspNetRequest(GetRequest("http://localhost:1234/"));
Assert.That(request.Port, Is.EqualTo(1234));
}
public void owin_url_scheme_gets_set_using_scheme_seen_in_Request_Url_Scheme()
{
request = new AspNetRequest(GetRequest("http://localhost/"));
Assert.That(request.Scheme, Is.EqualTo("http"));
request = new AspNetRequest(GetRequest("https://localhost/"));
Assert.That(request.Scheme, Is.EqualTo("https"));
}
public void owin_server_name_gets_set_to_Request_Url_Host()
{
request = new AspNetRequest(GetRequest("http://localhost/"));
Assert.That(request.Host, Is.EqualTo("localhost"));
request = new AspNetRequest(GetRequest("http://google.com/"));
Assert.That(request.Host, Is.EqualTo("google.com"));
}
public AspNetContext(HttpContext httpContext, string resourcePath = null)
{
// Assign properties
_request = new AspNetRequest(httpContext.Request);
_request.ResourcePath = new Uri(resourcePath, UriKind.RelativeOrAbsolute);
_session = new AspNetSession(httpContext);
_response = new AspNetResponse(httpContext.Response);
}
public void owin_base_path_gets_set_to_Request_ApplicationPath()
{
HttpRequest native = GetRequest();
Assert.That(native.ApplicationPath, Is.Null); // it returns null and we can't change it
request = new AspNetRequest(native);
Assert.That(request.BasePath, Is.EqualTo(""));
}
public Task ProcessRequestAsync(HttpContextBase context)
{
#if V3
var httpContext = context.ApplicationInstance.Context;
return CreateProcessRequestTask(new HttpRequestWrapper(httpContext.Request), new HttpResponseWrapper(httpContext.Response), httpContext.Request.GetOperationName());
#else
var operationName = context.Request.GetOperationName();
var httpReq = new AspNetRequest(context, operationName);
return CreateProcessRequestTask(httpReq, httpReq.Response, operationName);
#endif
}
public Task ProcessRequestAsync(HttpContextBase context)
{
#if V3
var httpContext = context.ApplicationInstance.Context;
return(CreateProcessRequestTask(new HttpRequestWrapper(httpContext.Request), new HttpResponseWrapper(httpContext.Response), httpContext.Request.GetOperationName()));
#else
var operationName = context.Request.GetOperationName();
var httpReq = new AspNetRequest(context, operationName);
return(CreateProcessRequestTask(httpReq, httpReq.Response, operationName));
#endif
}
public virtual void ProcessRequest(HttpContextBase context)
{
var operationName = this.RequestName ?? context.Request.GetOperationName();
if (String.IsNullOrEmpty(operationName)) return;
if (DefaultHandledRequest(context)) return;
var httpReq = new AspNetRequest(context, operationName);
ProcessRequest(httpReq, httpReq.Response, operationName);
}
private AspNetResponse FollowAnyRedirect(AspNetResponse response)
{
if (response.Status == 302 || response.Status == 301)
{
var location = response.Headers.First(x => x.Key == "Location").Value;
var locationUri = new Uri(location, UriKind.RelativeOrAbsolute);
var url = locationUri.IsAbsoluteUri ? locationUri.PathAndQuery : location;
var request = new AspNetRequest(url, null, null, "GET", CreateRequestHeaders(new WebHeaderCollection()), null);
return(ProcessRequest(request));
}
return(response);
}
public void owin_remote_endpoint_gets_set_using_Request_UserHostAddress_and_Port()
{
HttpRequest native = GetRequest(); // unfortunately, we can't set this :/
Assert.That(native.UserHostAddress, Is.Null);
// if it's null, we'll do 0.0.0.0:80 ... cause, why not?
request = new AspNetRequest(native);
Assert.That(request.IPEndPoint.ToString(), Is.EqualTo("0.0.0.0:80"));
// if we change the port, it should change the port in the end point
request = new AspNetRequest(GetRequest("http://localhost:1234/foo"));
Assert.That(request.IPEndPoint.ToString(), Is.EqualTo("0.0.0.0:1234"));
}
public virtual Task ProcessRequestAsync(HttpContextBase context)
{
var operationName = this.RequestName ?? context.Request.GetOperationName();
if (String.IsNullOrEmpty(operationName)) return EmptyTask;
if (DefaultHandledRequest(context)) return EmptyTask;
var httpReq = new AspNetRequest(context, operationName);
if (RunAsAsync())
return ProcessRequestAsync(httpReq, httpReq.Response, operationName);
return new Task(() =>
ProcessRequest(httpReq, httpReq.Response, operationName));
}
public virtual Task ProcessRequestAsync(HttpContextBase context)
{
var operationName = this.RequestName ?? context.Request.GetOperationName();
RememberLastRequestInfo(operationName, context.Request.PathInfo);
if (String.IsNullOrEmpty(operationName)) return EmptyTask;
if (DefaultHandledRequest(context)) return EmptyTask;
var httpReq = new AspNetRequest(context, operationName);
if (RunAsAsync())
return ProcessRequestAsync(httpReq, httpReq.Response, operationName);
return CreateProcessRequestTask(httpReq, httpReq.Response, operationName);
}
public virtual void ProcessRequest(HttpContextBase context)
{
var operationName = this.RequestName ?? context.Request.GetOperationName();
if (string.IsNullOrEmpty(operationName))
{
return;
}
if (DefaultHandledRequest(context))
{
return;
}
var httpReq = new AspNetRequest(context, operationName);
ProcessRequest(httpReq, httpReq.Response, operationName);
}
public void read_values_from_the_response()
{
var request = new AspNetRequest {
Headers = new Header[] { new Header("x_a", "1"), new Header("x_b", "2") },
StatusCode = 201,
StatusDescription = "Weird"
};
var response = TestApplication.Endpoints.PostJson(request).ReadAsJson <AspNetResponse>();
response.Description.ShouldEqual(request.StatusDescription);
response.StatusCode.ShouldEqual(request.StatusCode);
request.Headers.Each(x =>
{
response.ResponseHeaders.ShouldContain(x);
});
}
public void owin_server_name_gets_set_to_Request_Url_Host()
{
request = new AspNetRequest(GetRequest("http://localhost/"));
Assert.That(request.Host, Is.EqualTo("localhost"));
request = new AspNetRequest(GetRequest("http://google.com/"));
Assert.That(request.Host, Is.EqualTo("google.com"));
}
// Entry point for ASP.NET
public IHttpHandler GetHandler(HttpContext ctx, string requestType, string url, string pathTranslated)
{
var context = ctx.Request.RequestContext.HttpContext;
var appHost = HostContext.AppHost;
DebugLastHandlerArgs = requestType + "|" + url + "|" + pathTranslated;
var httpReq = new AspNetRequest(context, pathTranslated);
foreach (var rawHttpHandler in appHost.RawHttpHandlers)
{
var reqInfo = rawHttpHandler(httpReq);
if (reqInfo != null)
{
return(reqInfo);
}
}
var mode = appHost.Config.ServiceStackHandlerFactoryPath;
var pathInfo = context.Request.GetPathInfo();
//WebDev Server auto requests '/default.aspx' so recorrect path to different default document
if (mode == null && (url == "/default.aspx" || url == "/Default.aspx"))
{
pathInfo = "/";
}
//Default Request /
if (string.IsNullOrEmpty(pathInfo) || pathInfo == "/")
{
//Exception calling context.Request.Url on Apache+mod_mono
if (ApplicationBaseUrl == null)
{
var absoluteUrl = Env.IsMono ? url.ToParentPath() : context.Request.GetApplicationUrl();
SetApplicationBaseUrl(absoluteUrl);
}
//e.g. CatchAllHandler to Process Markdown files
var catchAllHandler = GetCatchAllHandlerIfAny(httpReq.HttpMethod, pathInfo, httpReq.GetPhysicalPath());
if (catchAllHandler != null)
{
return(catchAllHandler);
}
if (mode == null)
{
return(DefaultHttpHandler);
}
if (DefaultRootFileName != null)
{
return(StaticFileHandler);
}
return(NonRootModeDefaultHttpHandler);
}
if (mode != null && pathInfo.EndsWith(mode))
{
var requestPath = context.Request.Path.ToLower();
if (requestPath == "/" + mode ||
requestPath == mode ||
requestPath == mode + "/")
{
var pathProvider = appHost.VirtualPathProvider;
var defaultDoc = pathProvider.CombineVirtualPath(context.Request.PhysicalPath, DefaultRootFileName ?? "");
if (context.Request.PhysicalPath != WebHostPhysicalPath ||
!pathProvider.FileExists(defaultDoc))
{
return(new IndexPageHttpHandler());
}
}
var okToServe = ShouldAllow(context.Request.FilePath);
return(okToServe ? DefaultHttpHandler : ForbiddenHttpHandler);
}
return(GetHandlerForPathInfo(
context.Request.HttpMethod, pathInfo, context.Request.FilePath, pathTranslated)
?? NotFoundHttpHandler);
}
public void Handle(AspNetRequest request, AspNetResponse response)
{
var handleScope = IronRubyEngine.Engine.CreateScope();
//handle_scope.SetVariable("__request", request);
handleScope.SetVariable("__response", response);
// The environment must be an true instance of Hash (no subclassing
// allowed) that includes CGI-like headers. The application is free
// to modify the environment. The environment is required to
// include these variables (adopted from PEP333), except when
// they’d be empty, but see below.
var env = new Hash(IronRubyEngine.Context);
// REQUEST_METHOD: The HTTP request method, such as “GET” or
// “POST”. This cannot ever be an empty string, and so is always
// required.
// The REQUEST_METHOD must be a valid token.
SetEnv(env, "REQUEST_METHOD", request.OrigionalRequest.RequestType);
// SCRIPT_NAME: The initial portion of the request URL’s “path”
// that corresponds to the application object, so that the
// application knows its virtual “location”. This may be an empty
// string, if the application corresponds to the “root” of the
// server.
// The SCRIPT_NAME, if non-empty, must start with /
string scriptName = request.OrigionalRequest.ApplicationPath;
if (scriptName.Length > 0 && !scriptName.StartsWith("/"))
{
scriptName = "/" + scriptName;
}
// SCRIPT_NAME never should be /, but instead be empty.
if (scriptName == "/")
{
scriptName = string.Empty;
}
SetEnv(env, "SCRIPT_NAME", scriptName);
// PATH_INFO: The remainder of the request URL’s “path”,
// designating the virtual “location” of the request’s target
// within the application. This may be an empty string, if the
// request URL targets the application root and does not have a
// trailing slash. This value may be percent-encoded when I
// originating from a URL.
// The PATH_INFO, if non-empty, must start with /
string pathInfo = request.OrigionalRequest.Path.Substring(
request.OrigionalRequest.Path.IndexOf(request.OrigionalRequest.ApplicationPath) +
request.OrigionalRequest.ApplicationPath.Length
);
if (pathInfo.Length > 0 && !pathInfo.StartsWith("/"))
{
pathInfo = "/" + pathInfo;
}
// PATH_INFO should be / if SCRIPT_NAME is empty.
if (pathInfo.Length == 0)
{
pathInfo = "/";
}
SetEnv(env, "PATH_INFO", pathInfo);
// One of SCRIPT_NAME or PATH_INFO must be set.
// TODO
// QUERY_STRING: The portion of the request URL that follows the
// ?, if any. May be empty, but is always required!
SetEnv(env, "QUERY_STRING", request.QueryString ?? "");
// SERVER_NAME, SERVER_PORT: When combined with SCRIPT_NAME and
// PATH_INFO, these variables can be used to complete the URL.
// Note, however, that HTTP_HOST, if present, should be used in
// preference to SERVER_NAME for reconstructing the request URL.
// SERVER_NAME and SERVER_PORT can never be empty strings, and so
// are always required.
SetEnv(env, "SERVER_NAME", request.OrigionalRequest.Url.Host);
SetEnv(env, "SERVER_PORT", request.OrigionalRequest.Url.Port.ToString());
// HTTP_ Variables: Variables corresponding to the client-supplied
// HTTP request headers (i.e., variables whose names begin with
// HTTP_). The presence or absence of these variables should
// correspond with the presence or absence of the appropriate
// HTTP header in the request.
// The CONTENT_LENGTH, if given, must consist of digits only.
foreach (var pair in request.Headers)
{
var prepend = "HTTP_";
if (pair.Key.ToString() == "Content-Length" || pair.Key.ToString() == "Content-Type")
{
prepend = "";
}
SetEnv(env, prepend + pair.Key.ToString().ToUpper().Replace("-", "_"), pair.Value.ToString());
}
// In addition to this, the Rack environment must include these
// Rack-specific variables:
//
// rack.version: The Array (for example: [1, 0], representing
// this version of Rack.
SetEnv(env, "rack.version", App.ActualRackVersion);
// rack.url_scheme: http or https, depending on the request URL.
SetEnv(env, "rack.url_scheme", request.OrigionalRequest.IsSecureConnection ? "https" : "http");
// rack.input: The input stream is an IO-like object which contains
// the raw HTTP POST data. If it is a file then it must be opened
// in binary mode. The input stream must respond to gets, each,
// read and rewind.
//
// gets must be called without arguments and return a string, or
// nil on EOF.
// read behaves like IO#read. Its signature is
// read([length, [buffer]]). If given, length must be an
// non-negative Integer (>= 0) or nil, and buffer must be a String
// and may not be nil. If length is given and not nil, then this
// method reads at most length bytes from the input stream. If
// length is not given or nil, then this method reads all data
// until EOF. When EOF is reached, this method returns nil if
// length is given and not nil, or “” if length is not given or
// is nil. If buffer is given, then the read data will be placed
// into buffer instead of a newly created String object.
// each must be called without arguments and only yield Strings.
// rewind must be called without arguments. It rewinds the input
// stream back to the beginning. It must not raise Errno::ESPIPE:
// that is, it may not be a pipe or a socket. Therefore, handler
// developers must buffer the input data into some rewindable
// object if the underlying input stream is not rewindable.
// close must never be called on the input stream.
SetEnv(env, "rack.input", request.Body);
// rack.errors: The error stream must respond to puts, write and flush.
//
// puts must be called with a single argument that responds to to_s.
// write must be called with a single argument that is a String.
// flush must be called without arguments and must be called in
// order to make the error appear for sure.
// close must never be called on the error stream.
SetEnv(env, "rack.errors", IronRubyEngine.Context.StandardErrorOutput);
// rack.multithread: true if the application object may be simultaneously
// invoked by another thread in the same process, false otherwise.
SetEnv(env, "rack.multithread", true);
// rack.multiprocess: true if an equivalent application object may be
// simultaneously invoked by another process, false otherwise.
SetEnv(env, "rack.multiprocess", false);
// rack.run_once: true if the server expects (but does not guarantee!)
// that the application will only be invoked this one time during the
// life of its containing process. Normally, this will only be true for
// a server based on CGI (or something similar).
SetEnv(env, "rack.run_once", false);
// Additional environment specifications have approved to standardized
// middleware APIs. None of these are required to be implemented by the server.
//
// rack.session: A hash like interface for storing request session data.
// The store must implement:
// store(key, value) (aliased as []=);
// fetch(key, default = nil) (aliased as []);
// delete(key);
// clear;
// noop
// The server or the application can store their own data in the
// environment, too. The keys must contain at least one dot, and
// should be prefixed uniquely. The prefix rack. is reserved for
// use with the Rack core distribution and other accepted
// specifications and must not be used otherwise.
// noop
// The environment
// must not contain the keys HTTP_CONTENT_TYPE or HTTP_CONTENT_LENGTH
// (use the versions without HTTP_). The CGI keys (named without a period)
// must have String values.
RemoveEnv(env, "HTTP_CONTENT_LENGTH");
RemoveEnv(env, "HTTP_CONTENT_TYPE");
// Set other vars based on what WEBrick sets:
SetEnv(env, "REMOTE_HOST", request.OrigionalRequest.Url.Host);
SetEnv(env, "SERVER_PROTOCOL", request.OrigionalRequest.Params["SERVER_PROTOCOL"]);
SetEnv(env, "REQUEST_PATH", request.OrigionalRequest.Path);
SetEnv(env, "SERVER_SOFTWARE", request.OrigionalRequest.Params["SERVER_SOFTWARE"]);
SetEnv(env, "REMOTE_ADDR", request.OrigionalRequest.Url.AbsoluteUri);
SetEnv(env, "HTTP_VERSION", request.OrigionalRequest.Params["SERVER_PROTOCOL"]);
SetEnv(env, "REQUEST_URI", request.OrigionalRequest.Url.AbsoluteUri);
SetEnv(env, "GATEWAY_INTERFACE", request.OrigionalRequest.Params["GATEWAY_INTERFACE"]);
// A Rack application is an Ruby object (not a class) that responds
// to call. It takes exactly one argument, the environment and
// returns an Array of exactly three values: The status, the headers,
// and the body.
RubyArray ruby_response = App.Call(env);
try {
// The Response
// ============
// The Status
// ----------
// This is an HTTP status. When parsed as integer (to_i), it
// must be greater than or equal to 100.
response.Status = (int)ruby_response[0];
// The Headers
// -----------
// The header must respond to each, and yield values of key and
// value. The header keys must be Strings. The header must not
// contain a Status key, contain keys with : or newlines in
// their name, contain keys names that end in - or _, but only
// contain keys that consist of letters, digits, _ or - and
// start with a letter. The values of the header must be
// Strings, consisting of lines (for multiple header values,
// e.g. multiple Set-Cookie values) seperated by “n“. The lines
// must not contain characters below 037.
foreach (var header in ((Hash)ruby_response[1]))
{
foreach (var value in header.Value.ToString().Split('\n'))
{
response.AppendHeader(header.Key.ToString(), value.ToString());
}
}
// The Content-Type
// ----------------
// There must be a Content-Type, except when the Status is 1xx,
// 204 or 304, in which case there must be none given.
// TODO
// The Content-Length
// ------------------
// There must not be a Content-Length header when the Status is
// 1xx, 204 or 304.
// TODO
// The Body
// --------
// The Body must respond to each and must only yield String
// values. The Body itself should not be an instance of String,
// as this will break in Ruby 1.9. If the Body responds to
// close, it will be called after iteration. If the Body
// responds to to_path, it must return a String identifying the
// location of a file whose contents are identical to that
// produced by calling each; this may be used by the server as
// an alternative, possibly more efficient way to transport the
// response. The Body commonly is an Array of Strings, the
// application instance itself, or a File-like object.
var body = ruby_response[2];
var each_block = (Func <IronRuby.Runtime.BlockParam, object, object, object>)((block, notUsed, part) => {
response.Write(((MutableString)part).ToByteArray());
return(null);
});
handleScope.SetVariable("__body", ruby_response[2]);
handleScope.SetVariable("__each_block", Proc.CreateSimple(IronRubyEngine.Context, each_block));
IronRubyEngine.Execute("__body.each(&__each_block)", handleScope);
} finally {
var body = ruby_response[2];
if (IronRubyEngine.ExecuteMethod <bool>(body, "respond_to?", "close"))
{
IronRubyEngine.ExecuteMethod(body, "close");
}
}
}
public void owin_request_protocol_gets_set_to_HTTP_1_1()
{
request = new AspNetRequest(GetRequest());
Assert.That(request.Protocol, Is.EqualTo("HTTP/1.1")); // not sure if we can detect this - just use 1.1
}
public void Before()
{
request = null;
}
public void owin_remote_endpoint_gets_set_using_Request_UserHostAddress_and_Port()
{
HttpRequest native = GetRequest(); // unfortunately, we can't set this :/
Assert.That(native.UserHostAddress, Is.Null);
// if it's null, we'll do 0.0.0.0:80 ... cause, why not?
request = new AspNetRequest(native);
Assert.That(request.IPEndPoint.ToString(), Is.EqualTo("0.0.0.0:80"));
// if we change the port, it should change the port in the end point
request = new AspNetRequest(GetRequest("http://localhost:1234/foo"));
Assert.That(request.IPEndPoint.ToString(), Is.EqualTo("0.0.0.0:1234"));
}
public void Handle(AspNetRequest request, AspNetResponse response)
{
var handleScope = IronRubyEngine.Engine.CreateScope();
//handle_scope.SetVariable("__request", request);
handleScope.SetVariable("__response", response);
// The environment must be an true instance of Hash (no subclassing
// allowed) that includes CGI-like headers. The application is free
// to modify the environment. The environment is required to
// include these variables (adopted from PEP333), except when
// they’d be empty, but see below.
var env = new Hash(IronRubyEngine.Context);
// REQUEST_METHOD: The HTTP request method, such as “GET” or
// “POST”. This cannot ever be an empty string, and so is always
// required.
// The REQUEST_METHOD must be a valid token.
SetEnv(env, "REQUEST_METHOD", request.OrigionalRequest.RequestType);
// SCRIPT_NAME: The initial portion of the request URL’s “path”
// that corresponds to the application object, so that the
// application knows its virtual “location”. This may be an empty
// string, if the application corresponds to the “root” of the
// server.
// The SCRIPT_NAME, if non-empty, must start with /
string scriptName = request.OrigionalRequest.ApplicationPath;
if(scriptName.Length > 0 && !scriptName.StartsWith("/")) {
scriptName = "/" + scriptName;
}
// SCRIPT_NAME never should be /, but instead be empty.
if (scriptName == "/")
scriptName = string.Empty;
SetEnv(env, "SCRIPT_NAME", scriptName);
// PATH_INFO: The remainder of the request URL’s “path”,
// designating the virtual “location” of the request’s target
// within the application. This may be an empty string, if the
// request URL targets the application root and does not have a
// trailing slash. This value may be percent-encoded when I
// originating from a URL.
// The PATH_INFO, if non-empty, must start with /
string pathInfo = request.OrigionalRequest.Path.Substring(
request.OrigionalRequest.Path.IndexOf(request.OrigionalRequest.ApplicationPath) +
request.OrigionalRequest.ApplicationPath.Length
);
if(pathInfo.Length > 0 && !pathInfo.StartsWith("/")) {
pathInfo = "/" + pathInfo;
}
// PATH_INFO should be / if SCRIPT_NAME is empty.
if(pathInfo.Length == 0)
pathInfo = "/";
SetEnv(env, "PATH_INFO", pathInfo);
// One of SCRIPT_NAME or PATH_INFO must be set.
// TODO
// QUERY_STRING: The portion of the request URL that follows the
// ?, if any. May be empty, but is always required!
SetEnv(env, "QUERY_STRING", request.QueryString ?? "");
// SERVER_NAME, SERVER_PORT: When combined with SCRIPT_NAME and
// PATH_INFO, these variables can be used to complete the URL.
// Note, however, that HTTP_HOST, if present, should be used in
// preference to SERVER_NAME for reconstructing the request URL.
// SERVER_NAME and SERVER_PORT can never be empty strings, and so
// are always required.
SetEnv(env, "SERVER_NAME", request.OrigionalRequest.Url.Host);
SetEnv(env, "SERVER_PORT", request.OrigionalRequest.Url.Port.ToString());
// HTTP_ Variables: Variables corresponding to the client-supplied
// HTTP request headers (i.e., variables whose names begin with
// HTTP_). The presence or absence of these variables should
// correspond with the presence or absence of the appropriate
// HTTP header in the request.
// The CONTENT_LENGTH, if given, must consist of digits only.
foreach (var pair in request.Headers) {
var prepend = "HTTP_";
if (pair.Key.ToString() == "Content-Length" || pair.Key.ToString() == "Content-Type")
prepend = "";
SetEnv(env, prepend + pair.Key.ToString().ToUpper().Replace("-", "_"), pair.Value.ToString());
}
// In addition to this, the Rack environment must include these
// Rack-specific variables:
//
// rack.version: The Array (for example: [1, 0], representing
// this version of Rack.
SetEnv(env, "rack.version", App.ActualRackVersion);
// rack.url_scheme: http or https, depending on the request URL.
SetEnv(env, "rack.url_scheme", request.OrigionalRequest.IsSecureConnection ? "https" : "http");
// rack.input: The input stream is an IO-like object which contains
// the raw HTTP POST data. If it is a file then it must be opened
// in binary mode. The input stream must respond to gets, each,
// read and rewind.
//
// gets must be called without arguments and return a string, or
// nil on EOF.
// read behaves like IO#read. Its signature is
// read([length, [buffer]]). If given, length must be an
// non-negative Integer (>= 0) or nil, and buffer must be a String
// and may not be nil. If length is given and not nil, then this
// method reads at most length bytes from the input stream. If
// length is not given or nil, then this method reads all data
// until EOF. When EOF is reached, this method returns nil if
// length is given and not nil, or “” if length is not given or
// is nil. If buffer is given, then the read data will be placed
// into buffer instead of a newly created String object.
// each must be called without arguments and only yield Strings.
// rewind must be called without arguments. It rewinds the input
// stream back to the beginning. It must not raise Errno::ESPIPE:
// that is, it may not be a pipe or a socket. Therefore, handler
// developers must buffer the input data into some rewindable
// object if the underlying input stream is not rewindable.
// close must never be called on the input stream.
SetEnv(env, "rack.input", request.Body);
// rack.errors: The error stream must respond to puts, write and flush.
//
// puts must be called with a single argument that responds to to_s.
// write must be called with a single argument that is a String.
// flush must be called without arguments and must be called in
// order to make the error appear for sure.
// close must never be called on the error stream.
SetEnv(env, "rack.errors", IronRubyEngine.Context.StandardErrorOutput);
// rack.multithread: true if the application object may be simultaneously
// invoked by another thread in the same process, false otherwise.
SetEnv(env, "rack.multithread", true);
// rack.multiprocess: true if an equivalent application object may be
// simultaneously invoked by another process, false otherwise.
SetEnv(env, "rack.multiprocess", false);
// rack.run_once: true if the server expects (but does not guarantee!)
// that the application will only be invoked this one time during the
// life of its containing process. Normally, this will only be true for
// a server based on CGI (or something similar).
SetEnv(env, "rack.run_once", false);
// Additional environment specifications have approved to standardized
// middleware APIs. None of these are required to be implemented by the server.
//
// rack.session: A hash like interface for storing request session data.
// The store must implement:
// store(key, value) (aliased as []=);
// fetch(key, default = nil) (aliased as []);
// delete(key);
// clear;
// noop
// The server or the application can store their own data in the
// environment, too. The keys must contain at least one dot, and
// should be prefixed uniquely. The prefix rack. is reserved for
// use with the Rack core distribution and other accepted
// specifications and must not be used otherwise.
// noop
// The environment
// must not contain the keys HTTP_CONTENT_TYPE or HTTP_CONTENT_LENGTH
// (use the versions without HTTP_). The CGI keys (named without a period)
// must have String values.
RemoveEnv(env, "HTTP_CONTENT_LENGTH");
RemoveEnv(env, "HTTP_CONTENT_TYPE");
// Set other vars based on what WEBrick sets:
SetEnv(env, "REMOTE_HOST", request.OrigionalRequest.Url.Host);
SetEnv(env, "SERVER_PROTOCOL", request.OrigionalRequest.Params["SERVER_PROTOCOL"]);
SetEnv(env, "REQUEST_PATH", request.OrigionalRequest.Path);
SetEnv(env, "SERVER_SOFTWARE", request.OrigionalRequest.Params["SERVER_SOFTWARE"]);
SetEnv(env, "REMOTE_ADDR", request.OrigionalRequest.Url.AbsoluteUri);
SetEnv(env, "HTTP_VERSION", request.OrigionalRequest.Params["SERVER_PROTOCOL"]);
SetEnv(env, "REQUEST_URI", request.OrigionalRequest.Url.AbsoluteUri);
SetEnv(env, "GATEWAY_INTERFACE", request.OrigionalRequest.Params["GATEWAY_INTERFACE"]);
// A Rack application is an Ruby object (not a class) that responds
// to call. It takes exactly one argument, the environment and
// returns an Array of exactly three values: The status, the headers,
// and the body.
RubyArray ruby_response = App.Call(env);
try {
// The Response
// ============
// The Status
// ----------
// This is an HTTP status. When parsed as integer (to_i), it
// must be greater than or equal to 100.
response.Status = (int)ruby_response[0];
// The Headers
// -----------
// The header must respond to each, and yield values of key and
// value. The header keys must be Strings. The header must not
// contain a Status key, contain keys with : or newlines in
// their name, contain keys names that end in - or _, but only
// contain keys that consist of letters, digits, _ or - and
// start with a letter. The values of the header must be
// Strings, consisting of lines (for multiple header values,
// e.g. multiple Set-Cookie values) seperated by “n“. The lines
// must not contain characters below 037.
foreach (var header in ((Hash)ruby_response[1])) {
foreach (var value in header.Value.ToString().Split('\n')) {
response.AppendHeader(header.Key.ToString(), value.ToString());
}
}
// The Content-Type
// ----------------
// There must be a Content-Type, except when the Status is 1xx,
// 204 or 304, in which case there must be none given.
// TODO
// The Content-Length
// ------------------
// There must not be a Content-Length header when the Status is
// 1xx, 204 or 304.
// TODO
// The Body
// --------
// The Body must respond to each and must only yield String
// values. The Body itself should not be an instance of String,
// as this will break in Ruby 1.9. If the Body responds to
// close, it will be called after iteration. If the Body
// responds to to_path, it must return a String identifying the
// location of a file whose contents are identical to that
// produced by calling each; this may be used by the server as
// an alternative, possibly more efficient way to transport the
// response. The Body commonly is an Array of Strings, the
// application instance itself, or a File-like object.
var body = ruby_response[2];
var each_block = (Func<IronRuby.Runtime.BlockParam, object, object, object>)((block, notUsed, part) => {
response.Write(((MutableString)part).ToByteArray());
return null;
});
handleScope.SetVariable("__body", ruby_response[2]);
handleScope.SetVariable("__each_block", Proc.CreateSimple(IronRubyEngine.Context, each_block));
IronRubyEngine.Execute("__body.each(&__each_block)", handleScope);
} finally {
var body = ruby_response[2];
if (IronRubyEngine.ExecuteMethod<bool>(body, "respond_to?", "close")) {
IronRubyEngine.ExecuteMethod(body, "close");
}
}
}
public void owin_request_protocol_gets_set_to_HTTP_1_1()
{
request = new AspNetRequest(GetRequest());
Assert.That(request.Protocol, Is.EqualTo("HTTP/1.1")); // not sure if we can detect this - just use 1.1
}
public void owin_base_path_gets_set_to_Request_ApplicationPath()
{
HttpRequest native = GetRequest();
Assert.That(native.ApplicationPath, Is.Null); // it returns null and we can't change it
request = new AspNetRequest(native);
Assert.That(request.BasePath, Is.EqualTo(""));
}
// Entry point for ASP.NET
public IHttpHandler GetHandler(HttpContext ctx, string requestType, string url, string pathTranslated)
{
var context = ctx.Request.RequestContext.HttpContext;
var appHost = HostContext.AppHost;
DebugLastHandlerArgs = requestType + "|" + url + "|" + pathTranslated;
//var httpReq = new AspNetRequest(context, url);
var httpReq = new AspNetRequest(context, url.SanitizedVirtualPath());
foreach (var rawHttpHandler in appHost.RawHttpHandlers)
{
var reqInfo = rawHttpHandler(httpReq);
if (reqInfo != null)
{
return(reqInfo);
}
}
var mode = appHost.Config.HandlerFactoryPath;
var pathInfo = context.Request.GetPathInfo();
//WebDev Server auto requests '/default.aspx' so recorrect path to different default document
if (mode == null && (url == "/default.aspx" || url == "/Default.aspx"))
{
pathInfo = "/";
}
//Default Request /
if (string.IsNullOrEmpty(pathInfo) || pathInfo == "/")
{
//If the fallback route can handle it, let it
if (appHost.Config.FallbackRestPath != null)
{
string contentType;
var sanitizedPath = RestHandler.GetSanitizedPathInfo(pathInfo, out contentType);
var restPath = appHost.Config.FallbackRestPath(context.Request.HttpMethod, sanitizedPath, pathTranslated);
if (restPath != null)
{
return(new RestHandler {
RestPath = restPath, RequestName = restPath.RequestType.GetOperationName(), ResponseContentType = contentType
});
}
}
//Exception calling context.Request.Url on Apache+mod_mono
var absoluteUrl = Env.IsMono ? url.ToParentPath() : context.Request.GetApplicationUrl();
SetApplicationBaseUrl(absoluteUrl);
//e.g. CatchAllHandler to Process Markdown files
var catchAllHandler = GetCatchAllHandlerIfAny(httpReq.HttpMethod, pathInfo, httpReq.GetPhysicalPath());
if (catchAllHandler != null)
{
return(catchAllHandler);
}
if (mode == null)
{
return(DefaultHttpHandler);
}
if (DefaultRootFileName != null)
{
return(StaticFilesHandler);
}
return(NonRootModeDefaultHttpHandler);
}
if (mode != null && pathInfo.EndsWith("/" + mode))
{
return(ReturnDefaultHandler(httpReq));
}
return(GetHandlerForPathInfo(
httpReq.HttpMethod, pathInfo, context.Request.FilePath, pathTranslated)
?? NotFoundHttpHandler);
}
public void Before()
{
request = null;
}
public void Uri_includes_query_strings_from_QueryString()
{
request = new AspNetRequest(GetRequest("GET", "/", ""));
Assert.That(request.Uri, Is.EqualTo("/"));
request = new AspNetRequest(GetRequest("GET", "/", "foo=bar"));
Assert.That(request.Uri, Is.EqualTo("/?foo=bar"));
}
public void Uri_gets_set_using_Request_Path()
{
request = new AspNetRequest(GetRequest("/"));
Assert.That(request.Uri, Is.EqualTo("/"));
request = new AspNetRequest(GetRequest("/foo/bar"));
Assert.That(request.Uri, Is.EqualTo("/foo/bar"));
}
public void Uri_gets_QueryString_from_QueryString()
{
request = new AspNetRequest(GetRequest("GET", "/", ""));
Assert.That(request.QueryString, Is.EqualTo(""));
request = new AspNetRequest(GetRequest("GET", "/", "foo=bar"));
Assert.That(request.QueryString, Is.EqualTo("foo=bar"));
}
// Entry point for ASP.NET
public IHttpHandler GetHandler(HttpContext ctx, string requestType, string url, string pathTranslated)
{
var context = ctx.Request.RequestContext.HttpContext;
var appHost = HostContext.AppHost;
DebugLastHandlerArgs = requestType + "|" + url + "|" + pathTranslated;
//var httpReq = new AspNetRequest(context, url);
var httpReq = new AspNetRequest(context, url.SanitizedVirtualPath());
foreach (var rawHttpHandler in appHost.RawHttpHandlers)
{
var reqInfo = rawHttpHandler(httpReq);
if (reqInfo != null) return reqInfo;
}
var mode = appHost.Config.HandlerFactoryPath;
var pathInfo = context.Request.GetPathInfo();
//WebDev Server auto requests '/default.aspx' so recorrect path to different default document
if (mode == null && (url == "/default.aspx" || url == "/Default.aspx"))
pathInfo = "/";
//Default Request /
if (string.IsNullOrEmpty(pathInfo) || pathInfo == "/")
{
//If the fallback route can handle it, let it
if (appHost.Config.FallbackRestPath != null)
{
string contentType;
var sanitizedPath = RestHandler.GetSanitizedPathInfo(pathInfo, out contentType);
var restPath = appHost.Config.FallbackRestPath(context.Request.HttpMethod, sanitizedPath, pathTranslated);
if (restPath != null)
{
return new RestHandler { RestPath = restPath, RequestName = restPath.RequestType.GetOperationName(), ResponseContentType = contentType };
}
}
//Exception calling context.Request.Url on Apache+mod_mono
var absoluteUrl = Env.IsMono ? url.ToParentPath() : context.Request.GetApplicationUrl();
SetApplicationBaseUrl(absoluteUrl);
//e.g. CatchAllHandler to Process Markdown files
var catchAllHandler = GetCatchAllHandlerIfAny(httpReq.HttpMethod, pathInfo, httpReq.GetPhysicalPath());
if (catchAllHandler != null) return catchAllHandler;
if (mode == null)
return DefaultHttpHandler;
if (DefaultRootFileName != null)
return StaticFilesHandler;
return NonRootModeDefaultHttpHandler;
}
if (mode != null && pathInfo.EndsWith("/" + mode))
{
return ReturnDefaultHandler(httpReq);
}
return GetHandlerForPathInfo(
httpReq.HttpMethod, pathInfo, context.Request.FilePath, pathTranslated)
?? NotFoundHttpHandler;
}
public void owin_server_port_gets_set_to_Request_Url_Port()
{
request = new AspNetRequest(GetRequest("http://localhost/"));
Assert.That(request.Port, Is.EqualTo(80));
request = new AspNetRequest(GetRequest("http://localhost:1234/"));
Assert.That(request.Port, Is.EqualTo(1234));
}
public void owin_url_scheme_gets_set_using_scheme_seen_in_Request_Url_Scheme()
{
request = new AspNetRequest(GetRequest("http://localhost/"));
Assert.That(request.Scheme, Is.EqualTo("http"));
request = new AspNetRequest(GetRequest("https://localhost/"));
Assert.That(request.Scheme, Is.EqualTo("https"));
}
// Entry point for ASP.NET
public IHttpHandler GetHandler(HttpContext ctx, string requestType, string url, string pathTranslated)
{
var context = ctx.Request.RequestContext.HttpContext;
var appHost = HostContext.AppHost;
DebugLastHandlerArgs = requestType + "|" + url + "|" + pathTranslated;
var httpReq = new AspNetRequest(context, pathTranslated);
foreach (var rawHttpHandler in appHost.RawHttpHandlers)
{
var reqInfo = rawHttpHandler(httpReq);
if (reqInfo != null) return reqInfo;
}
var mode = appHost.Config.ServiceStackHandlerFactoryPath;
var pathInfo = context.Request.GetPathInfo();
//WebDev Server auto requests '/default.aspx' so recorrect path to different default document
if (mode == null && (url == "/default.aspx" || url == "/Default.aspx"))
pathInfo = "/";
//Default Request /
if (string.IsNullOrEmpty(pathInfo) || pathInfo == "/")
{
//Exception calling context.Request.Url on Apache+mod_mono
if (ApplicationBaseUrl == null)
{
var absoluteUrl = Env.IsMono ? url.ToParentPath() : context.Request.GetApplicationUrl();
SetApplicationBaseUrl(absoluteUrl);
}
//e.g. CatchAllHandler to Process Markdown files
var catchAllHandler = GetCatchAllHandlerIfAny(httpReq.HttpMethod, pathInfo, httpReq.GetPhysicalPath());
if (catchAllHandler != null) return catchAllHandler;
if (mode == null)
return DefaultHttpHandler;
if (DefaultRootFileName != null)
return StaticFileHandler;
return NonRootModeDefaultHttpHandler;
}
if (mode != null && pathInfo.EndsWith(mode))
{
var requestPath = context.Request.Path.ToLower();
if (requestPath == "/" + mode
|| requestPath == mode
|| requestPath == mode + "/")
{
var pathProvider = appHost.VirtualPathProvider;
var defaultDoc = pathProvider.CombineVirtualPath(context.Request.PhysicalPath, DefaultRootFileName ?? "");
if (context.Request.PhysicalPath != WebHostPhysicalPath
|| !pathProvider.FileExists(defaultDoc))
{
return new IndexPageHttpHandler();
}
}
var okToServe = ShouldAllow(context.Request.FilePath);
return okToServe ? DefaultHttpHandler : ForbiddenHttpHandler;
}
return GetHandlerForPathInfo(
context.Request.HttpMethod, pathInfo, context.Request.FilePath, pathTranslated)
?? NotFoundHttpHandler;
}
public void Method_gets_set_using_Request_RequestType()
{
request = new AspNetRequest(GetRequest());
Assert.That(request.Method, Is.EqualTo("GET"));
request = new AspNetRequest(GetRequest("POST", "/"));
Assert.That(request.Method, Is.EqualTo("POST"));
}
public override void ProcessRequest(HttpContext context)
{
var request = context.Request;
var response = context.Response;
var httpReq = new AspNetRequest("NotFoundHttpHandler", request);
if (!request.IsLocal)
{
ProcessRequestAsync(httpReq, new AspNetResponse(response), null);
return;
}
Log.ErrorFormat("{0} Request not found: {1}", request.UserHostAddress, request.RawUrl);
var sb = new StringBuilder();
sb.AppendLine("Handler for Request not found: \n\n");
sb.AppendLine("Request.ApplicationPath: " + request.ApplicationPath);
sb.AppendLine("Request.CurrentExecutionFilePath: " + request.CurrentExecutionFilePath);
sb.AppendLine("Request.FilePath: " + request.FilePath);
sb.AppendLine("Request.HttpMethod: " + request.HttpMethod);
sb.AppendLine("Request.MapPath('~'): " + request.MapPath("~"));
sb.AppendLine("Request.Path: " + request.Path);
sb.AppendLine("Request.PathInfo: " + request.PathInfo);
sb.AppendLine("Request.ResolvedPathInfo: " + httpReq.PathInfo);
sb.AppendLine("Request.PhysicalPath: " + request.PhysicalPath);
sb.AppendLine("Request.PhysicalApplicationPath: " + request.PhysicalApplicationPath);
sb.AppendLine("Request.QueryString: " + request.QueryString);
sb.AppendLine("Request.RawUrl: " + request.RawUrl);
try
{
sb.AppendLine("Request.Url.AbsoluteUri: " + request.Url.AbsoluteUri);
sb.AppendLine("Request.Url.AbsolutePath: " + request.Url.AbsolutePath);
sb.AppendLine("Request.Url.Fragment: " + request.Url.Fragment);
sb.AppendLine("Request.Url.Host: " + request.Url.Host);
sb.AppendLine("Request.Url.LocalPath: " + request.Url.LocalPath);
sb.AppendLine("Request.Url.Port: " + request.Url.Port);
sb.AppendLine("Request.Url.Query: " + request.Url.Query);
sb.AppendLine("Request.Url.Scheme: " + request.Url.Scheme);
sb.AppendLine("Request.Url.Segments: " + request.Url.Segments);
}
catch (Exception ex)
{
sb.AppendLine("Request.Url ERROR: " + ex.Message);
}
if (IsIntegratedPipeline.HasValue)
sb.AppendLine("App.IsIntegratedPipeline: " + IsIntegratedPipeline);
if (!WebHostPhysicalPath.IsNullOrEmpty())
sb.AppendLine("App.WebHostPhysicalPath: " + WebHostPhysicalPath);
if (!WebHostRootFileNames.IsEmpty())
sb.AppendLine("App.WebHostRootFileNames: " + TypeSerializer.SerializeToString(WebHostRootFileNames));
if (!ApplicationBaseUrl.IsNullOrEmpty())
sb.AppendLine("App.ApplicationBaseUrl: " + ApplicationBaseUrl);
if (!DefaultRootFileName.IsNullOrEmpty())
sb.AppendLine("App.DefaultRootFileName: " + DefaultRootFileName);
if (!DefaultHandler.IsNullOrEmpty())
sb.AppendLine("App.DefaultHandler: " + DefaultHandler);
if (!HttpHandlerFactory.DebugLastHandlerArgs.IsNullOrEmpty())
sb.AppendLine("App.DebugLastHandlerArgs: " + HttpHandlerFactory.DebugLastHandlerArgs);
response.ContentType = "text/plain";
response.StatusCode = 404;
response.EndHttpHandlerRequest(skipClose:true, afterBody: r => r.Write(sb.ToString()));
}
public HttpPlasmaResponse Post(string url, string queryString = "", byte[] body = null, WebHeaderCollection headers = null)
{
var request = new AspNetRequest(url, null, queryString, "POST", CreateRequestHeaders(headers), body);
return(new HttpPlasmaResponse(ProcessRequest(request)));
}
