public void HandleTransaction(ManosApp app, IHttpTransaction con)
{
bool end = false;
if (con == null)
throw new ArgumentNullException ("con");
OnPreProcessRequest (this, con);
if (con.Aborted)
goto cleanup;
var ctx = new ManosContext (con);
var handler = OnPreProcessTarget (ctx);
if (handler == null)
handler = Routes.Find (con.Request);
if (handler == null) {
Console.WriteLine ("no handler found for: '{0}'", ctx.Request.LocalPath);
con.Response.StatusCode = 404;
con.Response.End ();
return;
}
con.Response.StatusCode = 200;
OnPostProcessTarget (ctx, handler);
try {
handler.Invoke (app, new ManosContext (con));
} catch (Exception e) {
Console.Error.WriteLine ("Exception in transaction handler:");
Console.Error.WriteLine (e);
con.Response.StatusCode = 500;
//
// TODO: Maybe the cleanest thing to do is
// have a HandleError, HandleException thing
// on HttpTransaction, along with an UnhandledException
// method/event on ManosModule.
//
end = true;
}
if (con.Response.StatusCode == 404)
con.Response.End ();
cleanup:
OnPostProcessRequest (this, con);
if (end)
con.Response.End ();
}
private void Execute()
{
step = PipelineStep.WaitingForEnd;
ctx = new ManosContext(transaction);
var handler = app.Routes.Find(transaction.Request);
PipePreProcessTarget((newHandler) => {
if (newHandler != handler)
{
handler = newHandler;
}
});
if (handler == null)
{
ctx.Response.StatusCode = 404;
ctx.Response.End(app.Get404Response());
return;
}
ctx.Response.StatusCode = 200;
try {
handler.Invoke(app, ctx);
} catch (Exception e) {
Console.Error.WriteLine("Exception in transaction handler:");
Console.Error.WriteLine(e);
ctx.Response.StatusCode = 500;
ctx.Response.End(app.Get500Response());
//
// TODO: Maybe the cleanest thing to do is
// have a HandleError, HandleException thing
// on HttpTransaction, along with an UnhandledException
// method/event on ManosModule.
//
// end = true;
}
PipePostProcessTarget(handler);
if (ctx.Response.StatusCode == 404)
{
step = PipelineStep.WaitingForEnd;
ctx.Response.End();
return;
}
}
public static void RenderTemplate(ManosContext ctx, string template, object data)
{
TemplateEngine.RenderToStream (template, ctx.Response.Writer, data);
}
public void HandleTransaction(ManosApp app, IHttpTransaction con)
{
bool end = false;
if (con == null)
{
throw new ArgumentNullException("con");
}
OnPreProcessRequest(this, con);
if (con.Aborted)
{
goto cleanup;
}
var ctx = new ManosContext(con);
var handler = OnPreProcessTarget(ctx);
if (handler == null)
{
handler = Routes.Find(con.Request);
}
if (handler == null)
{
Console.WriteLine("no handler found for: '{0}'", ctx.Request.Path);
con.Response.StatusCode = 404;
con.Response.End();
return;
}
con.Response.StatusCode = 200;
OnPostProcessTarget(ctx, handler);
try {
handler.Invoke(app, new ManosContext(con));
} catch (Exception e) {
Console.Error.WriteLine("Exception in transaction handler:");
Console.Error.WriteLine(e);
con.Response.StatusCode = 500;
//
// TODO: Maybe the cleanest thing to do is
// have a HandleError, HandleException thing
// on HttpTransaction, along with an UnhandledException
// method/event on ManosModule.
//
end = true;
}
if (con.Response.StatusCode == 404)
{
con.Response.End();
}
cleanup:
OnPostProcessRequest(this, con);
if (end)
{
con.Response.End();
}
}
public static void RenderTemplate(ManosContext ctx, string template, object data)
{
TemplateEngine.RenderToStream(template, ctx.Response.Writer, data);
}
public static void RenderTemplate(ManosContext context, string template, object data)
{
MemoryStream stream = new MemoryStream ();
using (StreamWriter writer = new StreamWriter (stream)) {
Manos.Templates.Engine.RenderToStream (template, writer, data);
writer.Flush ();
}
context.Response.Write (stream.GetBuffer ());
}
private void Execute()
{
step = PipelineStep.WaitingForEnd;
ctx = new ManosContext (transaction);
var handler = app.Routes.Find (transaction.Request);
PipePreProcessTarget((newHandler) => {
if(newHandler != handler) {
handler = newHandler;
}
});
if (handler == null) {
ctx.Response.StatusCode = 404;
ctx.Response.End (app.Get404Response());
return;
}
ctx.Response.StatusCode = 200;
try {
handler.Invoke (app, ctx);
} catch (Exception e) {
Console.Error.WriteLine ("Exception in transaction handler:");
Console.Error.WriteLine (e);
ctx.Response.StatusCode = 500;
ctx.Response.End (app.Get500Response());
//
// TODO: Maybe the cleanest thing to do is
// have a HandleError, HandleException thing
// on HttpTransaction, along with an UnhandledException
// method/event on ManosModule.
//
// end = true;
}
PipePostProcessTarget(handler);
if (ctx.Response.StatusCode == 404) {
step = PipelineStep.WaitingForEnd;
ctx.Response.End ();
return;
}
}
