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how to open Trace in U++ core? [message #48539]

Wed, 19 July 2017 08:05

akebee
Messages: 90
Registered: August 2011
Location: China

Member

i want to debug HttpRequest, go into Http.cpp:


namespace Ini {
	INI_BOOL(HttpRequest_Trace, false, "Activates HTTP requests tracing")
	INI_BOOL(HttpRequest_TraceBody, false, "Activates HTTP requests body tracing")
	INI_BOOL(HttpRequest_TraceShort, false, "Activates HTTP requests short tracing")
};

#define LLOG(x)      LOG_(Ini::HttpRequest_Trace, x)

how to open HttpRequest_Trace? create somename.ini and set

HttpRequest_Trace=true

it donesn't work?

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Re: how to open Trace in U++ core? [message #48540 is a reply to message #48539]

Wed, 19 July 2017 08:49

Oblivion
Messages: 1206
Registered: August 2007

Senior Contributor

Hello akebee,

HttpRequest::Trace(); // Simply invoke this method.

In Inet.h, you can see that HttpRequest has several static trace methods with different levels of debug information:


	static void  Trace(bool b = true);
	static void  TraceHeader(bool b = true);
	static void  TraceBody(bool b = true);
        static void  TraceShort(bool b = true);

Best regards,
Oblivion

Github page: https://github.com/ismail-yilmaz
upp-components: https://github.com/ismail-yilmaz/upp-components
Bobcat the terminal emulator: https://github.com/ismail-yilmaz/Bobcat

[Updated on: Wed, 19 July 2017 08:50]

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Re: how to open Trace in U++ core? [message #48541 is a reply to message #48540]

Wed, 19 July 2017 11:14

akebee
Messages: 90
Registered: August 2011
Location: China

Member

thank you very much ! i`m trying to find out why HttpRequest blocked and TimeOut(ms) did not work at all

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Re: how to open Trace in U++ core? [message #48542 is a reply to message #48541]

Wed, 19 July 2017 11:40

Oblivion
Messages: 1206
Registered: August 2007

Senior Contributor

Hello akebee,

It is better not to directly call TcpSocket::Timeout() while using HttpRequest (because HttpRequest class is inherently asynchronous, using TcpSocket::Timeout() may lead to erratic behaviour.).
Did you try the below timeout setter?

HttpRequest::RequestTimeout()

Best regards,
Oblivion

Github page: https://github.com/ismail-yilmaz
upp-components: https://github.com/ismail-yilmaz/upp-components
Bobcat the terminal emulator: https://github.com/ismail-yilmaz/Bobcat

[Updated on: Wed, 19 July 2017 11:41]

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Re: how to open Trace in U++ core? [message #48543 is a reply to message #48542]

Thu, 20 July 2017 04:04

akebee
Messages: 90
Registered: August 2011
Location: China

Member

yeh HttpRequest::RequestTimeout() worked! tks

i'm annoying for a long time the HttpRequest::Execute() blocked occasional ,it blocked even more than hours!
RequestTimeout saved me Laughing

but i found Timeout() in bazaar\Updater\updater.cpp


		http.Timeout(1000);
		http.Url(GetPlatformRoot() + "versions");
		http.WhenDo.Clear();

[Updated on: Thu, 20 July 2017 04:09]

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