Get All Headers of HTTP Request about workflow

[kedixa]

workflow/tutorial/tutorial-01-wget.cc

Lines 64 to 76 in ae9cff0

	std::string name;
	std::string value;
	/* Print request. */
	fprintf(stderr, "%s %s %s\r\n", req->get_method(),
	req->get_http_version(),
	req->get_request_uri());
	protocol::HttpHeaderCursor req_cursor(req);
	while (req_cursor.next(name, value))
	fprintf(stderr, "%s: %s\r\n", name.c_str(), value.c_str());
	fprintf(stderr, "\r\n");

[ffreality]

Hi, thank you very much for your response.
I wrote your suggestion like this for UE5.

bool UHttpRequestWf::GetAllHeaders(TMap<FString, FString>& Out_Headers)
{
	if (!this->Task)
	{
		return false;
	}

	std::string TempName;
	std::string TempValue;

	protocol::HttpHeaderCursor req_cursor(this->Task->get_req());

	TMap<FString, FString> Temp_Headers;
	while (req_cursor.next(TempName, TempValue))
	{
		FString Key = TempName.c_str();
		FString Value = TempValue.c_str();

		Temp_Headers.Add(Key, Value);
	}

	if (Temp_Headers.IsEmpty())
	{
		return false;
	}

	else
	{
		Out_Headers = Temp_Headers;
		return true;
	}
}

I works but like my other issue, #1572
If there is a Turkish character in any header's name or value, while loop doesn't start.
It doesn't matter if header with Turkish character is first entry or not.

[Barenboim]

According to HTTP protocol, HTTP header should not contain any non-ASCII character. And I do not think you have received a legal HTTP request.

workflow/src/protocol/http_parser.c

Line 383 in ae9cff0

if ((signed char)header_value[i] <= 0)

But as a server, when a request is illegal, user's process should not be called. Are you sure your function GetAllHeaders is called?

[Barenboim]

The framework will reply an HTTP/1.1 400 Bad Request message automaticly. Your process is not called.

[ffreality]

So, we close this too.