#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <time.h>
#include <sys/stat.h>
#include <fcntl.h>

#include "class.h"
#include "interface/class.h"

#include "http/response.h"
#include "http/message.h"
#include "http/header.h"


HttpResponse
httpResponse304(int handle, const char * content_type)
{
	time_t       t;
	struct tm *  tmp;
	char         buffer[200];
	struct stat  st;
	HttpResponse response;
	HttpMessage  message;

	fstat(handle, &st);

	response = new(HttpResponse, "HTTP/1.1", 304, "Not Modified");
	message  = (HttpMessage)response;

	httpHeaderAdd(&(message->header),
			new(HttpHeader, "Content-Type", content_type));
	httpHeaderAdd(&(message->header),
			new(HttpHeader, "Server", "testserver"));

	message->type  = HTTP_MESSAGE_BUFFERED;
	message->nbody = 0;
	message->body  = NULL;

	tmp = localtime(&(st.st_mtime));
	strftime(buffer, sizeof(buffer), "%s", tmp);
	httpHeaderAdd(&(message->header),
			new(HttpHeader, "ETag", buffer));

	tmp = localtime(&(st.st_mtime));
	strftime(buffer, sizeof(buffer), "%a, %d %b %Y %T %Z", tmp);
	httpHeaderAdd(&(message->header),
			new(HttpHeader, "Last-Modified", buffer));

	t   = time(NULL);
	tmp = localtime(&t);
	strftime(buffer, sizeof(buffer), "%a, %d %b %Y %T %Z", tmp);
	httpHeaderAdd(&(message->header),
			new(HttpHeader, "Date", buffer));

	return response;
}

// vim: set ts=4 sw=4: