#include "http_trans.h"
#include "ghttp.h" /* for getting headers */
			/* for the definition of ghttp_request numeration */
#include <string.h>
#include <test.priv.h>
#include <ncurses.h>		/* ncurses.h includes stdio.h */
#include <stdlib.h>
#include <errno.h>
#include "utilfcns.h"

char data[16];

static int new_command(char *buffer, WINDOW * win);

int main(int argc, char * argv[]) {
	int code;
	int ch;
 	/* This is the http request object */
	ghttp_request *request = NULL;
	/* Allocate a new empty request object */
	char buffer[80];
	char * body;
	int xmax, ymax;
	WINDOW *topwin,*pwin, *top2win, *towin;
	app_init();
	crmode();
	cbreak();
	noecho();
	keypad(stdscr, TRUE);
	getmaxyx(stdscr, ymax, xmax);
	if ((topwin = subwin(stdscr,1,xmax,0,0)) == NULL) err_quit("topwin");
	if ((top2win = subwin(stdscr,2,xmax,0,0)) == NULL) err_quit("top2win");
	if ((towin = subwin(stdscr,ymax-6,xmax-5,6,2)) == NULL)  printf("towin");
	if((pwin = subwin(stdscr,(ymax-15),xmax-8,10, 3)) == NULL) err_quit ("subwin");
	box(towin,ACS_VLINE,ACS_HLINE);
	wprintw(topwin,"g)go to url h)header manipulation menu F1) exit program");	
	wrefresh(topwin);
	while ((ch = getch()) != KEY_F(1))  {
		wclear(pwin);
		switch (ch) {
		case 'g':
			wclear(topwin);
			wprintw(topwin,"g)go to url h)header manipulation menu F1)exit program");	
			wrefresh(topwin);
			new_command(buffer, top2win);
			request = ghttp_request_new();
			/* Set the URI for the request object */
			ghttp_set_uri(request, buffer);
			/* Close the connection after you are done. */
			ghttp_set_header(request, http_hdr_Connection, "close");
			ghttp_set_header(request, http_hdr_User_Agent, "libghttp_tester");
			/* http_req_prepare calls http_hdr_set_value */
			/* Prepare the connection */
			ghttp_prepare(request);
			code = ghttp_process(request);
			if (code == -1)  {
				mvwprintw(pwin, +1,+1,"the url \"%s\" that you typed gave an error in ghttp_process", buffer);
			} else {
				body = ghttp_get_body(request);
				wprintw(pwin, body);
			}	
		case 'h':
			/* make a new panel */
			/* do header menu */
		
		case 'KEY_DL':
			delch();
			break;
			
		wclear(top2win);
		wrefresh(pwin);
	}

 	ghttp_request_destroy(request);
	delwin(topwin);
	delwin(top2win);
	delwin(pwin);
	app_exit();
}

static int new_command(char *buffer, WINDOW * win)
{
	int c,i=0;
	mvwprintw(win,+1,0, "url to be entered: ");
	wrefresh(win);
	while((c = getch()) != '\n' && i < 80) {
		buffer[i++] = c;
		waddch(win, c);
		wrefresh(win);
	}
	buffer[i] = '\0';
	return 0;
}

/* from ghttp.c line 499  */
/* need set the value of a_hdr 	*/
/*	buf = ghttp_get_header(ghttp_request *a_request, const char *a_hdr); */

	/* Write out the body.  Note that the body of the request */
	/* may not be null terminated so we have to be careful of the length. */
/*	fwrite(ghttp_get_body(request),  */
/*	Destroy the request.  This closes any file descriptors that */
/*	  may be open and will free any memory associated with the request.  */
/*     where does the response object come into play?  */