/*
**
** $VER: openurl.c 0.5 (05.11.02)
** Description
**
** (C) Copyright 1999 Paul Hill
** (C) Copyright 2002 Alexandre Balaban
**
** $HISTORY :
**		- 0.5, 05.11.02 : Corrected implicit declaration of printf (from TRACE macro)
**		- 0.4, 09.10.02 : Improve PPC compilation again
**		- 0.3, 03.10.02 : Include PPC compilation improvements by Steffen Haeuser
**      - 0.2, 27.07.02 : Cleanup
**      - 0.1, 08.03.99 : Original version by Paul Hill
**
*/

#include <stdio.h>
#ifndef __PPC__

#include <proto/exec.h>
#include <libraries/openurl.h>
#include <proto/openurl.h>
#include <clib/openurl_protos.h>
#include <pragmas/openurl_pragmas.h>

#endif // __PPC__

#include "swfplayer.h" // for TRACE macro

#ifndef __PPC__

#pragma tagcall OpenURLBase URL_OpenA 1E 9802

struct Library *OpenURLBase = NULL;

extern __inline BOOL
URL_OpenA( STRPTR url, struct TagItem *tags)
{
  register BOOL res __asm("d0");
  register struct Library *a6 __asm("a6") = OpenURLBase;
  register STRPTR a0 __asm("a0") = url;
  register struct TagItem *a1 __asm("a1") = tags;
  __asm volatile ("jsr a6@(-0x1e:W)"
    : "=r" (res)
    : "r" (a6), "r" (a0), "r" (a1)
    : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory");
  return res;
}
#endif // !__PPC__

void showUrl(char *url, char *target, void *client_data)
{
  TRACE("OPENURL [%s] [%s] [%p]\n",url,target,client_data);

  #ifndef __PPC__
  /* attempt to open the OpenUrl.library if it's not already open */
  if (!OpenURLBase)
  {
    OpenURLBase = OpenLibrary("openurl.library", 1);
  }

  if (OpenURLBase)
  {
    ULONG tags[] = { URL_NewWindow, FALSE, TAG_DONE };
    if (URL_OpenA((STRPTR)url, (struct TagItem*)&tags))
    {
      TRACE("OK\n");
    }
  }
  else
  {
    printf("GetURL : %s\n", url);
  }
  #endif // !__PPC__
}