/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et tw=80 : */

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
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 *   Jason Duell <jduell.mcbugs@gmail.com>
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 * ***** END LICENSE BLOCK ***** */

#ifndef mozilla_net_NeckoCommon_h
#define mozilla_net_NeckoCommon_h

#include "nsXULAppAPI.h"

// Temporary: use while we figure out which XPCOM interfaces (from list
// copied from nsHttpChannel) HttpChannel{Child|Parent}, etc., actually need to
// implement.  I.e., implement interfaces as we need them, and if we never hit a
// given interface, figure out if we can stop advertising it.

#define DROP_DEAD()                                                            \
  do {                                                                         \
    fprintf(stderr,                                                            \
            "*&*&*&*&*&*&*&**&*&&*& FATAL ERROR: '%s' UNIMPLEMENTED: %s +%d",  \
            __FUNCTION__, __FILE__, __LINE__);                                 \
    NS_ABORT();                                                                \
    return NS_ERROR_NOT_IMPLEMENTED;                                           \
  } while (0)


namespace mozilla {
namespace net {

inline bool 
IsNeckoChild() 
{
  // TODO: remove env var check eventually.
  // - For now: if unset, necko works with full stack in each process,
  //   i.e. no IPC.
  static bool didCheck = false;
  static bool amChild = false;

  if (!didCheck) {
    const char * e = PR_GetEnv("NECKO_E10S_HTTP");
    if (e && *e)
      amChild = (XRE_GetProcessType() == GeckoProcessType_Content);
    didCheck = true;
  }
  return amChild;
}


} // namespace net
} // namespace mozilla

#endif // mozilla_net_NeckoCommon_h