mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
86 lines
3.6 KiB
C++
86 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set sw=2 ts=8 et tw=80 : */
|
|
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_net_NeckoCommon_h
|
|
#define mozilla_net_NeckoCommon_h
|
|
|
|
#include "nsXULAppAPI.h"
|
|
#include "prenv.h"
|
|
#include "nsPrintfCString.h"
|
|
|
|
#if defined(DEBUG) || defined(ENABLE_TESTS)
|
|
# define NECKO_ERRORS_ARE_FATAL_DEFAULT true
|
|
#else
|
|
# define NECKO_ERRORS_ARE_FATAL_DEFAULT false
|
|
#endif
|
|
|
|
// TODO: Eventually remove NECKO_MAYBE_ABORT and DROP_DEAD (bug 575494).
|
|
// Still useful for catching listener interfaces we don't yet support across
|
|
// processes, etc.
|
|
|
|
#define NECKO_MAYBE_ABORT(msg) \
|
|
do { \
|
|
bool abort = NECKO_ERRORS_ARE_FATAL_DEFAULT; \
|
|
const char *e = PR_GetEnv("NECKO_ERRORS_ARE_FATAL"); \
|
|
if (e) \
|
|
abort = (*e == '0') ? false : true; \
|
|
if (abort) { \
|
|
msg.Append(" (set NECKO_ERRORS_ARE_FATAL=0 in your environment to " \
|
|
"convert this error into a warning.)"); \
|
|
NS_RUNTIMEABORT(msg.get()); \
|
|
} else { \
|
|
msg.Append(" (set NECKO_ERRORS_ARE_FATAL=1 in your environment to " \
|
|
"convert this warning into a fatal error.)"); \
|
|
NS_WARNING(msg.get()); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define DROP_DEAD() \
|
|
do { \
|
|
nsPrintfCString msg("NECKO ERROR: '%s' UNIMPLEMENTED", \
|
|
__FUNCTION__); \
|
|
NECKO_MAYBE_ABORT(msg); \
|
|
return NS_ERROR_NOT_IMPLEMENTED; \
|
|
} while (0)
|
|
|
|
#define ENSURE_CALLED_BEFORE_ASYNC_OPEN() \
|
|
if (mIsPending || mWasOpened) { \
|
|
nsPrintfCString msg("'%s' called after AsyncOpen: %s +%d", \
|
|
__FUNCTION__, __FILE__, __LINE__); \
|
|
NECKO_MAYBE_ABORT(msg); \
|
|
} \
|
|
NS_ENSURE_TRUE(!mIsPending, NS_ERROR_IN_PROGRESS); \
|
|
NS_ENSURE_TRUE(!mWasOpened, NS_ERROR_ALREADY_OPENED);
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
inline bool
|
|
IsNeckoChild()
|
|
{
|
|
static bool didCheck = false;
|
|
static bool amChild = false;
|
|
|
|
if (!didCheck) {
|
|
// This allows independent necko-stacks (instead of single stack in chrome)
|
|
// to still be run.
|
|
// TODO: Remove eventually when no longer supported (bug 571126)
|
|
const char * e = PR_GetEnv("NECKO_SEPARATE_STACKS");
|
|
if (!e)
|
|
amChild = (XRE_GetProcessType() == GeckoProcessType_Content);
|
|
didCheck = true;
|
|
}
|
|
return amChild;
|
|
}
|
|
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_net_NeckoCommon_h
|
|
|