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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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_image_ImageLogging_h
#define mozilla_image_ImageLogging_h
#include "mozilla/Logging.h"
#include "prinrval.h"
static mozilla::LazyLogModule gImgLog("imgRequest");
#define GIVE_ME_MS_NOW() PR_IntervalToMilliseconds(PR_IntervalNow())
using mozilla::LogLevel;
class LogScope {
public:
LogScope(mozilla::LogModule* aLog, void* aFrom, const char* aFunc)
: mLog(aLog)
, mFrom(aFrom)
, mFunc(aFunc)
{
MOZ_LOG(mLog, LogLevel::Debug, ("%d [this=%p] %s {ENTER}\n",
GIVE_ME_MS_NOW(), mFrom, mFunc));
}
/* const char * constructor */
LogScope(mozilla::LogModule* aLog, void* from, const char* fn,
const char* paramName, const char* paramValue)
: mLog(aLog)
, mFrom(from)
, mFunc(fn)
{
MOZ_LOG(mLog, LogLevel::Debug, ("%d [this=%p] %s (%s=\"%s\") {ENTER}\n",
GIVE_ME_MS_NOW(), mFrom, mFunc,
paramName, paramValue));
}
/* void ptr constructor */
LogScope(mozilla::LogModule* aLog, void* from, const char* fn,
const char* paramName, const void* paramValue)
: mLog(aLog)
, mFrom(from)
, mFunc(fn)
{
MOZ_LOG(mLog, LogLevel::Debug, ("%d [this=%p] %s (%s=%p) {ENTER}\n",
GIVE_ME_MS_NOW(), mFrom, mFunc,
paramName, paramValue));
}
/* int32_t constructor */
LogScope(mozilla::LogModule* aLog, void* from, const char* fn,
const char* paramName, int32_t paramValue)
: mLog(aLog)
, mFrom(from)
, mFunc(fn)
{
MOZ_LOG(mLog, LogLevel::Debug, ("%d [this=%p] %s (%s=\"%d\") {ENTER}\n",
GIVE_ME_MS_NOW(), mFrom, mFunc,
paramName, paramValue));
}
/* uint32_t constructor */
LogScope(mozilla::LogModule* aLog, void* from, const char* fn,
const char* paramName, uint32_t paramValue)
: mLog(aLog)
, mFrom(from)
, mFunc(fn)
{
MOZ_LOG(mLog, LogLevel::Debug, ("%d [this=%p] %s (%s=\"%d\") {ENTER}\n",
GIVE_ME_MS_NOW(), mFrom, mFunc,
paramName, paramValue));
}
~LogScope()
{
MOZ_LOG(mLog, LogLevel::Debug, ("%d [this=%p] %s {EXIT}\n",
GIVE_ME_MS_NOW(), mFrom, mFunc));
}
private:
mozilla::LogModule* mLog;
void* mFrom;
const char* mFunc;
};
class LogFunc {
public:
LogFunc(mozilla::LogModule* aLog, void* from, const char* fn)
{
MOZ_LOG(aLog, LogLevel::Debug, ("%d [this=%p] %s\n",
GIVE_ME_MS_NOW(), from, fn));
}
LogFunc(mozilla::LogModule* aLog, void* from, const char* fn,
const char* paramName, const char* paramValue)
{
MOZ_LOG(aLog, LogLevel::Debug, ("%d [this=%p] %s (%s=\"%s\")\n",
GIVE_ME_MS_NOW(), from, fn,
paramName, paramValue));
}
LogFunc(mozilla::LogModule* aLog, void* from, const char* fn,
const char* paramName, const void* paramValue)
{
MOZ_LOG(aLog, LogLevel::Debug, ("%d [this=%p] %s (%s=\"%p\")\n",
GIVE_ME_MS_NOW(), from, fn,
paramName, paramValue));
}
LogFunc(mozilla::LogModule* aLog, void* from, const char* fn,
const char* paramName, uint32_t paramValue)
{
MOZ_LOG(aLog, LogLevel::Debug, ("%d [this=%p] %s (%s=\"%d\")\n",
GIVE_ME_MS_NOW(), from, fn,
paramName, paramValue));
}
};
class LogMessage {
public:
LogMessage(mozilla::LogModule* aLog, void* from, const char* fn,
const char* msg)
{
MOZ_LOG(aLog, LogLevel::Debug, ("%d [this=%p] %s -- %s\n",
GIVE_ME_MS_NOW(), from, fn, msg));
}
};
#define LOG_SCOPE_APPEND_LINE_NUMBER_PASTE(id, line) id ## line
#define LOG_SCOPE_APPEND_LINE_NUMBER_EXPAND(id, line) \
LOG_SCOPE_APPEND_LINE_NUMBER_PASTE(id, line)
#define LOG_SCOPE_APPEND_LINE_NUMBER(id) \
LOG_SCOPE_APPEND_LINE_NUMBER_EXPAND(id, __LINE__)
#define LOG_SCOPE(l, s) \
LogScope LOG_SCOPE_APPEND_LINE_NUMBER(LOG_SCOPE_TMP_VAR) (l, this, s)
#define LOG_SCOPE_WITH_PARAM(l, s, pn, pv) \
LogScope LOG_SCOPE_APPEND_LINE_NUMBER(LOG_SCOPE_TMP_VAR) (l, this, s, pn, pv)
#define LOG_FUNC(l, s) LogFunc(l, this, s)
#define LOG_FUNC_WITH_PARAM(l, s, pn, pv) LogFunc(l, this, s, pn, pv)
#define LOG_STATIC_FUNC(l, s) LogFunc(l, nullptr, s)
#define LOG_STATIC_FUNC_WITH_PARAM(l, s, pn, pv) LogFunc(l, nullptr, s, pn, pv)
#define LOG_MSG(l, s, m) LogMessage(l, this, s, m)
#define LOG_MSG_WITH_PARAM LOG_FUNC_WITH_PARAM
#endif // mozilla_image_ImageLogging_h
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