#include "config.h"
#include "Logging.h"
#include "LogInitialization.h"
#include <wtf/StdLibExtras.h>
#include <wtf/text/CString.h>
#include <wtf/text/WTFString.h>
#if PLATFORM(COCOA)
#include <notify.h>
#endif
namespace WebCore {
#if !LOG_DISABLED || !RELEASE_LOG_DISABLED
#define DEFINE_WEBCORE_LOG_CHANNEL(name) DEFINE_LOG_CHANNEL(name, LOG_CHANNEL_WEBKIT_SUBSYSTEM)
WEBCORE_LOG_CHANNELS(DEFINE_WEBCORE_LOG_CHANNEL)
static WTFLogChannel* logChannels[] = {
WEBCORE_LOG_CHANNELS(LOG_CHANNEL_ADDRESS)
};
static const size_t logChannelCount = WTF_ARRAY_LENGTH(logChannels);
bool isLogChannelEnabled(const String& name)
{
WTFLogChannel* channel = WTFLogChannelByName(logChannels, logChannelCount, name.utf8().data());
if (!channel)
return false;
return channel->state != WTFLogChannelOff;
}
static bool logChannelsNeedInitialization = true;
void setLogChannelToAccumulate(const String& name)
{
WTFLogChannel* channel = WTFLogChannelByName(logChannels, logChannelCount, name.utf8().data());
if (!channel)
return;
channel->state = WTFLogChannelOnWithAccumulation;
logChannelsNeedInitialization = true;
}
void initializeLogChannelsIfNecessary()
{
if (!logChannelsNeedInitialization)
return;
logChannelsNeedInitialization = false;
WTFInitializeLogChannelStatesFromString(logChannels, logChannelCount, logLevelString().utf8().data());
}
#ifndef NDEBUG
void registerNotifyCallback(const String& notifyID, std::function<void()> callback)
{
#if PLATFORM(COCOA)
int token;
notify_register_dispatch(notifyID.utf8().data(), &token, dispatch_get_main_queue(), ^(int) {
callback();
});
#else
UNUSED_PARAM(notifyID);
UNUSED_PARAM(callback);
#endif
}
#endif
#endif // !LOG_DISABLED || !RELEASE_LOG_DISABLED
}