#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>
#include <wtf/BlockPtr.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(std::optional<String> logChannelString)
{
if (!logChannelsNeedInitialization && !logChannelString)
return;
logChannelsNeedInitialization = false;
String enabledChannelsString = logChannelString ? logChannelString.value() : logLevelString();
WTFInitializeLogChannelStatesFromString(logChannels, logChannelCount, enabledChannelsString.utf8().data());
}
WTFLogChannel* getLogChannel(const String& name)
{
return WTFLogChannelByName(logChannels, logChannelCount, name.utf8().data());
}
#else
WTFLogChannel* getLogChannel(const String&)
{
return nullptr;
}
#endif // !LOG_DISABLED || !RELEASE_LOG_DISABLED
}