LibWebRTCDTMFSenderBackend.cpp [plain text]
#include "config.h"
#include "LibWebRTCDTMFSenderBackend.h"
#if ENABLE(WEB_RTC)
#include <wtf/MainThread.h>
namespace WebCore {
static inline String toWTFString(const std::string& value)
{
return String::fromUTF8(value.data(), value.length());
}
LibWebRTCDTMFSenderBackend::LibWebRTCDTMFSenderBackend(rtc::scoped_refptr<webrtc::DtmfSenderInterface>&& sender)
: m_sender(WTFMove(sender))
{
m_sender->RegisterObserver(this);
}
LibWebRTCDTMFSenderBackend::~LibWebRTCDTMFSenderBackend()
{
m_sender->UnregisterObserver();
}
bool LibWebRTCDTMFSenderBackend::canInsertDTMF()
{
return m_sender->CanInsertDtmf();
}
void LibWebRTCDTMFSenderBackend::playTone(const String& tone, size_t duration, size_t interToneGap)
{
bool ok = m_sender->InsertDtmf(tone.utf8().data(), duration, interToneGap);
ASSERT_UNUSED(ok, ok);
}
String LibWebRTCDTMFSenderBackend::tones() const
{
return toWTFString(m_sender->tones());
}
size_t LibWebRTCDTMFSenderBackend::duration() const
{
return m_sender->duration();
}
size_t LibWebRTCDTMFSenderBackend::interToneGap() const
{
return m_sender->inter_tone_gap();
}
void LibWebRTCDTMFSenderBackend::OnToneChange(const std::string& tone, const std::string&)
{
if (!tone.empty())
return;
callOnMainThread([this, weakThis = makeWeakPtr(*this), tone = toWTFString(tone)] {
if (!weakThis)
return;
if (m_onTonePlayed)
m_onTonePlayed(tone);
});
}
void LibWebRTCDTMFSenderBackend::onTonePlayed(Function<void(const String&)>&& onTonePlayed)
{
m_onTonePlayed = WTFMove(onTonePlayed);
}
}
#endif // ENABLE(WEB_RTC)