void RTCConfiguration::initialize(const Dictionary& configuration, ExceptionCode& ec)
{
ArrayValue iceServers;
bool ok = configuration.get("iceServers", iceServers);
if (!ok || iceServers.isUndefinedOrNull()) {
ec = TYPE_MISMATCH_ERR;
return;
}
size_t numberOfServers;
ok = iceServers.length(numberOfServers);
if (!ok || !numberOfServers) {
ec = !ok ? TYPE_MISMATCH_ERR : INVALID_ACCESS_ERR;
return;
}
for (size_t i = 0; i < numberOfServers; ++i) {
Dictionary iceServerDict;
ok = iceServers.get(i, iceServerDict);
if (!ok) {
ec = TYPE_MISMATCH_ERR;
return;
}
RefPtr<RTCIceServer> iceServer = parseIceServer(iceServerDict, ec);
if (!iceServer)
return;
m_iceServers.append(WTFMove(iceServer));
}
String iceTransportPolicy;
if (configuration.get("iceTransportPolicy", iceTransportPolicy)) {
if (iceTransportPolicy == "relay")
m_iceTransportPolicy = IceTransportPolicy::Relay;
else if (iceTransportPolicy == "all")
m_iceTransportPolicy = IceTransportPolicy::All;
else {
ec = TypeError;
return;
}
}
String bundlePolicy;
if (configuration.get("bundlePolicy", bundlePolicy)) {
if (bundlePolicy == "balanced")
m_bundlePolicy = BundlePolicy::Balanced;
else if (bundlePolicy == "max-compat")
m_bundlePolicy = BundlePolicy::MaxCompat;
else if (bundlePolicy == "max-bundle")
m_bundlePolicy = BundlePolicy::MaxBundle;
else
ec = TypeError;
}
}
ExceptionOr<void> RTCConfiguration::initialize(const Dictionary& configuration)
{
ArrayValue iceServers;
bool ok = configuration.get("iceServers", iceServers);
if (!ok || iceServers.isUndefinedOrNull())
return Exception { TYPE_MISMATCH_ERR };
size_t numberOfServers;
ok = iceServers.length(numberOfServers);
if (!ok)
return Exception { TYPE_MISMATCH_ERR };
if (!numberOfServers)
return Exception { INVALID_ACCESS_ERR };
for (size_t i = 0; i < numberOfServers; ++i) {
Dictionary iceServerDict;
ok = iceServers.get(i, iceServerDict);
if (!ok)
return Exception { TYPE_MISMATCH_ERR };
auto server = parseIceServer(iceServerDict);
if (server.hasException())
return server.releaseException();
m_iceServers.append(server.releaseReturnValue());
}
String iceTransportPolicy;
if (configuration.get("iceTransportPolicy", iceTransportPolicy)) {
if (iceTransportPolicy == "relay")
m_iceTransportPolicy = IceTransportPolicy::Relay;
else if (iceTransportPolicy == "all")
m_iceTransportPolicy = IceTransportPolicy::All;
else
return Exception { TypeError };
}
String bundlePolicy;
if (configuration.get("bundlePolicy", bundlePolicy)) {
if (bundlePolicy == "balanced")
m_bundlePolicy = BundlePolicy::Balanced;
else if (bundlePolicy == "max-compat")
m_bundlePolicy = BundlePolicy::MaxCompat;
else if (bundlePolicy == "max-bundle")
m_bundlePolicy = BundlePolicy::MaxBundle;
else
return Exception { TypeError };
}
return { };
}