1 files changed, 67 insertions, 0 deletions
diff --git a/Source/WebKit2/WebProcess/Network/webrtc/LibWebRTCSocketFactory.h b/Source/WebKit2/WebProcess/Network/webrtc/LibWebRTCSocketFactory.h
new file mode 100644
index 000000000..023f17561
--- /dev/null
+++ b/Source/WebKit2/WebProcess/Network/webrtc/LibWebRTCSocketFactory.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2017 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#if USE(LIBWEBRTC)
+
+#include "LibWebRTCResolver.h"
+#include "LibWebRTCSocket.h"
+#include <WebCore/LibWebRTCMacros.h>
+#include <webrtc/base/nethelpers.h>
+#include <webrtc/p2p/base/packetsocketfactory.h>
+#include <wtf/HashMap.h>
+
+namespace WebKit {
+
+class LibWebRTCSocketFactory final : public rtc::PacketSocketFactory {
+public:
+    LibWebRTCSocketFactory() { }
+
+    void detach(LibWebRTCSocket&);
+
+    LibWebRTCSocket* socket(uint64_t identifier) { return m_sockets.get(identifier); }
+    LibWebRTCResolver* resolver(uint64_t identifier) { return m_resolvers.get(identifier); }
+
+    std::unique_ptr<LibWebRTCResolver> takeResolver(uint64_t identifier) { return m_resolvers.take(identifier); }
+
+private:
+    rtc::AsyncPacketSocket* CreateUdpSocket(const rtc::SocketAddress&, uint16_t minPort, uint16_t maxPort) final;
+    rtc::AsyncPacketSocket* CreateServerTcpSocket(const rtc::SocketAddress&, uint16_t min_port, uint16_t max_port, int options) final;
+    rtc::AsyncPacketSocket* CreateClientTcpSocket(const rtc::SocketAddress& localAddress, const rtc::SocketAddress& remoteAddress, const rtc::ProxyInfo&, const std::string&, int options);
+    rtc::AsyncResolverInterface* CreateAsyncResolver() final;
+
+    // We cannot own sockets, clients of the factory are responsible to free them.
+    HashMap<uint64_t, LibWebRTCSocket*> m_sockets;
+    static uint64_t s_uniqueSocketIdentifier;
+    
+    // We can own resolvers as we control their Destroy method.
+    HashMap<uint64_t, std::unique_ptr<LibWebRTCResolver>> m_resolvers;
+    static uint64_t s_uniqueResolverIdentifier;
+};
+
+} // namespace WebKit
+
+#endif // USE(LIBWEBRTC)