8c745d18e0
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Builds out the full v1 scope: a vendored+patched openscreen subset for low-latency Cast Streaming (Mirroring receiver 0F5096E8) alongside the existing Cast V2/HLS and new DLNA/AVTransport casting paths, breadcastd's Idle/Casting state machine with a private IPC socket, the breadcast GTK4 popup as a thin IPC client, and bread.cast.*/bread.command.cast.* breadd integration (device discovery, start/stop, mirroring lifecycle events). Also adds bakery/systemd/Forgejo CI packaging. Validated end-to-end against a real Chromecast/Google TV: negotiated Cast Streaming session, live pipeline playback, and daemon+GUI click-to-cast/ stop through the actual popup.
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
// Copyright 2019 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef PLATFORM_BASE_UDP_PACKET_H_
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#define PLATFORM_BASE_UDP_PACKET_H_
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#include <stdint.h>
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#include <string>
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#include <utility>
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#include <vector>
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#include "platform/base/ip_address.h"
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namespace openscreen {
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// A move-only std::vector of bytes that may not exceed the maximum possible
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// size of a UDP packet. Implicit copy construction/assignment is disabled to
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// prevent hidden copies (i.e., those not explicitly coded).
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class UdpPacket : public std::vector<uint8_t> {
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public:
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// C++14 vector constructors, sans Allocator foo, and no copy ctor.
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UdpPacket();
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explicit UdpPacket(size_type size, uint8_t fill_value = {});
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template <typename InputIt>
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UdpPacket(InputIt first, InputIt last) : std::vector<uint8_t>(first, last) {}
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UdpPacket(std::initializer_list<uint8_t> init);
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UdpPacket(const UdpPacket&) = delete;
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UdpPacket(UdpPacket&& other) noexcept;
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~UdpPacket();
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UdpPacket& operator=(UdpPacket&& other);
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UdpPacket& operator=(const UdpPacket&) = delete;
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const IPEndpoint& source() const { return source_; }
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void set_source(IPEndpoint endpoint) { source_ = std::move(endpoint); }
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const IPEndpoint& destination() const { return destination_; }
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void set_destination(IPEndpoint endpoint) {
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destination_ = std::move(endpoint);
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}
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static constexpr size_type kUdpMaxPacketSize = 1 << 16;
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private:
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IPEndpoint source_ = {};
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IPEndpoint destination_ = {};
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};
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} // namespace openscreen
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#endif // PLATFORM_BASE_UDP_PACKET_H_
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