breadcast/breadcast-caststream-sys/vendor/openscreen/util/big_endian.cc
Breadway 8c745d18e0
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Implement Cast Streaming mirroring, DLNA casting, daemon+GUI, and breadd integration
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.
2026-08-03 09:07:21 +08:00

47 lines
1.3 KiB
C++

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "util/big_endian.h"
namespace openscreen {
BigEndianReader::BigEndianReader(ByteView buffer) : BigEndianBuffer(buffer) {}
BigEndianReader::BigEndianReader(const uint8_t* buffer, size_t length)
: BigEndianBuffer(buffer, length) {}
bool BigEndianReader::Read(size_t length, void* out) {
return Read(ByteBuffer(static_cast<uint8_t*>(out), length));
}
bool BigEndianReader::Read(ByteBuffer out) {
ByteView view = remaining_span();
if (view.size() >= out.size()) {
std::copy(view.begin(), view.begin() + out.size(), out.begin());
Skip(out.size());
return true;
}
return false;
}
BigEndianWriter::BigEndianWriter(ByteBuffer buffer) : BigEndianBuffer(buffer) {}
BigEndianWriter::BigEndianWriter(uint8_t* buffer, size_t length)
: BigEndianBuffer(buffer, length) {}
bool BigEndianWriter::Write(const void* buffer, size_t length) {
return Write(ByteView(static_cast<const uint8_t*>(buffer), length));
}
bool BigEndianWriter::Write(ByteView buffer) {
ByteBuffer view = remaining_span();
if (view.size() >= buffer.size()) {
std::copy(buffer.begin(), buffer.end(), view.begin());
Skip(buffer.size());
return true;
}
return false;
}
} // namespace openscreen