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Revert "removed bluetooth_classic_socket specific stream semantics. all linux sockets should use stream.h. improved stream semantics in stream.h"

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This reverts commit 18970db598.
This commit is contained in:
lasan
2026-06-11 12:42:59 +05:30
parent 18970db598
commit 844bf42e7e
11 changed files with 424 additions and 230 deletions
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internal/platform/implementation/linux/bluetooth_classic_socket.h
+33 -8
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@@ -27,21 +27,46 @@
#include "internal/platform/exception.h"
#include "internal/platform/implementation/bluetooth_classic.h"
#include "internal/platform/implementation/linux/bluetooth_classic_device.h"
#include "internal/platform/implementation/linux/stream.h"
#include "internal/platform/input_stream.h"
#include "internal/platform/output_stream.h"
namespace nearby {
namespace linux {
class BluetoothInputStream final : public nearby::InputStream {
public:
explicit BluetoothInputStream(std::shared_ptr<sdbus::UnixFd> fd)
: fd_raw_(std::move(fd)){}
ExceptionOr<ByteArray> Read(std::int64_t size) override;
Exception Close() override;
private:
std::shared_ptr<sdbus::UnixFd> fd_raw_;
};
class BluetoothOutputStream : public nearby::OutputStream {
public:
explicit BluetoothOutputStream(std::shared_ptr<sdbus::UnixFd> fd)
: fd_raw_(std::move(fd)) {}
Exception Write(absl::string_view data) override;
Exception Flush() override { return {Exception::kSuccess}; }
Exception Close() override;
private:
mutable absl::Mutex fd_mutex_;
std::shared_ptr<sdbus::UnixFd> fd_raw_;
};
class BluetoothSocket final : public api::BluetoothSocket {
public:
BluetoothSocket(std::shared_ptr<BluetoothDevice> device,
sdbus::UnixFd fd)
:fd_(fd), device_(std::move(device)), output_stream_(fd_), input_stream_(fd_) {}
:fd_(std::make_shared<sdbus::UnixFd>(fd)), device_(std::move(device)), output_stream_(fd_), input_stream_(fd_) {}
InputStream &GetInputStream() override { return input_stream_; }
OutputStream &GetOutputStream() override { return output_stream_; }
nearby::InputStream &GetInputStream() override { return input_stream_; }
nearby::OutputStream &GetOutputStream() override { return output_stream_; }
Exception Close() override {
input_stream_.Close();
output_stream_.Close();
@@ -51,10 +76,10 @@ class BluetoothSocket final : public api::BluetoothSocket {
api::BluetoothDevice *GetRemoteDevice() override { return device_.get(); };
private:
sdbus::UnixFd fd_;
std::shared_ptr<sdbus::UnixFd> fd_;
std::shared_ptr<BluetoothDevice> device_;
OutputStream output_stream_;
InputStream input_stream_;
BluetoothOutputStream output_stream_;
BluetoothInputStream input_stream_;
};
} // namespace linux
} // namespace nearby