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yyc12345
2026-01-06 21:24:47 +08:00
parent 6f4d23868c
commit 77cc14fa49
8 changed files with 148 additions and 100 deletions
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58
BasaltPresenter/Presenter/command_client.hpp
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@@ -1,38 +1,56 @@
#pragma once
#include <basalt/pipe_operator.hpp>
#include <cstdint>
namespace Basalt::Presenter {
// Protocol codes
enum class ProtocolCode : std::uint8_t {
HANDSHAKE_REQUEST = 0x61, //< Trainer -> Presenter
HANDSHAKE_RESPONSE = 0x62, //< Presenter -> Trainer
DATA_READY = 0x01, //< Presenter -> Trainer
DATA_RECEIVED = 0x02, //< Trainer -> Presenter
STOP_REQUEST = 0x71, //< Both directions
STOP = 0x71 //< Both directions (same code)
};
// Pixel kind values
enum class PixelKind : std::uint8_t {
GRAY_FLOAT32 = 0x01, ///< Grayscale represented by one float32
GRAY_U8 = 0x02, ///< Grayscale represented by one u8
RGB_FLOAT32 = 0x03, ///< RGB represented by three float32
RGB_U8 = 0x04 ///< RGB represented by three u8
};
#pragma pack(push, 1)
struct HandshakePayload {
PixelKind pixel_kind;
std::uint32_t width;
std::uint32_t height;
};
#pragma pack(pop)
// Status
enum class ClientStatus {
Ready,
Running,
Stop,
};
class CommandClient {
public:
// Protocol codes
static constexpr std::uint8_t HANDSHAKE_CODE_REQUEST = 0x61; // Trainer -> Presenter
static constexpr std::uint8_t HANDSHAKE_CODE_RESPONSE = 0x62; // Presenter -> Trainer
static constexpr std::uint8_t DATA_READY_CODE = 0x01; // Presenter -> Trainer
static constexpr std::uint8_t DATA_RECEIVED_CODE = 0x02; // Trainer -> Presenter
static constexpr std::uint8_t ACTIVELY_STOP_CODE = 0x71; // Both directions
static constexpr std::uint8_t STOP_CODE = 0x71; // Both directions (same code)
// Pixel kind values
static constexpr std::uint8_t PIXEL_GRAY_FLOAT32 = 0x01; // Grayscale represented by one float32
static constexpr std::uint8_t PIXEL_GRAY_U8 = 0x02; // Grayscale represented by one u8
static constexpr std::uint8_t PIXEL_RGB_FLOAT32 = 0x03; // RGB represented by three float32
static constexpr std::uint8_t PIXEL_RGB_U8 = 0x04; // RGB represented by three u8
CommandClient(const std::basic_string_view<BSCHAR> pipe_name = BSTEXT("ed0e3f1f-d214-4880-9562-640bce15e72e"));
CommandClient();
~CommandClient();
public:
// Wait for handshake from Trainer, send response with data properties
void WaitHandshake(std::uint8_t pixel_kind, std::uint32_t width, std::uint32_t height);
HandshakePayload WaitHandshake();
// Tick function called every frame to send data ready and wait for response
bool Tick(bool actively_stop = false);
private:
Basalt::Shared::PipeOperator m_PipeOperator;
bool m_Handshaked = false; // Track handshake state
Shared::PipeOperator m_PipeOperator;
ClientStatus m_Status;
};
} // namespace Basalt::Presenter