depthai-shared/include/depthai-shared/xlink/XLinkConstants.hpp

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#pragma once
 
#include <chrono>
#include <cstdint>
 
namespace dai {
namespace device {
 
// channel names
constexpr static const char* XLINK_CHANNEL_PIPELINE_CONFIG = "__pipeline_config";
constexpr static const char* XLINK_CHANNEL_MAIN_RPC = "__rpc_main";
constexpr static const char* XLINK_CHANNEL_TIMESYNC = "__timesync";
constexpr static const char* XLINK_CHANNEL_LOG = "__log";
constexpr static const char* XLINK_CHANNEL_WATCHDOG = "__watchdog";
 
// usb buffer maximum size
constexpr static std::uint32_t XLINK_USB_BUFFER_MAX_SIZE = 5 * 1024 * 1024;
 
// Watchdog timeout
constexpr static const std::chrono::milliseconds XLINK_USB_WATCHDOG_TIMEOUT{1500};
constexpr static const std::chrono::milliseconds XLINK_TCP_WATCHDOG_TIMEOUT{4000};
 
// Maximum metadata size
constexpr static const int XLINK_MESSAGE_METADATA_MAX_SIZE = 50 * 1024;
 
}  // namespace device
}  // namespace dai