dragonpilot - 基於 openpilot 的開源駕駛輔助系統
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#pragma once
#include <vector>
#include <string>
#include <unistd.h>
#include "messaging/messaging.h"
#include "visionipc/visionipc.h"
#include "visionipc/visionbuf.h"
class VisionIpcClient {
private:
std::string name;
Context * msg_ctx;
SubSocket * sock;
Poller * poller;
VisionStreamType type;
cl_device_id device_id = nullptr;
cl_context ctx = nullptr;
void init_msgq(bool conflate);
public:
bool connected = false;
int num_buffers = 0;
VisionBuf buffers[VISIONIPC_MAX_FDS];
VisionIpcClient(std::string name, VisionStreamType type, bool conflate, cl_device_id device_id=nullptr, cl_context ctx=nullptr);
~VisionIpcClient();
VisionBuf * recv(VisionIpcBufExtra * extra=nullptr, const int timeout_ms=100);
bool connect(bool blocking=true);
bool is_connected() { return connected; }
};