#include <opencv2/videoio.hpp>
#include <cstring>
#include <iostream>
#include <netinet/in.h>
#include <sys/socket.h>
#include <unistd.h>
#include "transfer.h"

using namespace std;

int main() {
    // create video capture
    cv::VideoCapture cap = cv::VideoCapture(0);

    // create socket
    int clientSocket = socket(AF_INET, SOCK_STREAM, 0);

    // specifying address
    sockaddr_in serverAddress;
    serverAddress.sin_family = AF_INET;
    serverAddress.sin_port = htons(8080);
    serverAddress.sin_addr.s_addr = INADDR_ANY;

    cv::Mat image = cv::Mat::zeros(cv::Size(640, 480), CV_8UC3);

    info("Ready to connect.");
    // sending connection request
    connect(clientSocket, reinterpret_cast<sockaddr *>(&serverAddress),
            sizeof(serverAddress));

    info("Connected.");
    // create buffer for serialization
    vector<uchar> imgbuf;

    while (true) {
        cap.read(image);
        trace("Sending image");
        sendImage(clientSocket, image, imgbuf);
    }

    close(clientSocket);
    return 0;
}