first attempt at networking (does not work)

client.cpp

@@ -1,10 +1,46 @@
-#include <iostream>
 #include <opencv2/videoio.hpp>
+#include <cstring>
+#include <iostream>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <unistd.h>
+#include <packets/ImagePacket.h>
 
 using namespace std;
 
 int main() {
     cv::VideoCapture cap = cv::VideoCapture(0);
-    cout << "Hello World!" << endl;
+
+    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);
+    ImagePacket packet = ImagePacket(&image, 0);
+
+    // sending connection request
+    connect(clientSocket, (struct sockaddr*)&serverAddress,
+            sizeof(serverAddress));
+
+    unsigned long pos = 0;
+    unsigned long len = image.total() * image.elemSize();
+    char buffer[IMAGEPACKET_SIZE];
+
+    cout << "Image length " << len << endl;
+
+    while (true) {
+        cap.read(image);
+        packet = ImagePacket(&image, pos);
+        packet.serialize(buffer);
+        send(clientSocket, buffer, sizeof(buffer), 0);
+        cout << "Sent packet with index " << pos << endl;
+        pos = (pos + SLICE_SIZE) % len;
+    }
+
+    close(clientSocket);
     return 0;
 }