initial commit

1 files changed, 51 insertions, 0 deletions

diff --git a/include/net/client.hpp b/include/net/client.hpp
new file mode 100644
index 0000000..8f81638
--- /dev/null
+++ b/include/net/client.hpp
@@ -0,0 +1,51 @@
+#pragma once
+
+#include "net/conn.hpp"
+#include <cerrno>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <stdexcept>
+#include <string>
+
+#include <arpa/inet.h>
+#include <fcntl.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+namespace net {
+
+class client {
+	struct sockaddr_in server_address {};
+
+public:
+	client(std::string hostname, int port)
+	{
+		server_address.sin_family = AF_INET;
+		inet_pton(AF_INET, hostname.c_str(), &server_address.sin_addr);
+		server_address.sin_port = htons(port);
+	}
+
+	conn connect()
+	{
+		int sock_fd;
+
+		sock_fd = socket(AF_INET, SOCK_STREAM, 0);
+		if (sock_fd < 0)
+			throw std::runtime_error(strerror(errno));
+
+		auto err = ::connect(sock_fd, (struct sockaddr*)&server_address,
+		    sizeof(server_address));
+		if (err < 0)
+			throw std::runtime_error(strerror(errno));
+
+		return conn { sock_fd, server_address, sizeof(server_address) };
+	}
+};
+};