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-rw-r--r--dev/lib/net/modem.hpp156
-rw-r--r--dev/lib/net/network.hpp137
-rw-r--r--dev/lib/net/url.hpp10
3 files changed, 161 insertions, 142 deletions
diff --git a/dev/lib/net/modem.hpp b/dev/lib/net/modem.hpp
new file mode 100644
index 0000000..074f182
--- /dev/null
+++ b/dev/lib/net/modem.hpp
@@ -0,0 +1,156 @@
+/*
+ * File: net/modem.hpp
+ * Purpose: Modem concept in modern C++
+ * Author: Amlal El Mahrouss (amlal@nekernel.org)
+ * Copyright 2025, Amlal El Mahrouss
+ */
+
+#ifndef _OCL_NET_NETWORK_HPP
+#define _OCL_NET_NETWORK_HPP
+
+#include <unistd.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <string>
+#include <utility>
+#include <cstddef>
+
+#define OCL_MODEM_INTERFACE : public ocl::net::basic_modem
+
+namespace ocl::net
+{
+ class basic_modem;
+
+ typedef int64_t socket_type;
+
+ /// @brief Modem container concept, a container to read and write on a network stream.
+ class basic_modem
+ {
+ private:
+ socket_type fd_{};
+ bool server_fd_{false};
+ bool bad_{true};
+
+ public:
+ const bool& bad{bad_};
+
+ explicit basic_modem() = default;
+
+ virtual ~basic_modem()
+ {
+ this->destroy();
+ }
+
+ basic_modem& operator=(const basic_modem&) = delete;
+ basic_modem(const basic_modem&) = delete;
+
+ static constexpr auto local_address_ip4 = "127.0.0.1";
+ static constexpr auto local_address_ip6 = "::1";
+ static constexpr const auto backlog_count = 5U;
+
+ bool is_valid() const noexcept
+ {
+ return this->fd_ != -1 && !this->bad_;
+ }
+
+ template <typename ptr_type>
+ bool receive(ptr_type& out, std::size_t len) noexcept
+ {
+ static_assert(std::is_pointer<ptr_type>::value, "ptr_type is not a pointer!");
+
+ if (!out)
+ return false;
+
+ if (!len)
+ return false;
+
+ socket_type cl_{fd_};
+
+ if (this->server_fd_)
+ cl_ = ::accept(fd_, nullptr, nullptr);
+
+ auto ret = ::recv(cl_, out, len, 0);
+
+ return ret > 0L;
+ }
+
+ template <typename ptr_type>
+ bool transmit(ptr_type& out, std::size_t len) noexcept
+ {
+ static_assert(std::is_pointer<ptr_type>::value, "ptr_type is not a pointer!");
+
+ if (!out)
+ return false;
+
+ if (!len)
+ return false;
+
+ auto ret = ::send(fd_, out, len, 0);
+
+ bad_ = !(ret >= 0L);
+
+ return ret >= 0L;
+ }
+
+ template <typename char_type>
+ bool transmit(const std::basic_string<char_type>& out) noexcept
+ {
+ if (out.empty())
+ return false;
+
+ auto ret = ::send(fd_, out.data(), out.size(), 0);
+
+ bad_ = !(ret >= 0L);
+
+ return ret >= 0L;
+ }
+
+ template <int32_t af, int32_t kind, int32_t port>
+ bool construct(const char* addr = basic_modem::local_address_ip4, const bool& is_server = false) noexcept
+ {
+ static_assert(af != 0, "Address family is zero");
+ static_assert(kind != 0, "Kind is zero");
+
+ fd_ = ::socket(af, kind, 0);
+ server_fd_ = is_server;
+
+ if (fd_ == -1)
+ return false;
+
+ struct sockaddr_in addr_;
+ std::memset(&addr_, 0, sizeof(struct sockaddr_in));
+
+ addr_.sin_addr.s_addr = ::inet_addr(addr);
+ addr_.sin_port = htons(port);
+ addr_.sin_family = af;
+
+ if (!is_server)
+ {
+ const auto ret = ::connect(fd_, reinterpret_cast<struct sockaddr*>(&addr_), sizeof(addr_));
+ return ret == 0L;
+ }
+
+ ::bind(fd_, (struct sockaddr*)&addr_, sizeof(addr_));
+ ::listen(fd_, basic_modem::backlog_count);
+
+ bad_ = false;
+
+ return true;
+ }
+
+ bool destroy() noexcept
+ {
+ if (!fd_)
+ return false;
+
+ ::shutdown(fd_, SHUT_RDWR);
+ ::close(fd_);
+
+ fd_ = 0L;
+
+ return true;
+ }
+ };
+} // namespace ocl::net
+
+#endif // ifndef _OCL_NET_NETWORK_HPP
diff --git a/dev/lib/net/network.hpp b/dev/lib/net/network.hpp
deleted file mode 100644
index 67f3740..0000000
--- a/dev/lib/net/network.hpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * File: net/network.hpp
- * Purpose: Modem concept in modern C++
- * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
- */
-
-#ifndef _SNU_NET_NETWORK_HPP
-#define _SNU_NET_NETWORK_HPP
-
-#include <unistd.h>
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <string>
-#include <utility>
-#include <cstddef>
-
-#define SNU_MODEM_INTERFACE : protected snu::net::basic_modem
-
-namespace snu::net
-{
- template <typename char_type>
- class basic_modem;
-
- typedef int64_t socket_type;
-
- /// @brief Delivery modem concept, a container to read and write on a network stream.
- template <typename char_type>
- class basic_modem
- {
- public:
- explicit basic_modem() = default;
- virtual ~basic_modem() = default;
-
- basic_modem& operator=(const basic_modem&) = default;
- basic_modem(const basic_modem&) = default;
-
- static constexpr auto local_address_ip6 = "127.0.0.1";
- static constexpr auto local_address_ip4 = "::1";
-
- static constexpr auto backlog_count = 18U;
-
- socket_type fd_{};
-
- bool is_valid() const noexcept
- {
- return this->fd_ != -1;
- }
-
- template <typename ptr_type>
- bool receive(ptr_type& out, std::size_t len) noexcept
- {
- static_assert(std::is_pointer<ptr_type>::value, "ptr_type is not a pointer!");
-
- if (!out)
- return false;
-
- if (!len)
- return false;
-
- auto ret = ::recv(fd_, out, len, 0);
-
- return ret > 0;
- }
-
- template <typename ptr_type>
- bool transmit(ptr_type& out, std::size_t len) noexcept
- {
- static_assert(std::is_pointer<ptr_type>::value, "char_type is not a pointer!");
-
- if (!out)
- return false;
-
- if (!len)
- return false;
-
- auto ret = ::send(fd_, out, len, 0);
-
- return ret > 0;
- }
-
- template <typename ptr_type>
- bool transmit(std::basic_string<ptr_type> out) noexcept
- {
- if (out.empty())
- return false;
-
- auto ret = ::send(fd_, out.data(), out.size(), 0);
-
- return ret > 0;
- }
-
- template <int32_t af, int32_t kind, int32_t ip_proto, int32_t port>
- bool construct(const char* addr = basic_modem::local_address_ip4, const bool& is_server = false) noexcept
- {
- static_assert(af != 0, "Address family is zero");
- static_assert(kind != 0, "Type is zero");
-
- fd_ = ::socket(af, kind, ip_proto);
-
- if (fd_ == -1)
- return false;
-
- struct sockaddr_in addr_
- {
- };
-
- addr_.sin_addr.s_addr = ::inet_addr(addr);
- addr_.sin_port = port;
-
- if (!is_server)
- {
- const auto ret = ::connect(fd_, reinterpret_cast<struct sockaddr*>(&addr_), sizeof(decltype(addr_)));
- return ret == 0;
- }
-
- ::listen(fd_, basic_modem::backlog_count);
-
- return true;
- }
-
- bool destroy() noexcept
- {
- if (!fd_)
- return false;
-
- ::shutdown(fd_, SHUT_RDWR);
- ::close(fd_);
-
- fd_ = 0U;
-
- return true;
- }
- };
-} // namespace snu::net
-
-#endif // ifndef _SNU_NET_NETWORK_HPP
diff --git a/dev/lib/net/url.hpp b/dev/lib/net/url.hpp
index f6dba95..ff6aebe 100644
--- a/dev/lib/net/url.hpp
+++ b/dev/lib/net/url.hpp
@@ -1,8 +1,8 @@
/*
* File: net/url.hpp
* Purpose: URL container in modern C++
- * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
+ * Author: Amlal El Mahrouss (amlal@nekernel.org)
+ * Copyright 2025, Amlal El Mahrouss
*/
#pragma once
@@ -11,9 +11,9 @@
#include <iostream>
#include <sstream>
-/// @author Amlal El Mahrouss (founder@snu.systems)
+/// @author Amlal El Mahrouss (amlal@nekernel.org)
-namespace snu::net
+namespace ocl::net
{
template <typename char_type>
class basic_url;
@@ -61,4 +61,4 @@ namespace snu::net
return ss_.size() > 0;
}
};
-} // namespace snu::net
+} // namespace ocl::net
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