fmt: Code style

src/net/client_factory.cpp

@@ -12,7 +12,7 @@
 #include "net/udp_client.hpp"
 
 namespace rmrf::net {
-    
+
     [[nodiscard]] socketaddr get_own_address_after_connect(const auto_fd& socket) {
         socketaddr own_address;
         socklen_t sa_local_len = sizeof(sockaddr_storage);
@@ -61,15 +61,15 @@ namespace rmrf::net {
         }
         return c;
     }
-    
+
     [[nodiscard]] std::unique_ptr<tcp_client> client_factory_construct_tcp_client(const socketaddr& socket_identifier, connection_client::incomming_data_cb cb) {
         auto_fd socket_candidate{socket(socket_identifier.family(), SOCK_STREAM, 0)};
-        
+
         if (socket_candidate.valid()) {
             if (connect(socket_candidate.get(), socket_identifier.ptr(), socket_identifier.size()) == 0) {
                 make_socket_nonblocking(socket_candidate);
                 const auto own_address = get_own_address_after_connect(socket_candidate);
-                
+
                 // TODO create client object using socket_candidate, own_address and socket_identifier as remote address
                 auto c = std::make_unique<tcp_client>(nullptr, std::move(socket_candidate), own_address, socket_identifier);
                 if(cb) {
@@ -80,7 +80,7 @@ namespace rmrf::net {
         }
         return nullptr;
     }
-    
+
     [[nodiscard]] std::unique_ptr<connection_client> connect(const socketaddr& address, const socket_t& type) {
         switch(type) {
             case socket_t::TCP:
@@ -94,7 +94,7 @@ namespace rmrf::net {
                 return nullptr;
         }
     }
-    
+
     socket_t guess_socket_type_from_address(const socketaddr& address) {
         switch(address.family()) {
             case AF_INET:
@@ -117,11 +117,11 @@ namespace rmrf::net {
 
     [[nodiscard]] std::unique_ptr<connection_client> connect(const std::string& peer_address, const std::string& service, int ip_addr_family) {
         const auto candidates = get_socketaddr_list(peer_address, service);
-        
+
         if (candidates.empty()) {
             throw netio_exception("Unable to find suitable connection candidate.");
         }
-        
+
         if (ip_addr_family == AF_UNSPEC) {
             ip_addr_family = candidates.front().family();
         }
@@ -129,20 +129,21 @@ namespace rmrf::net {
         if (!(ip_addr_family == AF_INET || ip_addr_family == AF_INET6 || ip_addr_family == AF_UNIX)) {
             throw netio_exception("Invalid IP address family.");
         }
-        
+
         std::unique_ptr<connection_client> latest_client;
-        
+
         for(const auto& current_connection_candidate : candidates) {
             if(latest_client = connect(current_connection_candidate, guess_socket_type_from_address(current_connection_candidate));
                 latest_client) {
                 break;
             }
         }
-        
+
         if (!latest_client) {
             throw netio_exception("Unable to find suitable connection candidate.");
         }
-        
+
         return latest_client;
     }
- }
+
+}

src/net/tcp_server_socket.cpp

@@ -30,46 +30,46 @@
 
 
 namespace rmrf::net {
-    
-    auto_fd create_tcp_server_socket(const socketaddr& socket_identifier) {
-        auto_fd socket_fd{socket(socket_identifier.family(), SOCK_STREAM, 0)};
-        
-        if (!socket_fd.valid()) {
-            // TODO implement propper error handling
-            throw netio_exception("Failed to create socket fd.");
-        }
-        
-        if (auto error = bind(socket_fd.get(), socket_identifier.ptr(), socket_identifier.size()); error != 0) {
-            std::string msg = "Failed to bind to all addresses (FIXME). Errorcode: " + std::to_string(error);
-
-            if (socket_identifier.family() == AF_INET6) {
-                sockaddr_in* inptr = (sockaddr_in*) socket_identifier.ptr();
-                const auto port = ntohs(inptr->sin_port);
-
-                if (port < 1024) {
-                    msg += "\nYou tried to bind to a port smaller than 1024. Are you root?";
-                }
-            } else if (socket_identifier.family() == AF_INET) {
-                sockaddr_in6* inptr = (sockaddr_in6*) socket_identifier.ptr();
-                const auto port = ntohs(inptr->sin6_port);
-
-                if (port < 1024) {
-                    msg += "\nYou tried to bind to a port smaller than 1024. Are you root?";
-                }
+
+auto_fd create_tcp_server_socket(const socketaddr& socket_identifier) {
+    auto_fd socket_fd{socket(socket_identifier.family(), SOCK_STREAM, 0)};
+
+    if (!socket_fd.valid()) {
+        // TODO implement propper error handling
+        throw netio_exception("Failed to create socket fd.");
+    }
+
+    if (auto error = bind(socket_fd.get(), socket_identifier.ptr(), socket_identifier.size()); error != 0) {
+        std::string msg = "Failed to bind to all addresses (FIXME). Errorcode: " + std::to_string(error);
+
+        if (socket_identifier.family() == AF_INET6) {
+            sockaddr_in* inptr = (sockaddr_in*) socket_identifier.ptr();
+            const auto port = ntohs(inptr->sin_port);
+
+            if (port < 1024) {
+                msg += "\nYou tried to bind to a port smaller than 1024. Are you root?";
             }
+        } else if (socket_identifier.family() == AF_INET) {
+            sockaddr_in6* inptr = (sockaddr_in6*) socket_identifier.ptr();
+            const auto port = ntohs(inptr->sin6_port);
 
-            throw netio_exception(msg);
-        }
-        
-        make_socket_nonblocking(socket_fd);
-        
-        if (listen(socket_fd.get(), 5) == -1) {
-            throw netio_exception("Failed to enable listening mode for raw socket");
+            if (port < 1024) {
+                msg += "\nYou tried to bind to a port smaller than 1024. Are you root?";
+            }
         }
-        
-        return socket_fd;
+
+        throw netio_exception(msg);
+    }
+
+    make_socket_nonblocking(socket_fd);
+
+    if (listen(socket_fd.get(), 5) == -1) {
+        throw netio_exception("Failed to enable listening mode for raw socket");
     }
 
+    return socket_fd;
+}
+
 tcp_server_socket::tcp_server_socket(
     const socketaddr& socket_identifier,
     async_server_socket::accept_handler_type client_listener
@@ -111,7 +111,7 @@ std::shared_ptr<connection_client> tcp_server_socket::await_raw_socket_incomming
     if (client_fd_raw < 0) {
         throw netio_exception("Unable to bind incoming client");
     }
-    
+
     auto client_socket = auto_fd(client_fd_raw);
     make_socket_nonblocking(client_socket);
 
@@ -122,7 +122,7 @@ std::shared_ptr<connection_client> tcp_server_socket::await_raw_socket_incomming
         setsockopt(client_socket.get(), IPPROTO_TCP, TCP_QUICKACK, &one, sizeof(one));
 #endif
     }
-    
+
     return std::make_shared<tcp_client>(
         this->get_locked_destructor_callback(),
         std::move(client_socket),