stream optimizations

SocketServer.cpp

@@ -17,7 +17,7 @@ bool SocketServer::start(CommandCallback callback) {
         return false;
     }
 
-    commandCallback_ = callback;
+    commandCallback_ = std::move(callback);
 
     // Remove existing socket file if it exists
     unlink(socketPath_.c_str());
@@ -30,12 +30,11 @@ bool SocketServer::start(CommandCallback callback) {
     }
 
     // Bind socket
-    struct sockaddr_un addr;
-    memset(&addr, 0, sizeof(addr));
+    struct sockaddr_un addr = {};
     addr.sun_family = AF_UNIX;
     strncpy(addr.sun_path, socketPath_.c_str(), sizeof(addr.sun_path) - 1);
 
-    if (bind(serverFd_, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
+    if (bind(serverFd_, reinterpret_cast<struct sockaddr *>(&addr), sizeof(addr)) < 0) {
         std::cerr << "Failed to bind socket: " << strerror(errno) << std::endl;
         close(serverFd_);
         return false;
@@ -94,16 +93,16 @@ void SocketServer::serverLoop() {
     }
 }
 
-void SocketServer::handleClient(int clientFd) {
+void SocketServer::handleClient(const int clientFd) {
     char buffer[4096];
     ssize_t bytesRead = recv(clientFd, buffer, sizeof(buffer) - 1, 0);
 
     if (bytesRead > 0) {
         buffer[bytesRead] = '\0';
-        std::string command(buffer);
+        const std::string command(buffer);
 
         // Call the command callback
-        std::string response = commandCallback_(command);
+        const std::string response = commandCallback_(command);
 
         // Send response back to client
         send(clientFd, response.c_str(), response.length(), 0);