chg: connection_client incomminb data cb to ptr of string

src/net/connection_client.hpp

@@ -15,7 +15,7 @@ namespace rmrf::net {
 
 class connection_client : public std::enable_shared_from_this<connection_client> {
 public:
-	typedef std::function<void(std::string)> incomming_data_cb;
+	typedef std::function<void(std::shared_ptr<std::string>)> incomming_data_cb;
 protected:
 	incomming_data_cb in_data_cb;
 public:

src/net/tcp_client.cpp

@@ -56,11 +56,11 @@ void tcp_client::write_data(std::string data) {
 	this->write_queue.push_back(std::make_shared<impl::NICBuffer>(data.c_str(), data.size()));
 }
 
-std::string buffer_to_string(char* buffer, ssize_t bufflen)
+inline std::shared_ptr<std::string> buffer_to_string(char* buffer, ssize_t bufflen)
 {
 	// For some wired reaseon the compiler refuses to find the correct constructor of string
 	// without this extra method.
-    std::string ret(buffer, (int) bufflen);
+    std::shared_ptr<std::string> ret = std::make_shared<std::string>(buffer, (int) bufflen);
     return ret;
 }
 

src/net/tcp_client.hpp

@@ -53,6 +53,7 @@ private:
 	std::list<std::shared_ptr<impl::NICBuffer>> write_queue;
 public:
 	tcp_client(const destructor_cb_type destructor_cb_, auto_fd&& socket_fd, std::string peer_address_, uint16_t port_);
+	tcp_client(const std::string);
 	virtual ~tcp_client();
 	virtual void write_data(std::string data);
 	std::string get_peer_address();