localserver.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_NETWORK
#include <cstdint>
#include <promeki/objectbase.h>
#include <promeki/error.h>
#include <promeki/string.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class LocalSocket;
 
class LocalServer : public ObjectBase {
                PROMEKI_OBJECT(LocalServer, ObjectBase)
        public:
                static constexpr int DefaultBacklog = 50;
 
                static constexpr uint32_t DefaultPermissions = 0600;
 
                static bool isSupported();
 
                LocalServer(ObjectBase *parent = nullptr);
 
                ~LocalServer() override;
 
                Error listen(const String &path, uint32_t mode = DefaultPermissions, const String &groupName = String(),
                             int backlog = DefaultBacklog);
 
                void close();
 
                bool isListening() const { return _listening; }
 
                const String &serverPath() const { return _path; }
 
                LocalSocket *nextPendingConnection();
 
                bool hasPendingConnections() const;
 
                Error waitForNewConnection(unsigned int timeoutMs = 0);
 
                int socketDescriptor() const { return _fd; }
 
                PROMEKI_SIGNAL(newConnection);
 
        private:
                int    _fd = -1;
                bool   _listening = false;
                bool   _unlinkOnClose = false;
                String _path;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_NETWORK