////////////////////////////////////////////////////////////////////////////////
/// \file adapter/server.h
/// \brief Adapter server.
////////////////////////////////////////////////////////////////////////////////

#ifndef WF_ADAPTER_SERVER_H
#define WF_ADAPTER_SERVER_H

#include "webfuse/adapter/api.h"

#ifdef __cplusplus
extern "C"
{
#endif

//------------------------------------------------------------------------------
/// \struct wf_server
/// \brief Webfuse adapter server object.
//------------------------------------------------------------------------------
struct wf_server;

struct wf_server_config;

//------------------------------------------------------------------------------
/// \brief Creates a new server.
///
/// \param config pointer to server configuration.
/// \return newly created server or NULL in case of an error
//------------------------------------------------------------------------------
extern WF_API struct wf_server * wf_server_create(
    struct wf_server_config * config);

//------------------------------------------------------------------------------
/// \brief Disposes a server.
///
/// \note server configuration is not managed by server.
///
/// \param server pointer to server
//------------------------------------------------------------------------------
extern WF_API void wf_server_dispose(
    struct wf_server * server);

//------------------------------------------------------------------------------
/// \brief Triggers the server.
///
/// This function must be invoked in a loop while the server is running. It
/// makes the server wait for the next event and processes it.
///
/// \param server pointer to server
///
/// \see wf_server_interrupt
//------------------------------------------------------------------------------
extern WF_API void wf_server_service(
    struct wf_server * server);

//------------------------------------------------------------------------------
/// \brief Interrupts wf_server_service
///
/// This function can be used from another thread.
///
/// \param server pointer to server
///
/// \see wf_server_service
//------------------------------------------------------------------------------
extern WF_API void wf_server_interrupt(
    struct wf_server * server);

//------------------------------------------------------------------------------
/// \brief Returns the port number used by the server
///
/// This function can be used to determine the port number of the server,
/// if it was configured to let the system choose a free port.
//
/// \param server pointer to server
/// \return Port number used by the server.
///
/// \see wf_server_config_set_port
//------------------------------------------------------------------------------
extern WF_API int wf_server_get_port(
    struct wf_server const * server);

#ifdef __cplusplus
}
#endif


#endif