LINCConnection

Name

LINCConnection -- the basic connection object

Synopsis



enum        LINCConnectionStatus;
gboolean    linc_connection_from_fd         (LINCConnection *cnx,
                                             int fd,
                                             const LINCProtocolInfo *proto,
                                             gchar *remote_host_info,
                                             gchar *remote_serv_info,
                                             gboolean was_initiated,
                                             LINCConnectionStatus status,
                                             LINCConnectionOptions options);
gboolean    linc_connection_initiate        (LINCConnection *cnx,
                                             const char *proto_name,
                                             const char *remote_host_info,
                                             const char *remote_serv_info,
                                             LINCConnectionOptions options);
glong       linc_connection_read            (LINCConnection *cnx,
                                             guchar *buf,
                                             int len,
                                             gboolean block_for_full_read);
LINCIOStatus linc_connection_write          (LINCConnection *cnx,
                                             const guchar *buf,
                                             gulong len,
                                             const LINCWriteOpts *opt_write_opts);
LINCIOStatus linc_connection_writev         (LINCConnection *cnx,
                                             struct iovec *vecs,
                                             int nvecs,
                                             const LINCWriteOpts *opt_write_opts);
void        linc_connection_state_changed   (LINCConnection *cnx,
                                             LINCConnectionStatus status);

Description

Details

enum LINCConnectionStatus

typedef enum { LINC_CONNECTING, LINC_CONNECTED, LINC_DISCONNECTED } LINCConnectionStatus;


linc_connection_from_fd ()

gboolean    linc_connection_from_fd         (LINCConnection *cnx,
                                             int fd,
                                             const LINCProtocolInfo *proto,
                                             gchar *remote_host_info,
                                             gchar *remote_serv_info,
                                             gboolean was_initiated,
                                             LINCConnectionStatus status,
                                             LINCConnectionOptions options);


linc_connection_initiate ()

gboolean    linc_connection_initiate        (LINCConnection *cnx,
                                             const char *proto_name,
                                             const char *remote_host_info,
                                             const char *remote_serv_info,
                                             LINCConnectionOptions options);


linc_connection_read ()

glong       linc_connection_read            (LINCConnection *cnx,
                                             guchar *buf,
                                             int len,
                                             gboolean block_for_full_read);

Warning, block_for_full_read is of limited usefullness.


linc_connection_write ()

LINCIOStatus linc_connection_write          (LINCConnection *cnx,
                                             const guchar *buf,
                                             gulong len,
                                             const LINCWriteOpts *opt_write_opts);

Writes a contiguous block of data to the abstract connection.

FIXME: it allows re-enterancy via linc_connection_iterate in certain cases. FIXME: on this basis, the connection can die underneath our feet eg. between the main_iteration and the g_return_if_fail.


linc_connection_writev ()

LINCIOStatus linc_connection_writev         (LINCConnection *cnx,
                                             struct iovec *vecs,
                                             int nvecs,
                                             const LINCWriteOpts *opt_write_opts);

This routine writes data to the abstract connection. FIXME: it allows re-enterancy via linc_connection_iterate in certain cases. FIXME: on this basis, the connection can die underneath our feet.


linc_connection_state_changed ()

void        linc_connection_state_changed   (LINCConnection *cnx,
                                             LINCConnectionStatus status);