renatofilho@320: /* vim: set sw=2: -*- Mode: C; tab-width: 2; indent-tabs-mode: t; c-basic-offset: 2; c-indent-level: 2-*- */ renatofilho@320: /** renatofilho@320: * GMyth Library renatofilho@320: * renatofilho@320: * @file gmyth/gmyth_file_transfer.h renatofilho@320: * renatofilho@320: * @brief

GMythFileTransfer deals with the file streaming media remote/local renatofilho@320: * transfering to the MythTV frontend. renatofilho@320: * renatofilho@320: * Copyright (C) 2006 INdT - Instituto Nokia de Tecnologia. renatofilho@320: * @author Rosfran Lins Borges renatofilho@320: * renatofilho@320: *//* renatofilho@320: * renatofilho@320: * This program is free software; you can redistribute it and/or modify renatofilho@320: * it under the terms of the GNU Lesser General Public License as published by renatofilho@320: * the Free Software Foundation; either version 2 of the License, or renatofilho@320: * (at your option) any later version. renatofilho@320: * renatofilho@320: * This program is distributed in the hope that it will be useful, renatofilho@320: * but WITHOUT ANY WARRANTY; without even the implied warranty of renatofilho@320: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the renatofilho@320: * GNU General Public License for more details. renatofilho@320: * renatofilho@320: * You should have received a copy of the GNU Lesser General Public License renatofilho@320: * along with this program; if not, write to the Free Software renatofilho@320: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA renatofilho@320: */ renatofilho@320: renatofilho@320: #ifndef __GMYTH_FILE_TRANSFER_H__ renatofilho@320: #define __GMYTH_FILE_TRANSFER_H__ renatofilho@320: renatofilho@320: #include renatofilho@320: #include renatofilho@320: renatofilho@320: #include "gmyth_socket.h" renatofilho@320: #include "gmyth_uri.h" renatofilho@320: #include "gmyth_backendinfo.h" renatofilho@320: renatofilho@320: #include renatofilho@320: #include renatofilho@320: #include renatofilho@320: #include renatofilho@320: #include renatofilho@320: #include renatofilho@320: renatofilho@320: G_BEGIN_DECLS renatofilho@320: renatofilho@320: #define GMYTH_FILE_TRANSFER_TYPE (gmyth_file_transfer_get_type ()) renatofilho@320: #define GMYTH_FILE_TRANSFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_FILE_TRANSFER_TYPE, GMythFileTransfer)) renatofilho@320: #define GMYTH_FILE_TRANSFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_FILE_TRANSFER_TYPE, GMythFileTransferClass)) renatofilho@320: #define IS_GMYTH_FILE_TRANSFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_FILE_TRANSFER_TYPE)) renatofilho@320: #define IS_GMYTH_FILE_TRANSFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_FILE_TRANSFER_TYPE)) renatofilho@320: #define GMYTH_FILE_TRANSFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GMYTH_FILE_TRANSFER_TYPE, GMythFileTransferClass)) renatofilho@320: renatofilho@320: #define GMYTHTV_FILE_TRANSFER_READ_ERROR -314 renatofilho@320: #define GMYTHTV_FILE_TRANSFER_NEXT_PROG_CHAIN -315 renatofilho@320: renatofilho@320: typedef struct _GMythFileTransfer GMythFileTransfer; renatofilho@320: typedef struct _GMythFileTransferClass GMythFileTransferClass; renatofilho@320: typedef struct _GMythFileTransferPrivate GMythFileTransferPrivate; renatofilho@320: renatofilho@320: struct _GMythFileTransferClass renatofilho@320: { renatofilho@320: GObjectClass parent_class; renatofilho@320: renatofilho@320: /* callbacks */ renatofilho@320: guint program_info_changed_handler_signal_id; renatofilho@320: renatofilho@320: /* signal default handlers */ renatofilho@320: void (*program_info_changed_handler) ( GMythFileTransfer *transfer, renatofilho@320: gint msg_code, gpointer livetv_transfer ); renatofilho@320: }; renatofilho@320: renatofilho@320: struct _GMythFileTransfer renatofilho@320: { renatofilho@320: GObject parent; renatofilho@320: renatofilho@320: /* Myth URI structure */ renatofilho@320: gchar *filename; renatofilho@320: GMythBackendInfo *backend_info; renatofilho@320: renatofilho@320: /* MythTV version number */ renatofilho@320: gint mythtv_version; renatofilho@320: renatofilho@320: /* socket descriptors */ renatofilho@320: GMythSocket *control_sock; renatofilho@320: GMythSocket *sock; renatofilho@320: renatofilho@320: GMutex *mutex; renatofilho@320: renatofilho@320: gint64 readposition; renatofilho@320: guint64 filesize; renatofilho@320: gint file_id; renatofilho@320: renatofilho@320: GMythFileTransferPrivate *priv; renatofilho@320: renatofilho@320: }; renatofilho@320: renatofilho@320: GType gmyth_file_transfer_get_type (void); renatofilho@320: GMythFileTransfer *gmyth_file_transfer_new (const GMythBackendInfo *backend_info); renatofilho@320: gboolean gmyth_file_transfer_open (GMythFileTransfer *transfer, renatofilho@320: const gchar* filename); renatofilho@320: void gmyth_file_transfer_close (GMythFileTransfer *transfer); renatofilho@320: gboolean gmyth_file_transfer_is_open (GMythFileTransfer *transfer); renatofilho@320: gint gmyth_file_transfer_read (GMythFileTransfer *transfer, renatofilho@320: GByteArray *data, renatofilho@320: gint size, renatofilho@320: gboolean read_unlimited); renatofilho@320: gint64 gmyth_file_transfer_seek (GMythFileTransfer *transfer, renatofilho@320: guint64 pos, renatofilho@320: gint whence); renatofilho@320: gboolean gmyth_file_transfer_settimeout (GMythFileTransfer *transfer, gboolean fast); renatofilho@320: guint64 gmyth_file_transfer_get_filesize (GMythFileTransfer *transfer); renatofilho@320: renatofilho@320: void gmyth_file_transfer_emit_program_info_changed_signal ( GMythFileTransfer *transfer, renatofilho@320: gint msg_code, renatofilho@320: gpointer live_tv ); renatofilho@320: renatofilho@320: G_END_DECLS renatofilho@320: renatofilho@320: #endif /* __GMYTH_FILE_TRANSFER_H__ */