1 /* 2 * bytestream-iface.h - Header for GabbleBytestream interface 3 * Copyright (C) 2007 Collabora Ltd. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Lesser General Public 7 * License as published by the Free Software Foundation; either 8 * version 2.1 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public 16 * License along with this library; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 18 */ 19 20 #ifndef __GABBLE_BYTESTREAM_IFACE_H__ 21 #define __GABBLE_BYTESTREAM_IFACE_H__ 22 23 #include <glib-object.h> 24 #include <wocky/wocky.h> 25 26 G_BEGIN_DECLS 27 28 typedef enum 29 { 30 /* Received a SI request, response not yet sent */ 31 GABBLE_BYTESTREAM_STATE_LOCAL_PENDING = 0, 32 /* We accepted SI request. 33 * bytestream specific init steps not yet performed */ 34 GABBLE_BYTESTREAM_STATE_ACCEPTED, 35 /* Remote contact accepted the SI request. 36 * bytestream specific initiation started */ 37 GABBLE_BYTESTREAM_STATE_INITIATING, 38 /* Bytestream open */ 39 GABBLE_BYTESTREAM_STATE_OPEN, 40 GABBLE_BYTESTREAM_STATE_CLOSING, 41 GABBLE_BYTESTREAM_STATE_CLOSED, 42 NUM_GABBLE_BYTESTREAM_STATES, 43 } GabbleBytestreamState; 44 45 typedef void (* GabbleBytestreamAugmentSiAcceptReply) ( 46 WockyNode *si, gpointer user_data); 47 48 typedef struct _GabbleBytestreamIface GabbleBytestreamIface; 49 typedef struct _GabbleBytestreamIfaceClass GabbleBytestreamIfaceClass; 50 51 struct _GabbleBytestreamIfaceClass { 52 GTypeInterface parent; 53 54 gboolean (*initiate) (GabbleBytestreamIface *bytestream); 55 gboolean (*send) (GabbleBytestreamIface *bytestream, guint len, 56 const gchar *data); 57 void (*close) (GabbleBytestreamIface *bytestream, GError *error); 58 void (*accept) (GabbleBytestreamIface *bytestream, 59 GabbleBytestreamAugmentSiAcceptReply func, gpointer user_data); 60 void (*block_reading) (GabbleBytestreamIface *bytestream, gboolean block); 61 }; 62 63 GType gabble_bytestream_iface_get_type (void); 64 65 /* TYPE MACROS */ 66 #define GABBLE_TYPE_BYTESTREAM_IFACE \ 67 (gabble_bytestream_iface_get_type ()) 68 #define GABBLE_BYTESTREAM_IFACE(obj) \ 69 (G_TYPE_CHECK_INSTANCE_CAST((obj), GABBLE_TYPE_BYTESTREAM_IFACE, \ 70 GabbleBytestreamIface)) 71 #define GABBLE_IS_BYTESTREAM_IFACE(obj) \ 72 (G_TYPE_CHECK_INSTANCE_TYPE((obj), GABBLE_TYPE_BYTESTREAM_IFACE)) 73 #define GABBLE_BYTESTREAM_IFACE_GET_CLASS(obj) \ 74 (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GABBLE_TYPE_BYTESTREAM_IFACE,\ 75 GabbleBytestreamIfaceClass)) 76 77 gboolean gabble_bytestream_iface_initiate (GabbleBytestreamIface *bytestream); 78 79 gboolean gabble_bytestream_iface_send (GabbleBytestreamIface *bytestream, 80 guint len, const gchar *data); 81 82 void gabble_bytestream_iface_close (GabbleBytestreamIface *bytestream, 83 GError *error); 84 85 void gabble_bytestream_iface_accept (GabbleBytestreamIface *bytestream, 86 GabbleBytestreamAugmentSiAcceptReply func, gpointer user_data); 87 88 void gabble_bytestream_iface_block_reading (GabbleBytestreamIface *bytestream, 89 gboolean block); 90 91 G_END_DECLS 92 93 #endif /* #ifndef __GABBLE_BYTESTREAM_IFACE_H__ */ 94