dbus/controller_internal.h

   1 /* -*- Mode: C ; c-basic-offset: 4 -*- */
   2 /*
   3     Copyright (C) 2007,2008 Nedko Arnaudov
   4     Copyright (C) 2007-2008 Juuso Alasuutari
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License.
   9
  10     This program 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
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 */
  20
  21 #ifndef CONTROLLER_INTERNAL_H__04D54D51_3D79_49A2_A1DA_F8587E9E7F42__INCLUDED
  22 #define CONTROLLER_INTERNAL_H__04D54D51_3D79_49A2_A1DA_F8587E9E7F42__INCLUDED
  23
  24 #include <stdbool.h>
  25 #include "jslist.h"
  26 #include "jack/control.h"
  27 #include "jack/jack.h"
  28 #include "jackdbus.h"
  29
  30 struct jack_controller
  31 {
  32     jackctl_server_t *server;
  33
  34     void *patchbay_context;
  35
  36     bool started;
  37     jack_client_t *client;
  38     unsigned int xruns;
  39
  40     const char **driver_names;
  41     unsigned int drivers_count;
  42
  43     const char **internal_names;
  44     unsigned int internals_count;
  45
  46     jackctl_driver_t *driver;
  47     bool driver_set;            /* whether driver is manually set, if false - DEFAULT_DRIVER is auto set */
  48
  49     struct jack_dbus_object_descriptor dbus_descriptor;
  50 };
  51
  52 #define DEFAULT_DRIVER "dummy"
  53
  54 #define JACK_CONF_HEADER_TEXT                       \
  55     "JACK settings, as persisted by D-Bus object.\n"        \
  56     "You probably don't want to edit this because\n"        \
  57     "it will be overwritten next time jackdbus saves.\n"
  58
  59 jackctl_driver_t *
  60 jack_controller_find_driver(
  61     jackctl_server_t *server,
  62     const char *driver_name);
  63
  64 jackctl_internal_t *
  65 jack_controller_find_internal(
  66     jackctl_server_t *server,
  67     const char *internal_name);
  68
  69 jackctl_parameter_t *
  70 jack_controller_find_parameter(
  71     const JSList *parameters_list,
  72     const char *parameter_name);
  73
  74 bool
  75 jack_controller_start_server(
  76     struct jack_controller *controller_ptr,
  77     void *dbus_call_context_ptr);
  78
  79 bool
  80 jack_controller_stop_server(
  81     struct jack_controller *controller_ptr,
  82     void *dbus_call_context_ptr);
  83
  84 bool
  85 jack_controller_select_driver(
  86     struct jack_controller *controller_ptr,
  87     const char * driver_name);
  88
  89 bool
  90 jack_controller_load_internal(
  91     struct jack_controller *controller_ptr,
  92     const char * internal_name);
  93
  94 bool
  95 jack_controller_unload_internal(
  96     struct jack_controller *controller_ptr,
  97     const char * internal_name);
  98
  99 void
 100 jack_controller_settings_set_driver_option(
 101     jackctl_driver_t *driver,
 102     const char *option_name,
 103     const char *option_value);
 104
 105 void
 106 jack_controller_settings_set_internal_option(
 107     jackctl_internal_t *internal,
 108     const char *option_name,
 109     const char *option_value);
 110
 111 void
 112 jack_controller_settings_set_engine_option(
 113     struct jack_controller *controller_ptr,
 114     const char *option_name,
 115     const char *option_value);
 116
 117 bool
 118 jack_controller_settings_save_engine_options(
 119     void *context,
 120     struct jack_controller *controller_ptr,
 121     void *dbus_call_context_ptr);
 122
 123 bool
 124 jack_controller_settings_write_option(
 125     void *context,
 126     const char *name,
 127     const char *content,
 128     void *dbus_call_context_ptr);
 129
 130 bool
 131 jack_controller_settings_save_driver_options(
 132     void *context,
 133     jackctl_driver_t *driver,
 134     void *dbus_call_context_ptr);
 135
 136 bool
 137 jack_controller_settings_save_internal_options(
 138     void *context,
 139     jackctl_internal_t *internal,
 140     void *dbus_call_context_ptr);
 141
 142 bool
 143 jack_controller_patchbay_init(
 144     struct jack_controller *controller_ptr);
 145
 146 void
 147 jack_controller_patchbay_uninit(
 148     struct jack_controller *controller_ptr);
 149
 150 void *
 151 jack_controller_patchbay_client_appeared_callback(
 152     void * server_context,
 153     uint64_t client_id,
 154     const char *client_name);
 155
 156 void
 157 jack_controller_patchbay_client_disappeared_callback(
 158     void *server_context,
 159     uint64_t client_id,
 160     void *client_context);
 161
 162 void *
 163 jack_controller_patchbay_port_appeared_callback(
 164     void *server_context,
 165     uint64_t client_id,
 166     void *client_context,
 167     uint64_t port_id,
 168     const char *port_name,
 169     uint32_t port_flags,
 170     uint32_t port_type);
 171
 172 void
 173 jack_controller_patchbay_port_disappeared_callback(
 174     void *server_context,
 175     uint64_t client_id,
 176     void *client_context,
 177     uint64_t port_id,
 178     void *port_context);
 179
 180 void *
 181 jack_controller_patchbay_ports_connected_callback(
 182     void *server_context,
 183     uint64_t client1_id,
 184     void *client1_context,
 185     uint64_t port1_id,
 186     void *port1_context,
 187     uint64_t client2_id,
 188     void *client2_context,
 189     uint64_t port2_id,
 190     void *port2_context,
 191     uint64_t connection_id);
 192
 193 void
 194 jack_controller_patchbay_ports_disconnected_callback(
 195     void *server_context,
 196     uint64_t client1_id,
 197     void *client1_context,
 198     uint64_t port1_id,
 199     void *port1_context,
 200     uint64_t client2_id,
 201     void *client2_context,
 202     uint64_t port2_id,
 203     void *port2_context,
 204     uint64_t connection_id,
 205     void *connection_context);
 206
 207 extern struct jack_dbus_interface_descriptor g_jack_controller_iface_introspectable;
 208 extern struct jack_dbus_interface_descriptor g_jack_controller_iface_control;
 209 extern struct jack_dbus_interface_descriptor g_jack_controller_iface_configure;
 210 extern struct jack_dbus_interface_descriptor g_jack_controller_iface_patchbay;
 211 extern struct jack_dbus_interface_descriptor g_jack_controller_iface_transport;
 212
 213 #endif /* #ifndef CONTROLLER_INTERNAL_H__04D54D51_3D79_49A2_A1DA_F8587E9E7F42__INCLUDED */