129 lines
4.5 KiB
C
129 lines
4.5 KiB
C
/*
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* LASH
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*
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* Copyright (C) 2008 Juuso Alasuutari <juuso.alasuutari@gmail.com>
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* Copyright (C) 2002 Robert Ham <rah@bash.sh>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __LASH_TYPES_H__
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#define __LASH_TYPES_H__
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#include <stdbool.h>
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#include <uuid/uuid.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum
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{
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LASH_TYPE_DOUBLE = 'd',
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LASH_TYPE_INTEGER = 'u',
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LASH_TYPE_STRING = 's',
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LASH_TYPE_RAW = '-',
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};
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enum LASH_Client_Flag
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{
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LASH_Config_Data_Set = 0x00000001, /* wants to save data on the server */
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LASH_Config_File = 0x00000002, /* wants to save data in files */
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LASH_Server_Interface = 0x00000004, /* is a server interface */
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LASH_No_Autoresume = 0x00000008, /* server shouldn't try to resume a lost client with this one */
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LASH_Terminal = 0x00000010, /* runs in a terminal */
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LASH_No_Start_Server = 0x00000020, /* do not attempt to automatically start server */
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LASH_Restored = 0x00000040 /* server adds this flag if the client is being restored */
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};
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enum LASH_Event_Type
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{
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LASH_Event_Unknown = 0,
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/* for normal clients */
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LASH_Client_Name = 1, /* set the client's user-visible name */
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LASH_Jack_Client_Name, /* tell the server what name the client is connected to jack with */
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LASH_Alsa_Client_ID, /* tell the server what id the client is connected to the alsa sequencer with */
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LASH_Save_File, /* tell clients to save to files */
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LASH_Restore_File, /* tell clients to restore from files */
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LASH_Save_Data_Set, /* tell clients to send the server a data set */
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LASH_Restore_Data_Set, /* tell clients a data set will be arriving */
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LASH_Save, /* save the project */
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LASH_Quit, /* tell the server to close the connection */
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LASH_Server_Lost, /* the server disconnected */
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/* for the server interface */
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LASH_Project_Add, /* new project has been created */
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LASH_Project_Remove, /* existing project has been lost */
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LASH_Project_Dir, /* change project dir */
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LASH_Project_Name, /* change project name */
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LASH_Client_Add, /* a new client has been added to a project */
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LASH_Client_Remove, /* a client has been lost from a project */
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LASH_Percentage /* display a percentage of an action to the user */
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};
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/** LASH client handle */
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typedef struct _lash_client lash_client_t;
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/** Opaque handle used for reading and writing configs. The functions
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\ref lash_config_read, \ref lash_config_write, and
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\ref lash_config_write_raw must always be supplied with the
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lash_config_handle_t pointer provided by liblash as the first
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parameter of a \ref LashConfigCallback function. */
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typedef struct _lash_config_handle lash_config_handle_t;
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/** Client event callback function */
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typedef bool (*LashEventCallback) (void *user_data);
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/** Client config message callback function */
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typedef bool (*LashConfigCallback) (lash_config_handle_t *config_handle,
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void *user_data);
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/** Controller event callback function type. */
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typedef void (*LashControlCallback) (enum LASH_Event_Type type,
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const char *string1,
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const char *string2,
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uuid_t client_id,
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void *user_data);
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/* Types which belong entirely to the old API */
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#include <stdint.h>
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/* the set of lash-specific arguments that are extracted from argc/argv */
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typedef struct _lash_args lash_args_t;
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/* an event */
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typedef struct _lash_event lash_event_t;
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/* a bit of key-indexed data */
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typedef struct _lash_config lash_config_t;
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typedef uint32_t lash_protocol_t;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __LASH_TYPES_H__ */
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