/* LIBPIKA - The PIKA Library * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball * * This library is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see * . */ #ifndef __PIKA_PROTOCOL_H__ #define __PIKA_PROTOCOL_H__ G_BEGIN_DECLS /* For information look into the C source or the html documentation */ /* Increment every time the protocol changes */ #define PIKA_PROTOCOL_VERSION 0x0110 enum { GP_QUIT, GP_CONFIG, GP_TILE_REQ, GP_TILE_ACK, GP_TILE_DATA, GP_PROC_RUN, GP_PROC_RETURN, GP_TEMP_PROC_RUN, GP_TEMP_PROC_RETURN, GP_PROC_INSTALL, GP_PROC_UNINSTALL, GP_EXTENSION_ACK, GP_HAS_INIT }; typedef enum { GP_PARAM_DEF_TYPE_DEFAULT, GP_PARAM_DEF_TYPE_INT, GP_PARAM_DEF_TYPE_UNIT, GP_PARAM_DEF_TYPE_ENUM, GP_PARAM_DEF_TYPE_CHOICE, GP_PARAM_DEF_TYPE_BOOLEAN, GP_PARAM_DEF_TYPE_FLOAT, GP_PARAM_DEF_TYPE_STRING, GP_PARAM_DEF_TYPE_COLOR, GP_PARAM_DEF_TYPE_ID, GP_PARAM_DEF_TYPE_ID_ARRAY } GPParamDefType; typedef enum { GP_PARAM_TYPE_INT, GP_PARAM_TYPE_FLOAT, GP_PARAM_TYPE_STRING, GP_PARAM_TYPE_STRV, GP_PARAM_TYPE_BYTES, GP_PARAM_TYPE_FILE, GP_PARAM_TYPE_COLOR, GP_PARAM_TYPE_PARASITE, GP_PARAM_TYPE_ARRAY, GP_PARAM_TYPE_ID_ARRAY, GP_PARAM_TYPE_PARAM_DEF } GPParamType; typedef struct _GPConfig GPConfig; typedef struct _GPTileReq GPTileReq; typedef struct _GPTileAck GPTileAck; typedef struct _GPTileData GPTileData; typedef struct _GPParamDef GPParamDef; typedef struct _GPParamDefInt GPParamDefInt; typedef struct _GPParamDefUnit GPParamDefUnit; typedef struct _GPParamDefEnum GPParamDefEnum; typedef struct _GPParamDefBoolean GPParamDefBoolean; typedef struct _GPParamDefFloat GPParamDefFloat; typedef struct _GPParamDefString GPParamDefString; typedef struct _GPParamDefChoice GPParamDefChoice; typedef struct _GPParamStrv GPParamStrv; typedef struct _GPParamDefColor GPParamDefColor; typedef struct _GPParamDefID GPParamDefID; typedef struct _GPParamDefIDArray GPParamDefIDArray; typedef struct _GPParam GPParam; typedef struct _GPParamArray GPParamArray; typedef struct _GPParamIDArray GPParamIDArray; typedef struct _GPProcRun GPProcRun; typedef struct _GPProcReturn GPProcReturn; typedef struct _GPProcInstall GPProcInstall; typedef struct _GPProcUninstall GPProcUninstall; struct _GPConfig { guint32 tile_width; guint32 tile_height; gint32 shm_id; gint8 check_size; gint8 check_type; gint8 show_help_button; gint8 use_cpu_accel; gint8 use_opencl; gint8 export_color_profile; gint8 export_comment; gint8 export_exif; gint8 export_xmp; gint8 export_iptc; gint32 default_display_id; gchar *app_name; gchar *wm_class; gchar *display_name; gint32 monitor_number; guint32 timestamp; gchar *icon_theme_dir; guint64 tile_cache_size; gchar *swap_path; gchar *swap_compression; gint32 num_processors; /* since protocol version 0x010F: */ PikaRGB check_custom_color1; PikaRGB check_custom_color2; }; struct _GPTileReq { gint32 drawable_id; guint32 tile_num; guint32 shadow; }; struct _GPTileData { gint32 drawable_id; guint32 tile_num; guint32 shadow; guint32 bpp; guint32 width; guint32 height; guint32 use_shm; guchar *data; }; struct _GPParamDefInt { gint64 min_val; gint64 max_val; gint64 default_val; }; struct _GPParamDefUnit { gint32 allow_pixels; gint32 allow_percent; gint32 default_val; }; struct _GPParamDefEnum { gint32 default_val; }; struct _GPParamDefBoolean { gint32 default_val; }; struct _GPParamDefFloat { gdouble min_val; gdouble max_val; gdouble default_val; }; struct _GPParamDefString { gchar *default_val; }; struct _GPParamDefColor { gint32 has_alpha; PikaRGB default_val; }; struct _GPParamDefID { gint32 none_ok; }; struct _GPParamDefIDArray { gchar *type_name; }; struct _GPParamDefChoice { PikaChoice *choice; gchar *default_val; }; struct _GPParamDef { GPParamDefType param_def_type; gchar *type_name; gchar *value_type_name; gchar *name; gchar *nick; gchar *blurb; guint flags; union { GPParamDefInt m_int; GPParamDefUnit m_unit; GPParamDefEnum m_enum; GPParamDefBoolean m_boolean; GPParamDefFloat m_float; GPParamDefString m_string; GPParamDefColor m_color; GPParamDefID m_id; GPParamDefIDArray m_id_array; GPParamDefChoice m_choice; } meta; }; struct _GPParamArray { guint32 size; guint8 *data; }; struct _GPParamIDArray { gchar *type_name; guint32 size; gint32 *data; }; struct _GPParam { GPParamType param_type; gchar *type_name; union { gint32 d_int; gdouble d_float; gchar *d_string; gchar **d_strv; GBytes *d_bytes; PikaRGB d_color; PikaParasite d_parasite; GPParamArray d_array; GPParamIDArray d_id_array; GPParamDef d_param_def; } data; }; struct _GPProcRun { gchar *name; guint32 n_params; GPParam *params; }; struct _GPProcReturn { gchar *name; guint32 n_params; GPParam *params; }; struct _GPProcInstall { gchar *name; guint32 type; guint32 n_params; guint32 n_return_vals; GPParamDef *params; GPParamDef *return_vals; }; struct _GPProcUninstall { gchar *name; }; void gp_init (void); gboolean gp_quit_write (GIOChannel *channel, gpointer user_data); gboolean gp_config_write (GIOChannel *channel, GPConfig *config, gpointer user_data); gboolean gp_tile_req_write (GIOChannel *channel, GPTileReq *tile_req, gpointer user_data); gboolean gp_tile_ack_write (GIOChannel *channel, gpointer user_data); gboolean gp_tile_data_write (GIOChannel *channel, GPTileData *tile_data, gpointer user_data); gboolean gp_proc_run_write (GIOChannel *channel, GPProcRun *proc_run, gpointer user_data); gboolean gp_proc_return_write (GIOChannel *channel, GPProcReturn *proc_return, gpointer user_data); gboolean gp_temp_proc_run_write (GIOChannel *channel, GPProcRun *proc_run, gpointer user_data); gboolean gp_temp_proc_return_write (GIOChannel *channel, GPProcReturn *proc_return, gpointer user_data); gboolean gp_proc_install_write (GIOChannel *channel, GPProcInstall *proc_install, gpointer user_data); gboolean gp_proc_uninstall_write (GIOChannel *channel, GPProcUninstall *proc_uninstall, gpointer user_data); gboolean gp_extension_ack_write (GIOChannel *channel, gpointer user_data); gboolean gp_has_init_write (GIOChannel *channel, gpointer user_data); G_END_DECLS #endif /* __PIKA_PROTOCOL_H__ */