/* -*- mode: C; c-file-style: "gnu" -*- */ /* dbus-message.h DBusMessage object * * Copyright (C) 2002 Red Hat Inc. * * Licensed under the Academic Free License version 1.2 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef DBUS_MESSAGE_H #define DBUS_MESSAGE_H #include #include #include #include #include DBUS_BEGIN_DECLS; typedef struct DBusMessage DBusMessage; typedef struct DBusMessageIter DBusMessageIter; struct DBusMessageIter { void *dummy1; void *dummy2; dbus_uint32_t dummy3; int dummy4; int dummy5; int dummy6; int dummy7; int dummy8; int dummy9; int dummy10; int dummy11; int pad1; int pad2; void *pad3; }; DBusMessage* dbus_message_new (const char *name, const char *destination_service); DBusMessage* dbus_message_new_reply (DBusMessage *original_message); DBusMessage* dbus_message_new_error_reply (DBusMessage *original_message, const char *error_name, const char *error_message); DBusMessage *dbus_message_copy (const DBusMessage *message); void dbus_message_ref (DBusMessage *message); void dbus_message_unref (DBusMessage *message); const char* dbus_message_get_name (DBusMessage *message); const char* dbus_message_get_destination (DBusMessage *message); dbus_bool_t dbus_message_set_sender (DBusMessage *message, const char *sender); const char* dbus_message_get_sender (DBusMessage *message); void dbus_message_set_is_error (DBusMessage *message, dbus_bool_t is_error_reply); dbus_bool_t dbus_message_get_is_error (DBusMessage *message); dbus_bool_t dbus_message_has_name (DBusMessage *message, const char *name); dbus_bool_t dbus_message_has_destination (DBusMessage *message, const char *service); dbus_bool_t dbus_message_has_sender (DBusMessage *message, const char *service); dbus_uint32_t dbus_message_get_serial (DBusMessage *message); dbus_bool_t dbus_message_set_reply_serial (DBusMessage *message, dbus_uint32_t reply_serial); dbus_uint32_t dbus_message_get_reply_serial (DBusMessage *message); dbus_bool_t dbus_message_append_args (DBusMessage *message, int first_arg_type, ...); dbus_bool_t dbus_message_append_args_valist (DBusMessage *message, int first_arg_type, va_list var_args); dbus_bool_t dbus_message_get_args (DBusMessage *message, DBusError *error, int first_arg_type, ...); dbus_bool_t dbus_message_get_args_valist (DBusMessage *message, DBusError *error, int first_arg_type, va_list var_args); dbus_bool_t dbus_message_iter_get_args (DBusMessageIter *iter, DBusError *error, int first_arg_type, ...); dbus_bool_t dbus_message_iter_get_args_valist (DBusMessageIter *iter, DBusError *error, int first_arg_type, va_list var_args); void dbus_message_iter_init (DBusMessage *message, DBusMessageIter *iter); dbus_bool_t dbus_message_iter_has_next (DBusMessageIter *iter); dbus_bool_t dbus_message_iter_next (DBusMessageIter *iter); int dbus_message_iter_get_arg_type (DBusMessageIter *iter); int dbus_message_iter_get_array_type (DBusMessageIter *iter); unsigned char dbus_message_iter_get_byte (DBusMessageIter *iter); dbus_bool_t dbus_message_iter_get_boolean (DBusMessageIter *iter); dbus_int32_t dbus_message_iter_get_int32 (DBusMessageIter *iter); dbus_uint32_t dbus_message_iter_get_uint32 (DBusMessageIter *iter); #ifdef DBUS_HAVE_INT64 dbus_int64_t dbus_message_iter_get_int64 (DBusMessageIter *iter); dbus_uint64_t dbus_message_iter_get_uint64 (DBusMessageIter *iter); #endif /* DBUS_HAVE_INT64 */ double dbus_message_iter_get_double (DBusMessageIter *iter); char * dbus_message_iter_get_string (DBusMessageIter *iter); char * dbus_message_iter_get_dict_key (DBusMessageIter *iter); dbus_bool_t dbus_message_iter_get_named (DBusMessageIter *iter, char **name, unsigned char **value, int *len); dbus_bool_t dbus_message_iter_init_array_iterator (DBusMessageIter *iter, DBusMessageIter *array_iter, int *array_type); dbus_bool_t dbus_message_iter_init_dict_iterator (DBusMessageIter *iter, DBusMessageIter *dict_iter); dbus_bool_t dbus_message_iter_get_byte_array (DBusMessageIter *iter, unsigned char **value, int *len); dbus_bool_t dbus_message_iter_get_boolean_array (DBusMessageIter *iter, unsigned char **value, int *len); dbus_bool_t dbus_message_iter_get_int32_array (DBusMessageIter *iter, dbus_int32_t **value, int *len); dbus_bool_t dbus_message_iter_get_uint32_array (DBusMessageIter *iter, dbus_uint32_t **value, int *len); #ifdef DBUS_HAVE_INT64 dbus_bool_t dbus_message_iter_get_int64_array (DBusMessageIter *iter, dbus_int64_t **value, int *len); dbus_bool_t dbus_message_iter_get_uint64_array (DBusMessageIter *iter, dbus_uint64_t **value, int *len); #endif /* DBUS_HAVE_INT64 */ dbus_bool_t dbus_message_iter_get_double_array (DBusMessageIter *iter, double **value, int *len); dbus_bool_t dbus_message_iter_get_string_array (DBusMessageIter *iter, char ***value, int *len); void dbus_message_append_iter_init (DBusMessage *message, DBusMessageIter *iter); dbus_bool_t dbus_message_iter_append_nil (DBusMessageIter *iter); dbus_bool_t dbus_message_iter_append_boolean (DBusMessageIter *iter, dbus_bool_t value); dbus_bool_t dbus_message_iter_append_byte (DBusMessageIter *iter, unsigned char value); dbus_bool_t dbus_message_iter_append_int32 (DBusMessageIter *iter, dbus_int32_t value); dbus_bool_t dbus_message_iter_append_uint32 (DBusMessageIter *iter, dbus_uint32_t value); #ifdef DBUS_HAVE_INT64 dbus_bool_t dbus_message_iter_append_int64 (DBusMessageIter *iter, dbus_int64_t value); dbus_bool_t dbus_message_iter_append_uint64 (DBusMessageIter *iter, dbus_uint64_t value); #endif /* DBUS_HAVE_INT64 */ dbus_bool_t dbus_message_iter_append_double (DBusMessageIter *iter, double value); dbus_bool_t dbus_message_iter_append_string (DBusMessageIter *iter, const char *value); dbus_bool_t dbus_message_iter_append_named (DBusMessageIter *iter, const char *name, const unsigned char *data, int len); dbus_bool_t dbus_message_iter_append_dict_key (DBusMessageIter *iter, const char *value); dbus_bool_t dbus_message_iter_append_array (DBusMessageIter *iter, DBusMessageIter *array_iter, int element_type); dbus_bool_t dbus_message_iter_append_dict (DBusMessageIter *iter, DBusMessageIter *dict_iter); /* Helpers for normal types: */ dbus_bool_t dbus_message_iter_append_boolean_array (DBusMessageIter *iter, unsigned const char *value, int len); dbus_bool_t dbus_message_iter_append_int32_array (DBusMessageIter *iter, const dbus_int32_t *value, int len); dbus_bool_t dbus_message_iter_append_uint32_array (DBusMessageIter *iter, const dbus_uint32_t *value, int len); #ifdef DBUS_HAVE_INT64 dbus_bool_t dbus_message_iter_append_int64_array (DBusMessageIter *iter, const dbus_int64_t *value, int len); dbus_bool_t dbus_message_iter_append_uint64_array (DBusMessageIter *iter, const dbus_uint64_t *value, int len); #endif /* DBUS_HAVE_INT64 */ dbus_bool_t dbus_message_iter_append_double_array (DBusMessageIter *iter, const double *value, int len); dbus_bool_t dbus_message_iter_append_byte_array (DBusMessageIter *iter, unsigned const char *value, int len); dbus_bool_t dbus_message_iter_append_string_array (DBusMessageIter *iter, const char **value, int len); dbus_bool_t dbus_set_error_from_message (DBusError *error, DBusMessage *message); dbus_bool_t dbus_message_allocate_data_slot (dbus_int32_t *slot_p); void dbus_message_free_data_slot (dbus_int32_t *slot_p); dbus_bool_t dbus_message_set_data (DBusMessage *message, dbus_int32_t slot, void *data, DBusFreeFunction free_data_func); void* dbus_message_get_data (DBusMessage *message, dbus_int32_t slot); DBUS_END_DECLS; #endif /* DBUS_MESSAGE_H */