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00023 #if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION)
00024 #error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents."
00025 #endif
00026
00027 #ifndef DBUS_MESSAGE_H
00028 #define DBUS_MESSAGE_H
00029
00030 #include <dbus/dbus-macros.h>
00031 #include <dbus/dbus-types.h>
00032 #include <dbus/dbus-arch-deps.h>
00033 #include <dbus/dbus-memory.h>
00034 #include <dbus/dbus-errors.h>
00035 #include <stdarg.h>
00036
00037 DBUS_BEGIN_DECLS
00038
00039 typedef struct DBusMessage DBusMessage;
00040 typedef struct DBusMessageIter DBusMessageIter;
00041
00045 struct DBusMessageIter
00046 {
00047 void *dummy1;
00048 void *dummy2;
00049 dbus_uint32_t dummy3;
00050 int dummy4;
00051 int dummy5;
00052 int dummy6;
00053 int dummy7;
00054 int dummy8;
00055 int dummy9;
00056 int dummy10;
00057 int dummy11;
00058 int pad1;
00059 int pad2;
00060 void *pad3;
00061 };
00062
00063 DBusMessage* dbus_message_new (int message_type);
00064 DBusMessage* dbus_message_new_method_call (const char *bus_name,
00065 const char *path,
00066 const char *interface,
00067 const char *method);
00068 DBusMessage* dbus_message_new_method_return (DBusMessage *method_call);
00069 DBusMessage* dbus_message_new_signal (const char *path,
00070 const char *interface,
00071 const char *name);
00072 DBusMessage* dbus_message_new_error (DBusMessage *reply_to,
00073 const char *error_name,
00074 const char *error_message);
00075 DBusMessage* dbus_message_new_error_printf (DBusMessage *reply_to,
00076 const char *error_name,
00077 const char *error_format,
00078 ...);
00079
00080 DBusMessage* dbus_message_copy (const DBusMessage *message);
00081
00082 DBusMessage* dbus_message_ref (DBusMessage *message);
00083 void dbus_message_unref (DBusMessage *message);
00084 int dbus_message_get_type (DBusMessage *message);
00085 dbus_bool_t dbus_message_set_path (DBusMessage *message,
00086 const char *object_path);
00087 const char* dbus_message_get_path (DBusMessage *message);
00088 dbus_bool_t dbus_message_has_path (DBusMessage *message,
00089 const char *object_path);
00090 dbus_bool_t dbus_message_set_interface (DBusMessage *message,
00091 const char *interface);
00092 const char* dbus_message_get_interface (DBusMessage *message);
00093 dbus_bool_t dbus_message_has_interface (DBusMessage *message,
00094 const char *interface);
00095 dbus_bool_t dbus_message_set_member (DBusMessage *message,
00096 const char *member);
00097 const char* dbus_message_get_member (DBusMessage *message);
00098 dbus_bool_t dbus_message_has_member (DBusMessage *message,
00099 const char *member);
00100 dbus_bool_t dbus_message_set_error_name (DBusMessage *message,
00101 const char *name);
00102 const char* dbus_message_get_error_name (DBusMessage *message);
00103 dbus_bool_t dbus_message_set_destination (DBusMessage *message,
00104 const char *destination);
00105 const char* dbus_message_get_destination (DBusMessage *message);
00106 dbus_bool_t dbus_message_set_sender (DBusMessage *message,
00107 const char *sender);
00108 const char* dbus_message_get_sender (DBusMessage *message);
00109 const char* dbus_message_get_signature (DBusMessage *message);
00110 void dbus_message_set_no_reply (DBusMessage *message,
00111 dbus_bool_t no_reply);
00112 dbus_bool_t dbus_message_get_no_reply (DBusMessage *message);
00113 dbus_bool_t dbus_message_is_method_call (DBusMessage *message,
00114 const char *interface,
00115 const char *method);
00116 dbus_bool_t dbus_message_is_signal (DBusMessage *message,
00117 const char *interface,
00118 const char *signal_name);
00119 dbus_bool_t dbus_message_is_error (DBusMessage *message,
00120 const char *error_name);
00121 dbus_bool_t dbus_message_has_destination (DBusMessage *message,
00122 const char *bus_name);
00123 dbus_bool_t dbus_message_has_sender (DBusMessage *message,
00124 const char *unique_bus_name);
00125 dbus_bool_t dbus_message_has_signature (DBusMessage *message,
00126 const char *signature);
00127 dbus_uint32_t dbus_message_get_serial (DBusMessage *message);
00128 dbus_bool_t dbus_message_set_reply_serial (DBusMessage *message,
00129 dbus_uint32_t reply_serial);
00130 dbus_uint32_t dbus_message_get_reply_serial (DBusMessage *message);
00131
00132 void dbus_message_set_auto_start (DBusMessage *message,
00133 dbus_bool_t auto_start);
00134 dbus_bool_t dbus_message_get_auto_start (DBusMessage *message);
00135
00136 dbus_bool_t dbus_message_get_path_decomposed (DBusMessage *message,
00137 char ***path);
00138
00139 dbus_bool_t dbus_message_append_args (DBusMessage *message,
00140 int first_arg_type,
00141 ...);
00142 dbus_bool_t dbus_message_append_args_valist (DBusMessage *message,
00143 int first_arg_type,
00144 va_list var_args);
00145 dbus_bool_t dbus_message_get_args (DBusMessage *message,
00146 DBusError *error,
00147 int first_arg_type,
00148 ...);
00149 dbus_bool_t dbus_message_get_args_valist (DBusMessage *message,
00150 DBusError *error,
00151 int first_arg_type,
00152 va_list var_args);
00153
00154
00155 dbus_bool_t dbus_message_iter_init (DBusMessage *message,
00156 DBusMessageIter *iter);
00157 dbus_bool_t dbus_message_iter_has_next (DBusMessageIter *iter);
00158 dbus_bool_t dbus_message_iter_next (DBusMessageIter *iter);
00159 char* dbus_message_iter_get_signature (DBusMessageIter *iter);
00160 int dbus_message_iter_get_arg_type (DBusMessageIter *iter);
00161 int dbus_message_iter_get_element_type (DBusMessageIter *iter);
00162 void dbus_message_iter_recurse (DBusMessageIter *iter,
00163 DBusMessageIter *sub);
00164 void dbus_message_iter_get_basic (DBusMessageIter *iter,
00165 void *value);
00166 int dbus_message_iter_get_array_len (DBusMessageIter *iter);
00167 void dbus_message_iter_get_fixed_array (DBusMessageIter *iter,
00168 void *value,
00169 int *n_elements);
00170
00171
00172 void dbus_message_iter_init_append (DBusMessage *message,
00173 DBusMessageIter *iter);
00174 dbus_bool_t dbus_message_iter_append_basic (DBusMessageIter *iter,
00175 int type,
00176 const void *value);
00177 dbus_bool_t dbus_message_iter_append_fixed_array (DBusMessageIter *iter,
00178 int element_type,
00179 const void *value,
00180 int n_elements);
00181 dbus_bool_t dbus_message_iter_open_container (DBusMessageIter *iter,
00182 int type,
00183 const char *contained_signature,
00184 DBusMessageIter *sub);
00185 dbus_bool_t dbus_message_iter_close_container (DBusMessageIter *iter,
00186 DBusMessageIter *sub);
00187
00188
00189 dbus_bool_t dbus_set_error_from_message (DBusError *error,
00190 DBusMessage *message);
00191
00192
00193 dbus_bool_t dbus_message_allocate_data_slot (dbus_int32_t *slot_p);
00194 void dbus_message_free_data_slot (dbus_int32_t *slot_p);
00195 dbus_bool_t dbus_message_set_data (DBusMessage *message,
00196 dbus_int32_t slot,
00197 void *data,
00198 DBusFreeFunction free_data_func);
00199 void* dbus_message_get_data (DBusMessage *message,
00200 dbus_int32_t slot);
00201
00202 int dbus_message_type_from_string (const char *type_str);
00203 const char * dbus_message_type_to_string (int type);
00204
00205 DBUS_END_DECLS
00206
00207 #endif