#include "DataDesc/datadesc_private.h"
GRAS_LOG_NEW_DEFAULT_SUBCATEGORY(DataDesc,GRAS);
-/* FIXME: make this machine-dependent using a trick such as UserData*/
+/* FIXME: make this host-dependent using a trick such as UserData*/
gras_set_t *gras_datadesc_set_local=NULL;
+
+/* callback for array size when sending strings */
+static int
+_strlen_cb(void *vars,
+ gras_datadesc_type_t *type,
+ void *data) {
+
+ return 1+(long int)strlen(data);
+}
+
+
/**
* gras_datadesc_init:
*
- * Initialize the datadesc module
+ * Initialize the datadesc module.
+ * FIXME: We assume that when neither signed nor unsigned is given,
+ * that means signed. To be checked by configure.
**/
void
gras_datadesc_init(void) {
gras_error_t errcode;
+ gras_datadesc_type_t *ddt; /* What to add */
+ /* only initialize once */
+ if (gras_datadesc_set_local != NULL)
+ return;
+
VERB0("Initializing DataDesc");
- errcode = gras_set_new(&gras_datadesc_set_local);
- gras_assert0(errcode==no_error,
- "Impossible to create the data set containg locally known types");
+
+ TRYFAIL(gras_set_new(&gras_datadesc_set_local));
+
+ TRYFAIL(gras_datadesc_declare_scalar("signed char",
+ gras_ddt_scalar_char,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("char",
+ gras_ddt_scalar_char,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("unsigned char",
+ gras_ddt_scalar_char,
+ e_gras_dd_scalar_encoding_uint,
+ NULL, &ddt));
+
+ TRYFAIL(gras_datadesc_declare_scalar("signed short int",
+ gras_ddt_scalar_short,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("short int",
+ gras_ddt_scalar_short,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("unsigned short int",
+ gras_ddt_scalar_short,
+ e_gras_dd_scalar_encoding_uint,
+ NULL, &ddt));
+
+ TRYFAIL(gras_datadesc_declare_scalar("signed int",
+ gras_ddt_scalar_int,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("int",
+ gras_ddt_scalar_int,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("unsigned int",
+ gras_ddt_scalar_int,
+ e_gras_dd_scalar_encoding_uint,
+ NULL, &ddt));
+
+ TRYFAIL(gras_datadesc_declare_scalar("signed long int",
+ gras_ddt_scalar_long,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("long int",
+ gras_ddt_scalar_long,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("unsigned long int",
+ gras_ddt_scalar_long,
+ e_gras_dd_scalar_encoding_uint,
+ NULL, &ddt));
+
+ TRYFAIL(gras_datadesc_declare_scalar("signed long long int",
+ gras_ddt_scalar_long_long,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("long long int",
+ gras_ddt_scalar_long_long,
+ e_gras_dd_scalar_encoding_sint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("unsigned long long int",
+ gras_ddt_scalar_long_long,
+ e_gras_dd_scalar_encoding_uint,
+ NULL, &ddt));
+
+ TRYFAIL(gras_datadesc_declare_scalar("data pointer",
+ gras_ddt_scalar_pdata,
+ e_gras_dd_scalar_encoding_uint,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("function pointer",
+ gras_ddt_scalar_pfunc,
+ e_gras_dd_scalar_encoding_uint,
+ NULL, &ddt));
+
+ TRYFAIL(gras_datadesc_declare_scalar("float",
+ gras_ddt_scalar_float,
+ e_gras_dd_scalar_encoding_float,
+ NULL, &ddt));
+ TRYFAIL(gras_datadesc_declare_scalar("double",
+ gras_ddt_scalar_float,
+ e_gras_dd_scalar_encoding_float,
+ NULL,&ddt));
+
+ TRYFAIL(gras_datadesc_declare_array_dyn("string",
+ gras_datadesc_by_name("char"),
+ _strlen_cb,&ddt));
+
+ // elm=ddt;
+ // TRYFAIL(gras_datadesc_declare_ref("string", elm, &ddt));
}
/**
gras_datadesc_exit(void) {
VERB0("Exiting DataDesc");
gras_set_free(&gras_datadesc_set_local);
+ gras_datadesc_set_local = NULL;
}
-/***
- *** BOOTSTRAPING FUNCTIONS: known within GRAS only
- ***/
