void load_callback2(int fsid, struct mfs_subobj_header *obj,
struct mfs_attr_header *attr, void *data)
{
static char *name;
static u32 iattr;
if (obj->flags || !attr) return;
if (attr->attr == 16) {
name = (char *)data;
} else if (attr->attr == 17) {
iattr = ntohl(*(u32 *)data);
} else if (attr->attr == 18) {
u32 objtype = ntohl(*(u32 *)data);
schema_add(current_type, iattr, name, objtype);
}
}
/* used to load a local schema.txt to make things faster */
static int preload_schema()
{
int i, itype, iattr, atype=0;
char *type, *attr, *flag;
static int loaded = 0;
if (loaded) return 1;
loaded = 1;
for(i = 0; i < sizeof(preload_schema_table) / sizeof(preload_schema_t); i++) {
itype = preload_schema_table[i].itype;
type = preload_schema_table[i].type;
iattr = preload_schema_table[i].iattr;
attr = preload_schema_table[i].attr;
flag = preload_schema_table[i].attr_type;
if (!types[itype]) types[itype] = strdup(type);
attrs[itype][iattr].name = strdup(attr);
if (strcmp(flag,"string")==0) {
atype = TYPE_STRING;
} else if (strcmp(flag,"int")==0) {
atype = TYPE_INT;
} else if (strcmp(flag,"object")==0) {
atype = TYPE_OBJECT;
} else if (strcmp(flag,"file")==0) {
atype = TYPE_FILE;
} else {
vstream_error("error parsing preloaded schema table\n");
return 0;
}
if (! types[itype]) {
types[itype] = strdup(type);
}
schema_add(itype, iattr, attr, atype);
}
return 1;
}
int main(int argc, char* argv[]) {
table_data_t* ptable_data;
schema_t* pschema_key;
schema_t* pschema_val;
table_schema_t* ptable_schema;
table_t* ptable;
srand((int)(time(0)));
schema_set_init();
table_set_init();
// loop begin
pschema_key = schema_init();
pschema_val = schema_init();
ptable_data = table_data_init("col1", BIGINT, 0);
schema_add(pschema_key, ptable_data);
ptable_data = table_data_init("col2", VARCHAR, 10);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col3", VARCHAR, 11);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col4", VARCHAR, 12);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col5", VARCHAR, 13);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col6", VARCHAR, 14);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col7", VARCHAR, 15);
schema_add(pschema_val, ptable_data);
ptable_schema = table_schema_init(pschema_key, pschema_val);
schema_set_add(ptable_schema);
// loop end
// loop begin
pschema_key = schema_init();
pschema_val = schema_init();
ptable_data = table_data_init("t2col1", BIGINT, 0);
schema_add(pschema_key, ptable_data);
ptable_data = table_data_init("t2col2", VARCHAR, 10);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("t2col3", VARCHAR, 11);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("t2col4", VARCHAR, 12);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("t2col5", VARCHAR, 13);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("t2col6", VARCHAR, 14);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("t2col7", VARCHAR, 15);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("t2col8", VARCHAR, 15);
schema_add(pschema_val, ptable_data);
ptable_schema = table_schema_init(pschema_key, pschema_val);
schema_set_add(ptable_schema);
// loop end
// loop begin
pschema_key = schema_init();
pschema_val = schema_init();
ptable_data = table_data_init("col1", BIGINT, 0);
schema_add(pschema_key, ptable_data);
ptable_data = table_data_init("col2", VARCHAR, 10);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col3", VARCHAR, 11);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col4", VARCHAR, 12);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col5", VARCHAR, 13);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col6", VARCHAR, 14);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col7", VARCHAR, 15);
schema_add(pschema_val, ptable_data);
ptable_schema = table_schema_init(pschema_key, pschema_val);
schema_set_add(ptable_schema);
// loop end
// loop begin
pschema_key = schema_init();
pschema_val = schema_init();
ptable_data = table_data_init("col1", BIGINT, 0);
schema_add(pschema_key, ptable_data);
ptable_data = table_data_init("col2", VARCHAR, 10);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col3", VARCHAR, 11);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col4", VARCHAR, 12);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col5", VARCHAR, 13);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col6", VARCHAR, 14);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col7", VARCHAR, 15);
schema_add(pschema_val, ptable_data);
ptable_schema = table_schema_init(pschema_key, pschema_val);
schema_set_add(ptable_schema);
// loop end
// loop begin
pschema_key = schema_init();
pschema_val = schema_init();
ptable_data = table_data_init("col1", BIGINT, 0);
schema_add(pschema_key, ptable_data);
ptable_data = table_data_init("col2", BIGINT, 0);
schema_add(pschema_key, ptable_data);
ptable_data = table_data_init("col3", VARCHAR, 11);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col4", VARCHAR, 12);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col5", VARCHAR, 13);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col6", VARCHAR, 14);
schema_add(pschema_val, ptable_data);
ptable_data = table_data_init("col7", VARCHAR, 15);
schema_add(pschema_val, ptable_data);
ptable_schema = table_schema_init(pschema_key, pschema_val);
schema_set_add(ptable_schema);
// loop end
ptable = table_init("test_mysql_cmd", ptable_schema);
table_set_add(ptable);
char* sql = my_malloc((size_t)1024000);
memset(sql, 0, sizeof(sql));
eng_ctx_t* eng_ctx = my_malloc(sizeof(eng_ctx_t));
memset(eng_ctx, 0, sizeof(eng_ctx_t));
eng_ctx->sql = sql;
eng_ctx->table = ptable;
eng_ctx->table_schema = ptable_schema;
sql_gen(eng_ctx, INSERT);
sql_gen(eng_ctx, UPDATE);
sql_gen(eng_ctx, DELETE);
sql_gen(eng_ctx, SELECT);
sql_gen(eng_ctx, CREATE);
my_free(sql);
my_free(eng_ctx);
schema_set_destroy();
table_set_destroy();
return 0;
}
static void load_schema(int type)
{
u32 size, fsid;
char path[100];
void *buf;
if (!attrs[0][1].name) {
schema_add(-1, 1, "Version", TYPE_INT);
schema_add(-1, 2, "Expiration", TYPE_INT);
schema_add(-1, 3, "Path", TYPE_STRING);
schema_add(-1, 4, "IndexPath", TYPE_STRING);
schema_add(-1, 5, "IndexUsed", TYPE_OBJECT);
schema_add(-1, 6, "IndexUsedBy", TYPE_OBJECT);
schema_add(-1, 7, "IndexAttr", TYPE_OBJECT);
schema_add(-1, 8, "ServerId", TYPE_STRING);
schema_add(-1, 9, "ServerVersion", TYPE_INT);
schema_add(-1, 10, "Uuid", TYPE_STRING);
schema_add(-1, 11, "Unsatisfied", TYPE_STRING);
schema_add(-1, 12, "Bits", TYPE_INT);
schema_add(-1, 13, "Unused1", TYPE_INT);
schema_add(-1, 14, "Unused2", TYPE_INT);
schema_add(-1, 15, "Unused3", TYPE_INT);
}
sprintf(path, "/ObjectType/%s", vstream_schema_type(type));
fsid = vstream_mfs_resolve(path);
if (fsid != 0) {
size = vstream_mfs_fsid_size(fsid);
if (size > 0) {
buf = malloc(size);
vstream_mfs_fsid_pread(fsid, buf, 0, size);
vstream_parse_object(fsid, buf, load_callback1);
vstream_parse_object(fsid, buf, load_callback2);
free(buf);
}
}
}
