void
make_folder()
{
dpl_status_t ret, ret2;
dpl_async_task_t *atask = NULL;
dpl_buf_t *buf = NULL;
banner("creating folder");
buf = dpl_buf_new();
if (NULL == buf)
exit(1);
atask = (dpl_async_task_t *) dpl_put_async_prepare(ctx, //the context
NULL, //no bucket
folder, //the folder
NULL, //no option
DPL_FTYPE_DIR, //directory
NULL, //no condition
NULL, //no range
NULL, //no metadata
NULL, //no sysmd
buf); //object body
if (NULL == atask)
{
fprintf(stderr, "error preparing task\n");
exit(1);
}
atask->cb_func = cb_make_folder;
atask->cb_arg = atask;
dpl_task_pool_put(pool, (dpl_task_t *) atask);
}
void
append_to_nonexisting_named_object_precond()
{
dpl_async_task_t *atask = NULL;
dpl_buf_t *buf = NULL;
dpl_status_t ret;
dpl_condition_t condition;
buf = dpl_buf_new();
if (NULL == buf)
exit(1);
buf->size = DATA_LEN;
buf->ptr = malloc(buf->size);
if (NULL == buf->ptr)
{
fprintf(stderr, "alloc data failed\n");
exit(1);
}
memset(buf->ptr, 'z', buf->size);
banner("4 - append data to nonexisting named object with precondition");
condition.conds[0].type = DPL_CONDITION_IF_MATCH;
condition.conds[0].etag[0] = '*';
condition.conds[0].etag[1] = 0;
condition.n_conds = 1;
atask = (dpl_async_task_t *) dpl_post_async_prepare(ctx,
NULL, //no bucket
file3_path, //the id
NULL, //option
DPL_FTYPE_REG, //regular object
&condition, //expect failure if exists
NULL, //range
NULL, //the metadata
NULL, //no sysmd
buf, //object body
NULL); //query params
if (NULL == atask)
{
fprintf(stderr, "error preparing task\n");
exit(1);
}
atask->cb_func = cb_append_to_nonexisting_named_object_precond;
atask->cb_arg = atask;
dpl_task_pool_put(pool, (dpl_task_t *) atask);
}
void
add_existing_named_object()
{
dpl_async_task_t *atask = NULL;
dpl_buf_t *buf = NULL;
dpl_status_t ret;
dpl_condition_t condition;
buf = dpl_buf_new();
if (NULL == buf)
exit(1);
buf->size = DATA_LEN;
buf->ptr = malloc(buf->size);
if (NULL == buf->ptr)
{
fprintf(stderr, "alloc data failed\n");
exit(1);
}
memset(buf->ptr, 'y', buf->size);
banner("3 - add existing named object with precondition");
condition.mask = DPL_CONDITION_IF_NONE_MATCH;
condition.etag[0] = '*';
condition.etag[1] = 0;
atask = (dpl_async_task_t *) dpl_put_async_prepare(ctx,
NULL, //no bucket
file2_path, //the id
NULL, //no option
DPL_FTYPE_REG, //regular object
&condition, //expect failure if exists
NULL, //no range
NULL, //the metadata
NULL, //no sysmd
buf); //object body
if (NULL == atask)
{
fprintf(stderr, "error preparing task\n");
exit(1);
}
atask->cb_func = cb_add_existing_named_object;
atask->cb_arg = atask;
dpl_task_pool_put(pool, (dpl_task_t *) atask);
}
void
add_nameless_object()
{
dpl_async_task_t *atask = NULL;
dpl_buf_t *buf = NULL;
dpl_status_t ret;
buf = dpl_buf_new();
if (NULL == buf)
exit(1);
buf->size = DATA_LEN;
buf->ptr = malloc(buf->size);
if (NULL == buf->ptr)
{
fprintf(stderr, "alloc data failed\n");
exit(1);
}
memset(buf->ptr, 'x', buf->size);
banner("1 - add nameless object");
atask = (dpl_async_task_t *) dpl_post_id_async_prepare(ctx, //the context
NULL, //no bucket
NULL, //no id
NULL, //no option
DPL_FTYPE_REG, //regular object
NULL, //condition
NULL, //range
NULL, //the metadata
NULL, //no sysmd
buf, //object body
NULL); //no query params
if (NULL == atask)
{
fprintf(stderr, "error preparing task\n");
exit(1);
}
atask->cb_func = cb_add_nameless_object;
atask->cb_arg = atask;
dpl_task_pool_put(pool, (dpl_task_t *) atask);
}
void
append_to_nonexisting_named_object()
{
dpl_async_task_t *atask = NULL;
dpl_buf_t *buf = NULL;
dpl_status_t ret;
buf = dpl_buf_new();
if (NULL == buf)
exit(1);
buf->size = DATA_LEN;
buf->ptr = malloc(buf->size);
if (NULL == buf->ptr)
{
fprintf(stderr, "alloc data failed\n");
exit(1);
}
memset(buf->ptr, 'z', buf->size);
banner("5 - append data to nonexisting named object");
atask = (dpl_async_task_t *) dpl_post_async_prepare(ctx,
NULL, //no bucket
file3_path, //the id
NULL, //option
DPL_FTYPE_REG, //regular object
NULL, //no condition
NULL, //range
NULL, //the metadata
NULL, //no sysmd
buf, //object body
NULL); //query params
if (NULL == atask)
{
fprintf(stderr, "error preparing task\n");
exit(1);
}
atask->cb_func = cb_append_to_nonexisting_named_object;
atask->cb_arg = atask;
dpl_task_pool_put(pool, (dpl_task_t *) atask);
}
void
create_object()
{
dpl_async_task_t *atask = NULL;
dpl_buf_t *buf = NULL;
dpl_status_t ret;
buf = dpl_buf_new();
if (NULL == buf)
exit(1);
buf->size = DATA_LEN;
buf->ptr = malloc(DATA_LEN);
if (NULL == buf->ptr)
{
fprintf(stderr, "alloc data failed\n");
exit(1);
}
memset(buf->ptr, 'z', buf->size);
metadata = dpl_dict_new(13);
if (NULL == metadata)
{
fprintf(stderr, "dpl_dict_new failed\n");
exit(1);
}
ret = dpl_dict_add(metadata, "foo", "bar", 0);
if (DPL_SUCCESS != ret)
{
fprintf(stderr, "dpl_dict_add failed\n");
exit(1);
}
ret = dpl_dict_add(metadata, "foo2", "qux", 0);
if (DPL_SUCCESS != ret)
{
fprintf(stderr, "dpl_dict_add failed\n");
exit(1);
}
fprintf(stderr, "atomic creation of an object+MD\n");
atask = (dpl_async_task_t *) dpl_post_async_prepare(ctx, //the context
NULL, //no bucket
folder, //the folder
NULL, //no option
DPL_FTYPE_REG, //regular object
NULL, //condition
NULL, //range
metadata, //the metadata
NULL, //no sysmd
buf, //object body
NULL); //no query params
if (NULL == atask)
{
fprintf(stderr, "error preparing task\n");
exit(1);
}
atask->cb_func = cb_create_object;
atask->cb_arg = atask;
dpl_task_pool_put(pool, (dpl_task_t *) atask);
}
