guint g_obex_put_req_pkt(GObex *obex, GObexPacket *req,
GObexDataProducer data_func, GObexFunc complete_func,
gpointer user_data, GError **err)
{
struct transfer *transfer;
g_obex_debug(G_OBEX_DEBUG_TRANSFER, "obex %p", obex);
if (g_obex_packet_get_operation(req, NULL) != G_OBEX_OP_PUT)
return 0;
transfer = transfer_new(obex, G_OBEX_OP_PUT, complete_func, user_data);
transfer->data_producer = data_func;
g_obex_packet_add_body(req, put_get_data, transfer);
transfer->req_id = g_obex_send_req(obex, req, FIRST_PACKET_TIMEOUT,
transfer_response, transfer, err);
if (transfer->req_id == 0) {
transfer_free(transfer);
return 0;
}
g_obex_debug(G_OBEX_DEBUG_TRANSFER, "transfer %u", transfer->id);
return transfer->id;
}
guint g_obex_put_req(GObex *obex, GObexDataProducer data_func,
GObexFunc complete_func, gpointer user_data,
GError **err, guint8 first_hdr_id, ...)
{
struct transfer *transfer;
GObexPacket *req;
va_list args;
transfer = transfer_new(obex, G_OBEX_OP_PUT, complete_func, user_data);
transfer->data_producer = data_func;
va_start(args, first_hdr_id);
req = g_obex_packet_new_valist(G_OBEX_OP_PUT, FALSE,
first_hdr_id, args);
va_end(args);
g_obex_packet_add_body(req, put_get_data, transfer);
transfer->req_id = g_obex_send_req(obex, req, -1, transfer_response,
transfer, err);
if (transfer->req_id == 0) {
transfer_free(transfer);
return 0;
}
return transfer->id;
}
static void transfer_response(GObex *obex, GError *err, GObexPacket *rsp,
gpointer user_data)
{
struct transfer *transfer = user_data;
GObexPacket *req;
gboolean rspcode, final;
guint id;
g_obex_debug(G_OBEX_DEBUG_TRANSFER, "transfer %u", transfer->id);
id = transfer->req_id;
transfer->req_id = 0;
if (err != NULL) {
transfer_complete(transfer, err);
return;
}
rspcode = g_obex_packet_get_operation(rsp, &final);
if (rspcode != G_OBEX_RSP_SUCCESS && rspcode != G_OBEX_RSP_CONTINUE) {
err = g_error_new(G_OBEX_ERROR, rspcode, "%s",
g_obex_strerror(rspcode));
goto failed;
}
if (transfer->opcode == G_OBEX_OP_GET) {
handle_get_body(transfer, rsp, &err);
if (err != NULL)
goto failed;
}
if (rspcode == G_OBEX_RSP_SUCCESS) {
transfer_complete(transfer, NULL);
return;
}
if (transfer->opcode == G_OBEX_OP_PUT) {
req = g_obex_packet_new(transfer->opcode, FALSE,
G_OBEX_HDR_INVALID);
g_obex_packet_add_body(req, put_get_data, transfer);
} else if (!g_obex_srm_active(transfer->obex)) {
req = g_obex_packet_new(transfer->opcode, TRUE,
G_OBEX_HDR_INVALID);
} else {
/* Keep id since request still outstanting */
transfer->req_id = id;
return;
}
transfer->req_id = g_obex_send_req(obex, req, -1, transfer_response,
transfer, &err);
failed:
if (err != NULL) {
g_obex_debug(G_OBEX_DEBUG_ERROR, "%s", err->message);
transfer_complete(transfer, err);
g_error_free(err);
}
}
static void transfer_response(GObex *obex, GError *err, GObexPacket *rsp,
gpointer user_data)
{
struct transfer *transfer = user_data;
GObexPacket *req;
gboolean rspcode, final;
transfer->req_id = 0;
if (err != NULL) {
transfer_complete(transfer, err);
return;
}
rspcode = g_obex_packet_get_operation(rsp, &final);
if (rspcode != G_OBEX_RSP_SUCCESS && rspcode != G_OBEX_RSP_CONTINUE) {
err = g_error_new(G_OBEX_ERROR, rspcode,
"Transfer failed (0x%02x)", rspcode);
goto failed;
}
if (transfer->opcode == G_OBEX_OP_GET) {
handle_get_body(transfer, rsp, &err);
if (err != NULL)
goto failed;
}
if (rspcode == G_OBEX_RSP_SUCCESS) {
transfer_complete(transfer, NULL);
return;
}
if (transfer->opcode == G_OBEX_OP_PUT) {
req = g_obex_packet_new(transfer->opcode, FALSE,
G_OBEX_HDR_INVALID);
g_obex_packet_add_body(req, put_get_data, transfer);
} else {
req = g_obex_packet_new(transfer->opcode, TRUE,
G_OBEX_HDR_INVALID);
}
transfer->req_id = g_obex_send_req(obex, req, -1, transfer_response,
transfer, &err);
failed:
if (err != NULL) {
transfer_complete(transfer, err);
g_error_free(err);
}
}
static void test_encode_on_demand_fail(void)
{
GObexPacket *pkt;
uint8_t buf[255];
gssize len;
pkt = g_obex_packet_new(G_OBEX_OP_PUT, FALSE, G_OBEX_HDR_INVALID);
g_obex_packet_add_body(pkt, get_body_data_fail, NULL);
len = g_obex_packet_encode(pkt, buf, sizeof(buf));
g_assert_cmpint(len, ==, -EIO);
g_obex_packet_free(pkt);
}
static void test_encode_on_demand(void)
{
GObexPacket *pkt;
uint8_t buf[255];
gssize len;
pkt = g_obex_packet_new(G_OBEX_OP_PUT, FALSE, G_OBEX_HDR_INVALID);
g_obex_packet_add_body(pkt, get_body_data, NULL);
len = g_obex_packet_encode(pkt, buf, sizeof(buf));
if (len < 0) {
g_printerr("Encoding failed: %s\n", g_strerror(-len));
g_assert_not_reached();
}
assert_memequal(pkt_put_body, sizeof(pkt_put_body), buf, len);
g_obex_packet_free(pkt);
}
static gssize put_get_data(void *buf, gsize len, gpointer user_data)
{
struct transfer *transfer = user_data;
GObexPacket *req;
GError *err = NULL;
gssize ret;
ret = transfer->data_producer(buf, len, transfer->user_data);
if (ret == 0 || ret == -EAGAIN)
return ret;
if (ret > 0) {
/* Check if SRM is active */
if (!g_obex_srm_active(transfer->obex))
return ret;
/* Generate next packet */
req = g_obex_packet_new(transfer->opcode, FALSE,
G_OBEX_HDR_INVALID);
g_obex_packet_add_body(req, put_get_data, transfer);
transfer->req_id = g_obex_send_req(transfer->obex, req, -1,
transfer_response, transfer,
&err);
goto done;
}
req = g_obex_packet_new(G_OBEX_OP_ABORT, TRUE, G_OBEX_HDR_INVALID);
transfer->req_id = g_obex_send_req(transfer->obex, req, -1,
transfer_abort_response,
transfer, &err);
done:
if (err != NULL) {
transfer_complete(transfer, err);
g_error_free(err);
}
return ret;
}
guint g_obex_put_req_pkt(GObex *obex, GObexPacket *req,
GObexDataProducer data_func, GObexFunc complete_func,
gpointer user_data, GError **err)
{
struct transfer *transfer;
if (g_obex_packet_get_operation(req, NULL) != G_OBEX_OP_PUT)
return 0;
transfer = transfer_new(obex, G_OBEX_OP_PUT, complete_func, user_data);
transfer->data_producer = data_func;
g_obex_packet_add_body(req, put_get_data, transfer);
transfer->req_id = g_obex_send_req(obex, req, -1, transfer_response,
transfer, err);
if (transfer->req_id == 0) {
transfer_free(transfer);
return 0;
}
return transfer->id;
}