Add and use std_session_send_df_header().

[libsigrok.git] / session_driver.c

diff --git a/session_driver.c b/session_driver.c
index f3cd4b6c8b57e3bff710fdb9e7b90ff590ee372e..463fa189bea34714d34a7122767c818f5d04e5a0 100644 (file)
--- a/session_driver.c
+++ b/session_driver.c
@@ -225,8 +225,6 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 {
        struct zip_stat zs;
        struct session_vdev *vdev;
-       struct sr_datafeed_header *header;
-       struct sr_datafeed_packet *packet;
        int ret;
 
        vdev = sdi->priv;
@@ -252,29 +250,12 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
                return SR_ERR;
        }
 
+       /* Send header packet to the session bus. */
+       std_session_send_df_header(cb_data, DRIVER_LOG_DOMAIN);
+
        /* freewheeling source */
        sr_session_source_add(-1, 0, 0, receive_data, cb_data);
 
-       if (!(packet = g_try_malloc(sizeof(struct sr_datafeed_packet)))) {
-               sr_err("%s: packet malloc failed", __func__);
-               return SR_ERR_MALLOC;
-       }
-
-       if (!(header = g_try_malloc(sizeof(struct sr_datafeed_header)))) {
-               sr_err("%s: header malloc failed", __func__);
-               return SR_ERR_MALLOC;
-       }
-
-       /* Send header packet to the session bus. */
-       packet->type = SR_DF_HEADER;
-       packet->payload = (unsigned char *)header;
-       header->feed_version = 1;
-       gettimeofday(&header->starttime, NULL);
-       sr_session_send(cb_data, packet);
-
-       g_free(header);
-       g_free(packet);
-
        return SR_OK;
 }