X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=session_driver.c;h=b64ce3a35a555c7b0ec2ed257f33f4d592ab2d8b;hb=7e41e319d9a76da527eaa6e2708e4909ffd0d971;hp=db7682464e489e8ca8d9b1591f34b64d4e75c968;hpb=ffedd0bf5d3abb1eae86db68e336285eddf41778;p=libsigrok.git

diff --git a/session_driver.c b/session_driver.c
index db768246..b64ce3a3 100644
--- a/session_driver.c
+++ b/session_driver.c
@@ -77,11 +77,11 @@ static struct session_vdev *get_vdev_by_index(int dev_index)
  *
  * @param fd TODO.
  * @param revents TODO.
- * @param session_data TODO.
+ * @param cb_data TODO.
  *
  * @return TODO.
  */
-static int feed_chunk(int fd, int revents, void *session_data)
+static int receive_data(int fd, int revents, void *cb_data)
 {
 	struct sr_dev_inst *sdi;
 	struct session_vdev *vdev;
@@ -120,7 +120,7 @@ static int feed_chunk(int fd, int revents, void *session_data)
 			logic.unitsize = vdev->unitsize;
 			logic.data = buf;
 			vdev->bytes_read += ret;
-			sr_session_bus(session_data, &packet);
+			sr_session_send(cb_data, &packet);
 		} else {
 			/* done with this capture file */
 			zip_fclose(vdev->capfile);
@@ -132,7 +132,7 @@ static int feed_chunk(int fd, int revents, void *session_data)
 
 	if (!got_data) {
 		packet.type = SR_DF_END;
-		sr_session_bus(session_data, &packet);
+		sr_session_send(cb_data, &packet);
 	}
 
 	return TRUE;
@@ -157,7 +157,6 @@ static int hw_init(const char *devinfo)
 
 /**
  * TODO.
- *
  */
 static int hw_cleanup(void)
 {
@@ -175,7 +174,7 @@ static int hw_cleanup(void)
 	return SR_OK;
 }
 
-static int hw_opendev(int dev_index)
+static int hw_dev_open(int dev_index)
 {
 	struct sr_dev_inst *sdi;
 
@@ -194,7 +193,7 @@ static int hw_opendev(int dev_index)
 	return SR_OK;
 }
 
-static void *hw_get_dev_info(int dev_index, int dev_info_id)
+static void *hw_dev_info_get(int dev_index, int dev_info_id)
 {
 	struct session_vdev *vdev;
 	void *info;
@@ -210,7 +209,7 @@ static void *hw_get_dev_info(int dev_index, int dev_info_id)
 	return info;
 }
 
-static int hw_get_status(int dev_index)
+static int hw_dev_status_get(int dev_index)
 {
 	/* Avoid compiler warnings. */
 	(void)dev_index;
@@ -232,7 +231,7 @@ static int *hw_hwcap_get_all(void)
 	return hwcaps;
 }
 
-static int hw_set_configuration(int dev_index, int hwcap, void *value)
+static int hw_dev_config_set(int dev_index, int hwcap, void *value)
 {
 	struct session_vdev *vdev;
 	uint64_t *tmp_u64;
@@ -269,16 +268,13 @@ static int hw_set_configuration(int dev_index, int hwcap, void *value)
 	return SR_OK;
 }
 
-static int hw_start_acquisition(int dev_index, gpointer session_dev_id)
+static int hw_dev_acquisition_start(int dev_index, void *cb_data)
 {
 	struct zip_stat zs;
 	struct session_vdev *vdev;
 	struct sr_datafeed_header *header;
 	struct sr_datafeed_packet *packet;
-	int err;
-
-	/* Avoid compiler warnings. */
-	(void)session_dev_id;
+	int ret;
 
 	if (!(vdev = get_vdev_by_index(dev_index)))
 		return SR_ERR;
@@ -286,9 +282,9 @@ static int hw_start_acquisition(int dev_index, gpointer session_dev_id)
 	sr_info("session_driver: opening archive %s file %s", sessionfile,
 		vdev->capturefile);
 
-	if (!(vdev->archive = zip_open(sessionfile, 0, &err))) {
+	if (!(vdev->archive = zip_open(sessionfile, 0, &ret))) {
 		sr_err("session driver: Failed to open session file '%s': "
-		       "zip error %d\n", sessionfile, err);
+		       "zip error %d\n", sessionfile, ret);
 		return SR_ERR;
 	}
 
@@ -305,7 +301,7 @@ static int hw_start_acquisition(int dev_index, gpointer session_dev_id)
 	}
 
 	/* freewheeling source */
-	sr_session_source_add(-1, 0, 0, feed_chunk, session_dev_id);
+	sr_session_source_add(-1, 0, 0, receive_data, cb_data);
 
 	if (!(packet = g_try_malloc(sizeof(struct sr_datafeed_packet)))) {
 		sr_err("session driver: %s: packet malloc failed", __func__);
@@ -324,25 +320,25 @@ static int hw_start_acquisition(int dev_index, gpointer session_dev_id)
 	gettimeofday(&header->starttime, NULL);
 	header->samplerate = vdev->samplerate;
 	header->num_logic_probes = vdev->num_probes;
-	sr_session_bus(session_dev_id, packet);
+	sr_session_send(cb_data, packet);
 	g_free(header);
 	g_free(packet);
 
 	return SR_OK;
 }
 
-SR_PRIV struct sr_dev_plugin session_driver = {
-	"session",
-	"Session-emulating driver",
-	1,
-	hw_init,
-	hw_cleanup,
-	hw_opendev,
-	NULL,
-	hw_get_dev_info,
-	hw_get_status,
-	hw_hwcap_get_all,
-	hw_set_configuration,
-	hw_start_acquisition,
-	NULL,
+SR_PRIV struct sr_dev_driver session_driver = {
+	.name = "session",
+	.longname = "Session-emulating driver",
+	.api_version = 1,
+	.init = hw_init,
+	.cleanup = hw_cleanup,
+	.dev_open = hw_dev_open,
+	.dev_close = NULL,
+	.dev_info_get = hw_dev_info_get,
+	.dev_status_get = hw_dev_status_get,
+	.hwcap_get_all = hw_hwcap_get_all,
+	.dev_config_set = hw_dev_config_set,
+	.dev_acquisition_start = hw_dev_acquisition_start,
+	.dev_acquisition_stop = NULL,
 };