From: Bert Vermeulen <redacted>
Date: Sun, 31 Mar 2013 19:28:33 +0000 (+0200)
Subject: uni-t-dmm: Adjust to GVariant-based sr_config_* functions
X-Git-Tag: dsupstream~187
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=7d93a62ea3b7c8853603fa267bb8b1320dde4b69;p=libsigrok.git

uni-t-dmm: Adjust to GVariant-based sr_config_* functions
---

diff --git a/hardware/uni-t-dmm/api.c b/hardware/uni-t-dmm/api.c
index 0e96355f..f34da02b 100644
--- a/hardware/uni-t-dmm/api.c
+++ b/hardware/uni-t-dmm/api.c
@@ -26,17 +26,15 @@
 
 #define UNI_T_UT_D04_NEW "1a86.e008"
 
-static const int hwopts[] = {
+static const int32_t hwopts[] = {
 	SR_CONF_CONN,
-	0,
 };
 
-static const int hwcaps[] = {
+static const int32_t hwcaps[] = {
 	SR_CONF_MULTIMETER,
 	SR_CONF_LIMIT_SAMPLES,
 	SR_CONF_LIMIT_MSEC,
 	SR_CONF_CONTINUOUS,
-	0,
 };
 
 SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info;
@@ -99,7 +97,7 @@ static GSList *hw_scan(GSList *options)
 		src = l->data;
 		switch (src->key) {
 		case SR_CONF_CONN:
-			conn = src->value;
+			conn = g_variant_get_string(src->data, NULL);
 			break;
 		}
 	}
@@ -172,7 +170,7 @@ static int hw_cleanup(void)
 	return SR_OK;
 }
 
-static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
+static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
 {
 	struct dev_context *devc;
 
@@ -181,20 +179,20 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	switch (id) {
 	case SR_CONF_LIMIT_MSEC:
 		/* TODO: Not yet implemented. */
-		if (*(const uint64_t *)value == 0) {
+		if (g_variant_get_uint64(data) == 0) {
 			sr_err("Time limit cannot be 0.");
 			return SR_ERR;
 		}
-		devc->limit_msec = *(const uint64_t *)value;
+		devc->limit_msec = g_variant_get_uint64(data);
 		sr_dbg("Setting time limit to %" PRIu64 "ms.",
 		       devc->limit_msec);
 		break;
 	case SR_CONF_LIMIT_SAMPLES:
-		if (*(const uint64_t *)value == 0) {
+		if (g_variant_get_uint64(data) == 0) {
 			sr_err("Sample limit cannot be 0.");
 			return SR_ERR;
 		}
-		devc->limit_samples = *(const uint64_t *)value;
+		devc->limit_samples = g_variant_get_uint64(data);
 		sr_dbg("Setting sample limit to %" PRIu64 ".",
 		       devc->limit_samples);
 		break;
@@ -207,17 +205,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
 {
 
 	(void)sdi;
 
 	switch (key) {
 	case SR_CONF_SCAN_OPTIONS:
-		*data = hwopts;
+		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+				hwopts, ARRAY_SIZE(hwopts), sizeof(int32_t));
 		break;
 	case SR_CONF_DEVICE_OPTIONS:
-		*data = hwcaps;
+		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+				hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
 		break;
 	default:
 		return SR_ERR_ARG;