From 90ddb543718e9a0b07ef33e0560885522723f2e5 Mon Sep 17 00:00:00 2001
From: Jon Beniston <jon@beniston.com>
Date: Mon, 14 Apr 2025 09:13:44 +0100
Subject: [PATCH] ChannelWebAPIUtils: Add double version of patchDeviceSetting.
 Fix #2428

---
 sdrbase/channel/channelwebapiutils.cpp | 57 ++++++++++++++++++++++++++
 sdrbase/channel/channelwebapiutils.h   |  1 +
 2 files changed, 58 insertions(+)

diff --git a/sdrbase/channel/channelwebapiutils.cpp b/sdrbase/channel/channelwebapiutils.cpp
index e5e09ee0a..73743a354 100644
--- a/sdrbase/channel/channelwebapiutils.cpp
+++ b/sdrbase/channel/channelwebapiutils.cpp
@@ -1354,6 +1354,63 @@ bool ChannelWebAPIUtils::patchDeviceSetting(unsigned int deviceIndex, const QStr
     }
 }
 
+bool ChannelWebAPIUtils::patchDeviceSetting(unsigned int deviceIndex, const QString &setting, double value)
+{
+    SWGSDRangel::SWGDeviceSettings deviceSettingsResponse;
+    QString errorResponse;
+    int httpRC;
+    DeviceSet *deviceSet;
+
+    if (getDeviceSettings(deviceIndex, deviceSettingsResponse, deviceSet))
+    {
+        // Patch setting
+        QJsonObject *jsonObj = deviceSettingsResponse.asJsonObject();
+        double oldValue;
+        if (WebAPIUtils::getSubObjectDouble(*jsonObj, setting, oldValue))
+        {
+            WebAPIUtils::setSubObjectDouble(*jsonObj, setting, value);
+            QStringList deviceSettingsKeys;
+            deviceSettingsKeys.append(setting);
+            deviceSettingsResponse.init();
+            deviceSettingsResponse.fromJsonObject(*jsonObj);
+            SWGSDRangel::SWGErrorResponse errorResponse2;
+            delete jsonObj;
+
+            if (DeviceSampleSource *source = deviceSet->m_deviceAPI->getSampleSource()) {
+                httpRC = source->webapiSettingsPutPatch(false, deviceSettingsKeys, deviceSettingsResponse, *errorResponse2.getMessage());
+            } else if (DeviceSampleSink *sink = deviceSet->m_deviceAPI->getSampleSink()) {
+                httpRC = sink->webapiSettingsPutPatch(false, deviceSettingsKeys, deviceSettingsResponse, *errorResponse2.getMessage());
+            } else if (DeviceSampleMIMO *mimo = deviceSet->m_deviceAPI->getSampleMIMO()) {
+                httpRC = mimo->webapiSettingsPutPatch(false, deviceSettingsKeys, deviceSettingsResponse, *errorResponse2.getMessage());
+            } else {
+                httpRC = 404;
+            }
+
+            if (httpRC/100 == 2)
+            {
+                qDebug("ChannelWebAPIUtils::patchDeviceSetting: set device setting %s OK", qPrintable(setting));
+                return true;
+            }
+            else
+            {
+                qWarning("ChannelWebAPIUtils::patchDeviceSetting: set device setting error %d: %s",
+                    httpRC, qPrintable(*errorResponse2.getMessage()));
+                return false;
+            }
+        }
+        else
+        {
+            delete jsonObj;
+            qWarning("ChannelWebAPIUtils::patchDeviceSetting: no key %s in device settings", qPrintable(setting));
+            return false;
+        }
+    }
+    else
+    {
+        return false;
+    }
+}
+
 // Set feature setting
 bool ChannelWebAPIUtils::patchFeatureSetting(unsigned int featureSetIndex, unsigned int featureIndex, const QString &setting, const QString &value)
 {
diff --git a/sdrbase/channel/channelwebapiutils.h b/sdrbase/channel/channelwebapiutils.h
index be11eb02b..d22773aa5 100644
--- a/sdrbase/channel/channelwebapiutils.h
+++ b/sdrbase/channel/channelwebapiutils.h
@@ -96,6 +96,7 @@ public:
     static bool getDeviceReportList(unsigned int deviceIndex, const QString &key, const QString &subKey, QList<int> &values);
     static bool getDevicePosition(unsigned int deviceIndex, float& latitude, float& longitude, float& altitude);
     static bool patchDeviceSetting(unsigned int deviceIndex, const QString &setting, int value);
+    static bool patchDeviceSetting(unsigned int deviceIndex, const QString &setting, double value);
     static bool runFeature(unsigned int featureSetIndex, unsigned int featureIndex);
     static bool stopFeature(unsigned int featureSetIndex, unsigned int featureIndex);
     static bool patchFeatureSetting(unsigned int featureSetIndex, unsigned int featureIndex, const QString &setting, const QString &value);