Diff: CommandTerminal/CmdAntennaGain.cpp

Revision:

0:3c869a8cb8f8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CommandTerminal/CmdAntennaGain.cpp	Thu Oct 18 04:18:48 2018 +0000
@@ -0,0 +1,54 @@
+#include "CmdAntennaGain.h"
+
+CmdAntennaGain::CmdAntennaGain() :
+        Command("Antenna Gain", "AT+ANT", "Gain in dBi of installed antenna (-128-127)", "(-128-127)")
+{
+    _queryable = true;
+}
+
+uint32_t CmdAntennaGain::action(std::vector<std::string> args)
+{
+    if (args.size() == 1)
+    {
+        CommandTerminal::Serial()->writef("%d\r\n", CommandTerminal::Dot()->getAntennaGain());
+    }
+    else if (args.size() == 2)
+    {
+        
+        int gain;
+        sscanf(args[1].c_str(), "%d", &gain);
+
+        if (CommandTerminal::Dot()->setAntennaGain(gain) != mDot::MDOT_OK)
+        {
+            CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());
+            return 1;
+        }
+    }
+
+    return 0;
+}
+
+bool CmdAntennaGain::verify(std::vector<std::string> args)
+{
+    if (args.size() == 1)
+        return true;
+
+    if (args.size() == 2)
+    {
+        int gain;
+        if (sscanf(args[1].c_str(), "%d", &gain) != 1) {
+            CommandTerminal::setErrorMessage("Invalid argument");
+            return false;
+        }
+
+        if (gain < -128 || gain > 127) {
+            CommandTerminal::setErrorMessage("Invalid gain, expects (-127-128)");
+            return false;
+        }
+
+        return true;
+    }
+
+    CommandTerminal::setErrorMessage("Invalid arguments");
+    return false;
+}