1 files changed, 67 insertions, 0 deletions
diff --git a/CommandTerminal/CmdMinimumSize.cpp b/CommandTerminal/CmdMinimumSize.cpp
new file mode 100644
index 0000000..5315af7
--- /dev/null
+++ b/CommandTerminal/CmdMinimumSize.cpp
@@ -0,0 +1,67 @@
+#include "CmdMinimumSize.h"
+
+//SPECIAL NOTE: Minimum size is stored in the LoraConfig WakeInterval field. We decided to use 5 LoRaConfig locations,
+// that are not used for the DotBox, for the 5 DotBox settings... +minsize, +maxsize, +minpwr, +maxpwr and +data.
+CmdMinimumSize::CmdMinimumSize(mDot* dot, mts::MTSSerial& serial) :
+        Command(dot, "Minimum Size", "AT+MINSIZE", "Set the minimum payload size for sweep survey mode"), _serial(serial)
+{
+    _help = std::string(text()) + ": " + std::string(desc());
+    _usage = "(11-242)";
+    _queryable = true;
+}
+
+uint32_t CmdMinimumSize::action(std::vector<std::string> args)
+{
+    if (args.size() == 1)
+    {
+        if (_dot->getVerbose())
+            _serial.writef("Minimum Size: ");
+        _serial.writef("%lu\r\n", _dot->getWakeInterval());
+    }
+    else if (args.size() == 2)
+    {
+        int32_t code;
+        uint32_t size = 0;
+        sscanf(args[1].c_str(), "%lu", &size);
+
+        if ((code = _dot->setWakeInterval(size)) != mDot::MDOT_OK)
+        {
+            std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError();
+            setErrorMessage(error);
+            return 1;
+        }
+    }
+
+    return 0;
+}
+
+bool CmdMinimumSize::verify(std::vector<std::string> args)
+{
+    if (args.size() == 1)
+        return true;
+
+    if (args.size() == 2)
+    {
+        uint32_t size = 0;
+        if (sscanf(args[1].c_str(), "%lu", &size) != 1) {
+            setErrorMessage("Invalid argument");
+            return false;
+        }
+
+        if (size < 11 || size > 242)
+        {
+            setErrorMessage("Invalid minimum payload size, expects (11-242)");
+            return false;
+        }
+        if (size > _dot->getWakeDelay())	//WakeDelay holds the MaxSize setting.
+        {
+            setErrorMessage("+MINSIZE cannot be greater than +MAXSIZE. Please increase +MAXSIZE first.");
+            return false;
+        }
+        return true;
+    }
+
+    setErrorMessage("Invalid arguments");
+    return false;
+}
+