Diff: CommandTerminal/CmdJoinRx2Frequency.cpp

Revision:

14:f9a77400b622

Child:

16:d5cf2af81a6d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CommandTerminal/CmdJoinRx2Frequency.cpp	Fri Nov 04 14:25:43 2016 -0500
@@ -0,0 +1,59 @@
+#include "CmdJoinRx2Frequency.h"
+#include "CommandTerminal.h"
+
+CmdJoinRx2Frequency::CmdJoinRx2Frequency()
+:
+  Command("Join Rx2 Frequency", "AT+JR2F", "Join Rx2 frequency", "(US:902000000-928000000,AU:915000000-928000000,EU:863000000-870000000)") {
+
+}
+
+uint32_t CmdJoinRx2Frequency::action(std::vector<std::string> args) {
+
+    if (args.size() == 1)
+    {
+        CommandTerminal::Serial()->writef("%lu\r\n", CommandTerminal::Dot()->getJoinRx2Frequency());
+    }
+    else if (args.size() == 2)
+    {
+        int frequency = 0;
+
+        sscanf(args[1].c_str(), "%d", &frequency);
+        if (CommandTerminal::Dot()->setJoinRx2Frequency(frequency) != mDot::MDOT_OK)
+        {
+            CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());;
+            return 1;
+        }
+    }
+
+    return 0;
+}
+
+bool CmdJoinRx2Frequency::verify(std::vector<std::string> args) {
+    if (args.size() == 1)
+        return true;
+
+    if (args.size() == 2)
+        {
+        int frequency = ULONG_MAX;
+        if (sscanf(args[1].c_str(), "%d", &frequency) != 1) {
+            CommandTerminal::setErrorMessage("Invalid argument");
+            return false;
+        }
+
+        if (frequency != 0 && (frequency < int(CommandTerminal::Dot()->getMinFrequency()) || frequency > int(CommandTerminal::Dot()->getMaxFrequency()))) {
+            if (CommandTerminal::Dot()->getFrequencyBand() == mDot::FB_EU868)
+                CommandTerminal::setErrorMessage("Invalid frequency, expects (0,863000000-870000000)");
+            else if (CommandTerminal::Dot()->getFrequencyBand() == mDot::FB_AU915)
+                CommandTerminal::setErrorMessage("Invalid frequency, expects (0,915000000-928000000)");
+            else
+                CommandTerminal::setErrorMessage("Invalid frequency, expects (0,902000000-928000000)");
+
+            return false;
+        }
+
+        return true;
+    }
+
+    CommandTerminal::setErrorMessage("Invalid arguments");
+    return false;
+}