Diff: CommandTerminal/CmdReceiveOnce.cpp

Revision:

1:e52ae6584f1c

Child:

14:f9a77400b622

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CommandTerminal/CmdReceiveOnce.cpp	Thu Jun 25 10:23:41 2015 -0500
@@ -0,0 +1,33 @@
+#include "CmdReceiveOnce.h"
+#include "CommandTerminal.h"
+
+CmdReceiveOnce::CmdReceiveOnce(mDot* dot, mts::MTSSerial& serial) : Command(dot, "Receive Once", "AT+RECV", "Receive and display one packet."),
+    _serial(serial)
+{
+    _help = std::string(text()) + ": " + std::string(desc());
+    _usage = "(string:242) or (hex:242)";
+}
+
+uint32_t CmdReceiveOnce::action(std::vector<std::string> args)
+{
+    std::vector<uint8_t> data;
+
+    if (_dot->recv(data) == mDot::MDOT_OK) {
+        if (_dot->getVerbose())
+            _serial.writef("Packet data:\r\n");
+
+        if (!data.empty())
+            _serial.writef("%s\r\n", CommandTerminal::formatPacketData(data, _dot->getRxOutput()).c_str());
+    }
+
+    return 0;
+}
+
+bool CmdReceiveOnce::verify(std::vector<std::string> args)
+{
+	if (args.size() == 1)
+		return true;
+
+    setErrorMessage("Invalid arguments");
+    return false;
+}