Diff: CommandTerminal/CmdReceiveOnce.cpp

Revision:

0:3c869a8cb8f8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CommandTerminal/CmdReceiveOnce.cpp	Thu Oct 18 04:18:48 2018 +0000
@@ -0,0 +1,36 @@
+#include "CmdReceiveOnce.h"
+#include "CommandTerminal.h"
+
+CmdReceiveOnce::CmdReceiveOnce() : Command("Receive Once", "AT+RECV", "Receive and display one packet.", "(string:242) or (hex:242)")
+    
+{
+}
+
+uint32_t CmdReceiveOnce::action(std::vector<std::string> args)
+{
+    std::vector<uint8_t> data;
+
+    if (CommandTerminal::Dot()->recv(data) == mDot::MDOT_OK) {
+        if (!data.empty()) {
+            if (CommandTerminal::Dot()->getRxOutput() == mDot::HEXADECIMAL) {
+                for (size_t i = 0; i < data.size(); i++) {
+                    CommandTerminal::Serial()->writef("%02x", data[i]);
+                }
+                CommandTerminal::Serial()->writef("\r\n");
+            } else {
+                CommandTerminal::Serial()->writef("%s\r\n", CommandTerminal::formatPacketData(data, CommandTerminal::Dot()->getRxOutput()).c_str());
+            }
+        }
+    }
+
+    return 0;
+}
+
+bool CmdReceiveOnce::verify(std::vector<std::string> args)
+{
+	if (args.size() == 1)
+		return true;
+
+    CommandTerminal::setErrorMessage("Invalid arguments");
+    return false;
+}