Diff: CommandTerminal/CmdSendString.cpp

Revision:

1:e52ae6584f1c

Child:

2:e5eebd74d36d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CommandTerminal/CmdSendString.cpp	Thu Jun 25 10:23:41 2015 -0500
@@ -0,0 +1,66 @@
+#include "CmdSendString.h"
+#include "CommandTerminal.h"
+
+CmdSendString::CmdSendString(mDot* dot, mts::MTSSerial& serial)
+:
+  Command(dot, "Send Once", "AT+SEND", "Sends supplied packet data one time and return response, (max:242 bytes)"),
+  _serial(serial) {
+    _help = std::string(text()) + ": " + std::string(desc());
+    _usage = "(string:242)";
+}
+
+uint32_t CmdSendString::action(std::vector<std::string> args) {
+    // Argument had been split on each comma, rebuild payload
+    int32_t code;
+    std::string text;
+    for (size_t i = 1; i < args.size(); i++) {
+        text.append(args[i]);
+        if (i != args.size() - 1)
+            text.append(",");
+    }
+
+    std::vector<uint8_t> data(text.begin(), text.end());
+    if ((code = _dot->send(data, _dot->getTxWait())) != mDot::MDOT_OK) {
+        std::string error = mDot::getReturnCodeString(code);
+
+        if (code != mDot::MDOT_NOT_JOINED)
+            error +=  + " - " + _dot->getLastError();
+
+        setErrorMessage(error);
+        return 1;
+    }
+
+    if (_dot->getTxWait()) {
+        data.clear();
+
+        if (_dot->recv(data) == mDot::MDOT_OK) {
+            if (!data.empty()) {
+                if (_dot->getVerbose())
+                    _serial.writef("Packet data:\r\n");
+                _serial.writef("%s\r\n", CommandTerminal::formatPacketData(data, _dot->getRxOutput()).c_str());
+            }
+        }
+    }
+
+    return 0;
+}
+
+bool CmdSendString::verify(std::vector<std::string> args) {
+
+    if (args.size() == 1) {
+        // allow sending empty packet to retrieve downstream messages
+        return true;
+    }
+
+    if (args.size() == 2) {
+        if (args[1].size() > 242) {
+            setErrorMessage("Invalid packet, expects (string:242)");
+            return false;
+        }
+
+        return true;
+    }
+
+    setErrorMessage("Invalid arguments");
+    return false;
+}