Diff: CommandTerminal/CmdSendStringOnInterval.cpp

Revision:

0:3c869a8cb8f8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CommandTerminal/CmdSendStringOnInterval.cpp	Thu Oct 18 04:18:48 2018 +0000
@@ -0,0 +1,116 @@
+#include "CmdSendStringOnInterval.h"
+#include "CommandTerminal.h"
+
+CmdSendStringOnInterval::CmdSendStringOnInterval()
+: Command("Send On Interval", "AT+SENDI", "Sends supplied packet data on interval between sends, output any received packets (escape sequence: +++)", "(1-2147483647) ms,(string:242)") {
+
+}
+
+uint32_t CmdSendStringOnInterval::action(std::vector<std::string> args) {
+    
+    int32_t code;
+    int interval;
+    std::string text;
+
+    sscanf(args[1].c_str(), "%d", &interval);
+
+    for (size_t i = 2; i < args.size(); i++) {
+        text.append(args[i]);
+        if (i != args.size() - 1)
+            text.append(",");
+    }
+    std::vector<uint8_t> data(text.begin(), text.end());
+
+    while (true) {
+        if (CommandTerminal::Dot()->getJoinMode() == mDot::AUTO_OTA) {
+            Timer timer;
+            timer.start();
+            while (!CommandTerminal::Dot()->getNetworkJoinStatus()) {
+                CommandTerminal::Serial()->writef("Joining network... ");
+                if (CommandTerminal::Dot()->joinNetworkOnce() == mDot::MDOT_OK) {
+                    CommandTerminal::Serial()->writef("Network Joined\r\n");
+                } else {
+                    CommandTerminal::Serial()->writef("%s\r\n", CommandTerminal::Dot()->getLastError().c_str());
+                }
+
+                if (CommandTerminal::waitForEscape(CommandTerminal::Dot()->getNextTxMs())) {
+                    return 0;
+                }
+            }
+        } else if (!CommandTerminal::Dot()->getNetworkJoinStatus()) {
+            CommandTerminal::setErrorMessage(mDot::getReturnCodeString(mDot::MDOT_NOT_JOINED));
+            return 1;
+        }
+
+        if ((code = CommandTerminal::Dot()->send(data, CommandTerminal::Dot()->getTxWait())) != mDot::MDOT_OK) {
+            std::string error = CommandTerminal::Dot()->getLastError();
+
+            if (code == mDot::MDOT_INVALID_PARAM) {
+                CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());;
+                return 1;
+            } else {
+                CommandTerminal::Serial()->writef("%s\r\n", error.c_str());
+            }
+        }
+
+        if (code == mDot::MDOT_OK) {
+            if (CommandTerminal::waitForEscape(3000, CommandTerminal::Dot(), CommandTerminal::WAIT_SEND)) {
+                return 0;
+            }
+
+            if (CommandTerminal::Dot()->getTxWait() || CommandTerminal::Dot()->getAck() > 0) {
+                std::vector<uint8_t> rx_data;
+
+                if (CommandTerminal::Dot()->recv(rx_data) == mDot::MDOT_OK) {
+                    if (!rx_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());
+                        }
+                    }
+                }
+            } else if (!CommandTerminal::Dot()->getTxWait()) {
+                CommandTerminal::Dot()->cancelRxWindow();
+            }
+        }
+
+        if (CommandTerminal::waitForEscape(interval)) {
+            return 0;
+        }
+    }
+
+    return 0;
+}
+
+bool CmdSendStringOnInterval::verify(std::vector<std::string> args) {
+    if (args.size() >= 3) {
+        int interval;
+        size_t size = 0;
+
+        if (sscanf(args[1].c_str(), "%d", &interval) != 1) {
+            CommandTerminal::setErrorMessage("Invalid argument");
+            return false;
+        }
+
+        if (interval < 1 || interval > INT_MAX-1) {
+            CommandTerminal::setErrorMessage("Invalid interval, expects (1-2147483646) ms");
+            return false;
+        }
+
+        for (size_t i = 2; i < args.size() - 1; i++)
+            size += args[i].size() + 1;
+        if (size > 242) {
+            CommandTerminal::setErrorMessage("Invalid packet, expects (string:242)");
+            return false;
+        }
+
+        return true;
+    }
+
+    CommandTerminal::setErrorMessage("Invalid arguments");
+    return false;
+}