MultiTech / MTS-Cellular

Cellular library for MTS Socket Modem Arduino Shield devices from Multi-Tech Systems

Dependents:   mtsas mtsas mtsas mtsas

Utils/Terminal.cpp@4:1f63354b8d1b, 2014-05-20 (annotated)

Committer:
Mike Fiore
Date:
Tue May 20 16:11:38 2014 -0500
Revision:
4:1f63354b8d1b
Parent:
1:f155d94d6f3a 
use MTSLog, put mbed.h in cpp files

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 4:1f63354b8d1b 1 #include "mbed.h"
Mike Fiore 1:f155d94d6f3a 2 #include "Terminal.h"
Mike Fiore 4:1f63354b8d1b 3 #include "MTSLog.h"
Mike Fiore 1:f155d94d6f3a 4
Mike Fiore 1:f155d94d6f3a 5 using namespace mts;
Mike Fiore 1:f155d94d6f3a 6
Mike Fiore 1:f155d94d6f3a 7 Terminal::Terminal(MTSBufferedIO* io) : io(io), index(0)
Mike Fiore 1:f155d94d6f3a 8 {
Mike Fiore 1:f155d94d6f3a 9 terminal = new MTSSerial(USBTX, USBRX);
Mike Fiore 1:f155d94d6f3a 10 }
Mike Fiore 1:f155d94d6f3a 11
Mike Fiore 1:f155d94d6f3a 12 Terminal::~Terminal()
Mike Fiore 1:f155d94d6f3a 13 {
Mike Fiore 1:f155d94d6f3a 14 delete terminal;
Mike Fiore 1:f155d94d6f3a 15 }
Mike Fiore 1:f155d94d6f3a 16
Mike Fiore 1:f155d94d6f3a 17 void Terminal::start()
Mike Fiore 1:f155d94d6f3a 18 {
Mike Fiore 1:f155d94d6f3a 19 //Setup terminal session
Mike Fiore 4:1f63354b8d1b 20 logInfo("Starting Terminal Mode.\n\r");
Mike Fiore 1:f155d94d6f3a 21 char buffer[256];
Mike Fiore 1:f155d94d6f3a 22 bool running = true;
Mike Fiore 1:f155d94d6f3a 23
Mike Fiore 1:f155d94d6f3a 24 //Run terminal session
Mike Fiore 1:f155d94d6f3a 25 while (running) {
Mike Fiore 1:f155d94d6f3a 26 //Write terminal data to interface
Mike Fiore 1:f155d94d6f3a 27 int terminalRead = terminal->readable();
Mike Fiore 1:f155d94d6f3a 28 terminal->read(buffer, terminalRead);
Mike Fiore 1:f155d94d6f3a 29 io->write(buffer, terminalRead);
Mike Fiore 1:f155d94d6f3a 30
Mike Fiore 1:f155d94d6f3a 31 //Check for exit condition
Mike Fiore 1:f155d94d6f3a 32 for (int i = 0; i < terminalRead; i++) {
Mike Fiore 1:f155d94d6f3a 33 if (index < (exitMsg.size() - 1)) {
Mike Fiore 1:f155d94d6f3a 34 if(buffer[i] == exitMsg[index]) {
Mike Fiore 1:f155d94d6f3a 35 index++;
Mike Fiore 1:f155d94d6f3a 36 } else {
Mike Fiore 1:f155d94d6f3a 37 index = 0;
Mike Fiore 1:f155d94d6f3a 38 }
Mike Fiore 1:f155d94d6f3a 39 } else {
Mike Fiore 1:f155d94d6f3a 40 running = false;
Mike Fiore 1:f155d94d6f3a 41 wait(.1);
Mike Fiore 1:f155d94d6f3a 42 }
Mike Fiore 1:f155d94d6f3a 43 }
Mike Fiore 1:f155d94d6f3a 44
Mike Fiore 1:f155d94d6f3a 45 //Write interface data to the terminal
Mike Fiore 1:f155d94d6f3a 46 int ioRead = io->readable();
Mike Fiore 1:f155d94d6f3a 47 io->read(buffer, ioRead);
Mike Fiore 1:f155d94d6f3a 48 terminal->write(buffer, ioRead);
Mike Fiore 1:f155d94d6f3a 49 }
Mike Fiore 1:f155d94d6f3a 50
Mike Fiore 1:f155d94d6f3a 51 //Cleanup and return
Mike Fiore 1:f155d94d6f3a 52 io->txClear();
Mike Fiore 1:f155d94d6f3a 53 io->rxClear();
Mike Fiore 4:1f63354b8d1b 54 logInfo("\n\rExited Terminal Mode.\n\r");
Mike Fiore 4:1f63354b8d1b 55 }