From 2314955ff0127a570e25e7e7a10ce4d17a2de0e2 Mon Sep 17 00:00:00 2001
From: dwmw2 <dwmw2>
Date: Tue, 02 Apr 2002 00:02:59 +0000
Subject: Start of GSM app. Still not decided what to do with gsmlib. Needs icon.

---
(limited to 'noncore/unsupported/gsmtool/gsmtool.cpp')

diff --git a/noncore/unsupported/gsmtool/gsmtool.cpp b/noncore/unsupported/gsmtool/gsmtool.cpp
new file mode 100644
index 0000000..14ef368
--- a/dev/null
+++ b/noncore/unsupported/gsmtool/gsmtool.cpp
@@ -0,0 +1,208 @@
+#include "gsmtool.h"
+#include <qpushbutton.h>
+#include <qcombobox.h>
+#include <qlineedit.h>
+#include <qlabel.h>
+#include <qtabwidget.h>
+
+#include <termios.h>
+
+#include <gsmlib/gsm_me_ta.h>
+#include <gsmlib/gsm_unix_serial.h>
+
+using namespace gsmlib;
+
+
+/* 
+ *  Constructs a GSMTool which is a child of 'parent', with the 
+ *  name 'name' and widget flags set to 'f' 
+ */
+GSMTool::GSMTool( QWidget* parent,  const char* name, WFlags fl )
+    : GSMToolBase( parent, name, fl )
+{
+	devicelocked = 0;
+	me = NULL;
+	port = NULL;
+	setConnected(FALSE);
+	/* FIXME: Persistent settings for device/baudrate */
+	connect(ConnectButton, SIGNAL(clicked()), this, SLOT(doConnectButton()));
+	connect(ScanButton, SIGNAL(clicked()), this, SLOT(doScanButton()));
+	connect(TabWidget2, SIGNAL(currentChanged(QWidget *)), this, SLOT(doTabChanged()));
+	timerid = -1; // Is this not possible normally? 
+}
+
+/*  
+ *  Destroys the object and frees any allocated resources
+ */
+GSMTool::~GSMTool()
+{
+    // no need to delete child widgets, Qt does it all for us
+	if (devicelocked)
+		unlockDevice();
+}
+const speed_t GSMTool::baudrates[12] = {
+	B300, B600, B1200, B2400, B4800, B9600, B19200,
+	B38400, B57600, B115200, B230400, B460800
+};
+
+int GSMTool::lockDevice( )
+{
+	devicelocked = 1;
+	/* FIXME */
+	return 0;
+}
+
+void GSMTool::unlockDevice( )
+{
+	devicelocked = 0;
+}
+
+void GSMTool::setConnected( bool conn )
+{
+	TabWidget2->setTabEnabled(tab_2, conn);
+	TabWidget2->setTabEnabled(tab_3, conn);
+	MfrLabel->setEnabled(conn);
+	MfrText->setEnabled(conn);
+	ModelLabel->setEnabled(conn);
+	ModelText->setEnabled(conn);
+	RevisionLabel->setEnabled(conn);
+	RevisionText->setEnabled(conn);
+	SerialLabel->setEnabled(conn);
+	SerialText->setEnabled(conn);
+
+}
+void GSMTool::doTabChanged()
+{
+	int index = TabWidget2->currentPageIndex();
+	qDebug("tab changed to %d", index);
+	
+	if (index == 1) {
+		timerid = startTimer(5000);
+		timerEvent(NULL);
+	} else if (timerid != -1) {
+		killTimer(timerid);
+		timerid = -1;
+	}
+}
+
+void GSMTool::timerEvent( QTimerEvent * )
+{
+	OPInfo opi;
+
+	opi = me->getCurrentOPInfo();
+
+	if (opi._numericName == NOT_SET) {
+		NetStatText->setText("No network");
+		NetworkLabel->setEnabled(FALSE);
+		NetworkText->setEnabled(FALSE);
+		NetworkText->setText("");
+		SigStrText->setEnabled(FALSE);
+		SigStrText->setText("");
+		dB->setEnabled(FALSE);
+		SigStrLabel->setEnabled(FALSE);
+	} else {
+		// FIXME: Add 'roaming' info from AT+CFUN
+		qDebug("network");
+		NetStatText->setText("Registered");
+		NetworkLabel->setEnabled(TRUE);
+		NetworkText->setEnabled(TRUE);
+		NetworkText->setText(opi._longName.c_str());
+		SigStrText->setEnabled(TRUE);
+
+		qDebug("get sig str");
+		int csq = me->getSignalStrength();
+		if (csq == 0) {
+			SigStrText->setText("<= -113");
+			dB->setEnabled(TRUE);
+			SigStrLabel->setEnabled(TRUE);
+		} else if (csq == 99) {
+			SigStrText->setText("Unknown");
+			dB->setEnabled(FALSE);
+			SigStrLabel->setEnabled(FALSE);
+		} else {
+			char buf[6];
+			sprintf(buf, "%d", -113 + (2*csq));
+			SigStrText->setText(buf);
+			dB->setEnabled(TRUE);
+			SigStrLabel->setEnabled(TRUE);
+		}
+	}	
+}
+
+void GSMTool::doScanButton()
+{
+	qDebug("ScanButton");
+}
+/*
+ *  A simple slot... not very interesting.
+ */
+void GSMTool::doConnectButton()
+{
+	speed_t rate;
+	devicename = strdup(DeviceName->currentText().local8Bit().data());
+	rate = baudrates[BaudRate->currentItem()];
+
+	qDebug("Connect Button Pressed");
+	MfrText->setText("Opening...");
+	ModelText->setText("");
+	RevisionText->setText("");
+	SerialText->setText("");
+
+	setConnected(FALSE);
+	if (me) {
+		//		delete me;
+		me = NULL;
+	}
+	if (port) {
+		//		delete port;
+		port = NULL;
+	}
+
+	if (lockDevice()) {
+		qDebug("lockDevice() failed\n");
+	};
+	
+	qDebug("Device name is %s\n", devicename);
+
+	try {
+		port = new UnixSerialPort(devicename, rate, DEFAULT_INIT_STRING, 0);
+	} catch (GsmException) {
+		qDebug("port failed");
+		return;
+	}
+	MfrText->setText("Initialising...");
+	qDebug("got port");
+	try {
+		me = new MeTa(port);
+	} catch (GsmException) {
+		qDebug("meta failed");
+		delete port;
+		port = NULL;
+		unlockDevice();
+		return;
+	}
+
+	qDebug("Opened");
+
+	MEInfo ifo;
+
+	MfrText->setText("Querying...");
+
+	try {
+		ifo = me->getMEInfo();
+	} catch (GsmException) {
+		qDebug("getMEInfo failed");
+		delete me;
+		me = NULL;
+		delete port;
+		port = NULL;
+		unlockDevice();
+		return;
+	}
+
+	MfrText->setText(ifo._manufacturer.c_str());
+	ModelText->setText(ifo._model.c_str());
+	RevisionText->setText(ifo._revision.c_str());
+	SerialText->setText(ifo._serialNumber.c_str());
+	setConnected(TRUE);
+}
--
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