initial import, no crypto

1 files changed, 78 insertions, 0 deletions

diff --git a/hfpag.cc b/hfpag.cc
new file mode 100644
index 0000000..1d84c8f
--- /dev/null
+++ b/hfpag.cc
@@ -0,0 +1,78 @@
+#include <QtCore/QDebug>
+#include "hfpag.h"
+
+HfpAg::HfpAg(const QBluetoothAddress &addr, QObject *parent) :
+    QObject(parent), _socket(new QBluetoothSocket(QBluetoothSocket::RfcommSocket, this))
+{
+	connect(_socket, SIGNAL(connected()), SLOT(handleConnected()));
+	connect(_socket, SIGNAL(disconnected()), SLOT(handleDisconnected()));
+	connect(_socket, SIGNAL(readyRead()), SLOT(handleReadyRead()));
+	_socket->connectToService(addr, 7); // HFP AG
+}
+
+void HfpAg::send(const QString &cmd)
+{
+	_socket->write("\r\n", 2);
+	_socket->write(cmd.toLatin1());
+	_socket->write("\r\n", 2);
+	//qDebug() << "HFP response:" << cmd;
+}
+
+void HfpAg::handleConnected()
+{
+	qDebug() << "Connected to HFP";
+}
+
+void HfpAg::handleDisconnected()
+{
+	qDebug() << "Disconnected from HFP";
+}
+
+void HfpAg::handleReadyRead()
+{
+	_inBuf.append(_socket->readAll());
+
+	int offset = _inBuf.indexOf("\r\n");
+	while (offset >= 0) {
+		QString cmd = QString::fromLatin1(_inBuf.mid(0, offset));
+		_inBuf.remove(0, offset + 2);
+
+		handleCommand(cmd);
+
+		offset = _inBuf.indexOf("\r\n");
+	}
+}
+
+void HfpAg::handleCommand(const QString &cmd)
+{
+	//qDebug() << "HFP command:" << cmd;
+
+	if (cmd.startsWith("AT+BRSF=")) {
+		send("+BRSF: 20");
+		send("OK");
+	} else if (cmd == "AT+CIND=?") {
+		send("+CIND: (\"call\",(0,1)),(\"callsetup\",(0-3)),(\"service\",(0-1)),(\"signal\",(0-5)),(\"roam\",(0,1)),(\"battchg\",(0-5)),(\"callheld\",(0-2))");
+		send("OK");
+	} else if (cmd == "AT+CIND?") {
+		send("+CIND: 0,0,0,0,0,3,0");
+		send("OK");
+	} else if (cmd.startsWith("AT+CMER=")) {
+		send("OK");
+	} else if (cmd.startsWith("AT+CLIP=")) {
+		send("OK");
+	} else if (cmd.startsWith("AT+COPS=")) {
+		send("OK");
+	} else if (cmd.startsWith("AT+CCWA=")) {
+		send("OK");
+	} else if (cmd.startsWith("AT+BIA=")) {
+		send("OK");
+	} else if (cmd.startsWith("AT+CLCC=")) {
+		send("OK");
+	} else if (cmd.startsWith("ATD")) {
+		qDebug() << "Dialing" << cmd.mid(3);
+		send("OK");
+	} else {
+		qWarning() << "Unknown AT command: " << cmd;
+		send("+CME ERROR: 0");
+	}
+}