From 06f646aec4dbce64d28bae1be6111bd833f8e79e Mon Sep 17 00:00:00 2001
From: Paul Nettle <nettle.paul@gmail.com>
Date: Fri, 25 Aug 2017 09:30:39 -0500
Subject: Initial version 1.0

---
 src/GattService.cpp | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 src/GattService.cpp

(limited to 'src/GattService.cpp')

diff --git a/src/GattService.cpp b/src/GattService.cpp
new file mode 100644
index 0000000..b5b0b84
--- /dev/null
+++ b/src/GattService.cpp
@@ -0,0 +1,93 @@
+// Copyright 2017 Paul Nettle.
+//
+// This file is part of Gobbledegook.
+//
+// Gobbledegook is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Gobbledegook is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Gobbledegook.  If not, see <http://www.gnu.org/licenses/>.
+
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// >>
+// >>>  INSIDE THIS FILE
+// >>
+//
+// A GATT Service, used to add services to a Bluetooth server
+//
+// >>
+// >>>  DISCUSSION
+// >>
+//
+// A GATT Service is really a collection of 
+//
+// This class is intended to be used within the server description. For an explanation of how this class is used, see the detailed
+// description in Server.cpp.
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+#include <gio/gio.h>
+#include <string>
+#include <list>
+
+#include "GattService.h"
+#include "GattInterface.h"
+#include "DBusObject.h"
+#include "GattCharacteristic.h"
+
+// ---------------------------------------------------------------------------------------------------------------------------------
+// Representation of a Bluetooth GATT Service
+// ---------------------------------------------------------------------------------------------------------------------------------
+
+// Standard constructor
+GattService::GattService(DBusObject &owner, const std::string &name)
+: GattInterface(owner, name)
+{
+}
+
+// Returning the parent pops us one level up the hierarchy
+DBusObject &GattService::gattServiceEnd()
+{
+	return getOwner().getParent();
+}
+
+// Convenience functions to add a GATT characteristic to the hierarchy
+//
+// We simply add a new child at the given path and add an interface configured as a GATT characteristic to it. The
+// new characteristic is declared with a UUID and a variable argument list of flags (in string form.) For a complete and
+// up-to-date list of flag values, see: https://git.kernel.org/pub/scm/bluetooth/bluez.git/plain/doc/gatt-api.txt
+//
+// At the time of this writing, the list of flags is as follows:
+//
+//     "broadcast"
+//     "read"
+//     "write-without-response"
+//     "write"
+//     "notify"
+//     "indicate"
+//     "authenticated-signed-writes"
+//     "reliable-write"
+//     "writable-auxiliaries"
+//     "encrypt-read"
+//     "encrypt-write"
+//     "encrypt-authenticated-read"
+//     "encrypt-authenticated-write"
+//     "secure-read" (Server only)
+//     "secure-write" (Server only)
+//
+GattCharacteristic &GattService::gattCharacteristicBegin(const std::string &pathElement, const GattUuid &uuid, const std::vector<const char *> &flags)
+{
+	DBusObject &child = owner.addChild(DBusObjectPath(pathElement));
+	GattCharacteristic &characteristic = *child.addInterface(std::make_shared<GattCharacteristic>(child, *this, "org.bluez.GattCharacteristic1"));
+	characteristic.addProperty<GattCharacteristic>("UUID", uuid);
+	characteristic.addProperty<GattCharacteristic>("Service", owner.getPath());
+	characteristic.addProperty<GattCharacteristic>("Flags", flags);
+	return characteristic;
+}
-- 
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