Initial commit

Signed-off-by: Manuel Bachmann <mbc@iot.bzh>
Author: Yury Asheshov <yury.asheshov@k2l.de>

5 files changed, 697 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..f8d0e5b
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,22 @@
+PROJECT(hvacplugin CXX)
+SET(CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}")
+
+include(FindPkgConfig)
+pkg_check_modules(gio gio-2.0)
+pkg_check_modules(gio-unix gio-unix-2.0)
+pkg_check_modules(json-c json-c)
+pkg_check_modules(amb automotive-message-broker)
+set(Boost_INCLUDE_DIRS /usr/include/boost)
+
+include_directories(${CMAKE_SOURCE_DIR}/lib ${include_dirs} ${gio_INCLUDE_DIRS} ${gio-unix_INCLUDE_DIRS} ${CMAKE_SOURCE_DIR}/plugins/common ${Boost_INCLUDE_DIRS} ${json-c_INCLUDE_DIRS} ${amb_INCLUDE_DIRS}) 
+
+set(hvacplugin_headers hvacplugin.h)
+set(hvacplugin_sources hvacplugin.cpp)
+
+add_library(hvacplugin MODULE ${hvacplugin_sources} ${hvacplugin_headers})
+set_target_properties(hvacplugin PROPERTIES PREFIX "")
+target_link_libraries(hvacplugin amb amb-plugins-common -L${CMAKE_CURRENT_BINARY_DIR}/plugins/common ${link_libraries} -lrt ${json-c_LIBRARIES})
+
+install(TARGETS hvacplugin LIBRARY DESTINATION ${PLUGIN_INSTALL_PATH})
+
+
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..d511905
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program 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 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/README b/README
new file mode 100644
index 0000000..c2fa262
--- /dev/null
+++ b/README
@@ -0,0 +1,11 @@
+This folder contains the files to build the AMB source plugin from K2L to control the demo HVAC hardware provided by Microchip. It is a part of the AGL demo for CES 2016. See COPYING file for the license.
+
+Copyright (C) 2013-2015 K2L GmbH & Co. KG
+
+This program 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.
+
+This file is licensed under GPLv2.
+
diff --git a/hvacplugin.cpp b/hvacplugin.cpp
new file mode 100644
index 0000000..d67d9b4
--- /dev/null
+++ b/hvacplugin.cpp
@@ -0,0 +1,239 @@
+/*
+ * hvacplugin.cpp - AMB plugin to conttrol HVAC demo hardware for CES 2016
+ *
+ * Copyright (C) 2013-2015 K2L GmbH & Co. KG
+ *
+ * This program 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.
+ *
+ * This file is licensed under GPLv2.
+ */
+
+#include <vehicleproperty.h>
+#include <listplusplus.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <linux/can.h>
+
+#include <logger.h>
+
+#include "hvacplugin.h"
+
+static const char* DEFAULT_CAN_IF_NAME = "vcan0";
+
+//----------------------------------------------------------------------------
+// K2LHvacPlugin
+//----------------------------------------------------------------------------
+
+extern "C" void create(AbstractRoutingEngine* routingengine, std::map<std::string, std::string> config)
+{
+   new K2LHvacPlugin(routingengine, config);
+}
+
+K2LHvacPlugin::K2LHvacPlugin(AbstractRoutingEngine* re, const map<string, string>& config)
+   : AbstractSource(re, config)
+{
+   printf("K2LHvacPlugin: created - 2015-12-08 10:04\n");
+
+   addPropertySupport(VehicleProperty::TargetTemperature, Zone::FrontLeft | Zone::FrontRight);
+
+   Zone::ZoneList tempartureZones;
+   tempartureZones.push_back(Zone::FrontLeft);
+   tempartureZones.push_back(Zone::FrontRight);
+
+   temperatureValues[Zone::FrontLeft] = 21;
+   temperatureValues[Zone::FrontRight] = 21;
+
+   PropertyInfo tempartureZonesInfo(0, tempartureZones);
+   propertyInfoMap[VehicleProperty::TargetTemperature] = tempartureZonesInfo;
+
+   addPropertySupport(VehicleProperty::FanSpeed, Zone::None);
+
+   socketId = socket(PF_CAN, SOCK_RAW, CAN_RAW);
+   printf("Socket: %i\n", socketId);
+   if (socketId < 0)
+   {
+       printf("ERROR: socket could not be created\n");
+   }
+   else
+   {
+       struct ifreq ifr;
+
+       strcpy(ifr.ifr_name, "vcan0" );
+       if(ioctl(this->socketId, SIOCGIFINDEX, &ifr) < 0)
+       {
+           close(socketId);
+	   socketId = -1;
+           printf("ERROR: ioctl failed\n");
+       }
+       else
+       {
+	       txAddress.can_family = AF_CAN;
+	       txAddress.can_ifindex = ifr.ifr_ifindex;
+
+	       if (bind(this->socketId, (struct sockaddr *)&txAddress, sizeof(txAddress)) < 0)
+	       {
+		   close(socketId);
+		   socketId = -1;
+		   printf("ERROR: bind failed\n");
+	       }
+
+	       txCanFrame.can_id = 0x30;
+	       txCanFrame.can_dlc = 8;
+       }
+   }
+}
+
+K2LHvacPlugin::~K2LHvacPlugin()
+{
+   if(socketId >= 0)
+   {
+       close(socketId);
+       printf("Socket closed\n");
+   }
+}
+
+void K2LHvacPlugin::getPropertyAsync(AsyncPropertyReply *reply)
+{
+   printf("K2LHvacPlugin::getPropertyAsync\n");
+
+   if(reply->property == VehicleProperty::FanSpeed)
+   {
+       printf("VehicleProperty::FanSpeed=OK\n");
+       VehicleProperty::FanSpeedType temp(fanSpeedValue);
+       reply->value = &temp;
+       reply->success = true;
+       reply->completed(reply);
+   }
+   else if(reply->property == VehicleProperty::TargetTemperature)
+   {
+       printf("VehicleProperty::TargetTemperature=");
+       if(temperatureValues.find(reply->zoneFilter) == temperatureValues.end())
+       {
+           printf("AsyncPropertyReply::ZoneNotSupported\n");
+           reply->success = false;
+           reply->error = AsyncPropertyReply::ZoneNotSupported;
+           reply->completed(reply);
+       }
+       else
+       {
+           printf("OK\n");
+           VehicleProperty::TargetTemperatureType temp(temperatureValues[reply->zoneFilter]);
+           reply->success = true;
+           reply->value = &temp;
+           reply->completed(reply);
+       }
+   }
+}
+
+AsyncPropertyReply *K2LHvacPlugin::setProperty(AsyncSetPropertyRequest request )
+{
+   printf("K2LHvacPlugin::setProperty\n");
+   AsyncPropertyReply *reply = new AsyncPropertyReply(request);
+   reply->success = false;
+   reply->error = AsyncPropertyReply::NoError;
+
+   if(reply->property == VehicleProperty::FanSpeed)
+   {
+       printf("VehicleProperty::FanSpeed=OK\n");
+       fanSpeedValue = (uint8_t)reply->value->value<uint16_t>();
+   }
+   else if(reply->property == VehicleProperty::TargetTemperature)
+   {
+       printf("VehicleProperty::TargetTemperature=");
+       if(temperatureValues.find(reply->zoneFilter) == temperatureValues.end())
+       {
+           printf("AsyncPropertyReply::ZoneNotSupported\n");
+           reply->error = AsyncPropertyReply::ZoneNotSupported;
+       }
+       else
+       {
+           printf("OK\n");
+           temperatureValues[reply->zoneFilter] = (uint8_t)reply->value->value<int>();
+       }
+   }
+   else
+   {
+       reply->error = AsyncPropertyReply::InvalidOperation;
+   }
+
+   if(reply->error == AsyncPropertyReply::NoError)
+   {
+       reply->success = true;
+
+       routingEngine->updateProperty(reply->value,uuid());
+
+       if (socketId >= 0)
+       {
+           printf("Send CAN message\n");
+
+           txCanFrame.data[0] = GetTemperature(temperatureValues[Zone::FrontLeft]);
+           txCanFrame.data[1] = GetTemperature(temperatureValues[Zone::FrontRight]);
+           txCanFrame.data[2] = GetTemperature((temperatureValues[Zone::FrontLeft]
+                   + temperatureValues[Zone::FrontRight]) / 2);
+           txCanFrame.data[3] = 0xF0;
+           txCanFrame.data[4] = fanSpeedValue;
+           txCanFrame.data[5] = 0x01;
+           txCanFrame.data[6] = 0x00;
+           txCanFrame.data[7] = 0x00;
+
+           sendto(socketId, &txCanFrame, sizeof(struct can_frame), 0,
+                   (struct sockaddr*)&txAddress, sizeof(txAddress));
+       }
+   }
+   else
+   {
+       reply->success = false;
+   }
+
+   reply->completed(reply);
+   return reply;
+}
+
+uint8_t K2LHvacPlugin::GetTemperature(uint8_t value)
+{
+   uint8_t result = ((0xF0 - 0x10) / 15) * value - 16;
+   if (result < 0x10)
+       result = 0x10;
+   if (result > 0xF0)
+       result = 0xF0;
+
+   return result;
+}
+
+void K2LHvacPlugin::subscribeToPropertyChanges(VehicleProperty::Property property)
+{
+   mRequests.push_back(property);
+}
+
+PropertyList K2LHvacPlugin::supported()
+{
+   return mSupported;
+}
+
+void K2LHvacPlugin::unsubscribeToPropertyChanges(VehicleProperty::Property property)
+{
+   if(contains(mRequests,property))
+       removeOne(&mRequests, property);
+}
+
+int K2LHvacPlugin::supportedOperations()
+{
+   return Get | Set | GetRanged;
+}
+
+void K2LHvacPlugin::addPropertySupport(VehicleProperty::Property property, Zone::Type zone)
+{
+   mSupported.push_back(property);
+
+   Zone::ZoneList zones;
+   zones.push_back(zone);
+
+   PropertyInfo info(0, zones);
+   propertyInfoMap[property] = info;
+}
diff --git a/hvacplugin.h b/hvacplugin.h
new file mode 100644
index 0000000..1229477
--- /dev/null
+++ b/hvacplugin.h
@@ -0,0 +1,86 @@
+/*
+ * hvacplugin.h - AMB plugin to conttrol HVAC demo hardware for CES 2016
+ *
+ * Copyright (C) 2013-2015 K2L GmbH & Co. KG
+ *
+ * This program 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.
+ *
+ * This file is licensed under GPLv2.
+ */
+
+#ifndef _HvacPlugin_H_
+#define _HvacPlugin_H_
+
+/*!
+ *  \defgroup hvacplugin hvacplugin shared library
+ *  \brief HVAC plug-in from K2L.
+ *
+ *  To load this plugin at AMB starup, insert following rows into AMB configuration file:
+ *  \code
+ *      {
+ *          "name" : "HvacPlugin",
+ *          "path":"/usr/lib/automotive-message-broker/hvacplugin.so"
+ *      }
+ *  \endcode
+ *
+ * \note HvacPlugin has to be the last source plug-in listed in AMB configuration file. Otherwise it can accidentally unregister or try to simulate some AMB properties supported from other sources.
+ *
+ *  @{
+ */
+
+#include <abstractsource.h>
+#include <string>
+
+using namespace std;
+
+class K2LHvacPlugin: public AbstractSource
+{
+public:
+    K2LHvacPlugin(): AbstractSource(nullptr, map<string, string>()) {}
+    K2LHvacPlugin(AbstractRoutingEngine* re, const map<string, string>& config);
+    virtual ~K2LHvacPlugin();
+
+public:
+    const string uuid() { return "4B029567-A667-4F6B-8F23-44D6E49DBF1E"; }
+
+    void getPropertyAsync(AsyncPropertyReply *reply);
+    void getRangePropertyAsync(AsyncRangePropertyReply *reply) {}
+    AsyncPropertyReply * setProperty(AsyncSetPropertyRequest request);
+    void subscribeToPropertyChanges(VehicleProperty::Property property);
+    void unsubscribeToPropertyChanges(VehicleProperty::Property property);
+    PropertyList supported();
+    int supportedOperations();
+    void supportedChanged(const PropertyList &) {}
+
+    PropertyInfo getPropertyInfo(const VehicleProperty::Property & property)
+    {
+            if(propertyInfoMap.find(property) != propertyInfoMap.end())
+                    return propertyInfoMap[property];
+
+            return PropertyInfo::invalid();
+    }
+private:  
+    void addPropertySupport(VehicleProperty::Property property, Zone::Type zone);
+    uint8_t GetTemperature(uint8_t value);
+    void printFrame(const can_frame& frame) const;
+    
+    std::map<VehicleProperty::Property, PropertyInfo> propertyInfoMap;
+    std::map<Zone::Type, uint8_t> temperatureValues;
+    uint8_t fanSpeedValue;
+    
+    PropertyList mRequests;
+    PropertyList mSupported;
+   
+    VehicleProperty::TargetTemperatureType targetTemperature;
+    VehicleProperty::FanSpeedType fanSpeed;
+    
+    int socketId = -1;
+    struct can_frame txCanFrame;
+    struct sockaddr_can txAddress;    
+};
+#endif // _CANSIMPLUGINIMPL_H_
+
+/** @} */